/* * group.c * * Copyright (c) 2002-2007 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, see <http://www.gnu.org/licenses/>. */ #include "config.h" #include <stdlib.h> #include <stdio.h> #include <string.h> /* libalpm */ #include "group.h" #include "alpm_list.h" #include "util.h" #include "log.h" #include "alpm.h" pmgrp_t *_alpm_grp_new(const char *name) { pmgrp_t* grp; ALPM_LOG_FUNC; CALLOC(grp, 1, sizeof(pmgrp_t), RET_ERR(PM_ERR_MEMORY, NULL)); STRDUP(grp->name, name, RET_ERR(PM_ERR_MEMORY, NULL)); return(grp); } void _alpm_grp_free(pmgrp_t *grp) { ALPM_LOG_FUNC; if(grp == NULL) { return; } FREE(grp->name); /* do NOT free the contents of the list, just the nodes */ alpm_list_free(grp->packages); FREE(grp); } /* Helper function for sorting groups */ int _alpm_grp_cmp(const void *g1, const void *g2) { pmgrp_t *grp1 = (pmgrp_t *)g1; pmgrp_t *grp2 = (pmgrp_t *)g2; return(strcmp(grp1->name, grp2->name)); } const char SYMEXPORT *alpm_grp_get_name(const pmgrp_t *grp) { ALPM_LOG_FUNC; /* Sanity checks */ ASSERT(grp != NULL, return(NULL)); return grp->name; } alpm_list_t SYMEXPORT *alpm_grp_get_pkgs(const pmgrp_t *grp) { ALPM_LOG_FUNC; /* Sanity checks */ ASSERT(grp != NULL, return(NULL)); return grp->packages; } /* vim: set ts=2 sw=2 noet: */