return 0;
}
+extern initcall_t __madinit[], __madexit[];
+
void common_initialize(void)
{
- extern initcall_t __madinit_start, __madinit_end;
+ if (atexit(common_shutdown)) {
+ fputs("Cannot hook my atexit function, quitting !\n", stderr);
+ abort();
+ }
- initcall_t *call_p = &__madinit_start;
- while (call_p < &__madinit_end) {
- (*call_p++)();
+ for (int i = 0; __madinit[i]; i++) {
+ if ((*__madinit[i])()) {
+ exit(EXIT_FAILURE);
+ }
}
}
void common_shutdown(void)
{
- extern exitcall_t __madexit_start, __madexit_end;
-
- exitcall_t *call_p = &__madexit_end;
- while (call_p > &__madexit_start) {
- (*--call_p)();
+ for (int i = -1; __madexit[i]; i--) {
+ (*__madexit[i])();
}
}