update dependencies to work with update eth-block-extractor
This commit is contained in:
parent
31a9017c4f
commit
d702cb720c
2205
Gopkg.lock
generated
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2205
Gopkg.lock
generated
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67
Gopkg.toml
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67
Gopkg.toml
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@ -0,0 +1,67 @@
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# Gopkg.toml example
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#
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# Refer to https://github.com/golang/dep/blob/master/docs/Gopkg.toml.md
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# for detailed Gopkg.toml documentation.
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#
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# required = ["github.com/user/thing/cmd/thing"]
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# ignored = ["github.com/user/project/pkgX", "bitbucket.org/user/project/pkgA/pkgY"]
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#
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# [[constraint]]
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# name = "github.com/user/project"
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# version = "1.0.0"
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#
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# [[constraint]]
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# name = "github.com/user/project2"
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# branch = "dev"
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# source = "github.com/myfork/project2"
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#
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# [[override]]
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# name = "github.com/x/y"
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# version = "2.4.0"
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[[override]]
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name = "gopkg.in/fsnotify.v1"
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source = "gopkg.in/fsnotify/fsnotify.v1"
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[[override]]
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name = "github.com/pressly/sup"
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version = "0.5.3"
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[[constraint]]
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name = "github.com/onsi/ginkgo"
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version = "1.4.0"
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[[constraint]]
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branch = "master"
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name = "github.com/jmoiron/sqlx"
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[[constraint]]
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branch = "master"
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name = "github.com/lib/pq"
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[[constraint]]
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name = "github.com/sirupsen/logrus"
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version = "1.2.0"
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[[constraint]]
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name = "github.com/spf13/cobra"
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version = "0.0.1"
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[[constraint]]
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name = "github.com/ethereum/go-ethereum"
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source = "github.com/vulcanize/go-ethereum"
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branch = "rpc_statediffs_at_head"
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[[constraint]]
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name = "github.com/vulcanize/eth-block-extractor"
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branch = "pair_with_syncAndPublish"
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[[override]]
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name = "github.com/ipfs/go-ipfs"
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version = "0.4.20"
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[prune]
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go-tests = true
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unused-packages = true
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@ -24,13 +24,13 @@ import (
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"github.com/ethereum/go-ethereum/ethclient"
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"github.com/ethereum/go-ethereum/rpc"
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"github.com/vulcanize/vulcanizedb/pkg/core"
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"github.com/vulcanize/vulcanizedb/pkg/geth"
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"github.com/vulcanize/vulcanizedb/pkg/geth/client"
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vRpc "github.com/vulcanize/vulcanizedb/pkg/geth/converters/rpc"
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"github.com/vulcanize/vulcanizedb/pkg/geth/node"
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"github.com/vulcanize/vulcanizedb/pkg/ipfs"
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"github.com/vulcanize/vulcanizedb/utils"
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"github.com/vulcanize/vulcanizedb/pkg/core"
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)
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// syncAndPublishCmd represents the syncAndPublish command
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@ -65,7 +65,7 @@ func syncAndPublish() {
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log.Fatal(err)
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}
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wg := syn.WaitGroup{}
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wg := &syn.WaitGroup{}
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err = indexer.Index(wg)
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if err != nil {
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log.Fatal(err)
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@ -86,4 +86,4 @@ func getBlockChainAndClients() (*geth.BlockChain, core.EthClient, core.RpcClient
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transactionConverter := vRpc.NewRpcTransactionConverter(ethClient)
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blockChain := geth.NewBlockChain(vdbEthClient, rpcClient, vdbNode, transactionConverter)
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return blockChain, ethClient, rpcClient
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}
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}
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@ -17,7 +17,6 @@
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package client
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import (
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"errors"
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"context"
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"errors"
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"reflect"
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@ -187,3 +187,7 @@ func (client *MockRPCClient) AssertBatchCalledWith(method string, lengthOfBatch
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}
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Expect(client.passedMethod).To(Equal(method))
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}
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func (client *MockRpcClient) Subscribe(namespace string, payloadChan interface{}, args ...interface{}) (*rpc.ClientSubscription, error) {
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panic("implement me")
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}
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|
114
pkg/ipfs/converter.go
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114
pkg/ipfs/converter.go
Normal file
@ -0,0 +1,114 @@
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// VulcanizeDB
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// Copyright © 2019 Vulcanize
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
|
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// the Free Software Foundation, either version 3 of the License, or
|
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// (at your option) any later version.
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|
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// This program is distributed in the hope that it will be useful,
|
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU Affero General Public License for more details.
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|
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package ipfs
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import (
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"context"
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"math/big"
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/core/types"
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"github.com/ethereum/go-ethereum/rlp"
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"github.com/ethereum/go-ethereum/statediff"
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"github.com/vulcanize/vulcanizedb/pkg/core"
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)
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// Converter interface is used to convert a geth statediff.Payload to our IPLDPayload type
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type Converter interface {
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Convert(payload statediff.Payload) (*IPLDPayload, error)
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}
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// PayloadConverter is the underlying struct for the Converter interface
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type PayloadConverter struct {
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client core.EthClient
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}
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// IPLDPayload is a custom type which packages ETH data for the IPFS publisher
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type IPLDPayload struct {
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HeaderRLP []byte
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BlockNumber *big.Int
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BlockHash common.Hash
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BlockBody *types.Body
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Receipts types.Receipts
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StateLeafs map[common.Hash][]byte
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StorageLeafs map[common.Hash]map[common.Hash][]byte
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}
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// NewPayloadConverter creates a pointer to a new PayloadConverter which satisfies the Converter interface
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func NewPayloadConverter(client core.EthClient) *PayloadConverter {
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return &PayloadConverter{
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client: client,
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}
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}
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// Convert method is used to convert a geth statediff.Payload to a IPLDPayload
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func (pc *PayloadConverter) Convert(payload statediff.Payload) (*IPLDPayload, error) {
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// Unpack block rlp to access fields
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block := new(types.Block)
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err := rlp.DecodeBytes(payload.BlockRlp, block)
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header := block.Header()
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headerRlp, err := rlp.EncodeToBytes(header)
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if err != nil {
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return nil, err
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}
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convertedPayload := &IPLDPayload{
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BlockHash: block.Hash(),
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BlockNumber: block.Number(),
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HeaderRLP: headerRlp,
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BlockBody: block.Body(),
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Receipts: make(types.Receipts, 0),
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StateLeafs: make(map[common.Hash][]byte),
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StorageLeafs: make(map[common.Hash]map[common.Hash][]byte),
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}
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for _, trx := range block.Transactions() {
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gethReceipt, err := pc.client.TransactionReceipt(context.Background(), trx.Hash())
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if err != nil {
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return nil, err
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}
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convertedPayload.Receipts = append(convertedPayload.Receipts, gethReceipt)
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}
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// Unpack state diff rlp to access fields
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stateDiff := new(statediff.StateDiff)
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err = rlp.DecodeBytes(payload.StateDiffRlp, stateDiff)
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if err != nil {
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return nil, err
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}
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for addr, createdAccount := range stateDiff.CreatedAccounts {
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convertedPayload.StateLeafs[addr] = createdAccount.Value
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convertedPayload.StorageLeafs[addr] = make(map[common.Hash][]byte)
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for _, storageDiff := range createdAccount.Storage {
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convertedPayload.StorageLeafs[addr][common.BytesToHash(storageDiff.Key)] = storageDiff.Value
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}
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}
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for addr, deletedAccount := range stateDiff.DeletedAccounts {
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convertedPayload.StateLeafs[addr] = deletedAccount.Value
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convertedPayload.StorageLeafs[addr] = make(map[common.Hash][]byte)
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for _, storageDiff := range deletedAccount.Storage {
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convertedPayload.StorageLeafs[addr][common.BytesToHash(storageDiff.Key)] = storageDiff.Value
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}
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}
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for addr, updatedAccount := range stateDiff.UpdatedAccounts {
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convertedPayload.StateLeafs[addr] = updatedAccount.Value
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convertedPayload.StorageLeafs[addr] = make(map[common.Hash][]byte)
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for _, storageDiff := range updatedAccount.Storage {
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convertedPayload.StorageLeafs[addr][common.BytesToHash(storageDiff.Key)] = storageDiff.Value
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}
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}
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return convertedPayload, nil
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}
|
17
pkg/ipfs/converter_test.go
Normal file
17
pkg/ipfs/converter_test.go
Normal file
@ -0,0 +1,17 @@
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// VulcanizeDB
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// Copyright © 2019 Vulcanize
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|
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// This program is free software: you can redistribute it and/or modify
|
||||
// it under the terms of the GNU Affero General Public License as published by
|
||||
// the Free Software Foundation, either version 3 of the License, or
|
||||
// (at your option) any later version.
|
||||
|
||||
// This program is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU Affero General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU Affero General Public License
|
||||
// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package ipfs_test
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@ -19,8 +19,8 @@ package ipfs
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import (
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"sync"
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log "github.com/sirupsen/logrus"
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"github.com/ethereum/go-ethereum/statediff"
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log "github.com/sirupsen/logrus"
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"github.com/vulcanize/vulcanizedb/pkg/core"
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"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
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@ -31,16 +31,16 @@ const payloadChanBufferSize = 800 // 1/10th max eth sub buffer size
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// Indexer is an interface for streaming, converting to IPLDs, publishing, and indexing all Ethereum data
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// This is the top-level interface used by the syncAndPublish command
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type Indexer interface {
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Index(wg sync.WaitGroup) error
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Index(wg *sync.WaitGroup) error
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}
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// ipfsIndexer is the underlying struct for the Indexer interface
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// we are not exporting this to enforce proper initialization through the NewIPFSIndexer function
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type ipfsIndexer struct {
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Streamer Streamer
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Converter Converter
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Publisher Publisher
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Repository Repository
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Streamer Streamer
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Converter Converter
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Publisher Publisher
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Repository Repository
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PayloadChan chan statediff.Payload
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QuitChan chan bool
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}
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@ -52,17 +52,17 @@ func NewIPFSIndexer(ipfsPath string, db *postgres.DB, ethClient core.EthClient,
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return nil, err
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}
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return &ipfsIndexer{
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Streamer: NewStateDiffSyncer(rpcClient),
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Repository: NewCIDRepository(db),
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Converter: NewPayloadConverter(ethClient),
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Publisher: publisher,
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Streamer: NewStateDiffSyncer(rpcClient),
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Repository: NewCIDRepository(db),
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Converter: NewPayloadConverter(ethClient),
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Publisher: publisher,
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PayloadChan: make(chan statediff.Payload, payloadChanBufferSize),
|
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QuitChan: qc,
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QuitChan: qc,
|
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}, nil
|
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}
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|
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// Index is the main processing loop
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func (i *ipfsIndexer) Index(wg sync.WaitGroup) error {
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func (i *ipfsIndexer) Index(wg *sync.WaitGroup) error {
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sub, err := i.Streamer.Stream(i.PayloadChan)
|
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if err != nil {
|
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return err
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@ -73,6 +73,10 @@ func (i *ipfsIndexer) Index(wg sync.WaitGroup) error {
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for {
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select {
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case payload := <-i.PayloadChan:
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if payload.Err != nil {
|
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log.Error(err)
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continue
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}
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ipldPayload, err := i.Converter.Convert(payload)
|
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if err != nil {
|
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log.Error(err)
|
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|
17
pkg/ipfs/indexer_test.go
Normal file
17
pkg/ipfs/indexer_test.go
Normal file
@ -0,0 +1,17 @@
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||||
// VulcanizeDB
|
||||
// Copyright © 2019 Vulcanize
|
||||
|
||||
// This program is free software: you can redistribute it and/or modify
|
||||
// it under the terms of the GNU Affero General Public License as published by
|
||||
// the Free Software Foundation, either version 3 of the License, or
|
||||
// (at your option) any later version.
|
||||
|
||||
// This program is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU Affero General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU Affero General Public License
|
||||
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
package ipfs_test
|
@ -1,115 +0,0 @@
|
||||
// VulcanizeDB
|
||||
// Copyright © 2019 Vulcanize
|
||||
|
||||
// This program is free software: you can redistribute it and/or modify
|
||||
// it under the terms of the GNU Affero General Public License as published by
|
||||
// the Free Software Foundation, either version 3 of the License, or
|
||||
// (at your option) any later version.
|
||||
|
||||
// This program is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU Affero General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU Affero General Public License
|
||||
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
package ipfs
|
||||
|
||||
import (
|
||||
"context"
|
||||
"math/big"
|
||||
|
||||
"github.com/ethereum/go-ethereum/common"
|
||||
"github.com/ethereum/go-ethereum/core/types"
|
||||
"github.com/ethereum/go-ethereum/rlp"
|
||||
"github.com/ethereum/go-ethereum/statediff"
|
||||
|
||||
"github.com/vulcanize/vulcanizedb/pkg/core"
|
||||
)
|
||||
|
||||
// Converter interface is used to convert a geth statediff.Payload to our IPLDPayload type
|
||||
type Converter interface {
|
||||
Convert(payload statediff.Payload) (*IPLDPayload, error)
|
||||
}
|
||||
|
||||
// PayloadConverter is the underlying struct for the Converter interface
|
||||
type PayloadConverter struct {
|
||||
client core.EthClient
|
||||
}
|
||||
|
||||
// IPLDPayload is a custom type which packages ETH data for the IPFS publisher
|
||||
type IPLDPayload struct {
|
||||
HeaderRLP []byte
|
||||
BlockNumber *big.Int
|
||||
BlockHash common.Hash
|
||||
BlockBody *types.Body
|
||||
Receipts types.Receipts
|
||||
StateLeafs map[common.Hash][]byte
|
||||
StorageLeafs map[common.Hash]map[common.Hash][]byte
|
||||
}
|
||||
|
||||
// NewPayloadConverter creates a pointer to a new PayloadConverter which satisfies the Converter interface
|
||||
func NewPayloadConverter(client core.EthClient) *PayloadConverter {
|
||||
return &PayloadConverter{
|
||||
client: client,
|
||||
}
|
||||
}
|
||||
|
||||
// Convert method is used to convert a geth statediff.Payload to a IPLDPayload
|
||||
func (pc *PayloadConverter) Convert(payload statediff.Payload) (*IPLDPayload, error) {
|
||||
// Unpack block rlp to access fields
|
||||
block := new(types.Block)
|
||||
err := rlp.DecodeBytes(payload.BlockRlp, block)
|
||||
header := block.Header()
|
||||
headerRlp, err := rlp.EncodeToBytes(header)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
convertedPayload := &IPLDPayload{
|
||||
BlockHash: block.Hash(),
|
||||
BlockNumber: block.Number(),
|
||||
HeaderRLP: headerRlp,
|
||||
BlockBody: block.Body(),
|
||||
Receipts: make(types.Receipts, 0),
|
||||
StateLeafs: make(map[common.Hash][]byte),
|
||||
StorageLeafs: make(map[common.Hash]map[common.Hash][]byte),
|
||||
}
|
||||
for _, trx := range block.Transactions() {
|
||||
gethReceipt, err := pc.client.TransactionReceipt(context.Background(), trx.Hash())
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
convertedPayload.Receipts = append(convertedPayload.Receipts, gethReceipt)
|
||||
}
|
||||
|
||||
// Unpack state diff rlp to access fields
|
||||
stateDiff := new(statediff.StateDiff)
|
||||
err = rlp.DecodeBytes(payload.StateDiffRlp, stateDiff)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
for addr, createdAccount := range stateDiff.CreatedAccounts {
|
||||
convertedPayload.StateLeafs[addr] = createdAccount.Value
|
||||
convertedPayload.StorageLeafs[addr] = make(map[common.Hash][]byte)
|
||||
for _, storageDiff := range createdAccount.Storage {
|
||||
convertedPayload.StorageLeafs[addr][common.BytesToHash(storageDiff.Key)] = storageDiff.Value
|
||||
}
|
||||
}
|
||||
for addr, deletedAccount := range stateDiff.DeletedAccounts {
|
||||
convertedPayload.StateLeafs[addr] = deletedAccount.Value
|
||||
convertedPayload.StorageLeafs[addr] = make(map[common.Hash][]byte)
|
||||
for _, storageDiff := range deletedAccount.Storage {
|
||||
convertedPayload.StorageLeafs[addr][common.BytesToHash(storageDiff.Key)] = storageDiff.Value
|
||||
}
|
||||
}
|
||||
for addr, updatedAccount := range stateDiff.UpdatedAccounts {
|
||||
convertedPayload.StateLeafs[addr] = updatedAccount.Value
|
||||
convertedPayload.StorageLeafs[addr] = make(map[common.Hash][]byte)
|
||||
for _, storageDiff := range updatedAccount.Storage {
|
||||
convertedPayload.StorageLeafs[addr][common.BytesToHash(storageDiff.Key)] = storageDiff.Value
|
||||
}
|
||||
}
|
||||
return convertedPayload, nil
|
||||
}
|
||||
|
@ -19,8 +19,8 @@ package ipfs
|
||||
import (
|
||||
"errors"
|
||||
|
||||
"github.com/ethereum/go-ethereum/core/types"
|
||||
"github.com/ethereum/go-ethereum/common"
|
||||
"github.com/ethereum/go-ethereum/core/types"
|
||||
|
||||
"github.com/vulcanize/eth-block-extractor/pkg/ipfs"
|
||||
"github.com/vulcanize/eth-block-extractor/pkg/ipfs/eth_block_header"
|
||||
@ -38,22 +38,22 @@ type Publisher interface {
|
||||
|
||||
// IPLDPublisher is the underlying struct for the Publisher interface
|
||||
type IPLDPublisher struct {
|
||||
Node *ipfs.IPFS
|
||||
HeaderPutter *eth_block_header.BlockHeaderDagPutter
|
||||
Node *ipfs.IPFS
|
||||
HeaderPutter *eth_block_header.BlockHeaderDagPutter
|
||||
TransactionPutter *eth_block_transactions.BlockTransactionsDagPutter
|
||||
ReceiptPutter *eth_block_receipts.EthBlockReceiptDagPutter
|
||||
StatePutter *eth_state_trie.StateTrieDagPutter
|
||||
StoragePutter *eth_storage_trie.StorageTrieDagPutter
|
||||
ReceiptPutter *eth_block_receipts.EthBlockReceiptDagPutter
|
||||
StatePutter *eth_state_trie.StateTrieDagPutter
|
||||
StoragePutter *eth_storage_trie.StorageTrieDagPutter
|
||||
}
|
||||
|
||||
// CID payload is a struct to hold all the CIDs and their meta data
|
||||
type CIDPayload struct {
|
||||
BlockNumber string
|
||||
BlockHash string
|
||||
HeaderCID string
|
||||
BlockNumber string
|
||||
BlockHash string
|
||||
HeaderCID string
|
||||
TransactionCIDs map[common.Hash]string
|
||||
ReceiptCIDs map[common.Hash]string
|
||||
StateLeafCIDs map[common.Hash]string
|
||||
ReceiptCIDs map[common.Hash]string
|
||||
StateLeafCIDs map[common.Hash]string
|
||||
StorageLeafCIDs map[common.Hash]map[common.Hash]string
|
||||
}
|
||||
|
||||
@ -65,12 +65,12 @@ func NewIPLDPublisher(ipfsPath string) (*IPLDPublisher, error) {
|
||||
}
|
||||
decoder := rlp.RlpDecoder{}
|
||||
return &IPLDPublisher{
|
||||
Node: node,
|
||||
HeaderPutter: eth_block_header.NewBlockHeaderDagPutter(node, decoder),
|
||||
Node: node,
|
||||
HeaderPutter: eth_block_header.NewBlockHeaderDagPutter(node, decoder),
|
||||
TransactionPutter: eth_block_transactions.NewBlockTransactionsDagPutter(node),
|
||||
ReceiptPutter: eth_block_receipts.NewEthBlockReceiptDagPutter(node),
|
||||
StatePutter: eth_state_trie.NewStateTrieDagPutter(node),
|
||||
StoragePutter: eth_storage_trie.NewStorageTrieDagPutter(node),
|
||||
ReceiptPutter: eth_block_receipts.NewEthBlockReceiptDagPutter(node),
|
||||
StatePutter: eth_state_trie.NewStateTrieDagPutter(node),
|
||||
StoragePutter: eth_storage_trie.NewStorageTrieDagPutter(node),
|
||||
}, nil
|
||||
}
|
||||
|
||||
@ -108,12 +108,12 @@ func (pub *IPLDPublisher) Publish(payload *IPLDPayload) (*CIDPayload, error) {
|
||||
|
||||
// Package CIDs into a single struct
|
||||
return &CIDPayload{
|
||||
BlockHash: payload.BlockHash.Hex(),
|
||||
BlockNumber: payload.BlockNumber.String(),
|
||||
HeaderCID: headerCid,
|
||||
BlockHash: payload.BlockHash.Hex(),
|
||||
BlockNumber: payload.BlockNumber.String(),
|
||||
HeaderCID: headerCid,
|
||||
TransactionCIDs: transactionCids,
|
||||
ReceiptCIDs: receiptsCids,
|
||||
StateLeafCIDs: stateLeafCids,
|
||||
ReceiptCIDs: receiptsCids,
|
||||
StateLeafCIDs: stateLeafCids,
|
||||
StorageLeafCIDs: storageLeafCids,
|
||||
}, nil
|
||||
}
|
||||
@ -190,4 +190,4 @@ func (pub *IPLDPublisher) publishStorageLeafs(storageLeafs map[common.Hash]map[c
|
||||
}
|
||||
}
|
||||
return storageLeafCids, nil
|
||||
}
|
||||
}
|
||||
|
17
pkg/ipfs/publisher_test.go
Normal file
17
pkg/ipfs/publisher_test.go
Normal file
@ -0,0 +1,17 @@
|
||||
// VulcanizeDB
|
||||
// Copyright © 2019 Vulcanize
|
||||
|
||||
// This program is free software: you can redistribute it and/or modify
|
||||
// it under the terms of the GNU Affero General Public License as published by
|
||||
// the Free Software Foundation, either version 3 of the License, or
|
||||
// (at your option) any later version.
|
||||
|
||||
// This program is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU Affero General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU Affero General Public License
|
||||
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
package ipfs_test
|
@ -60,13 +60,12 @@ func (repo *CIDRepository) Index(cidPayload *CIDPayload) error {
|
||||
return tx.Commit()
|
||||
}
|
||||
|
||||
|
||||
func (repo *CIDRepository) indexHeaderCID(tx *sqlx.Tx, cid, blockNumber, hash string) (int64, error) {
|
||||
var headerID int64
|
||||
err := tx.QueryRowx(`INSERT INTO public.header_cids (block_number, block_hash, cid) VALUES ($1, $2, $3)
|
||||
ON CONFLICT DO UPDATE SET cid = $3
|
||||
RETURNING id`,
|
||||
blockNumber, hash, cid).Scan(&headerID)
|
||||
blockNumber, hash, cid).Scan(&headerID)
|
||||
return headerID, err
|
||||
}
|
||||
|
||||
@ -76,7 +75,7 @@ func (repo *CIDRepository) indexTransactionAndReceiptCIDs(tx *sqlx.Tx, payload *
|
||||
err := tx.QueryRowx(`INSERT INTO public.transaction_cids (header_id, tx_hash, cid) VALUES ($1, $2, $3)
|
||||
ON CONFLICT DO UPDATE SET cid = $3
|
||||
RETURNING id`,
|
||||
headerID, hash.Hex(), trxCid).Scan(&txID)
|
||||
headerID, hash.Hex(), trxCid).Scan(&txID)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
@ -103,7 +102,7 @@ func (repo *CIDRepository) indexStateAndStorageCIDs(tx *sqlx.Tx, payload *CIDPay
|
||||
err := tx.QueryRowx(`INSERT INTO public.state_cids (header_id, account_key, cid) VALUES ($1, $2, $3)
|
||||
ON CONFLICT DO UPDATE SET cid = $3
|
||||
RETURNING id`,
|
||||
headerID, accountKey.Hex(), stateCID).Scan(&stateID)
|
||||
headerID, accountKey.Hex(), stateCID).Scan(&stateID)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
@ -121,4 +120,4 @@ func (repo *CIDRepository) indexStorageCID(tx *sqlx.Tx, key, cid string, stateId
|
||||
_, err := repo.db.Exec(`INSERT INTO public.storage_cids (state_id, storage_key, cid) VALUES ($1, $2, $3)
|
||||
ON CONFLICT DO UPDATE SET cid = $3`, stateId, key, cid)
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
17
pkg/ipfs/repository_test.go
Normal file
17
pkg/ipfs/repository_test.go
Normal file
@ -0,0 +1,17 @@
|
||||
// VulcanizeDB
|
||||
// Copyright © 2019 Vulcanize
|
||||
|
||||
// This program is free software: you can redistribute it and/or modify
|
||||
// it under the terms of the GNU Affero General Public License as published by
|
||||
// the Free Software Foundation, either version 3 of the License, or
|
||||
// (at your option) any later version.
|
||||
|
||||
// This program is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU Affero General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU Affero General Public License
|
||||
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
package ipfs_test
|
@ -44,4 +44,4 @@ func NewStateDiffSyncer(client core.RpcClient) *StateDiffStreamer {
|
||||
// Stream is the main loop for subscribing to data from the Geth state diff process
|
||||
func (i *StateDiffStreamer) Stream(payloadChan chan statediff.Payload) (*rpc.ClientSubscription, error) {
|
||||
return i.Client.Subscribe("statediff", i.PayloadChan)
|
||||
}
|
||||
}
|
||||
|
17
pkg/ipfs/streamer_test.go
Normal file
17
pkg/ipfs/streamer_test.go
Normal file
@ -0,0 +1,17 @@
|
||||
// VulcanizeDB
|
||||
// Copyright © 2019 Vulcanize
|
||||
|
||||
// This program is free software: you can redistribute it and/or modify
|
||||
// it under the terms of the GNU Affero General Public License as published by
|
||||
// the Free Software Foundation, either version 3 of the License, or
|
||||
// (at your option) any later version.
|
||||
|
||||
// This program is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU Affero General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU Affero General Public License
|
||||
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
package ipfs_test
|
17
pkg/ipfs/test_helpers/fakes.go
Normal file
17
pkg/ipfs/test_helpers/fakes.go
Normal file
@ -0,0 +1,17 @@
|
||||
// VulcanizeDB
|
||||
// Copyright © 2019 Vulcanize
|
||||
|
||||
// This program is free software: you can redistribute it and/or modify
|
||||
// it under the terms of the GNU Affero General Public License as published by
|
||||
// the Free Software Foundation, either version 3 of the License, or
|
||||
// (at your option) any later version.
|
||||
|
||||
// This program is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU Affero General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU Affero General Public License
|
||||
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
package test_helpers
|
17
pkg/ipfs/test_helpers/mocks/converter.go
Normal file
17
pkg/ipfs/test_helpers/mocks/converter.go
Normal file
@ -0,0 +1,17 @@
|
||||
// VulcanizeDB
|
||||
// Copyright © 2019 Vulcanize
|
||||
|
||||
// This program is free software: you can redistribute it and/or modify
|
||||
// it under the terms of the GNU Affero General Public License as published by
|
||||
// the Free Software Foundation, either version 3 of the License, or
|
||||
// (at your option) any later version.
|
||||
|
||||
// This program is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU Affero General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU Affero General Public License
|
||||
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
package mocks
|
17
pkg/ipfs/test_helpers/mocks/publisher.go
Normal file
17
pkg/ipfs/test_helpers/mocks/publisher.go
Normal file
@ -0,0 +1,17 @@
|
||||
// VulcanizeDB
|
||||
// Copyright © 2019 Vulcanize
|
||||
|
||||
// This program is free software: you can redistribute it and/or modify
|
||||
// it under the terms of the GNU Affero General Public License as published by
|
||||
// the Free Software Foundation, either version 3 of the License, or
|
||||
// (at your option) any later version.
|
||||
|
||||
// This program is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU Affero General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU Affero General Public License
|
||||
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
package mocks
|
17
pkg/ipfs/test_helpers/mocks/repository.go
Normal file
17
pkg/ipfs/test_helpers/mocks/repository.go
Normal file
@ -0,0 +1,17 @@
|
||||
// VulcanizeDB
|
||||
// Copyright © 2019 Vulcanize
|
||||
|
||||
// This program is free software: you can redistribute it and/or modify
|
||||
// it under the terms of the GNU Affero General Public License as published by
|
||||
// the Free Software Foundation, either version 3 of the License, or
|
||||
// (at your option) any later version.
|
||||
|
||||
// This program is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU Affero General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU Affero General Public License
|
||||
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
package mocks
|
17
pkg/ipfs/test_helpers/mocks/streamer.go
Normal file
17
pkg/ipfs/test_helpers/mocks/streamer.go
Normal file
@ -0,0 +1,17 @@
|
||||
// VulcanizeDB
|
||||
// Copyright © 2019 Vulcanize
|
||||
|
||||
// This program is free software: you can redistribute it and/or modify
|
||||
// it under the terms of the GNU Affero General Public License as published by
|
||||
// the Free Software Foundation, either version 3 of the License, or
|
||||
// (at your option) any later version.
|
||||
|
||||
// This program is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU Affero General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU Affero General Public License
|
||||
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
package mocks
|
17
pkg/ipfs/test_helpers/test_helpers.go
Normal file
17
pkg/ipfs/test_helpers/test_helpers.go
Normal file
@ -0,0 +1,17 @@
|
||||
// VulcanizeDB
|
||||
// Copyright © 2019 Vulcanize
|
||||
|
||||
// This program is free software: you can redistribute it and/or modify
|
||||
// it under the terms of the GNU Affero General Public License as published by
|
||||
// the Free Software Foundation, either version 3 of the License, or
|
||||
// (at your option) any later version.
|
||||
|
||||
// This program is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU Affero General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU Affero General Public License
|
||||
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
package test_helpers
|
2
vendor/bazil.org/fuse/.gitattributes
generated
vendored
Normal file
2
vendor/bazil.org/fuse/.gitattributes
generated
vendored
Normal file
@ -0,0 +1,2 @@
|
||||
*.go filter=gofmt
|
||||
*.cgo filter=gofmt
|
11
vendor/bazil.org/fuse/.gitignore
generated
vendored
Normal file
11
vendor/bazil.org/fuse/.gitignore
generated
vendored
Normal file
@ -0,0 +1,11 @@
|
||||
*~
|
||||
.#*
|
||||
## the next line needs to start with a backslash to avoid looking like
|
||||
## a comment
|
||||
\#*#
|
||||
.*.swp
|
||||
|
||||
*.test
|
||||
|
||||
/clockfs
|
||||
/hellofs
|
93
vendor/bazil.org/fuse/LICENSE
generated
vendored
Normal file
93
vendor/bazil.org/fuse/LICENSE
generated
vendored
Normal file
@ -0,0 +1,93 @@
|
||||
Copyright (c) 2013-2015 Tommi Virtanen.
|
||||
Copyright (c) 2009, 2011, 2012 The Go Authors.
|
||||
All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are
|
||||
met:
|
||||
|
||||
* Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
* Redistributions in binary form must reproduce the above
|
||||
copyright notice, this list of conditions and the following disclaimer
|
||||
in the documentation and/or other materials provided with the
|
||||
distribution.
|
||||
* Neither the name of Google Inc. nor the names of its
|
||||
contributors may be used to endorse or promote products derived from
|
||||
this software without specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||||
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||||
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||||
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
|
||||
|
||||
The following included software components have additional copyright
|
||||
notices and license terms that may differ from the above.
|
||||
|
||||
|
||||
File fuse.go:
|
||||
|
||||
// Adapted from Plan 9 from User Space's src/cmd/9pfuse/fuse.c,
|
||||
// which carries this notice:
|
||||
//
|
||||
// The files in this directory are subject to the following license.
|
||||
//
|
||||
// The author of this software is Russ Cox.
|
||||
//
|
||||
// Copyright (c) 2006 Russ Cox
|
||||
//
|
||||
// Permission to use, copy, modify, and distribute this software for any
|
||||
// purpose without fee is hereby granted, provided that this entire notice
|
||||
// is included in all copies of any software which is or includes a copy
|
||||
// or modification of this software and in all copies of the supporting
|
||||
// documentation for such software.
|
||||
//
|
||||
// THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
|
||||
// WARRANTY. IN PARTICULAR, THE AUTHOR MAKES NO REPRESENTATION OR WARRANTY
|
||||
// OF ANY KIND CONCERNING THE MERCHANTABILITY OF THIS SOFTWARE OR ITS
|
||||
// FITNESS FOR ANY PARTICULAR PURPOSE.
