GQueue *network_connection_pool_get_conns(network_connection_pool *pool, GString *username, GString *UNUSED_PARAM(default_db)) {
GQueue *conns = NULL;
if (username && username->len > 0) {
conns = g_hash_table_lookup(pool->users, username);
/**
* if we know this use, return a authed connection
*/
g_debug("%s: (get_conns) get user-specific idling connection for '%s' -> %p", G_STRLOC, username->str, conns);
if (conns) return conns;
}
/**
* we don't have a entry yet, check the others if we have more than
* min_idle waiting
*/
if (pool->use_mid_idle) {
conns = g_hash_table_find(pool->users, find_idle_conns, &(pool->mid_idle_connections));
if (conns && conns->length > pool->mid_idle_connections) {
pool->use_mid_idle = FALSE;
g_debug("%s: (get_conns) init phase complete for user '%s' -> %p", G_STRLOC, username->str, conns);
}
} else {
conns = g_hash_table_find(pool->users, find_idle_conns, &(pool->min_idle_connections));
}
g_debug("%s: (get_conns) try to find max-idling conns for user '%s' -> %p", G_STRLOC, username ? username->str : "", conns);
return conns;
}
gboolean dls_upnp_device_context_exist(dls_device_t *device,
dls_device_context_t *context)
{
gpointer result;
guint i;
gboolean found = FALSE;
dls_upnp_t *upnp = dls_server_get_upnp();
if (upnp == NULL)
goto on_exit;
/* Check if the device still exist */
result = g_hash_table_find(upnp->server_udn_map, prv_device_find,
device);
if (result == NULL)
if (g_hash_table_find(upnp->server_uc_map, prv_device_uc_find,
device) == NULL)
goto on_exit;
/* Search if the context still exist in the device */
for (i = 0; i < device->contexts->len; ++i) {
if (g_ptr_array_index(device->contexts, i) == context) {
found = TRUE;
break;
}
}
on_exit:
return found;
}
MsnSwitchBoard *
msn_session_find_swboard_with_conv (const MsnSession *session,
const PurpleConversation *conv)
{
MsnSwitchBoard *swboard;
g_return_val_if_fail (session, NULL);
g_return_val_if_fail (conv, NULL);
swboard = g_hash_table_find (session->conversations, find_sb_conv, (gpointer) conv);
if (!swboard)
swboard = g_hash_table_find (session->chats, find_sb_conv, (gpointer) conv);
return swboard;
}
/**
* da_pay_get_by_name:
*
* Get an payee structure by its name
*
* Return value: Payee * or NULL if not found
*
*/
Payee *
da_pay_get_by_name(gchar *name)
{
DB( g_print("da_pay_get_by_name\n") );
return g_hash_table_find(GLOBALS->h_pay, (GHRFunc)da_pay_name_grfunc, name);
}
void
ags_lv2_urid_manager_test_map()
{
AgsLv2UridManager *urid_manager;
uint32_t id;
GValue value = {0,};
urid_manager = ags_lv2_urid_manager_get_instance();
id = ags_lv2_urid_manager_map(NULL,
AGS_LV2_URID_MANAGER_TEST_MAP_URI);
g_value_init(&value,
G_TYPE_ULONG);
g_value_set_ulong(&value,
id);
CU_ASSERT(g_hash_table_find(urid_manager->urid,
ags_lv2_urid_manager_test_map_ghrfunc,
&value) != NULL);
g_object_unref(urid_manager);
}
/**
* da_cat_get_by_name:
*
* Get a category structure by its name
*
* Return value: Category * or NULL if not found
*
*/
Category *
da_cat_get_by_name(gchar *name)
{
DB( g_print("da_cat_get_by_name\n") );
return g_hash_table_find(GLOBALS->h_cat, (GHRFunc)da_cat_name_grfunc, name);
}
JingleSession *
jingle_session_find_by_jid(JabberStream *js, const gchar *jid)
{
return js->sessions != NULL ?
