pidgin/pidgin

Fix several leaks in tests

15 months ago, Elliott Sales de Andrade
4e1bf25f5575
Fix several leaks in tests

All of these are specific to tests, not the library code.

For the moment, `protocol_xfer` still leaks connections (and anything they hold on to) because it is very difficult to disentangle them from the connection manager in the partially implemented state they are in.

This fixes leaks of options in the account option test (these two leaks occur for every test since they all leak the option):
```
61 (48 direct, 13 indirect) bytes in 1 blocks are definitely lost in loss record 133 of 276
at 0x4848464: calloc (vg_replace_malloc.c:1340)
by 0x49F75F0: g_malloc0 (gmem.c:163)
by 0x48C3B2E: purple_account_option_new (purpleaccountoption.c:78)
by 0x4014AF: test_purple_account_option_copy_int (test_account_option.c:67)
by 0x4A1CC7D: UnknownInlinedFun (gtestutils.c:2933)
by 0x4A1CC7D: g_test_run_suite_internal (gtestutils.c:3021)
by 0x4A1C9E4: g_test_run_suite_internal (gtestutils.c:3038)
by 0x4A1C9E4: g_test_run_suite_internal (gtestutils.c:3038)
by 0x4A1D181: g_test_run_suite (gtestutils.c:3115)
by 0x4A156EC: UnknownInlinedFun (gtestutils.c:2234)
by 0x4A156EC: g_test_run (gtestutils.c:2221)
by 0x401721: main (test_account_option.c:157)

61 (48 direct, 13 indirect) bytes in 1 blocks are definitely lost in loss record 134 of 276
at 0x4848464: calloc (vg_replace_malloc.c:1340)
by 0x49F75F0: g_malloc0 (gmem.c:163)
by 0x48C3BC7: purple_account_option_copy (purpleaccountoption.c:93)
by 0x4014BF: test_purple_account_option_copy_int (test_account_option.c:68)
by 0x4A1CC7D: UnknownInlinedFun (gtestutils.c:2933)
by 0x4A1CC7D: g_test_run_suite_internal (gtestutils.c:3021)
by 0x4A1C9E4: g_test_run_suite_internal (gtestutils.c:3038)
by 0x4A1C9E4: g_test_run_suite_internal (gtestutils.c:3038)
by 0x4A1D181: g_test_run_suite (gtestutils.c:3115)
by 0x4A156EC: UnknownInlinedFun (gtestutils.c:2234)
by 0x4A156EC: g_test_run (gtestutils.c:2221)
by 0x401721: main (test_account_option.c:157)
```
leaks in the credential manager test (times 3 for read/write/cancel tests):
```
69 (16 direct, 53 indirect) bytes in 1 blocks are definitely lost in loss record 2,427 of 3,503
at 0x484386F: malloc (vg_replace_malloc.c:393)
by 0x4A58168: g_malloc (gmem.c:130)
by 0x4A6FAB5: g_slice_alloc (gslice.c:1074)
by 0x4A700EC: g_slice_alloc0 (gslice.c:1100)
by 0x4A3BECB: g_error_allocate (gerror.c:710)
by 0x4A3C93F: UnknownInlinedFun (gerror.c:724)
by 0x4A3C93F: g_error_new_valist (gerror.c:766)
by 0x4BEE558: g_task_return_new_error (gtask.c:1941)
by 0x48D82C0: purple_credential_manager_read_password_async (purplecredentialmanager.c:492)
by 0x403634: test_purple_credential_manager_no_provider_read_password_idle (test_credential_manager.c:329)
by 0x4A4ECB1: g_idle_dispatch (gmain.c:6124)
by 0x4A4FCBE: UnknownInlinedFun (gmain.c:3444)
by 0x4A4FCBE: g_main_context_dispatch (gmain.c:4162)
by 0x4AA5597: g_main_context_iterate.constprop.0 (gmain.c:4238)
