1 files changed, 0 insertions, 151 deletions
diff --git a/usr.sbin/bind/lib/isc/win32/condition.c b/usr.sbin/bind/lib/isc/win32/condition.c
deleted file mode 100644
index 11783269d81..00000000000
--- a/usr.sbin/bind/lib/isc/win32/condition.c
+++ /dev/null
@@ -1,151 +0,0 @@
-/*
- * Copyright (C) 1998-2001  Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
- * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
- * INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
- * FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
- * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/* $ISC: condition.c,v 1.17 2001/07/08 05:08:56 mayer Exp $ */
-
-#include <config.h>
-
-#include <isc/condition.h>
-#include <isc/assertions.h>
-#include <isc/util.h>
-#include <isc/time.h>
-
-#define LSIGNAL		0
-#define LBROADCAST	1
-
-isc_result_t
-isc_condition_init(isc_condition_t *cond) {
-	HANDLE h;
-
-	REQUIRE(cond != NULL);
-
-	cond->waiters = 0;
-	h = CreateEvent(NULL, FALSE, FALSE, NULL);
-	if (h == NULL) {
-		/* XXX */
-		return (ISC_R_UNEXPECTED);
-	}
-	cond->events[LSIGNAL] = h;
-	h = CreateEvent(NULL, TRUE, FALSE, NULL);
-	if (h == NULL) {
-		(void)CloseHandle(cond->events[LSIGNAL]);
-		/* XXX */
-		return (ISC_R_UNEXPECTED);
-	}
-	cond->events[LBROADCAST] = h;
-
-	return (ISC_R_SUCCESS);
-}
-
-isc_result_t
-isc_condition_signal(isc_condition_t *cond) {
-
-	/*
-	 * Unlike pthreads, the caller MUST hold the lock associated with
-	 * the condition variable when calling us.
-	 */
-	REQUIRE(cond != NULL);
-
-	if (cond->waiters > 0 &&
-	    !SetEvent(cond->events[LSIGNAL])) {
-		/* XXX */
-		return (ISC_R_UNEXPECTED);
-	}
-
-	return (ISC_R_SUCCESS);
-}
-
-isc_result_t
-isc_condition_broadcast(isc_condition_t *cond) {
-
-	/*
-	 * Unlike pthreads, the caller MUST hold the lock associated with
-	 * the condition variable when calling us.
-	 */
-	REQUIRE(cond != NULL);
-
-	if (cond->waiters > 0 &&
-	    !SetEvent(cond->events[LBROADCAST])) {
-		/* XXX */
-		return (ISC_R_UNEXPECTED);
-	}
-
-	return (ISC_R_SUCCESS);
-}
-
-isc_result_t
-isc_condition_destroy(isc_condition_t *cond) {
-
-	REQUIRE(cond != NULL);
-
-	(void)CloseHandle(cond->events[LSIGNAL]);
-	(void)CloseHandle(cond->events[LBROADCAST]);
-
-	return (ISC_R_SUCCESS);
-}
-
-static isc_result_t
-wait(isc_condition_t *cond, isc_mutex_t *mutex, DWORD milliseconds) {
-	DWORD result;
-
-	cond->waiters++;
-	LeaveCriticalSection(mutex);
-	result = WaitForMultipleObjects(2, cond->events, FALSE, milliseconds);
-	if (result == WAIT_FAILED) {
-		/* XXX */
-		return (ISC_R_UNEXPECTED);
-	}
-	EnterCriticalSection(mutex);
-	cond->waiters--;
-	if (cond->waiters == 0 &&
-	    !ResetEvent(cond->events[LBROADCAST])) {
-		/* XXX */
-		LeaveCriticalSection(mutex);
-		return (ISC_R_UNEXPECTED);
-	}
-
-	if (result == WAIT_TIMEOUT)
-		return (ISC_R_TIMEDOUT);
-
-	return (ISC_R_SUCCESS);
-}
-
-isc_result_t
-isc_condition_wait(isc_condition_t *cond, isc_mutex_t *mutex) {
-	return (wait(cond, mutex, INFINITE));
-}
-
-isc_result_t
-isc_condition_waituntil(isc_condition_t *cond, isc_mutex_t *mutex,
-			isc_time_t *t) {
-	DWORD milliseconds;
-	isc_uint64_t microseconds;
-	isc_time_t now;
-
-	if (isc_time_now(&now) != ISC_R_SUCCESS) {
-		/* XXX */
-		return (ISC_R_UNEXPECTED);
-	}
-
-	microseconds = isc_time_microdiff(t, &now);
-	if (microseconds > 0xFFFFFFFFi64 * 1000)
-		milliseconds = 0xFFFFFFFF;
-	else
-		milliseconds = (DWORD)(microseconds / 1000);
-
-	return (wait(cond, mutex, milliseconds));
-}