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* hurd/hurdsig.c (_hurdsig_init): Add assertion that no pending,

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unblocked signals are set in the startup masks.
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Roland McGrath 1998-11-11 11:28:20 +00:00
parent fc7af6d6a8
commit 159d483605
2 changed files with 10 additions and 0 deletions
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ChangeLog
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@ -1,7 +1,11 @@
1998-11-11 Roland McGrath <roland@baalperazim.frob.com>
* hurd/hurdsig.c (_hurdsig_init): Add assertion that no pending,
unblocked signals are set in the startup masks.
* hurd/hurdsig.c (_hurdsig_init): Take new args, INTARRAY and
INTARRAYSIZE. Initialize main thread's sigstate from INIT_SIG* ints.
* hurd/hurd/signal.h: Update _hurdsig_init decl.
* hurd/hurdinit.c (_hurd_proc_init): Take new args, INTARRAY and
INTARRAYSIZE, pass them down to _hurdsig_init.

6
hurd/hurdsig.c
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@ -1236,6 +1236,12 @@ _hurdsig_init (const int *intarray, size_t intarraysize)
/* Receive exceptions on the signal port. */
__task_set_special_port (__mach_task_self (),
TASK_EXCEPTION_PORT, _hurd_msgport);
/* Sanity check. Any pending, unblocked signals should have been
taken by our predecessor incarnation (i.e. parent or pre-exec state)
before packing up our init ints. This assert is last (not above)
so that signal handling is all set up to handle the abort. */
assert ((ss->pending &~ ss->blocked) == 0);
}
/* XXXX */
/* Reauthenticate with the proc server. */