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Implemented the thread checks on GTK+.

This commit is contained in:
Pietro Gagliardi 2019-05-29 00:54:22 -04:00
parent fd770430a9
commit 4815629eef
1 changed files with 18 additions and 0 deletions
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18
unix/main.c
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@ -6,6 +6,9 @@ const char **uiprivSysInitErrors(void)
return NULL; return NULL;
} }
static pthread_t mainThread;
static gboolean initialized = FALSE; // TODO deduplicate this from common/init.c
int uiprivSysInit(void *options, uiInitError *err) int uiprivSysInit(void *options, uiInitError *err)
{ {
GError *gerr = NULL; GError *gerr = NULL;
@ -16,16 +19,22 @@ int uiprivSysInit(void *options, uiInitError *err)
g_error_free(gerr); g_error_free(gerr);
return 0; return 0;
} }
mainThread = pthread_self();
initialized = TRUE;
return 1; return 1;
} }
void uiMain(void) void uiMain(void)
{ {
if (!uiprivCheckInitializedAndThread())
return;
gtk_main(); gtk_main();
} }
void uiQuit(void) void uiQuit(void)
{ {
if (!uiprivCheckInitializedAndThread())
return;
gtk_main_quit(); gtk_main_quit();
} }
@ -47,12 +56,21 @@ void uiQueueMain(void (*f)(void *data), void *data)
{ {
struct queued *q; struct queued *q;
if (!initialized) {
uiprivProgrammerError(uiprivProgrammerErrorNotInitialized, uiprivFunc);
return;
}
q = g_new0(struct queued, 1); q = g_new0(struct queued, 1);
q->f = f; q->f = f;
q->data = data; q->data = data;
gdk_threads_add_idle(doqueued, q); gdk_threads_add_idle(doqueued, q);
} }
bool uiprivSysCheckThread(void)
{
return pthread_equal(pthread_self(), mainThread);
}
void uiprivReportError(const char *prefix, const char *msg, const char *suffix, bool internal) void uiprivReportError(const char *prefix, const char *msg, const char *suffix, bool internal)
{ {
g_critical("%s: %s. %s", prefix, msg, suffix); g_critical("%s: %s. %s", prefix, msg, suffix);