-/* opkg.c - the itsy package management system
+/* opkg.c - the opkg package management system
- Carl D. Worth
+ Thomas Wood <thomas@openedhand.com>
- Copyright (C) 2001 University of Southern California
+ 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
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 "opkg.h"
+#include <config.h>
+#include <fnmatch.h>
-#include "args.h"
+#include "opkg.h"
#include "opkg_conf.h"
-#include "opkg_cmd.h"
+#include "args.h"
+
+#include "opkg_install.h"
+#include "opkg_configure.h"
+#include "opkg_download.h"
+#include "opkg_remove.h"
+#include "opkg_upgrade.h"
+#include "opkg_error.h"
+
+#include "sprintf_alloc.h"
+#include "file_util.h"
+
+#include <libbb/libbb.h>
+
+struct errlist* error_list;
+
+struct _opkg_t
+{
+ args_t *args;
+ opkg_conf_t *conf;
+ opkg_option_t *options;
+};
+
+#define opkg_assert(expr) if (!(expr)) { \
+ printf ("opkg: file %s: line %d (%s): Assertation '%s' failed",\
+ __FILE__, __LINE__, __PRETTY_FUNCTION__, # expr); abort (); }
+
+#define progress(d, p) d.percentage = p; if (progress_callback) progress_callback (opkg, &d, user_data);
+#define SSTRCMP(x,y) (x && y) ? strcmp (x, y) : 0
+
+/** Private Functions ***/
+
+/**
+ * Clone a pkg_t
+ */
+static opkg_package_t*
+pkg_t_to_opkg_package_t (pkg_t *old)
+{
+ opkg_package_t *new;
+
+ new = opkg_package_new ();
+
+#define sstrdup(x) (x) ? strdup (x) : NULL;
+
+ new->name = sstrdup (old->name);
+ new->version = pkg_version_str_alloc (old);
+ new->architecture = sstrdup (old->architecture);
+ if (old->src)
+ new->repository = sstrdup (old->src->name);
+ new->description = sstrdup (old->description);
+ new->tags = sstrdup (old->tags);
+ new->url = sstrdup (old->url);
+
+#undef sstrdup
+
+ new->size = (old->size) ? atoi (old->size) : 0;
+ new->installed = (old->state_status == SS_INSTALLED);
+
+ return new;
+}
+
+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;
+}
+
+struct _curl_cb_data
+{
+ opkg_progress_callback_t cb;
+ opkg_progress_data_t *progress_data;
+ opkg_t *opkg;
+ void *user_data;
+ int start_range;
+ int finish_range;
+};
+
+int
+curl_progress_cb (struct _curl_cb_data *cb_data,
+ double t, /* dltotal */
+ double d, /* dlnow */
+ double ultotal,
+ double ulnow)
+{
+ int p = (t) ? d * 100 / t : 0;
+ static int prev = -1;
+ int progress = 0;
+
+ /* prevent the same value being sent twice (can occur due to rounding) */
+ if (p == prev)
+ return 0;
+ prev = p;
+
+ if (t < 1)
+ return 0;
+
+ progress = cb_data->start_range + (d / t * ((cb_data->finish_range - cb_data->start_range)));
+ cb_data->progress_data->percentage = progress;
+
+ (cb_data->cb)(cb_data->opkg,
+ cb_data->progress_data,
+ cb_data->user_data);
+
+ return 0;
+}
+
+
+/*** Public API ***/
+
+opkg_package_t *
+opkg_package_new ()
+{
+
+ opkg_package_t *p;
+
+ p = calloc (1, sizeof (opkg_package_t));
+
+ return p;
+}
+
+void
+opkg_package_free (opkg_package_t *p)
+{
+ free (p->name);
+ free (p->version);
+ free (p->architecture);
+ free (p->description);
+ free (p->tags);
+ free (p->url);
+ free (p->repository);
+
+ free (p);
+}
+
+opkg_t *
+opkg_new ()
+{
+ opkg_t *opkg;
+ int err;
+
+ opkg = calloc (1, sizeof (opkg_t));
+
+ opkg->args = calloc (1, sizeof (args_t));
