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authorvda <vda@69ca8d6d-28ef-0310-b511-8ec308f3f277>2007-01-19 21:19:35 +0000
committervda <vda@69ca8d6d-28ef-0310-b511-8ec308f3f277>2007-01-19 21:19:35 +0000
commit7101c9124c81ab0c4a1d93a02372a2bed8701f19 (patch)
tree69a650a8cd686f21087fc572a995420b6ac632cc /miscutils/setsid.c
parentc5f20181056b3c04582167e97d337f97ff9ba51a (diff)
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openvt,getty,vfork_daemon_rexec,mount: tighten up fd cleanup code
(will close all fd's > 2 on daemonization now) getty: fix "getty -" support, and also do not try to chown/chmod "-" telnetd: fix "lost ctty" bug Yet another attempt on saner function names: bb_sanitize_server_stdio(0/1) -> bb_sanitize_stdio() + bb_daemonize(); git-svn-id: svn://busybox.net/trunk/busybox@17390 69ca8d6d-28ef-0310-b511-8ec308f3f277
Diffstat (limited to 'miscutils/setsid.c')
-rw-r--r--miscutils/setsid.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/miscutils/setsid.c b/miscutils/setsid.c
index 347b2babd..47c44d2cc 100644
--- a/miscutils/setsid.c
+++ b/miscutils/setsid.c
@@ -15,9 +15,6 @@
15 */ 15 */
16 16
17#include "busybox.h" 17#include "busybox.h"
18#include <stdio.h>
19#include <unistd.h>
20#include <stdlib.h>
21 18
22int setsid_main(int argc, char *argv[]) 19int setsid_main(int argc, char *argv[])
23{ 20{
@@ -25,7 +22,7 @@ int setsid_main(int argc, char *argv[])
25 bb_show_usage(); 22 bb_show_usage();
26 23
27 if (getpgrp() == getpid()) { 24 if (getpgrp() == getpid()) {
28 switch (fork()){ 25 switch (fork()) {
29 case -1: 26 case -1:
30 bb_perror_msg_and_die("fork"); 27 bb_perror_msg_and_die("fork");
31 case 0: 28 case 0:
@@ -33,8 +30,8 @@ int setsid_main(int argc, char *argv[])
33 default: /* parent */ 30 default: /* parent */
34 exit(0); 31 exit(0);
35 } 32 }
36 /* child falls through */
37 } 33 }
34 /* child */
38 35
39 setsid(); /* no error possible */ 36 setsid(); /* no error possible */
40 37