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apr.h

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00001 /* ==================================================================== 00002 * The Apache Software License, Version 1.1 00003 * 00004 * Copyright (c) 2000-2003 The Apache Software Foundation. All rights 00005 * reserved. 00006 * 00007 * Redistribution and use in source and binary forms, with or without 00008 * modification, are permitted provided that the following conditions 00009 * are met: 00010 * 00011 * 1. Redistributions of source code must retain the above copyright 00012 * notice, this list of conditions and the following disclaimer. 00013 * 00014 * 2. Redistributions in binary form must reproduce the above copyright 00015 * notice, this list of conditions and the following disclaimer in 00016 * the documentation and/or other materials provided with the 00017 * distribution. 00018 * 00019 * 3. The end-user documentation included with the redistribution, 00020 * if any, must include the following acknowledgment: 00021 * "This product includes software developed by the 00022 * Apache Software Foundation (http://www.apache.org/)." 00023 * Alternately, this acknowledgment may appear in the software itself, 00024 * if and wherever such third-party acknowledgments normally appear. 00025 * 00026 * 4. The names "Apache" and "Apache Software Foundation" must 00027 * not be used to endorse or promote products derived from this 00028 * software without prior written permission. For written 00029 * permission, please contact apache@apache.org. 00030 * 00031 * 5. Products derived from this software may not be called "Apache", 00032 * nor may "Apache" appear in their name, without prior written 00033 * permission of the Apache Software Foundation. 00034 * 00035 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED 00036 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 00037 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 00038 * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR 00039 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 00040 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 00041 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF 00042 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 00043 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 00044 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 00045 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 00046 * SUCH DAMAGE. 00047 * ==================================================================== 00048 * 00049 * This software consists of voluntary contributions made by many 00050 * individuals on behalf of the Apache Software Foundation. For more 00051 * information on the Apache Software Foundation, please see 00052 * <http://www.apache.org/>. 00053 */ 00054 00055 00056 #ifndef APR_H 00057 #define APR_H 00058 00059 /* GENERATED FILE WARNING! DO NOT EDIT apr.h 00060 * 00061 * You must modify apr.h.in instead. 00062 * 00063 * And please, make an effort to stub apr.hw and apr.hnw in the process. 