|
||||
|
||||
|
||||
File fuse_kernel.go:
|
||||
|
||||
// Derived from FUSE's fuse_kernel.h
|
||||
/*
|
||||
This file defines the kernel interface of FUSE
|
||||
Copyright (C) 2001-2007 Miklos Szeredi <miklos@szeredi.hu>
|
||||
|
||||
|
||||
This -- and only this -- header file may also be distributed under
|
||||
the terms of the BSD Licence as follows:
|
||||
|
||||
Copyright (C) 2001-2007 Miklos Szeredi. All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions
|
||||
are met:
|
||||
1. Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
2. Redistributions in binary form must reproduce the above copyright
|
||||
notice, this list of conditions and the following disclaimer in the
|
||||
documentation and/or other materials provided with the distribution.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
||||
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
|
||||
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
SUCH DAMAGE.
|
||||
*/
|
23
vendor/bazil.org/fuse/README.md
generated
vendored
Normal file
23
vendor/bazil.org/fuse/README.md
generated
vendored
Normal file
@ -0,0 +1,23 @@
|
||||
bazil.org/fuse -- Filesystems in Go
|
||||
===================================
|
||||
|
||||
`bazil.org/fuse` is a Go library for writing FUSE userspace
|
||||
filesystems.
|
||||
|
||||
It is a from-scratch implementation of the kernel-userspace
|
||||
communication protocol, and does not use the C library from the
|
||||
project called FUSE. `bazil.org/fuse` embraces Go fully for safety and
|
||||
ease of programming.
|
||||
|
||||
Here’s how to get going:
|
||||
|
||||
go get bazil.org/fuse
|
||||
|
||||
Website: http://bazil.org/fuse/
|
||||
|
||||
Github repository: https://github.com/bazil/fuse
|
||||
|
||||
API docs: http://godoc.org/bazil.org/fuse
|
||||
|
||||
Our thanks to Russ Cox for his fuse library, which this project is
|
||||
based on.
|
35
vendor/bazil.org/fuse/buffer.go
generated
vendored
Normal file
35
vendor/bazil.org/fuse/buffer.go
generated
vendored
Normal file
@ -0,0 +1,35 @@
|
||||
package fuse
|
||||
|
||||
import "unsafe"
|
||||
|
||||
// buffer provides a mechanism for constructing a message from
|
||||
// multiple segments.
|
||||
type buffer []byte
|
||||
|
||||
// alloc allocates size bytes and returns a pointer to the new
|
||||
// segment.
|
||||
func (w *buffer) alloc(size uintptr) unsafe.Pointer {
|
||||
s := int(size)
|
||||
if len(*w)+s > cap(*w) {
|
||||
old := *w
|
||||
*w = make([]byte, len(*w), 2*cap(*w)+s)
|
||||
copy(*w, old)
|
||||
}
|
||||
l := len(*w)
|
||||
*w = (*w)[:l+s]
|
||||
return unsafe.Pointer(&(*w)[l])
|
||||
}
|
||||
|
||||
// reset clears out the contents of the buffer.
|
||||
func (w *buffer) reset() {
|
||||
for i := range (*w)[:cap(*w)] {
|
||||
(*w)[i] = 0
|
||||
}
|
||||
*w = (*w)[:0]
|
||||
}
|
||||
|
||||
func newBuffer(extra uintptr) buffer {
|
||||
const hdrSize = unsafe.Sizeof(outHeader{})
|
||||
buf := make(buffer, hdrSize, hdrSize+extra)
|
||||
return buf
|
||||
}
|
21
vendor/bazil.org/fuse/debug.go
generated
vendored
Normal file
21
vendor/bazil.org/fuse/debug.go
generated
vendored
Normal file
@ -0,0 +1,21 @@
|
||||
package fuse
|
||||
|
||||
import (
|
||||
"runtime"
|
||||
)
|
||||
|
||||
func stack() string {
|
||||
buf := make([]byte, 1024)
|
||||
return string(buf[:runtime.Stack(buf, false)])
|
||||
}
|
||||
|
||||
func nop(msg interface{}) {}
|
||||
|
||||
// Debug is called to output debug messages, including protocol
|
||||
// traces. The default behavior is to do nothing.
|
||||
//
|
||||
// The messages have human-friendly string representations and are
|
||||
// safe to marshal to JSON.
|
||||
//
|
||||
// Implementations must not retain msg.
|
||||
var Debug func(msg interface{}) = nop
|
17
vendor/bazil.org/fuse/error_darwin.go
generated
vendored
Normal file
17
vendor/bazil.org/fuse/error_darwin.go
generated
vendored
Normal file
@ -0,0 +1,17 @@
|
||||
package fuse
|
||||
|
||||
import (
|
||||
"syscall"
|
||||
)
|
||||
|
||||
const (
|
||||
ENOATTR = Errno(syscall.ENOATTR)
|
||||
)
|
||||
|
||||
const (
|
||||
errNoXattr = ENOATTR
|
||||
)
|
||||
|
||||
func init() {
|
||||
errnoNames[errNoXattr] = "ENOATTR"
|
||||
}
|
15
vendor/bazil.org/fuse/error_freebsd.go
generated
vendored
Normal file
15
vendor/bazil.org/fuse/error_freebsd.go
generated
vendored
Normal file
@ -0,0 +1,15 @@
|
||||
package fuse
|
||||
|
||||
import "syscall"
|
||||
|
||||
const (
|
||||
ENOATTR = Errno(syscall.ENOATTR)
|
||||
)
|
||||
|
||||
const (
|
||||
errNoXattr = ENOATTR
|
||||
)
|
||||
|
||||
func init() {
|
||||
errnoNames[errNoXattr] = "ENOATTR"
|
||||
}
|
17
vendor/bazil.org/fuse/error_linux.go
generated
vendored
Normal file
17
vendor/bazil.org/fuse/error_linux.go
generated
vendored
Normal file
@ -0,0 +1,17 @@
|
||||
package fuse
|
||||
|
||||
import (
|
||||
"syscall"
|
||||
)
|
||||
|
||||
const (
|
||||
ENODATA = Errno(syscall.ENODATA)
|
||||
)
|
||||
|
||||
const (
|
||||
errNoXattr = ENODATA
|
||||
)
|
||||
|
||||
func init() {
|
||||
errnoNames[errNoXattr] = "ENODATA"
|
||||
}
|
31
vendor/bazil.org/fuse/error_std.go
generated
vendored
Normal file
31
vendor/bazil.org/fuse/error_std.go
generated
vendored
Normal file
@ -0,0 +1,31 @@
|
||||
package fuse
|
||||
|
||||
// There is very little commonality in extended attribute errors
|
||||
// across platforms.
|
||||
//
|
||||
// getxattr return value for "extended attribute does not exist" is
|
||||
// ENOATTR on OS X, and ENODATA on Linux and apparently at least
|
||||
// NetBSD. There may be a #define ENOATTR on Linux too, but the value
|
||||
// is ENODATA in the actual syscalls. FreeBSD and OpenBSD have no
|
||||
// ENODATA, only ENOATTR. ENOATTR is not in any of the standards,
|
||||
// ENODATA exists but is only used for STREAMs.
|
||||
//
|
||||
// Each platform will define it a errNoXattr constant, and this file
|
||||
// will enforce that it implements the right interfaces and hide the
|
||||
// implementation.
|
||||
//
|
||||
// https://developer.apple.com/library/mac/documentation/Darwin/Reference/ManPages/man2/getxattr.2.html
|
||||
// http://mail-index.netbsd.org/tech-kern/2012/04/30/msg013090.html
|
||||
// http://mail-index.netbsd.org/tech-kern/2012/04/30/msg013097.html
|
||||
// http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/errno.h.html
|
||||
// http://www.freebsd.org/cgi/man.cgi?query=extattr_get_file&sektion=2
|
||||
// http://nixdoc.net/man-pages/openbsd/man2/extattr_get_file.2.html
|
||||
|
||||
// ErrNoXattr is a platform-independent error value meaning the
|
||||
// extended attribute was not found. It can be used to respond to
|
||||
// GetxattrRequest and such.
|
||||
const ErrNoXattr = errNoXattr
|
||||
|
||||
var _ error = ErrNoXattr
|
||||
var _ Errno = ErrNoXattr
|
||||
var _ ErrorNumber = ErrNoXattr
|
1568
vendor/bazil.org/fuse/fs/serve.go
generated
vendored
Normal file
1568
vendor/bazil.org/fuse/fs/serve.go
generated
vendored
Normal file
File diff suppressed because it is too large
Load Diff
99
vendor/bazil.org/fuse/fs/tree.go
generated
vendored
Normal file
99
vendor/bazil.org/fuse/fs/tree.go
generated
vendored
Normal file
@ -0,0 +1,99 @@
|
||||
// FUSE directory tree, for servers that wish to use it with the service loop.
|
||||
|
||||
package fs
|
||||
|
||||
import (
|
||||
"os"
|
||||
pathpkg "path"
|
||||
"strings"
|
||||
|
||||
"golang.org/x/net/context"
|
||||
)
|
||||
|
||||
import (
|
||||
"bazil.org/fuse"
|
||||
)
|
||||
|
||||
// A Tree implements a basic read-only directory tree for FUSE.
|
||||
// The Nodes contained in it may still be writable.
|
||||
type Tree struct {
|
||||
tree
|
||||
}
|
||||
|
||||
func (t *Tree) Root() (Node, error) {
|
||||
return &t.tree, nil
|
||||
}
|
||||
|
||||
// Add adds the path to the tree, resolving to the given node.
|
||||
// If path or a prefix of path has already been added to the tree,
|
||||
// Add panics.
|
||||
//
|
||||
// Add is only safe to call before starting to serve requests.
|
||||
func (t *Tree) Add(path string, node Node) {
|
||||
path = pathpkg.Clean("/" + path)[1:]
|
||||
elems := strings.Split(path, "/")
|
||||
dir := Node(&t.tree)
|
||||
for i, elem := range elems {
|
||||
dt, ok := dir.(*tree)
|
||||
if !ok {
|
||||
panic("fuse: Tree.Add for " + strings.Join(elems[:i], "/") + " and " + path)
|
||||
}
|
||||
n := dt.lookup(elem)
|
||||
if n != nil {
|
||||
if i+1 == len(elems) {
|
||||
panic("fuse: Tree.Add for " + path + " conflicts with " + elem)
|
||||
}
|
||||
dir = n
|
||||
} else {
|
||||
if i+1 == len(elems) {
|
||||
dt.add(elem, node)
|
||||
} else {
|
||||
dir = &tree{}
|
||||
dt.add(elem, dir)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
type treeDir struct {
|
||||
name string
|
||||
node Node
|
||||
}
|
||||
|
||||
type tree struct {
|
||||
dir []treeDir
|
||||
}
|
||||
|
||||
func (t *tree) lookup(name string) Node {
|
||||
for _, d := range t.dir {
|
||||
if d.name == name {
|
||||
return d.node
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (t *tree) add(name string, n Node) {
|
||||
t.dir = append(t.dir, treeDir{name, n})
|
||||
}
|
||||
|
||||
func (t *tree) Attr(ctx context.Context, a *fuse.Attr) error {
|
||||
a.Mode = os.ModeDir | 0555
|
||||
return nil
|
||||
}
|
||||
|
||||
func (t *tree) Lookup(ctx context.Context, name string) (Node, error) {
|
||||
n := t.lookup(name)
|
||||
if n != nil {
|
||||
return n, nil
|
||||
}
|
||||
return nil, fuse.ENOENT
|
||||
}
|
||||
|
||||
func (t *tree) ReadDirAll(ctx context.Context) ([]fuse.Dirent, error) {
|
||||
var out []fuse.Dirent
|
||||
for _, d := range t.dir {
|
||||
out = append(out, fuse.Dirent{Name: d.name})
|
||||
}
|
||||
return out, nil
|
||||
}
|
2304
vendor/bazil.org/fuse/fuse.go
generated
vendored
Normal file
2304
vendor/bazil.org/fuse/fuse.go
generated
vendored
Normal file
File diff suppressed because it is too large
Load Diff
9
vendor/bazil.org/fuse/fuse_darwin.go
generated
vendored
Normal file
9
vendor/bazil.org/fuse/fuse_darwin.go
generated
vendored
Normal file
@ -0,0 +1,9 @@
|
||||
package fuse
|
||||
|
||||
// Maximum file write size we are prepared to receive from the kernel.
|
||||
//
|
||||
// This value has to be >=16MB or OSXFUSE (3.4.0 observed) will
|
||||
// forcibly close the /dev/fuse file descriptor on a Setxattr with a
|
||||
// 16MB value. See TestSetxattr16MB and
|
||||
// https://github.com/bazil/fuse/issues/42
|
||||
const maxWrite = 16 * 1024 * 1024
|
6
vendor/bazil.org/fuse/fuse_freebsd.go
generated
vendored
Normal file
6
vendor/bazil.org/fuse/fuse_freebsd.go
generated
vendored
Normal file
@ -0,0 +1,6 @@
|
||||
package fuse
|
||||
|
||||
// Maximum file write size we are prepared to receive from the kernel.
|
||||
//
|
||||
// This number is just a guess.
|
||||
const maxWrite = 128 * 1024
|
774
vendor/bazil.org/fuse/fuse_kernel.go
generated
vendored
Normal file
774
vendor/bazil.org/fuse/fuse_kernel.go
generated
vendored
Normal file
@ -0,0 +1,774 @@
|
||||
// See the file LICENSE for copyright and licensing information.
|
||||
|
||||
// Derived from FUSE's fuse_kernel.h, which carries this notice:
|
||||
/*
|
||||
This file defines the kernel interface of FUSE
|
||||
Copyright (C) 2001-2007 Miklos Szeredi <miklos@szeredi.hu>
|
||||
|
||||
|
||||
This -- and only this -- header file may also be distributed under
|
||||
the terms of the BSD Licence as follows:
|
||||
|
||||
Copyright (C) 2001-2007 Miklos Szeredi. All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions
|
||||
are met:
|
||||
1. Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
2. Redistributions in binary form must reproduce the above copyright
|
||||
notice, this list of conditions and the following disclaimer in the
|
||||
documentation and/or other materials provided with the distribution.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
||||
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
|
||||
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
package fuse
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"syscall"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
// The FUSE version implemented by the package.
|
||||
const (
|
||||
protoVersionMinMajor = 7
|
||||
protoVersionMinMinor = 8
|
||||
protoVersionMaxMajor = 7
|
||||
protoVersionMaxMinor = 12
|
||||
)
|
||||
|
||||
const (
|
||||
rootID = 1
|
||||
)
|
||||
|
||||
type kstatfs struct {
|
||||
Blocks uint64
|
||||
Bfree uint64
|
||||
Bavail uint64
|
||||
Files uint64
|
||||
Ffree uint64
|
||||
Bsize uint32
|
||||
Namelen uint32
|
||||
Frsize uint32
|
||||
_ uint32
|
||||
Spare [6]uint32
|
||||
}
|
||||
|
||||
type fileLock struct {
|
||||
Start uint64
|
||||
End uint64
|
||||
Type uint32
|
||||
Pid uint32
|
||||
}
|
||||
|
||||
// GetattrFlags are bit flags that can be seen in GetattrRequest.
|
||||
type GetattrFlags uint32
|
||||
|
||||
const (
|
||||
// Indicates the handle is valid.
|
||||
GetattrFh GetattrFlags = 1 << 0
|
||||
)
|
||||
|
||||
var getattrFlagsNames = []flagName{
|
||||
{uint32(GetattrFh), "GetattrFh"},
|
||||
}
|
||||
|
||||
func (fl GetattrFlags) String() string {
|
||||
return flagString(uint32(fl), getattrFlagsNames)
|
||||
}
|
||||
|
||||
// The SetattrValid are bit flags describing which fields in the SetattrRequest
|
||||
// are included in the change.
|
||||
type SetattrValid uint32
|
||||
|
||||
const (
|
||||
SetattrMode SetattrValid = 1 << 0
|
||||
SetattrUid SetattrValid = 1 << 1
|
||||
SetattrGid SetattrValid = 1 << 2
|
||||
SetattrSize SetattrValid = 1 << 3
|
||||
SetattrAtime SetattrValid = 1 << 4
|
||||
SetattrMtime SetattrValid = 1 << 5
|
||||
SetattrHandle SetattrValid = 1 << 6
|
||||
|
||||
// Linux only(?)
|
||||
SetattrAtimeNow SetattrValid = 1 << 7
|
||||
SetattrMtimeNow SetattrValid = 1 << 8
|
||||
SetattrLockOwner SetattrValid = 1 << 9 // http://www.mail-archive.com/git-commits-head@vger.kernel.org/msg27852.html
|
||||
|
||||
// OS X only
|
||||
SetattrCrtime SetattrValid = 1 << 28
|
||||
SetattrChgtime SetattrValid = 1 << 29
|
||||
SetattrBkuptime SetattrValid = 1 << 30
|
||||
SetattrFlags SetattrValid = 1 << 31
|
||||
)
|
||||
|
||||
func (fl SetattrValid) Mode() bool { return fl&SetattrMode != 0 }
|
||||
func (fl SetattrValid) Uid() bool { return fl&SetattrUid != 0 }
|
||||
func (fl SetattrValid) Gid() bool { return fl&SetattrGid != 0 }
|
||||
func (fl SetattrValid) Size() bool { return fl&SetattrSize != 0 }
|
||||
func (fl SetattrValid) Atime() bool { return fl&SetattrAtime != 0 }
|
||||
func (fl SetattrValid) Mtime() bool { return fl&SetattrMtime != 0 }
|
||||
func (fl SetattrValid) Handle() bool { return fl&SetattrHandle != 0 }
|
||||
func (fl SetattrValid) AtimeNow() bool { return fl&SetattrAtimeNow != 0 }
|
||||
func (fl SetattrValid) MtimeNow() bool { return fl&SetattrMtimeNow != 0 }
|
||||
func (fl SetattrValid) LockOwner() bool { return fl&SetattrLockOwner != 0 }
|
||||
func (fl SetattrValid) Crtime() bool { return fl&SetattrCrtime != 0 }
|
||||
func (fl SetattrValid) Chgtime() bool { return fl&SetattrChgtime != 0 }
|
||||
func (fl SetattrValid) Bkuptime() bool { return fl&SetattrBkuptime != 0 }
|
||||
func (fl SetattrValid) Flags() bool { return fl&SetattrFlags != 0 }
|
||||
|
||||
func (fl SetattrValid) String() string {
|
||||
return flagString(uint32(fl), setattrValidNames)
|
||||
}
|
||||
|
||||
var setattrValidNames = []flagName{
|
||||
{uint32(SetattrMode), "SetattrMode"},
|
||||
{uint32(SetattrUid), "SetattrUid"},
|
||||
{uint32(SetattrGid), "SetattrGid"},
|
||||
{uint32(SetattrSize), "SetattrSize"},
|
||||
{uint32(SetattrAtime), "SetattrAtime"},
|
||||
{uint32(SetattrMtime), "SetattrMtime"},
|
||||
{uint32(SetattrHandle), "SetattrHandle"},
|
||||
{uint32(SetattrAtimeNow), "SetattrAtimeNow"},
|
||||
{uint32(SetattrMtimeNow), "SetattrMtimeNow"},
|
||||
{uint32(SetattrLockOwner), "SetattrLockOwner"},
|
||||
{uint32(SetattrCrtime), "SetattrCrtime"},
|
||||
{uint32(SetattrChgtime), "SetattrChgtime"},
|
||||
{uint32(SetattrBkuptime), "SetattrBkuptime"},
|
||||
{uint32(SetattrFlags), "SetattrFlags"},
|
||||
}
|
||||
|
||||
// Flags that can be seen in OpenRequest.Flags.
|
||||
const (
|
||||
// Access modes. These are not 1-bit flags, but alternatives where
|
||||
// only one can be chosen. See the IsReadOnly etc convenience
|
||||
// methods.
|
||||
OpenReadOnly OpenFlags = syscall.O_RDONLY
|
||||
OpenWriteOnly OpenFlags = syscall.O_WRONLY
|
||||
OpenReadWrite OpenFlags = syscall.O_RDWR
|
||||
|
||||
// File was opened in append-only mode, all writes will go to end
|
||||
// of file. OS X does not provide this information.
|
||||
OpenAppend OpenFlags = syscall.O_APPEND
|
||||
OpenCreate OpenFlags = syscall.O_CREAT
|
||||
OpenDirectory OpenFlags = syscall.O_DIRECTORY
|
||||
OpenExclusive OpenFlags = syscall.O_EXCL
|
||||
OpenNonblock OpenFlags = syscall.O_NONBLOCK
|
||||
OpenSync OpenFlags = syscall.O_SYNC
|
||||
OpenTruncate OpenFlags = syscall.O_TRUNC
|
||||
)
|
||||
|
||||
// OpenAccessModeMask is a bitmask that separates the access mode
|
||||
// from the other flags in OpenFlags.
|
||||
const OpenAccessModeMask OpenFlags = syscall.O_ACCMODE
|
||||
|
||||
// OpenFlags are the O_FOO flags passed to open/create/etc calls. For
|
||||
// example, os.O_WRONLY | os.O_APPEND.
|
||||
type OpenFlags uint32
|
||||
|
||||
func (fl OpenFlags) String() string {
|
||||
// O_RDONLY, O_RWONLY, O_RDWR are not flags
|
||||
s := accModeName(fl & OpenAccessModeMask)
|
||||
flags := uint32(fl &^ OpenAccessModeMask)
|
||||
if flags != 0 {
|
||||
s = s + "+" + flagString(flags, openFlagNames)
|
||||
}
|
||||
return s
|
||||
}
|
||||
|
||||
// Return true if OpenReadOnly is set.
|
||||
func (fl OpenFlags) IsReadOnly() bool {
|
||||
return fl&OpenAccessModeMask == OpenReadOnly
|
||||
}
|
||||
|
||||
// Return true if OpenWriteOnly is set.
|
||||
func (fl OpenFlags) IsWriteOnly() bool {
|
||||
return fl&OpenAccessModeMask == OpenWriteOnly
|
||||
}
|
||||
|
||||
// Return true if OpenReadWrite is set.
|
||||
func (fl OpenFlags) IsReadWrite() bool {
|
||||
return fl&OpenAccessModeMask == OpenReadWrite
|
||||
}
|
||||
|
||||
func accModeName(flags OpenFlags) string {
|
||||
switch flags {
|
||||
case OpenReadOnly:
|
||||
return "OpenReadOnly"
|
||||
case OpenWriteOnly:
|
||||
return "OpenWriteOnly"
|
||||
case OpenReadWrite:
|
||||
return "OpenReadWrite"
|
||||
default:
|
||||
return ""
|
||||
}
|
||||
}
|
||||
|
||||
var openFlagNames = []flagName{
|
||||
{uint32(OpenAppend), "OpenAppend"},
|
||||
{uint32(OpenCreate), "OpenCreate"},
|
||||
{uint32(OpenDirectory), "OpenDirectory"},
|
||||
{uint32(OpenExclusive), "OpenExclusive"},
|
||||
{uint32(OpenNonblock), "OpenNonblock"},
|
||||
{uint32(OpenSync), "OpenSync"},
|
||||
{uint32(OpenTruncate), "OpenTruncate"},
|
||||
}
|
||||
|
||||
// The OpenResponseFlags are returned in the OpenResponse.
|
||||
type OpenResponseFlags uint32
|
||||
|
||||
const (
|
||||
OpenDirectIO OpenResponseFlags = 1 << 0 // bypass page cache for this open file
|
||||
OpenKeepCache OpenResponseFlags = 1 << 1 // don't invalidate the data cache on open
|
||||
OpenNonSeekable OpenResponseFlags = 1 << 2 // mark the file as non-seekable (not supported on OS X)
|
||||
|
||||
OpenPurgeAttr OpenResponseFlags = 1 << 30 // OS X
|
||||
OpenPurgeUBC OpenResponseFlags = 1 << 31 // OS X
|
||||
)
|
||||
|
||||
func (fl OpenResponseFlags) String() string {
|
||||
return flagString(uint32(fl), openResponseFlagNames)
|
||||
}
|
||||
|
||||
var openResponseFlagNames = []flagName{
|
||||
{uint32(OpenDirectIO), "OpenDirectIO"},
|
||||
{uint32(OpenKeepCache), "OpenKeepCache"},
|
||||
{uint32(OpenNonSeekable), "OpenNonSeekable"},
|
||||
{uint32(OpenPurgeAttr), "OpenPurgeAttr"},
|
||||
{uint32(OpenPurgeUBC), "OpenPurgeUBC"},
|
||||
}
|
||||
|
||||
// The InitFlags are used in the Init exchange.
|
||||
type InitFlags uint32
|
||||
|
||||
const (
|
||||
InitAsyncRead InitFlags = 1 << 0
|
||||
InitPosixLocks InitFlags = 1 << 1
|
||||
InitFileOps InitFlags = 1 << 2
|
||||
InitAtomicTrunc InitFlags = 1 << 3
|
||||
InitExportSupport InitFlags = 1 << 4
|
||||
InitBigWrites InitFlags = 1 << 5
|
||||
// Do not mask file access modes with umask. Not supported on OS X.
|
||||
InitDontMask InitFlags = 1 << 6
|
||||
InitSpliceWrite InitFlags = 1 << 7
|
||||
InitSpliceMove InitFlags = 1 << 8
|
||||
InitSpliceRead InitFlags = 1 << 9
|
||||
InitFlockLocks InitFlags = 1 << 10
|
||||
InitHasIoctlDir InitFlags = 1 << 11
|
||||
InitAutoInvalData InitFlags = 1 << 12
|
||||
InitDoReaddirplus InitFlags = 1 << 13
|
||||
InitReaddirplusAuto InitFlags = 1 << 14
|
||||
InitAsyncDIO InitFlags = 1 << 15
|
||||
InitWritebackCache InitFlags = 1 << 16
|
||||
InitNoOpenSupport InitFlags = 1 << 17
|
||||
|
||||
InitCaseSensitive InitFlags = 1 << 29 // OS X only
|
||||
InitVolRename InitFlags = 1 << 30 // OS X only
|
||||
InitXtimes InitFlags = 1 << 31 // OS X only
|
||||
)
|
||||
|
||||
type flagName struct {
|
||||
bit uint32
|
||||
name string
|
||||
}
|
||||
|
||||
var initFlagNames = []flagName{
|
||||
{uint32(InitAsyncRead), "InitAsyncRead"},
|
||||
{uint32(InitPosixLocks), "InitPosixLocks"},
|
||||
{uint32(InitFileOps), "InitFileOps"},
|
||||
{uint32(InitAtomicTrunc), "InitAtomicTrunc"},
|
||||
{uint32(InitExportSupport), "InitExportSupport"},
|
||||
{uint32(InitBigWrites), "InitBigWrites"},
|
||||
{uint32(InitDontMask), "InitDontMask"},
|
||||
{uint32(InitSpliceWrite), "InitSpliceWrite"},
|
||||
{uint32(InitSpliceMove), "InitSpliceMove"},
|
||||
{uint32(InitSpliceRead), "InitSpliceRead"},
|
||||
{uint32(InitFlockLocks), "InitFlockLocks"},
|
||||
{uint32(InitHasIoctlDir), "InitHasIoctlDir"},
|
||||
{uint32(InitAutoInvalData), "InitAutoInvalData"},
|
||||
{uint32(InitDoReaddirplus), "InitDoReaddirplus"},
|
||||
{uint32(InitReaddirplusAuto), "InitReaddirplusAuto"},
|
||||
{uint32(InitAsyncDIO), "InitAsyncDIO"},
|
||||
{uint32(InitWritebackCache), "InitWritebackCache"},
|
||||
{uint32(InitNoOpenSupport), "InitNoOpenSupport"},
|
||||
|
||||
{uint32(InitCaseSensitive), "InitCaseSensitive"},
|
||||
{uint32(InitVolRename), "InitVolRename"},
|
||||
{uint32(InitXtimes), "InitXtimes"},
|
||||
}
|
||||
|
||||
func (fl InitFlags) String() string {
|
||||
return flagString(uint32(fl), initFlagNames)
|
||||
}
|
||||
|
||||
func flagString(f uint32, names []flagName) string {
|
||||
var s string
|
||||
|
||||
if f == 0 {
|
||||
return "0"
|
||||
}
|
||||
|
||||
for _, n := range names {
|
||||
if f&n.bit != 0 {
|
||||
s += "+" + n.name
|
||||
f &^= n.bit
|
||||
}
|
||||
}
|
||||
if f != 0 {
|
||||
s += fmt.Sprintf("%+#x", f)
|
||||
}
|
||||
return s[1:]
|
||||
}
|
||||
|
||||
// The ReleaseFlags are used in the Release exchange.
|
||||
type ReleaseFlags uint32
|
||||
|
||||
const (
|
||||
ReleaseFlush ReleaseFlags = 1 << 0
|
||||
)
|
||||
|
||||
func (fl ReleaseFlags) String() string {
|
||||
return flagString(uint32(fl), releaseFlagNames)
|
||||
}
|
||||
|
||||
var releaseFlagNames = []flagName{
|
||||
{uint32(ReleaseFlush), "ReleaseFlush"},
|
||||
}
|
||||
|
||||
// Opcodes
|
||||
const (
|
||||
opLookup = 1
|
||||
opForget = 2 // no reply
|
||||
opGetattr = 3
|
||||
opSetattr = 4
|
||||
opReadlink = 5
|
||||
opSymlink = 6
|
||||
opMknod = 8
|
||||
opMkdir = 9
|
||||
opUnlink = 10
|
||||
opRmdir = 11
|
||||
opRename = 12
|
||||
opLink = 13
|
||||
opOpen = 14
|
||||
opRead = 15
|
||||
opWrite = 16
|
||||
opStatfs = 17
|
||||
opRelease = 18
|
||||
opFsync = 20
|
||||
opSetxattr = 21
|
||||
opGetxattr = 22
|
||||
opListxattr = 23
|
||||
opRemovexattr = 24
|
||||
opFlush = 25
|
||||
opInit = 26
|
||||
opOpendir = 27
|
||||
opReaddir = 28
|
||||
opReleasedir = 29
|
||||
opFsyncdir = 30
|
||||
opGetlk = 31
|
||||
opSetlk = 32
|
||||
opSetlkw = 33
|
||||
opAccess = 34
|
||||
opCreate = 35
|
||||
opInterrupt = 36
|
||||
opBmap = 37
|
||||
opDestroy = 38
|
||||
opIoctl = 39 // Linux?
|
||||
opPoll = 40 // Linux?
|
||||
|
||||
// OS X
|
||||
opSetvolname = 61
|
||||
opGetxtimes = 62
|
||||
opExchange = 63
|
||||
)
|
||||
|
||||
type entryOut struct {
|
||||
Nodeid uint64 // Inode ID
|
||||
Generation uint64 // Inode generation
|
||||
EntryValid uint64 // Cache timeout for the name
|
||||
AttrValid uint64 // Cache timeout for the attributes
|
||||
EntryValidNsec uint32
|
||||
AttrValidNsec uint32
|
||||
Attr attr
|
||||
}
|
||||
|
||||
func entryOutSize(p Protocol) uintptr {
|
||||
switch {
|
||||
case p.LT(Protocol{7, 9}):
|
||||
return unsafe.Offsetof(entryOut{}.Attr) + unsafe.Offsetof(entryOut{}.Attr.Blksize)
|
||||
default:
|
||||
return unsafe.Sizeof(entryOut{})
|
||||
}
|
||||
}
|
||||
|
||||
type forgetIn struct {
|
||||
Nlookup uint64
|
||||
}
|
||||
|
||||
type getattrIn struct {
|
||||
GetattrFlags uint32
|
||||
_ uint32
|
||||
Fh uint64
|
||||
}
|
||||
|
||||
type attrOut struct {
|
||||
AttrValid uint64 // Cache timeout for the attributes
|
||||
AttrValidNsec uint32
|
||||
_ uint32
|
||||
Attr attr
|
||||
}
|
||||
|
||||
func attrOutSize(p Protocol) uintptr {
|
||||
switch {
|
||||
case p.LT(Protocol{7, 9}):
|
||||
return unsafe.Offsetof(attrOut{}.Attr) + unsafe.Offsetof(attrOut{}.Attr.Blksize)
|
||||
default:
|
||||
return unsafe.Sizeof(attrOut{})
|
||||
}
|
||||
}
|
||||
|
||||
// OS X
|
||||
type getxtimesOut struct {
|
||||
Bkuptime uint64
|
||||
Crtime uint64
|
||||
BkuptimeNsec uint32
|
||||
CrtimeNsec uint32
|
||||
}
|
||||
|
||||
type mknodIn struct {
|
||||
Mode uint32
|
||||
Rdev uint32
|
||||
Umask uint32
|
||||
_ uint32
|
||||
// "filename\x00" follows.
