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Diffstat (limited to 'trunk/src/maybe_threads.h')
| -rw-r--r-- | trunk/src/maybe_threads.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/trunk/src/maybe_threads.h b/trunk/src/maybe_threads.h new file mode 100644 index 0000000..5f35e00 --- /dev/null +++ b/trunk/src/maybe_threads.h @@ -0,0 +1,52 @@ +// Copyright (c) 2005, Google Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +// --- +// Author: Paul Menage <opensource@google.com> + +//------------------------------------------------------------------- +// Some wrappers for pthread functions so that we can be LD_PRELOADed +// against non-pthreads apps. +//------------------------------------------------------------------- + +#ifndef GOOGLE_MAYBE_THREADS_H_ +#define GOOGLE_MAYBE_THREADS_H_ + +#ifdef HAVE_PTHREAD +#include <pthread.h> +#endif + +int perftools_pthread_key_create(pthread_key_t *key, + void (*destr_function) (void *)); +void *perftools_pthread_getspecific(pthread_key_t key); +int perftools_pthread_setspecific(pthread_key_t key, void *val); +int perftools_pthread_once(pthread_once_t *ctl, + void (*init_routine) (void)); + +#endif /* GOOGLE_MAYBE_THREADS_H_ */ |