148 lines
3.8 KiB
C
148 lines
3.8 KiB
C
/*-
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* Copyright (c) 2009-2013 Juan Romero Pardines.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <stdio.h>
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#include <stdbool.h>
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#include <stdlib.h>
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#include <string.h>
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#include <errno.h>
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#include <assert.h>
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#include <xbps_api.h>
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#include "defs.h"
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static void
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print_rdeps(struct xbps_handle *xhp, prop_array_t rdeps,
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bool full, bool repo, bool origin, int *indent)
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{
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prop_array_t currdeps;
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prop_dictionary_t pkgd;
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const char *pkgdep;
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unsigned int i;
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int j;
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if (!origin)
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(*indent)++;
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for (i = 0; i < prop_array_count(rdeps); i++) {
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prop_array_get_cstring_nocopy(rdeps, i, &pkgdep);
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if (!origin || !full)
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for (j = 0; j < *indent; j++)
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putchar(' ');
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printf("%s\n", pkgdep);
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if (!full)
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continue;
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if (repo) {
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pkgd = xbps_rpool_get_pkg(xhp, pkgdep);
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if (pkgd == NULL)
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pkgd = xbps_rpool_get_virtualpkg(xhp, pkgdep);
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} else {
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pkgd = xbps_pkgdb_get_pkg(xhp, pkgdep);
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if (pkgd == NULL)
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pkgd = xbps_pkgdb_get_virtualpkg(xhp, pkgdep);
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}
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if (pkgd != NULL) {
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currdeps = prop_dictionary_get(pkgd, "run_depends");
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if (currdeps != NULL)
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print_rdeps(xhp, currdeps,
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full, repo, false, indent);
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}
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}
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(*indent)--;
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}
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int
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show_pkg_deps(struct xbps_handle *xhp, const char *pkgname, bool full)
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{
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prop_array_t rdeps;
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prop_dictionary_t pkgd;
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int indent = 0;
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pkgd = xbps_pkgdb_get_pkg(xhp, pkgname);
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if (pkgd == NULL)
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return ENOENT;
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rdeps = prop_dictionary_get(pkgd, "run_depends");
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if (rdeps != NULL)
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print_rdeps(xhp, rdeps, full, false, true, &indent);
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return 0;
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}
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int
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show_pkg_revdeps(struct xbps_handle *xhp, const char *pkg)
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{
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prop_array_t reqby;
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const char *pkgdep;
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unsigned int i;
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if ((reqby = xbps_pkgdb_get_pkg_revdeps(xhp, pkg)) != NULL) {
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for (i = 0; i < prop_array_count(reqby); i++) {
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prop_array_get_cstring_nocopy(reqby, i, &pkgdep);
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printf("%s\n", pkgdep);
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}
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}
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return 0;
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}
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int
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repo_show_pkg_deps(struct xbps_handle *xhp, const char *pattern, bool full)
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{
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prop_array_t rdeps;
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prop_dictionary_t pkgd;
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int indent = 0;
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if (((pkgd = xbps_rpool_get_pkg(xhp, pattern)) == NULL) &&
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((pkgd = xbps_rpool_get_virtualpkg(xhp, pattern)) == NULL))
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return errno;
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rdeps = prop_dictionary_get(pkgd, "run_depends");
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if (rdeps != NULL)
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print_rdeps(xhp, rdeps, full, true, true, &indent);
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return 0;
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}
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int
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repo_show_pkg_revdeps(struct xbps_handle *xhp, const char *pkg)
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{
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prop_array_t revdeps;
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const char *pkgver;
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unsigned int i;
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int rv;
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revdeps = xbps_rpool_get_pkg_revdeps(xhp, pkg);
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rv = errno;
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for (i = 0; i < prop_array_count(revdeps); i++) {
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prop_array_get_cstring_nocopy(revdeps, i, &pkgver);
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printf("%s\n", pkgver);
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}
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return rv;
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}
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