/* * util.h * * 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. */ #ifndef _ALPM_UTIL_H #define _ALPM_UTIL_H #include <stdio.h> #define MALLOC(p, b) { \ if((b) > 0) { \ p = malloc(b); \ if (!(p)) { \ fprintf(stderr, "malloc failure: could not allocate %d bytes\n", (b)); \ exit(1); \ } \ } else { \ p = NULL; \ } \ } #define FREE(p) do { if (p) { free(p); p = NULL; } } while(0) #define ASSERT(cond, action) do { if(!(cond)) { action; } } while(0) #define STRNCPY(s1, s2, len) do { \ strncpy(s1, s2, (len)-1); \ s1[(len)-1] = 0; \ } while(0) long _alpm_gzopen_frontend(char *pathname, int oflags, int mode); int _alpm_makepath(char *path); int _alpm_copyfile(char *src, char *dest); char *_alpm_strtoupper(char *str); char *_alpm_strtrim(char *str); int _alpm_grep(const char *fn, const char *needle); int _alpm_lckmk(char *file); int _alpm_lckrm(char *file); int _alpm_unpack(char *archive, const char *prefix, const char *fn); int _alpm_rmrf(char *path); int _alpm_log_action(unsigned char usesyslog, FILE *f, char *fmt, ...); int _alpm_ldconfig(char *root); int _alpm_runscriptlet(char *util, char *installfn, char *script, char *ver, char *oldver); #endif /* _ALPM_UTIL_H */ /* vim: set ts=2 sw=2 noet: */