by 0x4A4F28E: g_main_loop_run (gmain.c:4438)
by 0x40369F: test_purple_credential_manager_no_provider_read_password_async (test_credential_manager.c:345)
by 0x4A7DC7D: UnknownInlinedFun (gtestutils.c:2933)
by 0x4A7DC7D: g_test_run_suite_internal (gtestutils.c:3021)
by 0x4A7D9E4: g_test_run_suite_internal (gtestutils.c:3038)
by 0x4A7D9E4: g_test_run_suite_internal (gtestutils.c:3038)
by 0x4A7E181: g_test_run_suite (gtestutils.c:3115)
by 0x4A766EC: UnknownInlinedFun (gtestutils.c:2234)
by 0x4A766EC: g_test_run (gtestutils.c:2221)
by 0x4048F6: main (test_credential_manager.c:695)
```
a leak in the image test:
```
161 bytes in 1 blocks are definitely lost in loss record 260 of 274
at 0x484386F: malloc (vg_replace_malloc.c:393)
by 0x4A55363: g_try_malloc (gmem.c:286)
by 0x4A3D630: UnknownInlinedFun (gfileutils.c:819)
by 0x4A3D630: UnknownInlinedFun (gfileutils.c:924)
by 0x4A3D630: g_file_get_contents (gfileutils.c:1027)
by 0x401890: test_image_new_from_file (test_image.c:144)
by 0x4A7DC7D: UnknownInlinedFun (gtestutils.c:2933)
by 0x4A7DC7D: g_test_run_suite_internal (gtestutils.c:3021)
by 0x4A7D9E4: g_test_run_suite_internal (gtestutils.c:3038)
by 0x4A7E181: g_test_run_suite (gtestutils.c:3115)
by 0x4A766EC: UnknownInlinedFun (gtestutils.c:2234)
by 0x4A766EC: g_test_run (gtestutils.c:2221)
by 0x40195D: main (test_image.c:172)
```
a leak in queued output stream test:
```
72 (40 direct, 32 indirect) bytes in 1 blocks are definitely lost in loss record 219 of 396
at 0x49D51EF: g_type_create_instance (gtype.c:1909)
by 0x49BAC1F: g_object_new_internal (gobject.c:2228)
by 0x49BC247: g_object_new_with_properties (gobject.c:2391)
by 0x49BCFF0: g_object_new (gobject.c:2037)
by 0x402003: test_queued_output_stream_push_bytes_async_error (test_queued_output_stream.c:219)
by 0x4A7DC7D: UnknownInlinedFun (gtestutils.c:2933)
by 0x4A7DC7D: g_test_run_suite_internal (gtestutils.c:3021)
by 0x4A7D9E4: g_test_run_suite_internal (gtestutils.c:3038)
by 0x4A7E181: g_test_run_suite (gtestutils.c:3115)
by 0x4A766EC: UnknownInlinedFun (gtestutils.c:2234)
by 0x4A766EC: g_test_run (gtestutils.c:2221)
by 0x402429: main (test_queued_output_stream.c:280)
```
and protocol xfer tests (times 3 for each test that creates a test protocol object):
```
112 (48 direct, 64 indirect) bytes in 1 blocks are definitely lost in loss record 3,430 of 3,698
at 0x49D51EF: g_type_create_instance (gtype.c:1909)
by 0x49BAC1F: g_object_new_internal (gobject.c:2228)
by 0x49BC247: g_object_new_with_properties (gobject.c:2391)
by 0x49BCFF0: g_object_new (gobject.c:2037)
by 0x40291C: test_purple_protocol_xfer_send_file_func (test_protocol_xfer.c:146)
by 0x4A7DC7D: UnknownInlinedFun (gtestutils.c:2933)
by 0x4A7DC7D: g_test_run_suite_internal (gtestutils.c:3021)
by 0x4A7D9E4: g_test_run_suite_internal (gtestutils.c:3038)
by 0x4A7E181: g_test_run_suite (gtestutils.c:3115)
by 0x4A766EC: UnknownInlinedFun (gtestutils.c:2234)
by 0x4A766EC: g_test_run (gtestutils.c:2221)
by 0x402B64: main (test_protocol_xfer.c:195)
