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/*
* handle.c
*
* Copyright (c) 2002-2006 by Judd Vinet <jvinet@zeroflux.org>
* Copyright (c) 2005 by Aurelien Foret <orelien@chez.com>
* 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, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
*/
#include "config.h"
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <limits.h>
#include <sys/types.h>
#include <syslog.h>
#include <libintl.h>
#include <time.h>
/* pacman */
#include "util.h"
#include "log.h"
#include "alpm_list.h"
#include "error.h"
#include "trans.h"
#include "alpm.h"
#include "server.h"
#include "handle.h"
pmhandle_t *_alpm_handle_new()
{
pmhandle_t *handle;
handle = (pmhandle_t *)malloc(sizeof(pmhandle_t));
if(handle == NULL) {
_alpm_log(PM_LOG_ERROR, _("malloc failure: could not allocate %d bytes"), sizeof(pmhandle_t));
RET_ERR(PM_ERR_MEMORY, NULL);
}
memset(handle, 0, sizeof(pmhandle_t));
handle->lckfd = -1;
#ifndef CYGWIN
/* see if we're root or not */
handle->uid = geteuid();
#ifndef FAKEROOT
if(!handle->uid && getenv("FAKEROOTKEY")) {
/* fakeroot doesn't count, we're non-root */
handle->uid = 99;
}
#endif
/* see if we're root or not (fakeroot does not count) */
#ifndef FAKEROOT
if(handle->uid == 0 && !getenv("FAKEROOTKEY")) {
#else
if(handle->uid == 0) {
#endif
handle->access = PM_ACCESS_RW;
} else {
handle->access = PM_ACCESS_RO;
}
#else
handle->access = PM_ACCESS_RW;
#endif
handle->dbpath = strdup(PM_DBPATH);
handle->cachedir = strdup(PM_CACHEDIR);
return(handle);
}
int _alpm_handle_free(pmhandle_t *handle)
{
ASSERT(handle != NULL, RET_ERR(PM_ERR_HANDLE_NULL, -1));
/* close logfiles */
if(handle->logfd) {
fclose(handle->logfd);
handle->logfd = NULL;
}
if(handle->usesyslog) {
handle->usesyslog = 0;
closelog();
}
/* free memory */
FREETRANS(handle->trans);
FREE(handle->root);
FREE(handle->dbpath);
FREE(handle->cachedir);
FREE(handle->logfile);
FREE(handle->xfercommand);
FREELIST(handle->dbs_sync);
FREELIST(handle->noupgrade);
FREELIST(handle->noextract);
FREELIST(handle->ignorepkg);
FREELIST(handle->holdpkg);
FREELIST(handle->needles);
FREE(handle);
return(0);
}
alpm_cb_log alpm_option_get_logcb() { return handle->logcb; }
alpm_cb_download alpm_option_get_dlcb() { return handle->dlcb; }
unsigned short alpm_option_get_logmask() { return handle->logmask; }
const char SYMEXPORT *alpm_option_get_root() { return handle->root; }
const char SYMEXPORT *alpm_option_get_dbpath() { return handle->dbpath; }
const char SYMEXPORT *alpm_option_get_cachedir() { return handle->cachedir; }
const char *alpm_option_get_logfile() { return handle->logfile; }
unsigned short alpm_option_get_usesyslog() { return handle->usesyslog; }
alpm_list_t *alpm_option_get_noupgrades() { return handle->noupgrade; }
alpm_list_t *alpm_option_get_noextracts() { return handle->noextract; }
alpm_list_t *alpm_option_get_ignorepkgs() { return handle->ignorepkg; }
alpm_list_t *alpm_option_get_holdpkgs() { return handle->holdpkg; }
time_t alpm_option_get_upgradedelay() { return handle->upgradedelay; }
const char *alpm_option_get_xfercommand() { return handle->xfercommand; }
unsigned short alpm_option_get_nopassiveftp() { return handle->nopassiveftp; }
unsigned short SYMEXPORT alpm_option_get_chomp() { return handle->chomp; }
