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Merge remote-tracking branch 'alexlarsson/fix-tar-leak' into dm-correct

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This commit is contained in:
Solomon Hykes 2013-10-18 03:32:47 +00:00
commit c47e93fcbe
1 changed files with 11 additions and 1 deletions
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12
archive.go
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@ -120,7 +120,8 @@ func TarFilter(path string, compression Compression, filter []string, recursive
tmpDir := ""
if createFiles != nil {
tmpDir, err := ioutil.TempDir("", "docker-tar")
var err error // Can't use := here or we override the outer tmpDir
tmpDir, err = ioutil.TempDir("", "docker-tar")
if err != nil {
return nil, err
}
@ -284,6 +285,9 @@ func CmdStream(cmd *exec.Cmd, input *string, atEnd func()) (io.Reader, error) {
if input != nil {
stdin, err := cmd.StdinPipe()
if err != nil {
if atEnd != nil {
atEnd()
}
return nil, err
}
// Write stdin if any
@ -294,10 +298,16 @@ func CmdStream(cmd *exec.Cmd, input *string, atEnd func()) (io.Reader, error) {
}
stdout, err := cmd.StdoutPipe()
if err != nil {
if atEnd != nil {
atEnd()
}
return nil, err
}
stderr, err := cmd.StderrPipe()
if err != nil {
if atEnd != nil {
atEnd()
}
return nil, err
}
pipeR, pipeW := io.Pipe()