90 lines
2.7 KiB
C
90 lines
2.7 KiB
C
/*-
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* Copyright (c) 2009-2019 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.h>
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#include "defs.h"
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int
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show_pkg_deps(struct xbps_handle *xhp, const char *pkgname, bool repomode, bool full)
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{
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xbps_array_t rdeps;
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xbps_dictionary_t pkgd;
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if (repomode) {
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if (((pkgd = xbps_rpool_get_pkg(xhp, pkgname)) == NULL) &&
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((pkgd = xbps_rpool_get_virtualpkg(xhp, pkgname)) == NULL))
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return errno;
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} else {
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if ((pkgd = xbps_pkgdb_get_pkg(xhp, pkgname)) == NULL)
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return errno;
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}
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if (full) {
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if (repomode)
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rdeps = xbps_rpool_get_pkg_fulldeptree(xhp, pkgname);
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else
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rdeps = xbps_pkgdb_get_pkg_fulldeptree(xhp, pkgname);
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if (rdeps == NULL)
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return errno;
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} else {
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rdeps = xbps_dictionary_get(pkgd, "run_depends");
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}
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for (unsigned int i = 0; i < xbps_array_count(rdeps); i++) {
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const char *pkgdep = NULL;
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xbps_array_get_cstring_nocopy(rdeps, i, &pkgdep);
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puts(pkgdep);
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}
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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, bool repomode)
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{
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xbps_array_t revdeps;
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const char *pkgdep = NULL;
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if (repomode)
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revdeps = xbps_rpool_get_pkg_revdeps(xhp, pkg);
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else
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revdeps = xbps_pkgdb_get_pkg_revdeps(xhp, pkg);
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if (revdeps == NULL)
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return errno;
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for (unsigned int i = 0; i < xbps_array_count(revdeps); i++) {
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xbps_array_get_cstring_nocopy(revdeps, i, &pkgdep);
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puts(pkgdep);
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}
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xbps_object_release(revdeps);
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return 0;
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}
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