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daemon/logger/journald: fix linting errors

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daemon/logger/journald/read.go:128:3 comment on exported function `CErr` should be of the form `CErr ...`

    daemon/logger/journald/read.go:131:36: unnecessary conversion (unconvert)
            return C.GoString(C.strerror(C.int(-ret)))
	                                  ^
    daemon/logger/journald/read.go:380:2: S1023: redundant `return` statement (gosimple)
        return
        ^

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This commit is contained in:
Sebastiaan van Stijn
2021-04-16 16:07:25 +02:00
parent 6b0ecacd92
commit d43bcc8974
1 changed files with 2 additions and 3 deletions
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5
daemon/logger/journald/read.go
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@@ -125,10 +125,10 @@ func (s *journald) Close() error {
return nil
}
// convert error code returned from a sd_journal_* function
// CErr converts error code returned from a sd_journal_* function
// (which returns -errno) to a string
func CErr(ret C.int) string {
return C.GoString(C.strerror(C.int(-ret)))
return C.GoString(C.strerror(-ret))
}
func (s *journald) drainJournal(logWatcher *logger.LogWatcher, j *C.sd_journal, oldCursor *C.char, untilUnixMicro uint64) (*C.char, bool, int) {
@@ -377,7 +377,6 @@ func (s *journald) readLogs(logWatcher *logger.LogWatcher, config logger.ReadCon
}
C.free(unsafe.Pointer(cursor))
return
}
func (s *journald) ReadLogs(config logger.ReadConfig) *logger.LogWatcher {