Gecko [ armaneco.co.uk ]

Name	Size	Permission	Date
aes.h	1.05 KB	-rw-r--r--	2025-03-04 13:53
app.h	10.23 KB	-rw-r--r--	2025-03-04 13:53
assertions.h	2.78 KB	-rw-r--r--	2025-03-04 13:53
atomic.h	4.15 KB	-rw-r--r--	2025-03-04 13:53
backtrace.h	3.8 KB	-rw-r--r--	2025-03-04 13:53
base32.h	3.94 KB	-rw-r--r--	2025-03-04 13:53
base64.h	2.39 KB	-rw-r--r--	2025-03-04 13:53
bind9.h	849 B	-rw-r--r--	2025-03-04 13:53
boolean.h	746 B	-rw-r--r--	2025-03-04 13:53
buffer.h	25.69 KB	-rw-r--r--	2025-03-04 13:53
bufferlist.h	1.42 KB	-rw-r--r--	2025-03-04 13:53
commandline.h	1.69 KB	-rw-r--r--	2025-03-04 13:53
condition.h	1.44 KB	-rw-r--r--	2025-03-04 13:53
counter.h	1.88 KB	-rw-r--r--	2025-03-04 13:53
crc64.h	986 B	-rw-r--r--	2025-03-04 13:53
deprecated.h	622 B	-rw-r--r--	2025-03-04 13:53
dir.h	1.96 KB	-rw-r--r--	2025-03-04 13:53
entropy.h	8.76 KB	-rw-r--r--	2025-03-04 13:53
errno.h	658 B	-rw-r--r--	2025-03-04 13:53
errno2result.h	893 B	-rw-r--r--	2025-03-04 13:53
error.h	1.4 KB	-rw-r--r--	2025-03-04 13:53
event.h	2.98 KB	-rw-r--r--	2025-03-04 13:53
eventclass.h	1.35 KB	-rw-r--r--	2025-03-04 13:53
file.h	11.43 KB	-rw-r--r--	2025-03-04 13:53
formatcheck.h	892 B	-rw-r--r--	2025-03-04 13:53
fsaccess.h	7.25 KB	-rw-r--r--	2025-03-04 13:53
hash.h	7.52 KB	-rw-r--r--	2025-03-04 13:53
heap.h	5.14 KB	-rw-r--r--	2025-03-04 13:53
hex.h	2.33 KB	-rw-r--r--	2025-03-04 13:53
hmacmd5.h	1.75 KB	-rw-r--r--	2025-03-04 13:53
hmacsha.h	4.44 KB	-rw-r--r--	2025-03-04 13:53
ht.h	4.29 KB	-rw-r--r--	2025-03-04 13:53
httpd.h	2.26 KB	-rw-r--r--	2025-03-04 13:53
int.h	1.37 KB	-rw-r--r--	2025-03-04 13:53
interfaceiter.h	3.03 KB	-rw-r--r--	2025-03-04 13:53
iterated_hash.h	1.02 KB	-rw-r--r--	2025-03-04 13:53
json.h	1.42 KB	-rw-r--r--	2025-03-04 13:53
keyboard.h	976 B	-rw-r--r--	2025-03-04 13:53
lang.h	636 B	-rw-r--r--	2025-03-04 13:53
lex.h	9.42 KB	-rw-r--r--	2025-03-04 13:53
lfsr.h	2.88 KB	-rw-r--r--	2025-03-04 13:53
lib.h	1.04 KB	-rw-r--r--	2025-03-04 13:53
likely.h	718 B	-rw-r--r--	2025-03-04 13:53
list.h	5.65 KB	-rw-r--r--	2025-03-04 13:53
log.h	28.06 KB	-rw-r--r--	2025-03-04 13:53
magic.h	993 B	-rw-r--r--	2025-03-04 13:53
md5.h	2.34 KB	-rw-r--r--	2025-03-04 13:53
mem.h	20.63 KB	-rw-r--r--	2025-03-04 13:53
meminfo.h	690 B	-rw-r--r--	2025-03-04 13:53
msgcat.h	2.66 KB	-rw-r--r--	2025-03-04 13:53
msgs.h	8.22 KB	-rw-r--r--	2025-03-04 13:53
mutex.h	3.44 KB	-rw-r--r--	2025-03-04 13:53
mutexblock.h	1.34 KB	-rw-r--r--	2025-03-04 13:53
net.h	10.32 KB	-rw-r--r--	2025-03-04 13:53
netaddr.h	4.56 KB	-rw-r--r--	2025-03-04 13:53
netdb.h	862 B	-rw-r--r--	2025-03-04 13:53
netscope.h	947 B	-rw-r--r--	2025-03-04 13:53
offset.h	699 B	-rw-r--r--	2025-03-04 13:53
once.h	981 B	-rw-r--r--	2025-03-04 13:53
ondestroy.h	2.79 KB	-rw-r--r--	2025-03-04 13:53
os.h	670 B	-rw-r--r--	2025-03-04 13:53
parseint.h	1.49 KB	-rw-r--r--	2025-03-04 13:53
platform.h	9.31 KB	-rw-r--r--	2025-03-04 13:53
pool.h	3.42 KB	-rw-r--r--	2025-03-04 13:53
portset.h	3.21 KB	-rw-r--r--	2025-03-04 13:53
print.h	2.49 KB	-rw-r--r--	2025-03-04 13:53
queue.h	4.66 KB	-rw-r--r--	2025-03-04 13:53
quota.h	2.29 KB	-rw-r--r--	2025-03-04 13:53
radix.h	6.37 KB	-rw-r--r--	2025-03-04 13:53
random.h	2.99 KB	-rw-r--r--	2025-03-04 13:53
ratelimiter.h	3.38 KB	-rw-r--r--	2025-03-04 13:53
refcount.h	7.89 KB	-rw-r--r--	2025-03-04 13:53
regex.h	766 B	-rw-r--r--	2025-03-04 13:53
region.h	1.99 KB	-rw-r--r--	2025-03-04 13:53
resource.h	2.8 KB	-rw-r--r--	2025-03-04 13:53
result.h	4.62 KB	-rw-r--r--	2025-03-04 13:53
resultclass.h	1.56 KB	-rw-r--r--	2025-03-04 13:53
rwlock.h	3.6 KB	-rw-r--r--	2025-03-04 13:53
safe.h	1.21 KB	-rw-r--r--	2025-03-04 13:53
serial.h	1.4 KB	-rw-r--r--	2025-03-04 13:53
sha1.h	1.52 KB	-rw-r--r--	2025-03-04 13:53
sha2.h	5.65 KB	-rw-r--r--	2025-03-04 13:53
sockaddr.h	6 KB	-rw-r--r--	2025-03-04 13:53
socket.h	35.81 KB	-rw-r--r--	2025-03-04 13:53
stat.h	805 B	-rw-r--r--	2025-03-04 13:53
stats.h	3.02 KB	-rw-r--r--	2025-03-04 13:53
stdio.h	1.74 KB	-rw-r--r--	2025-03-04 13:53
stdlib.h	703 B	-rw-r--r--	2025-03-04 13:53
stdtime.h	1.3 KB	-rw-r--r--	2025-03-04 13:53
strerror.h	776 B	-rw-r--r--	2025-03-04 13:53
string.h	5.94 KB	-rw-r--r--	2025-03-04 13:53
symtab.h	4.21 KB	-rw-r--r--	2025-03-04 13:53
syslog.h	843 B	-rw-r--r--	2025-03-04 13:53
task.h	21.08 KB	-rw-r--r--	2025-03-04 13:53
taskpool.h	3.61 KB	-rw-r--r--	2025-03-04 13:53
thread.h	1.47 KB	-rw-r--r--	2025-03-04 13:53
time.h	8.66 KB	-rw-r--r--	2025-03-04 13:53
timer.h	10.54 KB	-rw-r--r--	2025-03-04 13:53
tm.h	894 B	-rw-r--r--	2025-03-04 13:53
types.h	5.54 KB	-rw-r--r--	2025-03-04 13:53
util.h	7.49 KB	-rw-r--r--	2025-03-04 13:53
version.h	688 B	-rw-r--r--	2025-03-04 13:53
xml.h	1.07 KB	-rw-r--r--	2025-03-04 13:53