00064 */ 00065 00083 /* So that we can use inline on some critical functions, and use 00084 * GNUC attributes (such as to get -Wall warnings for printf-like 00085 * functions). Only do this in gcc 2.7 or later ... it may work 00086 * on earlier stuff, but why chance it. 00087 * 00088 * We've since discovered that the gcc shipped with NeXT systems 00089 * as "cc" is completely broken. It claims to be __GNUC__ and so 00090 * on, but it doesn't implement half of the things that __GNUC__ 00091 * means. In particular it's missing inline and the __attribute__ 00092 * stuff. So we hack around it. PR#1613. -djg 00093 */ 00094 #if !defined(__GNUC__) || __GNUC__ < 2 || \ 00095 (__GNUC__ == 2 && __GNUC_MINOR__ < 7) ||\ 00096 defined(NEXT) 00097 #ifndef __attribute__ 00098 #define __attribute__(__x) 00099 #endif 00100 #define APR_INLINE 00101 #define APR_HAS_INLINE 0 00102 #else 00103 #define APR_INLINE __inline__ 00104 #define APR_HAS_INLINE 1 00105 #endif 00106 00107 #define APR_HAVE_ARPA_INET_H 1 00108 #define APR_HAVE_CONIO_H 0 00109 #define APR_HAVE_CRYPT_H 1 00110 #define APR_HAVE_CTYPE_H 1 00111 #define APR_HAVE_DIRENT_H 1 00112 #define APR_HAVE_ERRNO_H 1 00113 #define APR_HAVE_FCNTL_H 1 00114 #define APR_HAVE_IO_H 0 00115 #define APR_HAVE_LIMITS_H 1 00116 #define APR_HAVE_NETDB_H 1 00117 #define APR_HAVE_NETINET_IN_H 1 00118 #define APR_HAVE_NETINET_SCTP_H 0 00119 #define APR_HAVE_NETINET_SCTP_UIO_H 0 00120 #define APR_HAVE_NETINET_TCP_H 1 00121 #define APR_HAVE_PTHREAD_H 1 00122 #define APR_HAVE_SEMAPHORE_H 1 00123 #define APR_HAVE_SIGNAL_H 1 00124 #define APR_HAVE_STDARG_H 1 00125 #define APR_HAVE_STDINT_H 1 00126 #define APR_HAVE_STDIO_H 1 00127 #define APR_HAVE_STDLIB_H 1 00128 #define APR_HAVE_STRING_H 1 00129 #define APR_HAVE_STRINGS_H 1 00130 #define APR_HAVE_SYS_SENDFILE_H 1 00131 #define APR_HAVE_SYS_SIGNAL_H 1 00132 #define APR_HAVE_SYS_SOCKET_H 1 00133 #define APR_HAVE_SYS_SYSLIMITS_H 0 00134 #define APR_HAVE_SYS_TIME_H 1 00135 #define APR_HAVE_SYS_TYPES_H 1 00136 #define APR_HAVE_SYS_UIO_H 1 00137 #define APR_HAVE_SYS_UN_H 1 00138 #define APR_HAVE_SYS_WAIT_H 1 00139 #define APR_HAVE_TIME_H 1 00140 #define APR_HAVE_UNISTD_H 1 00141 00144 /* We don't include our conditional headers within the doxyblocks 00145 * or the extern "C" namespace 00146 */ 00147 00148 #if APR_HAVE_SYS_TYPES_H 00149 #include <sys/types.h> 00150 #endif 00151 00152 #if APR_HAVE_SYS_SOCKET_H 00153 #include <sys/socket.h> 00154 #endif 00155 00156 #if APR_HAVE_STDINT_H 00157 #include <stdint.h> 00158 #endif 00159 00160 #if APR_HAVE_SYS_WAIT_H 00161 #include <sys/wait.h> 00162 #endif 00163 00164 #ifdef OS2 00165 #define INCL_DOS 00166 #define INCL_DOSERRORS 00167 #include <os2.h> 00168 #endif 00169 00170 /* header files for PATH_MAX, _POSIX_PATH_MAX */ 00171 #if APR_HAVE_LIMITS_H 00172 #include <limits.h> 00173 #else 00174 #if APR_HAVE_SYS_SYSLIMITS_H 00175 #include <sys/syslimits.h> 00176 #endif 00177 #endif 00178 00179 00180 #ifdef __cplusplus 00181 extern "C" { 00182 #endif 00183 00190 #define APR_HAVE_SHMEM_MMAP_TMP 1 00191 #define APR_HAVE_SHMEM_MMAP_SHM 1 00192 #define APR_HAVE_SHMEM_MMAP_ZERO 1 00193 #define APR_HAVE_SHMEM_SHMGET_ANON 1 00194 #define APR_HAVE_SHMEM_SHMGET 1 00195 #define APR_HAVE_SHMEM_MMAP_ANON 1 00196 #define APR_HAVE_SHMEM_BEOS 0 00197 00198 #define APR_USE_SHMEM_MMAP_TMP 0 00199 #define APR_USE_SHMEM_MMAP_SHM 0 00200 #define APR_USE_SHMEM_MMAP_ZERO 0 00201 #define APR_USE_SHMEM_SHMGET_ANON 0 00202 #define APR_USE_SHMEM_SHMGET 1 00203 #define APR_USE_SHMEM_MMAP_ANON 1 00204 #define APR_USE_SHMEM_BEOS 0 00205 00206 #define APR_USE_FLOCK_SERIALIZE 0 00207 #define APR_USE_SYSVSEM_SERIALIZE 1 00208 #define APR_USE_POSIXSEM_SERIALIZE 0 00209 #define APR_USE_FCNTL_SERIALIZE 0 00210 #define APR_USE_PROC_PTHREAD_SERIALIZE 0 00211 #define APR_USE_PTHREAD_SERIALIZE 1 00212 00213 #define APR_HAS_FLOCK_SERIALIZE 1 00214 #define APR_HAS_SYSVSEM_SERIALIZE 1 00215 #define APR_HAS_POSIXSEM_SERIALIZE 0 00216 #define APR_HAS_FCNTL_SERIALIZE 1 00217 #define APR_HAS_PROC_PTHREAD_SERIALIZE 1 00218 #define APR_HAS_RWLOCK_SERIALIZE 1 00219 00220 #define APR_PROCESS_LOCK_IS_GLOBAL 0 00221 00222 #define APR_HAVE_CORKABLE_TCP 1 00223 #define APR_HAVE_GETRLIMIT 1 00224 #define APR_HAVE_IN_ADDR 1 00225 #define APR_HAVE_INET_ADDR 1 00226 #define APR_HAVE_INET_NETWORK 1 00227 #define APR_HAVE_IPV6 1 00228 #define APR_HAVE_MEMMOVE 1 00229 #define APR_HAVE_SETRLIMIT 1 00230 #define APR_HAVE_SIGACTION 1 00231 #define APR_HAVE_SIGSUSPEND 1 00232 #define APR_HAVE_SIGWAIT 1 00233 #define APR_HAVE_STRCASECMP 1 00234 #define APR_HAVE_STRDUP 1 00235 #define APR_HAVE_STRICMP 0 00236 #define APR_HAVE_STRNCASECMP 1 00237 #define APR_HAVE_STRNICMP 0 00238 #define APR_HAVE_STRSTR 1 00239 #define APR_HAVE_MEMCHR 1 00240 #define APR_HAVE_STRUCT_RLIMIT 1 00241 #define APR_HAVE_UNION_SEMUN 0 00242 #define APR_HAVE_SCTP 0 00243 00244 /* APR Feature Macros */ 00245 #define APR_HAS_SHARED_MEMORY 1 00246 #define APR_HAS_THREADS 1 00247 #define APR_HAS_SENDFILE 1 00248 #define APR_HAS_MMAP 1 00249 #define APR_HAS_FORK 1 00250 #define APR_HAS_RANDOM 1 00251 #define APR_HAS_OTHER_CHILD 1 00252 #define APR_HAS_DSO 1 00253 #define APR_HAS_SO_ACCEPTFILTER 0 00254 #define APR_HAS_UNICODE_FS 0 00255 #define APR_HAS_PROC_INVOKED 0 00256 #define APR_HAS_USER 1 00257 #define APR_HAS_LARGE_FILES 0 00258 #define APR_HAS_XTHREAD_FILES 0 00259 #define APR_HAS_OS_UUID 0 00260 00261 /* APR sets APR_FILES_AS_SOCKETS to 1 on systems where it is possible 00262 * to poll on files/pipes. On such a system, the application can 00263 * call apr_socket_from_file() to get an APR socket representation and 00264 * then pass the socket representation to apr_poll_socket_add(). 00265 */ 00266 #define APR_FILES_AS_SOCKETS 1 00267 00268 /* Not all platforms have a real INADDR_NONE. This macro replaces INADDR_NONE 00269 * on all platforms. 00270 */ 00271 #define APR_INADDR_NONE INADDR_NONE 00272 00273 /* This macro indicates whether or not EBCDIC is the native character set. 00274 */ 00275 #define APR_CHARSET_EBCDIC 0 00276 00277 /* If we have a TCP implementation that can be "corked", what flag 00278 * do we use? 00279 */ 00280 #define APR_TCP_NOPUSH_FLAG TCP_CORK 00281 00282 /* Is the TCP_NODELAY socket option inherited from listening sockets? 00283 */ 00284 #define APR_TCP_NODELAY_INHERITED 1 00285 00286 /* Is the O_NONBLOCK flag inherited from listening sockets? 