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Allow profile results to be written to a file.
[bluesky.git]
/
bluesky
/
util.c
diff --git
a/bluesky/util.c
b/bluesky/util.c
index
99e341f
..
45bc9f5
100644
(file)
--- a/
bluesky/util.c
+++ b/
bluesky/util.c
@@
-383,21
+383,32
@@
void bluesky_profile_add_event(BlueSkyProfile *profile, char *message)
g_mutex_unlock(profile->lock);
}
g_mutex_unlock(profile->lock);
}
+static FILE *profiling_file = NULL;
+static GStaticMutex profiling_print_lock = G_STATIC_MUTEX_INIT;
+
+void bluesky_profile_set_output(FILE *stream)
+{
+ profiling_file = stream;
+}
+
void bluesky_profile_print(BlueSkyProfile *profile)
{
void bluesky_profile_print(BlueSkyProfile *profile)
{
+ FILE *stream = profiling_file ? profiling_file : stdout;
g_return_if_fail(profile != NULL);
g_mutex_lock(profile->lock);
g_return_if_fail(profile != NULL);
g_mutex_lock(profile->lock);
- g_print("Event Timeline: %s\n", profile->description);
+ g_static_mutex_lock(&profiling_print_lock);
+ fprintf(stream, "Event Timeline: %s\n", profile->description);
GList *link = g_list_last(profile->events);
bluesky_time_hires last_time = 0;
while (link != NULL) {
RTEvent *event = (RTEvent *)link->data;
GList *link = g_list_last(profile->events);
bluesky_time_hires last_time = 0;
while (link != NULL) {
RTEvent *event = (RTEvent *)link->data;
-
g_print(
" [%d] [%"PRIi64" ns]: %s\n",
+
fprintf(stream,
" [%d] [%"PRIi64" ns]: %s\n",
event->tid, event->timestamp - last_time, event->message);
last_time = event->timestamp;
link = link->prev;
}
event->tid, event->timestamp - last_time, event->message);
last_time = event->timestamp;
link = link->prev;
}
+ g_static_mutex_unlock(&profiling_print_lock);
g_mutex_unlock(profile->lock);
}
g_mutex_unlock(profile->lock);
}