|
||||
}
|
||||
|
||||
func mknodInSize(p Protocol) uintptr {
|
||||
switch {
|
||||
case p.LT(Protocol{7, 12}):
|
||||
return unsafe.Offsetof(mknodIn{}.Umask)
|
||||
default:
|
||||
return unsafe.Sizeof(mknodIn{})
|
||||
}
|
||||
}
|
||||
|
||||
type mkdirIn struct {
|
||||
Mode uint32
|
||||
Umask uint32
|
||||
// filename follows
|
||||
}
|
||||
|
||||
func mkdirInSize(p Protocol) uintptr {
|
||||
switch {
|
||||
case p.LT(Protocol{7, 12}):
|
||||
return unsafe.Offsetof(mkdirIn{}.Umask) + 4
|
||||
default:
|
||||
return unsafe.Sizeof(mkdirIn{})
|
||||
}
|
||||
}
|
||||
|
||||
type renameIn struct {
|
||||
Newdir uint64
|
||||
// "oldname\x00newname\x00" follows
|
||||
}
|
||||
|
||||
// OS X
|
||||
type exchangeIn struct {
|
||||
Olddir uint64
|
||||
Newdir uint64
|
||||
Options uint64
|
||||
// "oldname\x00newname\x00" follows
|
||||
}
|
||||
|
||||
type linkIn struct {
|
||||
Oldnodeid uint64
|
||||
}
|
||||
|
||||
type setattrInCommon struct {
|
||||
Valid uint32
|
||||
_ uint32
|
||||
Fh uint64
|
||||
Size uint64
|
||||
LockOwner uint64 // unused on OS X?
|
||||
Atime uint64
|
||||
Mtime uint64
|
||||
Unused2 uint64
|
||||
AtimeNsec uint32
|
||||
MtimeNsec uint32
|
||||
Unused3 uint32
|
||||
Mode uint32
|
||||
Unused4 uint32
|
||||
Uid uint32
|
||||
Gid uint32
|
||||
Unused5 uint32
|
||||
}
|
||||
|
||||
type openIn struct {
|
||||
Flags uint32
|
||||
Unused uint32
|
||||
}
|
||||
|
||||
type openOut struct {
|
||||
Fh uint64
|
||||
OpenFlags uint32
|
||||
_ uint32
|
||||
}
|
||||
|
||||
type createIn struct {
|
||||
Flags uint32
|
||||
Mode uint32
|
||||
Umask uint32
|
||||
_ uint32
|
||||
}
|
||||
|
||||
func createInSize(p Protocol) uintptr {
|
||||
switch {
|
||||
case p.LT(Protocol{7, 12}):
|
||||
return unsafe.Offsetof(createIn{}.Umask)
|
||||
default:
|
||||
return unsafe.Sizeof(createIn{})
|
||||
}
|
||||
}
|
||||
|
||||
type releaseIn struct {
|
||||
Fh uint64
|
||||
Flags uint32
|
||||
ReleaseFlags uint32
|
||||
LockOwner uint32
|
||||
}
|
||||
|
||||
type flushIn struct {
|
||||
Fh uint64
|
||||
FlushFlags uint32
|
||||
_ uint32
|
||||
LockOwner uint64
|
||||
}
|
||||
|
||||
type readIn struct {
|
||||
Fh uint64
|
||||
Offset uint64
|
||||
Size uint32
|
||||
ReadFlags uint32
|
||||
LockOwner uint64
|
||||
Flags uint32
|
||||
_ uint32
|
||||
}
|
||||
|
||||
func readInSize(p Protocol) uintptr {
|
||||
switch {
|
||||
case p.LT(Protocol{7, 9}):
|
||||
return unsafe.Offsetof(readIn{}.ReadFlags) + 4
|
||||
default:
|
||||
return unsafe.Sizeof(readIn{})
|
||||
}
|
||||
}
|
||||
|
||||
// The ReadFlags are passed in ReadRequest.
|
||||
type ReadFlags uint32
|
||||
|
||||
const (
|
||||
// LockOwner field is valid.
|
||||
ReadLockOwner ReadFlags = 1 << 1
|
||||
)
|
||||
|
||||
var readFlagNames = []flagName{
|
||||
{uint32(ReadLockOwner), "ReadLockOwner"},
|
||||
}
|
||||
|
||||
func (fl ReadFlags) String() string {
|
||||
return flagString(uint32(fl), readFlagNames)
|
||||
}
|
||||
|
||||
type writeIn struct {
|
||||
Fh uint64
|
||||
Offset uint64
|
||||
Size uint32
|
||||
WriteFlags uint32
|
||||
LockOwner uint64
|
||||
Flags uint32
|
||||
_ uint32
|
||||
}
|
||||
|
||||
func writeInSize(p Protocol) uintptr {
|
||||
switch {
|
||||
case p.LT(Protocol{7, 9}):
|
||||
return unsafe.Offsetof(writeIn{}.LockOwner)
|
||||
default:
|
||||
return unsafe.Sizeof(writeIn{})
|
||||
}
|
||||
}
|
||||
|
||||
type writeOut struct {
|
||||
Size uint32
|
||||
_ uint32
|
||||
}
|
||||
|
||||
// The WriteFlags are passed in WriteRequest.
|
||||
type WriteFlags uint32
|
||||
|
||||
const (
|
||||
WriteCache WriteFlags = 1 << 0
|
||||
// LockOwner field is valid.
|
||||
WriteLockOwner WriteFlags = 1 << 1
|
||||
)
|
||||
|
||||
var writeFlagNames = []flagName{
|
||||
{uint32(WriteCache), "WriteCache"},
|
||||
{uint32(WriteLockOwner), "WriteLockOwner"},
|
||||
}
|
||||
|
||||
func (fl WriteFlags) String() string {
|
||||
return flagString(uint32(fl), writeFlagNames)
|
||||
}
|
||||
|
||||
const compatStatfsSize = 48
|
||||
|
||||
type statfsOut struct {
|
||||
St kstatfs
|
||||
}
|
||||
|
||||
type fsyncIn struct {
|
||||
Fh uint64
|
||||
FsyncFlags uint32
|
||||
_ uint32
|
||||
}
|
||||
|
||||
type setxattrInCommon struct {
|
||||
Size uint32
|
||||
Flags uint32
|
||||
}
|
||||
|
||||
func (setxattrInCommon) position() uint32 {
|
||||
return 0
|
||||
}
|
||||
|
||||
type getxattrInCommon struct {
|
||||
Size uint32
|
||||
_ uint32
|
||||
}
|
||||
|
||||
func (getxattrInCommon) position() uint32 {
|
||||
return 0
|
||||
}
|
||||
|
||||
type getxattrOut struct {
|
||||
Size uint32
|
||||
_ uint32
|
||||
}
|
||||
|
||||
type lkIn struct {
|
||||
Fh uint64
|
||||
Owner uint64
|
||||
Lk fileLock
|
||||
LkFlags uint32
|
||||
_ uint32
|
||||
}
|
||||
|
||||
func lkInSize(p Protocol) uintptr {
|
||||
switch {
|
||||
case p.LT(Protocol{7, 9}):
|
||||
return unsafe.Offsetof(lkIn{}.LkFlags)
|
||||
default:
|
||||
return unsafe.Sizeof(lkIn{})
|
||||
}
|
||||
}
|
||||
|
||||
type lkOut struct {
|
||||
Lk fileLock
|
||||
}
|
||||
|
||||
type accessIn struct {
|
||||
Mask uint32
|
||||
_ uint32
|
||||
}
|
||||
|
||||
type initIn struct {
|
||||
Major uint32
|
||||
Minor uint32
|
||||
MaxReadahead uint32
|
||||
Flags uint32
|
||||
}
|
||||
|
||||
const initInSize = int(unsafe.Sizeof(initIn{}))
|
||||
|
||||
type initOut struct {
|
||||
Major uint32
|
||||
Minor uint32
|
||||
MaxReadahead uint32
|
||||
Flags uint32
|
||||
Unused uint32
|
||||
MaxWrite uint32
|
||||
}
|
||||
|
||||
type interruptIn struct {
|
||||
Unique uint64
|
||||
}
|
||||
|
||||
type bmapIn struct {
|
||||
Block uint64
|
||||
BlockSize uint32
|
||||
_ uint32
|
||||
}
|
||||
|
||||
type bmapOut struct {
|
||||
Block uint64
|
||||
}
|
||||
|
||||
type inHeader struct {
|
||||
Len uint32
|
||||
Opcode uint32
|
||||
Unique uint64
|
||||
Nodeid uint64
|
||||
Uid uint32
|
||||
Gid uint32
|
||||
Pid uint32
|
||||
_ uint32
|
||||
}
|
||||
|
||||
const inHeaderSize = int(unsafe.Sizeof(inHeader{}))
|
||||
|
||||
type outHeader struct {
|
||||
Len uint32
|
||||
Error int32
|
||||
Unique uint64
|
||||
}
|
||||
|
||||
type dirent struct {
|
||||
Ino uint64
|
||||
Off uint64
|
||||
Namelen uint32
|
||||
Type uint32
|
||||
Name [0]byte
|
||||
}
|
||||
|
||||
const direntSize = 8 + 8 + 4 + 4
|
||||
|
||||
const (
|
||||
notifyCodePoll int32 = 1
|
||||
notifyCodeInvalInode int32 = 2
|
||||
notifyCodeInvalEntry int32 = 3
|
||||
)
|
||||
|
||||
type notifyInvalInodeOut struct {
|
||||
Ino uint64
|
||||
Off int64
|
||||
Len int64
|
||||
}
|
||||
|
||||
type notifyInvalEntryOut struct {
|
||||
Parent uint64
|
||||
Namelen uint32
|
||||
_ uint32
|
||||
}
|
88
vendor/bazil.org/fuse/fuse_kernel_darwin.go
generated
vendored
Normal file
88
vendor/bazil.org/fuse/fuse_kernel_darwin.go
generated
vendored
Normal file
@ -0,0 +1,88 @@
|
||||
package fuse
|
||||
|
||||
import (
|
||||
"time"
|
||||
)
|
||||
|
||||
type attr struct {
|
||||
Ino uint64
|
||||
Size uint64
|
||||
Blocks uint64
|
||||
Atime uint64
|
||||
Mtime uint64
|
||||
Ctime uint64
|
||||
Crtime_ uint64 // OS X only
|
||||
AtimeNsec uint32
|
||||
MtimeNsec uint32
|
||||
CtimeNsec uint32
|
||||
CrtimeNsec uint32 // OS X only
|
||||
Mode uint32
|
||||
Nlink uint32
|
||||
Uid uint32
|
||||
Gid uint32
|
||||
Rdev uint32
|
||||
Flags_ uint32 // OS X only; see chflags(2)
|
||||
Blksize uint32
|
||||
padding uint32
|
||||
}
|
||||
|
||||
func (a *attr) SetCrtime(s uint64, ns uint32) {
|
||||
a.Crtime_, a.CrtimeNsec = s, ns
|
||||
}
|
||||
|
||||
func (a *attr) SetFlags(f uint32) {
|
||||
a.Flags_ = f
|
||||
}
|
||||
|
||||
type setattrIn struct {
|
||||
setattrInCommon
|
||||
|
||||
// OS X only
|
||||
Bkuptime_ uint64
|
||||
Chgtime_ uint64
|
||||
Crtime uint64
|
||||
BkuptimeNsec uint32
|
||||
ChgtimeNsec uint32
|
||||
CrtimeNsec uint32
|
||||
Flags_ uint32 // see chflags(2)
|
||||
}
|
||||
|
||||
func (in *setattrIn) BkupTime() time.Time {
|
||||
return time.Unix(int64(in.Bkuptime_), int64(in.BkuptimeNsec))
|
||||
}
|
||||
|
||||
func (in *setattrIn) Chgtime() time.Time {
|
||||
return time.Unix(int64(in.Chgtime_), int64(in.ChgtimeNsec))
|
||||
}
|
||||
|
||||
func (in *setattrIn) Flags() uint32 {
|
||||
return in.Flags_
|
||||
}
|
||||
|
||||
func openFlags(flags uint32) OpenFlags {
|
||||
return OpenFlags(flags)
|
||||
}
|
||||
|
||||
type getxattrIn struct {
|
||||
getxattrInCommon
|
||||
|
||||
// OS X only
|
||||
Position uint32
|
||||
Padding uint32
|
||||
}
|
||||
|
||||
func (g *getxattrIn) position() uint32 {
|
||||
return g.Position
|
||||
}
|
||||
|
||||
type setxattrIn struct {
|
||||
setxattrInCommon
|
||||
|
||||
// OS X only
|
||||
Position uint32
|
||||
Padding uint32
|
||||
}
|
||||
|
||||
func (s *setxattrIn) position() uint32 {
|
||||
return s.Position
|
||||
}
|
62
vendor/bazil.org/fuse/fuse_kernel_freebsd.go
generated
vendored
Normal file
62
vendor/bazil.org/fuse/fuse_kernel_freebsd.go
generated
vendored
Normal file
@ -0,0 +1,62 @@
|
||||
package fuse
|
||||
|
||||
import "time"
|
||||
|
||||
type attr struct {
|
||||
Ino uint64
|
||||
Size uint64
|
||||
Blocks uint64
|
||||
Atime uint64
|
||||
Mtime uint64
|
||||
Ctime uint64
|
||||
AtimeNsec uint32
|
||||
MtimeNsec uint32
|
||||
CtimeNsec uint32
|
||||
Mode uint32
|
||||
Nlink uint32
|
||||
Uid uint32
|
||||
Gid uint32
|
||||
Rdev uint32
|
||||
Blksize uint32
|
||||
padding uint32
|
||||
}
|
||||
|
||||
func (a *attr) Crtime() time.Time {
|
||||
return time.Time{}
|
||||
}
|
||||
|
||||
func (a *attr) SetCrtime(s uint64, ns uint32) {
|
||||
// ignored on freebsd
|
||||
}
|
||||
|
||||
func (a *attr) SetFlags(f uint32) {
|
||||
// ignored on freebsd
|
||||
}
|
||||
|
||||
type setattrIn struct {
|
||||
setattrInCommon
|
||||
}
|
||||
|
||||
func (in *setattrIn) BkupTime() time.Time {
|
||||
return time.Time{}
|
||||
}
|
||||
|
||||
func (in *setattrIn) Chgtime() time.Time {
|
||||
return time.Time{}
|
||||
}
|
||||
|
||||
func (in *setattrIn) Flags() uint32 {
|
||||
return 0
|
||||
}
|
||||
|
||||
func openFlags(flags uint32) OpenFlags {
|
||||
return OpenFlags(flags)
|
||||
}
|
||||
|
||||
type getxattrIn struct {
|
||||
getxattrInCommon
|
||||
}
|
||||
|
||||
type setxattrIn struct {
|
||||
setxattrInCommon
|
||||
}
|
70
vendor/bazil.org/fuse/fuse_kernel_linux.go
generated
vendored
Normal file
70
vendor/bazil.org/fuse/fuse_kernel_linux.go
generated
vendored
Normal file
@ -0,0 +1,70 @@
|
||||
package fuse
|
||||
|
||||
import "time"
|
||||
|
||||
type attr struct {
|
||||
Ino uint64
|
||||
Size uint64
|
||||
Blocks uint64
|
||||
Atime uint64
|
||||
Mtime uint64
|
||||
Ctime uint64
|
||||
AtimeNsec uint32
|
||||
MtimeNsec uint32
|
||||
CtimeNsec uint32
|
||||
Mode uint32
|
||||
Nlink uint32
|
||||
Uid uint32
|
||||
Gid uint32
|
||||
Rdev uint32
|
||||
Blksize uint32
|
||||
padding uint32
|
||||
}
|
||||
|
||||
func (a *attr) Crtime() time.Time {
|
||||
return time.Time{}
|
||||
}
|
||||
|
||||
func (a *attr) SetCrtime(s uint64, ns uint32) {
|
||||
// Ignored on Linux.
|
||||
}
|
||||
|
||||
func (a *attr) SetFlags(f uint32) {
|
||||
// Ignored on Linux.
|
||||
}
|
||||
|
||||
type setattrIn struct {
|
||||
setattrInCommon
|
||||
}
|
||||
|
||||
func (in *setattrIn) BkupTime() time.Time {
|
||||
return time.Time{}
|
||||
}
|
||||
|
||||
func (in *setattrIn) Chgtime() time.Time {
|
||||
return time.Time{}
|
||||
}
|
||||
|
||||
func (in *setattrIn) Flags() uint32 {
|
||||
return 0
|
||||
}
|
||||
|
||||
func openFlags(flags uint32) OpenFlags {
|
||||
// on amd64, the 32-bit O_LARGEFILE flag is always seen;
|
||||
// on i386, the flag probably depends on the app
|
||||
// requesting, but in any case should be utterly
|
||||
// uninteresting to us here; our kernel protocol messages
|
||||
// are not directly related to the client app's kernel
|
||||
// API/ABI
|
||||
flags &^= 0x8000
|
||||
|
||||
return OpenFlags(flags)
|
||||
}
|
||||
|
||||
type getxattrIn struct {
|
||||
getxattrInCommon
|
||||
}
|
||||
|
||||
type setxattrIn struct {
|
||||
setxattrInCommon
|
||||
}
|
1
vendor/bazil.org/fuse/fuse_kernel_std.go
generated
vendored
Normal file
1
vendor/bazil.org/fuse/fuse_kernel_std.go
generated
vendored
Normal file
@ -0,0 +1 @@
|
||||
package fuse
|
7
vendor/bazil.org/fuse/fuse_linux.go
generated
vendored
Normal file
7
vendor/bazil.org/fuse/fuse_linux.go
generated
vendored
Normal file
@ -0,0 +1,7 @@
|
||||
package fuse
|
||||
|
||||
// Maximum file write size we are prepared to receive from the kernel.
|
||||
//
|
||||
// Linux 4.2.0 has been observed to cap this value at 128kB
|
||||
// (FUSE_MAX_PAGES_PER_REQ=32, 4kB pages).
|
||||
const maxWrite = 128 * 1024
|
20
vendor/bazil.org/fuse/fuseutil/fuseutil.go
generated
vendored
Normal file
20
vendor/bazil.org/fuse/fuseutil/fuseutil.go
generated
vendored
Normal file
@ -0,0 +1,20 @@
|
||||
package fuseutil // import "bazil.org/fuse/fuseutil"
|
||||
|
||||
import (
|
||||
"bazil.org/fuse"
|
||||
)
|
||||
|
||||
// HandleRead handles a read request assuming that data is the entire file content.
|
||||
// It adjusts the amount returned in resp according to req.Offset and req.Size.
|
||||
func HandleRead(req *fuse.ReadRequest, resp *fuse.ReadResponse, data []byte) {
|
||||
if req.Offset >= int64(len(data)) {
|
||||
data = nil
|
||||
} else {
|
||||
data = data[req.Offset:]
|
||||
}
|
||||
if len(data) > req.Size {
|
||||
data = data[:req.Size]
|
||||
}
|
||||
n := copy(resp.Data[:req.Size], data)
|
||||
resp.Data = resp.Data[:n]
|
||||
}
|
38
vendor/bazil.org/fuse/mount.go
generated
vendored
Normal file
38
vendor/bazil.org/fuse/mount.go
generated
vendored
Normal file
@ -0,0 +1,38 @@
|
||||
package fuse
|
||||
|
||||
import (
|
||||
"bufio"
|
||||
"errors"
|
||||
"io"
|
||||
"log"
|
||||
"sync"
|
||||
)
|
||||
|
||||
var (
|
||||
// ErrOSXFUSENotFound is returned from Mount when the OSXFUSE
|
||||
// installation is not detected.
|
||||
//
|
||||
// Only happens on OS X. Make sure OSXFUSE is installed, or see
|
||||
// OSXFUSELocations for customization.
|
||||
ErrOSXFUSENotFound = errors.New("cannot locate OSXFUSE")
|
||||
)
|
||||
|
||||
func neverIgnoreLine(line string) bool {
|
||||
return false
|
||||
}
|
||||
|
||||
func lineLogger(wg *sync.WaitGroup, prefix string, ignore func(line string) bool, r io.ReadCloser) {
|
||||
defer wg.Done()
|
||||
|
||||
scanner := bufio.NewScanner(r)
|
||||
for scanner.Scan() {
|
||||
line := scanner.Text()
|
||||
if ignore(line) {
|
||||
continue
|
||||
}
|
||||
log.Printf("%s: %s", prefix, line)
|
||||
}
|
||||
if err := scanner.Err(); err != nil {
|
||||
log.Printf("%s, error reading: %v", prefix, err)
|
||||
}
|
||||
}
|
208
vendor/bazil.org/fuse/mount_darwin.go
generated
vendored
Normal file
208
vendor/bazil.org/fuse/mount_darwin.go
generated
vendored
Normal file
@ -0,0 +1,208 @@
|
||||
package fuse
|
||||
|
||||
import (
|
||||
"errors"
|
||||
"fmt"
|
||||
"log"
|
||||
"os"
|
||||
"os/exec"
|
||||
"path"
|
||||
"strconv"
|
||||
"strings"
|
||||
"sync"
|
||||
"syscall"
|
||||
)
|
||||
|
||||
var (
|
||||
errNoAvail = errors.New("no available fuse devices")
|
||||
errNotLoaded = errors.New("osxfuse is not loaded")
|
||||
)
|
||||
|
||||
func loadOSXFUSE(bin string) error {
|
||||
cmd := exec.Command(bin)
|
||||
cmd.Dir = "/"
|
||||
cmd.Stdout = os.Stdout
|
||||
cmd.Stderr = os.Stderr
|
||||
err := cmd.Run()
|
||||
return err
|
||||
}
|
||||
|
||||
func openOSXFUSEDev(devPrefix string) (*os.File, error) {
|
||||
var f *os.File
|
||||
var err error
|
||||
for i := uint64(0); ; i++ {
|
||||
path := devPrefix + strconv.FormatUint(i, 10)
|
||||
f, err = os.OpenFile(path, os.O_RDWR, 0000)
|
||||
if os.IsNotExist(err) {
|
||||
if i == 0 {
|
||||
// not even the first device was found -> fuse is not loaded
|
||||
return nil, errNotLoaded
|
||||
}
|
||||
|
||||
// we've run out of kernel-provided devices
|
||||
return nil, errNoAvail
|
||||
}
|
||||
|
||||
if err2, ok := err.(*os.PathError); ok && err2.Err == syscall.EBUSY {
|
||||
// try the next one
|
||||
continue
|
||||
}
|
||||
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return f, nil
|
||||
}
|
||||
}
|
||||
|
||||
func handleMountOSXFUSE(helperName string, errCh chan<- error) func(line string) (ignore bool) {
|
||||
var noMountpointPrefix = helperName + `: `
|
||||
const noMountpointSuffix = `: No such file or directory`
|
||||
return func(line string) (ignore bool) {
|
||||
if strings.HasPrefix(line, noMountpointPrefix) && strings.HasSuffix(line, noMountpointSuffix) {
|
||||
// re-extract it from the error message in case some layer
|
||||
// changed the path
|
||||
mountpoint := line[len(noMountpointPrefix) : len(line)-len(noMountpointSuffix)]
|
||||
err := &MountpointDoesNotExistError{
|
||||
Path: mountpoint,
|
||||
}
|
||||
select {
|
||||
case errCh <- err:
|
||||
return true
|
||||
default:
|
||||
// not the first error; fall back to logging it
|
||||
return false
|
||||
}
|
||||
}
|
||||
|
||||
return false
|
||||
}
|
||||
}
|
||||
|
||||
// isBoringMountOSXFUSEError returns whether the Wait error is
|
||||
// uninteresting; exit status 64 is.
|
||||
func isBoringMountOSXFUSEError(err error) bool {
|
||||
if err, ok := err.(*exec.ExitError); ok && err.Exited() {
|
||||
if status, ok := err.Sys().(syscall.WaitStatus); ok && status.ExitStatus() == 64 {
|
||||
return true
|
||||
}
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
func callMount(bin string, daemonVar string, dir string, conf *mountConfig, f *os.File, ready chan<- struct{}, errp *error) error {
|
||||
for k, v := range conf.options {
|
||||
if strings.Contains(k, ",") || strings.Contains(v, ",") {
|
||||
// Silly limitation but the mount helper does not
|
||||
// understand any escaping. See TestMountOptionCommaError.
|
||||
return fmt.Errorf("mount options cannot contain commas on darwin: %q=%q", k, v)
|
||||
}
|
||||
}
|
||||
cmd := exec.Command(
|
||||
bin,
|
||||
"-o", conf.getOptions(),
|
||||
// Tell osxfuse-kext how large our buffer is. It must split
|
||||
// writes larger than this into multiple writes.
|
||||
//
|
||||
// OSXFUSE seems to ignore InitResponse.MaxWrite, and uses
|
||||
// this instead.
|
||||
"-o", "iosize="+strconv.FormatUint(maxWrite, 10),
|
||||
// refers to fd passed in cmd.ExtraFiles
|
||||
"3",
|
||||
dir,
|
||||
)
|
||||
cmd.ExtraFiles = []*os.File{f}
|
||||
cmd.Env = os.Environ()
|
||||
// OSXFUSE <3.3.0
|
||||
cmd.Env = append(cmd.Env, "MOUNT_FUSEFS_CALL_BY_LIB=")
|
||||
// OSXFUSE >=3.3.0
|
||||
cmd.Env = append(cmd.Env, "MOUNT_OSXFUSE_CALL_BY_LIB=")
|
||||
|
||||
daemon := os.Args[0]
|
||||
if daemonVar != "" {
|
||||
cmd.Env = append(cmd.Env, daemonVar+"="+daemon)
|
||||
}
|
||||
|
||||
stdout, err := cmd.StdoutPipe()
|
||||
if err != nil {
|
||||
return fmt.Errorf("setting up mount_osxfusefs stderr: %v", err)
|
||||
}
|
||||
stderr, err := cmd.StderrPipe()
|
||||
if err != nil {
|
||||
return fmt.Errorf("setting up mount_osxfusefs stderr: %v", err)
|
||||
}
|
||||
|
||||
if err := cmd.Start(); err != nil {
|
||||
return fmt.Errorf("mount_osxfusefs: %v", err)
|
||||
}
|
||||
helperErrCh := make(chan error, 1)
|
||||
go func() {
|
||||
var wg sync.WaitGroup
|
||||
wg.Add(2)
|
||||
go lineLogger(&wg, "mount helper output", neverIgnoreLine, stdout)
|
||||
helperName := path.Base(bin)
|
||||
go lineLogger(&wg, "mount helper error", handleMountOSXFUSE(helperName, helperErrCh), stderr)
|
||||
wg.Wait()
|
||||
if err := cmd.Wait(); err != nil {
|
||||
// see if we have a better error to report
|
||||
select {
|
||||
case helperErr := <-helperErrCh:
|
||||
// log the Wait error if it's not what we expected
|
||||
if !isBoringMountOSXFUSEError(err) {
|
||||
log.Printf("mount helper failed: %v", err)
|
||||
}
|
||||
// and now return what we grabbed from stderr as the real
|
||||
// error
|
||||
*errp = helperErr
|
||||
close(ready)
|
||||
return
|
||||
default:
|
||||
// nope, fall back to generic message
|
||||
}
|
||||
|
||||
*errp = fmt.Errorf("mount_osxfusefs: %v", err)
|
||||
close(ready)
|
||||
return
|
||||
}
|
||||
|
||||
*errp = nil
|
||||
close(ready)
|
||||
}()
|
||||
return nil
|
||||
}
|
||||
|
||||
func mount(dir string, conf *mountConfig, ready chan<- struct{}, errp *error) (*os.File, error) {
|
||||
locations := conf.osxfuseLocations
|
||||
if locations == nil {
|
||||
locations = []OSXFUSEPaths{
|
||||
OSXFUSELocationV3,
|
||||
OSXFUSELocationV2,
|
||||
}
|
||||
}
|
||||
for _, loc := range locations {
|
||||
if _, err := os.Stat(loc.Mount); os.IsNotExist(err) {
|
||||
// try the other locations
|
||||
continue
|
||||
}
|
||||
|
||||
f, err := openOSXFUSEDev(loc.DevicePrefix)
|
||||
if err == errNotLoaded {
|
||||
err = loadOSXFUSE(loc.Load)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
// try again
|
||||
f, err = openOSXFUSEDev(loc.DevicePrefix)
|
||||
}
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
err = callMount(loc.Mount, loc.DaemonVar, dir, conf, f, ready, errp)
|
||||
if err != nil {
|
||||
f.Close()
|
||||
return nil, err
|
||||
}
|
||||
return f, nil
|
||||
}
|
||||
return nil, ErrOSXFUSENotFound
|
||||
}
|
111
vendor/bazil.org/fuse/mount_freebsd.go
generated
vendored
Normal file
111
vendor/bazil.org/fuse/mount_freebsd.go
generated
vendored
Normal file
@ -0,0 +1,111 @@
|
||||
package fuse
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"log"
|
||||
"os"
|
||||
"os/exec"
|
||||
"strings"
|
||||
"sync"
|
||||
"syscall"
|
||||
)
|
||||
|
||||
func handleMountFusefsStderr(errCh chan<- error) func(line string) (ignore bool) {
|
||||
return func(line string) (ignore bool) {
|
||||
const (
|
||||
noMountpointPrefix = `mount_fusefs: `
|
||||
noMountpointSuffix = `: No such file or directory`
|
||||
)
|
||||
if strings.HasPrefix(line, noMountpointPrefix) && strings.HasSuffix(line, noMountpointSuffix) {
|
||||
// re-extract it from the error message in case some layer
|
||||
// changed the path
|
||||
mountpoint := line[len(noMountpointPrefix) : len(line)-len(noMountpointSuffix)]
|
||||
err := &MountpointDoesNotExistError{
|
||||
Path: mountpoint,
|
||||
}
|
||||
select {
|
||||
case errCh <- err:
|
||||
return true
|
||||
default:
|
||||
// not the first error; fall back to logging it
|
||||
return false
|
||||
}
|
||||
}
|
||||
|
||||
return false
|
||||
}
|
||||
}
|
||||
|
||||
// isBoringMountFusefsError returns whether the Wait error is
|
||||
// uninteresting; exit status 1 is.
|
||||
func isBoringMountFusefsError(err error) bool {
|
||||
if err, ok := err.(*exec.ExitError); ok && err.Exited() {
|
||||
if status, ok := err.Sys().(syscall.WaitStatus); ok && status.ExitStatus() == 1 {
|
||||
return true
|
||||
}
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
func mount(dir string, conf *mountConfig, ready chan<- struct{}, errp *error) (*os.File, error) {
|
||||
for k, v := range conf.options {
|
||||
if strings.Contains(k, ",") || strings.Contains(v, ",") {
|
||||
// Silly limitation but the mount helper does not
|
||||
// understand any escaping. See TestMountOptionCommaError.
|
||||
return nil, fmt.Errorf("mount options cannot contain commas on FreeBSD: %q=%q", k, v)
|
||||
}
|
||||
}
|
||||
|
||||
f, err := os.OpenFile("/dev/fuse", os.O_RDWR, 0000)
|
||||
if err != nil {
|
||||
*errp = err
|
||||
return nil, err
|
||||
}
|
||||
|
||||
cmd := exec.Command(
|
||||
"/sbin/mount_fusefs",
|
||||
"--safe",
|
||||
"-o", conf.getOptions(),
|
||||
"3",
|
||||
dir,
|
||||
)
|
||||
cmd.ExtraFiles = []*os.File{f}
|
||||
|
||||
stdout, err := cmd.StdoutPipe()
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("setting up mount_fusefs stderr: %v", err)
|
||||
}
|
||||
stderr, err := cmd.StderrPipe()
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("setting up mount_fusefs stderr: %v", err)
|
||||
}
|
||||
|
||||
if err := cmd.Start(); err != nil {
|
||||
return nil, fmt.Errorf("mount_fusefs: %v", err)
|
||||
}
|
||||
helperErrCh := make(chan error, 1)
|
||||
var wg sync.WaitGroup
|
||||
wg.Add(2)
|
||||
go lineLogger(&wg, "mount helper output", neverIgnoreLine, stdout)
|
||||
go lineLogger(&wg, "mount helper error", handleMountFusefsStderr(helperErrCh), stderr)
|
||||
wg.Wait()
|
||||
if err := cmd.Wait(); err != nil {
|
||||
// see if we have a better error to report
|
||||
select {
|
||||
case helperErr := <-helperErrCh:
|
||||
// log the Wait error if it's not what we expected
|
||||
if !isBoringMountFusefsError(err) {
|
||||
log.Printf("mount helper failed: %v", err)
|
||||
}
|
||||
// and now return what we grabbed from stderr as the real
|
||||
// error
|
||||
return nil, helperErr
|
||||
default:
|
||||
// nope, fall back to generic message
|
||||
}
|
||||
return nil, fmt.Errorf("mount_fusefs: %v", err)
|
||||
}
|
||||
|
||||
close(ready)
|
||||
return f, nil
|
||||
}
|
150
vendor/bazil.org/fuse/mount_linux.go
generated
vendored
Normal file
150
vendor/bazil.org/fuse/mount_linux.go
generated
vendored
Normal file
@ -0,0 +1,150 @@
|
||||
package fuse
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"log"
|
||||
"net"
|
||||
"os"
|
||||
"os/exec"
|
||||
"strings"
|
||||
"sync"
|
||||
"syscall"
|
||||
)
|
||||
|
||||
func handleFusermountStderr(errCh chan<- error) func(line string) (ignore bool) {
|
||||
return func(line string) (ignore bool) {
|
||||
if line == `fusermount: failed to open /etc/fuse.conf: Permission denied` {
|
||||
// Silence this particular message, it occurs way too
|
||||
// commonly and isn't very relevant to whether the mount
|
||||
// succeeds or not.
