potyarkin/restic
1
0
Fork 0
forked from TrueCloudLab/restic
Code Pull requests Activity

Add Windows node support.

Browse source 
The syscall.Stat_t doesn't exist on Windows, so it is replaced by an interface,
which Windows can fill out, and field access is replaced by function calls.

Common Unix functionality is put into "node_unix.go", so there is less boilerplate.

Symlinks are skipped on Windows, since they require admin privileges.
This commit is contained in:
Klaus Post 2015-08-14 15:57:47 +02:00
parent 2e7b40baca
commit dfe232cf46
8 changed files with 189 additions and 64 deletions
Download patch file Download diff file Expand all files Collapse all files

14
node_linux.go
View file

@ -4,7 +4,6 @@ import (
"os"
"path/filepath"
"syscall"
"time"
"unsafe"
"github.com/juju/errors"
@ -18,15 +17,6 @@ func (node *Node) OpenForReading() (*os.File, error) {
return file, err
}
func (node *Node) fillTimes(stat *syscall.Stat_t) {
node.ChangeTime = time.Unix(stat.Ctim.Unix())
node.AccessTime = time.Unix(stat.Atim.Unix())
}
func changeTime(stat *syscall.Stat_t) time.Time {
return time.Unix(stat.Ctim.Unix())
}
func (node Node) restoreSymlinkTimestamps(path string, utimes [2]syscall.Timespec) error {
dir, err := os.Open(filepath.Dir(path))
defer dir.Close()
@ -65,3 +55,7 @@ func utimensat(dirfd int, path string, times *[2]syscall.Timespec, flags int) (e
func utimesNanoAt(dirfd int, path string, ts [2]syscall.Timespec, flags int) (err error) {
return utimensat(dirfd, path, (*[2]syscall.Timespec)(unsafe.Pointer(&ts[0])), flags)
}
func (s statUnix) atim() syscall.Timespec { return s.Atim }
func (s statUnix) mtim() syscall.Timespec { return s.Mtim }
func (s statUnix) ctim() syscall.Timespec { return s.Ctim }