зеркало из https://github.com/microsoft/docker.git
Merge pull request #3893 from tianon/clean-up-btrfs-error-messages
Fix several btrfs driver error messages
This commit is contained in:
Коммит
9431b8d503
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@ -95,7 +95,7 @@ func subvolCreate(path, name string) error {
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_, _, errno := syscall.Syscall(syscall.SYS_IOCTL, getDirFd(dir), C.BTRFS_IOC_SUBVOL_CREATE,
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_, _, errno := syscall.Syscall(syscall.SYS_IOCTL, getDirFd(dir), C.BTRFS_IOC_SUBVOL_CREATE,
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uintptr(unsafe.Pointer(&args)))
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uintptr(unsafe.Pointer(&args)))
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if errno != 0 {
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if errno != 0 {
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return fmt.Errorf("Can't create subvolume")
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return fmt.Errorf("Failed to create btrfs subvolume: %v", errno.Error())
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}
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}
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return nil
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return nil
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}
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}
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@ -122,7 +122,7 @@ func subvolSnapshot(src, dest, name string) error {
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_, _, errno := syscall.Syscall(syscall.SYS_IOCTL, getDirFd(destDir), C.BTRFS_IOC_SNAP_CREATE_V2,
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_, _, errno := syscall.Syscall(syscall.SYS_IOCTL, getDirFd(destDir), C.BTRFS_IOC_SNAP_CREATE_V2,
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uintptr(unsafe.Pointer(&args)))
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uintptr(unsafe.Pointer(&args)))
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if errno != 0 {
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if errno != 0 {
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return fmt.Errorf("Can't create subvolume")
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return fmt.Errorf("Failed to create btrfs snapshot: %v", errno.Error())
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}
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}
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return nil
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return nil
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}
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}
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@ -142,7 +142,7 @@ func subvolDelete(path, name string) error {
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_, _, errno := syscall.Syscall(syscall.SYS_IOCTL, getDirFd(dir), C.BTRFS_IOC_SNAP_DESTROY,
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_, _, errno := syscall.Syscall(syscall.SYS_IOCTL, getDirFd(dir), C.BTRFS_IOC_SNAP_DESTROY,
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uintptr(unsafe.Pointer(&args)))
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uintptr(unsafe.Pointer(&args)))
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if errno != 0 {
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if errno != 0 {
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return fmt.Errorf("Can't create subvolume")
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return fmt.Errorf("Failed to destroy btrfs snapshot: %v", errno.Error())
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}
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}
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return nil
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return nil
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}
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}
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