d2dbb8c963
* cli: initial work on debug; server-status target * debug: add metrics capture target (#7376) * check against DR secondary * debug: add compression * refactor check into preflight func * debug: set short test time on tests, fix exit code bug * debug: use temp dir for output on tests * debug: use mholt/archiver for compression * first pass on adding pprof * use logger for output * refactor polling target capture logic * debug: poll and collect replication status * debug: poll and collect host-info; rename output files and collection refactor * fix comments * add archive test; fix bugs found * rename flag name to singular target * add target output test; scaffold other tests cases * debug/test: add pprof and index file tests * debug/test: add min timing check tests * debug: fix index gen race and collection goroutine race * debug: extend archive tests, handle race between program exit and polling goroutines * update docstring * debug: correctly add to pollingWg * debug: add config target support * debug: don't wait on interrupt shutdown; add file exists unit tests * move pprof bits into its goroutine * debug: skip empty metrics and some pprof file creation if permission denied, add matching unit test * address comments and feedback * Vault debug using run.Group (#7658) * debug: switch to use oklog/run.Group * debug: use context to cancel requests and interrupt rungroups. * debug: trigger the first interval properly * debug: metrics collection should use metrics interval * debug: add missing continue on metrics error * debug: remove the use of buffered chan to trigger first interval * debug: don't shadow BaseCommand's client, properly block on interval capture failures * debug: actually use c.cachedClient everywhere * go mod vendor * debug: run all pprof in goroutines; bump pprof timings in tests to reduce flakiness * debug: update help text
53 lines
1,011 B
Go
53 lines
1,011 B
Go
/*
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* XZ decompressor utility functions
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*
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* Author: Michael Cross <https://github.com/xi2>
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*
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* This file has been put into the public domain.
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* You can do whatever you want with this file.
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*/
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package xz
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func getLE32(buf []byte) uint32 {
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return uint32(buf[0]) |
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uint32(buf[1])<<8 |
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uint32(buf[2])<<16 |
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uint32(buf[3])<<24
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}
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func getBE32(buf []byte) uint32 {
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return uint32(buf[0])<<24 |
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uint32(buf[1])<<16 |
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uint32(buf[2])<<8 |
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uint32(buf[3])
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}
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func putLE32(val uint32, buf []byte) {
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buf[0] = byte(val)
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buf[1] = byte(val >> 8)
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buf[2] = byte(val >> 16)
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buf[3] = byte(val >> 24)
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return
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}
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func putBE32(val uint32, buf []byte) {
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buf[0] = byte(val >> 24)
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buf[1] = byte(val >> 16)
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buf[2] = byte(val >> 8)
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buf[3] = byte(val)
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return
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}
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func putLE64(val uint64, buf []byte) {
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buf[0] = byte(val)
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buf[1] = byte(val >> 8)
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buf[2] = byte(val >> 16)
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buf[3] = byte(val >> 24)
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buf[4] = byte(val >> 32)
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buf[5] = byte(val >> 40)
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buf[6] = byte(val >> 48)
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buf[7] = byte(val >> 56)
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return
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}
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