diff options
| -rw-r--r-- | slock.c | 12 |
1 files changed, 10 insertions, 2 deletions
@@ -289,7 +289,7 @@ lockscreen(Display *dpy, int screen) static void usage(void) { - fprintf(stderr, "usage: slock [-v]\n"); + fprintf(stderr, "usage: slock [-v|POST_LOCK_CMD]\n"); exit(1); } @@ -303,7 +303,8 @@ main(int argc, char **argv) { if ((argc == 2) && !strcmp("-v", argv[1])) die("slock-%s, © 2006-2015 slock engineers\n", VERSION); - else if (argc != 1) + + if ((argc == 2) && !strcmp("-h", argv[1])) usage(); #ifdef __linux__ @@ -339,6 +340,13 @@ main(int argc, char **argv) { return 1; } + if (argc >= 2 && fork() == 0) { + if (dpy) + close(ConnectionNumber(dpy)); + execvp(argv[1], argv+1); + die("slock: execvp %s failed: %s\n", argv[1], strerror(errno)); + } + /* Everything is now blank. Now wait for the correct password. */ #ifdef HAVE_BSD_AUTH readpw(dpy); |