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/*
* 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_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_logaction(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: */
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