d1667fd931
The previous idea was to use virtual packages in the users configuration to satisfy dependencies by mapping them to existing installed packages. Using virtual packages for it doesn't work as expected and trying to make it work would break other functionalities of virtual packages, like the version satisfaction checks for `provides` and the ability to replace virtual packages with real packages. The virtual package functionality should be used exclusively for virtual packages. This allows users to specify packages packages that should be ignored. Ignored packages in dependencies are always satisfied without installing the package, while updating or installing a package that depends on an ignored package. This does NOT ignore the shlib checks, ignoring a package that provides required shared libraries will abort the transaction as if there was no package that provides the required shared library.
71 lines
2.3 KiB
C
71 lines
2.3 KiB
C
/*-
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* Copyright (c) 2011-2015 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 for missing run time dependencies.
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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_rundeps(struct xbps_handle *xhp, const char *pkgname, void *arg)
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{
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xbps_dictionary_t pkg_propsd = arg;
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xbps_array_t array;
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const char *reqpkg;
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int rv = 0;
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if (!xbps_pkg_has_rundeps(pkg_propsd))
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return 0;
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array = xbps_dictionary_get(pkg_propsd, "run_depends");
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for (unsigned int i = 0; i < xbps_array_count(array); i++) {
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xbps_array_get_cstring_nocopy(array, i, &reqpkg);
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if (xbps_pkg_is_ignored(xhp, reqpkg))
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continue;
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if (xbps_pkg_is_installed(xhp, reqpkg) <= 0) {
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xbps_error_printf("%s: dependency not satisfied: %s\n",
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pkgname, reqpkg);
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rv = -1;
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}
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}
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return rv;
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}
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