diff options
| author | Peter S. Mazinger <ps.m@gmx.net> | 2005-12-01 20:43:44 +0000 |
|---|---|---|
| committer | Peter S. Mazinger <ps.m@gmx.net> | 2005-12-01 20:43:44 +0000 |
| commit | 8a0b43005ad9ea011b80d66e32b46fb430ddaffb (patch) | |
| tree | 418818740042c5dbba244bc1efc760c8d29e47a9 /libc/pwd_grp/lckpwdf.c | |
| parent | 42b161bb716f35948fabd36472fb59cd0a20fa92 (diff) | |
Hide mostly used functions
Diffstat (limited to 'libc/pwd_grp/lckpwdf.c')
| -rw-r--r-- | libc/pwd_grp/lckpwdf.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/libc/pwd_grp/lckpwdf.c b/libc/pwd_grp/lckpwdf.c index 6b9c2519b..bac807e6f 100644 --- a/libc/pwd_grp/lckpwdf.c +++ b/libc/pwd_grp/lckpwdf.c @@ -64,7 +64,7 @@ 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; @@ -75,7 +75,7 @@ int lckpwdf (void) 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; @@ -83,7 +83,7 @@ int lckpwdf (void) flags |= FD_CLOEXEC; /* Close on exit. */ if (fcntl (lock_fd, F_SETFD, flags) < 0) { /* Cannot set new flags. */ - close(lock_fd); + __close(lock_fd); lock_fd = -1; UNLOCK; return -1; @@ -97,7 +97,7 @@ 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; @@ -105,7 +105,7 @@ 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; @@ -114,9 +114,9 @@ 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; @@ -127,7 +127,7 @@ 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); @@ -137,14 +137,14 @@ int lckpwdf (void) /* 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; @@ -165,7 +165,7 @@ int ulckpwdf (void) } else { LOCK; - result = close (lock_fd); + result = __close (lock_fd); /* Mark descriptor as unused. */ lock_fd = -1; UNLOCK; |