|
||||
return true
|
||||
}
|
||||
|
||||
const (
|
||||
noMountpointPrefix = `fusermount: failed to access mountpoint `
|
||||
noMountpointSuffix = `: No such file or directory`
|
||||
)
|
||||
if strings.HasPrefix(line, noMountpointPrefix) && strings.HasSuffix(line, noMountpointSuffix) {
|
||||
// re-extract it from the error message in case some layer
|
||||
// changed the path
|
||||
mountpoint := line[len(noMountpointPrefix) : len(line)-len(noMountpointSuffix)]
|
||||
err := &MountpointDoesNotExistError{
|
||||
Path: mountpoint,
|
||||
}
|
||||
select {
|
||||
case errCh <- err:
|
||||
return true
|
||||
default:
|
||||
// not the first error; fall back to logging it
|
||||
return false
|
||||
}
|
||||
}
|
||||
|
||||
return false
|
||||
}
|
||||
}
|
||||
|
||||
// isBoringFusermountError returns whether the Wait error is
|
||||
// uninteresting; exit status 1 is.
|
||||
func isBoringFusermountError(err error) bool {
|
||||
if err, ok := err.(*exec.ExitError); ok && err.Exited() {
|
||||
if status, ok := err.Sys().(syscall.WaitStatus); ok && status.ExitStatus() == 1 {
|
||||
return true
|
||||
}
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
func mount(dir string, conf *mountConfig, ready chan<- struct{}, errp *error) (fusefd *os.File, err error) {
|
||||
// linux mount is never delayed
|
||||
close(ready)
|
||||
|
||||
fds, err := syscall.Socketpair(syscall.AF_FILE, syscall.SOCK_STREAM, 0)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("socketpair error: %v", err)
|
||||
}
|
||||
|
||||
writeFile := os.NewFile(uintptr(fds[0]), "fusermount-child-writes")
|
||||
defer writeFile.Close()
|
||||
|
||||
readFile := os.NewFile(uintptr(fds[1]), "fusermount-parent-reads")
|
||||
defer readFile.Close()
|
||||
|
||||
cmd := exec.Command(
|
||||
"fusermount",
|
||||
"-o", conf.getOptions(),
|
||||
"--",
|
||||
dir,
|
||||
)
|
||||
cmd.Env = append(os.Environ(), "_FUSE_COMMFD=3")
|
||||
|
||||
cmd.ExtraFiles = []*os.File{writeFile}
|
||||
|
||||
var wg sync.WaitGroup
|
||||
stdout, err := cmd.StdoutPipe()
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("setting up fusermount stderr: %v", err)
|
||||
}
|
||||
stderr, err := cmd.StderrPipe()
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("setting up fusermount stderr: %v", err)
|
||||
}
|
||||
|
||||
if err := cmd.Start(); err != nil {
|
||||
return nil, fmt.Errorf("fusermount: %v", err)
|
||||
}
|
||||
helperErrCh := make(chan error, 1)
|
||||
wg.Add(2)
|
||||
go lineLogger(&wg, "mount helper output", neverIgnoreLine, stdout)
|
||||
go lineLogger(&wg, "mount helper error", handleFusermountStderr(helperErrCh), stderr)
|
||||
wg.Wait()
|
||||
if err := cmd.Wait(); err != nil {
|
||||
// see if we have a better error to report
|
||||
select {
|
||||
case helperErr := <-helperErrCh:
|
||||
// log the Wait error if it's not what we expected
|
||||
if !isBoringFusermountError(err) {
|
||||
log.Printf("mount helper failed: %v", err)
|
||||
}
|
||||
// and now return what we grabbed from stderr as the real
|
||||
// error
|
||||
return nil, helperErr
|
||||
default:
|
||||
// nope, fall back to generic message
|
||||
}
|
||||
|
||||
return nil, fmt.Errorf("fusermount: %v", err)
|
||||
}
|
||||
|
||||
c, err := net.FileConn(readFile)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("FileConn from fusermount socket: %v", err)
|
||||
}
|
||||
defer c.Close()
|
||||
|
||||
uc, ok := c.(*net.UnixConn)
|
||||
if !ok {
|
||||
return nil, fmt.Errorf("unexpected FileConn type; expected UnixConn, got %T", c)
|
||||
}
|
||||
|
||||
buf := make([]byte, 32) // expect 1 byte
|
||||
oob := make([]byte, 32) // expect 24 bytes
|
||||
_, oobn, _, _, err := uc.ReadMsgUnix(buf, oob)
|
||||
scms, err := syscall.ParseSocketControlMessage(oob[:oobn])
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("ParseSocketControlMessage: %v", err)
|
||||
}
|
||||
if len(scms) != 1 {
|
||||
return nil, fmt.Errorf("expected 1 SocketControlMessage; got scms = %#v", scms)
|
||||
}
|
||||
scm := scms[0]
|
||||
gotFds, err := syscall.ParseUnixRights(&scm)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("syscall.ParseUnixRights: %v", err)
|
||||
}
|
||||
if len(gotFds) != 1 {
|
||||
return nil, fmt.Errorf("wanted 1 fd; got %#v", gotFds)
|
||||
}
|
||||
f := os.NewFile(uintptr(gotFds[0]), "/dev/fuse")
|
||||
return f, nil
|
||||
}
|
310
vendor/bazil.org/fuse/options.go
generated
vendored
Normal file
310
vendor/bazil.org/fuse/options.go
generated
vendored
Normal file
@ -0,0 +1,310 @@
|
||||
package fuse
|
||||
|
||||
import (
|
||||
"errors"
|
||||
"strings"
|
||||
)
|
||||
|
||||
func dummyOption(conf *mountConfig) error {
|
||||
return nil
|
||||
}
|
||||
|
||||
// mountConfig holds the configuration for a mount operation.
|
||||
// Use it by passing MountOption values to Mount.
|
||||
type mountConfig struct {
|
||||
options map[string]string
|
||||
maxReadahead uint32
|
||||
initFlags InitFlags
|
||||
osxfuseLocations []OSXFUSEPaths
|
||||
}
|
||||
|
||||
func escapeComma(s string) string {
|
||||
s = strings.Replace(s, `\`, `\\`, -1)
|
||||
s = strings.Replace(s, `,`, `\,`, -1)
|
||||
return s
|
||||
}
|
||||
|
||||
// getOptions makes a string of options suitable for passing to FUSE
|
||||
// mount flag `-o`. Returns an empty string if no options were set.
|
||||
// Any platform specific adjustments should happen before the call.
|
||||
func (m *mountConfig) getOptions() string {
|
||||
var opts []string
|
||||
for k, v := range m.options {
|
||||
k = escapeComma(k)
|
||||
if v != "" {
|
||||
k += "=" + escapeComma(v)
|
||||
}
|
||||
opts = append(opts, k)
|
||||
}
|
||||
return strings.Join(opts, ",")
|
||||
}
|
||||
|
||||
type mountOption func(*mountConfig) error
|
||||
|
||||
// MountOption is passed to Mount to change the behavior of the mount.
|
||||
type MountOption mountOption
|
||||
|
||||
// FSName sets the file system name (also called source) that is
|
||||
// visible in the list of mounted file systems.
|
||||
//
|
||||
// FreeBSD ignores this option.
|
||||
func FSName(name string) MountOption {
|
||||
return func(conf *mountConfig) error {
|
||||
conf.options["fsname"] = name
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
// Subtype sets the subtype of the mount. The main type is always
|
||||
// `fuse`. The type in a list of mounted file systems will look like
|
||||
// `fuse.foo`.
|
||||
//
|
||||
// OS X ignores this option.
|
||||
// FreeBSD ignores this option.
|
||||
func Subtype(fstype string) MountOption {
|
||||
return func(conf *mountConfig) error {
|
||||
conf.options["subtype"] = fstype
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
// LocalVolume sets the volume to be local (instead of network),
|
||||
// changing the behavior of Finder, Spotlight, and such.
|
||||
//
|
||||
// OS X only. Others ignore this option.
|
||||
func LocalVolume() MountOption {
|
||||
return localVolume
|
||||
}
|
||||
|
||||
// VolumeName sets the volume name shown in Finder.
|
||||
//
|
||||
// OS X only. Others ignore this option.
|
||||
func VolumeName(name string) MountOption {
|
||||
return volumeName(name)
|
||||
}
|
||||
|
||||
// NoAppleDouble makes OSXFUSE disallow files with names used by OS X
|
||||
// to store extended attributes on file systems that do not support
|
||||
// them natively.
|
||||
//
|
||||
// Such file names are:
|
||||
//
|
||||
// ._*
|
||||
// .DS_Store
|
||||
//
|
||||
// OS X only. Others ignore this option.
|
||||
func NoAppleDouble() MountOption {
|
||||
return noAppleDouble
|
||||
}
|
||||
|
||||
// NoAppleXattr makes OSXFUSE disallow extended attributes with the
|
||||
// prefix "com.apple.". This disables persistent Finder state and
|
||||
// other such information.
|
||||
//
|
||||
// OS X only. Others ignore this option.
|
||||
func NoAppleXattr() MountOption {
|
||||
return noAppleXattr
|
||||
}
|
||||
|
||||
// ExclCreate causes O_EXCL flag to be set for only "truly" exclusive creates,
|
||||
// i.e. create calls for which the initiator explicitly set the O_EXCL flag.
|
||||
//
|
||||
// OSXFUSE expects all create calls to return EEXIST in case the file
|
||||
// already exists, regardless of whether O_EXCL was specified or not.
|
||||
// To ensure this behavior, it normally sets OpenExclusive for all
|
||||
// Create calls, regardless of whether the original call had it set.
|
||||
// For distributed filesystems, that may force every file create to be
|
||||
// a distributed consensus action, causing undesirable delays.
|
||||
//
|
||||
// This option makes the FUSE filesystem see the original flag value,
|
||||
// and better decide when to ensure global consensus.
|
||||
//
|
||||
// Note that returning EEXIST on existing file create is still
|
||||
// expected with OSXFUSE, regardless of the presence of the
|
||||
// OpenExclusive flag.
|
||||
//
|
||||
// For more information, see
|
||||
// https://github.com/osxfuse/osxfuse/issues/209
|
||||
//
|
||||
// OS X only. Others ignore this options.
|
||||
// Requires OSXFUSE 3.4.1 or newer.
|
||||
func ExclCreate() MountOption {
|
||||
return exclCreate
|
||||
}
|
||||
|
||||
// DaemonTimeout sets the time in seconds between a request and a reply before
|
||||
// the FUSE mount is declared dead.
|
||||
//
|
||||
// OS X and FreeBSD only. Others ignore this option.
|
||||
func DaemonTimeout(name string) MountOption {
|
||||
return daemonTimeout(name)
|
||||
}
|
||||
|
||||
var ErrCannotCombineAllowOtherAndAllowRoot = errors.New("cannot combine AllowOther and AllowRoot")
|
||||
|
||||
// AllowOther allows other users to access the file system.
|
||||
//
|
||||
// Only one of AllowOther or AllowRoot can be used.
|
||||
func AllowOther() MountOption {
|
||||
return func(conf *mountConfig) error {
|
||||
if _, ok := conf.options["allow_root"]; ok {
|
||||
return ErrCannotCombineAllowOtherAndAllowRoot
|
||||
}
|
||||
conf.options["allow_other"] = ""
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
// AllowRoot allows other users to access the file system.
|
||||
//
|
||||
// Only one of AllowOther or AllowRoot can be used.
|
||||
//
|
||||
// FreeBSD ignores this option.
|
||||
func AllowRoot() MountOption {
|
||||
return func(conf *mountConfig) error {
|
||||
if _, ok := conf.options["allow_other"]; ok {
|
||||
return ErrCannotCombineAllowOtherAndAllowRoot
|
||||
}
|
||||
conf.options["allow_root"] = ""
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
// AllowDev enables interpreting character or block special devices on the
|
||||
// filesystem.
|
||||
func AllowDev() MountOption {
|
||||
return func(conf *mountConfig) error {
|
||||
conf.options["dev"] = ""
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
// AllowSUID allows set-user-identifier or set-group-identifier bits to take
|
||||
// effect.
|
||||
func AllowSUID() MountOption {
|
||||
return func(conf *mountConfig) error {
|
||||
conf.options["suid"] = ""
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
// DefaultPermissions makes the kernel enforce access control based on
|
||||
// the file mode (as in chmod).
|
||||
//
|
||||
// Without this option, the Node itself decides what is and is not
|
||||
// allowed. This is normally ok because FUSE file systems cannot be
|
||||
// accessed by other users without AllowOther/AllowRoot.
|
||||
//
|
||||
// FreeBSD ignores this option.
|
||||
func DefaultPermissions() MountOption {
|
||||
return func(conf *mountConfig) error {
|
||||
conf.options["default_permissions"] = ""
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
// ReadOnly makes the mount read-only.
|
||||
func ReadOnly() MountOption {
|
||||
return func(conf *mountConfig) error {
|
||||
conf.options["ro"] = ""
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
// MaxReadahead sets the number of bytes that can be prefetched for
|
||||
// sequential reads. The kernel can enforce a maximum value lower than
|
||||
// this.
|
||||
//
|
||||
// This setting makes the kernel perform speculative reads that do not
|
||||
// originate from any client process. This usually tremendously
|
||||
// improves read performance.
|
||||
func MaxReadahead(n uint32) MountOption {
|
||||
return func(conf *mountConfig) error {
|
||||
conf.maxReadahead = n
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
// AsyncRead enables multiple outstanding read requests for the same
|
||||
// handle. Without this, there is at most one request in flight at a
|
||||
// time.
|
||||
func AsyncRead() MountOption {
|
||||
return func(conf *mountConfig) error {
|
||||
conf.initFlags |= InitAsyncRead
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
// WritebackCache enables the kernel to buffer writes before sending
|
||||
// them to the FUSE server. Without this, writethrough caching is
|
||||
// used.
|
||||
func WritebackCache() MountOption {
|
||||
return func(conf *mountConfig) error {
|
||||
conf.initFlags |= InitWritebackCache
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
// OSXFUSEPaths describes the paths used by an installed OSXFUSE
|
||||
// version. See OSXFUSELocationV3 for typical values.
|
||||
type OSXFUSEPaths struct {
|
||||
// Prefix for the device file. At mount time, an incrementing
|
||||
// number is suffixed until a free FUSE device is found.
|
||||
DevicePrefix string
|
||||
// Path of the load helper, used to load the kernel extension if
|
||||
// no device files are found.
|
||||
Load string
|
||||
// Path of the mount helper, used for the actual mount operation.
|
||||
Mount string
|
||||
// Environment variable used to pass the path to the executable
|
||||
// calling the mount helper.
|
||||
DaemonVar string
|
||||
}
|
||||
|
||||
// Default paths for OSXFUSE. See OSXFUSELocations.
|
||||
var (
|
||||
OSXFUSELocationV3 = OSXFUSEPaths{
|
||||
DevicePrefix: "/dev/osxfuse",
|
||||
Load: "/Library/Filesystems/osxfuse.fs/Contents/Resources/load_osxfuse",
|
||||
Mount: "/Library/Filesystems/osxfuse.fs/Contents/Resources/mount_osxfuse",
|
||||
DaemonVar: "MOUNT_OSXFUSE_DAEMON_PATH",
|
||||
}
|
||||
OSXFUSELocationV2 = OSXFUSEPaths{
|
||||
DevicePrefix: "/dev/osxfuse",
|
||||
Load: "/Library/Filesystems/osxfusefs.fs/Support/load_osxfusefs",
|
||||
Mount: "/Library/Filesystems/osxfusefs.fs/Support/mount_osxfusefs",
|
||||
DaemonVar: "MOUNT_FUSEFS_DAEMON_PATH",
|
||||
}
|
||||
)
|
||||
|
||||
// OSXFUSELocations sets where to look for OSXFUSE files. The
|
||||
// arguments are all the possible locations. The previous locations
|
||||
// are replaced.
|
||||
//
|
||||
// Without this option, OSXFUSELocationV3 and OSXFUSELocationV2 are
|
||||
// used.
|
||||
//
|
||||
// OS X only. Others ignore this option.
|
||||
func OSXFUSELocations(paths ...OSXFUSEPaths) MountOption {
|
||||
return func(conf *mountConfig) error {
|
||||
if len(paths) == 0 {
|
||||
return errors.New("must specify at least one location for OSXFUSELocations")
|
||||
}
|
||||
// replace previous values, but make a copy so there's no
|
||||
// worries about caller mutating their slice
|
||||
conf.osxfuseLocations = append(conf.osxfuseLocations[:0], paths...)
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
// AllowNonEmptyMount allows the mounting over a non-empty directory.
|
||||
//
|
||||
// The files in it will be shadowed by the freshly created mount. By
|
||||
// default these mounts are rejected to prevent accidental covering up
|
||||
// of data, which could for example prevent automatic backup.
|
||||
func AllowNonEmptyMount() MountOption {
|
||||
return func(conf *mountConfig) error {
|
||||
conf.options["nonempty"] = ""
|
||||
return nil
|
||||
}
|
||||
}
|
35
vendor/bazil.org/fuse/options_darwin.go
generated
vendored
Normal file
35
vendor/bazil.org/fuse/options_darwin.go
generated
vendored
Normal file
@ -0,0 +1,35 @@
|
||||
package fuse
|
||||
|
||||
func localVolume(conf *mountConfig) error {
|
||||
conf.options["local"] = ""
|
||||
return nil
|
||||
}
|
||||
|
||||
func volumeName(name string) MountOption {
|
||||
return func(conf *mountConfig) error {
|
||||
conf.options["volname"] = name
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
func daemonTimeout(name string) MountOption {
|
||||
return func(conf *mountConfig) error {
|
||||
conf.options["daemon_timeout"] = name
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
func noAppleXattr(conf *mountConfig) error {
|
||||
conf.options["noapplexattr"] = ""
|
||||
return nil
|
||||
}
|
||||
|
||||
func noAppleDouble(conf *mountConfig) error {
|
||||
conf.options["noappledouble"] = ""
|
||||
return nil
|
||||
}
|
||||
|
||||
func exclCreate(conf *mountConfig) error {
|
||||
conf.options["excl_create"] = ""
|
||||
return nil
|
||||
}
|
28
vendor/bazil.org/fuse/options_freebsd.go
generated
vendored
Normal file
28
vendor/bazil.org/fuse/options_freebsd.go
generated
vendored
Normal file
@ -0,0 +1,28 @@
|
||||
package fuse
|
||||
|
||||
func localVolume(conf *mountConfig) error {
|
||||
return nil
|
||||
}
|
||||
|
||||
func volumeName(name string) MountOption {
|
||||
return dummyOption
|
||||
}
|
||||
|
||||
func daemonTimeout(name string) MountOption {
|
||||
return func(conf *mountConfig) error {
|
||||
conf.options["timeout"] = name
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
func noAppleXattr(conf *mountConfig) error {
|
||||
return nil
|
||||
}
|
||||
|
||||
func noAppleDouble(conf *mountConfig) error {
|
||||
return nil
|
||||
}
|
||||
|
||||
func exclCreate(conf *mountConfig) error {
|
||||
return nil
|
||||
}
|
25
vendor/bazil.org/fuse/options_linux.go
generated
vendored
Normal file
25
vendor/bazil.org/fuse/options_linux.go
generated
vendored
Normal file
@ -0,0 +1,25 @@
|
||||
package fuse
|
||||
|
||||
func localVolume(conf *mountConfig) error {
|
||||
return nil
|
||||
}
|
||||
|
||||
func volumeName(name string) MountOption {
|
||||
return dummyOption
|
||||
}
|
||||
|
||||
func daemonTimeout(name string) MountOption {
|
||||
return dummyOption
|
||||
}
|
||||
|
||||
func noAppleXattr(conf *mountConfig) error {
|
||||
return nil
|
||||
}
|
||||
|
||||
func noAppleDouble(conf *mountConfig) error {
|
||||
return nil
|
||||
}
|
||||
|
||||
func exclCreate(conf *mountConfig) error {
|
||||
return nil
|
||||
}
|
75
vendor/bazil.org/fuse/protocol.go
generated
vendored
Normal file
75
vendor/bazil.org/fuse/protocol.go
generated
vendored
Normal file
@ -0,0 +1,75 @@
|
||||
package fuse
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
)
|
||||
|
||||
// Protocol is a FUSE protocol version number.
|
||||
type Protocol struct {
|
||||
Major uint32
|
||||
Minor uint32
|
||||
}
|
||||
|
||||
func (p Protocol) String() string {
|
||||
return fmt.Sprintf("%d.%d", p.Major, p.Minor)
|
||||
}
|
||||
|
||||
// LT returns whether a is less than b.
|
||||
func (a Protocol) LT(b Protocol) bool {
|
||||
return a.Major < b.Major ||
|
||||
(a.Major == b.Major && a.Minor < b.Minor)
|
||||
}
|
||||
|
||||
// GE returns whether a is greater than or equal to b.
|
||||
func (a Protocol) GE(b Protocol) bool {
|
||||
return a.Major > b.Major ||
|
||||
(a.Major == b.Major && a.Minor >= b.Minor)
|
||||
}
|
||||
|
||||
func (a Protocol) is79() bool {
|
||||
return a.GE(Protocol{7, 9})
|
||||
}
|
||||
|
||||
// HasAttrBlockSize returns whether Attr.BlockSize is respected by the
|
||||
// kernel.
|
||||
func (a Protocol) HasAttrBlockSize() bool {
|
||||
return a.is79()
|
||||
}
|
||||
|
||||
// HasReadWriteFlags returns whether ReadRequest/WriteRequest
|
||||
// fields Flags and FileFlags are valid.
|
||||
func (a Protocol) HasReadWriteFlags() bool {
|
||||
return a.is79()
|
||||
}
|
||||
|
||||
// HasGetattrFlags returns whether GetattrRequest field Flags is
|
||||
// valid.
|
||||
func (a Protocol) HasGetattrFlags() bool {
|
||||
return a.is79()
|
||||
}
|
||||
|
||||
func (a Protocol) is710() bool {
|
||||
return a.GE(Protocol{7, 10})
|
||||
}
|
||||
|
||||
// HasOpenNonSeekable returns whether OpenResponse field Flags flag
|
||||
// OpenNonSeekable is supported.
|
||||
func (a Protocol) HasOpenNonSeekable() bool {
|
||||
return a.is710()
|
||||
}
|
||||
|
||||
func (a Protocol) is712() bool {
|
||||
return a.GE(Protocol{7, 12})
|
||||
}
|
||||
|
||||
// HasUmask returns whether CreateRequest/MkdirRequest/MknodRequest
|
||||
// field Umask is valid.
|
||||
func (a Protocol) HasUmask() bool {
|
||||
return a.is712()
|
||||
}
|
||||
|
||||
// HasInvalidate returns whether InvalidateNode/InvalidateEntry are
|
||||
// supported.
|
||||
func (a Protocol) HasInvalidate() bool {
|
||||
return a.is712()
|
||||
}
|
6
vendor/bazil.org/fuse/unmount.go
generated
vendored
Normal file
6
vendor/bazil.org/fuse/unmount.go
generated
vendored
Normal file
@ -0,0 +1,6 @@
|
||||
package fuse
|
||||
|
||||
// Unmount tries to unmount the filesystem mounted at dir.
|
||||
func Unmount(dir string) error {
|
||||
return unmount(dir)
|
||||
}
|
21
vendor/bazil.org/fuse/unmount_linux.go
generated
vendored
Normal file
21
vendor/bazil.org/fuse/unmount_linux.go
generated
vendored
Normal file
@ -0,0 +1,21 @@
|
||||
package fuse
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"errors"
|
||||
"os/exec"
|
||||
)
|
||||
|
||||
func unmount(dir string) error {
|
||||
cmd := exec.Command("fusermount", "-u", dir)
|
||||
output, err := cmd.CombinedOutput()
|
||||
if err != nil {
|
||||
if len(output) > 0 {
|
||||
output = bytes.TrimRight(output, "\n")
|
||||
msg := err.Error() + ": " + string(output)
|
||||
err = errors.New(msg)
|
||||
}
|
||||
return err
|
||||
}
|
||||
return nil
|
||||
}
|
17
vendor/bazil.org/fuse/unmount_std.go
generated
vendored
Normal file
17
vendor/bazil.org/fuse/unmount_std.go
generated
vendored
Normal file
@ -0,0 +1,17 @@
|
||||
// +build !linux
|
||||
|
||||
package fuse
|
||||
|
||||
import (
|
||||
"os"
|
||||
"syscall"
|
||||
)
|
||||
|
||||
func unmount(dir string) error {
|
||||
err := syscall.Unmount(dir, 0)
|
||||
if err != nil {
|
||||
err = &os.PathError{Op: "unmount", Path: dir, Err: err}
|
||||
return err
|
||||
}
|
||||
return nil
|
||||
}
|
21
vendor/github.com/Stebalien/go-bitfield/LICENSE
generated
vendored
Normal file
21
vendor/github.com/Stebalien/go-bitfield/LICENSE
generated
vendored
Normal file
@ -0,0 +1,21 @@
|
||||
The MIT License
|
||||
|
||||
Copyright (c) 2018 Steven Allen
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
THE SOFTWARE.
|
5
vendor/github.com/Stebalien/go-bitfield/README.md
generated
vendored
Normal file
5
vendor/github.com/Stebalien/go-bitfield/README.md
generated
vendored
Normal file
@ -0,0 +1,5 @@
|
||||
# go-bitfield
|
||||
|
||||
This is a simple bitfield package that's about 2-3x faster than using `big.Int`s
|
||||
from the standard library. It also has a better interface (and, e.g., supports
|
||||
counting ones).
|
114
vendor/github.com/Stebalien/go-bitfield/bitfield.go
generated
vendored
Normal file
114
vendor/github.com/Stebalien/go-bitfield/bitfield.go
generated
vendored
Normal file
@ -0,0 +1,114 @@
|
||||
package bitfield
|
||||
|
||||
// NOTE: Don't bother replacing the divisions/modulo with shifts/ands, go is smart.
|
||||
|
||||
import (
|
||||
"math/bits"
|
||||
)
|
||||
|
||||
// NewBitfield creates a new fixed-sized Bitfield (allocated up-front).
|
||||
//
|
||||
// Panics if size is not a multiple of 8.
|
||||
func NewBitfield(size int) Bitfield {
|
||||
if size%8 != 0 {
|
||||
panic("Bitfield size must be a multiple of 8")
|
||||
}
|
||||
return make([]byte, size/8)
|
||||
}
|
||||
|
||||
// FromBytes constructs a new bitfield from a serialized bitfield.
|
||||
func FromBytes(size int, bits []byte) Bitfield {
|
||||
bf := NewBitfield(size)
|
||||
start := len(bf) - len(bits)
|
||||
if start < 0 {
|
||||
panic("bitfield too small")
|
||||
}
|
||||
copy(bf[start:], bits)
|
||||
return bf
|
||||
}
|
||||
|
||||
func (bf Bitfield) offset(i int) (uint, uint8) {
|
||||
return uint(len(bf)) - (uint(i) / 8) - 1, uint8(i) % 8
|
||||
}
|
||||
|
||||
// Bitfield is, well, a bitfield.
|
||||
type Bitfield []byte
|
||||
|
||||
// Bytes returns the Bitfield as a byte string.
|
||||
//
|
||||
// This function *does not* copy.
|
||||
func (bf Bitfield) Bytes() []byte {
|
||||
for i, b := range bf {
|
||||
if b != 0 {
|
||||
return bf[i:]
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// Bit returns the ith bit.
|
||||
//
|
||||
// Panics if the bit is out of bounds.
|
||||
func (bf Bitfield) Bit(i int) bool {
|
||||
idx, off := bf.offset(i)
|
||||
return (bf[idx]>>off)&0x1 != 0
|
||||
}
|
||||
|
||||
// SetBit sets the ith bit.
|
||||
//
|
||||
// Panics if the bit is out of bounds.
|
||||
func (bf Bitfield) SetBit(i int) {
|
||||
idx, off := bf.offset(i)
|
||||
bf[idx] |= 1 << off
|
||||
}
|
||||
|
||||
// UnsetBit unsets the ith bit.
|
||||
//
|
||||
// Panics if the bit is out of bounds.
|
||||
func (bf Bitfield) UnsetBit(i int) {
|
||||
idx, off := bf.offset(i)
|
||||
bf[idx] &= 0xFF ^ (1 << off)
|
||||
}
|
||||
|
||||
// SetBytes sets the bits to the given byte array.
|
||||
//
|
||||
// Panics if 'b' is larger than the bitfield.
|
||||
func (bf Bitfield) SetBytes(b []byte) {
|
||||
start := len(bf) - len(b)
|
||||
if start < 0 {
|
||||
panic("bitfield too small")
|
||||
}
|
||||
for i := range bf[:start] {
|
||||
bf[i] = 0
|
||||
}
|
||||
copy(bf[start:], b)
|
||||
}
|
||||
|
||||
// Ones returns the number of bits set.
|
||||
func (bf Bitfield) Ones() int {
|
||||
cnt := 0
|
||||
for _, b := range bf {
|
||||
cnt += bits.OnesCount8(b)
|
||||
}
|
||||
return cnt
|
||||
}
|
||||
|
||||
// OnesBefore returns the number of bits set *before* this bit.
|
||||
func (bf Bitfield) OnesBefore(i int) int {
|
||||
idx, off := bf.offset(i)
|
||||
cnt := bits.OnesCount8(bf[idx] << (8 - off))
|
||||
for _, b := range bf[idx+1:] {
|
||||
cnt += bits.OnesCount8(b)
|
||||
}
|
||||
return cnt
|
||||
}
|
||||
|
||||
// OnesAfter returns the number of bits set *after* this bit.
|
||||
func (bf Bitfield) OnesAfter(i int) int {
|
||||
idx, off := bf.offset(i)
|
||||
cnt := bits.OnesCount8(bf[idx] >> off)
|
||||
for _, b := range bf[:idx] {
|
||||
cnt += bits.OnesCount8(b)
|
||||
}
|
||||
return cnt
|
||||
}
|
16
vendor/github.com/Stebalien/go-bitfield/package.json
generated
vendored
Normal file
16
vendor/github.com/Stebalien/go-bitfield/package.json
generated
vendored
Normal file
@ -0,0 +1,16 @@
|
||||
{
|
||||
"author": "Stebalien",
|
||||
"bugs": {
|
||||
"url": "https://github.com/Stebalien/go-bitfield"
|
||||
},
|
||||
"gx": {
|
||||
"dvcsimport": "github.com/Stebalien/go-bitfield"
|
||||
},
|
||||
"gxVersion": "0.12.1",
|
||||
"language": "go",
|
||||
"license": "MIT",
|
||||
"name": "go-bitfield",
|
||||
"releaseCmd": "git commit -a -m \"gx publish $VERSION\"",
|
||||
"version": "0.1.3"
|
||||
}
|
||||
|
19
vendor/github.com/bren2010/proquint/LICENSE.md
generated
vendored
Normal file
19
vendor/github.com/bren2010/proquint/LICENSE.md
generated
vendored
Normal file
@ -0,0 +1,19 @@
|
||||
Copyright (c) 2014 Brendan McMillion
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
THE SOFTWARE.
|
6
vendor/github.com/bren2010/proquint/README.md
generated
vendored
Normal file
6
vendor/github.com/bren2010/proquint/README.md
generated
vendored
Normal file
@ -0,0 +1,6 @@
|
||||
Proquint
|
||||
-------
|
||||
|
||||
Golang implementation of [Proquint Pronounceable Identifiers](https://github.com/deoxxa/proquint).
|
||||
|
||||
|
123
vendor/github.com/bren2010/proquint/proquint.go
generated
vendored
Normal file
123
vendor/github.com/bren2010/proquint/proquint.go
generated
vendored
Normal file
@ -0,0 +1,123 @@
|
||||
/*
|
||||
Copyright (c) 2014 Brendan McMillion
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
THE SOFTWARE.
