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devmapper: initialize log levels

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Signed-off-by: Vincent Batts <vbatts@redhat.com>
Upstream-commit: 0c8be9da3763d86c2a6e847e1667410056d6071d
Component: engine
This commit is contained in:
Vincent Batts
2015-01-19 14:43:19 -05:00
parent 3757727dfa
commit 85aed8db6e
1 changed files with 9 additions and 2 deletions
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11
components/engine/daemon/graphdriver/devmapper/deviceset.go
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@ -717,8 +717,10 @@ func setCloseOnExec(name string) {
}
func (devices *DeviceSet) DMLog(level int, file string, line int, dmError int, message string) {
if level >= 7 {
return // Ignore _LOG_DEBUG
if level >= devicemapper.LogLevelDebug {
// (vbatts) libdm debug is very verbose. If you're debugging libdm, you can
// comment out this check yourself
level = devicemapper.LogLevelInfo
}
// FIXME(vbatts) push this back into ./pkg/devicemapper/
@ -939,6 +941,11 @@ func (devices *DeviceSet) closeTransaction() error {
}
func (devices *DeviceSet) initDevmapper(doInit bool) error {
if os.Getenv("DEBUG") != "" {
devicemapper.LogInitVerbose(devicemapper.LogLevelDebug)
} else {
devicemapper.LogInitVerbose(devicemapper.LogLevelWarn)
}
// give ourselves to libdm as a log handler
devicemapper.LogInit(devices)