+2007-04-04 Mark Mitchell <mark@codesourcery.com>
+
+ * libc/stdlib/__call_atexit.c (__call_exitprocs): Handle atexit
+ functions registering additional atexit functions.
+
2007-04-04 Patrick Mansfield <patmans@us.ibm.com>
* libc/machine/spu/sys/syscall.h: New file for __send_to_ppe
int i;
void (*fn) (void);
+ restart:
+
p = _GLOBAL_REENT->_atexit;
lastp = &_GLOBAL_REENT->_atexit;
while (p)
#endif
for (n = p->_ind - 1; n >= 0; n--)
{
+ int ind;
+
i = 1 << n;
/* Skip functions not from this dso. */
if (!fn)
continue;
+ ind = p->_ind;
+
/* Call the function. */
if (!args || (args->_fntypes & i) == 0)
fn ();
(*((void (*)(int, _PTR)) fn))(code, args->_fnargs[n]);
else
(*((void (*)(_PTR)) fn))(args->_fnargs[n]);
+
+ /* The function we called call atexit and registered another
+ function (or functions). Call these new functions before
+ continuing with the already registered functions. */
+ if (ind != p->_ind || *lastp != p)
+ goto restart;
}
#ifndef _ATEXIT_DYNAMIC_ALLOC