#include "opkg_install.h"
#include "opkg_configure.h"
#include "opkg_download.h"
+#include "opkg_remove.h"
+#include "opkg_upgrade.h"
#include "sprintf_alloc.h"
#include "file_util.h"
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 ***/
+static opkg_package_t*
+old_pkg_to_new (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);
+
+ 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)
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 = malloc (sizeof (opkg_package_t));
+ memset (p, 0, 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 ()
{
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_read_config_files (opkg_t *opkg)
+opkg_re_read_config_files (opkg_t *opkg)
{
- args_t *a = opkg->args;
- opkg_conf_t *c = opkg->conf;
+ 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 */
a->nodeps = c->nodeps;
a->noaction = c->noaction;
a->query_all = c->query_all;
- a->multiple_providers = c->multiple_providers;
a->verbosity = c->verbosity;
if (c->offline_root)
opkg_get_option (opkg_t *opkg, char *option, void **value)
{
int i = 0;
- opkg_option_t *options = opkg->options;
+ opkg_option_t *options;
- /* can't store a value in a NULL pointer! */
- if (!value)
- return;
+ 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
void
opkg_set_option (opkg_t *opkg, char *option, void *value)
{
- int i = 0;
- opkg_option_t *options = opkg->options;
+ int i = 0, found = 0;
+ opkg_option_t *options;
- /* NULL values are not defined */
- if (!value)
- return;
+ 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
{
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)
{
}
int
-opkg_install_package (opkg_t *opkg, char *package_name)
+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);
- if (opkg->conf->multiple_providers)
+
+ /* check to ensure package is not already installed */
+ old = pkg_hash_fetch_installed_by_name(&opkg->conf->pkg_hash, package_name);
+ if (old)
{
- err = opkg_install_multi_by_name (opkg->conf, package_name);
+ /* XXX: Error: Package is already installed. */
+ return OPKG_PACKAGE_ALREADY_INSTALLED;
}
- else
+
+ new = pkg_hash_fetch_best_installation_candidate_by_name(opkg->conf, package_name);
+ if (!new)
{
- err = opkg_install_by_name (opkg->conf, package_name);
+ /* XXX: Error: Could not find package to install */
+ return OPKG_PACKAGE_NOT_FOUND;
}
- err = opkg_configure_packages (opkg->conf, NULL);
+ new->state_flag |= SF_USER;
+
+ pdata.action = OPKG_INSTALL;
+ pdata.package = old_pkg_to_new (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;
- if (opkg->conf->noaction)
- return err;
+ opkg_package_free (pdata.package);
+ pdata.package = old_pkg_to_new (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);
+
+ /* 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 = old_pkg_to_new (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 PKG_INSTALL_ERR_NOT_TRUSTED: return OPKG_GPG_ERROR;
+ case PKG_INSTALL_ERR_DOWNLOAD: return OPKG_DOWNLOAD_FAILED;
+ case PKG_INSTALL_ERR_DEPENDENCIES:
+ case PKG_INSTALL_ERR_CONFLICTS: return OPKG_DEPENDENCIES_FAILED;
+ case PKG_INSTALL_ERR_ALREADY_INSTALLED: return OPKG_PACKAGE_ALREADY_INSTALLED;
+ case PKG_INSTALL_ERR_SIGNATURE: return OPKG_GPG_ERROR;
+ case PKG_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);
- return err;
+ progress (pdata, 100);
+ opkg_package_free (pdata.package);
+ return 0;
}
int
-opkg_remove_package (opkg_t *opkg, char *package_name)
+opkg_remove_package (opkg_t *opkg, const char *package_name, opkg_progress_callback_t progress_callback, void *user_data)
{
- return 1;
+ 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 = old_pkg_to_new (pkg);
+ progress (pdata, 0);
+
+
+ if (pkg->state_status == SS_NOT_INSTALLED)
+ {
+ /* XXX: Error: Package seems to be not installed (STATUS = NOT_INSTALLED). */
+ 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, char *package_name)
+opkg_upgrade_package (opkg_t *opkg, const char *package_name, opkg_progress_callback_t progress_callback, void *user_data)
