diff options
Diffstat (limited to 'slock.c')
| -rw-r--r-- | slock.c | 18 |
1 files changed, 8 insertions, 10 deletions
@@ -13,6 +13,7 @@ #include <stdio.h> #include <string.h> #include <unistd.h> +#include <spawn.h> #include <sys/types.h> #include <X11/extensions/Xrandr.h> #include <X11/keysym.h> @@ -317,7 +318,7 @@ main(int argc, char **argv) { ARGBEGIN { case 'v': - fprintf(stderr, "slock-"VERSION"\n"); + puts("slock-"VERSION); return 0; default: usage(); @@ -376,15 +377,12 @@ main(int argc, char **argv) { /* run post-lock command */ if (argc > 0) { - switch (fork()) { - case -1: - die("slock: fork failed: %s\n", strerror(errno)); - case 0: - if (close(ConnectionNumber(dpy)) < 0) - die("slock: close: %s\n", strerror(errno)); - execvp(argv[0], argv); - fprintf(stderr, "slock: execvp %s: %s\n", argv[0], strerror(errno)); - _exit(1); + pid_t pid; + extern char **environ; + int err = posix_spawnp(&pid, argv[0], NULL, NULL, argv, environ); + if (err) { + die("slock: failed to execute post-lock command: %s: %s\n", + argv[0], strerror(err)); } } |