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Spawn wmiirc with /dev/null on stdin

This commit is contained in:
Kris Maglione 2008-12-12 14:20:13 -05:00
parent 972e6adf86
commit b64f7f80ee
1 changed files with 4 additions and 1 deletions
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5
cmd/wmii/main.c
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@ -7,6 +7,7 @@
#include <X11/Xproto.h>
#include <X11/cursorfont.h>
#include <errno.h>
#include <fcntl.h>
#include <locale.h>
#include <pwd.h>
#include <signal.h>
@ -291,10 +292,12 @@ spawn_command(const char *cmd) {
shell = passwd->pw_shell;
if(shell[0] != '/')
fatal("Shell is not an absolute path: %s", shell);
/* Run through the user's shell as a login shell */
p = smprint("-%s", strrchr(shell, '/') + 1);
close(0);
open("/dev/null", O_RDONLY);
execl(shell, p, "-c", cmd, nil);
fatal("Can't exec '%s': %r", cmd);
/* Not reached */