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using execl now, argv changed, using cmd and const char defs directly in the KEYS struct

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arg@10ksloc.org
2006-08-04 12:00:55 +02:00
parent 0dfe729f90
commit 9955ddc978
4 changed files with 18 additions and 18 deletions
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11
util.c
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@ -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);