I think I will use the first one then. Are there any potential problems..
except for some code using longjmp() directly?
On Sat, 23 Aug 2008, Henrik Grubbström (Lysator) @ Pike (-) developers forum
wrote:
ONERROR handle;
SET_ONERROR (handle, my_free_function, my_mem);
/* do stuff which may throw */
UNSET_ONERROR (handle);
If you want my_free_function to be called even if nothing was thrown,
use CALL_AND_UNSET_ONERROR instead.
That's probably the proper solution in this case, but it's not quite a
catch...
JMP_BUF ctx;
if (SETJMP(ctx)) {
/* Something was thrown. */
} else {
/* Some code that might throw. */
}
UNSETJMP(ctx);
