diff options
Diffstat (limited to 'contrib/dlz/modules/include/dlz_pthread.h')
| -rw-r--r-- | contrib/dlz/modules/include/dlz_pthread.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/contrib/dlz/modules/include/dlz_pthread.h b/contrib/dlz/modules/include/dlz_pthread.h new file mode 100644 index 0000000..90d143e --- /dev/null +++ b/contrib/dlz/modules/include/dlz_pthread.h @@ -0,0 +1,41 @@ +/* + * Copyright (C) 2013 Internet Systems Consortium, Inc. ("ISC") + * + * Permission to use, copy, modify, and/or 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 ISC DISCLAIMS ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + * AND FITNESS. IN NO EVENT SHALL ISC 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. + */ + +#ifndef DLZ_PTHREAD_H +#define DLZ_PTHREAD_H 1 + +#ifndef PTHREADS +#define PTHREADS 1 +#endif + +#ifdef PTHREADS +#include <pthread.h> +#define dlz_mutex_t pthread_mutex_t +#define dlz_mutex_init pthread_mutex_init +#define dlz_mutex_destroy pthread_mutex_destroy +#define dlz_mutex_lock pthread_mutex_lock +#define dlz_mutex_trylock pthread_mutex_trylock +#define dlz_mutex_unlock pthread_mutex_unlock +#else /* !PTHREADS */ +#define dlz_mutex_t void +#define dlz_mutex_init(a, b) (0) +#define dlz_mutex_destroy(a) (0) +#define dlz_mutex_lock(a) (0) +#define dlz_mutex_trylock(a) (0) +#define dlz_mutex_unlock(a) (0) +#endif + +#endif /* DLZ_PTHREAD_H */ |