diff options
Diffstat (limited to 'libkdenetwork/libgpgme-copy/gpgme/ath-pthread.c')
-rw-r--r-- | libkdenetwork/libgpgme-copy/gpgme/ath-pthread.c | 175 |
1 files changed, 0 insertions, 175 deletions
diff --git a/libkdenetwork/libgpgme-copy/gpgme/ath-pthread.c b/libkdenetwork/libgpgme-copy/gpgme/ath-pthread.c deleted file mode 100644 index 5a70d2e43..000000000 --- a/libkdenetwork/libgpgme-copy/gpgme/ath-pthread.c +++ /dev/null @@ -1,175 +0,0 @@ -/* ath-pthread.c - pthread module for self-adapting thread-safeness library - Copyright (C) 2002, 2003, 2004 g10 Code GmbH - - This file is part of GPGME. - - GPGME is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as - published by the Free Software Foundation; either version 2.1 of - the License, or (at your option) any later version. - - GPGME 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 - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this program; if not, write to the Free Software - Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - 02110-1301, USA. */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <stdlib.h> -#include <errno.h> -#include <unistd.h> -#ifdef HAVE_SYS_SELECT_H -# include <sys/select.h> -#else -# include <sys/time.h> -#endif -#include <sys/types.h> -#include <sys/wait.h> - -#include <pthread.h> - -#include "ath.h" - - -/* The lock we take while checking for lazy lock initialization. */ -static pthread_mutex_t check_init_lock = PTHREAD_MUTEX_INITIALIZER; - -/* Initialize the mutex *PRIV. If JUST_CHECK is true, only do this if - it is not already initialized. */ -static int -mutex_pthread_init (ath_mutex_t *priv, int just_check) -{ - int err = 0; - - if (just_check) - pthread_mutex_lock (&check_init_lock); - if (!*priv || !just_check) - { - pthread_mutex_t *lock = malloc (sizeof (pthread_mutex_t)); - if (!lock) - err = ENOMEM; - if (!err) - { - err = pthread_mutex_init (lock, NULL); - if (err) - free (lock); - else - *priv = (ath_mutex_t) lock; - } - } - if (just_check) - pthread_mutex_unlock (&check_init_lock); - return err; -} - - -void -ath_init (void) -{ - /* Nothing to do. */ -} - - -int -ath_mutex_init (ath_mutex_t *lock) -{ - return mutex_pthread_init (lock, 0); -} - - -int -ath_mutex_destroy (ath_mutex_t *lock) -{ - int err = mutex_pthread_init (lock, 1); - if (!err) - { - err = pthread_mutex_destroy ((pthread_mutex_t *) *lock); - free (*lock); - } - return err; -} - - -int -ath_mutex_lock (ath_mutex_t *lock) -{ - int ret = mutex_pthread_init (lock, 1); - if (ret) - return ret; - - return pthread_mutex_lock ((pthread_mutex_t *) *lock); -} - - -int -ath_mutex_unlock (ath_mutex_t *lock) -{ - int ret = mutex_pthread_init (lock, 1); - if (ret) - return ret; - - return pthread_mutex_unlock ((pthread_mutex_t *) *lock); -} - - -ssize_t -ath_read (int fd, void *buf, size_t nbytes) -{ - return read (fd, buf, nbytes); -} - - -ssize_t -ath_write (int fd, const void *buf, size_t nbytes) -{ - return write (fd, buf, nbytes); -} - - -ssize_t -ath_select (int nfd, fd_set *rset, fd_set *wset, fd_set *eset, - struct timeval *timeout) -{ - return select (nfd, rset, wset, eset, timeout); -} - - -ssize_t -ath_waitpid (pid_t pid, int *status, int options) -{ - return waitpid (pid, status, options); -} - - -int -ath_accept (int s, struct sockaddr *addr, socklen_t *length_ptr) -{ - return accept (s, addr, length_ptr); -} - - -int -ath_connect (int s, const struct sockaddr *addr, socklen_t length) -{ - return connect (s, addr, length); -} - -int -ath_sendmsg (int s, const struct msghdr *msg, int flags) -{ - return sendmsg (s, msg, flags); -} - - -int -ath_recvmsg (int s, struct msghdr *msg, int flags) -{ - return recvmsg (s, msg, flags); -} |