static void close_modules (void)
{
int count = index_count (plugins);
for (int i = 0; i < count; i ++)
close_plugin (index_get (plugins, i));
index_delete (plugins, 0, count);
count = index_count (modules);
for (int i = 0; i < count; i ++)
g_module_close (index_get (modules, i));
index_delete (modules, 0, count);
}
static void free_args(struct args *args) {
unsigned int i;
if (args->topic_file) {
for (i = 0; i < args->topic_files; i++) {
if (args->topic_file[i]) {
free(args->topic_file[i]);
args->topic_file[i] = NULL;
}
}
free(args->topic_file);
}
if (args->stoplist) {
free(args->stoplist);
}
if (args->idx) {
index_delete(args->idx);
args->idx = NULL;
}
if (args->run_id) {
free(args->run_id);
args->run_id = NULL;
}
if (args->qrels) {
treceval_qrels_delete(&args->qrels);
}
free(args);
return;
}
static int
pkg_fire(dialogMenuItem *self)
{
int ret;
ListPtrsPtr lists = (ListPtrsPtr)self->aux;
PkgNodePtr sp, kp = self->data, plist = lists->plist;
if (!plist)
ret = DITEM_FAILURE;
else if (kp->type == PACKAGE) {
IndexEntryPtr ie = kp->data;
sp = index_search(plist, kp->name, NULL);
/* Not already selected? */
if (!sp) {
if (!ie->installed) {
PkgNodePtr np = (PkgNodePtr)safe_malloc(sizeof(PkgNode));
*np = *kp;
np->next = plist->kids;
plist->kids = np;
index_recorddeps(TRUE, lists->root, ie);
msgInfo("Added %s to selection list", kp->name);
}
else if (ie->depc == 0) {
if (!msgNoYes("Do you really want to delete %s from the system?", kp->name)) {
if (vsystem("pkg_delete %s %s", isDebug() ? "-v" : "", kp->name)) {
msgConfirm("Warning: pkg_delete of %s failed.\n Check debug output for details.", kp->name);
}
else {
ie->installed = 0;
index_recorddeps(FALSE, lists->root, ie);
}
}
}
else
msgConfirm("Warning: Package %s is needed by\n %d other installed package%s.",
kp->name, ie->depc, (ie->depc != 1) ? "s" : "");
}
else {
index_recorddeps(FALSE, lists->root, ie);
msgInfo("Removed %s from selection list", kp->name);
index_delete(sp);
}
ret = DITEM_SUCCESS;
/* Mark menu for redraw if we had dependencies */
if (strlen(ie->deps) > 0)
ret |= DITEM_REDRAW;
}
else { /* Not a package, must be a directory */
int p, s;
p = s = 0;
index_menu(lists->root, kp, plist, &p, &s);
ret = DITEM_SUCCESS | DITEM_CONTINUE;
}
return ret;
}
static void destroy_database (void)
{
if (items)
index_delete (items, 0, index_count (items));
if (database)
{
g_hash_table_destroy (database);
database = NULL;
}
}
static void equalizerwin_delete_preset (Index * list, gchar * name, gchar * filename)
{
int p = equalizerwin_find_preset (list, name);
if (p < 0)
return;
EqualizerPreset * preset = index_get (list, p);
equalizer_preset_free(preset);
index_delete (list, p, 1);
aud_equalizer_write_preset_file(list, filename);
}
void disable_plugin_locked (int i)
{
g_return_if_fail (i >= 0 && i < index_count (loadeds));
LoadedPlugin * loaded = index_get (loadeds, i);
if (loaded->settings_win)
gtk_widget_destroy (loaded->settings_win);
shutdown_plugin_locked (loaded);
g_free (loaded->values);
g_slice_free (LoadedPlugin, loaded);
index_delete (loadeds, i, 1);
}
static int fulltextUpdate(sqlite3_vtab *pVtab, int nArg, sqlite3_value **ppArg,
sqlite_int64 *pRowid){
fulltext_vtab *v = (fulltext_vtab *) pVtab;
if( nArg<2 ){
return index_delete(v, sqlite3_value_int64(ppArg[0]));
}
if( sqlite3_value_type(ppArg[0]) != SQLITE_NULL ){
return SQLITE_ERROR; /* an update; not yet supported */
}
assert( nArg==3 ); /* ppArg[1] = rowid, ppArg[2] = content */
return index_insert(v, ppArg[1],
(const char *)sqlite3_value_text(ppArg[2]), pRowid);
}
static void do_search (void)
{
index_delete (items, 0, index_count (items));
if (! database)
return;
SearchState state;
for (int f = 0; f < FIELDS; f ++)
state.items[f] = index_new ();
/* effectively limits number of search terms to 32 */
state.mask = (1 << index_count (search_terms)) - 1;
g_hash_table_foreach (database, search_cb, & state);
int total = 0;
for (int f = 0; f < FIELDS; f ++)
{
int count = index_count (state.items[f]);
if (count > MAX_RESULTS - total)
count = MAX_RESULTS - total;
if (count)
{
index_sort (state.items[f], item_compare);
index_copy_insert (state.items[f], 0, items, -1, count);
total += count;
}
index_free (state.items[f]);
}
g_array_set_size (selection, total);
memset (selection->data, 0, selection->len);
if (selection->len > 0)
selection->data[0] = 1;
}
static void transfer (Index * source)
{
Index * dest;
GtkWidget * source_list, * dest_list;
if (source == chosen)
{
dest = avail;
source_list = chosen_list;
dest_list = avail_list;
}
else
{
dest = chosen;
source_list = avail_list;
dest_list = chosen_list;
}
gint source_rows = index_count (source);
gint dest_rows = index_count (dest);
for (gint row = 0; row < source_rows; )
{
Column * c = index_get (source, row);
if (! c->selected)
{
row ++;
continue;
}
index_delete (source, row, 1);
audgui_list_delete_rows (source_list, row, 1);
source_rows --;
index_append (dest, c);
audgui_list_insert_rows (dest_list, dest_rows, 1);
dest_rows ++;
}
}
/* A simple wrap.
* Just to make the interfaces of the index module more consistent.
*/
static inline void delete_an_entry(fingerprint *fp, int64_t *id){
index_delete(fp, *id);
}