static gchar *
alpm_pkg_build_replaces (pmpkg_t *pkg)
{
const alpm_list_t *i;
GString *string = NULL;
g_return_val_if_fail (pkg != NULL, NULL);
g_return_val_if_fail (localdb != NULL, NULL);
/* make a list of the packages that package replaces */
for (i = alpm_pkg_get_replaces (pkg); i != NULL; i = i->next) {
pmpkg_t *replaces = alpm_db_get_pkg (localdb, i->data);
if (replaces != NULL) {
gchar *package = alpm_pkg_build_id (replaces);
if (string == NULL) {
string = g_string_new (package);
} else {
g_string_append_printf (string, "&%s", package);
}
g_free (package);
}
}
if (string != NULL) {
return g_string_free (string, FALSE);
} else {
return NULL;
}
}
void
pk_backend_pkg (PkBackend *self, alpm_pkg_t *pkg, PkInfoEnum info)
{
gchar *package;
g_return_if_fail (self != NULL);
g_return_if_fail (pkg != NULL);
package = alpm_pkg_build_id (pkg);
pk_backend_job_package (self, info, package, alpm_pkg_get_desc (pkg));
g_free (package);
}
static void
pk_backend_transaction_download_end (PkBackend *self)
{
g_return_if_fail (self != NULL);
g_return_if_fail (dpkg != NULL);
pk_backend_pkg (self, dpkg, PK_INFO_ENUM_FINISHED);
/* tell DownloadPackages what files were downloaded */
if (dfiles != NULL) {
gchar *package_id;
package_id = alpm_pkg_build_id (dpkg);
pk_backend_job_files (self, package_id, dfiles->str);
g_free (package_id);
g_string_free (dfiles, TRUE);
}
dpkg = NULL;
dfiles = NULL;
}
static gboolean
pk_backend_get_update_detail_thread (PkBackend *self)
{
gchar **packages;
GError *error = NULL;
g_return_val_if_fail (self != NULL, FALSE);
g_return_val_if_fail (localdb != NULL, FALSE);
packages = pk_backend_get_strv (self, "package_ids");
g_return_val_if_fail (packages != NULL, FALSE);
/* collect details about updates */
for (; *packages != NULL; ++packages) {
pmpkg_t *pkg, *old;
pmdb_t *db;
gchar *upgrades, *replaces, *urls;
const gchar *reason;
PkRestartEnum restart;
PkUpdateStateEnum state;
GTimeVal built = { 0 }, installed = { 0 };
gchar *issued, *updated;
if (pk_backend_cancelled (self)) {
break;
}
pkg = pk_backend_find_pkg (self, *packages, &error);
if (pkg == NULL) {
break;
}
old = alpm_db_get_pkg (localdb, alpm_pkg_get_name (pkg));
if (old != NULL) {
upgrades = alpm_pkg_build_id (old);
if (alpm_pkg_same_pkgver (pkg, old)) {
reason = "Update to a newer release";
} else {
reason = "Update to a new upstream version";
}
} else {
upgrades = NULL;
reason = "Install to replace an older package";
}
db = alpm_pkg_get_db (pkg);
replaces = alpm_pkg_build_replaces (pkg);
urls = alpm_pkg_build_urls (pkg);
if (g_str_has_prefix (alpm_pkg_get_name (pkg), "kernel")) {
restart = PK_RESTART_ENUM_SYSTEM;
} else {
restart = PK_RESTART_ENUM_NONE;
}
if (g_str_has_suffix (alpm_db_get_name (db), "testing")) {
state = PK_UPDATE_STATE_ENUM_TESTING;
} else {
state = PK_UPDATE_STATE_ENUM_STABLE;
}
built.tv_sec = alpm_pkg_get_builddate (pkg);
if (built.tv_sec > 0) {
issued = g_time_val_to_iso8601 (&built);
} else {
issued = NULL;
}
if (upgrades != NULL) {
installed.tv_sec = alpm_pkg_get_installdate (old);
if (installed.tv_sec > 0) {
updated = g_time_val_to_iso8601 (&installed);
} else {
updated = NULL;
}
} else {
updated = NULL;
}
pk_backend_update_detail (self, *packages, upgrades, replaces,
urls, NULL, NULL, restart, reason,
NULL, state, issued, updated);
g_free (issued);
g_free (updated);
g_free (urls);
g_free (replaces);
g_free (upgrades);
}
return pk_backend_finish (self, error);
}