+ err = args_init (opkg->args);
+ if (err)
+ {
+ free (opkg->args);
+ free (opkg);
+ return NULL;
+ }
+
+ opkg->conf = calloc (1, sizeof (opkg_conf_t));
+ err = opkg_conf_init (opkg->conf, opkg->args);
+ if (err)
+ {
+ free (opkg->conf);
+ free (opkg->args);
+ free (opkg);
+ return NULL;
+ }
+
+ opkg_init_options_array (opkg->conf, &opkg->options);
+ return opkg;
+}
+
+void
+opkg_free (opkg_t *opkg)
+{
+ opkg_assert (opkg != NULL);
+
+ opkg_conf_deinit (opkg->conf);
+ args_deinit (opkg->args);
+ free (opkg->options);
+ free (opkg->args);
+ free (opkg->conf);
+ free (opkg);
+}
+
+int
+opkg_re_read_config_files (opkg_t *opkg)
+{
+ args_t *a;
+ opkg_conf_t *c;
+
+ opkg_assert (opkg != NULL);
+
+ a = opkg->args;
+ c = opkg->conf;
+
+ /* Unfortunatly, the easiest way to re-read the config files right now is to
+ * throw away opkg->conf and start again */
+
+ /* copy the settings we need to keep */
+ a->autoremove = c->autoremove;
+ a->force_depends = c->force_depends;
+ a->force_defaults = c->force_defaults;
+ a->force_overwrite = c->force_overwrite;
+ a->force_downgrade = c->force_downgrade;
+ a->force_reinstall = c->force_reinstall;
+ a->force_removal_of_dependent_packages = c->force_removal_of_dependent_packages;
+ a->force_removal_of_essential_packages = c->force_removal_of_essential_packages;
+ a->nodeps = c->nodeps;
+ a->noaction = c->noaction;
+ a->query_all = c->query_all;
+ a->verbosity = c->verbosity;
+
+ if (c->offline_root)
+ {
+ if (a->offline_root) free (a->offline_root);
+ a->offline_root = strdup (c->offline_root);
+ }
+
+ if (c->offline_root_pre_script_cmd)
+ {
+ if (a->offline_root_pre_script_cmd) free (a->offline_root_pre_script_cmd);
+ a->offline_root_pre_script_cmd = strdup (c->offline_root_pre_script_cmd);
+ }
+
+ if (c->offline_root_post_script_cmd)
+ {
+ if (a->offline_root_post_script_cmd) free (a->offline_root_post_script_cmd);
+ a->offline_root_post_script_cmd = strdup (c->offline_root_post_script_cmd);
+ }
+
+ if (c->cache) {
+ if (a->cache)
+ free (a->cache);
+ a->cache = strdup(c->cache);
+ }
+
+ /* throw away old opkg_conf and start again */
+ opkg_conf_deinit (opkg->conf);
+ opkg_conf_init (opkg->conf, opkg->args);
+
+ free (opkg->options);
+ opkg_init_options_array (opkg->conf, &opkg->options);
+
+ return 0;
+}
+
+void
+opkg_get_option (opkg_t *opkg, char *option, void **value)
+{
+ int i = 0;
+ opkg_option_t *options;
+
+ opkg_assert (opkg != NULL);
+ opkg_assert (option != NULL);
+ opkg_assert (value != NULL);
+
+ options = opkg->options;
+
+ /* 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, found = 0;
+ opkg_option_t *options;
+
+ opkg_assert (opkg != NULL);
+ opkg_assert (option != NULL);
+ opkg_assert (value != NULL);
+
+ options = opkg->options;
+
+ /* 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)
+ {
+ found = 1;
+ break;
+ }
+ i++;
+ }
+
+ if (!found)
+ {
+ /* XXX: Warning: Option not found */
+ return;
+ }
+
+ /* 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;
+ }
+
+}
+
+/**
+ * @brief libopkg API: Install package
+ * @param opkg Then opkg handler
+ * @param package_name The name of package in which is going to install
+ * @param progress_callback The callback function that report the status to caller.
