122 lines
2.8 KiB
C
122 lines
2.8 KiB
C
/*-
|
|
* Copyright (c) 2008 Juan Romero Pardines.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
|
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
|
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
|
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
|
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <stdbool.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <errno.h>
|
|
#include <limits.h>
|
|
|
|
#include <xbps_api.h>
|
|
|
|
static const char *rootdir;
|
|
|
|
const char *
|
|
xbps_get_pkg_version(const char *pkg)
|
|
{
|
|
const char *tmp;
|
|
|
|
assert(pkg != NULL);
|
|
|
|
/* Get the required version */
|
|
tmp = strrchr(pkg, '-');
|
|
assert(tmp != NULL);
|
|
return tmp + 1; /* skip first '-' */
|
|
}
|
|
|
|
char *
|
|
xbps_get_pkg_name(const char *pkg)
|
|
{
|
|
const char *tmp;
|
|
char *pkgname;
|
|
size_t len = 0;
|
|
|
|
assert(pkg != NULL);
|
|
|
|
/* Get the required version */
|
|
tmp = strrchr(pkg, '-');
|
|
assert(tmp != NULL);
|
|
len = strlen(pkg) - strlen(tmp) + 1;
|
|
|
|
/* Get package name */
|
|
pkgname = malloc(len);
|
|
memcpy(pkgname, pkg, len - 1);
|
|
pkgname[len - 1] = '\0';
|
|
|
|
return pkgname;
|
|
}
|
|
|
|
bool
|
|
xbps_pkg_has_rundeps(prop_dictionary_t pkg)
|
|
{
|
|
prop_array_t array;
|
|
|
|
assert(pkg != NULL);
|
|
array = prop_dictionary_get(pkg, "run_depends");
|
|
if (array && prop_array_count(array) > 0)
|
|
return true;
|
|
|
|
return false;
|
|
}
|
|
|
|
void
|
|
xbps_set_rootdir(const char *dir)
|
|
{
|
|
assert(dir != NULL);
|
|
rootdir = dir;
|
|
}
|
|
|
|
bool
|
|
xbps_append_full_path(bool use_rootdir, char *buf, const char *basedir,
|
|
const char *plistf)
|
|
{
|
|
const char *env;
|
|
|
|
assert(buf != NULL);
|
|
assert(plistf != NULL);
|
|
|
|
if (basedir)
|
|
env = basedir;
|
|
else
|
|
env = XBPS_META_PATH;
|
|
|
|
if (rootdir && use_rootdir) {
|
|
if (snprintf(buf, PATH_MAX - 1, "%s/%s/%s",
|
|
rootdir, env, plistf) < 0) {
|
|
errno = ENOSPC;
|
|
return false;
|
|
}
|
|
} else {
|
|
if (snprintf(buf, PATH_MAX - 1, "%s/%s",
|
|
env, plistf) < 0) {
|
|
errno = ENOSPC;
|
|
return false;
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|