/**
* backend_update_packages:
*/
static void
backend_update_packages (PkBackend *backend, gboolean only_trusted, gchar **package_ids)
{
guint i;
guint len;
const gchar *package_id;
int ret;
slapt_pkg_list_t *installed;
slapt_pkg_list_t *available;
const gchar *search;
slapt_pkg_list_t *results = NULL;
slapt_transaction_t *transaction;
slapt_pkg_info_t *pkg;
slapt_pkg_info_t *oldpkg;
/* FIXME: support only_trusted */
pk_backend_set_status (backend, PK_STATUS_ENUM_UPDATE);
pk_backend_set_percentage (backend, 0);
installed = slapt_get_installed_pkgs();
available = slapt_get_available_pkgs();
transaction = slapt_init_transaction();
len = g_strv_length (package_ids);
for (i=0; i<len; i++) {
package_id = package_ids[i];
pkg = _get_pkg_from_string(package_id, available, installed);
if (pkg == NULL) {
pk_backend_error_code (backend, PK_ERROR_ENUM_PACKAGE_NOT_FOUND, "package not found");
continue;
}
oldpkg = NULL;
search = g_strdup_printf("^%s$", pkg->name);
results = slapt_search_pkg_list(installed, search);
g_free((gpointer) search);
if (results->pkg_count > 0) {
oldpkg = results->pkgs[0];
} else {
continue;
}
slapt_add_upgrade_to_transaction(transaction, oldpkg, pkg);
}
ret = slapt_handle_transaction(_config, transaction);
if (ret != 0) {
pk_backend_error_code (backend, PK_ERROR_ENUM_TRANSACTION_ERROR, "install failed");
}
slapt_free_transaction(transaction);
slapt_free_pkg_list(available);
slapt_free_pkg_list(installed);
pk_backend_set_percentage (backend, 100);
pk_backend_finished (backend);
}
/* needed check to see if a package is conflicted */
int slapt_add_deps_to_trans(const slapt_rc_config *global_config,
slapt_transaction_t *tran,
slapt_pkg_list_t *avail_pkgs,
slapt_pkg_list_t *installed_pkgs,
slapt_pkg_info_t *pkg)
{
unsigned int c;
int dep_return = -1;
slapt_pkg_list_t *deps = NULL;
if (global_config->disable_dep_check == SLAPT_TRUE)
return 0;
if (pkg == NULL)
return 0;
deps = slapt_init_pkg_list();
dep_return = slapt_get_pkg_dependencies(
global_config,avail_pkgs,installed_pkgs,pkg,
deps,tran->conflict_err,tran->missing_err
);
/* check to see if there where issues with dep checking */
/* exclude the package if dep check barfed */
if ((dep_return == -1) && (global_config->ignore_dep == SLAPT_FALSE) &&
(slapt_get_exact_pkg(tran->exclude_pkgs,pkg->name,pkg->version) == NULL)
) {
slapt_free_pkg_list(deps);
return -1;
}
/* loop through the deps */
for (c = 0; c < deps->pkg_count; ++c) {
unsigned int cindex = 0;
slapt_pkg_info_t *dep = deps->pkgs[c];
slapt_pkg_info_t *dep_installed = NULL;
slapt_pkg_list_t *conflicts = NULL;
/*
* the dep wouldn't get this far if it where excluded,
* so we don't check for that here
*/
conflicts =
slapt_is_conflicted(tran,avail_pkgs,installed_pkgs,dep);
for (cindex = 0; cindex < conflicts->pkg_count;cindex++) {
slapt_add_remove_to_transaction(tran,conflicts->pkgs[cindex]);
}
slapt_free_pkg_list(conflicts);
dep_installed = slapt_get_newest_pkg(installed_pkgs,dep->name);
if (dep_installed == NULL) {
slapt_add_install_to_transaction(tran,dep);
} else {
/* add only if its a valid upgrade */
if (slapt_cmp_pkgs(dep_installed,dep) < 0)
slapt_add_upgrade_to_transaction(tran,dep_installed,dep);
}
}
slapt_free_pkg_list(deps);
return 0;
}
slapt_transaction_t *slapt_remove_from_transaction(slapt_transaction_t *tran,
slapt_pkg_info_t *pkg)
{
unsigned int i;
slapt_transaction_t *new_tran = NULL;
if (slapt_search_transaction_by_pkg(tran,pkg) == 0)
return tran;
/* since this is a pointer, slapt_malloc before calling init */
new_tran = slapt_malloc(sizeof *new_tran);
new_tran->install_pkgs = slapt_malloc(sizeof *new_tran->install_pkgs);
new_tran->remove_pkgs = slapt_malloc(sizeof *new_tran->remove_pkgs);
new_tran->upgrade_pkgs = slapt_malloc(sizeof *new_tran->upgrade_pkgs);
new_tran->exclude_pkgs = slapt_malloc(sizeof *new_tran->exclude_pkgs);
new_tran = slapt_init_transaction();
for (i = 0;i < tran->install_pkgs->pkg_count; ++i) {
slapt_pkg_info_t *p = tran->install_pkgs->pkgs[i];
if (
strcmp(pkg->name,p->name) == 0 &&
strcmp(pkg->version,p->version) == 0 &&
strcmp(pkg->location,p->location) == 0
) {
continue;
}
slapt_add_install_to_transaction(new_tran,p);
}
for (i = 0;i < tran->remove_pkgs->pkg_count; ++i) {
slapt_pkg_info_t *p = tran->remove_pkgs->pkgs[i];
if (
strcmp(pkg->name,p->name) == 0 &&
strcmp(pkg->version,p->version) == 0 &&
strcmp(pkg->location,p->location) == 0
) {
continue;
}
slapt_add_remove_to_transaction(new_tran,tran->remove_pkgs->pkgs[i]);
}
for (i = 0;i < tran->upgrade_pkgs->pkg_count; ++i) {
slapt_pkg_info_t *u = tran->upgrade_pkgs->pkgs[i]->upgrade;
slapt_pkg_info_t *p = tran->upgrade_pkgs->pkgs[i]->installed;
if (
strcmp(pkg->name,u->name) == 0 &&
strcmp(pkg->version,u->version) == 0 &&
strcmp(pkg->location,u->location) == 0
) {
continue;
}
slapt_add_upgrade_to_transaction(new_tran, p, u);
}
for (i = 0; i < tran->exclude_pkgs->pkg_count; ++i) {
slapt_pkg_info_t *p = tran->exclude_pkgs->pkgs[i];
if (
strcmp(pkg->name,p->name) == 0 &&
strcmp(pkg->version,p->version) == 0 &&
strcmp(pkg->location,p->location) == 0
) {
continue;
}
slapt_add_exclude_to_transaction(new_tran,p);
}
return new_tran;
}