[hackers] [surf] Fix error handling in spawn() || Quentin Rameau

From: <git_AT_suckless.org>
Date: Sun, 22 Nov 2015 15:35:13 +0100 (CET)

commit cdc80731fba6ce33bf6803009bf2b838b3be8192
Author: Quentin Rameau <quinq_AT_fifth.space>
AuthorDate: Sun Nov 22 13:44:31 2015 +0100
Commit: Quentin Rameau <quinq_AT_fifth.space>
CommitDate: Sun Nov 22 13:44:31 2015 +0100

    Fix error handling in spawn()
    
    Be more specific about process name and exit with an error.

diff --git a/surf.c b/surf.c
index 842b7ea..32c1920 100644
--- a/surf.c
+++ b/surf.c
_AT_@ -643,9 +643,9 @@ spawn(Client *c, const Arg *a)
                         close(ConnectionNumber(dpy));
                 setsid();
                 execvp(((char **)a->v)[0], (char **)a->v);
- fprintf(stderr, "surf: execvp %s", ((char **)a->v)[0]);
+ fprintf(stderr, "%s: execvp %s", argv0, ((char **)a->v)[0]);
                 perror(" failed");
- exit(0);
+ exit(1);
         }
 }
 
Received on Sun Nov 22 2015 - 15:35:13 CET