g_hash_table_find(js->sessions,
find_by_jid_ghr, (gpointer)jid) : NULL;
}
GQueue *network_connection_pool_get_conns(network_connection_pool *pool, GString *username, GString *UNUSED_PARAM(default_db)) {
GQueue *conns = NULL;
if (username && username->len > 0) {
conns = g_hash_table_lookup(pool->users, username);
/**
* if we know this use, return a authed connection
*/
#ifdef DEBUG_CONN_POOL
g_debug("%s: (get_conns) get user-specific idling connection for '%s' -> %p", G_STRLOC, username->str, conns);
#endif
if (conns) return conns;
}
/**
* we don't have a entry yet, check the others if we have more than
* min_idle waiting
*/
conns = g_hash_table_find(pool->users, find_idle_conns, &(pool->min_idle_connections));
#ifdef DEBUG_CONN_POOL
g_debug("%s: (get_conns) try to find max-idling conns for user '%s' -> %p", G_STRLOC, username ? username->str : "", conns);
#endif
return conns;
}
int main(int argc, char *argv[]) {
GHashTable *hash = g_hash_table_new(g_str_hash, g_str_equal);
// 插入
g_hash_table_insert(hash, "one", "aaaa");
g_hash_table_insert(hash, "two", "bbbb");
g_hash_table_insert(hash, "three", "cccc");
g_printf("There are %d keys in the hash\n", g_hash_table_size(hash));
char *key = "one";
// 查找
g_printf("The value of [%s] is %s\n", key, g_hash_table_lookup(hash, key));
char *key2 = "four";
g_printf("The value of [%s] is %s\n", key2, g_hash_table_lookup(hash, key2));
// 删除
gboolean found = g_hash_table_remove(hash, key);
g_printf("The key [%s] was %sfound and removed\n", key, found ? "" : "not ");
// 遍历
g_hash_table_foreach(hash, zs_hash_table_func, "g_hash_table_foreach");
gpointer v = g_hash_table_find(hash, zs_hash_table_finder, NULL);
g_printf("v is %s\n", v);
g_hash_table_destroy(hash);
return 0;
}
static void on_item_changed (MateBG *bg, AppearanceData *data) {
GtkTreeModel *model;
GtkTreeIter iter;
GtkTreePath *path;
MateWPItem *item;
item = g_hash_table_find (data->wp_hash, predicate, bg);
if (!item)
return;
model = gtk_tree_row_reference_get_model (item->rowref);
path = gtk_tree_row_reference_get_path (item->rowref);
if (gtk_tree_model_get_iter (model, &iter, path)) {
GdkPixbuf *pixbuf;
g_signal_handlers_block_by_func (bg, G_CALLBACK (on_item_changed), data);
pixbuf = mate_wp_item_get_thumbnail (item,
data->thumb_factory,
data->thumb_width,
data->thumb_height);
if (pixbuf) {
gtk_list_store_set (GTK_LIST_STORE (data->wp_model), &iter, 0, pixbuf, -1);
g_object_unref (pixbuf);
}
g_signal_handlers_unblock_by_func (bg, G_CALLBACK (on_item_changed), data);
}
}
struct account *
account_by_name(char *name)
{
PGresult *res;
int acct_id;
// First check to see if we already have it in memory
struct account *acct = g_hash_table_find(account_cache,
account_name_matches,
name);
if (acct)
return acct;
// Apprently, we don't, so look it up on the db
res = sql_query("select idnum from accounts where lower(name)='%s'",
tmp_sqlescape(tmp_tolower(name)));
if (PQntuples(res) != 1)
return NULL;
acct_id = atoi(PQgetvalue(res, 0, 0));
// Now try to load it
CREATE(acct, struct account, 1);
if (load_account(acct, acct_id))
return acct;
free(acct);
return NULL;
}
static inline void store_string_location (MonoProfiler *prof, const gchar *string, guint32 hash, size_t len)
{
StringLocation *location = (StringLocation *)g_hash_table_lookup (prof->string_locations_hash, &hash);
SavedString *saved;
SavedStringFindInfo info;
guint32 *hashptr;
if (location)
return;
info.hash = hash;
info.len = len;
/* Expensive but unavoidable... */
