diff options
| author | Denys Vlasenko <vda.linux@googlemail.com> | 2009-09-05 23:35:09 +0200 |
|---|---|---|
| committer | Austin Foxley <austinf@cetoncorp.com> | 2009-09-18 11:33:03 -0700 |
| commit | b089e4c6f04697032796286ffb0c3e16138a5da4 (patch) | |
| tree | 8a0c1406341d38727966926dbda54715d57559b8 /libc | |
| parent | 31da19a6cb46f9e51744f11008deb76f72e1f673 (diff) | |
| download | uClibc-alpine-b089e4c6f04697032796286ffb0c3e16138a5da4.tar.bz2 uClibc-alpine-b089e4c6f04697032796286ffb0c3e16138a5da4.tar.xz | |
do not pass 3rd param to open() which do not create files
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
Diffstat (limited to 'libc')
| -rw-r--r-- | libc/unistd/daemon.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/libc/unistd/daemon.c b/libc/unistd/daemon.c index 88b75f857..e5417227b 100644 --- a/libc/unistd/daemon.c +++ b/libc/unistd/daemon.c @@ -54,14 +54,6 @@ #if defined __USE_BSD || (defined __USE_XOPEN && !defined __USE_UNIX98) -/* libc_hidden_proto(open) */ -/* libc_hidden_proto(close) */ -/* libc_hidden_proto(_exit) */ -/* libc_hidden_proto(dup2) */ -/* libc_hidden_proto(setsid) */ -/* libc_hidden_proto(chdir) */ -/* libc_hidden_proto(fork) */ - #ifndef __ARCH_USE_MMU__ #include <sys/syscall.h> #include <sched.h> @@ -98,7 +90,7 @@ static inline pid_t fork_parent(void) } #endif -int daemon( int nochdir, int noclose ) +int daemon(int nochdir, int noclose) { int fd; @@ -106,7 +98,7 @@ int daemon( int nochdir, int noclose ) return -1; if (setsid() == -1) - return(-1); + return -1; #ifndef __UCLIBC_HAS_THREADS_NATIVE__ /* Make certain we are not a session leader, or else we @@ -119,7 +111,7 @@ int daemon( int nochdir, int noclose ) chdir("/"); #ifndef __UCLIBC_HAS_THREADS_NATIVE__ - if (!noclose && (fd = open(_PATH_DEVNULL, O_RDWR, 0)) != -1) + if (!noclose && (fd = open(_PATH_DEVNULL, O_RDWR)) != -1) { #else if (!noclose) @@ -159,6 +151,6 @@ int daemon( int nochdir, int noclose ) } #endif } - return(0); + return 0; } #endif |