zenity/internal/zenutil/run_unix.go

43 lines
757 B
Go
Raw Normal View History

2020-01-09 06:17:39 -05:00
// +build !windows,!darwin
2020-01-19 06:57:05 -05:00
package zenutil
2020-01-09 06:17:39 -05:00
import (
2020-01-28 07:46:43 -05:00
"context"
2020-01-09 06:17:39 -05:00
"os"
"os/exec"
2020-01-28 07:46:43 -05:00
"strconv"
2020-01-09 06:17:39 -05:00
"syscall"
)
var tool, path string
func init() {
2020-01-09 21:14:50 -05:00
for _, tool = range [3]string{"qarma", "zenity", "matedialog"} {
2020-01-09 06:17:39 -05:00
path, _ = exec.LookPath(tool)
if path != "" {
return
}
}
tool = "zenity"
}
2020-01-29 11:45:40 -05:00
// Run is internal.
2020-01-28 07:46:43 -05:00
func Run(ctx context.Context, args []string) ([]byte, error) {
2020-01-19 06:57:05 -05:00
if Command && path != "" {
2020-01-28 07:46:43 -05:00
if Timeout > 0 {
args = append(args, "--timeout", strconv.Itoa(Timeout))
}
2020-01-09 06:17:39 -05:00
syscall.Exec(path, append([]string{tool}, args...), os.Environ())
}
2020-01-28 07:46:43 -05:00
if ctx != nil {
2020-01-29 06:09:06 -05:00
out, err := exec.CommandContext(ctx, tool, args...).Output()
if ctx.Err() != nil {
err = ctx.Err()
}
return out, err
2020-01-28 07:46:43 -05:00
}
2020-01-09 06:17:39 -05:00
return exec.Command(tool, args...).Output()
}