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/* opkg.c - the opkg package management system
Thomas Wood <thomas@openedhand.com>
Copyright (C) 2008 OpenMoko Inc
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2, or (at
your option) any later version.
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
*/
#include <config.h>
#include <fnmatch.h>
#include "opkg.h"
#include "opkg_conf.h"
#include "args.h"
#include "opkg_install.h"
#include "opkg_configure.h"
struct _opkg_t
{
args_t *args;
opkg_conf_t *conf;
opkg_option_t *options[];
};
/** Private Functions ***/
static int
opkg_configure_packages(opkg_conf_t *conf, char *pkg_name)
{
pkg_vec_t *all;
int i;
pkg_t *pkg;
int r, err = 0;
all = pkg_vec_alloc();
pkg_hash_fetch_available(&conf->pkg_hash, all);
for (i = 0; i < all->len; i++)
{
pkg = all->pkgs[i];
if (pkg_name && fnmatch(pkg_name, pkg->name, 0))
continue;
if (pkg->state_status == SS_UNPACKED)
{
r = opkg_configure(conf, pkg);
if (r == 0)
{
pkg->state_status = SS_INSTALLED;
pkg->parent->state_status = SS_INSTALLED;
pkg->state_flag &= ~SF_PREFER;
}
else
{
if (!err)
err = r;
}
}
}
pkg_vec_free(all);
return err;
}
/*** Public API ***/
opkg_t *
opkg_new ()
{
opkg_t *opkg;
opkg = malloc (sizeof (opkg_t));
args_init (opkg->args);
opkg_conf_init (opkg->conf, opkg->args);
opkg_init_options_array (opkg->conf, opkg->options);
return opkg;
}
void
opkg_free (opkg_t *opkg)
{
opkg_conf_deinit (opkg->conf);
args_deinit (opkg->args);
}
void
opkg_get_option (opkg_t *opkg, char *option, void **value)
{
int i = 0;
opkg_option_t **options = opkg->options;
/* can't store a value in a NULL pointer! */
if (!value)
return;
/* look up the option
* TODO: this would be much better as a hash table
*/
while (options[i]->name)
{
if (strcmp(options[i]->name, option) != 0)
{
i++;
continue;
}
}
/* get the option */
switch (options[i]->type)
{
case OPKG_OPT_TYPE_BOOL:
*((int *) value) = *((int *) options[i]->value);
return;
case OPKG_OPT_TYPE_INT:
*((int *) value) = *((int *) options[i]->value);
return;
case OPKG_OPT_TYPE_STRING:
*((char **)value) = strdup (options[i]->value);
return;
}
}
void
opkg_set_option (opkg_t *opkg, char *option, void *value)
{
int i = 0;
opkg_option_t **options = opkg->options;
/* NULL values are not defined */
if (!value)
return;
/* look up the option
* TODO: this would be much better as a hash table
*/
while (options[i]->name)
{
if (strcmp(options[i]->name, option) != 0)
{
i++;
continue;
}
}
/* set the option */
switch (options[i]->type)
{
case OPKG_OPT_TYPE_BOOL:
if (*((int *) value) == 0)
*((int *)options[i]->value) = 0;
else
*((int *)options[i]->value) = 1;
return;
case OPKG_OPT_TYPE_INT:
*((int *) options[i]->value) = *((int *) value);
return;
case OPKG_OPT_TYPE_STRING:
*((char **)options[i]->value) = strdup(value);
return;
}
}
int
opkg_install_package (opkg_t *opkg, char *package_name)
{
int err;
pkg_info_preinstall_check(opkg->conf);
if (opkg->conf->multiple_providers)
{
err = opkg_install_multi_by_name (opkg->conf, package_name);
}
else
{
err = opkg_install_by_name (opkg->conf, package_name);
}
err = opkg_configure_packages (opkg->conf, NULL);
if (opkg->conf->noaction)
return err;
opkg_conf_write_status_files (opkg->conf);
pkg_write_changed_filelists (opkg->conf);
return err;
}
int
opkg_remove_package (opkg_t *opkg, char *package_name)
{
return 1;
}
int
opkg_upgrade_package (opkg_t *opkg, char *package_name)
{
return 1;
}
int
opkg_upgrade_all (opkg_t *opkg)
{
return 1;
}
int
opkg_update_package_lists (opkg_t *opkg)
{
return 1;
}
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