297 lines
7.0 KiB
C
297 lines
7.0 KiB
C
/*-
|
|
* Copyright (c) 2009-2011 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 <stdbool.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <errno.h>
|
|
|
|
#include "xbps_api_impl.h"
|
|
|
|
struct state {
|
|
const char *string;
|
|
pkg_state_t number;
|
|
};
|
|
|
|
static const struct state states[] = {
|
|
{ "unpacked", XBPS_PKG_STATE_UNPACKED },
|
|
{ "installed", XBPS_PKG_STATE_INSTALLED },
|
|
{ "broken", XBPS_PKG_STATE_BROKEN },
|
|
{ "config-files", XBPS_PKG_STATE_CONFIG_FILES },
|
|
{ "not-installed", XBPS_PKG_STATE_NOT_INSTALLED },
|
|
{ "half-unpacked", XBPS_PKG_STATE_HALF_UNPACKED },
|
|
{ NULL, 0 }
|
|
};
|
|
|
|
|
|
/**
|
|
* @file lib/package_state.c
|
|
* @brief Package state handling routines
|
|
* @defgroup pkgstates Package state handling functions
|
|
*/
|
|
|
|
static int
|
|
set_new_state(prop_dictionary_t dict, pkg_state_t state)
|
|
{
|
|
const struct state *stp;
|
|
#ifdef DEBUG
|
|
const char *pkgname;
|
|
#endif
|
|
|
|
assert(prop_object_type(dict) == PROP_TYPE_DICTIONARY);
|
|
|
|
for (stp = states; stp->string != NULL; stp++)
|
|
if (state == stp->number)
|
|
break;
|
|
|
|
if (stp->string == NULL)
|
|
return -1;
|
|
|
|
if (!prop_dictionary_set_cstring_nocopy(dict, "state", stp->string))
|
|
return EINVAL;
|
|
|
|
#ifdef DEBUG
|
|
if (prop_dictionary_get_cstring_nocopy(dict, "pkgname", &pkgname)) {
|
|
xbps_dbg_printf("%s: changed pkg state to '%s'\n",
|
|
pkgname, stp->string);
|
|
}
|
|
#endif
|
|
|
|
return 0;
|
|
}
|
|
|
|
static pkg_state_t
|
|
get_state(prop_dictionary_t dict)
|
|
{
|
|
const struct state *stp;
|
|
const char *state_str;
|
|
|
|
assert(prop_object_type(dict) == PROP_TYPE_DICTIONARY);
|
|
|
|
if (!prop_dictionary_get_cstring_nocopy(dict,
|
|
"state", &state_str))
|
|
return 0;
|
|
|
|
for (stp = states; stp->string != NULL; stp++)
|
|
if (strcmp(state_str, stp->string) == 0)
|
|
break;
|
|
|
|
return stp->number;
|
|
}
|
|
|
|
int
|
|
xbps_pkg_state_installed(const char *pkgname, pkg_state_t *state)
|
|
{
|
|
prop_dictionary_t pkgd;
|
|
|
|
assert(pkgname != NULL);
|
|
assert(state != NULL);
|
|
|
|
pkgd = xbps_find_pkg_dict_installed(pkgname, false);
|
|
if (pkgd == NULL)
|
|
return ENOENT;
|
|
|
|
*state = get_state(pkgd);
|
|
prop_object_release(pkgd);
|
|
if (*state == 0)
|
|
return EINVAL;
|
|
|
|
return 0;
|
|
}
|
|
|
|
int
|
|
xbps_pkg_state_dictionary(prop_dictionary_t dict, pkg_state_t *state)
|
|
{
|
|
assert(prop_object_type(dict) == PROP_TYPE_DICTIONARY);
|
|
assert(state != NULL);
|
|
|
|
if ((*state = get_state(dict)) == 0)
|
|
return EINVAL;
|
|
|
|
return 0;
|
|
}
|
|
|
|
int
|
|
xbps_set_pkg_state_dictionary(prop_dictionary_t dict, pkg_state_t state)
|
|
{
|
|
assert(prop_object_type(dict) == PROP_TYPE_DICTIONARY);
|
|
|
|
return set_new_state(dict, state);
|
|
}
|
|
|
|
static int
|
|
set_pkg_objs(prop_dictionary_t pkgd,
|
|
const char *pkgname,
|
|
const char *version,
|
|
const char *pkgver)
|
|
{
|
|
if (!prop_dictionary_set_cstring_nocopy(pkgd, "pkgname", pkgname))
|
|
return EINVAL;
|
|
|
|
if (version != NULL)
|
|
if (!prop_dictionary_set_cstring_nocopy(pkgd,
|
|
"version", version))
|
|
return EINVAL;
|
|
if (pkgver != NULL)
|
|
if (!prop_dictionary_set_cstring_nocopy(pkgd,
