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(struct hurd_sigstate): New member `cancel_hook'.

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Roland McGrath 1995-08-22 20:53:23 +00:00
parent 537257ae0f
commit 207eb76afb
1 changed files with 3 additions and 1 deletions
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4
hurd/hurd/signal.h
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@ -85,7 +85,9 @@ struct hurd_sigstate
thread itself, and always inside a critical section. */
struct hurd_userlink *active_resources;
volatile int cancel; /* Flag set by hurd_thread_cancel. */
/* These are locked normally. */
int cancel; /* Flag set by hurd_thread_cancel. */
void (*cancel_hook) (void); /* Called on cancellation. */
};
/* Linked list of states of all threads whose state has been asked for. */