|
||||
*/
|
||||
|
||||
package proquint
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"strings"
|
||||
"regexp"
|
||||
)
|
||||
|
||||
var (
|
||||
conse = [...]byte{'b', 'd', 'f', 'g', 'h', 'j', 'k', 'l', 'm', 'n',
|
||||
'p', 'r', 's', 't', 'v', 'z'}
|
||||
vowse = [...]byte{'a', 'i', 'o', 'u'}
|
||||
|
||||
consd = map[byte] uint16 {
|
||||
'b' : 0, 'd' : 1, 'f' : 2, 'g' : 3,
|
||||
'h' : 4, 'j' : 5, 'k' : 6, 'l' : 7,
|
||||
'm' : 8, 'n' : 9, 'p' : 10, 'r' : 11,
|
||||
's' : 12, 't' : 13, 'v' : 14, 'z' : 15,
|
||||
}
|
||||
|
||||
vowsd = map[byte] uint16 {
|
||||
'a' : 0, 'i' : 1, 'o' : 2, 'u' : 3,
|
||||
}
|
||||
)
|
||||
|
||||
/**
|
||||
* Tests if a given string is a Proquint identifier
|
||||
*
|
||||
* @param {string} str The candidate string.
|
||||
*
|
||||
* @return {bool} Whether or not it qualifies.
|
||||
* @return {error} Error
|
||||
*/
|
||||
func IsProquint(str string) (bool, error) {
|
||||
exp := "^([abdfghijklmnoprstuvz]{5}-)*[abdfghijklmnoprstuvz]{5}$"
|
||||
ok, err := regexp.MatchString(exp, str)
|
||||
|
||||
return ok, err
|
||||
}
|
||||
|
||||
/**
|
||||
* Encodes an arbitrary byte slice into an identifier.
|
||||
*
|
||||
* @param {[]byte} buf Slice of bytes to encode.
|
||||
*
|
||||
* @return {string} The given byte slice as an identifier.
|
||||
*/
|
||||
func Encode(buf []byte) string {
|
||||
var out bytes.Buffer
|
||||
|
||||
for i := 0; i < len(buf); i = i + 2 {
|
||||
var n uint16 = (uint16(buf[i]) * 256) + uint16(buf[i + 1])
|
||||
|
||||
var (
|
||||
c1 = n & 0x0f
|
||||
v1 = (n >> 4) & 0x03
|
||||
c2 = (n >> 6) & 0x0f
|
||||
v2 = (n >> 10) & 0x03
|
||||
c3 = (n >> 12) & 0x0f
|
||||
)
|
||||
|
||||
out.WriteByte(conse[c1])
|
||||
out.WriteByte(vowse[v1])
|
||||
out.WriteByte(conse[c2])
|
||||
out.WriteByte(vowse[v2])
|
||||
out.WriteByte(conse[c3])
|
||||
|
||||
if (i + 2) < len(buf) {
|
||||
out.WriteByte('-')
|
||||
}
|
||||
}
|
||||
|
||||
return out.String()
|
||||
}
|
||||
|
||||
/**
|
||||
* Decodes an identifier into its corresponding byte slice.
|
||||
*
|
||||
* @param {string} str Identifier to convert.
|
||||
*
|
||||
* @return {[]byte} The identifier as a byte slice.
|
||||
*/
|
||||
func Decode(str string) []byte {
|
||||
var (
|
||||
out bytes.Buffer
|
||||
bits []string = strings.Split(str, "-")
|
||||
)
|
||||
|
||||
for i := 0; i < len(bits); i++ {
|
||||
var x uint16 = consd[bits[i][0]] +
|
||||
(vowsd[bits[i][1]] << 4) +
|
||||
(consd[bits[i][2]] << 6) +
|
||||
(vowsd[bits[i][3]] << 10) +
|
||||
(consd[bits[i][4]] << 12)
|
||||
|
||||
out.WriteByte(byte(x >> 8))
|
||||
out.WriteByte(byte(x))
|
||||
}
|
||||
|
||||
return out.Bytes()
|
||||
}
|
10
vendor/github.com/cenkalti/backoff/.travis.yml
generated
vendored
Normal file
10
vendor/github.com/cenkalti/backoff/.travis.yml
generated
vendored
Normal file
@ -0,0 +1,10 @@
|
||||
language: go
|
||||
go:
|
||||
- 1.7
|
||||
- 1.x
|
||||
- tip
|
||||
before_install:
|
||||
- go get github.com/mattn/goveralls
|
||||
- go get golang.org/x/tools/cmd/cover
|
||||
script:
|
||||
- $HOME/gopath/bin/goveralls -service=travis-ci
|
20
vendor/github.com/cenkalti/backoff/LICENSE
generated
vendored
Normal file
20
vendor/github.com/cenkalti/backoff/LICENSE
generated
vendored
Normal file
@ -0,0 +1,20 @@
|
||||
The MIT License (MIT)
|
||||
|
||||
Copyright (c) 2014 Cenk Altı
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy of
|
||||
this software and associated documentation files (the "Software"), to deal in
|
||||
the Software without restriction, including without limitation the rights to
|
||||
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
|
||||
the Software, and to permit persons to whom the Software is furnished to do so,
|
||||
subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
|
||||
FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
|
||||
COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
|
||||
IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
||||
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
30
vendor/github.com/cenkalti/backoff/README.md
generated
vendored
Normal file
30
vendor/github.com/cenkalti/backoff/README.md
generated
vendored
Normal file
@ -0,0 +1,30 @@
|
||||
# Exponential Backoff [![GoDoc][godoc image]][godoc] [![Build Status][travis image]][travis] [![Coverage Status][coveralls image]][coveralls]
|
||||
|
||||
This is a Go port of the exponential backoff algorithm from [Google's HTTP Client Library for Java][google-http-java-client].
|
||||
|
||||
[Exponential backoff][exponential backoff wiki]
|
||||
is an algorithm that uses feedback to multiplicatively decrease the rate of some process,
|
||||
in order to gradually find an acceptable rate.
|
||||
The retries exponentially increase and stop increasing when a certain threshold is met.
|
||||
|
||||
## Usage
|
||||
|
||||
See https://godoc.org/github.com/cenkalti/backoff#pkg-examples
|
||||
|
||||
## Contributing
|
||||
|
||||
* I would like to keep this library as small as possible.
|
||||
* Please don't send a PR without opening an issue and discussing it first.
|
||||
* If proposed change is not a common use case, I will probably not accept it.
|
||||
|
||||
[godoc]: https://godoc.org/github.com/cenkalti/backoff
|
||||
[godoc image]: https://godoc.org/github.com/cenkalti/backoff?status.png
|
||||
[travis]: https://travis-ci.org/cenkalti/backoff
|
||||
[travis image]: https://travis-ci.org/cenkalti/backoff.png?branch=master
|
||||
[coveralls]: https://coveralls.io/github/cenkalti/backoff?branch=master
|
||||
[coveralls image]: https://coveralls.io/repos/github/cenkalti/backoff/badge.svg?branch=master
|
||||
|
||||
[google-http-java-client]: https://github.com/google/google-http-java-client/blob/da1aa993e90285ec18579f1553339b00e19b3ab5/google-http-client/src/main/java/com/google/api/client/util/ExponentialBackOff.java
|
||||
[exponential backoff wiki]: http://en.wikipedia.org/wiki/Exponential_backoff
|
||||
|
||||
[advanced example]: https://godoc.org/github.com/cenkalti/backoff#example_
|
66
vendor/github.com/cenkalti/backoff/backoff.go
generated
vendored
Normal file
66
vendor/github.com/cenkalti/backoff/backoff.go
generated
vendored
Normal file
@ -0,0 +1,66 @@
|
||||
// Package backoff implements backoff algorithms for retrying operations.
|
||||
//
|
||||
// Use Retry function for retrying operations that may fail.
|
||||
// If Retry does not meet your needs,
|
||||
// copy/paste the function into your project and modify as you wish.
|
||||
//
|
||||
// There is also Ticker type similar to time.Ticker.
|
||||
// You can use it if you need to work with channels.
|
||||
//
|
||||
// See Examples section below for usage examples.
|
||||
package backoff
|
||||
|
||||
import "time"
|
||||
|
||||
// BackOff is a backoff policy for retrying an operation.
|
||||
type BackOff interface {
|
||||
// NextBackOff returns the duration to wait before retrying the operation,
|
||||
// or backoff. Stop to indicate that no more retries should be made.
|
||||
//
|
||||
// Example usage:
|
||||
//
|
||||
// duration := backoff.NextBackOff();
|
||||
// if (duration == backoff.Stop) {
|
||||
// // Do not retry operation.
|
||||
// } else {
|
||||
// // Sleep for duration and retry operation.
|
||||
// }
|
||||
//
|
||||
NextBackOff() time.Duration
|
||||
|
||||
// Reset to initial state.
|
||||
Reset()
|
||||
}
|
||||
|
||||
// Stop indicates that no more retries should be made for use in NextBackOff().
|
||||
const Stop time.Duration = -1
|
||||
|
||||
// ZeroBackOff is a fixed backoff policy whose backoff time is always zero,
|
||||
// meaning that the operation is retried immediately without waiting, indefinitely.
|
||||
type ZeroBackOff struct{}
|
||||
|
||||
func (b *ZeroBackOff) Reset() {}
|
||||
|
||||
func (b *ZeroBackOff) NextBackOff() time.Duration { return 0 }
|
||||
|
||||
// StopBackOff is a fixed backoff policy that always returns backoff.Stop for
|
||||
// NextBackOff(), meaning that the operation should never be retried.
|
||||
type StopBackOff struct{}
|
||||
|
||||
func (b *StopBackOff) Reset() {}
|
||||
|
||||
func (b *StopBackOff) NextBackOff() time.Duration { return Stop }
|
||||
|
||||
// ConstantBackOff is a backoff policy that always returns the same backoff delay.
|
||||
// This is in contrast to an exponential backoff policy,
|
||||
// which returns a delay that grows longer as you call NextBackOff() over and over again.
|
||||
type ConstantBackOff struct {
|
||||
Interval time.Duration
|
||||
}
|
||||
|
||||
func (b *ConstantBackOff) Reset() {}
|
||||
func (b *ConstantBackOff) NextBackOff() time.Duration { return b.Interval }
|
||||
|
||||
func NewConstantBackOff(d time.Duration) *ConstantBackOff {
|
||||
return &ConstantBackOff{Interval: d}
|
||||
}
|
63
vendor/github.com/cenkalti/backoff/context.go
generated
vendored
Normal file
63
vendor/github.com/cenkalti/backoff/context.go
generated
vendored
Normal file
@ -0,0 +1,63 @@
|
||||
package backoff
|
||||
|
||||
import (
|
||||
"context"
|
||||
"time"
|
||||
)
|
||||
|
||||
// BackOffContext is a backoff policy that stops retrying after the context
|
||||
// is canceled.
|
||||
type BackOffContext interface {
|
||||
BackOff
|
||||
Context() context.Context
|
||||
}
|
||||
|
||||
type backOffContext struct {
|
||||
BackOff
|
||||
ctx context.Context
|
||||
}
|
||||
|
||||
// WithContext returns a BackOffContext with context ctx
|
||||
//
|
||||
// ctx must not be nil
|
||||
func WithContext(b BackOff, ctx context.Context) BackOffContext {
|
||||
if ctx == nil {
|
||||
panic("nil context")
|
||||
}
|
||||
|
||||
if b, ok := b.(*backOffContext); ok {
|
||||
return &backOffContext{
|
||||
BackOff: b.BackOff,
|
||||
ctx: ctx,
|
||||
}
|
||||
}
|
||||
|
||||
return &backOffContext{
|
||||
BackOff: b,
|
||||
ctx: ctx,
|
||||
}
|
||||
}
|
||||
|
||||
func ensureContext(b BackOff) BackOffContext {
|
||||
if cb, ok := b.(BackOffContext); ok {
|
||||
return cb
|
||||
}
|
||||
return WithContext(b, context.Background())
|
||||
}
|
||||
|
||||
func (b *backOffContext) Context() context.Context {
|
||||
return b.ctx
|
||||
}
|
||||
|
||||
func (b *backOffContext) NextBackOff() time.Duration {
|
||||
select {
|
||||
case <-b.ctx.Done():
|
||||
return Stop
|
||||
default:
|
||||
}
|
||||
next := b.BackOff.NextBackOff()
|
||||
if deadline, ok := b.ctx.Deadline(); ok && deadline.Sub(time.Now()) < next {
|
||||
return Stop
|
||||
}
|
||||
return next
|
||||
}
|
153
vendor/github.com/cenkalti/backoff/exponential.go
generated
vendored
Normal file
153
vendor/github.com/cenkalti/backoff/exponential.go
generated
vendored
Normal file
@ -0,0 +1,153 @@
|
||||
package backoff
|
||||
|
||||
import (
|
||||
"math/rand"
|
||||
"time"
|
||||
)
|
||||
|
||||
/*
|
||||
ExponentialBackOff is a backoff implementation that increases the backoff
|
||||
period for each retry attempt using a randomization function that grows exponentially.
|
||||
|
||||
NextBackOff() is calculated using the following formula:
|
||||
|
||||
randomized interval =
|
||||
RetryInterval * (random value in range [1 - RandomizationFactor, 1 + RandomizationFactor])
|
||||
|
||||
In other words NextBackOff() will range between the randomization factor
|
||||
percentage below and above the retry interval.
|
||||
|
||||
For example, given the following parameters:
|
||||
|
||||
RetryInterval = 2
|
||||
RandomizationFactor = 0.5
|
||||
Multiplier = 2
|
||||
|
||||
the actual backoff period used in the next retry attempt will range between 1 and 3 seconds,
|
||||
multiplied by the exponential, that is, between 2 and 6 seconds.
|
||||
|
||||
Note: MaxInterval caps the RetryInterval and not the randomized interval.
|
||||
|
||||
If the time elapsed since an ExponentialBackOff instance is created goes past the
|
||||
MaxElapsedTime, then the method NextBackOff() starts returning backoff.Stop.
|
||||
|
||||
The elapsed time can be reset by calling Reset().
|
||||
|
||||
Example: Given the following default arguments, for 10 tries the sequence will be,
|
||||
and assuming we go over the MaxElapsedTime on the 10th try:
|
||||
|
||||
Request # RetryInterval (seconds) Randomized Interval (seconds)
|
||||
|
||||
1 0.5 [0.25, 0.75]
|
||||
2 0.75 [0.375, 1.125]
|
||||
3 1.125 [0.562, 1.687]
|
||||
4 1.687 [0.8435, 2.53]
|
||||
5 2.53 [1.265, 3.795]
|
||||
6 3.795 [1.897, 5.692]
|
||||
7 5.692 [2.846, 8.538]
|
||||
8 8.538 [4.269, 12.807]
|
||||
9 12.807 [6.403, 19.210]
|
||||
10 19.210 backoff.Stop
|
||||
|
||||
Note: Implementation is not thread-safe.
|
||||
*/
|
||||
type ExponentialBackOff struct {
|
||||
InitialInterval time.Duration
|
||||
RandomizationFactor float64
|
||||
Multiplier float64
|
||||
MaxInterval time.Duration
|
||||
// After MaxElapsedTime the ExponentialBackOff stops.
|
||||
// It never stops if MaxElapsedTime == 0.
|
||||
MaxElapsedTime time.Duration
|
||||
Clock Clock
|
||||
|
||||
currentInterval time.Duration
|
||||
startTime time.Time
|
||||
}
|
||||
|
||||
// Clock is an interface that returns current time for BackOff.
|
||||
type Clock interface {
|
||||
Now() time.Time
|
||||
}
|
||||
|
||||
// Default values for ExponentialBackOff.
|
||||
const (
|
||||
DefaultInitialInterval = 500 * time.Millisecond
|
||||
DefaultRandomizationFactor = 0.5
|
||||
DefaultMultiplier = 1.5
|
||||
DefaultMaxInterval = 60 * time.Second
|
||||
DefaultMaxElapsedTime = 15 * time.Minute
|
||||
)
|
||||
|
||||
// NewExponentialBackOff creates an instance of ExponentialBackOff using default values.
|
||||
func NewExponentialBackOff() *ExponentialBackOff {
|
||||
b := &ExponentialBackOff{
|
||||
InitialInterval: DefaultInitialInterval,
|
||||
RandomizationFactor: DefaultRandomizationFactor,
|
||||
Multiplier: DefaultMultiplier,
|
||||
MaxInterval: DefaultMaxInterval,
|
||||
MaxElapsedTime: DefaultMaxElapsedTime,
|
||||
Clock: SystemClock,
|
||||
}
|
||||
b.Reset()
|
||||
return b
|
||||
}
|
||||
|
||||
type systemClock struct{}
|
||||
|
||||
func (t systemClock) Now() time.Time {
|
||||
return time.Now()
|
||||
}
|
||||
|
||||
// SystemClock implements Clock interface that uses time.Now().
|
||||
var SystemClock = systemClock{}
|
||||
|
||||
// Reset the interval back to the initial retry interval and restarts the timer.
|
||||
func (b *ExponentialBackOff) Reset() {
|
||||
b.currentInterval = b.InitialInterval
|
||||
b.startTime = b.Clock.Now()
|
||||
}
|
||||
|
||||
// NextBackOff calculates the next backoff interval using the formula:
|
||||
// Randomized interval = RetryInterval +/- (RandomizationFactor * RetryInterval)
|
||||
func (b *ExponentialBackOff) NextBackOff() time.Duration {
|
||||
// Make sure we have not gone over the maximum elapsed time.
|
||||
if b.MaxElapsedTime != 0 && b.GetElapsedTime() > b.MaxElapsedTime {
|
||||
return Stop
|
||||
}
|
||||
defer b.incrementCurrentInterval()
|
||||
return getRandomValueFromInterval(b.RandomizationFactor, rand.Float64(), b.currentInterval)
|
||||
}
|
||||
|
||||
// GetElapsedTime returns the elapsed time since an ExponentialBackOff instance
|
||||
// is created and is reset when Reset() is called.
|
||||
//
|
||||
// The elapsed time is computed using time.Now().UnixNano(). It is
|
||||
// safe to call even while the backoff policy is used by a running
|
||||
// ticker.
|
||||
func (b *ExponentialBackOff) GetElapsedTime() time.Duration {
|
||||
return b.Clock.Now().Sub(b.startTime)
|
||||
}
|
||||
|
||||
// Increments the current interval by multiplying it with the multiplier.
|
||||
func (b *ExponentialBackOff) incrementCurrentInterval() {
|
||||
// Check for overflow, if overflow is detected set the current interval to the max interval.
|
||||
if float64(b.currentInterval) >= float64(b.MaxInterval)/b.Multiplier {
|
||||
b.currentInterval = b.MaxInterval
|
||||
} else {
|
||||
b.currentInterval = time.Duration(float64(b.currentInterval) * b.Multiplier)
|
||||
}
|
||||
}
|
||||
|
||||
// Returns a random value from the following interval:
|
||||
// [randomizationFactor * currentInterval, randomizationFactor * currentInterval].
|
||||
func getRandomValueFromInterval(randomizationFactor, random float64, currentInterval time.Duration) time.Duration {
|
||||
var delta = randomizationFactor * float64(currentInterval)
|
||||
var minInterval = float64(currentInterval) - delta
|
||||
var maxInterval = float64(currentInterval) + delta
|
||||
|
||||
// Get a random value from the range [minInterval, maxInterval].
|
||||
// The formula used below has a +1 because if the minInterval is 1 and the maxInterval is 3 then
|
||||
// we want a 33% chance for selecting either 1, 2 or 3.
|
||||
return time.Duration(minInterval + (random * (maxInterval - minInterval + 1)))
|
||||
}
|
82
vendor/github.com/cenkalti/backoff/retry.go
generated
vendored
Normal file
82
vendor/github.com/cenkalti/backoff/retry.go
generated
vendored
Normal file
@ -0,0 +1,82 @@
|
||||
package backoff
|
||||
|
||||
import "time"
|
||||
|
||||
// An Operation is executing by Retry() or RetryNotify().
|
||||
// The operation will be retried using a backoff policy if it returns an error.
|
||||
type Operation func() error
|
||||
|
||||
// Notify is a notify-on-error function. It receives an operation error and
|
||||
// backoff delay if the operation failed (with an error).
|
||||
//
|
||||
// NOTE that if the backoff policy stated to stop retrying,
|
||||
// the notify function isn't called.
|
||||
type Notify func(error, time.Duration)
|
||||
|
||||
// Retry the operation o until it does not return error or BackOff stops.
|
||||
// o is guaranteed to be run at least once.
|
||||
//
|
||||
// If o returns a *PermanentError, the operation is not retried, and the
|
||||
// wrapped error is returned.
|
||||
//
|
||||
// Retry sleeps the goroutine for the duration returned by BackOff after a
|
||||
// failed operation returns.
|
||||
func Retry(o Operation, b BackOff) error { return RetryNotify(o, b, nil) }
|
||||
|
||||
// RetryNotify calls notify function with the error and wait duration
|
||||
// for each failed attempt before sleep.
|
||||
func RetryNotify(operation Operation, b BackOff, notify Notify) error {
|
||||
var err error
|
||||
var next time.Duration
|
||||
var t *time.Timer
|
||||
|
||||
cb := ensureContext(b)
|
||||
|
||||
b.Reset()
|
||||
for {
|
||||
if err = operation(); err == nil {
|
||||
return nil
|
||||
}
|
||||
|
||||
if permanent, ok := err.(*PermanentError); ok {
|
||||
return permanent.Err
|
||||
}
|
||||
|
||||
if next = cb.NextBackOff(); next == Stop {
|
||||
return err
|
||||
}
|
||||
|
||||
if notify != nil {
|
||||
notify(err, next)
|
||||
}
|
||||
|
||||
if t == nil {
|
||||
t = time.NewTimer(next)
|
||||
defer t.Stop()
|
||||
} else {
|
||||
t.Reset(next)
|
||||
}
|
||||
|
||||
select {
|
||||
case <-cb.Context().Done():
|
||||
return err
|
||||
case <-t.C:
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// PermanentError signals that the operation should not be retried.
|
||||
type PermanentError struct {
|
||||
Err error
|
||||
}
|
||||
|
||||
func (e *PermanentError) Error() string {
|
||||
return e.Err.Error()
|
||||
}
|
||||
|
||||
// Permanent wraps the given err in a *PermanentError.
|
||||
func Permanent(err error) *PermanentError {
|
||||
return &PermanentError{
|
||||
Err: err,
|
||||
}
|
||||
}
|
82
vendor/github.com/cenkalti/backoff/ticker.go
generated
vendored
Normal file
82
vendor/github.com/cenkalti/backoff/ticker.go
generated
vendored
Normal file
@ -0,0 +1,82 @@
|
||||
package backoff
|
||||
|
||||
import (
|
||||
"sync"
|
||||
"time"
|
||||
)
|
||||
|
||||
// Ticker holds a channel that delivers `ticks' of a clock at times reported by a BackOff.
|
||||
//
|
||||
// Ticks will continue to arrive when the previous operation is still running,
|
||||
// so operations that take a while to fail could run in quick succession.
|
||||
type Ticker struct {
|
||||
C <-chan time.Time
|
||||
c chan time.Time
|
||||
b BackOffContext
|
||||
stop chan struct{}
|
||||
stopOnce sync.Once
|
||||
}
|
||||
|
||||
// NewTicker returns a new Ticker containing a channel that will send
|
||||
// the time at times specified by the BackOff argument. Ticker is
|
||||
// guaranteed to tick at least once. The channel is closed when Stop
|
||||
// method is called or BackOff stops. It is not safe to manipulate the
|
||||
// provided backoff policy (notably calling NextBackOff or Reset)
|
||||
// while the ticker is running.
|
||||
func NewTicker(b BackOff) *Ticker {
|
||||
c := make(chan time.Time)
|
||||
t := &Ticker{
|
||||
C: c,
|
||||
c: c,
|
||||
b: ensureContext(b),
|
||||
stop: make(chan struct{}),
|
||||
}
|
||||
t.b.Reset()
|
||||
go t.run()
|
||||
return t
|
||||
}
|
||||
|
||||
// Stop turns off a ticker. After Stop, no more ticks will be sent.
|
||||
func (t *Ticker) Stop() {
|
||||
t.stopOnce.Do(func() { close(t.stop) })
|
||||
}
|
||||
|
||||
func (t *Ticker) run() {
|
||||
c := t.c
|
||||
defer close(c)
|
||||
|
||||
// Ticker is guaranteed to tick at least once.
|
||||
afterC := t.send(time.Now())
|
||||
|
||||
for {
|
||||
if afterC == nil {
|
||||
return
|
||||
}
|
||||
|
||||
select {
|
||||
case tick := <-afterC:
|
||||
afterC = t.send(tick)
|
||||
case <-t.stop:
|
||||
t.c = nil // Prevent future ticks from being sent to the channel.
|
||||
return
|
||||
case <-t.b.Context().Done():
|
||||
return
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func (t *Ticker) send(tick time.Time) <-chan time.Time {
|
||||
select {
|
||||
case t.c <- tick:
|
||||
case <-t.stop:
|
||||
return nil
|
||||
}
|
||||
|
||||
next := t.b.NextBackOff()
|
||||
if next == Stop {
|
||||
t.Stop()
|
||||
return nil
|
||||
}
|
||||
|
||||
return time.After(next)
|
||||
}
|
35
vendor/github.com/cenkalti/backoff/tries.go
generated
vendored
Normal file
35
vendor/github.com/cenkalti/backoff/tries.go
generated
vendored
Normal file
@ -0,0 +1,35 @@
|
||||
package backoff
|
||||
|
||||
import "time"
|
||||
|
||||
/*
|
||||
WithMaxRetries creates a wrapper around another BackOff, which will
|
||||
return Stop if NextBackOff() has been called too many times since
|
||||
the last time Reset() was called
|
||||
|
||||
Note: Implementation is not thread-safe.
|
||||
*/
|
||||
func WithMaxRetries(b BackOff, max uint64) BackOff {
|
||||
return &backOffTries{delegate: b, maxTries: max}
|
||||
}
|
||||
|
||||
type backOffTries struct {
|
||||
delegate BackOff
|
||||
maxTries uint64
|
||||
numTries uint64
|
||||
}
|
||||
|
||||
func (b *backOffTries) NextBackOff() time.Duration {
|
||||
if b.maxTries > 0 {
|
||||
if b.maxTries <= b.numTries {
|
||||
return Stop
|
||||
}
|
||||
b.numTries++
|
||||
}
|
||||
return b.delegate.NextBackOff()
|
||||
}
|
||||
|
||||
func (b *backOffTries) Reset() {
|
||||
b.numTries = 0
|
||||
b.delegate.Reset()
|
||||
}
|
22
vendor/github.com/cheekybits/genny/LICENSE
generated
vendored
Normal file
22
vendor/github.com/cheekybits/genny/LICENSE
generated
vendored
Normal file
@ -0,0 +1,22 @@
|
||||
The MIT License (MIT)
|
||||
|
||||
Copyright (c) 2014 cheekybits
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
SOFTWARE.
|
||||
|
2
vendor/github.com/cheekybits/genny/generic/doc.go
generated
vendored
Normal file
2
vendor/github.com/cheekybits/genny/generic/doc.go
generated
vendored
Normal file
@ -0,0 +1,2 @@
|
||||
// Package generic contains the generic marker types.
|
||||
package generic
|
13
vendor/github.com/cheekybits/genny/generic/generic.go
generated
vendored
Normal file
13
vendor/github.com/cheekybits/genny/generic/generic.go
generated
vendored
Normal file
@ -0,0 +1,13 @@
|
||||
package generic
|
||||
|
||||
// Type is the placeholder type that indicates a generic value.
|
||||
// When genny is executed, variables of this type will be replaced with
|
||||
// references to the specific types.
|
||||
// var GenericType generic.Type
|
||||
type Type interface{}
|
||||
|
||||
// Number is the placehoder type that indiccates a generic numerical value.
|
||||
// When genny is executed, variables of this type will be replaced with
|
||||
// references to the specific types.
|
||||
// var GenericType generic.Number
|
||||
type Number float64
|
202
vendor/github.com/coreos/go-semver/LICENSE
generated
vendored
Normal file
202
vendor/github.com/coreos/go-semver/LICENSE
generated
vendored
Normal file
@ -0,0 +1,202 @@
|
||||
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction,
|
||||
and distribution as defined by Sections 1 through 9 of this document.
|
||||
|
||||
"Licensor" shall mean the copyright owner or entity authorized by
|
||||
the copyright owner that is granting the License.
|
||||
|
||||
"Legal Entity" shall mean the union of the acting entity and all
|
||||
other entities that control, are controlled by, or are under common
|
||||
control with that entity. For the purposes of this definition,
|
||||
"control" means (i) the power, direct or indirect, to cause the
|
||||
direction or management of such entity, whether by contract or
|
||||
otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
||||
outstanding shares, or (iii) beneficial ownership of such entity.
|
||||
|
||||
"You" (or "Your") shall mean an individual or Legal Entity
|
||||
exercising permissions granted by this License.
|
||||
|
||||
"Source" form shall mean the preferred form for making modifications,
|
||||
including but not limited to software source code, documentation
|
||||
source, and configuration files.
|
||||
|
||||
"Object" form shall mean any form resulting from mechanical
|
||||
transformation or translation of a Source form, including but
|
||||
not limited to compiled object code, generated documentation,
|
||||
and conversions to other media types.
|
||||
|
||||
"Work" shall mean the work of authorship, whether in Source or
|
||||
Object form, made available under the License, as indicated by a
|
||||
copyright notice that is included in or attached to the work
|
||||
(an example is provided in the Appendix below).
|
||||
|
||||
"Derivative Works" shall mean any work, whether in Source or Object
|
||||
form, that is based on (or derived from) the Work and for which the
|
||||
editorial revisions, annotations, elaborations, or other modifications
|
||||
represent, as a whole, an original work of authorship. For the purposes
|
||||
of this License, Derivative Works shall not include works that remain
|
||||
separable from, or merely link (or bind by name) to the interfaces of,
|
||||
the Work and Derivative Works thereof.
|
||||
|
||||
"Contribution" shall mean any work of authorship, including
|
||||
the original version of the Work and any modifications or additions
|
||||
to that Work or Derivative Works thereof, that is intentionally
|
||||
submitted to Licensor for inclusion in the Work by the copyright owner
|
||||
or by an individual or Legal Entity authorized to submit on behalf of
|
||||
the copyright owner. For the purposes of this definition, "submitted"
|
||||
means any form of electronic, verbal, or written communication sent
|
||||
to the Licensor or its representatives, including but not limited to
|
||||
communication on electronic mailing lists, source code control systems,
|
||||
and issue tracking systems that are managed by, or on behalf of, the
|
||||
Licensor for the purpose of discussing and improving the Work, but
|
||||
excluding communication that is conspicuously marked or otherwise
|
||||
designated in writing by the copyright owner as "Not a Contribution."
|
||||
|
||||
"Contributor" shall mean Licensor and any individual or Legal Entity
|
||||
on behalf of whom a Contribution has been received by Licensor and
|
||||
subsequently incorporated within the Work.
|
||||
|
||||
2. Grant of Copyright License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
copyright license to reproduce, prepare Derivative Works of,
|
||||
publicly display, publicly perform, sublicense, and distribute the
|
||||
Work and such Derivative Works in Source or Object form.
|
||||
|
||||
3. Grant of Patent License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
(except as stated in this section) patent license to make, have made,
|
||||
use, offer to sell, sell, import, and otherwise transfer the Work,
|
||||
where such license applies only to those patent claims licensable
|
||||
by such Contributor that are necessarily infringed by their
|
||||
Contribution(s) alone or by combination of their Contribution(s)
|
||||
with the Work to which such Contribution(s) was submitted. If You
|
||||
institute patent litigation against any entity (including a
|
||||
cross-claim or counterclaim in a lawsuit) alleging that the Work
|
||||
or a Contribution incorporated within the Work constitutes direct
|
||||
or contributory patent infringement, then any patent licenses
|
||||
granted to You under this License for that Work shall terminate
|
||||
as of the date such litigation is filed.
|
||||
|
||||
4. Redistribution. You may reproduce and distribute copies of the
|
||||
Work or Derivative Works thereof in any medium, with or without
|
||||
modifications, and in Source or Object form, provided that You
|
||||
meet the following conditions:
|
||||
|
||||
(a) You must give any other recipients of the Work or
|
||||
Derivative Works a copy of this License; and
|
||||
|
||||
(b) You must cause any modified files to carry prominent notices
|
||||
stating that You changed the files; and
|
||||
|
||||
(c) You must retain, in the Source form of any Derivative Works
|
||||
that You distribute, all copyright, patent, trademark, and
|
||||
attribution notices from the Source form of the Work,
|
||||
excluding those notices that do not pertain to any part of
|
||||
the Derivative Works; and
|
||||
|
||||
(d) If the Work includes a "NOTICE" text file as part of its
|
||||
distribution, then any Derivative Works that You distribute must
|
||||
include a readable copy of the attribution notices contained
|
||||
within such NOTICE file, excluding those notices that do not
|
||||
pertain to any part of the Derivative Works, in at least one
|
||||
of the following places: within a NOTICE text file distributed
|
||||
as part of the Derivative Works; within the Source form or
|
||||
documentation, if provided along with the Derivative Works; or,
|
||||
within a display generated by the Derivative Works, if and
|
||||
wherever such third-party notices normally appear. The contents
|
||||
of the NOTICE file are for informational purposes only and
|
||||
do not modify the License. You may add Your own attribution
|
||||
notices within Derivative Works that You distribute, alongside
|
||||
or as an addendum to the NOTICE text from the Work, provided
|
||||
that such additional attribution notices cannot be construed
|
||||
as modifying the License.
|
||||
|
||||
You may add Your own copyright statement to Your modifications and
|
||||
may provide additional or different license terms and conditions
|
||||
for use, reproduction, or distribution of Your modifications, or
|
||||
for any such Derivative Works as a whole, provided Your use,
|
||||
reproduction, and distribution of the Work otherwise complies with
|
||||
the conditions stated in this License.
|
||||
|
||||
5. Submission of Contributions. Unless You explicitly state otherwise,
|
||||
any Contribution intentionally submitted for inclusion in the Work
|
||||
by You to the Licensor shall be under the terms and conditions of
|
||||
this License, without any additional terms or conditions.
|
||||
Notwithstanding the above, nothing herein shall supersede or modify
|
||||
the terms of any separate license agreement you may have executed
|
||||
with Licensor regarding such Contributions.
|
||||
|
||||
6. Trademarks. This License does not grant permission to use the trade
|
||||
names, trademarks, service marks, or product names of the Licensor,
|
||||
except as required for reasonable and customary use in describing the
|
||||
origin of the Work and reproducing the content of the NOTICE file.
|
||||
|
||||
7. Disclaimer of Warranty. Unless required by applicable law or
|
||||
agreed to in writing, Licensor provides the Work (and each
|
||||
Contributor provides its Contributions) on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
||||
implied, including, without limitation, any warranties or conditions
|
||||
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
|
||||
PARTICULAR PURPOSE. You are solely responsible for determining the
|
||||
appropriateness of using or redistributing the Work and assume any
|
||||
risks associated with Your exercise of permissions under this License.
|
||||
|
||||
8. Limitation of Liability. In no event and under no legal theory,
|
||||
whether in tort (including negligence), contract, or otherwise,
|
||||
unless required by applicable law (such as deliberate and grossly
|
||||
negligent acts) or agreed to in writing, shall any Contributor be
|
||||
liable to You for damages, including any direct, indirect, special,
|
||||
incidental, or consequential damages of any character arising as a
|
||||
result of this License or out of the use or inability to use the
|
||||
Work (including but not limited to damages for loss of goodwill,
|
||||
work stoppage, computer failure or malfunction, or any and all
|
||||
other commercial damages or losses), even if such Contributor
|
||||
has been advised of the possibility of such damages.
|
||||
|
||||
9. Accepting Warranty or Additional Liability. While redistributing
|
||||
the Work or Derivative Works thereof, You may choose to offer,
|
||||
and charge a fee for, acceptance of support, warranty, indemnity,
|
||||
or other liability obligations and/or rights consistent with this
|
||||
License. However, in accepting such obligations, You may act only
|
||||
on Your own behalf and on Your sole responsibility, not on behalf
|
||||
of any other Contributor, and only if You agree to indemnify,
|
||||
defend, and hold each Contributor harmless for any liability
|
||||
incurred by, or claims asserted against, such Contributor by reason
|
||||
of your accepting any such warranty or additional liability.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
APPENDIX: How to apply the Apache License to your work.
|
||||
|
||||
To apply the Apache License to your work, attach the following
|
||||
boilerplate notice, with the fields enclosed by brackets "[]"
|
||||
replaced with your own identifying information. (Don't include
|
||||
the brackets!) The text should be enclosed in the appropriate
|
||||
comment syntax for the file format. We also recommend that a
|
||||
file or class name and description of purpose be included on the
|
||||
same "printed page" as the copyright notice for easier
|
||||
identification within third-party archives.
|
||||
|
||||
Copyright [yyyy] [name of copyright owner]
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
5
vendor/github.com/coreos/go-semver/NOTICE
generated
vendored
Normal file
5
vendor/github.com/coreos/go-semver/NOTICE
generated
vendored
Normal file
@ -0,0 +1,5 @@
|
||||
CoreOS Project
|
||||
Copyright 2018 CoreOS, Inc
|
||||
|
||||
This product includes software developed at CoreOS, Inc.
|
||||
(http://www.coreos.com/).
|
296
vendor/github.com/coreos/go-semver/semver/semver.go
generated
vendored
Normal file
296
vendor/github.com/coreos/go-semver/semver/semver.go
generated
vendored
Normal file
@ -0,0 +1,296 @@
|
||||
// Copyright 2013-2015 CoreOS, Inc.