+ */
+int
+opkg_install_package (opkg_t *opkg, const char *package_name, opkg_progress_callback_t progress_callback, void *user_data)
+{
+ int err;
+ char *stripped_filename;
+ opkg_progress_data_t pdata;
+ pkg_t *old, *new;
+ pkg_vec_t *deps, *all;
+ int i, ndepends;
+ char **unresolved = NULL;
+
+ opkg_assert (opkg != NULL);
+ opkg_assert (package_name != NULL);
+
+ /* ... */
+ pkg_info_preinstall_check (opkg->conf);
+
+
+ /* check to ensure package is not already installed */
+ old = pkg_hash_fetch_installed_by_name(&opkg->conf->pkg_hash, package_name);
+ if (old)
+ {
+ /* XXX: Error: Package is already installed. */
+ return OPKG_PACKAGE_ALREADY_INSTALLED;
+ }
+
+ new = pkg_hash_fetch_best_installation_candidate_by_name(opkg->conf, package_name, NULL);
+ if (!new)
+ {
+ /* XXX: Error: Could not find package to install */
+ return OPKG_PACKAGE_NOT_FOUND;
+ }
+
+ new->state_flag |= SF_USER;
+
+ pdata.action = OPKG_INSTALL;
+ pdata.package = pkg_t_to_opkg_package_t (new);
+
+ progress (pdata, 0);
+
+ /* find dependancies and download them */
+ deps = pkg_vec_alloc ();
+ /* this function does not return the original package, so we insert it later */
+ ndepends = pkg_hash_fetch_unsatisfied_dependencies (opkg->conf, new, deps, &unresolved);
+ if (unresolved)
+ {
+ /* XXX: Error: Could not satisfy dependencies */
+ pkg_vec_free (deps);
+ return OPKG_DEPENDENCIES_FAILED;
+ }
+
+ /* insert the package we are installing so that we download it */
+ pkg_vec_insert (deps, new);
+
+ /* download package and dependancies */
+ for (i = 0; i < deps->len; i++)
+ {
+ pkg_t *pkg;
+ struct _curl_cb_data cb_data;
+ char *url;
+
+ pkg = deps->pkgs[i];
+ if (pkg->local_filename)
+ continue;
+
+ opkg_package_free (pdata.package);
+ pdata.package = pkg_t_to_opkg_package_t (pkg);
+ pdata.action = OPKG_DOWNLOAD;
+
+ if (pkg->src == NULL)
+ {
+ /* XXX: Error: Package not available from any configured src */
+ return OPKG_PACKAGE_NOT_AVAILABLE;
+ }
+
+ sprintf_alloc(&url, "%s/%s", pkg->src->value, pkg->filename);
-int main(int argc, const char *argv[])
+ /* Get the filename part, without any directory */
+ stripped_filename = strrchr(pkg->filename, '/');
+ if ( ! stripped_filename )
+ stripped_filename = pkg->filename;
+
+ sprintf_alloc(&pkg->local_filename, "%s/%s", opkg->conf->tmp_dir, stripped_filename);
+
+ cb_data.cb = progress_callback;
+ cb_data.progress_data = &pdata;
+ cb_data.opkg = opkg;
+ cb_data.user_data = user_data;
+ /* 75% of "install" progress is for downloading */
+ cb_data.start_range = 75 * i / deps->len;
+ cb_data.finish_range = 75 * (i + 1) / deps->len;
+
+ err = opkg_download(opkg->conf, url, pkg->local_filename,
+ (curl_progress_func) curl_progress_cb, &cb_data);
+ free(url);
+
+ if (err)
+ {
+ pkg_vec_free (deps);
+ opkg_package_free (pdata.package);
+ return OPKG_DOWNLOAD_FAILED;
+ }
+
+ }
+ pkg_vec_free (deps);
+
+ /* clear depenacy checked marks, left by pkg_hash_fetch_unsatisfied_dependencies */
+ all = pkg_vec_alloc ();
