116 lines
3.1 KiB
C
116 lines
3.1 KiB
C
|
/*-
|
||
|
|
* Copyright (c) 2009 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 <xbps_api.h>
|
||
|
|
#include "../xbps-repo/util.h"
|
||
|
|
#include "defs.h"
|
||
|
|
|
||
|
|
static int
|
||
|
|
list_deps(prop_object_t obj, void *arg, bool *loop_done)
|
||
|
|
{
|
||
|
|
char *pkgname;
|
||
|
|
const char *version;
|
||
|
|
|
||
|
|
(void)arg;
|
||
|
|
(void)loop_done;
|
||
|
|
|
||
|
|
assert(prop_object_type(obj) == PROP_TYPE_STRING);
|
||
|
|
|
||
|
|
pkgname = xbps_get_pkg_name(prop_string_cstring_nocopy(obj));
|
||
|
|
version = xbps_get_pkg_version(prop_string_cstring_nocopy(obj));
|
||
|
|
if (strcmp(version, "0") == 0)
|
||
|
|
printf("%s\n", pkgname);
|
||
|
|
else
|
||
|
|
printf("%s >= %s\n", pkgname, version);
|
||
|
|
|
||
|
|
free(pkgname);
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
int
|
||
|
|
xbps_show_pkg_deps(const char *pkgname)
|
||
|
|
{
|
||
|
|
prop_dictionary_t pkgd, propsd;
|
||
|
|
const char *rootdir;
|
||
|
|
char *path;
|
||
|
|
int rv = 0;
|
||
|
|
|
||
|
|
assert(pkgname != NULL);
|
||
|
|
|
||
|
|
rootdir = xbps_get_rootdir();
|
||
|
|
pkgd = xbps_find_pkg_installed_from_plist(pkgname);
|
||
|
|
if (pkgd == NULL) {
|
||
|
|
printf("Package %s is not installed.\n", pkgname);
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Check for props.plist metadata file.
|
||
|
|
*/
|
||
|
|
path = xbps_xasprintf("%s/%s/metadata/%s/%s", rootdir,
|
||
|
|
XBPS_META_PATH, pkgname, XBPS_PKGPROPS);
|
||
|
|
if (path == NULL)
|
||
|
|
return errno;
|
||
|
|
|
||
|
|
propsd = prop_dictionary_internalize_from_file(path);
|
||
|
|
free(path);
|
||
|
|
if (propsd == NULL) {
|
||
|
|
printf("%s: unexistent %s metadata file.\n", pkgname,
|
||
|
|
XBPS_PKGPROPS);
|
||
|
|
return errno;
|
||
|
|
}
|
||
|
|
|
||
|
|
rv = xbps_callback_array_iter_in_dict(propsd, "run_depends",
|
||
|
|
list_deps, NULL);
|
||
|
|
xbps_release_regpkgdb_dict();
|
||
|
|
|
||
|
|
return rv;
|
||
|
|
}
|
||
|
|
|
||
|
|
int
|
||
|
|
xbps_show_pkg_reverse_deps(const char *pkgname)
|
||
|
|
{
|
||
|
|
prop_dictionary_t pkgd;
|
||
|
|
int rv = 0;
|
||
|
|
|
||
|
|
pkgd = xbps_find_pkg_installed_from_plist(pkgname);
|
||
|
|
if (pkgd == NULL) {
|
||
|
|
printf("Package %s is not installed.\n", pkgname);
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
rv = xbps_callback_array_iter_in_dict(pkgd, "requiredby",
|
||
|
|
list_strings_sep_in_array, NULL);
|
||
|
|
|
||
|
|
return rv;
|
||
|
|
}
|