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
// Semantic Versions http://semver.org
|
||||
package semver
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"errors"
|
||||
"fmt"
|
||||
"regexp"
|
||||
"strconv"
|
||||
"strings"
|
||||
)
|
||||
|
||||
type Version struct {
|
||||
Major int64
|
||||
Minor int64
|
||||
Patch int64
|
||||
PreRelease PreRelease
|
||||
Metadata string
|
||||
}
|
||||
|
||||
type PreRelease string
|
||||
|
||||
func splitOff(input *string, delim string) (val string) {
|
||||
parts := strings.SplitN(*input, delim, 2)
|
||||
|
||||
if len(parts) == 2 {
|
||||
*input = parts[0]
|
||||
val = parts[1]
|
||||
}
|
||||
|
||||
return val
|
||||
}
|
||||
|
||||
func New(version string) *Version {
|
||||
return Must(NewVersion(version))
|
||||
}
|
||||
|
||||
func NewVersion(version string) (*Version, error) {
|
||||
v := Version{}
|
||||
|
||||
if err := v.Set(version); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return &v, nil
|
||||
}
|
||||
|
||||
// Must is a helper for wrapping NewVersion and will panic if err is not nil.
|
||||
func Must(v *Version, err error) *Version {
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
return v
|
||||
}
|
||||
|
||||
// Set parses and updates v from the given version string. Implements flag.Value
|
||||
func (v *Version) Set(version string) error {
|
||||
metadata := splitOff(&version, "+")
|
||||
preRelease := PreRelease(splitOff(&version, "-"))
|
||||
dotParts := strings.SplitN(version, ".", 3)
|
||||
|
||||
if len(dotParts) != 3 {
|
||||
return fmt.Errorf("%s is not in dotted-tri format", version)
|
||||
}
|
||||
|
||||
if err := validateIdentifier(string(preRelease)); err != nil {
|
||||
return fmt.Errorf("failed to validate pre-release: %v", err)
|
||||
}
|
||||
|
||||
if err := validateIdentifier(metadata); err != nil {
|
||||
return fmt.Errorf("failed to validate metadata: %v", err)
|
||||
}
|
||||
|
||||
parsed := make([]int64, 3, 3)
|
||||
|
||||
for i, v := range dotParts[:3] {
|
||||
val, err := strconv.ParseInt(v, 10, 64)
|
||||
parsed[i] = val
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
v.Metadata = metadata
|
||||
v.PreRelease = preRelease
|
||||
v.Major = parsed[0]
|
||||
v.Minor = parsed[1]
|
||||
v.Patch = parsed[2]
|
||||
return nil
|
||||
}
|
||||
|
||||
func (v Version) String() string {
|
||||
var buffer bytes.Buffer
|
||||
|
||||
fmt.Fprintf(&buffer, "%d.%d.%d", v.Major, v.Minor, v.Patch)
|
||||
|
||||
if v.PreRelease != "" {
|
||||
fmt.Fprintf(&buffer, "-%s", v.PreRelease)
|
||||
}
|
||||
|
||||
if v.Metadata != "" {
|
||||
fmt.Fprintf(&buffer, "+%s", v.Metadata)
|
||||
}
|
||||
|
||||
return buffer.String()
|
||||
}
|
||||
|
||||
func (v *Version) UnmarshalYAML(unmarshal func(interface{}) error) error {
|
||||
var data string
|
||||
if err := unmarshal(&data); err != nil {
|
||||
return err
|
||||
}
|
||||
return v.Set(data)
|
||||
}
|
||||
|
||||
func (v Version) MarshalJSON() ([]byte, error) {
|
||||
return []byte(`"` + v.String() + `"`), nil
|
||||
}
|
||||
|
||||
func (v *Version) UnmarshalJSON(data []byte) error {
|
||||
l := len(data)
|
||||
if l == 0 || string(data) == `""` {
|
||||
return nil
|
||||
}
|
||||
if l < 2 || data[0] != '"' || data[l-1] != '"' {
|
||||
return errors.New("invalid semver string")
|
||||
}
|
||||
return v.Set(string(data[1 : l-1]))
|
||||
}
|
||||
|
||||
// Compare tests if v is less than, equal to, or greater than versionB,
|
||||
// returning -1, 0, or +1 respectively.
|
||||
func (v Version) Compare(versionB Version) int {
|
||||
if cmp := recursiveCompare(v.Slice(), versionB.Slice()); cmp != 0 {
|
||||
return cmp
|
||||
}
|
||||
return preReleaseCompare(v, versionB)
|
||||
}
|
||||
|
||||
// Equal tests if v is equal to versionB.
|
||||
func (v Version) Equal(versionB Version) bool {
|
||||
return v.Compare(versionB) == 0
|
||||
}
|
||||
|
||||
// LessThan tests if v is less than versionB.
|
||||
func (v Version) LessThan(versionB Version) bool {
|
||||
return v.Compare(versionB) < 0
|
||||
}
|
||||
|
||||
// Slice converts the comparable parts of the semver into a slice of integers.
|
||||
func (v Version) Slice() []int64 {
|
||||
return []int64{v.Major, v.Minor, v.Patch}
|
||||
}
|
||||
|
||||
func (p PreRelease) Slice() []string {
|
||||
preRelease := string(p)
|
||||
return strings.Split(preRelease, ".")
|
||||
}
|
||||
|
||||
func preReleaseCompare(versionA Version, versionB Version) int {
|
||||
a := versionA.PreRelease
|
||||
b := versionB.PreRelease
|
||||
|
||||
/* Handle the case where if two versions are otherwise equal it is the
|
||||
* one without a PreRelease that is greater */
|
||||
if len(a) == 0 && (len(b) > 0) {
|
||||
return 1
|
||||
} else if len(b) == 0 && (len(a) > 0) {
|
||||
return -1
|
||||
}
|
||||
|
||||
// If there is a prerelease, check and compare each part.
|
||||
return recursivePreReleaseCompare(a.Slice(), b.Slice())
|
||||
}
|
||||
|
||||
func recursiveCompare(versionA []int64, versionB []int64) int {
|
||||
if len(versionA) == 0 {
|
||||
return 0
|
||||
}
|
||||
|
||||
a := versionA[0]
|
||||
b := versionB[0]
|
||||
|
||||
if a > b {
|
||||
return 1
|
||||
} else if a < b {
|
||||
return -1
|
||||
}
|
||||
|
||||
return recursiveCompare(versionA[1:], versionB[1:])
|
||||
}
|
||||
|
||||
func recursivePreReleaseCompare(versionA []string, versionB []string) int {
|
||||
// A larger set of pre-release fields has a higher precedence than a smaller set,
|
||||
// if all of the preceding identifiers are equal.
|
||||
if len(versionA) == 0 {
|
||||
if len(versionB) > 0 {
|
||||
return -1
|
||||
}
|
||||
return 0
|
||||
} else if len(versionB) == 0 {
|
||||
// We're longer than versionB so return 1.
|
||||
return 1
|
||||
}
|
||||
|
||||
a := versionA[0]
|
||||
b := versionB[0]
|
||||
|
||||
aInt := false
|
||||
bInt := false
|
||||
|
||||
aI, err := strconv.Atoi(versionA[0])
|
||||
if err == nil {
|
||||
aInt = true
|
||||
}
|
||||
|
||||
bI, err := strconv.Atoi(versionB[0])
|
||||
if err == nil {
|
||||
bInt = true
|
||||
}
|
||||
|
||||
// Numeric identifiers always have lower precedence than non-numeric identifiers.
|
||||
if aInt && !bInt {
|
||||
return -1
|
||||
} else if !aInt && bInt {
|
||||
return 1
|
||||
}
|
||||
|
||||
// Handle Integer Comparison
|
||||
if aInt && bInt {
|
||||
if aI > bI {
|
||||
return 1
|
||||
} else if aI < bI {
|
||||
return -1
|
||||
}
|
||||
}
|
||||
|
||||
// Handle String Comparison
|
||||
if a > b {
|
||||
return 1
|
||||
} else if a < b {
|
||||
return -1
|
||||
}
|
||||
|
||||
return recursivePreReleaseCompare(versionA[1:], versionB[1:])
|
||||
}
|
||||
|
||||
// BumpMajor increments the Major field by 1 and resets all other fields to their default values
|
||||
func (v *Version) BumpMajor() {
|
||||
v.Major += 1
|
||||
v.Minor = 0
|
||||
v.Patch = 0
|
||||
v.PreRelease = PreRelease("")
|
||||
v.Metadata = ""
|
||||
}
|
||||
|
||||
// BumpMinor increments the Minor field by 1 and resets all other fields to their default values
|
||||
func (v *Version) BumpMinor() {
|
||||
v.Minor += 1
|
||||
v.Patch = 0
|
||||
v.PreRelease = PreRelease("")
|
||||
v.Metadata = ""
|
||||
}
|
||||
|
||||
// BumpPatch increments the Patch field by 1 and resets all other fields to their default values
|
||||
func (v *Version) BumpPatch() {
|
||||
v.Patch += 1
|
||||
v.PreRelease = PreRelease("")
|
||||
v.Metadata = ""
|
||||
}
|
||||
|
||||
// validateIdentifier makes sure the provided identifier satisfies semver spec
|
||||
func validateIdentifier(id string) error {
|
||||
if id != "" && !reIdentifier.MatchString(id) {
|
||||
return fmt.Errorf("%s is not a valid semver identifier", id)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// reIdentifier is a regular expression used to check that pre-release and metadata
|
||||
// identifiers satisfy the spec requirements
|
||||
var reIdentifier = regexp.MustCompile(`^[0-9A-Za-z-]+(\.[0-9A-Za-z-]+)*$`)
|
38
vendor/github.com/coreos/go-semver/semver/sort.go
generated
vendored
Normal file
38
vendor/github.com/coreos/go-semver/semver/sort.go
generated
vendored
Normal file
@ -0,0 +1,38 @@
|
||||
// Copyright 2013-2015 CoreOS, Inc.
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
package semver
|
||||
|
||||
import (
|
||||
"sort"
|
||||
)
|
||||
|
||||
type Versions []*Version
|
||||
|
||||
func (s Versions) Len() int {
|
||||
return len(s)
|
||||
}
|
||||
|
||||
func (s Versions) Swap(i, j int) {
|
||||
s[i], s[j] = s[j], s[i]
|
||||
}
|
||||
|
||||
func (s Versions) Less(i, j int) bool {
|
||||
return s[i].LessThan(*s[j])
|
||||
}
|
||||
|
||||
// Sort sorts the given slice of Version
|
||||
func Sort(versions []*Version) {
|
||||
sort.Sort(Versions(versions))
|
||||
}
|
22
vendor/github.com/cskr/pubsub/LICENSE
generated
vendored
Normal file
22
vendor/github.com/cskr/pubsub/LICENSE
generated
vendored
Normal file
@ -0,0 +1,22 @@
|
||||
Copyright (c) 2013, Chandra Sekar S
|
||||
All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
|
||||
1. Redistributions of source code must retain the above copyright notice, this
|
||||
list of conditions and the following disclaimer.
|
||||
2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
this list of conditions and the following disclaimer in the documentation
|
||||
and/or other materials provided with the distribution.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
||||
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||||
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
|
||||
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
|
||||
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
13
vendor/github.com/cskr/pubsub/README.md
generated
vendored
Normal file
13
vendor/github.com/cskr/pubsub/README.md
generated
vendored
Normal file
@ -0,0 +1,13 @@
|
||||
[![GoDoc](https://godoc.org/github.com/cskr/pubsub?status.svg)](https://godoc.org/github.com/cskr/pubsub)
|
||||
|
||||
Package pubsub implements a simple multi-topic pub-sub library.
|
||||
|
||||
Install pubsub with,
|
||||
|
||||
go get github.com/cskr/pubsub
|
||||
|
||||
This repository is a go module and contains tagged releases. Please pin a
|
||||
version for production use.
|
||||
|
||||
Use of this module is governed by a BSD-style license that can be found in the
|
||||
[LICENSE](LICENSE) file.
|
3
vendor/github.com/cskr/pubsub/go.mod
generated
vendored
Normal file
3
vendor/github.com/cskr/pubsub/go.mod
generated
vendored
Normal file
@ -0,0 +1,3 @@
|
||||
module github.com/cskr/pubsub
|
||||
|
||||
go 1.12
|
267
vendor/github.com/cskr/pubsub/pubsub.go
generated
vendored
Normal file
267
vendor/github.com/cskr/pubsub/pubsub.go
generated
vendored
Normal file
@ -0,0 +1,267 @@
|
||||
// Copyright 2013, Chandra Sekar S. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// Package pubsub implements a simple multi-topic pub-sub
|
||||
// library.
|
||||
//
|
||||
// Topics must be strings and messages of any type can be
|
||||
// published. A topic can have any number of subcribers and
|
||||
// all of them receive messages published on the topic.
|
||||
package pubsub
|
||||
|
||||
type operation int
|
||||
|
||||
const (
|
||||
sub operation = iota
|
||||
subOnce
|
||||
subOnceEach
|
||||
pub
|
||||
tryPub
|
||||
unsub
|
||||
unsubAll
|
||||
closeTopic
|
||||
shutdown
|
||||
)
|
||||
|
||||
// PubSub is a collection of topics.
|
||||
type PubSub struct {
|
||||
cmdChan chan cmd
|
||||
capacity int
|
||||
}
|
||||
|
||||
type cmd struct {
|
||||
op operation
|
||||
topics []string
|
||||
ch chan interface{}
|
||||
msg interface{}
|
||||
}
|
||||
|
||||
// New creates a new PubSub and starts a goroutine for handling operations.
|
||||
// The capacity of the channels created by Sub and SubOnce will be as specified.
|
||||
func New(capacity int) *PubSub {
|
||||
ps := &PubSub{make(chan cmd), capacity}
|
||||
go ps.start()
|
||||
return ps
|
||||
}
|
||||
|
||||
// Sub returns a channel on which messages published on any of
|
||||
// the specified topics can be received.
|
||||
func (ps *PubSub) Sub(topics ...string) chan interface{} {
|
||||
return ps.sub(sub, topics...)
|
||||
}
|
||||
|
||||
// SubOnce is similar to Sub, but only the first message published, after subscription,
|
||||
// on any of the specified topics can be received.
|
||||
func (ps *PubSub) SubOnce(topics ...string) chan interface{} {
|
||||
return ps.sub(subOnce, topics...)
|
||||
}
|
||||
|
||||
// SubOnceEach returns a channel on which callers receive, at most, one message
|
||||
// for each topic.
|
||||
func (ps *PubSub) SubOnceEach(topics ...string) chan interface{} {
|
||||
return ps.sub(subOnceEach, topics...)
|
||||
}
|
||||
|
||||
func (ps *PubSub) sub(op operation, topics ...string) chan interface{} {
|
||||
ch := make(chan interface{}, ps.capacity)
|
||||
ps.cmdChan <- cmd{op: op, topics: topics, ch: ch}
|
||||
return ch
|
||||
}
|
||||
|
||||
// AddSub adds subscriptions to an existing channel.
|
||||
func (ps *PubSub) AddSub(ch chan interface{}, topics ...string) {
|
||||
ps.cmdChan <- cmd{op: sub, topics: topics, ch: ch}
|
||||
}
|
||||
|
||||
// AddSubOnceEach adds subscriptions to an existing channel with SubOnceEach
|
||||
// behavior.
|
||||
func (ps *PubSub) AddSubOnceEach(ch chan interface{}, topics ...string) {
|
||||
ps.cmdChan <- cmd{op: subOnceEach, topics: topics, ch: ch}
|
||||
}
|
||||
|
||||
// Pub publishes the given message to all subscribers of
|
||||
// the specified topics.
|
||||
func (ps *PubSub) Pub(msg interface{}, topics ...string) {
|
||||
ps.cmdChan <- cmd{op: pub, topics: topics, msg: msg}
|
||||
}
|
||||
|
||||
// TryPub publishes the given message to all subscribers of
|
||||
// the specified topics if the topic has buffer space.
|
||||
func (ps *PubSub) TryPub(msg interface{}, topics ...string) {
|
||||
ps.cmdChan <- cmd{op: tryPub, topics: topics, msg: msg}
|
||||
}
|
||||
|
||||
// Unsub unsubscribes the given channel from the specified
|
||||
// topics. If no topic is specified, it is unsubscribed
|
||||
// from all topics.
|
||||
//
|
||||
// Unsub must be called from a goroutine that is different from the subscriber.
|
||||
// The subscriber must consume messages from the channel until it reaches the
|
||||
// end. Not doing so can result in a deadlock.
|
||||
func (ps *PubSub) Unsub(ch chan interface{}, topics ...string) {
|
||||
if len(topics) == 0 {
|
||||
ps.cmdChan <- cmd{op: unsubAll, ch: ch}
|
||||
return
|
||||
}
|
||||
|
||||
ps.cmdChan <- cmd{op: unsub, topics: topics, ch: ch}
|
||||
}
|
||||
|
||||
// Close closes all channels currently subscribed to the specified topics.
|
||||
// If a channel is subscribed to multiple topics, some of which is
|
||||
// not specified, it is not closed.
|
||||
func (ps *PubSub) Close(topics ...string) {
|
||||
ps.cmdChan <- cmd{op: closeTopic, topics: topics}
|
||||
}
|
||||
|
||||
// Shutdown closes all subscribed channels and terminates the goroutine.
|
||||
func (ps *PubSub) Shutdown() {
|
||||
ps.cmdChan <- cmd{op: shutdown}
|
||||
}
|
||||
|
||||
func (ps *PubSub) start() {
|
||||
reg := registry{
|
||||
topics: make(map[string]map[chan interface{}]subType),
|
||||
revTopics: make(map[chan interface{}]map[string]bool),
|
||||
}
|
||||
|
||||
loop:
|
||||
for cmd := range ps.cmdChan {
|
||||
if cmd.topics == nil {
|
||||
switch cmd.op {
|
||||
case unsubAll:
|
||||
reg.removeChannel(cmd.ch)
|
||||
|
||||
case shutdown:
|
||||
break loop
|
||||
}
|
||||
|
||||
continue loop
|
||||
}
|
||||
|
||||
for _, topic := range cmd.topics {
|
||||
switch cmd.op {
|
||||
case sub:
|
||||
reg.add(topic, cmd.ch, normal)
|
||||
|
||||
case subOnce:
|
||||
reg.add(topic, cmd.ch, onceAny)
|
||||
|
||||
case subOnceEach:
|
||||
reg.add(topic, cmd.ch, onceEach)
|
||||
|
||||
case tryPub:
|
||||
reg.sendNoWait(topic, cmd.msg)
|
||||
|
||||
case pub:
|
||||
reg.send(topic, cmd.msg)
|
||||
|
||||
case unsub:
|
||||
reg.remove(topic, cmd.ch)
|
||||
|
||||
case closeTopic:
|
||||
reg.removeTopic(topic)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
for topic, chans := range reg.topics {
|
||||
for ch := range chans {
|
||||
reg.remove(topic, ch)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// registry maintains the current subscription state. It's not
|
||||
// safe to access a registry from multiple goroutines simultaneously.
|
||||
type registry struct {
|
||||
topics map[string]map[chan interface{}]subType
|
||||
revTopics map[chan interface{}]map[string]bool
|
||||
}
|
||||
|
||||
type subType int
|
||||
|
||||
const (
|
||||
onceAny subType = iota
|
||||
onceEach
|
||||
normal
|
||||
)
|
||||
|
||||
func (reg *registry) add(topic string, ch chan interface{}, st subType) {
|
||||
if reg.topics[topic] == nil {
|
||||
reg.topics[topic] = make(map[chan interface{}]subType)
|
||||
}
|
||||
reg.topics[topic][ch] = st
|
||||
|
||||
if reg.revTopics[ch] == nil {
|
||||
reg.revTopics[ch] = make(map[string]bool)
|
||||
}
|
||||
reg.revTopics[ch][topic] = true
|
||||
}
|
||||
|
||||
func (reg *registry) send(topic string, msg interface{}) {
|
||||
for ch, st := range reg.topics[topic] {
|
||||
ch <- msg
|
||||
switch st {
|
||||
case onceAny:
|
||||
for topic := range reg.revTopics[ch] {
|
||||
reg.remove(topic, ch)
|
||||
}
|
||||
case onceEach:
|
||||
reg.remove(topic, ch)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func (reg *registry) sendNoWait(topic string, msg interface{}) {
|
||||
for ch, st := range reg.topics[topic] {
|
||||
select {
|
||||
case ch <- msg:
|
||||
switch st {
|
||||
case onceAny:
|
||||
for topic := range reg.revTopics[ch] {
|
||||
reg.remove(topic, ch)
|
||||
}
|
||||
case onceEach:
|
||||
reg.remove(topic, ch)
|
||||
}
|
||||
default:
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
func (reg *registry) removeTopic(topic string) {
|
||||
for ch := range reg.topics[topic] {
|
||||
reg.remove(topic, ch)
|
||||
}
|
||||
}
|
||||
|
||||
func (reg *registry) removeChannel(ch chan interface{}) {
|
||||
for topic := range reg.revTopics[ch] {
|
||||
reg.remove(topic, ch)
|
||||
}
|
||||
}
|
||||
|
||||
func (reg *registry) remove(topic string, ch chan interface{}) {
|
||||
if _, ok := reg.topics[topic]; !ok {
|
||||
return
|
||||
}
|
||||
|
||||
if _, ok := reg.topics[topic][ch]; !ok {
|
||||
return
|
||||
}
|
||||
|
||||
delete(reg.topics[topic], ch)
|
||||
delete(reg.revTopics[ch], topic)
|
||||
|
||||
if len(reg.topics[topic]) == 0 {
|
||||
delete(reg.topics, topic)
|
||||
}
|
||||
|
||||
if len(reg.revTopics[ch]) == 0 {
|
||||
close(ch)
|
||||
delete(reg.revTopics, ch)
|
||||
}
|
||||
}
|
28
vendor/github.com/davecgh/go-spew/.travis.yml
generated
vendored
28
vendor/github.com/davecgh/go-spew/.travis.yml
generated
vendored
@ -1,28 +0,0 @@
|
||||
language: go
|
||||
go_import_path: github.com/davecgh/go-spew
|
||||
go:
|
||||
- 1.6.x
|
||||
- 1.7.x
|
||||
- 1.8.x
|
||||
- 1.9.x
|
||||
- 1.10.x
|
||||
- tip
|
||||
sudo: false
|
||||
install:
|
||||
- go get -v github.com/alecthomas/gometalinter
|
||||
- gometalinter --install
|
||||
script:
|
||||
- export PATH=$PATH:$HOME/gopath/bin
|
||||
- export GORACE="halt_on_error=1"
|
||||
- test -z "$(gometalinter --disable-all
|
||||
--enable=gofmt
|
||||
--enable=golint
|
||||
--enable=vet
|
||||
--enable=gosimple
|
||||
--enable=unconvert
|
||||
--deadline=4m ./spew | tee /dev/stderr)"
|
||||
- go test -v -race -tags safe ./spew
|
||||
- go test -v -race -tags testcgo ./spew -covermode=atomic -coverprofile=profile.cov
|
||||
after_success:
|
||||
- go get -v github.com/mattn/goveralls
|
||||
- goveralls -coverprofile=profile.cov -service=travis-ci
|
201
vendor/github.com/davecgh/go-spew/README.md
generated
vendored
201
vendor/github.com/davecgh/go-spew/README.md
generated
vendored
@ -1,201 +0,0 @@
|
||||
go-spew
|
||||
=======
|
||||
|
||||
[![Build Status](https://img.shields.io/travis/davecgh/go-spew.svg)](https://travis-ci.org/davecgh/go-spew)
|
||||
[![ISC License](http://img.shields.io/badge/license-ISC-blue.svg)](http://copyfree.org)
|
||||
[![Coverage Status](https://img.shields.io/coveralls/davecgh/go-spew.svg)](https://coveralls.io/r/davecgh/go-spew?branch=master)
|
||||
|
||||
Go-spew implements a deep pretty printer for Go data structures to aid in
|
||||
debugging. A comprehensive suite of tests with 100% test coverage is provided
|
||||
to ensure proper functionality. See `test_coverage.txt` for the gocov coverage
|
||||
report. Go-spew is licensed under the liberal ISC license, so it may be used in
|
||||
open source or commercial projects.
|
||||
|
||||
If you're interested in reading about how this package came to life and some
|
||||
of the challenges involved in providing a deep pretty printer, there is a blog
|
||||
post about it
|
||||
[here](https://web.archive.org/web/20160304013555/https://blog.cyphertite.com/go-spew-a-journey-into-dumping-go-data-structures/).
|
||||
|
||||
## Documentation
|
||||
|
||||
[![GoDoc](https://img.shields.io/badge/godoc-reference-blue.svg)](http://godoc.org/github.com/davecgh/go-spew/spew)
|
||||
|
||||
Full `go doc` style documentation for the project can be viewed online without
|
||||
installing this package by using the excellent GoDoc site here:
|
||||
http://godoc.org/github.com/davecgh/go-spew/spew
|
||||
|
||||
You can also view the documentation locally once the package is installed with
|
||||
the `godoc` tool by running `godoc -http=":6060"` and pointing your browser to
|
||||
http://localhost:6060/pkg/github.com/davecgh/go-spew/spew
|
||||
|
||||
## Installation
|
||||
|
||||
```bash
|
||||
$ go get -u github.com/davecgh/go-spew/spew
|
||||
```
|
||||
|
||||
## Quick Start
|
||||
|
||||
Add this import line to the file you're working in:
|
||||
|
||||
```Go
|
||||
import "github.com/davecgh/go-spew/spew"
|
||||
```
|
||||
|
||||
To dump a variable with full newlines, indentation, type, and pointer
|
||||
information use Dump, Fdump, or Sdump:
|
||||
|
||||
```Go
|
||||
spew.Dump(myVar1, myVar2, ...)
|
||||
spew.Fdump(someWriter, myVar1, myVar2, ...)
|
||||
str := spew.Sdump(myVar1, myVar2, ...)
|
||||
```
|
||||
|
||||
Alternatively, if you would prefer to use format strings with a compacted inline
|
||||
printing style, use the convenience wrappers Printf, Fprintf, etc with %v (most
|
||||
compact), %+v (adds pointer addresses), %#v (adds types), or %#+v (adds types
|
||||
and pointer addresses):
|
||||
|
||||
```Go
|
||||
spew.Printf("myVar1: %v -- myVar2: %+v", myVar1, myVar2)
|
||||
spew.Printf("myVar3: %#v -- myVar4: %#+v", myVar3, myVar4)
|
||||
spew.Fprintf(someWriter, "myVar1: %v -- myVar2: %+v", myVar1, myVar2)
|
||||
spew.Fprintf(someWriter, "myVar3: %#v -- myVar4: %#+v", myVar3, myVar4)
|
||||
```
|
||||
|
||||
## Debugging a Web Application Example
|
||||
|
||||
Here is an example of how you can use `spew.Sdump()` to help debug a web application. Please be sure to wrap your output using the `html.EscapeString()` function for safety reasons. You should also only use this debugging technique in a development environment, never in production.
