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added small fix to support trailing fixed fields; also warning for non-pad fixed...
[free-sw/xcb/libxcb]
/
src
/
xcb_xlib.c
diff --git
a/src/xcb_xlib.c
b/src/xcb_xlib.c
index
07d530c
..
1b573e8
100644
(file)
--- a/
src/xcb_xlib.c
+++ b/
src/xcb_xlib.c
@@
-45,19
+45,19
@@
static void xcb_xlib_printbt(void)
size = backtrace(array, 20);
strings = backtrace_symbols(array, size);
size = backtrace(array, 20);
strings = backtrace_symbols(array, size);
-
printf("Got a b
acktrace:\n");
+
fprintf(stderr, "Locking assertion failure. B
acktrace:\n");
for (i = 0; i < size; ++i)
for (i = 0; i < size; ++i)
-
printf(
"#%i %s\n", i, strings[i]);
+
fprintf(stderr,
"#%i %s\n", i, strings[i]);
free(strings);
#endif
}
#ifndef NDEBUG
free(strings);
#endif
}
#ifndef NDEBUG
-#define xcb_assert(
x) do { if (!(x)) { xcb_xlib_printbt();
assert(x); } } while(0)
+#define xcb_assert(
c,x) do { if (!(x)) { xcb_xlib_printbt(); if (!(c)->xlib.sloppy_lock)
assert(x); } } while(0)
#else
#else
-#define xcb_assert(x)
+#define xcb_assert(
c,
x)
#endif
unsigned int xcb_get_request_sent(xcb_connection_t *c)
#endif
unsigned int xcb_get_request_sent(xcb_connection_t *c)
@@
-70,7
+70,7
@@
unsigned int xcb_get_request_sent(xcb_connection_t *c)
void xcb_xlib_lock(xcb_connection_t *c)
{
_xcb_lock_io(c);
void xcb_xlib_lock(xcb_connection_t *c)
{
_xcb_lock_io(c);
- xcb_assert(!c->xlib.lock);
+ xcb_assert(
c,
!c->xlib.lock);
c->xlib.lock = 1;
c->xlib.thread = pthread_self();
_xcb_unlock_io(c);
c->xlib.lock = 1;
c->xlib.thread = pthread_self();
_xcb_unlock_io(c);
@@
-79,8
+79,8
@@
void xcb_xlib_lock(xcb_connection_t *c)
void xcb_xlib_unlock(xcb_connection_t *c)
{
_xcb_lock_io(c);
void xcb_xlib_unlock(xcb_connection_t *c)
{
_xcb_lock_io(c);
- xcb_assert(c->xlib.lock);
- xcb_assert(pthread_equal(c->xlib.thread, pthread_self()));
+ xcb_assert(c
, c
->xlib.lock);
+ xcb_assert(
c,
pthread_equal(c->xlib.thread, pthread_self()));
c->xlib.lock = 0;
pthread_cond_broadcast(&c->xlib.cond);
_xcb_unlock_io(c);
c->xlib.lock = 0;
pthread_cond_broadcast(&c->xlib.cond);
_xcb_unlock_io(c);