saved = (SavedString*)g_hash_table_find (prof->saved_strings_hash, saved_strings_find_func, &info);
hashptr = (guint32*)g_malloc (sizeof (guint32));
*hashptr = hash;
location = (StringLocation*)g_malloc0 (sizeof (location));
g_hash_table_insert (prof->string_locations_hash, hashptr, location);
if (!saved)
return;
g_hash_table_remove (prof->saved_strings_hash, saved->string);
location->hint = build_hint (saved);
}
static struct CallConference *
find_call_conference_by_conference (TfCallChannel *channel,
GstObject *conference)
{
return g_hash_table_find (channel->fsconferences, find_conf_func,
conference);
}
static gboolean
remove_or_steal_one(GHashTable *hash,
void **key_p,
void **value_p,
gboolean steal)
{
StoreOneData sod;
sod.key = NULL;
sod.value = NULL;
g_hash_table_find(hash, get_first_one_predicate, &sod);
if (sod.key == NULL)
return FALSE;
if (key_p)
*key_p = sod.key;
if (value_p)
*value_p = sod.value;
if (steal)
g_hash_table_steal(hash, sod.key);
else
g_hash_table_remove(hash, sod.key);
return sod.value != NULL;
}
/**
* lasso_server_get_first_providerID:
* @server: a #LassoServer
*
* Looks up and returns the provider ID of a known provider
*
* Return value:(transfer full)(allow-none): the provider ID, NULL if there are no providers. This
* string must be freed by the caller.
**/
gchar*
lasso_server_get_first_providerID(LassoServer *server)
{
gchar *providerID = NULL;
g_hash_table_find(server->providers, (GHRFunc)get_first_providerID, &providerID);
return g_strdup(providerID);
}
MMSOfonoModem*
mms_ofono_manager_modem_for_imsi(
MMSOfonoManager* ofono,
const char* imsi)
{
return ofono ? g_hash_table_find(ofono->modems,
mms_ofono_manager_modem_imsi_find_cb, (void*)imsi) : NULL;
}
/**
* Unload (or DELETE) tests from server, done in reverse order starting from last test
* @param test Test details
* @testpath base path to tests
*/
void tests_unload_tests(testcase* test,gchar* testpath) {
jsonreply *deldata = NULL;
jsonreply *delresp = NULL;
gchar *url = NULL;
gchar *value = NULL;
// Go through the sequence in reverse
for(gint testidx = g_slist_length(test_sequence) -1 ; testidx >= 0; testidx--) {
// First the login information need to be added, then tasks in number order
gchar* searchparam = g_slist_nth_data(test_sequence,testidx);
#ifdef G_MESSAGES_DEBUG
g_print("Press enter to DELETE test \"%s\" file id=\"%s\"",test->name,searchparam);
gchar c = '0';
while(c != '\n') c = getc(stdin);
#endif
// Get item in test sequence
testfile* tfile = (testfile*)g_hash_table_find(test->files,
(GHRFunc)find_from_hash_table,
searchparam);
// If we got a reply we can get all details
if(tfile->recv) {
// First (here last) is login, it is always first in the list
if(testidx == 0) {
value = get_value_of_member(tfile->recv,"user_guid",NULL);
deldata = create_delete_reply("user_guid",value);
if(deldata && value) {
url = g_strjoin("/",test->URL,"SignOut",value,NULL);
delresp = http_post(url,deldata,"GET");
}
}
// Rest in reverse order
else if(tfile->need_delete){
value = get_value_of_member(tfile->recv,"guid",NULL);
if(value) {
deldata = create_delete_reply("guid",value);
url = g_strjoin("/",test->URL,tfile->path,value,NULL);
delresp = http_post(url,deldata,"DELETE");
}
}
}
g_free(value);
g_free(url);
free_jsonreply(delresp);
free_jsonreply(deldata);
}
}
/**
* lasso_server_get_providerID_from_hash:
* @server: a #LassoServer
* @b64_hash: the base64-encoded provider ID hash
*
* Looks up a #LassoProvider whose ID hash is @b64_hash and returns its
* provider ID.