{
- return 1;
+ int err;
+ pkg_t *pkg;
+ opkg_progress_data_t pdata;
+
+
+
+ opkg_assert (opkg != NULL);
+ opkg_assert (package_name != NULL);
+
+ pkg_info_preinstall_check (opkg->conf);
+
+ 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);
+ }
+
+ if (!pkg)
+ {
+ /* XXX: Error: Package not installed */
+ return OPKG_PACKAGE_NOT_INSTALLED;
+ }
+
+ pdata.action = OPKG_INSTALL;
+ pdata.package = old_pkg_to_new (pkg);
+ progress (pdata, 0);
+
+ err = opkg_upgrade_pkg (opkg->conf, pkg);
+ if (err)
+ return OPKG_UNKNOWN_ERROR;
+ progress (pdata, 75);
+
+ err = opkg_configure_packages (opkg->conf, NULL);
+ if (err)
+ return OPKG_UNKNOWN_ERROR;
+ progress (pdata, 100);
+ opkg_package_free (pdata.package);
+ return 0;
}
int
-opkg_upgrade_all (opkg_t *opkg)
+opkg_upgrade_all (opkg_t *opkg, opkg_progress_callback_t progress_callback, void *user_data)
{
- return 1;
+ 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 = old_pkg_to_new (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_update_package_lists (opkg_t *opkg, opkg_progress_callback_t progress_callback, void *user_data)
{
char *tmp;
- int err;
+ 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);
sprintf_alloc (&lists_dir, "%s",
(opkg->conf->restrict_to_default_dest)
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;
+ char *url, *list_file_name = NULL, *sig_file_name = NULL;
src = iter->data;
sprintf_alloc (&list_file_name, "%s/%s", lists_dir, src->name);
if (src->gzip)
{
- char *tmp_file_name;
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 */
- err = opkg_download (opkg->conf, url, tmp_file_name);
+
+ 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)
{
fclose (out);
unlink (tmp_file_name);
}
+ free (tmp_file_name);
}
else
- err = opkg_download (opkg->conf, url, list_file_name);
+ err = opkg_download (opkg->conf, url, list_file_name, NULL, NULL);
if (err)
{
/* XXX: Error: download error */
+ result = OPKG_DOWNLOAD_FAILED;
}
free (url);
else
sprintf_alloc (&url, "%s/%s", src->value, "Packages.sig");
- /* create temporary file for it */
- char *tmp_file_name;
+ /* create filename for signature */
+ sprintf_alloc (&sig_file_name, "%s/%s.sig", lists_dir, src->name);
- sprintf_alloc (&tmp_file_name, "%s/%s", tmp, "Packages.sig");
+ /* make sure there is no existing signature file */
+ unlink (sig_file_name);
- err = opkg_download (opkg->conf, url, tmp_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, tmp_file_name);
+ err = opkg_verify_file (opkg->conf, list_file_name, sig_file_name);
if (err == 0)
{
/* XXX: Notice: Signature check passed */
/* XXX: Warning: Signature check failed */
}
}
- unlink (tmp_file_name);
- free (tmp_file_name);
+ free (sig_file_name);
+ free (list_file_name);
free (url);
#else
/* XXX: Note: Signiture check for %s skipped because GPG support was not
* enabled in this build
*/
#endif
- free (list_file_name);
+
+ 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 = old_pkg_to_new (pkg);
+ callback (opkg, package, user_data);
+ }
+
+ pkg_vec_free (all);
+
return 0;
}
+
+int
+opkg_list_upgradable_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 *old, *new;
+ int cmp;
+ opkg_package_t *package;
+
+ old = all->pkgs[i];
+
+ if (old->state_status != SS_INSTALLED)
+ continue;
+
+ new = pkg_hash_fetch_best_installation_candidate_by_name(opkg->conf, old->name);
+ if (new == NULL) {
+ /* XXX: Notice: Assuming locally install package is up to date */
+ continue;
+ }
+
+ cmp = pkg_compare_versions(old, new);
+
+ if (cmp < 0)
+ {
+ package = old_pkg_to_new (new);
+ callback (opkg, package, user_data);
+ }
+ }
+
+ pkg_vec_free (all);
+
+ return 0;
+}
+
+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];
+
+ /* 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 = old_pkg_to_new (pkg);
+ break;
+ }
+
+ pkg_vec_free (all);
+
+ return package;
+}
projects / oweals / opkg-lede.git / blobdiff