mirror of
https://github.com/moparisthebest/pacman
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64d36db5f4
alpm.h is the only "publically viewable" file, so there is no reason to have functions in alpm.c that belong in package.c, db.c, etc. Move the functions where they belong and leave only the library init functions in alpm.c. Signed-off-by: Dan McGee <dan@archlinux.org>
94 lines
2.3 KiB
C
94 lines
2.3 KiB
C
/*
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* log.c
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*
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* Copyright (c) 2002-2006 by Judd Vinet <jvinet@zeroflux.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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* USA.
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*/
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#include "config.h"
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#include <stdio.h>
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#include <stdarg.h>
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#include <time.h>
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/* libalpm */
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#include "log.h"
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#include "handle.h"
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#include "util.h"
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#include "error.h"
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#include "alpm.h"
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/** \addtogroup alpm_log Logging Functions
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* @brief Functions to log using libalpm
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* @{
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*/
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/** A printf-like function for logging.
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* @param fmt output format
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* @return 0 on success, -1 on error (pm_errno is set accordingly)
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*/
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int SYMEXPORT alpm_logaction(char *fmt, ...)
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{
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char str[LOG_STR_LEN];
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va_list args;
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ALPM_LOG_FUNC;
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/* Sanity checks */
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ASSERT(handle != NULL, RET_ERR(PM_ERR_HANDLE_NULL, -1));
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va_start(args, fmt);
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vsnprintf(str, LOG_STR_LEN, fmt, args);
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va_end(args);
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/* TODO We should add a prefix to log strings depending on who called us.
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* If logaction was called by the frontend:
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* USER: <the frontend log>
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* and if called internally:
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* ALPM: <the library log>
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* Moreover, the frontend should be able to choose its prefix
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* (USER by default?):
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* pacman: "PACMAN"
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* kpacman: "KPACMAN"
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* This would allow us to share the log file between several frontends
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* and know who does what */
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return(_alpm_logaction(handle->usesyslog, handle->logfd, str));
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}
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/** @} */
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void _alpm_log(pmloglevel_t flag, char *fmt, ...)
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{
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alpm_cb_log logcb = alpm_option_get_logcb();
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if(logcb == NULL) {
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return;
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}
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if(flag & alpm_option_get_logmask()) {
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char str[LOG_STR_LEN];
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va_list args;
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va_start(args, fmt);
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vsnprintf(str, LOG_STR_LEN, fmt, args);
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va_end(args);
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logcb(flag, str);
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}
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}
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/* vim: set ts=2 sw=2 noet: */
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