diff options
Diffstat (limited to 'util.c')
| -rw-r--r-- | util.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/util.c b/util.c index e29d8b0..990ad28 100644 --- a/util.c +++ b/util.c @@ -43,17 +43,20 @@ eprint(const char *errstr, ...) void spawn(Arg *arg) { - char **argv = (char **)arg->argv; + static char *shell = NULL; - if(!argv || !argv[0]) + if(!shell && !(shell = getenv("SHELL"))) + shell = "/bin/sh"; + + if(!arg->cmd) return; if(fork() == 0) { if(fork() == 0) { if(dpy) close(ConnectionNumber(dpy)); setsid(); - execvp(argv[0], argv); - fprintf(stderr, "dwm: execvp %s", argv[0]); + execl(shell, shell, "-c", arg->cmd, NULL); + fprintf(stderr, "dwm: execl '%s'", arg->cmd); perror(" failed"); } exit(0); |