xbps/lib/package_register.c

125 lines
3.9 KiB
C

/*-
* Copyright (c) 2008-2014 Juan Romero Pardines.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <time.h>
#include "xbps_api_impl.h"
int HIDDEN
xbps_register_pkg(struct xbps_handle *xhp, xbps_dictionary_t pkgrd)
{
xbps_array_t replaces;
xbps_dictionary_t pkgd;
char outstr[64];
time_t t;
struct tm *tmp;
const char *pkgver;
char *pkgname = NULL, *buf, *sha256;
int rv = 0;
bool autoinst = false;
assert(xbps_object_type(pkgrd) == XBPS_TYPE_DICTIONARY);
xbps_dictionary_make_immutable(pkgrd);
pkgd = xbps_dictionary_copy_mutable(pkgrd);
xbps_dictionary_get_cstring_nocopy(pkgd, "pkgver", &pkgver);
pkgname = xbps_pkg_name(pkgver);
assert(pkgname);
if (xhp->flags & XBPS_FLAG_INSTALL_AUTO)
autoinst = true;
/*
* Set automatic-install to true, iff it was explicitly set; otherwise
* preserve its value.
*/
if (autoinst && !xbps_dictionary_set_bool(pkgd, "automatic-install", true)) {
xbps_dbg_printf(xhp, "%s: invalid autoinst for %s\n", __func__, pkgver);
rv = EINVAL;
goto out;
}
/*
* Set the "install-date" object to know the pkg installation date.
*/
t = time(NULL);
if ((tmp = localtime(&t)) == NULL) {
xbps_dbg_printf(xhp, "%s: localtime failed: %s\n",
pkgver, strerror(errno));
rv = EINVAL;
goto out;
}
if (strftime(outstr, sizeof(outstr)-1, "%F %R %Z", tmp) == 0) {
xbps_dbg_printf(xhp, "%s: strftime failed: %s\n",
pkgver, strerror(errno));
rv = EINVAL;
goto out;
}
if (!xbps_dictionary_set_cstring(pkgd, "install-date", outstr)) {
xbps_dbg_printf(xhp, "%s: install-date set failed!\n", pkgver);
rv = EINVAL;
goto out;
}
/*
* Create a hash for the pkg's metafile.
*/
buf = xbps_xasprintf("%s/.%s-files.plist", xhp->metadir, pkgname);
sha256 = xbps_file_hash(buf);
assert(sha256);
xbps_dictionary_set_cstring(pkgd, "metafile-sha256", sha256);
free(sha256);
free(buf);
/*
* Remove unneeded objs from pkg dictionary.
*/
xbps_dictionary_remove(pkgd, "download");
xbps_dictionary_remove(pkgd, "remove-and-update");
xbps_dictionary_remove(pkgd, "transaction");
xbps_dictionary_remove(pkgd, "skip-obsoletes");
xbps_dictionary_remove(pkgd, "pkgname");
xbps_dictionary_remove(pkgd, "version");
/*
* Remove self replacement when applicable.
*/
if ((replaces = xbps_dictionary_get(pkgd, "replaces"))) {
buf = xbps_xasprintf("%s>=0", pkgname);
xbps_remove_string_from_array(replaces, buf);
free(buf);
}
if (!xbps_dictionary_set(xhp->pkgdb, pkgname, pkgd)) {
xbps_dbg_printf(xhp,
"%s: failed to set pkgd for %s\n", __func__, pkgver);
}
out:
xbps_object_release(pkgd);
if (pkgname)
free(pkgname);
return rv;
}