|
|
"pkgver", pkgver))
|
|
return EINVAL;
|
|
|
|
return 0;
|
|
}
|
|
|
|
int
|
|
xbps_set_pkg_state_installed(const char *pkgname,
|
|
const char *version,
|
|
const char *pkgver,
|
|
pkg_state_t state)
|
|
{
|
|
struct xbps_handle *xhp;
|
|
prop_dictionary_t dict = NULL, pkgd;
|
|
prop_array_t array;
|
|
char *metadir, *plist;
|
|
int rv = 0;
|
|
bool newpkg = false;
|
|
|
|
assert(pkgname != NULL);
|
|
xhp = xbps_handle_get();
|
|
|
|
metadir = xbps_xasprintf("%s/%s", xhp->rootdir, XBPS_META_PATH);
|
|
if (metadir == NULL)
|
|
return ENOMEM;
|
|
plist = xbps_xasprintf("%s/%s", metadir, XBPS_REGPKGDB);
|
|
if (plist == NULL) {
|
|
free(metadir);
|
|
return ENOMEM;
|
|
}
|
|
if ((dict = prop_dictionary_internalize_from_zfile(plist)) == NULL) {
|
|
dict = prop_dictionary_create();
|
|
if (dict == NULL) {
|
|
rv = ENOMEM;
|
|
goto out;
|
|
}
|
|
array = prop_array_create();
|
|
if (array == NULL) {
|
|
rv = ENOMEM;
|
|
goto out;
|
|
}
|
|
pkgd = prop_dictionary_create();
|
|
if (pkgd == NULL) {
|
|
rv = ENOMEM;
|
|
prop_object_release(array);
|
|
goto out;
|
|
}
|
|
if ((rv = set_pkg_objs(pkgd, pkgname, version, pkgver)) != 0) {
|
|
prop_object_release(array);
|
|
prop_object_release(pkgd);
|
|
goto out;
|
|
}
|
|
if ((rv = set_new_state(pkgd, state)) != 0) {
|
|
prop_object_release(array);
|
|
prop_object_release(pkgd);
|
|
goto out;
|
|
}
|
|
if (!xbps_add_obj_to_array(array, pkgd)) {
|
|
rv = EINVAL;
|
|
prop_object_release(array);
|
|
prop_object_release(pkgd);
|
|
goto out;
|
|
}
|
|
if (!xbps_add_obj_to_dict(dict, array, "packages")) {
|
|
rv = EINVAL;
|
|
prop_object_release(array);
|
|
goto out;
|
|
}
|
|
|
|
} else {
|
|
pkgd = xbps_find_pkg_in_dict_by_name(dict,
|
|
"packages", pkgname);
|
|
if (pkgd == NULL) {
|
|
if (errno && errno != ENOENT) {
|
|
rv = errno;
|
|
goto out;
|
|
}
|
|
|
|
newpkg = true;
|
|
pkgd = prop_dictionary_create();
|
|
if ((rv = set_pkg_objs(pkgd, pkgname,
|
|
version, pkgver)) != 0) {
|
|
prop_object_release(pkgd);
|
|
goto out;
|
|
}
|
|
}
|
|
array = prop_dictionary_get(dict, "packages");
|
|
if (array == NULL) {
|
|
array = prop_array_create();
|
|
if (!prop_dictionary_set(dict, "packages", array)) {
|
|
rv = EINVAL;
|
|
if (newpkg)
|
|
prop_object_release(pkgd);
|
|
goto out;
|
|
}
|
|
}
|
|
if ((rv = set_new_state(pkgd, state)) != 0) {
|
|
if (newpkg)
|
|
prop_object_release(pkgd);
|
|
goto out;
|
|
}
|
|
if (newpkg && !xbps_add_obj_to_array(array, pkgd)) {
|
|
rv = EINVAL;
|
|
prop_object_release(pkgd);
|
|
goto out;
|
|
}
|
|
}
|
|
|
|
/* Create metadir if doesn't exist */
|
|
if (access(metadir, X_OK) == -1) {
|
|
if (errno == ENOENT) {
|
|
if (xbps_mkpath(metadir, 0755) != 0) {
|
|
xbps_dbg_printf("[pkgstate] failed to create "
|
|
"metadir %s: %s\n", metadir,
|
|
strerror(errno));
|
|
rv = errno;
|
|
goto out;
|
|
}
|
|
}
|
|
}
|
|
/* Externalize regpkgdb plist file */
|
|
if (!prop_dictionary_externalize_to_zfile(dict, plist)) {
|
|
rv = errno;
|
|
xbps_dbg_printf("[pkgstate] cannot write plist '%s': %s\n",
|
|
plist, strerror(errno));
|
|
}
|
|
|
|
out:
|
|
if (prop_object_type(dict) == PROP_TYPE_DICTIONARY)
|
|
prop_object_release(dict);
|
|
if (metadir)
|
|
free(metadir);
|
|
if (plist)
|
|
free(plist);
|
|
|
|
return rv;
|
|
}
|