```
and util tests (times 3 for each call to `purple_text_strip_mnemonic` in the test):
```
5 bytes in 1 blocks are definitely lost in loss record 5 of 247
at 0x484386F: malloc (vg_replace_malloc.c:393)
by 0x49F7168: g_malloc (gmem.c:130)
by 0x491975B: purple_text_strip_mnemonic (util.c:895)
by 0x4015B0: test_util_text_strip_mnemonic (test_util.c:49)
by 0x4A1CC7D: UnknownInlinedFun (gtestutils.c:2933)
by 0x4A1CC7D: g_test_run_suite_internal (gtestutils.c:3021)
by 0x4A1C9E4: g_test_run_suite_internal (gtestutils.c:3038)
by 0x4A1C9E4: g_test_run_suite_internal (gtestutils.c:3038)
by 0x4A1D181: g_test_run_suite (gtestutils.c:3115)
by 0x4A156EC: UnknownInlinedFun (gtestutils.c:2234)
by 0x4A156EC: g_test_run (gtestutils.c:2221)
by 0x401901: main (test_util.c:224)
```
and these leaks in any test that initializes the test UI:
```
4,104 bytes in 1 blocks are possibly lost in loss record 3,451 of 3,457
at 0x484386F: malloc (vg_replace_malloc.c:393)
by 0x5235B67: sqlite3MemMalloc.lto_priv.0 (sqlite3.c:25493)
by 0x5232797: UnknownInlinedFun (sqlite3.c:29181)
by 0x5232797: UnknownInlinedFun (sqlite3.c:29227)
by 0x5232797: sqlite3Malloc.lto_priv.0 (sqlite3.c:29221)
by 0x523BD8B: pcache1Alloc.lto_priv.0 (sqlite3.c:53546)
by 0x5249A8B: UnknownInlinedFun (sqlite3.c:53675)
by 0x5249A8B: allocateTempSpace (sqlite3.c:70848)
by 0x52625A6: sqlite3VdbeExec.lto_priv.0 (sqlite3.c:93857)
by 0x525CBEE: UnknownInlinedFun (sqlite3.c:87995)
by 0x525CBEE: UnknownInlinedFun (sqlite3.c:88056)
by 0x525CBEE: sqlite3_step (sqlite3.c:88045)
by 0x529B324: sqlite3_exec (sqlite3.c:131002)
by 0x48FD558: purple_sqlite3_run_migration (purplesqlite3.c:37)
by 0x48FDBB4: purple_sqlite3_run_migrations_from_resources (purplesqlite3.c:195)
by 0x48FDED9: purple_sqlite_history_adapter_run_migrations (purplesqlitehistoryadapter.c:69)
by 0x48FE7F0: purple_sqlite_history_adapter_activate (purplesqlitehistoryadapter.c:287)
by 0x48DB656: purple_history_adapter_activate (purplehistoryadapter.c:181)
by 0x48DC9BC: purple_history_manager_set_active (purplehistorymanager.c:308)
by 0x402BA8: test_ui_init_history (test_ui.c:132)
by 0x402C80: test_ui_purple_init (test_ui.c:167)
by 0x4027BB: main (test_contact.c:88)

4,368 bytes in 1 blocks are possibly lost in loss record 3,453 of 3,457
at 0x484386F: malloc (vg_replace_malloc.c:393)
by 0x5235B67: sqlite3MemMalloc.lto_priv.0 (sqlite3.c:25493)
by 0x5232797: UnknownInlinedFun (sqlite3.c:29181)
by 0x5232797: UnknownInlinedFun (sqlite3.c:29227)
by 0x5232797: sqlite3Malloc.lto_priv.0 (sqlite3.c:29221)
by 0x523BD8B: pcache1Alloc.lto_priv.0 (sqlite3.c:53546)
by 0x5240077: UnknownInlinedFun (sqlite3.c:53634)
by 0x5240077: pcache1FetchStage2 (sqlite3.c:54104)
by 0x5243E9C: UnknownInlinedFun (sqlite3.c:52671)
by 0x5243E9C: getPageNormal.lto_priv.0 (sqlite3.c:60628)
by 0x524A510: UnknownInlinedFun (sqlite3.c:60805)
by 0x524A510: btreeGetPage.lto_priv.0 (sqlite3.c:70289)
by 0x524C2F6: UnknownInlinedFun (sqlite3.c:71257)