+ pkg_hash_fetch_available (&opkg->conf->pkg_hash, all);
+ for (i = 0; i < all->len; i++)
+ {
+ all->pkgs[i]->parent->dependencies_checked = 0;
+ }
+ pkg_vec_free (all);
+
+
+ /* 75% of "install" progress is for downloading */
+ opkg_package_free (pdata.package);
+ pdata.package = pkg_t_to_opkg_package_t (new);
+ pdata.action = OPKG_INSTALL;
+ progress (pdata, 75);
+
+ /* unpack the package */
+ err = opkg_install_pkg(opkg->conf, new, 0);
+
+ if (err)
+ {
+ opkg_package_free (pdata.package);
+ switch (err)
+ {
+ case OPKG_INSTALL_ERR_NOT_TRUSTED: return OPKG_GPG_ERROR;
+ case OPKG_INSTALL_ERR_DOWNLOAD: return OPKG_DOWNLOAD_FAILED;
+ case OPKG_INSTALL_ERR_DEPENDENCIES:
+ case OPKG_INSTALL_ERR_CONFLICTS: return OPKG_DEPENDENCIES_FAILED;
+ case OPKG_INSTALL_ERR_ALREADY_INSTALLED: return OPKG_PACKAGE_ALREADY_INSTALLED;
+ case OPKG_INSTALL_ERR_SIGNATURE: return OPKG_GPG_ERROR;
+ case OPKG_INSTALL_ERR_MD5: return OPKG_MD5_ERROR;
+ default: return OPKG_UNKNOWN_ERROR;
+ }
+ }
+
+ progress (pdata, 75);
+
+ /* run configure scripts, etc. */
+ err = opkg_configure_packages (opkg->conf, NULL);
+ if (err)
+ {
+ opkg_package_free (pdata.package);
+ return OPKG_UNKNOWN_ERROR;
+ }
+
+ /* write out status files and file lists */
+ opkg_conf_write_status_files (opkg->conf);
+ pkg_write_changed_filelists (opkg->conf);
+
+ progress (pdata, 100);
+ opkg_package_free (pdata.package);
+ return 0;
+}
+
+int
+opkg_remove_package (opkg_t *opkg, const char *package_name, opkg_progress_callback_t progress_callback, void *user_data)
+{
+ int err;
+ pkg_t *pkg = NULL;
+ pkg_t *pkg_to_remove;
+ opkg_progress_data_t pdata;
+
+ opkg_assert (opkg != NULL);
+ opkg_assert (package_name != NULL);
+
+ pkg_info_preinstall_check (opkg->conf);
+
+ pkg = pkg_hash_fetch_installed_by_name (&opkg->conf->pkg_hash, package_name);
+
+ if (pkg == NULL)
+ {
+ /* XXX: Error: Package not installed. */
+ return OPKG_PACKAGE_NOT_INSTALLED;
+ }
+
+ pdata.action = OPKG_REMOVE;
+ pdata.package = pkg_t_to_opkg_package_t (pkg);
+ progress (pdata, 0);
+
+
+ if (pkg->state_status == SS_NOT_INSTALLED)
+ {
+ /* XXX: Error: Package seems to be not installed (STATUS = NOT_INSTALLED). */
+ opkg_package_free (pdata.package);
+ return OPKG_PACKAGE_NOT_INSTALLED;
+ }
+ progress (pdata, 25);
+
+ if (opkg->conf->restrict_to_default_dest)
+ {
+ pkg_to_remove = pkg_hash_fetch_installed_by_name_dest (&opkg->conf->pkg_hash,
+ pkg->name,
+ opkg->conf->default_dest);
+ }
+ else
+ {
+ pkg_to_remove = pkg_hash_fetch_installed_by_name (&opkg->conf->pkg_hash, pkg->name );
+ }
+
+
+ progress (pdata, 75);
+
+ err = opkg_remove_pkg (opkg->conf, pkg_to_remove, 0);
+
+ /* write out status files and file lists */
+ opkg_conf_write_status_files (opkg->conf);
+ pkg_write_changed_filelists (opkg->conf);
+
+
+ progress (pdata, 100);
+ opkg_package_free (pdata.package);
+ return (err) ? OPKG_UNKNOWN_ERROR : OPKG_NO_ERROR;
+}
+
+int