|
||||
|
||||
```Go
|
||||
package main
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"html"
|
||||
"net/http"
|
||||
|
||||
"github.com/davecgh/go-spew/spew"
|
||||
)
|
||||
|
||||
func handler(w http.ResponseWriter, r *http.Request) {
|
||||
w.Header().Set("Content-Type", "text/html")
|
||||
fmt.Fprintf(w, "Hi there, %s!", r.URL.Path[1:])
|
||||
fmt.Fprintf(w, "<!--\n" + html.EscapeString(spew.Sdump(w)) + "\n-->")
|
||||
}
|
||||
|
||||
func main() {
|
||||
http.HandleFunc("/", handler)
|
||||
http.ListenAndServe(":8080", nil)
|
||||
}
|
||||
```
|
||||
|
||||
## Sample Dump Output
|
||||
|
||||
```
|
||||
(main.Foo) {
|
||||
unexportedField: (*main.Bar)(0xf84002e210)({
|
||||
flag: (main.Flag) flagTwo,
|
||||
data: (uintptr) <nil>
|
||||
}),
|
||||
ExportedField: (map[interface {}]interface {}) {
|
||||
(string) "one": (bool) true
|
||||
}
|
||||
}
|
||||
([]uint8) {
|
||||
00000000 11 12 13 14 15 16 17 18 19 1a 1b 1c 1d 1e 1f 20 |............... |
|
||||
00000010 21 22 23 24 25 26 27 28 29 2a 2b 2c 2d 2e 2f 30 |!"#$%&'()*+,-./0|
|
||||
00000020 31 32 |12|
|
||||
}
|
||||
```
|
||||
|
||||
## Sample Formatter Output
|
||||
|
||||
Double pointer to a uint8:
|
||||
```
|
||||
%v: <**>5
|
||||
%+v: <**>(0xf8400420d0->0xf8400420c8)5
|
||||
%#v: (**uint8)5
|
||||
%#+v: (**uint8)(0xf8400420d0->0xf8400420c8)5
|
||||
```
|
||||
|
||||
Pointer to circular struct with a uint8 field and a pointer to itself:
|
||||
```
|
||||
%v: <*>{1 <*><shown>}
|
||||
%+v: <*>(0xf84003e260){ui8:1 c:<*>(0xf84003e260)<shown>}
|
||||
%#v: (*main.circular){ui8:(uint8)1 c:(*main.circular)<shown>}
|
||||
%#+v: (*main.circular)(0xf84003e260){ui8:(uint8)1 c:(*main.circular)(0xf84003e260)<shown>}
|
||||
```
|
||||
|
||||
## Configuration Options
|
||||
|
||||
Configuration of spew is handled by fields in the ConfigState type. For
|
||||
convenience, all of the top-level functions use a global state available via the
|
||||
spew.Config global.
|
||||
|
||||
It is also possible to create a ConfigState instance that provides methods
|
||||
equivalent to the top-level functions. This allows concurrent configuration
|
||||
options. See the ConfigState documentation for more details.
|
||||
|
||||
```
|
||||
* Indent
|
||||
String to use for each indentation level for Dump functions.
|
||||
It is a single space by default. A popular alternative is "\t".
|
||||
|
||||
* MaxDepth
|
||||
Maximum number of levels to descend into nested data structures.
|
||||
There is no limit by default.
|
||||
|
||||
* DisableMethods
|
||||
Disables invocation of error and Stringer interface methods.
|
||||
Method invocation is enabled by default.
|
||||
|
||||
* DisablePointerMethods
|
||||
Disables invocation of error and Stringer interface methods on types
|
||||
which only accept pointer receivers from non-pointer variables. This option
|
||||
relies on access to the unsafe package, so it will not have any effect when
|
||||
running in environments without access to the unsafe package such as Google
|
||||
App Engine or with the "safe" build tag specified.
|
||||
Pointer method invocation is enabled by default.
|
||||
|
||||
* DisablePointerAddresses
|
||||
DisablePointerAddresses specifies whether to disable the printing of
|
||||
pointer addresses. This is useful when diffing data structures in tests.
|
||||
|
||||
* DisableCapacities
|
||||
DisableCapacities specifies whether to disable the printing of capacities
|
||||
for arrays, slices, maps and channels. This is useful when diffing data
|
||||
structures in tests.
|
||||
|
||||
* ContinueOnMethod
|
||||
Enables recursion into types after invoking error and Stringer interface
|
||||
methods. Recursion after method invocation is disabled by default.
|
||||
|
||||
* SortKeys
|
||||
Specifies map keys should be sorted before being printed. Use
|
||||
this to have a more deterministic, diffable output. Note that
|
||||
only native types (bool, int, uint, floats, uintptr and string)
|
||||
and types which implement error or Stringer interfaces are supported,
|
||||
with other types sorted according to the reflect.Value.String() output
|
||||
which guarantees display stability. Natural map order is used by
|
||||
default.
|
||||
|
||||
* SpewKeys
|
||||
SpewKeys specifies that, as a last resort attempt, map keys should be
|
||||
spewed to strings and sorted by those strings. This is only considered
|
||||
if SortKeys is true.
|
||||
|
||||
```
|
||||
|
||||
## Unsafe Package Dependency
|
||||
|
||||
This package relies on the unsafe package to perform some of the more advanced
|
||||
features, however it also supports a "limited" mode which allows it to work in
|
||||
environments where the unsafe package is not available. By default, it will
|
||||
operate in this mode on Google App Engine and when compiled with GopherJS. The
|
||||
"safe" build tag may also be specified to force the package to build without
|
||||
using the unsafe package.
|
||||
|
||||
## License
|
||||
|
||||
Go-spew is licensed under the [copyfree](http://copyfree.org) ISC License.
|
22
vendor/github.com/davecgh/go-spew/cov_report.sh
generated
vendored
22
vendor/github.com/davecgh/go-spew/cov_report.sh
generated
vendored
@ -1,22 +0,0 @@
|
||||
#!/bin/sh
|
||||
|
||||
# This script uses gocov to generate a test coverage report.
|
||||
# The gocov tool my be obtained with the following command:
|
||||
# go get github.com/axw/gocov/gocov
|
||||
#
|
||||
# It will be installed to $GOPATH/bin, so ensure that location is in your $PATH.
|
||||
|
||||
# Check for gocov.
|
||||
if ! type gocov >/dev/null 2>&1; then
|
||||
echo >&2 "This script requires the gocov tool."
|
||||
echo >&2 "You may obtain it with the following command:"
|
||||
echo >&2 "go get github.com/axw/gocov/gocov"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Only run the cgo tests if gcc is installed.
|
||||
if type gcc >/dev/null 2>&1; then
|
||||
(cd spew && gocov test -tags testcgo | gocov report)
|
||||
else
|
||||
(cd spew && gocov test | gocov report)
|
||||
fi
|
298
vendor/github.com/davecgh/go-spew/spew/common_test.go
generated
vendored
298
vendor/github.com/davecgh/go-spew/spew/common_test.go
generated
vendored
@ -1,298 +0,0 @@
|
||||
/*
|
||||
* Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
|
||||
*
|
||||
* Permission to use, copy, modify, and distribute this software for any
|
||||
* purpose with or without fee is hereby granted, provided that the above
|
||||
* copyright notice and this permission notice appear in all copies.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
||||
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
||||
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
||||
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
||||
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
||||
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
||||
*/
|
||||
|
||||
package spew_test
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"reflect"
|
||||
"testing"
|
||||
|
||||
"github.com/davecgh/go-spew/spew"
|
||||
)
|
||||
|
||||
// custom type to test Stinger interface on non-pointer receiver.
|
||||
type stringer string
|
||||
|
||||
// String implements the Stringer interface for testing invocation of custom
|
||||
// stringers on types with non-pointer receivers.
|
||||
func (s stringer) String() string {
|
||||
return "stringer " + string(s)
|
||||
}
|
||||
|
||||
// custom type to test Stinger interface on pointer receiver.
|
||||
type pstringer string
|
||||
|
||||
// String implements the Stringer interface for testing invocation of custom
|
||||
// stringers on types with only pointer receivers.
|
||||
func (s *pstringer) String() string {
|
||||
return "stringer " + string(*s)
|
||||
}
|
||||
|
||||
// xref1 and xref2 are cross referencing structs for testing circular reference
|
||||
// detection.
|
||||
type xref1 struct {
|
||||
ps2 *xref2
|
||||
}
|
||||
type xref2 struct {
|
||||
ps1 *xref1
|
||||
}
|
||||
|
||||
// indirCir1, indirCir2, and indirCir3 are used to generate an indirect circular
|
||||
// reference for testing detection.
|
||||
type indirCir1 struct {
|
||||
ps2 *indirCir2
|
||||
}
|
||||
type indirCir2 struct {
|
||||
ps3 *indirCir3
|
||||
}
|
||||
type indirCir3 struct {
|
||||
ps1 *indirCir1
|
||||
}
|
||||
|
||||
// embed is used to test embedded structures.
|
||||
type embed struct {
|
||||
a string
|
||||
}
|
||||
|
||||
// embedwrap is used to test embedded structures.
|
||||
type embedwrap struct {
|
||||
*embed
|
||||
e *embed
|
||||
}
|
||||
|
||||
// panicer is used to intentionally cause a panic for testing spew properly
|
||||
// handles them
|
||||
type panicer int
|
||||
|
||||
func (p panicer) String() string {
|
||||
panic("test panic")
|
||||
}
|
||||
|
||||
// customError is used to test custom error interface invocation.
|
||||
type customError int
|
||||
|
||||
func (e customError) Error() string {
|
||||
return fmt.Sprintf("error: %d", int(e))
|
||||
}
|
||||
|
||||
// stringizeWants converts a slice of wanted test output into a format suitable
|
||||
// for a test error message.
|
||||
func stringizeWants(wants []string) string {
|
||||
s := ""
|
||||
for i, want := range wants {
|
||||
if i > 0 {
|
||||
s += fmt.Sprintf("want%d: %s", i+1, want)
|
||||
} else {
|
||||
s += "want: " + want
|
||||
}
|
||||
}
|
||||
return s
|
||||
}
|
||||
|
||||
// testFailed returns whether or not a test failed by checking if the result
|
||||
// of the test is in the slice of wanted strings.
|
||||
func testFailed(result string, wants []string) bool {
|
||||
for _, want := range wants {
|
||||
if result == want {
|
||||
return false
|
||||
}
|
||||
}
|
||||
return true
|
||||
}
|
||||
|
||||
type sortableStruct struct {
|
||||
x int
|
||||
}
|
||||
|
||||
func (ss sortableStruct) String() string {
|
||||
return fmt.Sprintf("ss.%d", ss.x)
|
||||
}
|
||||
|
||||
type unsortableStruct struct {
|
||||
x int
|
||||
}
|
||||
|
||||
type sortTestCase struct {
|
||||
input []reflect.Value
|
||||
expected []reflect.Value
|
||||
}
|
||||
|
||||
func helpTestSortValues(tests []sortTestCase, cs *spew.ConfigState, t *testing.T) {
|
||||
getInterfaces := func(values []reflect.Value) []interface{} {
|
||||
interfaces := []interface{}{}
|
||||
for _, v := range values {
|
||||
interfaces = append(interfaces, v.Interface())
|
||||
}
|
||||
return interfaces
|
||||
}
|
||||
|
||||
for _, test := range tests {
|
||||
spew.SortValues(test.input, cs)
|
||||
// reflect.DeepEqual cannot really make sense of reflect.Value,
|
||||
// probably because of all the pointer tricks. For instance,
|
||||
// v(2.0) != v(2.0) on a 32-bits system. Turn them into interface{}
|
||||
// instead.
|
||||
input := getInterfaces(test.input)
|
||||
expected := getInterfaces(test.expected)
|
||||
if !reflect.DeepEqual(input, expected) {
|
||||
t.Errorf("Sort mismatch:\n %v != %v", input, expected)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// TestSortValues ensures the sort functionality for relect.Value based sorting
|
||||
// works as intended.
|
||||
func TestSortValues(t *testing.T) {
|
||||
v := reflect.ValueOf
|
||||
|
||||
a := v("a")
|
||||
b := v("b")
|
||||
c := v("c")
|
||||
embedA := v(embed{"a"})
|
||||
embedB := v(embed{"b"})
|
||||
embedC := v(embed{"c"})
|
||||
tests := []sortTestCase{
|
||||
// No values.
|
||||
{
|
||||
[]reflect.Value{},
|
||||
[]reflect.Value{},
|
||||
},
|
||||
// Bools.
|
||||
{
|
||||
[]reflect.Value{v(false), v(true), v(false)},
|
||||
[]reflect.Value{v(false), v(false), v(true)},
|
||||
},
|
||||
// Ints.
|
||||
{
|
||||
[]reflect.Value{v(2), v(1), v(3)},
|
||||
[]reflect.Value{v(1), v(2), v(3)},
|
||||
},
|
||||
// Uints.
|
||||
{
|
||||
[]reflect.Value{v(uint8(2)), v(uint8(1)), v(uint8(3))},
|
||||
[]reflect.Value{v(uint8(1)), v(uint8(2)), v(uint8(3))},
|
||||
},
|
||||
// Floats.
|
||||
{
|
||||
[]reflect.Value{v(2.0), v(1.0), v(3.0)},
|
||||
[]reflect.Value{v(1.0), v(2.0), v(3.0)},
|
||||
},
|
||||
// Strings.
|
||||
{
|
||||
[]reflect.Value{b, a, c},
|
||||
[]reflect.Value{a, b, c},
|
||||
},
|
||||
// Array
|
||||
{
|
||||
[]reflect.Value{v([3]int{3, 2, 1}), v([3]int{1, 3, 2}), v([3]int{1, 2, 3})},
|
||||
[]reflect.Value{v([3]int{1, 2, 3}), v([3]int{1, 3, 2}), v([3]int{3, 2, 1})},
|
||||
},
|
||||
// Uintptrs.
|
||||
{
|
||||
[]reflect.Value{v(uintptr(2)), v(uintptr(1)), v(uintptr(3))},
|
||||
[]reflect.Value{v(uintptr(1)), v(uintptr(2)), v(uintptr(3))},
|
||||
},
|
||||
// SortableStructs.
|
||||
{
|
||||
// Note: not sorted - DisableMethods is set.
|
||||
[]reflect.Value{v(sortableStruct{2}), v(sortableStruct{1}), v(sortableStruct{3})},
|
||||
[]reflect.Value{v(sortableStruct{2}), v(sortableStruct{1}), v(sortableStruct{3})},
|
||||
},
|
||||
// UnsortableStructs.
|
||||
{
|
||||
// Note: not sorted - SpewKeys is false.
|
||||
[]reflect.Value{v(unsortableStruct{2}), v(unsortableStruct{1}), v(unsortableStruct{3})},
|
||||
[]reflect.Value{v(unsortableStruct{2}), v(unsortableStruct{1}), v(unsortableStruct{3})},
|
||||
},
|
||||
// Invalid.
|
||||
{
|
||||
[]reflect.Value{embedB, embedA, embedC},
|
||||
[]reflect.Value{embedB, embedA, embedC},
|
||||
},
|
||||
}
|
||||
cs := spew.ConfigState{DisableMethods: true, SpewKeys: false}
|
||||
helpTestSortValues(tests, &cs, t)
|
||||
}
|
||||
|
||||
// TestSortValuesWithMethods ensures the sort functionality for relect.Value
|
||||
// based sorting works as intended when using string methods.
|
||||
func TestSortValuesWithMethods(t *testing.T) {
|
||||
v := reflect.ValueOf
|
||||
|
||||
a := v("a")
|
||||
b := v("b")
|
||||
c := v("c")
|
||||
tests := []sortTestCase{
|
||||
// Ints.
|
||||
{
|
||||
[]reflect.Value{v(2), v(1), v(3)},
|
||||
[]reflect.Value{v(1), v(2), v(3)},
|
||||
},
|
||||
// Strings.
|
||||
{
|
||||
[]reflect.Value{b, a, c},
|
||||
[]reflect.Value{a, b, c},
|
||||
},
|
||||
// SortableStructs.
|
||||
{
|
||||
[]reflect.Value{v(sortableStruct{2}), v(sortableStruct{1}), v(sortableStruct{3})},
|
||||
[]reflect.Value{v(sortableStruct{1}), v(sortableStruct{2}), v(sortableStruct{3})},
|
||||
},
|
||||
// UnsortableStructs.
|
||||
{
|
||||
// Note: not sorted - SpewKeys is false.
|
||||
[]reflect.Value{v(unsortableStruct{2}), v(unsortableStruct{1}), v(unsortableStruct{3})},
|
||||
[]reflect.Value{v(unsortableStruct{2}), v(unsortableStruct{1}), v(unsortableStruct{3})},
|
||||
},
|
||||
}
|
||||
cs := spew.ConfigState{DisableMethods: false, SpewKeys: false}
|
||||
helpTestSortValues(tests, &cs, t)
|
||||
}
|
||||
|
||||
// TestSortValuesWithSpew ensures the sort functionality for relect.Value
|
||||
// based sorting works as intended when using spew to stringify keys.
|
||||
func TestSortValuesWithSpew(t *testing.T) {
|
||||
v := reflect.ValueOf
|
||||
|
||||
a := v("a")
|
||||
b := v("b")
|
||||
c := v("c")
|
||||
tests := []sortTestCase{
|
||||
// Ints.
|
||||
{
|
||||
[]reflect.Value{v(2), v(1), v(3)},
|
||||
[]reflect.Value{v(1), v(2), v(3)},
|
||||
},
|
||||
// Strings.
|
||||
{
|
||||
[]reflect.Value{b, a, c},
|
||||
[]reflect.Value{a, b, c},
|
||||
},
|
||||
// SortableStructs.
|
||||
{
|
||||
[]reflect.Value{v(sortableStruct{2}), v(sortableStruct{1}), v(sortableStruct{3})},
|
||||
[]reflect.Value{v(sortableStruct{1}), v(sortableStruct{2}), v(sortableStruct{3})},
|
||||
},
|
||||
// UnsortableStructs.
|
||||
{
|
||||
[]reflect.Value{v(unsortableStruct{2}), v(unsortableStruct{1}), v(unsortableStruct{3})},
|
||||
[]reflect.Value{v(unsortableStruct{1}), v(unsortableStruct{2}), v(unsortableStruct{3})},
|
||||
},
|
||||
}
|
||||
cs := spew.ConfigState{DisableMethods: true, SpewKeys: true}
|
||||
helpTestSortValues(tests, &cs, t)
|
||||
}
|
1042
vendor/github.com/davecgh/go-spew/spew/dump_test.go
generated
vendored
1042
vendor/github.com/davecgh/go-spew/spew/dump_test.go
generated
vendored
File diff suppressed because it is too large
Load Diff
101
vendor/github.com/davecgh/go-spew/spew/dumpcgo_test.go
generated
vendored
101
vendor/github.com/davecgh/go-spew/spew/dumpcgo_test.go
generated
vendored
@ -1,101 +0,0 @@
|
||||
// Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
|
||||
//
|
||||
// Permission to use, copy, modify, and distribute this software for any
|
||||
// purpose with or without fee is hereby granted, provided that the above
|
||||
// copyright notice and this permission notice appear in all copies.
|
||||
//
|
||||
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
||||
// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
||||
// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
||||
// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
||||
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
||||
// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
||||
// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
||||
|
||||
// NOTE: Due to the following build constraints, this file will only be compiled
|
||||
// when both cgo is supported and "-tags testcgo" is added to the go test
|
||||
// command line. This means the cgo tests are only added (and hence run) when
|
||||
// specifially requested. This configuration is used because spew itself
|
||||
// does not require cgo to run even though it does handle certain cgo types
|
||||
// specially. Rather than forcing all clients to require cgo and an external
|
||||
// C compiler just to run the tests, this scheme makes them optional.
|
||||
// +build cgo,testcgo
|
||||
|
||||
package spew_test
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
|
||||
"github.com/davecgh/go-spew/spew/testdata"
|
||||
)
|
||||
|
||||
func addCgoDumpTests() {
|
||||
// C char pointer.
|
||||
v := testdata.GetCgoCharPointer()
|
||||
nv := testdata.GetCgoNullCharPointer()
|
||||
pv := &v
|
||||
vcAddr := fmt.Sprintf("%p", v)
|
||||
vAddr := fmt.Sprintf("%p", pv)
|
||||
pvAddr := fmt.Sprintf("%p", &pv)
|
||||
vt := "*testdata._Ctype_char"
|
||||
vs := "116"
|
||||
addDumpTest(v, "("+vt+")("+vcAddr+")("+vs+")\n")
|
||||
addDumpTest(pv, "(*"+vt+")("+vAddr+"->"+vcAddr+")("+vs+")\n")
|
||||
addDumpTest(&pv, "(**"+vt+")("+pvAddr+"->"+vAddr+"->"+vcAddr+")("+vs+")\n")
|
||||
addDumpTest(nv, "("+vt+")(<nil>)\n")
|
||||
|
||||
// C char array.
|
||||
v2, v2l, v2c := testdata.GetCgoCharArray()
|
||||
v2Len := fmt.Sprintf("%d", v2l)
|
||||
v2Cap := fmt.Sprintf("%d", v2c)
|
||||
v2t := "[6]testdata._Ctype_char"
|
||||
v2s := "(len=" + v2Len + " cap=" + v2Cap + ") " +
|
||||
"{\n 00000000 74 65 73 74 32 00 " +
|
||||
" |test2.|\n}"
|
||||
addDumpTest(v2, "("+v2t+") "+v2s+"\n")
|
||||
|
||||
// C unsigned char array.
|
||||
v3, v3l, v3c := testdata.GetCgoUnsignedCharArray()
|
||||
v3Len := fmt.Sprintf("%d", v3l)
|
||||
v3Cap := fmt.Sprintf("%d", v3c)
|
||||
v3t := "[6]testdata._Ctype_unsignedchar"
|
||||
v3t2 := "[6]testdata._Ctype_uchar"
|
||||
v3s := "(len=" + v3Len + " cap=" + v3Cap + ") " +
|
||||
"{\n 00000000 74 65 73 74 33 00 " +
|
||||
" |test3.|\n}"
|
||||
addDumpTest(v3, "("+v3t+") "+v3s+"\n", "("+v3t2+") "+v3s+"\n")
|
||||
|
||||
// C signed char array.
|
||||
v4, v4l, v4c := testdata.GetCgoSignedCharArray()
|
||||
v4Len := fmt.Sprintf("%d", v4l)
|
||||
v4Cap := fmt.Sprintf("%d", v4c)
|
||||
v4t := "[6]testdata._Ctype_schar"
|
||||
v4t2 := "testdata._Ctype_schar"
|
||||
v4s := "(len=" + v4Len + " cap=" + v4Cap + ") " +
|
||||
"{\n (" + v4t2 + ") 116,\n (" + v4t2 + ") 101,\n (" + v4t2 +
|
||||
") 115,\n (" + v4t2 + ") 116,\n (" + v4t2 + ") 52,\n (" + v4t2 +
|
||||
") 0\n}"
|
||||
addDumpTest(v4, "("+v4t+") "+v4s+"\n")
|
||||
|
||||
// C uint8_t array.
|
||||
v5, v5l, v5c := testdata.GetCgoUint8tArray()
|
||||
v5Len := fmt.Sprintf("%d", v5l)
|
||||
v5Cap := fmt.Sprintf("%d", v5c)
|
||||
v5t := "[6]testdata._Ctype_uint8_t"
|
||||
v5t2 := "[6]testdata._Ctype_uchar"
|
||||
v5s := "(len=" + v5Len + " cap=" + v5Cap + ") " +
|
||||
"{\n 00000000 74 65 73 74 35 00 " +
|
||||
" |test5.|\n}"
|
||||
addDumpTest(v5, "("+v5t+") "+v5s+"\n", "("+v5t2+") "+v5s+"\n")
|
||||
|
||||
// C typedefed unsigned char array.
|
||||
v6, v6l, v6c := testdata.GetCgoTypdefedUnsignedCharArray()
|
||||
v6Len := fmt.Sprintf("%d", v6l)
|
||||
v6Cap := fmt.Sprintf("%d", v6c)
|
||||
v6t := "[6]testdata._Ctype_custom_uchar_t"
|
||||
v6t2 := "[6]testdata._Ctype_uchar"
|
||||
v6s := "(len=" + v6Len + " cap=" + v6Cap + ") " +
|
||||
"{\n 00000000 74 65 73 74 36 00 " +
|
||||
" |test6.|\n}"
|
||||
addDumpTest(v6, "("+v6t+") "+v6s+"\n", "("+v6t2+") "+v6s+"\n")
|
||||
}
|
26
vendor/github.com/davecgh/go-spew/spew/dumpnocgo_test.go
generated
vendored
26
vendor/github.com/davecgh/go-spew/spew/dumpnocgo_test.go
generated
vendored
@ -1,26 +0,0 @@
|
||||
// Copyright (c) 2013 Dave Collins <dave@davec.name>
|
||||
//
|
||||
// Permission to use, copy, modify, and distribute this software for any
|
||||
// purpose with or without fee is hereby granted, provided that the above
|
||||
// copyright notice and this permission notice appear in all copies.
|
||||
//
|
||||
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
||||
// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
||||
// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
||||
// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
||||
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
||||
// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
||||
// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
||||
|
||||
// NOTE: Due to the following build constraints, this file will only be compiled
|
||||
// when either cgo is not supported or "-tags testcgo" is not added to the go
|
||||
// test command line. This file intentionally does not setup any cgo tests in
|
||||
// this scenario.
|
||||
// +build !cgo !testcgo
|
||||
|
||||
package spew_test
|
||||
|
||||
func addCgoDumpTests() {
|
||||
// Don't add any tests for cgo since this file is only compiled when
|
||||
// there should not be any cgo tests.
|
||||
}
|
226
vendor/github.com/davecgh/go-spew/spew/example_test.go
generated
vendored
226
vendor/github.com/davecgh/go-spew/spew/example_test.go
generated
vendored
@ -1,226 +0,0 @@
|
||||
/*
|
||||
* Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
|
||||
*
|
||||
* Permission to use, copy, modify, and distribute this software for any
|
||||
* purpose with or without fee is hereby granted, provided that the above
|
||||
* copyright notice and this permission notice appear in all copies.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
||||
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
||||
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
||||
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
||||
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
||||
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
||||
*/
|
||||
|
||||
package spew_test
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
|
||||
"github.com/davecgh/go-spew/spew"
|
||||
)
|
||||
|
||||
type Flag int
|
||||
|
||||
const (
|
||||
flagOne Flag = iota
|
||||
flagTwo
|
||||
)
|
||||
|
||||
var flagStrings = map[Flag]string{
|
||||
flagOne: "flagOne",
|
||||
flagTwo: "flagTwo",
|
||||
}
|
||||
|
||||
func (f Flag) String() string {
|
||||
if s, ok := flagStrings[f]; ok {
|
||||
return s
|
||||
}
|
||||
return fmt.Sprintf("Unknown flag (%d)", int(f))
|
||||
}
|
||||
|
||||
type Bar struct {
|
||||
data uintptr
|
||||
}
|
||||
|
||||
type Foo struct {
|
||||
unexportedField Bar
|
||||
ExportedField map[interface{}]interface{}
|
||||
}
|
||||
|
||||
// This example demonstrates how to use Dump to dump variables to stdout.
|
||||
func ExampleDump() {
|
||||
// The following package level declarations are assumed for this example:
|
||||
/*
|
||||
type Flag int
|
||||
|
||||
const (
|
||||
flagOne Flag = iota
|
||||
flagTwo
|
||||
)
|
||||
|
||||
var flagStrings = map[Flag]string{
|
||||
flagOne: "flagOne",
|
||||
flagTwo: "flagTwo",
|
||||
}
|
||||
|
||||
func (f Flag) String() string {
|
||||
if s, ok := flagStrings[f]; ok {
|
||||
return s
|
||||
}
|
||||
return fmt.Sprintf("Unknown flag (%d)", int(f))
|
||||
}
|
||||
|
||||
type Bar struct {
|
||||
data uintptr
|
||||
}
|
||||
|
||||
type Foo struct {
|
||||
unexportedField Bar
|
||||
ExportedField map[interface{}]interface{}
|
||||
}
|
||||
*/
|
||||
|
||||
// Setup some sample data structures for the example.
|
||||
bar := Bar{uintptr(0)}
|
||||
s1 := Foo{bar, map[interface{}]interface{}{"one": true}}
|
||||
f := Flag(5)
|
||||
b := []byte{
|
||||
0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18,
|
||||
0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20,
|
||||
0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28,
|
||||
0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, 0x30,
|
||||
0x31, 0x32,
|
||||
}
|
||||
|
||||
// Dump!
|
||||
spew.Dump(s1, f, b)
|
||||
|
||||
// Output:
|
||||
// (spew_test.Foo) {
|
||||
// unexportedField: (spew_test.Bar) {
|
||||
// data: (uintptr) <nil>
|
||||
// },
|
||||
// ExportedField: (map[interface {}]interface {}) (len=1) {
|
||||
// (string) (len=3) "one": (bool) true
|
||||
// }
|
||||
// }
|
||||
// (spew_test.Flag) Unknown flag (5)
|
||||
// ([]uint8) (len=34 cap=34) {
|
||||
// 00000000 11 12 13 14 15 16 17 18 19 1a 1b 1c 1d 1e 1f 20 |............... |
|
||||
// 00000010 21 22 23 24 25 26 27 28 29 2a 2b 2c 2d 2e 2f 30 |!"#$%&'()*+,-./0|
|
||||
// 00000020 31 32 |12|
|
||||
// }
|
||||
//
|
||||
}
|
||||
|
||||
// This example demonstrates how to use Printf to display a variable with a
|
||||
// format string and inline formatting.
|
||||
func ExamplePrintf() {
|
||||
// Create a double pointer to a uint 8.
|
||||
ui8 := uint8(5)
|
||||
pui8 := &ui8
|
||||
ppui8 := &pui8
|
||||
|
||||
// Create a circular data type.
|
||||
type circular struct {
|
||||
ui8 uint8
|
||||
c *circular
|
||||
}
|
||||
c := circular{ui8: 1}
|
||||
c.c = &c
|
||||
|
||||
// Print!
|
||||
spew.Printf("ppui8: %v\n", ppui8)
|
||||
spew.Printf("circular: %v\n", c)
|
||||
|
||||
// Output:
|
||||
// ppui8: <**>5
|
||||
// circular: {1 <*>{1 <*><shown>}}
|
||||
}
|
||||
|
||||
// This example demonstrates how to use a ConfigState.
|
||||
func ExampleConfigState() {
|
||||
// Modify the indent level of the ConfigState only. The global
|
||||
// configuration is not modified.
|
||||
scs := spew.ConfigState{Indent: "\t"}
|
||||
|
||||
// Output using the ConfigState instance.
|
||||
v := map[string]int{"one": 1}
|
||||
scs.Printf("v: %v\n", v)
|
||||
scs.Dump(v)
|
||||
|
||||
// Output:
|
||||
// v: map[one:1]
|
||||
// (map[string]int) (len=1) {
|
||||
// (string) (len=3) "one": (int) 1
|
||||
// }
|
||||
}
|
||||
|
||||
// This example demonstrates how to use ConfigState.Dump to dump variables to
|
||||
// stdout
|
||||
func ExampleConfigState_Dump() {
|
||||
// See the top-level Dump example for details on the types used in this
|
||||
// example.
|
||||
|
||||
// Create two ConfigState instances with different indentation.
|
||||
scs := spew.ConfigState{Indent: "\t"}
|
||||
scs2 := spew.ConfigState{Indent: " "}
|
||||
|
||||
// Setup some sample data structures for the example.
|
||||
bar := Bar{uintptr(0)}
|
||||
s1 := Foo{bar, map[interface{}]interface{}{"one": true}}
|
||||
|
||||
// Dump using the ConfigState instances.
|
||||
scs.Dump(s1)
|
||||
scs2.Dump(s1)
|
||||
|
||||
// Output:
|
||||
// (spew_test.Foo) {
|
||||
// unexportedField: (spew_test.Bar) {
|
||||
// data: (uintptr) <nil>
|
||||
// },
|
||||
// ExportedField: (map[interface {}]interface {}) (len=1) {
|
||||
// (string) (len=3) "one": (bool) true
|
||||
// }
|
||||
// }
|
||||
// (spew_test.Foo) {
|
||||
// unexportedField: (spew_test.Bar) {
|
||||
// data: (uintptr) <nil>
|
||||
// },
|
||||
// ExportedField: (map[interface {}]interface {}) (len=1) {
|
||||
// (string) (len=3) "one": (bool) true
|
||||
// }
|
||||
// }
|
||||
//
|
||||
}
|
||||
|
||||
// This example demonstrates how to use ConfigState.Printf to display a variable
|
||||
// with a format string and inline formatting.
|
||||
func ExampleConfigState_Printf() {
|
||||
// See the top-level Dump example for details on the types used in this
|
||||
// example.
|
||||
|
||||
// Create two ConfigState instances and modify the method handling of the
|
||||
// first ConfigState only.
|
||||
scs := spew.NewDefaultConfig()
|
||||
scs2 := spew.NewDefaultConfig()
|
||||
scs.DisableMethods = true
|
||||
|
||||
// Alternatively
|
||||
// scs := spew.ConfigState{Indent: " ", DisableMethods: true}
|
||||
// scs2 := spew.ConfigState{Indent: " "}
|
||||
|
||||
// This is of type Flag which implements a Stringer and has raw value 1.
|
||||
f := flagTwo
|
||||
|
||||
// Dump using the ConfigState instances.
