diff options
Diffstat (limited to 'src/pacman/db.c')
| -rw-r--r-- | src/pacman/db.c | 188 |
1 files changed, 0 insertions, 188 deletions
diff --git a/src/pacman/db.c b/src/pacman/db.c deleted file mode 100644 index 42b93d05..00000000 --- a/src/pacman/db.c +++ /dev/null @@ -1,188 +0,0 @@ -/* - * db.c - * - * Copyright (c) 2002-2006 by Judd Vinet <jvinet@zeroflux.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 <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <sys/stat.h> -#include <unistd.h> -#include <dirent.h> - -#include <alpm.h> -/* pacman */ -#include "util.h" -#include "list.h" -#include "sync.h" -#include "db.h" - -/* reads dbpath/.lastupdate and populates *ts with the contents. - * *ts should be malloc'ed and should be at least 15 bytes. - * - * Returns 0 on success, 1 on error - * - */ -int db_getlastupdate(PM_DB *db, char *ts) -{ - FILE *fp; - char *root, *dbpath, *treename; - char file[PATH_MAX]; - - if(db == NULL || ts == NULL) { - return(-1); - } - - alpm_get_option(PM_OPT_ROOT, (long *)&root); - alpm_get_option(PM_OPT_DBPATH, (long *)&dbpath); - treename = alpm_db_getinfo(db, PM_DB_TREENAME); - snprintf(file, PATH_MAX, "%s%s/%s/.lastupdate", root, dbpath, treename); - - /* get the last update time, if it's there */ - if((fp = fopen(file, "r")) == NULL) { - return(-1); - } else { - char line[256]; - if(fgets(line, sizeof(line), fp)) { - STRNCPY(ts, line, 15); /* YYYYMMDDHHMMSS */ - ts[14] = '\0'; - } else { - fclose(fp); - return(-1); - } - } - fclose(fp); - return(0); -} - -/* writes the dbpath/.lastupdate with the contents of *ts - */ -int db_setlastupdate(PM_DB *db, char *ts) -{ - FILE *fp; - char *root, *dbpath, *treename; - char file[PATH_MAX]; - - if(db == NULL || ts == NULL || strlen(ts) == 0) { - return(-1); - } - - alpm_get_option(PM_OPT_ROOT, (long *)&root); - alpm_get_option(PM_OPT_DBPATH, (long *)&dbpath); - treename = alpm_db_getinfo(db, PM_DB_TREENAME); - snprintf(file, PATH_MAX, "%s%s/%s/.lastupdate", root, dbpath, treename); - - if((fp = fopen(file, "w")) == NULL) { - return(-1); - } - if(fputs(ts, fp) <= 0) { - fclose(fp); - return(-1); - } - fclose(fp); - - return(0); -} - -int db_search(PM_DB *db, const char *treename, list_t *needles) -{ - list_t *i; - - if(needles == NULL || needles->data == NULL) { - return(0); - } - - for(i = needles; i; i = i->next) { - PM_LIST *j; - char *targ; - int ret; - - if(i->data == NULL) { - continue; - } - targ = strdup(i->data); - - for(j = alpm_db_getpkgcache(db); j; j = alpm_list_next(j)) { - PM_PKG *pkg = alpm_list_getdata(j); - char *haystack; - char *pkgname, *pkgdesc; - int match = 0; - - pkgname = alpm_pkg_getinfo(pkg, PM_PKG_NAME); - pkgdesc = alpm_pkg_getinfo(pkg, PM_PKG_DESC); - - /* check name */ - haystack = strdup(pkgname); - ret = reg_match(haystack, targ); - if(ret < 0) { - /* bad regexp */ - FREE(haystack); - return(1); - } else if(ret) { - match = 1; - } - FREE(haystack); - - /* check description */ - if(!match) { - haystack = strdup(pkgdesc); - ret = reg_match(haystack, targ); - if(ret < 0) { - /* bad regexp */ - FREE(haystack); - return(1); - } else if(ret) { - match = 1; - } - FREE(haystack); - } - - /* check provides */ - if(!match) { - PM_LIST *m; - - for(m = alpm_pkg_getinfo(pkg, PM_PKG_PROVIDES); m; m = alpm_list_next(m)) { - haystack = strdup(alpm_list_getdata(m)); - ret = reg_match(haystack, targ); - if(ret < 0) { - /* bad regexp */ - FREE(haystack); - return(1); - } else if(ret) { - match = 1; - } - FREE(haystack); - } - } - - if(match) { - printf("%s/%s %s\n ", treename, pkgname, (char *)alpm_pkg_getinfo(pkg, PM_PKG_VERSION)); - indentprint(pkgdesc, 4); - printf("\n"); - } - } - - FREE(targ); - } - - return(0); -} - -/* vim: set ts=2 sw=2 noet: */ |