Rename

/*
 * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * See the COPYRIGHT file distributed with this work for additional
 * information regarding copyright ownership.
 */

/* $Id: ondestroy.h,v 1.14 2007/06/19 23:47:18 tbox Exp $ */

#ifndef ISC_ONDESTROY_H
#define ISC_ONDESTROY_H 1

#include <isc/lang.h>
#include <isc/types.h>

ISC_LANG_BEGINDECLS

/*! \file isc/ondestroy.h
 * ondestroy handling.
 *
 * Any class ``X'' of objects that wants to send out notifications
 * on its destruction should declare a field of type isc_ondestroy_t
 * (call it 'ondest').
 *
 * \code
 * 	typedef struct {
 * 		...
 * 		isc_ondestroy_t	ondest;
 * 		...
 * 	} X;
 * \endcode
 *
 * When an object ``A'' of type X is created
 * it must initialize the field ondest with a call to
 *
 * \code
 * 	isc_ondestroy_init(&A->ondest).
 * \endcode
 *
 * X should also provide a registration function for third-party
 * objects to call to register their interest in being told about
 * the destruction of a particular instance of X.
 *
 * \code
 *	isc_result_t
 * 	X_ondestroy(X *instance, isc_task_t *task,
 * 		     isc_event_t **eventp) {
 * 		return(isc_ondestroy_register(&instance->ondest, task,eventp));
 * 	}
 * \endcode
 *
 *	Note: locking of the ondestory structure embedded inside of X, is
 * 	X's responsibility.
 *
 * When an instance of X is destroyed, a call to  isc_ondestroy_notify()
 * sends the notifications:
 *
 * \code
 *	X *instance;
 *	isc_ondestroy_t ondest = instance->ondest;
 *
 *	... completely cleanup 'instance' here...
 *
 * 	isc_ondestroy_notify(&ondest, instance);
 * \endcode
 *
 *
 * see lib/dns/zone.c for an ifdef'd-out example.
 */

struct isc_ondestroy {
	unsigned int magic;
	isc_eventlist_t events;
};

void
isc_ondestroy_init(isc_ondestroy_t *ondest);
/*%<
 * Initialize the on ondest structure. *must* be called before first call
 * to isc_ondestroy_register().
 */

isc_result_t
isc_ondestroy_register(isc_ondestroy_t *ondest, isc_task_t *task,
		       isc_event_t **eventp);

/*%<
 * Stores task and *eventp away inside *ondest.  Ownership of **event is
 * taken from the caller (and *eventp is set to NULL). The task is attached
 * to.
 */

void
isc_ondestroy_notify(isc_ondestroy_t *ondest, void *sender);
/*%<
 * Dispatches the event(s) to the task(s) that were given in
 * isc_ondestroy_register call(s) (done via calls to
 * isc_task_sendanddetach()).  Before dispatch, the sender value of each
 * event structure is set to the value of the sender paramater. The
 * internal structures of the ondest parameter are cleaned out, so no other
 * cleanup is needed.
 */

ISC_LANG_ENDDECLS

#endif /* ISC_ONDESTROY_H */