by 0x524C2F6: sqlite3BtreeBeginTrans.lto_priv.0 (sqlite3.c:71647)
by 0x5266B3A: sqlite3VdbeExec.lto_priv.0 (sqlite3.c:93532)
by 0x525CBEE: UnknownInlinedFun (sqlite3.c:87995)
by 0x525CBEE: UnknownInlinedFun (sqlite3.c:88056)
by 0x525CBEE: sqlite3_step (sqlite3.c:88045)
by 0x48FD715: purple_sqlite3_get_schema_version (purplesqlite3.c:79)
by 0x48FD9DD: purple_sqlite3_run_migrations_from_resources (purplesqlite3.c:146)
by 0x48FDED9: purple_sqlite_history_adapter_run_migrations (purplesqlitehistoryadapter.c:69)
by 0x48FE7F0: purple_sqlite_history_adapter_activate (purplesqlitehistoryadapter.c:287)
by 0x48DB656: purple_history_adapter_activate (purplehistoryadapter.c:181)
by 0x48DC9BC: purple_history_manager_set_active (purplehistorymanager.c:308)
by 0x402BA8: test_ui_init_history (test_ui.c:132)
by 0x402C80: test_ui_purple_init (test_ui.c:167)
by 0x4027BB: main (test_contact.c:88)

4,368 bytes in 1 blocks are possibly lost in loss record 3,454 of 3,457
at 0x484386F: malloc (vg_replace_malloc.c:393)
by 0x5235B67: sqlite3MemMalloc.lto_priv.0 (sqlite3.c:25493)
by 0x5232797: UnknownInlinedFun (sqlite3.c:29181)
by 0x5232797: UnknownInlinedFun (sqlite3.c:29227)
by 0x5232797: sqlite3Malloc.lto_priv.0 (sqlite3.c:29221)
by 0x523BD8B: pcache1Alloc.lto_priv.0 (sqlite3.c:53546)
by 0x5240077: UnknownInlinedFun (sqlite3.c:53634)
by 0x5240077: pcache1FetchStage2 (sqlite3.c:54104)
by 0x5243E9C: UnknownInlinedFun (sqlite3.c:52671)
by 0x5243E9C: getPageNormal.lto_priv.0 (sqlite3.c:60628)
by 0x52499BC: UnknownInlinedFun (sqlite3.c:60805)
by 0x52499BC: UnknownInlinedFun (sqlite3.c:70289)
by 0x52499BC: btreeGetUnusedPage (sqlite3.c:70432)
by 0x524F504: allocateBtreePage.lto_priv.0 (sqlite3.c:74604)
by 0x5256209: btreeCreateTable.lto_priv.0 (sqlite3.c:77830)
by 0x5265EB2: UnknownInlinedFun (sqlite3.c:77849)
by 0x5265EB2: sqlite3VdbeExec.lto_priv.0 (sqlite3.c:96382)
by 0x525CBEE: UnknownInlinedFun (sqlite3.c:87995)
by 0x525CBEE: UnknownInlinedFun (sqlite3.c:88056)
by 0x525CBEE: sqlite3_step (sqlite3.c:88045)
by 0x529B324: sqlite3_exec (sqlite3.c:131002)
by 0x48FD558: purple_sqlite3_run_migration (purplesqlite3.c:37)
by 0x48FDBB4: purple_sqlite3_run_migrations_from_resources (purplesqlite3.c:195)
by 0x48FDED9: purple_sqlite_history_adapter_run_migrations (purplesqlitehistoryadapter.c:69)
by 0x48FE7F0: purple_sqlite_history_adapter_activate (purplesqlitehistoryadapter.c:287)
by 0x48DB656: purple_history_adapter_activate (purplehistoryadapter.c:181)
by 0x48DC9BC: purple_history_manager_set_active (purplehistorymanager.c:308)
by 0x402BA8: test_ui_init_history (test_ui.c:132)
by 0x402C80: test_ui_purple_init (test_ui.c:167)
by 0x4027BB: main (test_contact.c:88)
```

Testing Done:
Ran tests in valgrind, and all above leaks were gone except for noted `protocol_xfer` issues, and a bunch of leaks of the `PurpleBuddy`-`PurpleContact` compatibility bindings, which will go away in their entirety eventually.

Reviewed at https://reviews.imfreedom.org/r/2385/
/*
* Purple - Internet Messaging Library
