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Set the normal PID surrogate priority according to getpid() to avoid

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2002-08-06  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>

	* glib/gthread.c: Set the normal PID surrogate priority according
	to getpid() to avoid errors for niced processes. (#86116)

	* gthread/gthread-impl.c, gthread/gthread-posix.c,
	gthread/gthread-solaris.c: Do the same for the posix/dce
	implementation. Solaris still needs to set priority of the main
	thread, because all unbound threads will schedule according to
	that value and it defaults to 0 (the minimal value).
This commit is contained in:
Sebastian Wilhelmi
2002-08-06 13:31:26 +00:00
committed by Sebastian Wilhelmi
parent 8dd32f5703
commit 3faf95913d
11 changed files with 119 additions and 12 deletions
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11
gthread/gthread-impl.c
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@@ -53,13 +53,13 @@ static gint g_thread_priority_map [G_THREAD_PRIORITY_URGENT + 1];
#endif
#ifndef PRIORITY_NORMAL_VALUE
# define PRIORITY_NORMAL_VALUE \
(PRIORITY_LOW_VALUE + (PRIORITY_URGENT_VALUE - PRIORITY_LOW_VALUE) * 4 / 10)
# define PRIORITY_NORMAL_VALUE \
((PRIORITY_LOW_VALUE * 6 + PRIORITY_URGENT_VALUE * 4) / 10)
#endif /* PRIORITY_NORMAL_VALUE */
#ifndef PRIORITY_HIGH_VALUE
# define PRIORITY_HIGH_VALUE \
(PRIORITY_LOW_VALUE + (PRIORITY_URGENT_VALUE - PRIORITY_LOW_VALUE) * 8 / 10)
# define PRIORITY_HIGH_VALUE \
((PRIORITY_NORMAL_VALUE + PRIORITY_URGENT_VALUE * 2) / 3)
#endif /* PRIORITY_HIGH_VALUE */
void g_mutex_init (void);
@@ -386,9 +386,6 @@ g_thread_init (GThreadFunctions* init)
* all the thread functions
*/
g_threads_got_initialized = TRUE;
/* we want the main thread to run with normal priority */
g_thread_set_priority (g_thread_self(), G_THREAD_PRIORITY_NORMAL);
}
#else /* !G_THREADS_ENABLED */