/**
* call-seq:
* valid?() → true or false
*
* Checks if the database is in a valid state (mostly useful
* for verifying signature status). If this returns false,
* check out Alpm::errno for the reason.
*/
static VALUE valid(VALUE self)
{
alpm_db_t* p_db = NULL;
Data_Get_Struct(self, alpm_db_t, p_db);
return alpm_db_get_valid(p_db) == 0 ? Qtrue : Qfalse;
}
/*
* Return: 0 for success.
*/
int ipacman_sync_packages(alpm_list_t *targets)
{
int ret = 0;
alpm_list_t *i;
alpm_list_t *sync_dbs = alpm_get_syncdbs(handle);
if(sync_dbs == NULL) {
printf("no usable package repositories configured.\n");
return 1;
}
/* ensure all known dbs are valid */
for(i = sync_dbs; i; i = alpm_list_next(i)) {
alpm_db_t *db = i->data;
if(alpm_db_get_valid(db)) {
printf("database '%s' is not valid (%s)\n",
alpm_db_get_name(db), alpm_strerror(alpm_errno(handle)));
ret = 1;
}
}
if (ret)
return ret;
/* Step 1: create a new transaction... */
ret = alpm_trans_init(handle, ALPM_TRANS_FLAG_FORCE);
if(ret == -1) {
trans_init_error(handle);
return 1;
}
/* process targets */
for(i = targets; i; i = alpm_list_next(i)) {
const char *targ = i->data;
if(process_target(targ, ret) == 1) {
ret = 1;
}
}
if(ret) {
if(alpm_trans_release(handle) == -1) {
printf("failed to release transaction (%s)\n", alpm_strerror(alpm_errno(handle)));
}
return ret;
}
return sync_prepare_execute();
}
int check_syncdbs(size_t need_repos, int check_valid)
{
int ret = 0;
alpm_list_t *i;
alpm_list_t *sync_dbs = alpm_get_syncdbs(config->handle);
if(need_repos && sync_dbs == NULL) {
pm_printf(ALPM_LOG_ERROR, _("no usable package repositories configured.\n"));
return 1;
}
if(check_valid) {
/* ensure all known dbs are valid */
for(i = sync_dbs; i; i = alpm_list_next(i)) {
alpm_db_t *db = i->data;
if(alpm_db_get_valid(db)) {
pm_printf(ALPM_LOG_ERROR, _("database '%s' is not valid (%s)\n"),
alpm_db_get_name(db), alpm_strerror(alpm_errno(config->handle)));
ret = 1;
}
}
}
return ret;
}