00287 */ 00288 #define APR_O_NONBLOCK_INHERITED 0 00289 00290 /* Typedefs that APR needs. */ 00291 00292 typedef unsigned char apr_byte_t; 00293 00294 typedef short apr_int16_t; 00295 typedef unsigned short apr_uint16_t; 00296 00297 typedef int apr_int32_t; 00298 typedef unsigned int apr_uint32_t; 00299 00300 typedef long apr_int64_t; 00301 typedef unsigned long apr_uint64_t; 00302 00303 typedef size_t apr_size_t; 00304 typedef ssize_t apr_ssize_t; 00305 typedef off_t apr_off_t; 00306 typedef socklen_t apr_socklen_t; 00307 00308 #define APR_SIZEOF_VOIDP 8 00309 00310 /* Mechanisms to properly type numeric literals */ 00311 #define APR_INT64_C(val) INT64_C(val) 00312 00313 /* Definitions that APR programs need to work properly. */ 00314 00322 #define APR_THREAD_FUNC 00323 00344 #define APR_DECLARE(type) type 00345 00355 #define APR_DECLARE_NONSTD(type) type 00356 00368 #define APR_DECLARE_DATA 00369 00370 /* Define APR_SSIZE_T_FMT. 00371 * If ssize_t is an integer we define it to be "d", 00372 * if ssize_t is a long int we define it to be "ld", 00373 * if ssize_t is neither we declare an error here. 00374 * I looked for a better way to define this here, but couldn't find one, so 00375 * to find the logic for this definition search for "ssize_t_fmt" in 00376 * configure.in. 00377 */ 00378 #define APR_SSIZE_T_FMT "ld" 00379 00380 /* And APR_SIZE_T_FMT */ 00381 #define APR_SIZE_T_FMT "ld" 00382 00383 /* And APR_OFF_T_FMT */ 00384 #define APR_OFF_T_FMT "ld" 00385 00386 /* And APR_PID_T_FMT */ 00387 #define APR_PID_T_FMT "d" 00388 00389 /* And APR_INT64_T_FMT */ 00390 #define APR_INT64_T_FMT "ld" 00391 #define APR_INT64_T_FMT_LEN 2 00392 00393 /* And APR_UINT64_T_FMT */ 00394 #define APR_UINT64_T_FMT "lu" 00395 #define APR_UINT64_T_FMT_LEN 2 00396 00397 /* And APR_UINT64_T_HEX_FMT */ 00398 #define APR_UINT64_T_HEX_FMT "lx" 00399 #define APR_UINT64_T_HEX_FMT_LEN (sizeof(APR_UINT64_T_HEX_FMT) - 1) 00400 00401 /* Deal with atoi64 variables ... these should move to apr_private.h */ 00402 #define APR_HAVE_INT64_STRFN 1 00403 #define APR_INT64_STRFN strtol 00404 00405 /* are we going to force the generic atomic operations */ 00406 #define APR_FORCE_ATOMIC_GENERIC 1 00407 00408 /* Does the proc mutex lock threads too */ 00409 #define APR_PROC_MUTEX_IS_GLOBAL 0 00410 00411 /* Local machine definition for console and log output. */ 00412 #define APR_EOL_STR "\n" 00413 00414 00415 #if APR_HAVE_SYS_WAIT_H 00416 #ifdef WEXITSTATUS 00417 #define apr_wait_t int 00418 #else 00419 #define apr_wait_t union wait 00420 #define WEXITSTATUS(status) (int)((status).w_retcode) 00421 #define WTERMSIG(status) (int)((status).w_termsig) 00422 #endif /* !WEXITSTATUS */ 00423 #endif /* HAVE_SYS_WAIT_H */ 00424 00425 #if defined(PATH_MAX) 00426 #define APR_PATH_MAX PATH_MAX 00427 #elif defined(_POSIX_PATH_MAX) 00428 #define APR_PATH_MAX _POSIX_PATH_MAX 00429 #else 00430 #error no decision has been made on APR_PATH_MAX for your platform 00431 #endif 00432 00435 #ifdef __cplusplus 00436 } 00437 #endif 00438 00439 #endif /* APR_H */

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