*
* Return value:(transfer full)(allow-none): the provider ID, NULL if it was not found.
**/
gchar*
lasso_server_get_providerID_from_hash(LassoServer *server, gchar *b64_hash)
{
gchar *providerID = b64_hash; /* kludge */
if (g_hash_table_find(server->providers, (GHRFunc)get_providerID_with_hash, &providerID))
return g_strdup(providerID);
return NULL;
}
Category *
da_cat_get_by_fullname(gchar *fullname)
{
struct fullcatcontext ctx;
gchar **typestr;
Category *item = NULL;
DB( g_print("da_cat_get_by_fullname\n") );
//g_strstrip(fullname);
typestr = g_strsplit(fullname, ":", 2);
if( g_strv_length(typestr) == 2 )
{
ctx.parent = 0;
ctx.name = typestr[0];
DB( g_print(" [x:x] try to find the parent : '%s'\n", typestr[0]) );
Category *parent = g_hash_table_find(GLOBALS->h_cat, (GHRFunc)da_cat_fullname_grfunc, &ctx);
if( parent != NULL )
{
ctx.parent = parent->key;
ctx.name = typestr[1];
DB( g_print(" [x:x] and searching sub %d '%s'\n", ctx.parent, ctx.name) );
item = g_hash_table_find(GLOBALS->h_cat, (GHRFunc)da_cat_fullname_grfunc, &ctx);
}
}
else
{
ctx.parent = 0;
ctx.name = fullname;
DB( g_print(" [x] try to '%s'\n", fullname) );
item = g_hash_table_find(GLOBALS->h_cat, (GHRFunc)da_cat_fullname_grfunc, &ctx);
}
g_strfreev(typestr);
DB( g_print(" return value %x\n", item) );
return item;
}
user_session_t *look_for_username(const gchar * username)
{
void *ret;
lock_client_datas();
ret =
g_hash_table_find(client_conn_hash, look_for_username_callback,
(void *) username);
unlock_client_datas();
return ret;
}
static gboolean
egg_file_format_filter_filter (const GtkFileFilterInfo *info,
gpointer data)
{
EggFileFormatFilterInfo *self = data;
return NULL != g_hash_table_find (self->extension_set,
egg_file_format_filter_find,
(gpointer) info);
}
/**
* cinnamon_app_system_lookup_app:
*
* Find a #CinnamonApp corresponding to an id.
