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| author | Denis Vlasenko | 2007-01-19 21:19:35 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2007-01-19 21:19:35 +0000 |
| commit | 9af7c9d6b62ceb07a9ba24cee0cf4a08c689235e (patch) | |
| tree | 69a650a8cd686f21087fc572a995420b6ac632cc /util-linux/mount.c | |
| parent | f8c11aa65df2af4ab20c0effc42997bbd7357cc3 (diff) | |
| download | busybox-9af7c9d6b62ceb07a9ba24cee0cf4a08c689235e.zip busybox-9af7c9d6b62ceb07a9ba24cee0cf4a08c689235e.tar.gz | |
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();
Diffstat (limited to 'util-linux/mount.c')
| -rw-r--r-- | util-linux/mount.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/util-linux/mount.c b/util-linux/mount.c index b3e8c47..77382ff 100644 --- a/util-linux/mount.c +++ b/util-linux/mount.c @@ -737,7 +737,7 @@ static int daemonize(void) dup2(fd, 0); dup2(fd, 1); dup2(fd, 2); - if (fd > 2) close(fd); + while (fd > 2) close(fd--); setsid(); openlog(applet_name, LOG_PID, LOG_DAEMON); logmode = LOGMODE_SYSLOG; |