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Diffstat (limited to 'lib/isc/win32/include/isc/condition.h')
| -rw-r--r-- | lib/isc/win32/include/isc/condition.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/lib/isc/win32/include/isc/condition.h b/lib/isc/win32/include/isc/condition.h new file mode 100644 index 0000000..738419c --- /dev/null +++ b/lib/isc/win32/include/isc/condition.h @@ -0,0 +1,60 @@ +/* + * Copyright (C) Internet Systems Consortium, Inc. ("ISC") + * + * SPDX-License-Identifier: MPL-2.0 + * + * 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 https://mozilla.org/MPL/2.0/. + * + * See the COPYRIGHT file distributed with this work for additional + * information regarding copyright ownership. + */ + +#ifndef ISC_CONDITION_H +#define ISC_CONDITION_H 1 + +#include <windows.h> + +#include <isc/lang.h> +#include <isc/mutex.h> +#include <isc/thread.h> +#include <isc/types.h> + +typedef struct isc_condition_thread isc_condition_thread_t; + +struct isc_condition_thread { + uintptr_t th; + HANDLE handle[2]; + ISC_LINK(isc_condition_thread_t) link; +}; + +typedef struct isc_condition { + HANDLE events[2]; + unsigned int waiters; + ISC_LIST(isc_condition_thread_t) threadlist; +} isc_condition_t; + +ISC_LANG_BEGINDECLS + +void +isc_condition_init(isc_condition_t *); + +isc_result_t +isc_condition_wait(isc_condition_t *, isc_mutex_t *); + +isc_result_t +isc_condition_signal(isc_condition_t *); + +isc_result_t +isc_condition_broadcast(isc_condition_t *); + +isc_result_t +isc_condition_destroy(isc_condition_t *); + +isc_result_t +isc_condition_waituntil(isc_condition_t *, isc_mutex_t *, isc_time_t *); + +ISC_LANG_ENDDECLS + +#endif /* ISC_CONDITION_H */ |