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author | 2015-11-30 01:45:08 -0500 | |
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committer | 2015-11-30 01:45:08 -0500 | |
commit | e8ec7aa8e38a93f5b034ac74cebce5de23710317 (patch) | |
tree | aa031937bf856c1f8d6ad7877b8d2cb0224da5ef /rubbos/app/httpd-2.0.64/srclib/apr/include/apr_signal.h | |
parent | cc40af334e619bb549038238507407866f774f8f (diff) |
upload http
JIRA: BOTTLENECK-10
Change-Id: I7598427ff904df438ce77c2819ee48ac75ffa8da
Signed-off-by: hongbotian <hongbo.tianhongbo@huawei.com>
Diffstat (limited to 'rubbos/app/httpd-2.0.64/srclib/apr/include/apr_signal.h')
-rw-r--r-- | rubbos/app/httpd-2.0.64/srclib/apr/include/apr_signal.h | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/rubbos/app/httpd-2.0.64/srclib/apr/include/apr_signal.h b/rubbos/app/httpd-2.0.64/srclib/apr/include/apr_signal.h new file mode 100644 index 00000000..7f4940a0 --- /dev/null +++ b/rubbos/app/httpd-2.0.64/srclib/apr/include/apr_signal.h @@ -0,0 +1,98 @@ +/* Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef APR_SIGNAL_H +#define APR_SIGNAL_H + +/** + * @file apr_signal.h + * @brief APR Signal Handling + */ + +#include "apr.h" +#include "apr_pools.h" + +#if APR_HAVE_SIGNAL_H +#include <signal.h> +#endif + +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +/** + * @defgroup apr_signal Handling + * @ingroup APR + * @{ + */ + +#if APR_HAVE_SIGACTION || defined(DOXYGEN) + +#if defined(DARWIN) && !defined(__cplusplus) && !defined(_ANSI_SOURCE) +/* work around Darwin header file bugs + * http://www.opensource.apple.com/bugs/X/BSD%20Kernel/2657228.html + */ +#undef SIG_DFL +#undef SIG_IGN +#undef SIG_ERR +#define SIG_DFL (void (*)(int))0 +#define SIG_IGN (void (*)(int))1 +#define SIG_ERR (void (*)(int))-1 +#endif + +/** Function prototype for signal handlers */ +typedef void apr_sigfunc_t(int); + +/** + * Set the signal handler function for a given signal + * @param signo The signal (eg... SIGWINCH) + * @param func the function to get called + */ +APR_DECLARE(apr_sigfunc_t *) apr_signal(int signo, apr_sigfunc_t * func); + +#if defined(SIG_IGN) && !defined(SIG_ERR) +#define SIG_ERR ((apr_sigfunc_t *) -1) +#endif + +#else /* !APR_HAVE_SIGACTION */ +#define apr_signal(a, b) signal(a, b) +#endif + + +/** + * Get the description for a specific signal number + * @param signum The signal number + * @return The description of the signal + */ +APR_DECLARE(const char *) apr_signal_description_get(int signum); + +/** @deprecated @see apr_signal_description_get */ +APR_DECLARE(const char *) apr_signal_get_description(int signum); + +/** + * APR-private function for initializing the signal package + * @internal + * @param pglobal The internal, global pool + */ +void apr_signal_init(apr_pool_t *pglobal); + +/** @} */ + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + +#endif /* APR_SIGNAL_H */ |