+opkg_upgrade_package (opkg_t *opkg, const char *package_name, opkg_progress_callback_t progress_callback, void *user_data)
{
- int err, optind;
- args_t args;
- char *cmd_name;
- opkg_cmd_t *cmd;
- opkg_conf_t opkg_conf;
+ int err;
+ pkg_t *pkg;
+ opkg_progress_data_t pdata;
+
+
+
+ opkg_assert (opkg != NULL);
+ opkg_assert (package_name != NULL);
- error_list=NULL;
+ pkg_info_preinstall_check (opkg->conf);
- args_init(&args);
-
- optind = args_parse(&args, argc, argv);
- if (optind == argc || optind < 0) {
- args_usage("opkg must have one sub-command argument");
+ if (opkg->conf->restrict_to_default_dest)
+ {
+ pkg = pkg_hash_fetch_installed_by_name_dest (&opkg->conf->pkg_hash,
+ package_name,
+ opkg->conf->default_dest);
+ if (pkg == NULL)
+ {
+ /* XXX: Error: Package not installed in default_dest */
+ return OPKG_PACKAGE_NOT_INSTALLED;
}
+ }
+ else
+ {
+ pkg = pkg_hash_fetch_installed_by_name (&opkg->conf->pkg_hash,
+ package_name);
+ }
- cmd_name = argv[optind++];
+ if (!pkg)
+ {
+ /* XXX: Error: Package not installed */
+ return OPKG_PACKAGE_NOT_INSTALLED;
+ }
- err = opkg_conf_init(&opkg_conf, &args);
- if (err) {
- return err;
+ pdata.action = OPKG_INSTALL;
+ pdata.package = pkg_t_to_opkg_package_t (pkg);
+ progress (pdata, 0);
+
+ err = opkg_upgrade_pkg (opkg->conf, pkg);
+ /* opkg_upgrade_pkg returns the error codes of opkg_install_pkg */
+ if (err)
+ {
+
+ opkg_package_free (pdata.package);
+ switch (err)
+ {
+ case OPKG_INSTALL_ERR_NOT_TRUSTED: return OPKG_GPG_ERROR;
+ case OPKG_INSTALL_ERR_DOWNLOAD: return OPKG_DOWNLOAD_FAILED;
+ case OPKG_INSTALL_ERR_DEPENDENCIES:
+ case OPKG_INSTALL_ERR_CONFLICTS: return OPKG_DEPENDENCIES_FAILED;
+ case OPKG_INSTALL_ERR_ALREADY_INSTALLED: return OPKG_PACKAGE_ALREADY_INSTALLED;
+ case OPKG_INSTALL_ERR_SIGNATURE: return OPKG_GPG_ERROR;
+ case OPKG_INSTALL_ERR_MD5: return OPKG_MD5_ERROR;
+ default: return OPKG_UNKNOWN_ERROR;
}
+ }
+ progress (pdata, 75);
+
+ err = opkg_configure_packages (opkg->conf, NULL);
+ if (err) {
+ opkg_package_free (pdata.package);
+ return OPKG_UNKNOWN_ERROR;
+ }
+
+ /* write out status files and file lists */
+ opkg_conf_write_status_files (opkg->conf);
+ pkg_write_changed_filelists (opkg->conf);
+
+ progress (pdata, 100);
+ opkg_package_free (pdata.package);
+ return 0;
+}
+
+int
+opkg_upgrade_all (opkg_t *opkg, opkg_progress_callback_t progress_callback, void *user_data)
+{
+ pkg_vec_t *installed;
+ int err = 0;
+ int i;
+ pkg_t *pkg;
+ opkg_progress_data_t pdata;
+
+ pdata.action = OPKG_INSTALL;
+ pdata.package = NULL;
+
+ opkg_assert (opkg != NULL);
+ progress (pdata, 0);
+
+ installed = pkg_vec_alloc ();
+ pkg_info_preinstall_check (opkg->conf);
+
+ pkg_hash_fetch_all_installed (&opkg->conf->pkg_hash, installed);
+ for (i = 0; i < installed->len; i++)
+ {
+ pkg = installed->pkgs[i];
+
+ pdata.package = pkg_t_to_opkg_package_t (pkg);
+ progress (pdata, 99 * i / installed->len);
+ opkg_package_free (pdata.package);
+
+ err += opkg_upgrade_pkg (opkg->conf, pkg);
+ }
+ pkg_vec_free (installed);
+
