mirror of
https://github.com/moparisthebest/pacman
synced 2024-11-10 03:25:01 -05:00
0303b26b1e
This was discussed and more or less agreed upon on the mailing list. A huge checkin, but if we just do it and let people adjust the pain will end soon enough. Rebasing should be relatively straighforward for anyone that sees conflicts; just be sure you use the new return style if possible. The following semantic patch was used to do the change, along with some hand-massaging in order to preserve parenthesis where appropriate: The semantic match that finds this problem is as follows, although some hand-massaging was done in order to keep parenthesis where appropriate: (http://coccinelle.lip6.fr/) // <smpl> @@ expression a; @@ - return(a); + return a; // </smpl> A macros_file was also provided with the following content: Additional steps taken, mainly for ASSERT() macros: $ sed -i -e 's#return(NULL)#return NULL#' lib/libalpm/*.c $ sed -i -e 's#return(-1)#return -1#' lib/libalpm/*.c Signed-off-by: Dan McGee <dan@archlinux.org>
110 lines
2.6 KiB
C
110 lines
2.6 KiB
C
/*
|
|
* alpm.c
|
|
*
|
|
* Copyright (c) 2006-2011 Pacman Development Team <pacman-dev@archlinux.org>
|
|
* Copyright (c) 2002-2006 by Judd Vinet <jvinet@zeroflux.org>
|
|
* Copyright (c) 2005 by Aurelien Foret <orelien@chez.com>
|
|
* Copyright (c) 2005 by Christian Hamar <krics@linuxforum.hu>
|
|
* Copyright (c) 2005, 2006 by Miklos Vajna <vmiklos@frugalware.org>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program 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 General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include "config.h"
|
|
|
|
#ifdef HAVE_LIBCURL
|
|
#include <curl/curl.h>
|
|
#endif
|
|
|
|
/* libalpm */
|
|
#include "alpm.h"
|
|
#include "alpm_list.h"
|
|
#include "handle.h"
|
|
#include "util.h"
|
|
|
|
/* Globals */
|
|
enum _pmerrno_t pm_errno SYMEXPORT;
|
|
|
|
/** \addtogroup alpm_interface Interface Functions
|
|
* @brief Functions to initialize and release libalpm
|
|
* @{
|
|
*/
|
|
|
|
/** Initializes the library. This must be called before any other
|
|
* functions are called.
|
|
* @return 0 on success, -1 on error (pm_errno is set accordingly)
|
|
*/
|
|
int SYMEXPORT alpm_initialize(void)
|
|
{
|
|
ASSERT(handle == NULL, RET_ERR(PM_ERR_HANDLE_NOT_NULL, -1));
|
|
|
|
handle = _alpm_handle_new();
|
|
if(handle == NULL) {
|
|
RET_ERR(PM_ERR_MEMORY, -1);
|
|
}
|
|
if(_alpm_db_register_local() == NULL) {
|
|
/* error code should be set */
|
|
_alpm_handle_free(handle);
|
|
handle = NULL;
|
|
return -1;
|
|
}
|
|
|
|
#ifdef ENABLE_NLS
|
|
bindtextdomain("libalpm", LOCALEDIR);
|
|
#endif
|
|
|
|
#ifdef HAVE_LIBCURL
|
|
curl_global_init(CURL_GLOBAL_SSL);
|
|
handle->curl = curl_easy_init();
|
|
#endif
|
|
|
|
return 0;
|
|
}
|
|
|
|
/** Release the library. This should be the last alpm call you make.
|
|
* @return 0 on success, -1 on error (pm_errno is set accordingly)
|
|
*/
|
|
int SYMEXPORT alpm_release(void)
|
|
{
|
|
ALPM_LOG_FUNC;
|
|
|
|
ASSERT(handle != NULL, RET_ERR(PM_ERR_HANDLE_NULL, -1));
|
|
|
|
if(alpm_db_unregister_all() == -1) {
|
|
return -1;
|
|
}
|
|
|
|
_alpm_handle_free(handle);
|
|
handle = NULL;
|
|
|
|
#ifdef HAVE_LIBCURL
|
|
curl_global_cleanup();
|
|
#endif
|
|
|
|
return 0;
|
|
}
|
|
|
|
/** @} */
|
|
|
|
/** @defgroup alpm_misc Miscellaneous Functions
|
|
* @brief Various libalpm functions
|
|
*/
|
|
|
|
/* Get the version of library */
|
|
const char SYMEXPORT *alpm_version(void) {
|
|
return LIB_VERSION;
|
|
}
|
|
|
|
/* vim: set ts=2 sw=2 noet: */
|