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little shim - disabled, but can be used in future to hunt down round-trips. 

SVN revision: 46139
This commit is contained in:
Carsten Haitzler 2010-02-13 13:32:21 +00:00
parent 23f96d5d33
commit 7e5b054289
1 changed files with 67 additions and 0 deletions
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67
legacy/ecore/src/lib/ecore_x/xlib/ecore_x.c
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@ -10,6 +10,12 @@
#include <string.h>
#include <unistd.h>
//#define LOGRT 1
#ifdef LOGRT
#include <dlfcn.h>
#endif
#include "Ecore.h"
#include "ecore_private.h"
#include "ecore_x_private.h"
@ -131,6 +137,62 @@ EAPI int ECORE_X_LOCK_SCROLL = 0;
EAPI int ECORE_X_LOCK_NUM = 0;
EAPI int ECORE_X_LOCK_CAPS = 0;
#ifdef LOGRT
static Status (*_logrt_real_reply) (Display *disp, void *rep, int extra, Bool discard) = NULL;
static void
_logrt_init(void)
{
void *lib;
lib = dlopen("libX11.so", RTLD_GLOBAL | RTLD_LAZY);
if (!lib) lib = dlopen("libX11.so.6", RTLD_GLOBAL | RTLD_LAZY);
if (!lib) lib = dlopen("libX11.so.6.3", RTLD_GLOBAL | RTLD_LAZY);
if (!lib) lib = dlopen("libX11.so.6.3.0", RTLD_GLOBAL | RTLD_LAZY);
_logrt_real_reply = dlsym(lib, "_XReply");
}
Status
_XReply(Display *disp, void *rep, int extra, Bool discard)
{
void *bt[128];
int i, n;
char **sym;
n = backtrace(bt, 128);
if (n > 0)
{
sym = backtrace_symbols(bt, n);
printf("ROUNDTRIP: ");
if (sym)
{
for (i = n - 1; i > 0; i--)
{
char *fname = strchr(sym[i], '(');
if (fname)
{
char *tsym = alloca(strlen(fname) + 1);
char *end;
strcpy(tsym, fname + 1);
end = strchr(tsym, '+');
if (end)
{
*end = 0;
printf("%s", tsym);
}
else
printf("???");
}
else
printf("???");
if (i > 1) printf(" > ");
}
printf("\n");
}
}
// fixme: logme
return _logrt_real_reply(disp, rep, extra, discard);
}
#endif
/**
* @defgroup Ecore_X_Init_Group X Library Init and Shutdown Functions
*
@ -172,6 +234,11 @@ ecore_x_init(const char *name)
if (++_ecore_x_init_count != 1)
return _ecore_x_init_count;
#ifdef LOGRT
_logrt_init();
#endif
_ecore_xlib_log_dom = eina_log_domain_register("EcoreX11", ECORE_XLIB_DEFAULT_LOG_COLOR);
if(_ecore_xlib_log_dom < 0)
{