alpm_list_t *alpm_option_get_needles() { return handle->needles; }
unsigned short alpm_option_get_usecolor() { return handle->use_color; }
pmdb_t *alpm_option_get_localdb() { return handle->db_local; }
alpm_list_t SYMEXPORT *alpm_option_get_syncdbs()
{
return handle->dbs_sync;
}
void SYMEXPORT alpm_option_set_logcb(alpm_cb_log cb) { handle->logcb = cb; }
void SYMEXPORT alpm_option_set_dlcb(alpm_cb_download cb) { handle->dlcb = cb; }
void SYMEXPORT alpm_option_set_logmask(unsigned short mask) { handle->logmask = mask; }
void alpm_option_set_root(const char *root)
{
if(handle->root) FREE(handle->root);
if(root) handle->root = strdup(root);
}
void SYMEXPORT alpm_option_set_dbpath(const char *dbpath)
{
if(handle->dbpath) FREE(handle->dbpath);
if(dbpath) handle->dbpath = strdup(dbpath);
}
void alpm_option_set_cachedir(const char *cachedir)
{
if(handle->cachedir) FREE(handle->cachedir);
if(cachedir) handle->cachedir = strdup(cachedir);
}
void alpm_option_set_logfile(const char *logfile)
{
if(handle->logfile) {
FREE(handle->logfile);
if(handle->logfd) {
fclose(handle->logfd);
handle->logfd = NULL;
}
}
if(logfile) {
handle->logfile = strdup(logfile);
handle->logfd = fopen(logfile, "a");
}
}
void alpm_option_set_usesyslog(unsigned short usesyslog)
{
handle->usesyslog = usesyslog;
}
void alpm_option_add_noupgrade(char *pkg)
{
handle->noupgrade = alpm_list_add(handle->noupgrade, strdup(pkg));
}
void alpm_option_set_noupgrades(alpm_list_t *noupgrade)
{
if(handle->noupgrade) FREELIST(handle->noupgrade);
if(noupgrade) handle->noupgrade = noupgrade;
}
void alpm_option_add_noextract(char *pkg)
{
handle->noextract = alpm_list_add(handle->noextract, strdup(pkg));
}
void alpm_option_set_noextracts(alpm_list_t *noextract)
{
if(handle->noextract) FREELIST(handle->noextract);
if(noextract) handle->noextract = noextract;
}
void SYMEXPORT alpm_option_add_ignorepkg(char *pkg)
{
handle->ignorepkg = alpm_list_add(handle->ignorepkg, strdup(pkg));
}
void alpm_option_set_ignorepkgs(alpm_list_t *ignorepkgs)
{
if(handle->ignorepkg) FREELIST(handle->ignorepkg);
if(ignorepkgs) handle->ignorepkg = ignorepkgs;
}
void alpm_option_add_holdpkg(char *pkg)
{
handle->holdpkg = alpm_list_add(handle->holdpkg, strdup(pkg));
}
void alpm_option_set_holdpkgs(alpm_list_t *holdpkgs)
{
if(handle->holdpkg) FREELIST(handle->holdpkg);
if(holdpkgs) handle->holdpkg = holdpkgs;
}
void alpm_option_set_upgradedelay(time_t delay)
{
handle->upgradedelay = delay;
}
void alpm_option_set_xfercommand(const char *cmd)
{
if(handle->xfercommand) FREE(handle->xfercommand);
if(cmd) handle->xfercommand = strdup(cmd);
}
void alpm_option_set_nopassiveftp(unsigned short nopasv)
{
handle->nopassiveftp = nopasv;
}
void alpm_option_set_chomp(unsigned short chomp) { handle->chomp = chomp; }
void SYMEXPORT alpm_option_add_needle(char *needle)
{
handle->needles = alpm_list_add(handle->needles, strdup(needle));
}
void alpm_option_set_needles(alpm_list_t *needles)
{
if(handle->needles) FREELIST(handle->needles);
if(needles) handle->needles = needles;
}
void alpm_option_set_usecolor(unsigned short usecolor)
{
handle->use_color = usecolor;
}
/* vim: set ts=2 sw=2 et: */
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