spawn: reduce 2 lines, change fprintf() + perror() + exit() to die("... :") - dwm - dynamic window manager
HTML git clone https://git.parazyd.org/dwm
DIR Log
DIR Files
DIR Refs
DIR README
DIR LICENSE
---
DIR commit 5b2e5e7a4001479e4dc3e245f96e49f7ea0da658
DIR parent 786f6e2a6f8466ad94706781bc93bc6eb6e69512
HTML Author: explosion-mental <explosion0mental@gmail.com>
Date: Fri, 29 Jul 2022 18:26:04 -0500
spawn: reduce 2 lines, change fprintf() + perror() + exit() to die("... :")
when calling die and the last character of the string corresponds to
':', die() will call perror(). See util.c
Also change EXIT_SUCCESS to EXIT_FAILURE
Diffstat:
M dwm.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
---
DIR diff --git a/dwm.c b/dwm.c
@@ -1653,9 +1653,7 @@ spawn(const Arg *arg)
close(ConnectionNumber(dpy));
setsid();
execvp(((char **)arg->v)[0], (char **)arg->v);
- fprintf(stderr, "dwm: execvp %s", ((char **)arg->v)[0]);
- perror(" failed");
- exit(EXIT_SUCCESS);
+ die("dwm: execvp '%s' failed:", ((char **)arg->v)[0]);
}
}