From af0172162f7c653cad6a11ed1c1a5459bc154465 Mon Sep 17 00:00:00 2001 From: "Peter S. Mazinger" Date: Sat, 14 Jan 2006 00:58:03 +0000 Subject: hidden_def/hidden_proto: convert all users (I hope) termios split, add some missing headers, other jump relocs removed --- libc/pwd_grp/lckpwdf.c | 45 ++++++++++++++++++++++++++------------------- 1 file changed, 26 insertions(+), 19 deletions(-) (limited to 'libc/pwd_grp/lckpwdf.c') diff --git a/libc/pwd_grp/lckpwdf.c b/libc/pwd_grp/lckpwdf.c index f99e9f026..1f1981ac5 100644 --- a/libc/pwd_grp/lckpwdf.c +++ b/libc/pwd_grp/lckpwdf.c @@ -19,10 +19,6 @@ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#define sigfillset __sigfillset_internal -#define sigaction __sigaction -#define alarm __alarm - #include #include #include @@ -31,6 +27,17 @@ #include #include +libc_hidden_proto(memset) +libc_hidden_proto(open) +libc_hidden_proto(fcntl) +libc_hidden_proto(close) +libc_hidden_proto(sigfillset) +libc_hidden_proto(sigaction) +libc_hidden_proto(sigprocmask) +libc_hidden_proto(sigaddset) +libc_hidden_proto(sigemptyset) +libc_hidden_proto(alarm) + #ifdef __UCLIBC_HAS_THREADS__ # include static pthread_mutex_t mylock = PTHREAD_MUTEX_INITIALIZER; @@ -46,7 +53,7 @@ static pthread_mutex_t mylock = PTHREAD_MUTEX_INITIALIZER; static int lock_fd = -1; /* Prototypes for local functions. */ -static void noop_handler __P ((int __sig)); +static void noop_handler (int __sig); int lckpwdf (void) @@ -65,7 +72,7 @@ int lckpwdf (void) LOCK; - lock_fd = __open (_PATH_PASSWD, O_WRONLY); + lock_fd = open (_PATH_PASSWD, O_WRONLY); if (lock_fd == -1) { /* Cannot create lock file. */ UNLOCK; @@ -73,18 +80,18 @@ int lckpwdf (void) } /* Make sure file gets correctly closed when process finished. */ - flags = __fcntl (lock_fd, F_GETFD, 0); + flags = fcntl (lock_fd, F_GETFD, 0); if (flags == -1) { /* Cannot get file flags. */ - __close(lock_fd); + close(lock_fd); lock_fd = -1; UNLOCK; return -1; } flags |= FD_CLOEXEC; /* Close on exit. */ - if (__fcntl (lock_fd, F_SETFD, flags) < 0) { + if (fcntl (lock_fd, F_SETFD, flags) < 0) { /* Cannot set new flags. */ - __close(lock_fd); + close(lock_fd); lock_fd = -1; UNLOCK; return -1; @@ -98,7 +105,7 @@ int lckpwdf (void) It is important that we don't change the signal state. We must restore the old signal behaviour. */ - __memset (&new_act, '\0', sizeof (struct sigaction)); + memset (&new_act, '\0', sizeof (struct sigaction)); new_act.sa_handler = noop_handler; sigfillset (&new_act.sa_mask); new_act.sa_flags = 0ul; @@ -106,7 +113,7 @@ int lckpwdf (void) /* Install new action handler for alarm and save old. */ if (sigaction (SIGALRM, &new_act, &saved_act) < 0) { /* Cannot install signal handler. */ - __close(lock_fd); + close(lock_fd); lock_fd = -1; UNLOCK; return -1; @@ -115,9 +122,9 @@ int lckpwdf (void) /* Now make sure the alarm signal is not blocked. */ sigemptyset (&new_set); sigaddset (&new_set, SIGALRM); - if (__sigprocmask (SIG_UNBLOCK, &new_set, &saved_set) < 0) { + if (sigprocmask (SIG_UNBLOCK, &new_set, &saved_set) < 0) { sigaction (SIGALRM, &saved_act, NULL); - __close(lock_fd); + close(lock_fd); lock_fd = -1; UNLOCK; return -1; @@ -128,24 +135,24 @@ int lckpwdf (void) alarm (TIMEOUT); /* Try to get the lock. */ - __memset (&fl, '\0', sizeof (struct flock)); + memset (&fl, '\0', sizeof (struct flock)); fl.l_type = F_WRLCK; fl.l_whence = SEEK_SET; - result = __fcntl (lock_fd, F_SETLKW, &fl); + result = fcntl (lock_fd, F_SETLKW, &fl); /* Clear alarm. */ alarm (0); /* Restore old set of handled signals. We don't need to know about the current one.*/ - __sigprocmask (SIG_SETMASK, &saved_set, NULL); + sigprocmask (SIG_SETMASK, &saved_set, NULL); /* Restore old action handler for alarm. We don't need to know about the current one. */ sigaction (SIGALRM, &saved_act, NULL); if (result < 0) { - __close(lock_fd); + close(lock_fd); lock_fd = -1; UNLOCK; return -1; @@ -166,7 +173,7 @@ int ulckpwdf (void) } else { LOCK; - result = __close (lock_fd); + result = close (lock_fd); /* Mark descriptor as unused. */ lock_fd = -1; UNLOCK; -- cgit v1.2.3