* Copyright (C) Pidgin Developers <devel@pidgin.im>
*
* Purple is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <https://www.gnu.org/licenses/>.
*/
#include <glib/gi18n-lib.h>
#include "purplerequestpage.h"
#include "request/purplerequestfieldaccount.h"
#include "request/purplerequestfieldbool.h"
#include "request/purplerequestfieldchoice.h"
#include "request/purplerequestfieldint.h"
#include "request/purplerequestfieldstring.h"
#include "purpleprivate.h"
struct _PurpleRequestPage {
GObject parent;
GPtrArray *groups;
GHashTable *invalid_groups;
GHashTable *fields;
};
enum {
PROP_0,
PROP_VALID,
N_PROPERTIES,
};
static GParamSpec *properties[N_PROPERTIES] = {NULL, };
/******************************************************************************
* Callbacks
*****************************************************************************/
static void
purple_request_page_notify_group_cb(GObject *obj,
G_GNUC_UNUSED GParamSpec *pspec,
gpointer data)
{
PurpleRequestPage *page = PURPLE_REQUEST_PAGE(data);
PurpleRequestGroup *group = PURPLE_REQUEST_GROUP(obj);
gboolean before, after;
before = purple_request_page_is_valid(page);
if(purple_request_group_is_valid(group)) {
g_hash_table_remove(page->invalid_groups, group);
} else {
g_hash_table_add(page->invalid_groups, group);
}
after = purple_request_page_is_valid(page);
if(before != after) {
g_object_notify_by_pspec(G_OBJECT(page), properties[PROP_VALID]);
}
}
static void
purple_request_page_items_changed_cb(GListModel *list, guint position,
guint removed, guint added, gpointer data)
{
PurpleRequestPage *page = data;
/* Groups don't support removing fields, nor do pages support removing
* groups, so we don't attempt to support that here. */
g_return_if_fail(removed == 0);
for(guint offset = 0; offset < added; offset++) {
PurpleRequestField *field;
field = g_list_model_get_item(list, position + offset);
g_hash_table_insert(page->fields,
g_strdup(purple_request_field_get_id(field)),
field);
g_object_unref(field);
}
}
/******************************************************************************
* GListModel Implementation
*****************************************************************************/
static GType
purple_request_page_get_item_type(G_GNUC_UNUSED GListModel *model) {
return PURPLE_TYPE_REQUEST_GROUP;
}
static guint
purple_request_page_get_n_items(GListModel *model) {
PurpleRequestPage *page = PURPLE_REQUEST_PAGE(model);
return page->groups->len;
}
static gpointer
purple_request_page_get_item(GListModel *model, guint index) {
PurpleRequestPage *page = PURPLE_REQUEST_PAGE(model);
PurpleRequestGroup *group = NULL;
if(index < page->groups->len) {
group = g_ptr_array_index(page->groups, index);
g_object_ref(group);
}
return group;
}
static void
purple_request_page_list_model_init(GListModelInterface *iface) {
iface->get_item_type = purple_request_page_get_item_type;
iface->get_item = purple_request_page_get_item;
iface->get_n_items = purple_request_page_get_n_items;
}
