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Guillaume J. Charmes 2013-11-28 11:02:53 -08:00
parent 533067bba4
commit a990b3aeb9
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2 changed files with 3 additions and 5 deletions
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4
graphdriver/devmapper/attach_loopback.go
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@ -44,7 +44,7 @@ func openNextAvailableLoopback(index int, sparseFile *osFile) (loopFile *osFile,
continue continue
} }
// Open the targeted loopback (use OpenFile because Open sets O_CLOEXEC) // OpenFile adds O_CLOEXEC
loopFile, err = osOpenFile(target, osORdWr, 0644) loopFile, err = osOpenFile(target, osORdWr, 0644)
if err != nil { if err != nil {
utils.Errorf("Error openning loopback device: %s", err) utils.Errorf("Error openning loopback device: %s", err)
@ -89,7 +89,7 @@ func attachLoopDevice(sparseName string) (loop *osFile, err error) {
utils.Debugf("Error retrieving the next available loopback: %s", err) utils.Debugf("Error retrieving the next available loopback: %s", err)
} }
// Open the given sparse file (use OpenFile because Open sets O_CLOEXEC) // OpenFile adds O_CLOEXEC
sparseFile, err := osOpenFile(sparseName, osORdWr, 0644) sparseFile, err := osOpenFile(sparseName, osORdWr, 0644)
if err != nil { if err != nil {
utils.Errorf("Error openning sparse file %s: %s", sparseName, err) utils.Errorf("Error openning sparse file %s: %s", sparseName, err)

4
graphdriver/devmapper/sys.go
View file

@ -34,9 +34,7 @@ var (
osRename = os.Rename osRename = os.Rename
osReadlink = os.Readlink osReadlink = os.Readlink
execRun = func(name string, args ...string) error { execRun = func(name string, args ...string) error { return exec.Command(name, args...).Run() }
return exec.Command(name, args...).Run()
}
) )
const ( const (