|
||||
scs.Printf("f: %v\n", f)
|
||||
scs2.Printf("f: %v\n", f)
|
||||
|
||||
// Output:
|
||||
// f: 1
|
||||
// f: flagTwo
|
||||
}
|
1558
vendor/github.com/davecgh/go-spew/spew/format_test.go
generated
vendored
1558
vendor/github.com/davecgh/go-spew/spew/format_test.go
generated
vendored
File diff suppressed because it is too large
Load Diff
84
vendor/github.com/davecgh/go-spew/spew/internal_test.go
generated
vendored
84
vendor/github.com/davecgh/go-spew/spew/internal_test.go
generated
vendored
@ -1,84 +0,0 @@
|
||||
/*
|
||||
* Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
|
||||
*
|
||||
* Permission to use, copy, modify, and distribute this software for any
|
||||
* purpose with or without fee is hereby granted, provided that the above
|
||||
* copyright notice and this permission notice appear in all copies.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
||||
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
||||
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
||||
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
||||
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
||||
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
||||
*/
|
||||
|
||||
/*
|
||||
This test file is part of the spew package rather than than the spew_test
|
||||
package because it needs access to internals to properly test certain cases
|
||||
which are not possible via the public interface since they should never happen.
|
||||
*/
|
||||
|
||||
package spew
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"reflect"
|
||||
"testing"
|
||||
)
|
||||
|
||||
// dummyFmtState implements a fake fmt.State to use for testing invalid
|
||||
// reflect.Value handling. This is necessary because the fmt package catches
|
||||
// invalid values before invoking the formatter on them.
|
||||
type dummyFmtState struct {
|
||||
bytes.Buffer
|
||||
}
|
||||
|
||||
func (dfs *dummyFmtState) Flag(f int) bool {
|
||||
return f == int('+')
|
||||
}
|
||||
|
||||
func (dfs *dummyFmtState) Precision() (int, bool) {
|
||||
return 0, false
|
||||
}
|
||||
|
||||
func (dfs *dummyFmtState) Width() (int, bool) {
|
||||
return 0, false
|
||||
}
|
||||
|
||||
// TestInvalidReflectValue ensures the dump and formatter code handles an
|
||||
// invalid reflect value properly. This needs access to internal state since it
|
||||
// should never happen in real code and therefore can't be tested via the public
|
||||
// API.
|
||||
func TestInvalidReflectValue(t *testing.T) {
|
||||
i := 1
|
||||
|
||||
// Dump invalid reflect value.
|
||||
v := new(reflect.Value)
|
||||
buf := new(bytes.Buffer)
|
||||
d := dumpState{w: buf, cs: &Config}
|
||||
d.dump(*v)
|
||||
s := buf.String()
|
||||
want := "<invalid>"
|
||||
if s != want {
|
||||
t.Errorf("InvalidReflectValue #%d\n got: %s want: %s", i, s, want)
|
||||
}
|
||||
i++
|
||||
|
||||
// Formatter invalid reflect value.
|
||||
buf2 := new(dummyFmtState)
|
||||
f := formatState{value: *v, cs: &Config, fs: buf2}
|
||||
f.format(*v)
|
||||
s = buf2.String()
|
||||
want = "<invalid>"
|
||||
if s != want {
|
||||
t.Errorf("InvalidReflectValue #%d got: %s want: %s", i, s, want)
|
||||
}
|
||||
}
|
||||
|
||||
// SortValues makes the internal sortValues function available to the test
|
||||
// package.
|
||||
func SortValues(values []reflect.Value, cs *ConfigState) {
|
||||
sortValues(values, cs)
|
||||
}
|
101
vendor/github.com/davecgh/go-spew/spew/internalunsafe_test.go
generated
vendored
101
vendor/github.com/davecgh/go-spew/spew/internalunsafe_test.go
generated
vendored
@ -1,101 +0,0 @@
|
||||
// Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
|
||||
|
||||
// Permission to use, copy, modify, and distribute this software for any
|
||||
// purpose with or without fee is hereby granted, provided that the above
|
||||
// copyright notice and this permission notice appear in all copies.
|
||||
|
||||
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
||||
// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
||||
// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
||||
// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
||||
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
||||
// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
||||
// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
||||
|
||||
// NOTE: Due to the following build constraints, this file will only be compiled
|
||||
// when the code is not running on Google App Engine, compiled by GopherJS, and
|
||||
// "-tags safe" is not added to the go build command line. The "disableunsafe"
|
||||
// tag is deprecated and thus should not be used.
|
||||
// +build !js,!appengine,!safe,!disableunsafe,go1.4
|
||||
|
||||
/*
|
||||
This test file is part of the spew package rather than than the spew_test
|
||||
package because it needs access to internals to properly test certain cases
|
||||
which are not possible via the public interface since they should never happen.
|
||||
*/
|
||||
|
||||
package spew
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"reflect"
|
||||
"testing"
|
||||
)
|
||||
|
||||
// changeKind uses unsafe to intentionally change the kind of a reflect.Value to
|
||||
// the maximum kind value which does not exist. This is needed to test the
|
||||
// fallback code which punts to the standard fmt library for new types that
|
||||
// might get added to the language.
|
||||
func changeKind(v *reflect.Value, readOnly bool) {
|
||||
flags := flagField(v)
|
||||
if readOnly {
|
||||
*flags |= flagRO
|
||||
} else {
|
||||
*flags &^= flagRO
|
||||
}
|
||||
*flags |= flagKindMask
|
||||
}
|
||||
|
||||
// TestAddedReflectValue tests functionaly of the dump and formatter code which
|
||||
// falls back to the standard fmt library for new types that might get added to
|
||||
// the language.
|
||||
func TestAddedReflectValue(t *testing.T) {
|
||||
i := 1
|
||||
|
||||
// Dump using a reflect.Value that is exported.
|
||||
v := reflect.ValueOf(int8(5))
|
||||
changeKind(&v, false)
|
||||
buf := new(bytes.Buffer)
|
||||
d := dumpState{w: buf, cs: &Config}
|
||||
d.dump(v)
|
||||
s := buf.String()
|
||||
want := "(int8) 5"
|
||||
if s != want {
|
||||
t.Errorf("TestAddedReflectValue #%d\n got: %s want: %s", i, s, want)
|
||||
}
|
||||
i++
|
||||
|
||||
// Dump using a reflect.Value that is not exported.
|
||||
changeKind(&v, true)
|
||||
buf.Reset()
|
||||
d.dump(v)
|
||||
s = buf.String()
|
||||
want = "(int8) <int8 Value>"
|
||||
if s != want {
|
||||
t.Errorf("TestAddedReflectValue #%d\n got: %s want: %s", i, s, want)
|
||||
}
|
||||
i++
|
||||
|
||||
// Formatter using a reflect.Value that is exported.
|
||||
changeKind(&v, false)
|
||||
buf2 := new(dummyFmtState)
|
||||
f := formatState{value: v, cs: &Config, fs: buf2}
|
||||
f.format(v)
|
||||
s = buf2.String()
|
||||
want = "5"
|
||||
if s != want {
|
||||
t.Errorf("TestAddedReflectValue #%d got: %s want: %s", i, s, want)
|
||||
}
|
||||
i++
|
||||
|
||||
// Formatter using a reflect.Value that is not exported.
|
||||
changeKind(&v, true)
|
||||
buf2.Reset()
|
||||
f = formatState{value: v, cs: &Config, fs: buf2}
|
||||
f.format(v)
|
||||
s = buf2.String()
|
||||
want = "<int8 Value>"
|
||||
if s != want {
|
||||
t.Errorf("TestAddedReflectValue #%d got: %s want: %s", i, s, want)
|
||||
}
|
||||
}
|
320
vendor/github.com/davecgh/go-spew/spew/spew_test.go
generated
vendored
320
vendor/github.com/davecgh/go-spew/spew/spew_test.go
generated
vendored
@ -1,320 +0,0 @@
|
||||
/*
|
||||
* Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
|
||||
*
|
||||
* Permission to use, copy, modify, and distribute this software for any
|
||||
* purpose with or without fee is hereby granted, provided that the above
|
||||
* copyright notice and this permission notice appear in all copies.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
||||
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
||||
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
||||
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
||||
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
||||
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
||||
*/
|
||||
|
||||
package spew_test
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"fmt"
|
||||
"io/ioutil"
|
||||
"os"
|
||||
"testing"
|
||||
|
||||
"github.com/davecgh/go-spew/spew"
|
||||
)
|
||||
|
||||
// spewFunc is used to identify which public function of the spew package or
|
||||
// ConfigState a test applies to.
|
||||
type spewFunc int
|
||||
|
||||
const (
|
||||
fCSFdump spewFunc = iota
|
||||
fCSFprint
|
||||
fCSFprintf
|
||||
fCSFprintln
|
||||
fCSPrint
|
||||
fCSPrintln
|
||||
fCSSdump
|
||||
fCSSprint
|
||||
fCSSprintf
|
||||
fCSSprintln
|
||||
fCSErrorf
|
||||
fCSNewFormatter
|
||||
fErrorf
|
||||
fFprint
|
||||
fFprintln
|
||||
fPrint
|
||||
fPrintln
|
||||
fSdump
|
||||
fSprint
|
||||
fSprintf
|
||||
fSprintln
|
||||
)
|
||||
|
||||
// Map of spewFunc values to names for pretty printing.
|
||||
var spewFuncStrings = map[spewFunc]string{
|
||||
fCSFdump: "ConfigState.Fdump",
|
||||
fCSFprint: "ConfigState.Fprint",
|
||||
fCSFprintf: "ConfigState.Fprintf",
|
||||
fCSFprintln: "ConfigState.Fprintln",
|
||||
fCSSdump: "ConfigState.Sdump",
|
||||
fCSPrint: "ConfigState.Print",
|
||||
fCSPrintln: "ConfigState.Println",
|
||||
fCSSprint: "ConfigState.Sprint",
|
||||
fCSSprintf: "ConfigState.Sprintf",
|
||||
fCSSprintln: "ConfigState.Sprintln",
|
||||
fCSErrorf: "ConfigState.Errorf",
|
||||
fCSNewFormatter: "ConfigState.NewFormatter",
|
||||
fErrorf: "spew.Errorf",
|
||||
fFprint: "spew.Fprint",
|
||||
fFprintln: "spew.Fprintln",
|
||||
fPrint: "spew.Print",
|
||||
fPrintln: "spew.Println",
|
||||
fSdump: "spew.Sdump",
|
||||
fSprint: "spew.Sprint",
|
||||
fSprintf: "spew.Sprintf",
|
||||
fSprintln: "spew.Sprintln",
|
||||
}
|
||||
|
||||
func (f spewFunc) String() string {
|
||||
if s, ok := spewFuncStrings[f]; ok {
|
||||
return s
|
||||
}
|
||||
return fmt.Sprintf("Unknown spewFunc (%d)", int(f))
|
||||
}
|
||||
|
||||
// spewTest is used to describe a test to be performed against the public
|
||||
// functions of the spew package or ConfigState.
|
||||
type spewTest struct {
|
||||
cs *spew.ConfigState
|
||||
f spewFunc
|
||||
format string
|
||||
in interface{}
|
||||
want string
|
||||
}
|
||||
|
||||
// spewTests houses the tests to be performed against the public functions of
|
||||
// the spew package and ConfigState.
|
||||
//
|
||||
// These tests are only intended to ensure the public functions are exercised
|
||||
// and are intentionally not exhaustive of types. The exhaustive type
|
||||
// tests are handled in the dump and format tests.
|
||||
var spewTests []spewTest
|
||||
|
||||
// redirStdout is a helper function to return the standard output from f as a
|
||||
// byte slice.
|
||||
func redirStdout(f func()) ([]byte, error) {
|
||||
tempFile, err := ioutil.TempFile("", "ss-test")
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
fileName := tempFile.Name()
|
||||
defer os.Remove(fileName) // Ignore error
|
||||
|
||||
origStdout := os.Stdout
|
||||
os.Stdout = tempFile
|
||||
f()
|
||||
os.Stdout = origStdout
|
||||
tempFile.Close()
|
||||
|
||||
return ioutil.ReadFile(fileName)
|
||||
}
|
||||
|
||||
func initSpewTests() {
|
||||
// Config states with various settings.
|
||||
scsDefault := spew.NewDefaultConfig()
|
||||
scsNoMethods := &spew.ConfigState{Indent: " ", DisableMethods: true}
|
||||
scsNoPmethods := &spew.ConfigState{Indent: " ", DisablePointerMethods: true}
|
||||
scsMaxDepth := &spew.ConfigState{Indent: " ", MaxDepth: 1}
|
||||
scsContinue := &spew.ConfigState{Indent: " ", ContinueOnMethod: true}
|
||||
scsNoPtrAddr := &spew.ConfigState{DisablePointerAddresses: true}
|
||||
scsNoCap := &spew.ConfigState{DisableCapacities: true}
|
||||
|
||||
// Variables for tests on types which implement Stringer interface with and
|
||||
// without a pointer receiver.
|
||||
ts := stringer("test")
|
||||
tps := pstringer("test")
|
||||
|
||||
type ptrTester struct {
|
||||
s *struct{}
|
||||
}
|
||||
tptr := &ptrTester{s: &struct{}{}}
|
||||
|
||||
// depthTester is used to test max depth handling for structs, array, slices
|
||||
// and maps.
|
||||
type depthTester struct {
|
||||
ic indirCir1
|
||||
arr [1]string
|
||||
slice []string
|
||||
m map[string]int
|
||||
}
|
||||
dt := depthTester{indirCir1{nil}, [1]string{"arr"}, []string{"slice"},
|
||||
map[string]int{"one": 1}}
|
||||
|
||||
// Variable for tests on types which implement error interface.
|
||||
te := customError(10)
|
||||
|
||||
spewTests = []spewTest{
|
||||
{scsDefault, fCSFdump, "", int8(127), "(int8) 127\n"},
|
||||
{scsDefault, fCSFprint, "", int16(32767), "32767"},
|
||||
{scsDefault, fCSFprintf, "%v", int32(2147483647), "2147483647"},
|
||||
{scsDefault, fCSFprintln, "", int(2147483647), "2147483647\n"},
|
||||
{scsDefault, fCSPrint, "", int64(9223372036854775807), "9223372036854775807"},
|
||||
{scsDefault, fCSPrintln, "", uint8(255), "255\n"},
|
||||
{scsDefault, fCSSdump, "", uint8(64), "(uint8) 64\n"},
|
||||
{scsDefault, fCSSprint, "", complex(1, 2), "(1+2i)"},
|
||||
{scsDefault, fCSSprintf, "%v", complex(float32(3), 4), "(3+4i)"},
|
||||
{scsDefault, fCSSprintln, "", complex(float64(5), 6), "(5+6i)\n"},
|
||||
{scsDefault, fCSErrorf, "%#v", uint16(65535), "(uint16)65535"},
|
||||
{scsDefault, fCSNewFormatter, "%v", uint32(4294967295), "4294967295"},
|
||||
{scsDefault, fErrorf, "%v", uint64(18446744073709551615), "18446744073709551615"},
|
||||
{scsDefault, fFprint, "", float32(3.14), "3.14"},
|
||||
{scsDefault, fFprintln, "", float64(6.28), "6.28\n"},
|
||||
{scsDefault, fPrint, "", true, "true"},
|
||||
{scsDefault, fPrintln, "", false, "false\n"},
|
||||
{scsDefault, fSdump, "", complex(-10, -20), "(complex128) (-10-20i)\n"},
|
||||
{scsDefault, fSprint, "", complex(-1, -2), "(-1-2i)"},
|
||||
{scsDefault, fSprintf, "%v", complex(float32(-3), -4), "(-3-4i)"},
|
||||
{scsDefault, fSprintln, "", complex(float64(-5), -6), "(-5-6i)\n"},
|
||||
{scsNoMethods, fCSFprint, "", ts, "test"},
|
||||
{scsNoMethods, fCSFprint, "", &ts, "<*>test"},
|
||||
{scsNoMethods, fCSFprint, "", tps, "test"},
|
||||
{scsNoMethods, fCSFprint, "", &tps, "<*>test"},
|
||||
{scsNoPmethods, fCSFprint, "", ts, "stringer test"},
|
||||
{scsNoPmethods, fCSFprint, "", &ts, "<*>stringer test"},
|
||||
{scsNoPmethods, fCSFprint, "", tps, "test"},
|
||||
{scsNoPmethods, fCSFprint, "", &tps, "<*>stringer test"},
|
||||
{scsMaxDepth, fCSFprint, "", dt, "{{<max>} [<max>] [<max>] map[<max>]}"},
|
||||
{scsMaxDepth, fCSFdump, "", dt, "(spew_test.depthTester) {\n" +
|
||||
" ic: (spew_test.indirCir1) {\n <max depth reached>\n },\n" +
|
||||
" arr: ([1]string) (len=1 cap=1) {\n <max depth reached>\n },\n" +
|
||||
" slice: ([]string) (len=1 cap=1) {\n <max depth reached>\n },\n" +
|
||||
" m: (map[string]int) (len=1) {\n <max depth reached>\n }\n}\n"},
|
||||
{scsContinue, fCSFprint, "", ts, "(stringer test) test"},
|
||||
{scsContinue, fCSFdump, "", ts, "(spew_test.stringer) " +
|
||||
"(len=4) (stringer test) \"test\"\n"},
|
||||
{scsContinue, fCSFprint, "", te, "(error: 10) 10"},
|
||||
{scsContinue, fCSFdump, "", te, "(spew_test.customError) " +
|
||||
"(error: 10) 10\n"},
|
||||
{scsNoPtrAddr, fCSFprint, "", tptr, "<*>{<*>{}}"},
|
||||
{scsNoPtrAddr, fCSSdump, "", tptr, "(*spew_test.ptrTester)({\ns: (*struct {})({\n})\n})\n"},
|
||||
{scsNoCap, fCSSdump, "", make([]string, 0, 10), "([]string) {\n}\n"},
|
||||
{scsNoCap, fCSSdump, "", make([]string, 1, 10), "([]string) (len=1) {\n(string) \"\"\n}\n"},
|
||||
}
|
||||
}
|
||||
|
||||
// TestSpew executes all of the tests described by spewTests.
|
||||
func TestSpew(t *testing.T) {
|
||||
initSpewTests()
|
||||
|
||||
t.Logf("Running %d tests", len(spewTests))
|
||||
for i, test := range spewTests {
|
||||
buf := new(bytes.Buffer)
|
||||
switch test.f {
|
||||
case fCSFdump:
|
||||
test.cs.Fdump(buf, test.in)
|
||||
|
||||
case fCSFprint:
|
||||
test.cs.Fprint(buf, test.in)
|
||||
|
||||
case fCSFprintf:
|
||||
test.cs.Fprintf(buf, test.format, test.in)
|
||||
|
||||
case fCSFprintln:
|
||||
test.cs.Fprintln(buf, test.in)
|
||||
|
||||
case fCSPrint:
|
||||
b, err := redirStdout(func() { test.cs.Print(test.in) })
|
||||
if err != nil {
|
||||
t.Errorf("%v #%d %v", test.f, i, err)
|
||||
continue
|
||||
}
|
||||
buf.Write(b)
|
||||
|
||||
case fCSPrintln:
|
||||
b, err := redirStdout(func() { test.cs.Println(test.in) })
|
||||
if err != nil {
|
||||
t.Errorf("%v #%d %v", test.f, i, err)
|
||||
continue
|
||||
}
|
||||
buf.Write(b)
|
||||
|
||||
case fCSSdump:
|
||||
str := test.cs.Sdump(test.in)
|
||||
buf.WriteString(str)
|
||||
|
||||
case fCSSprint:
|
||||
str := test.cs.Sprint(test.in)
|
||||
buf.WriteString(str)
|
||||
|
||||
case fCSSprintf:
|
||||
str := test.cs.Sprintf(test.format, test.in)
|
||||
buf.WriteString(str)
|
||||
|
||||
case fCSSprintln:
|
||||
str := test.cs.Sprintln(test.in)
|
||||
buf.WriteString(str)
|
||||
|
||||
case fCSErrorf:
|
||||
err := test.cs.Errorf(test.format, test.in)
|
||||
buf.WriteString(err.Error())
|
||||
|
||||
case fCSNewFormatter:
|
||||
fmt.Fprintf(buf, test.format, test.cs.NewFormatter(test.in))
|
||||
|
||||
case fErrorf:
|
||||
err := spew.Errorf(test.format, test.in)
|
||||
buf.WriteString(err.Error())
|
||||
|
||||
case fFprint:
|
||||
spew.Fprint(buf, test.in)
|
||||
|
||||
case fFprintln:
|
||||
spew.Fprintln(buf, test.in)
|
||||
|
||||
case fPrint:
|
||||
b, err := redirStdout(func() { spew.Print(test.in) })
|
||||
if err != nil {
|
||||
t.Errorf("%v #%d %v", test.f, i, err)
|
||||
continue
|
||||
}
|
||||
buf.Write(b)
|
||||
|
||||
case fPrintln:
|
||||
b, err := redirStdout(func() { spew.Println(test.in) })
|
||||
if err != nil {
|
||||
t.Errorf("%v #%d %v", test.f, i, err)
|
||||
continue
|
||||
}
|
||||
buf.Write(b)
|
||||
|
||||
case fSdump:
|
||||
str := spew.Sdump(test.in)
|
||||
buf.WriteString(str)
|
||||
|
||||
case fSprint:
|
||||
str := spew.Sprint(test.in)
|
||||
buf.WriteString(str)
|
||||
|
||||
case fSprintf:
|
||||
str := spew.Sprintf(test.format, test.in)
|
||||
buf.WriteString(str)
|
||||
|
||||
case fSprintln:
|
||||
str := spew.Sprintln(test.in)
|
||||
buf.WriteString(str)
|
||||
|
||||
default:
|
||||
t.Errorf("%v #%d unrecognized function", test.f, i)
|
||||
continue
|
||||
}
|
||||
s := buf.String()
|
||||
if test.want != s {
|
||||
t.Errorf("ConfigState #%d\n got: %s want: %s", i, s, test.want)
|
||||
continue
|
||||
}
|
||||
}
|
||||
}
|
82
vendor/github.com/davecgh/go-spew/spew/testdata/dumpcgo.go
generated
vendored
82
vendor/github.com/davecgh/go-spew/spew/testdata/dumpcgo.go
generated
vendored
@ -1,82 +0,0 @@
|
||||
// Copyright (c) 2013 Dave Collins <dave@davec.name>
|
||||
//
|
||||
// Permission to use, copy, modify, and distribute this software for any
|
||||
// purpose with or without fee is hereby granted, provided that the above
|
||||
// copyright notice and this permission notice appear in all copies.
|
||||
//
|
||||
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
||||
// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
||||
// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
||||
// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
||||
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
||||
// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
||||
// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
||||
|
||||
// NOTE: Due to the following build constraints, this file will only be compiled
|
||||
// when both cgo is supported and "-tags testcgo" is added to the go test
|
||||
// command line. This code should really only be in the dumpcgo_test.go file,
|
||||
// but unfortunately Go will not allow cgo in test files, so this is a
|
||||
// workaround to allow cgo types to be tested. This configuration is used
|
||||
// because spew itself does not require cgo to run even though it does handle
|
||||
// certain cgo types specially. Rather than forcing all clients to require cgo
|
||||
// and an external C compiler just to run the tests, this scheme makes them
|
||||
// optional.
|
||||
// +build cgo,testcgo
|
||||
|
||||
package testdata
|
||||
|
||||
/*
|
||||
#include <stdint.h>
|
||||
typedef unsigned char custom_uchar_t;
|
||||
|
||||
char *ncp = 0;
|
||||
char *cp = "test";
|
||||
char ca[6] = {'t', 'e', 's', 't', '2', '\0'};
|
||||
unsigned char uca[6] = {'t', 'e', 's', 't', '3', '\0'};
|
||||
signed char sca[6] = {'t', 'e', 's', 't', '4', '\0'};
|
||||
uint8_t ui8ta[6] = {'t', 'e', 's', 't', '5', '\0'};
|
||||
custom_uchar_t tuca[6] = {'t', 'e', 's', 't', '6', '\0'};
|
||||
*/
|
||||
import "C"
|
||||
|
||||
// GetCgoNullCharPointer returns a null char pointer via cgo. This is only
|
||||
// used for tests.
|
||||
func GetCgoNullCharPointer() interface{} {
|
||||
return C.ncp
|
||||
}
|
||||
|
||||
// GetCgoCharPointer returns a char pointer via cgo. This is only used for
|
||||
// tests.
|
||||
func GetCgoCharPointer() interface{} {
|
||||
return C.cp
|
||||
}
|
||||
|
||||
// GetCgoCharArray returns a char array via cgo and the array's len and cap.
|
||||
// This is only used for tests.
|
||||
func GetCgoCharArray() (interface{}, int, int) {
|
||||
return C.ca, len(C.ca), cap(C.ca)
|
||||
}
|
||||
|
||||
// GetCgoUnsignedCharArray returns an unsigned char array via cgo and the
|
||||
// array's len and cap. This is only used for tests.
|
||||
func GetCgoUnsignedCharArray() (interface{}, int, int) {
|
||||
return C.uca, len(C.uca), cap(C.uca)
|
||||
}
|
||||
|
||||
// GetCgoSignedCharArray returns a signed char array via cgo and the array's len
|
||||
// and cap. This is only used for tests.
|
||||
func GetCgoSignedCharArray() (interface{}, int, int) {
|
||||
return C.sca, len(C.sca), cap(C.sca)
|
||||
}
|
||||
|
||||
// GetCgoUint8tArray returns a uint8_t array via cgo and the array's len and
|
||||
// cap. This is only used for tests.
|
||||
func GetCgoUint8tArray() (interface{}, int, int) {
|
||||
return C.ui8ta, len(C.ui8ta), cap(C.ui8ta)
|
||||
}
|
||||
|
||||
// GetCgoTypdefedUnsignedCharArray returns a typedefed unsigned char array via
|
||||
// cgo and the array's len and cap. This is only used for tests.
|
||||
func GetCgoTypdefedUnsignedCharArray() (interface{}, int, int) {
|
||||
return C.tuca, len(C.tuca), cap(C.tuca)
|
||||
}
|
61
vendor/github.com/davecgh/go-spew/test_coverage.txt
generated
vendored
61
vendor/github.com/davecgh/go-spew/test_coverage.txt
generated
vendored
@ -1,61 +0,0 @@
|
||||
|
||||
github.com/davecgh/go-spew/spew/dump.go dumpState.dump 100.00% (88/88)
|
||||
github.com/davecgh/go-spew/spew/format.go formatState.format 100.00% (82/82)
|
||||
github.com/davecgh/go-spew/spew/format.go formatState.formatPtr 100.00% (52/52)
|
||||
github.com/davecgh/go-spew/spew/dump.go dumpState.dumpPtr 100.00% (44/44)
|
||||
github.com/davecgh/go-spew/spew/dump.go dumpState.dumpSlice 100.00% (39/39)
|
||||
github.com/davecgh/go-spew/spew/common.go handleMethods 100.00% (30/30)
|
||||
github.com/davecgh/go-spew/spew/common.go printHexPtr 100.00% (18/18)
|
||||
github.com/davecgh/go-spew/spew/common.go unsafeReflectValue 100.00% (13/13)
|
||||
github.com/davecgh/go-spew/spew/format.go formatState.constructOrigFormat 100.00% (12/12)
|
||||
github.com/davecgh/go-spew/spew/dump.go fdump 100.00% (11/11)
|
||||
github.com/davecgh/go-spew/spew/format.go formatState.Format 100.00% (11/11)
|
||||
github.com/davecgh/go-spew/spew/common.go init 100.00% (10/10)
|
||||
github.com/davecgh/go-spew/spew/common.go printComplex 100.00% (9/9)
|
||||
github.com/davecgh/go-spew/spew/common.go valuesSorter.Less 100.00% (8/8)
|
||||
github.com/davecgh/go-spew/spew/format.go formatState.buildDefaultFormat 100.00% (7/7)
|
||||
github.com/davecgh/go-spew/spew/format.go formatState.unpackValue 100.00% (5/5)
|
||||
github.com/davecgh/go-spew/spew/dump.go dumpState.indent 100.00% (4/4)
|
||||
github.com/davecgh/go-spew/spew/common.go catchPanic 100.00% (4/4)
|
||||
github.com/davecgh/go-spew/spew/config.go ConfigState.convertArgs 100.00% (4/4)
|
||||
github.com/davecgh/go-spew/spew/spew.go convertArgs 100.00% (4/4)
|
||||
github.com/davecgh/go-spew/spew/format.go newFormatter 100.00% (3/3)
|
||||
github.com/davecgh/go-spew/spew/dump.go Sdump 100.00% (3/3)
|
||||
github.com/davecgh/go-spew/spew/common.go printBool 100.00% (3/3)
|
||||
github.com/davecgh/go-spew/spew/common.go sortValues 100.00% (3/3)
|
||||
github.com/davecgh/go-spew/spew/config.go ConfigState.Sdump 100.00% (3/3)
|
||||
github.com/davecgh/go-spew/spew/dump.go dumpState.unpackValue 100.00% (3/3)
|
||||
github.com/davecgh/go-spew/spew/spew.go Printf 100.00% (1/1)
|
||||
github.com/davecgh/go-spew/spew/spew.go Println 100.00% (1/1)
|
||||
github.com/davecgh/go-spew/spew/spew.go Sprint 100.00% (1/1)
|
||||
github.com/davecgh/go-spew/spew/spew.go Sprintf 100.00% (1/1)
|
||||
github.com/davecgh/go-spew/spew/spew.go Sprintln 100.00% (1/1)
|
||||
github.com/davecgh/go-spew/spew/common.go printFloat 100.00% (1/1)
|
||||
github.com/davecgh/go-spew/spew/config.go NewDefaultConfig 100.00% (1/1)
|
||||
github.com/davecgh/go-spew/spew/common.go printInt 100.00% (1/1)
|
||||
github.com/davecgh/go-spew/spew/common.go printUint 100.00% (1/1)
|
||||
github.com/davecgh/go-spew/spew/common.go valuesSorter.Len 100.00% (1/1)
|
||||
github.com/davecgh/go-spew/spew/common.go valuesSorter.Swap 100.00% (1/1)
|
||||
github.com/davecgh/go-spew/spew/config.go ConfigState.Errorf 100.00% (1/1)
|
||||
github.com/davecgh/go-spew/spew/config.go ConfigState.Fprint 100.00% (1/1)
|
||||
github.com/davecgh/go-spew/spew/config.go ConfigState.Fprintf 100.00% (1/1)
|
||||
github.com/davecgh/go-spew/spew/config.go ConfigState.Fprintln 100.00% (1/1)
|
||||
github.com/davecgh/go-spew/spew/config.go ConfigState.Print 100.00% (1/1)
|
||||
github.com/davecgh/go-spew/spew/config.go ConfigState.Printf 100.00% (1/1)
|
||||
github.com/davecgh/go-spew/spew/config.go ConfigState.Println 100.00% (1/1)
|
||||
github.com/davecgh/go-spew/spew/config.go ConfigState.Sprint 100.00% (1/1)
|
||||
github.com/davecgh/go-spew/spew/config.go ConfigState.Sprintf 100.00% (1/1)
|
||||
github.com/davecgh/go-spew/spew/config.go ConfigState.Sprintln 100.00% (1/1)
|
||||
github.com/davecgh/go-spew/spew/config.go ConfigState.NewFormatter 100.00% (1/1)
|
||||
github.com/davecgh/go-spew/spew/config.go ConfigState.Fdump 100.00% (1/1)
|
||||
github.com/davecgh/go-spew/spew/config.go ConfigState.Dump 100.00% (1/1)
|
||||
github.com/davecgh/go-spew/spew/dump.go Fdump 100.00% (1/1)
|
||||
github.com/davecgh/go-spew/spew/dump.go Dump 100.00% (1/1)
|
||||
github.com/davecgh/go-spew/spew/spew.go Fprintln 100.00% (1/1)
|
||||
github.com/davecgh/go-spew/spew/format.go NewFormatter 100.00% (1/1)
|
||||
github.com/davecgh/go-spew/spew/spew.go Errorf 100.00% (1/1)
|
||||
github.com/davecgh/go-spew/spew/spew.go Fprint 100.00% (1/1)
|
||||
github.com/davecgh/go-spew/spew/spew.go Fprintf 100.00% (1/1)
|
||||
github.com/davecgh/go-spew/spew/spew.go Print 100.00% (1/1)
|
||||
github.com/davecgh/go-spew/spew ------------------------------- 100.00% (505/505)
|
||||
|
19
vendor/github.com/davidlazar/go-crypto/LICENSE
generated
vendored
Normal file
19
vendor/github.com/davidlazar/go-crypto/LICENSE
generated
vendored
Normal file
@ -0,0 +1,19 @@
|
||||
Copyright (c) 2016 David Lazar <lazard@mit.edu>
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
THE SOFTWARE.
|
19
vendor/github.com/davidlazar/go-crypto/drbg/LICENSE
generated
vendored
Normal file
19
vendor/github.com/davidlazar/go-crypto/drbg/LICENSE
generated
vendored
Normal file
@ -0,0 +1,19 @@
|
||||
Copyright (c) 2013 David Lazar <lazard@mit.edu>
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
THE SOFTWARE.
|
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Reference in New Issue
Block a user