/******************************************************************************
* GObject Implementation
*****************************************************************************/
G_DEFINE_TYPE_WITH_CODE(PurpleRequestPage, purple_request_page, G_TYPE_OBJECT,
G_IMPLEMENT_INTERFACE(G_TYPE_LIST_MODEL,
purple_request_page_list_model_init))
static void
purple_request_page_get_property(GObject *obj, guint param_id, GValue *value,
GParamSpec *pspec)
{
PurpleRequestPage *page = PURPLE_REQUEST_PAGE(obj);
switch(param_id) {
case PROP_VALID:
g_value_set_boolean(value, purple_request_page_is_valid(page));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, pspec);
break;
}
}
static void
purple_request_page_finalize(GObject *obj) {
PurpleRequestPage *page = PURPLE_REQUEST_PAGE(obj);
g_clear_pointer(&page->groups, g_ptr_array_unref);
g_clear_pointer(&page->invalid_groups, g_hash_table_destroy);
g_hash_table_destroy(page->fields);
G_OBJECT_CLASS(purple_request_page_parent_class)->finalize(obj);
}
static void
purple_request_page_init(PurpleRequestPage *page) {
page->groups = g_ptr_array_new_with_free_func(g_object_unref);
page->fields = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, NULL);
page->invalid_groups = g_hash_table_new(g_direct_hash, g_direct_equal);
}
static void
purple_request_page_class_init(PurpleRequestPageClass *klass) {
GObjectClass *obj_class = G_OBJECT_CLASS(klass);
obj_class->finalize = purple_request_page_finalize;
obj_class->get_property = purple_request_page_get_property;
/**
* PurpleRequestPage:valid:
*
* Whether all fields in a page are valid.
*
* Since: 3.0.0
*/
properties[PROP_VALID] = g_param_spec_boolean(
"valid", "valid",
"Whether all fields in a page are valid.",
TRUE,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
g_object_class_install_properties(obj_class, N_PROPERTIES, properties);
}
/******************************************************************************
* Public API
*****************************************************************************/
PurpleRequestPage *
purple_request_page_new(void) {
return g_object_new(PURPLE_TYPE_REQUEST_PAGE, NULL);
}
void
purple_request_page_add_group(PurpleRequestPage *page,
PurpleRequestGroup *group)
{
guint position;
GListModel *model = NULL;
g_return_if_fail(PURPLE_IS_REQUEST_PAGE(page));
g_return_if_fail(PURPLE_IS_REQUEST_GROUP(group));
position = page->groups->len;
g_ptr_array_add(page->groups, group);
purple_request_page_notify_group_cb(G_OBJECT(group), NULL, page);
g_signal_connect(group, "notify::valid",
G_CALLBACK(purple_request_page_notify_group_cb), page);
model = G_LIST_MODEL(group);
purple_request_page_items_changed_cb(model, 0, 0,
g_list_model_get_n_items(model),
page);
g_signal_connect(group, "items-changed",
G_CALLBACK(purple_request_page_items_changed_cb), page);
g_list_model_items_changed(G_LIST_MODEL(page), position, 0, 1);
}
gboolean
purple_request_page_exists(PurpleRequestPage *page, const char *id) {
g_return_val_if_fail(PURPLE_IS_REQUEST_PAGE(page), FALSE);