*
* Return value: (transfer none): The #CinnamonApp for id, or %NULL if none
*/
CinnamonApp *
cinnamon_app_system_lookup_app (CinnamonAppSystem *self,
const char *id)
{
CinnamonApp *result;
result = g_hash_table_lookup (self->priv->id_to_app, id);
if (result == NULL) {
result = g_hash_table_find (self->priv->id_to_app, (GHRFunc) case_insensitive_search, id);
}
return result;
}
void
csm_store_foreach (CsmStore *store,
CsmStoreFunc func,
gpointer user_data)
{
g_return_if_fail (store != NULL);
g_return_if_fail (func != NULL);
g_hash_table_find (store->priv->objects,
(GHRFunc)func,
user_data);
}
int main(int argc, char** argv) {
GHashTable* hash = g_hash_table_new_full(g_direct_hash, g_direct_equal,
NULL,
(GDestroyNotify)value_destroyed);
g_hash_table_insert(hash, GINT_TO_POINTER(6), GINT_TO_POINTER(36));
g_hash_table_insert(hash, GINT_TO_POINTER(10), GINT_TO_POINTER(12));
g_hash_table_insert(hash, GINT_TO_POINTER(20), GINT_TO_POINTER(22));
gpointer item_ptr = g_hash_table_find(hash, (GHRFunc)finder, NULL);
gint item = GPOINTER_TO_INT(item_ptr);
printf("%d + %d == 42\n", item, 42-item);
g_hash_table_destroy(hash);
return 0;
}
/**
* da_cat_get_key_by_name:
*
* Get a category key by its name
*
* Return value: the category key or -1 if not found
*
*/
guint32
da_cat_get_key_by_name(gchar *name)
{
Category *cat;
DB( g_print("da_cat_get_key_by_name\n") );
cat = g_hash_table_find(GLOBALS->h_cat, (GHRFunc)da_cat_name_grfunc, name);
if( cat == NULL)
return -1;
return cat->key;
}
static size_t
tty_color_get_next__color_pair_number (void)
{
size_t cp_count, cp;
cp_count = g_hash_table_size (mc_tty_color__hashtable);
for (cp = 0; cp < cp_count; cp++)
if (g_hash_table_find (mc_tty_color__hashtable, tty_color_get_next_cpn_cb,
GSIZE_TO_POINTER (cp)) == NULL)
break;
return cp;
}
/**
* lasso_server_get_first_providerID_by_role
* @server: a #LassoServer
* @role: the #LassoProviderRole of the researched provider
*
* Looks up and returns the provider ID of known provider with the given role.
*
* Return value: the provider ID, NULL if there are no providers. This string
* must be freed by the caller.
*/
gchar *
lasso_server_get_first_providerID_by_role(const LassoServer *server, LassoProviderRole role)
{
LassoProvider *a_provider;
a_provider = LASSO_PROVIDER(g_hash_table_find(server->providers,
(GHRFunc) get_first_providerID_by_role,
(gpointer)role));
if (a_provider) {
return g_strdup(a_provider->ProviderID);
} else {
return NULL;
}
}
static int
tty_color_get_next__color_pair_number ()
{
int cp_count = g_hash_table_size (mc_tty_color__hashtable);
int cp = 0;
for (cp = 0; cp < cp_count; cp++) {
if (g_hash_table_find (mc_tty_color__hashtable, tty_color_get_next_cpn_cb, (gpointer) cp) ==
NULL)
return cp;
}
return cp;
}
gint is_falling_letter(gunichar unichar)
{
GooCanvasItem *item;
if ((item = g_hash_table_find(letters_table,
unichar_comp,
&unichar)))
{
player_win(item);
return TRUE;
}
return FALSE;
}
static void
mx_icon_theme_load_fallbacks (MxIconTheme *theme,
GKeyFile *theme_file,
gboolean root)
{
MxIconThemePrivate *priv = theme->priv;
gchar *fallbacks = g_key_file_get_string (theme_file,
"Icon Theme",
"Inherits",
NULL);
/* If this isn't the root theme, add it to the list of fallbacks */
if (!root)
priv->theme_fallbacks = g_list_append (priv->theme_fallbacks,
theme_file);
/* Check the list of fallbacks in this theme and add any that we haven't
* already.
*/
if (fallbacks)
{
gint i = 0;
gint fallbacks_len = strlen (fallbacks);
g_strdelimit (fallbacks, ",", '\0');
while (i < fallbacks_len)
{
gchar *fallback = fallbacks + i;
i += strlen (fallback) + 1;
/* Skip hicolor, we keep it loaded all the time */
if (g_str_equal (fallback, "hicolor"))
continue;
/* Skip if we've already loaded this theme */
if (g_hash_table_find (priv->theme_path_hash,
mx_icon_theme_find_name_cb,
fallback))
continue;
/* Load this theme and store itself and its fallbacks in the
* list of fallbacks.
*/
theme_file = mx_icon_theme_load_theme (theme, fallback);
if (theme_file)
mx_icon_theme_load_fallbacks (theme, theme_file, FALSE);
}
g_free (fallbacks);
}
}