74 lines
2.6 KiB
C
74 lines
2.6 KiB
C
/*-
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* Copyright (c) 2011-2012 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_api.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 package was installed manually, but currently
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* other packages are depending on it. This package shall be
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* changed to automatic mode, i.e installed as dependency of
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* those packages.
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*
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* Returns 0 if test ran successfully, 1 otherwise and -1 on error.
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*/
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int
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check_pkg_autoinstall(const char *pkgname, void *arg, bool *pkgdb_update)
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{
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prop_dictionary_t pkgd = arg;
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prop_array_t reqby;
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bool autoinst = false;
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/*
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* Check if package has been installed manually but any other
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* package is currently depending on it; in that case the package
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* must be in automatic mode.
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*/
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if (prop_dictionary_get_bool(pkgd, "automatic-install", &autoinst)) {
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reqby = prop_dictionary_get(pkgd, "requiredby");
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if (reqby != NULL && prop_array_count(reqby) && !autoinst) {
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/* pkg has reversedeps and was installed manually */
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prop_dictionary_set_bool(pkgd,
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"automatic-install", true);
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*pkgdb_update = true;
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printf("%s: changed to automatic install mode.\n",
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pkgname);
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}
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}
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return 0;
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}
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