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Improved Windows compatibility

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Signed-off-by: Arthur Sengileyev <arthur.sengileyev@gmail.com>
This commit is contained in:
Arthur Sengileyev
2022-08-16 13:39:02 +03:00
parent d97f4dfbcc
commit f87f6d2fc1
3 changed files with 7 additions and 7 deletions
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2
cmd/rootlessport/main.go
View File

@ -225,7 +225,7 @@ outer:
// https://github.com/containers/podman/issues/11248
// Copy /dev/null to stdout and stderr to prevent SIGPIPE errors
if f, err := os.OpenFile("/dev/null", os.O_WRONLY, 0755); err == nil {
if f, err := os.OpenFile(os.DevNull, os.O_WRONLY, 0755); err == nil {
unix.Dup2(int(f.Fd()), 1) //nolint:errcheck
unix.Dup2(int(f.Fd()), 2) //nolint:errcheck
f.Close()

4
pkg/machine/pull.go
View File

@ -213,8 +213,8 @@ func decompressXZ(src string, output io.WriteCloser) error {
var read io.Reader
var cmd *exec.Cmd
// Prefer xz utils for fastest performance, fallback to go xi2 impl
if _, err := exec.LookPath("xzcat"); err == nil {
cmd = exec.Command("xzcat", "-k", src)
if _, err := exec.LookPath("xz"); err == nil {
cmd = exec.Command("xz", "-d", "-c", "-k", src)
read, err = cmd.StdoutPipe()
if err != nil {
return err

8
pkg/machine/qemu/machine.go
View File

@ -545,12 +545,12 @@ func (v *MachineVM) Start(name string, _ machine.StartOptions) error {
return err
}
defer fd.Close()
dnr, err := os.OpenFile("/dev/null", os.O_RDONLY, 0755)
dnr, err := os.OpenFile(os.DevNull, os.O_RDONLY, 0755)
if err != nil {
return err
}
defer dnr.Close()
dnw, err := os.OpenFile("/dev/null", os.O_WRONLY, 0755)
dnw, err := os.OpenFile(os.DevNull, os.O_WRONLY, 0755)
if err != nil {
return err
}
@ -1216,11 +1216,11 @@ func (v *MachineVM) startHostNetworking() (string, apiForwardingState, error) {
}
attr := new(os.ProcAttr)
dnr, err := os.OpenFile("/dev/null", os.O_RDONLY, 0755)
dnr, err := os.OpenFile(os.DevNull, os.O_RDONLY, 0755)
if err != nil {
return "", noForwarding, err
}
dnw, err := os.OpenFile("/dev/null", os.O_WRONLY, 0755)
dnw, err := os.OpenFile(os.DevNull, os.O_WRONLY, 0755)
if err != nil {
return "", noForwarding, err
}