+ if (err)
+ return 1;
+
+ err = opkg_configure_packages (opkg->conf, NULL);
+ if (err)
+ return 1;
+
+ pdata.package = NULL;
+ progress (pdata, 100);
+ return 0;
+}
+
+int
+opkg_update_package_lists (opkg_t *opkg, opkg_progress_callback_t progress_callback, void *user_data)
+{
+ char *tmp;
+ int err, result = 0;
+ char *lists_dir;
+ pkg_src_list_elt_t *iter;
+ pkg_src_t *src;
+ int sources_list_count, sources_done;
+ opkg_progress_data_t pdata;
+
+ opkg_assert (opkg != NULL);
+
+ pdata.action = OPKG_DOWNLOAD;
+ pdata.package = NULL;
+ progress (pdata, 0);
- args_deinit(&args);
+ sprintf_alloc (&lists_dir, "%s",
+ (opkg->conf->restrict_to_default_dest)
+ ? opkg->conf->default_dest->lists_dir
+ : opkg->conf->lists_dir);
- cmd = opkg_cmd_find(cmd_name);
- if (cmd == NULL) {
- fprintf(stderr, "%s: unknown sub-command %s\n", argv[0], cmd_name);
- args_usage(NULL);
+ if (!file_is_dir (lists_dir))
+ {
+ if (file_exists (lists_dir))
+ {
+ /* XXX: Error: file exists but is not a directory */
+ free (lists_dir);
+ return 1;
}
- if (cmd->requires_args && optind == argc) {
- fprintf(stderr, "%s: the ``%s'' command requires at least one argument\n",
- __FUNCTION__, cmd_name);
- args_usage(NULL);
+ err = file_mkdir_hier (lists_dir, 0755);
+ if (err)
+ {
+ /* XXX: Error: failed to create directory */
+ free (lists_dir);
+ return 1;
}
+ }
- err = opkg_cmd_exec(cmd, &opkg_conf, argc - optind, argv + optind);
+ tmp = strdup ("/tmp/opkg.XXXXXX");
- if ( err == 0 ) {
- opkg_message(opkg_conf, OPKG_NOTICE, "Succesfully done.\n");
- } else {
- opkg_message(opkg_conf, OPKG_NOTICE, "Error returned. Return value is %d\n.",err);
+ if (mkdtemp (tmp) == NULL)
+ {
+ /* XXX: Error: could not create temporary file name */
+ free (lists_dir);
+ free (tmp);
+ return 1;
+ }
+ /* count the number of sources so we can give some progress updates */
+ sources_list_count = 0;
+ sources_done = 0;
+ iter = opkg->conf->pkg_src_list.head;
+ while (iter)
+ {
+ sources_list_count++;
+ iter = iter->next;
+ }
+
+ for (iter = opkg->conf->pkg_src_list.head; iter; iter = iter->next)
+ {
+ char *url, *list_file_name = NULL;
+
+ src = iter->data;
+
+ if (src->extra_data) /* debian style? */
+ sprintf_alloc (&url, "%s/%s/%s", src->value, src->extra_data,
+ src->gzip ? "Packages.gz" : "Packages");
+ else
+ sprintf_alloc (&url, "%s/%s", src->value, src->gzip ? "Packages.gz" : "Packages");
+
+ sprintf_alloc (&list_file_name, "%s/%s", lists_dir, src->name);
+ if (src->gzip)
+ {
+ FILE *in, *out;
+ struct _curl_cb_data cb_data;
+ char *tmp_file_name = NULL;
+
+ sprintf_alloc (&tmp_file_name, "%s/%s.gz", tmp, src->name);
+
+ /* XXX: Note: downloading url */
+
+ cb_data.cb = progress_callback;
+ cb_data.progress_data = &pdata;
+ cb_data.opkg = opkg;
+ cb_data.user_data = user_data;
+ cb_data.start_range = 100 * sources_done / sources_list_count;
+ cb_data.finish_range = 100 * (sources_done + 1) / sources_list_count;
+
+ err = opkg_download (opkg->conf, url, tmp_file_name, (curl_progress_func) curl_progress_cb, &cb_data);
