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/*
* Copyright (c) 2008-2010 Wind River Systems; see
* guts/COPYRIGHT for information.
*
* static int
* clone(...) {
* ....
*/
/* because clone() doesn't actually continue in this function, we
* can't check the return and fix up environment variables in the
* child. Instead, we have to temporarily do any fixup, then possibly
* undo it later. UGH!
*/
pseudo_debug(1, "client resetting for clone(2) call\n");
if (real_clone) {
if (!pseudo_get_value("PSEUDO_RELOADED")) {
pseudo_setupenv();
pseudo_client_reinit();
} else {
pseudo_setupenv();
pseudo_dropenv();
}
/* call the real syscall */
rc = (*real_clone)(fn, child_stack, flags, arg, pid, tls, ctid);
} else {
/* rc was initialized to the "failure" value */
pseudo_enosys("clone");
}
/* ...
* return rc;
* }
*/
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