95 lines
2.7 KiB
C
95 lines
2.7 KiB
C
/*-
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* Copyright (c) 2009 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 <limits.h>
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#include <unistd.h>
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#include <fcntl.h>
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#include <sys/stat.h>
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#include <xbps_api.h>
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/*
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* Configure a package that is currently unpacked. This
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* runs the post INSTALL action if required and updates the
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* package state to installed.
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*/
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int
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xbps_configure_pkg(const char *pkgname, const char *version)
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{
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const char *rootdir;
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char *buf;
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int rv = 0;
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pkg_state_t state = 0;
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assert(pkgname != NULL);
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assert(version != NULL);
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rootdir = xbps_get_rootdir();
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if ((rv = xbps_get_pkg_state_installed(pkgname, &state)) != 0)
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return rv;
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/*
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* If package is already installed do nothing, and only
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* continue if it's unpacked.
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*/
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if (state == XBPS_PKG_STATE_INSTALLED)
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return 0;
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else if (state != XBPS_PKG_STATE_UNPACKED)
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return EINVAL;
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buf = xbps_xasprintf(".%s/metadata/%s/INSTALL",
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XBPS_META_PATH, pkgname);
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if (buf == NULL)
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return errno;
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if (access(buf, R_OK) == 0) {
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if (strcmp(rootdir, "") == 0)
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rootdir = "/";
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if (chdir(rootdir) == -1)
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return errno;
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if ((rv = xbps_file_chdir_exec(rootdir, buf, "post",
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pkgname, version, NULL)) != 0) {
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free(buf);
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printf("%s: post INSTALL action returned: %s\n",
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pkgname, strerror(errno));
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return rv;
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}
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} else {
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if (errno != ENOENT) {
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free(buf);
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return errno;
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}
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}
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free(buf);
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return xbps_set_pkg_state_installed(pkgname, XBPS_PKG_STATE_INSTALLED);
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}
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