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replace github.com/juju/arrar by /errors

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This commit is contained in:
Alexander Neumann
2015-05-02 01:29:54 +02:00
parent 813031a989
commit 97619e743c
3 changed files with 34 additions and 36 deletions
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34
node.go
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@@ -10,7 +10,7 @@ import (
"syscall"
"time"
"github.com/juju/arrar"
"github.com/juju/errors"
"github.com/restic/restic/backend"
"github.com/restic/restic/debug"
"github.com/restic/restic/pack"
@@ -104,27 +104,27 @@ func (node *Node) CreateAt(path string, s *server.Server) error {
switch node.Type {
case "dir":
if err := node.createDirAt(path); err != nil {
return err
return errors.Annotate(err, "createDirAt")
}
case "file":
if err := node.createFileAt(path, s); err != nil {
return err
return errors.Annotate(err, "createFileAt")
}
case "symlink":
if err := node.createSymlinkAt(path); err != nil {
return err
return errors.Annotate(err, "createSymlinkAt")
}
case "dev":
if err := node.createDevAt(path); err != nil {
return arrar.Annotate(err, "Mknod")
return errors.Annotate(err, "createDevAt")
}
case "chardev":
if err := node.createCharDevAt(path); err != nil {
return arrar.Annotate(err, "Mknod")
return errors.Annotate(err, "createCharDevAt")
}
case "fifo":
if err := node.createFifoAt(path); err != nil {
return arrar.Annotate(err, "Mkfifo")
return errors.Annotate(err, "createFifoAt")
}
case "socket":
return nil
@@ -140,7 +140,7 @@ func (node Node) restoreMetadata(path string) error {
err = os.Lchown(path, int(node.UID), int(node.GID))
if err != nil {
return arrar.Annotate(err, "Lchown")
return errors.Annotate(err, "Lchown")
}
if node.Type == "symlink" {
@@ -149,7 +149,7 @@ func (node Node) restoreMetadata(path string) error {
err = os.Chmod(path, node.Mode)
if err != nil {
return arrar.Annotate(err, "Chmod")
return errors.Annotate(err, "Chmod")
}
var utimes = []syscall.Timespec{
@@ -158,7 +158,7 @@ func (node Node) restoreMetadata(path string) error {
}
err = syscall.UtimesNano(path, utimes)
if err != nil {
return arrar.Annotate(err, "Utimesnano")
return errors.Annotate(err, "UtimesNano")
}
return nil
@@ -167,7 +167,7 @@ func (node Node) restoreMetadata(path string) error {
func (node Node) createDirAt(path string) error {
err := os.Mkdir(path, node.Mode)
if err != nil {
return arrar.Annotate(err, "Mkdir")
return errors.Annotate(err, "Mkdir")
}
return nil
@@ -178,18 +178,18 @@ func (node Node) createFileAt(path string, s *server.Server) error {
defer f.Close()
if err != nil {
return arrar.Annotate(err, "OpenFile")
return errors.Annotate(err, "OpenFile")
}
for _, id := range node.Content {
buf, err := s.LoadBlob(pack.Data, id)
if err != nil {
return arrar.Annotate(err, "Load")
return errors.Annotate(err, "Load")
}
_, err = f.Write(buf)
if err != nil {
return arrar.Annotate(err, "Write")
return errors.Annotate(err, "Write")
}
}
@@ -199,7 +199,7 @@ func (node Node) createFileAt(path string, s *server.Server) error {
func (node Node) createSymlinkAt(path string) error {
err := os.Symlink(node.LinkTarget, path)
if err != nil {
return arrar.Annotate(err, "Symlink")
return errors.Annotate(err, "Symlink")
}
return nil
@@ -342,7 +342,7 @@ func (node *Node) fillUser(stat *syscall.Stat_t) error {
username, err := lookupUsername(strconv.Itoa(int(stat.Uid)))
if err != nil {
return err
return errors.Annotate(err, "fillUser")
}
node.User = username
@@ -388,7 +388,7 @@ func (node *Node) fillExtra(path string, fi os.FileInfo) error {
var err error
if err = node.fillUser(stat); err != nil {
return err
return errors.Annotate(err, "fillExtra")
}
switch node.Type {