75 lines
2.6 KiB
C
75 lines
2.6 KiB
C
/*-
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* Copyright (c) 2014 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 <unistd.h>
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#include <sys/param.h>
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#include <xbps.h>
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#include "defs.h"
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/*
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* Checks package integrity of an installed package.
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* The following task is accomplished in this file:
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*
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* o Check if pkg dictionary from pkgdb contains "unneeded" objects,
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* and remove them if that was true.
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*/
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int
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check_pkg_unneeded(struct xbps_handle *xhp UNUSED, const char *pkgname, void *arg)
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{
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xbps_array_t replaces;
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xbps_dictionary_t pkgd = arg;
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const char *repo = NULL;
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char *buf;
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xbps_dictionary_remove(pkgd, "download");
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xbps_dictionary_remove(pkgd, "remove-and-update");
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xbps_dictionary_remove(pkgd, "transaction");
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xbps_dictionary_remove(pkgd, "skip-obsoletes");
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xbps_dictionary_remove(pkgd, "packaged-with");
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if (xbps_dictionary_get_cstring_nocopy(pkgd, "repository-origin", &repo)) {
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xbps_dictionary_set_cstring(pkgd, "repository", repo);
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xbps_dictionary_remove(pkgd, "repository-origin");
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}
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/*
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* Remove self replacement when applicable.
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*/
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if ((replaces = xbps_dictionary_get(pkgd, "replaces"))) {
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buf = xbps_xasprintf("%s>=0", pkgname);
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xbps_remove_string_from_array(replaces, buf);
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free(buf);
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if (!xbps_array_count(replaces))
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xbps_dictionary_remove(pkgd, "replaces");
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}
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return 0;
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}
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