diff options
Diffstat (limited to 'libc/misc/utmp/wtent.c')
| -rw-r--r-- | libc/misc/utmp/wtent.c | 54 |
1 files changed, 25 insertions, 29 deletions
diff --git a/libc/misc/utmp/wtent.c b/libc/misc/utmp/wtent.c index 35947f19e..0378070e7 100644 --- a/libc/misc/utmp/wtent.c +++ b/libc/misc/utmp/wtent.c @@ -1,23 +1,10 @@ -/* wtmp support rubbish (i.e. complete crap) +/* + * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org> * - * Written by Erik Andersen <andersee@debian.org> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; see the file COPYING.LIB. If not, - * write to the Free Software Foundation, Inc., 675 Mass Ave, - * Cambridge, MA 02139, USA. */ + * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. + */ -#define gettimeofday __gettimeofday +/* wtmp support rubbish (i.e. complete crap) */ #include <string.h> #include <sys/time.h> @@ -27,36 +14,45 @@ #include <fcntl.h> #include <sys/file.h> +#if 0 +libc_hidden_proto(memset) +libc_hidden_proto(strncpy) +libc_hidden_proto(updwtmp) +#endif +libc_hidden_proto(open) +libc_hidden_proto(write) +libc_hidden_proto(close) +libc_hidden_proto(lockf) +libc_hidden_proto(gettimeofday) #if 0 /* This is enabled in uClibc/libutil/logwtmp.c */ void logwtmp (const char *line, const char *name, const char *host) { struct utmp lutmp; - __memset (&(lutmp), 0, sizeof (struct utmp)); + memset (&(lutmp), 0, sizeof (struct utmp)); lutmp.ut_type = (name && *name)? USER_PROCESS : DEAD_PROCESS; lutmp.ut_pid = __getpid(); - __strncpy(lutmp.ut_line, line, sizeof(lutmp.ut_line)-1); - __strncpy(lutmp.ut_name, name, sizeof(lutmp.ut_name)-1); - __strncpy(lutmp.ut_host, host, sizeof(lutmp.ut_host)-1); + strncpy(lutmp.ut_line, line, sizeof(lutmp.ut_line)-1); + strncpy(lutmp.ut_name, name, sizeof(lutmp.ut_name)-1); + strncpy(lutmp.ut_host, host, sizeof(lutmp.ut_host)-1); gettimeofday(&(lutmp.ut_tv), NULL); updwtmp(_PATH_WTMP, &(lutmp)); } #endif -extern void updwtmp(const char *wtmp_file, const struct utmp *lutmp) +void updwtmp(const char *wtmp_file, const struct utmp *lutmp) { int fd; - fd = __open(wtmp_file, O_APPEND | O_WRONLY, 0); + fd = open(wtmp_file, O_APPEND | O_WRONLY, 0); if (fd >= 0) { - if (__lockf(fd, F_LOCK, 0)==0) { - __write(fd, (const char *) lutmp, sizeof(struct utmp)); - __lockf(fd, F_ULOCK, 0); - __close(fd); + if (lockf(fd, F_LOCK, 0)==0) { + write(fd, (const char *) lutmp, sizeof(struct utmp)); + lockf(fd, F_ULOCK, 0); + close(fd); } } } - |