+
+ if (err == 0)
+ {
+ /* XXX: Note: Inflating downloaded file */
+ in = fopen (tmp_file_name, "r");
+ out = fopen (list_file_name, "w");
+ if (in && out)
+ unzip (in, out);
+ else
+ err = 1;
+ if (in)
+ fclose (in);
+ if (out)
+ fclose (out);
+ unlink (tmp_file_name);
+ }
+ free (tmp_file_name);
+ }
+ else
+ err = opkg_download (opkg->conf, url, list_file_name, NULL, NULL);
+
+ if (err)
+ {
+ /* XXX: Error: download error */
+ result = OPKG_DOWNLOAD_FAILED;
+ }
+ free (url);
+
+#ifdef HAVE_GPGME
+ char *sig_file_name;
+ /* download detached signitures to verify the package lists */
+ /* get the url for the sig file */
+ if (src->extra_data) /* debian style? */
+ sprintf_alloc (&url, "%s/%s/%s", src->value, src->extra_data,
+ "Packages.sig");
+ else
+ sprintf_alloc (&url, "%s/%s", src->value, "Packages.sig");
+
+ /* create filename for signature */
+ sprintf_alloc (&sig_file_name, "%s/%s.sig", lists_dir, src->name);
+
+ /* make sure there is no existing signature file */
+ unlink (sig_file_name);
+
+ err = opkg_download (opkg->conf, url, sig_file_name, NULL, NULL);
+ if (err)
+ {
+ /* XXX: Warning: Download failed */
+ }
+ else
+ {
+ int err;
+ err = opkg_verify_file (opkg->conf, list_file_name, sig_file_name);
+ if (err == 0)
+ {
+ /* XXX: Notice: Signature check passed */
+ }
+ else
+ {
+ /* XXX: Warning: Signature check failed */
+ }
+ }
+ free (sig_file_name);
+ free (list_file_name);
+ free (url);
+#else
+ /* XXX: Note: Signature check for %s skipped because GPG support was not
+ * enabled in this build
+ */
+#endif
+
+ sources_done++;
+ progress (pdata, 100 * sources_done / sources_list_count);
+ }
+
+ rmdir (tmp);
+ free (tmp);
+ free (lists_dir);
+
+ /* Now re-read the package lists to update package hash tables. */
+ opkg_re_read_config_files (opkg);
+
+ return result;
}
+
+int
+opkg_list_packages (opkg_t *opkg, opkg_package_callback_t callback, void *user_data)
+{
+ pkg_vec_t *all;
+ int i;
+
+ opkg_assert (opkg);
+ opkg_assert (callback);
+
+ all = pkg_vec_alloc ();
+ pkg_hash_fetch_available (&opkg->conf->pkg_hash, all);
+ for (i = 0; i < all->len; i++)
+ {
+ pkg_t *pkg;
+ opkg_package_t *package;
+
+ pkg = all->pkgs[i];
+
+ package = pkg_t_to_opkg_package_t (pkg);
+ callback (opkg, package, user_data);
+ opkg_package_free (package);
+ }
+
+ pkg_vec_free (all);
+
+ return 0;
+}
+
+int
+opkg_list_upgradable_packages (opkg_t *opkg, opkg_package_callback_t callback, void *user_data)
+{
+ struct active_list *head;
+ struct active_list *node;
+ pkg_t *old=NULL, *new = NULL;
+ static opkg_package_t* package=NULL;
+
+
+ opkg_assert (opkg);
+ opkg_assert (callback);
+
+ /* ensure all data is valid */
+ pkg_info_preinstall_check (opkg->conf);
+
+ head = prepare_upgrade_list(opkg->conf);
+ for (node=active_list_next(head, head); node; active_list_next(head,node)) {
+ old = list_entry(node, pkg_t, list);
+ new = pkg_hash_fetch_best_installation_candidate_by_name(opkg->conf, old->name, NULL);