g_return_val_if_fail(id != NULL, FALSE);
return (g_hash_table_lookup(page->fields, id) != NULL);
}
gboolean
purple_request_page_is_field_required(PurpleRequestPage *page, const char *id)
{
PurpleRequestField *field;
g_return_val_if_fail(PURPLE_IS_REQUEST_PAGE(page), FALSE);
g_return_val_if_fail(id != NULL, FALSE);
if((field = purple_request_page_get_field(page, id)) == NULL) {
return FALSE;
}
return purple_request_field_is_required(field);
}
gboolean
purple_request_page_is_valid(PurpleRequestPage *page) {
g_return_val_if_fail(PURPLE_IS_REQUEST_PAGE(page), FALSE);
return g_hash_table_size(page->invalid_groups) == 0;
}
PurpleRequestField *
purple_request_page_get_field(PurpleRequestPage *page, const char *id) {
PurpleRequestField *field;
g_return_val_if_fail(PURPLE_IS_REQUEST_PAGE(page), NULL);
g_return_val_if_fail(id != NULL, NULL);
field = g_hash_table_lookup(page->fields, id);
g_return_val_if_fail(PURPLE_IS_REQUEST_FIELD(field), NULL);
return field;
}
const char *
purple_request_page_get_string(PurpleRequestPage *page, const char *id) {
PurpleRequestField *field;
g_return_val_if_fail(PURPLE_IS_REQUEST_PAGE(page), NULL);
g_return_val_if_fail(id != NULL, NULL);
field = purple_request_page_get_field(page, id);
if(!PURPLE_IS_REQUEST_FIELD_STRING(field)) {
return NULL;
}
return purple_request_field_string_get_value(PURPLE_REQUEST_FIELD_STRING(field));
}
int
purple_request_page_get_integer(PurpleRequestPage *page, const char *id) {
PurpleRequestField *field;
g_return_val_if_fail(PURPLE_IS_REQUEST_PAGE(page), 0);
g_return_val_if_fail(id != NULL, 0);
field = purple_request_page_get_field(page, id);
if(!PURPLE_IS_REQUEST_FIELD_INT(field)) {
return 0;
}
return purple_request_field_int_get_value(PURPLE_REQUEST_FIELD_INT(field));
}
gboolean
purple_request_page_get_bool(PurpleRequestPage *page, const char *id) {
PurpleRequestField *field;
g_return_val_if_fail(PURPLE_IS_REQUEST_PAGE(page), FALSE);
g_return_val_if_fail(id != NULL, FALSE);
field = purple_request_page_get_field(page, id);
if(!PURPLE_IS_REQUEST_FIELD_BOOL(field)) {
return FALSE;
}
return purple_request_field_bool_get_value(PURPLE_REQUEST_FIELD_BOOL(field));
}
gpointer
purple_request_page_get_choice(PurpleRequestPage *page, const char *id) {
PurpleRequestField *field;
g_return_val_if_fail(PURPLE_IS_REQUEST_PAGE(page), NULL);
g_return_val_if_fail(id != NULL, NULL);
field = purple_request_page_get_field(page, id);
if(!PURPLE_IS_REQUEST_FIELD_CHOICE(field)) {
return NULL;
}
return purple_request_field_choice_get_value(PURPLE_REQUEST_FIELD_CHOICE(field));
}
PurpleAccount *
purple_request_page_get_account(PurpleRequestPage *page, const char *id) {
PurpleRequestField *field;
g_return_val_if_fail(PURPLE_IS_REQUEST_PAGE(page), NULL);
g_return_val_if_fail(id != NULL, NULL);
field = purple_request_page_get_field(page, id);
if(!PURPLE_IS_REQUEST_FIELD_ACCOUNT(field)) {
return NULL;
}
return purple_request_field_account_get_value(PURPLE_REQUEST_FIELD_ACCOUNT(field));
}