+ package = pkg_t_to_opkg_package_t (new);
+ callback (opkg, package, user_data);
+ opkg_package_free (package);
}
- /* XXX: FEATURE request: run ldconfig and/or depmod after package needing them are installed or removed */
- // opkg_global_postinst();
+ active_list_head_delete(head);
+ return 0;
+}
- opkg_conf_deinit(&opkg_conf);
+opkg_package_t*
+opkg_find_package (opkg_t *opkg, const char *name, const char *ver, const char *arch, const char *repo)
+{
+ pkg_vec_t *all;
+ opkg_package_t *package = NULL;
+ int i;
+#define sstrcmp(x,y) (x && y) ? strcmp (x, y) : 0
+
+ opkg_assert (opkg);
+
+ all = pkg_vec_alloc ();
+ pkg_hash_fetch_available (&opkg->conf->pkg_hash, all);
+ for (i = 0; i < all->len; i++)
+ {
+ pkg_t *pkg;
+ char *pkgv;
+
+ pkg = all->pkgs[i];
- return err;
+ /* check name */
+ if (sstrcmp (pkg->name, name))
+ continue;
+
+ /* check version */
+ pkgv = pkg_version_str_alloc (pkg);
+ if (sstrcmp (pkgv, ver))
+ {
+ free (pkgv);
+ continue;
+ }
+ free (pkgv);
+
+ /* check architecture */
+ if (arch)
+ {
+ if (sstrcmp (pkg->architecture, arch))
+ continue;
+ }
+
+ /* check repository */
+ if (repo)
+ {
+ if (sstrcmp (pkg->src->name, repo))
+ continue;
+ }
+
+ /* match found */
+ package = pkg_t_to_opkg_package_t (pkg);
+ break;
+ }
+
+ pkg_vec_free (all);
+
+ return package;
}
+#include <curl/curl.h>
+/**
+ * @brief Check the accessibility of repositories. It will try to access the repository to check if the respository is accessible throught current network status.
+ * @param opkg The opkg_t
+ * @return return how many repositories cannot access. 0 means all okay.
+ */
+int opkg_repository_accessibility_check(opkg_t *opkg)
+{
+ pkg_src_list_elt_t *iter;
+ str_list_elt_t *iter1;
+ str_list_t *src;
+ int repositories=0;
+ int ret=0;
+ int err;
+ char *repo_ptr;
+ char *stmp;
+ opkg_assert(opkg != NULL);
+
+ src = str_list_alloc();
+ for (iter = opkg->conf->pkg_src_list.head; iter; iter = iter->next)
+ {
+ if (strstr(iter->data->value, "://") &&
+ index(strstr(iter->data->value, "://") + 3, '/'))
+ stmp = strndup(iter->data->value,
+ (index(strstr(iter->data->value, "://") + 3, '/') - iter->data->value)*sizeof(char));
+ else
+ stmp = strdup(iter->data->value);
+
+ for (iter1 = src->head; iter1; iter1 = iter1->next)
+ {
+ if (strstr(iter1->data, stmp))
+ break;
+ }
+ if (iter1)
+ continue;
+
+ sprintf_alloc(&repo_ptr, "%s/index.html",stmp);
+ free(stmp);
+
+ str_list_append(src, repo_ptr);
+ repositories++;
+ }
+ while (repositories > 0)
+ {
+ iter1 = str_list_pop(src);
+ repositories--;
+
+ err = opkg_download(opkg->conf, iter1->data, "/dev/null", NULL, NULL);
+ if (!(err == CURLE_OK ||
+ err == CURLE_HTTP_RETURNED_ERROR ||
+ err == CURLE_FILE_COULDNT_READ_FILE ||
+ err == CURLE_REMOTE_FILE_NOT_FOUND ||
+ err == CURLE_TFTP_NOTFOUND
+ )) {
+ ret++;
+ }
+ str_list_elt_deinit(iter1);
+ free(iter1);
+ }
+ free(src);
+ return ret;
+}
projects / oweals / opkg-lede.git / blobdiff