Apache Portable Runtime
apr_portable.h
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1 /* Licensed to the Apache Software Foundation (ASF) under one or more
2  * contributor license agreements. See the NOTICE file distributed with
3  * this work for additional information regarding copyright ownership.
4  * The ASF licenses this file to You under the Apache License, Version 2.0
5  * (the "License"); you may not use this file except in compliance with
6  * the License. You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 /* This header file is where you should put ANY platform specific information.
18  * This should be the only header file that programs need to include that
19  * actually has platform dependent code which refers to the .
20  */
21 #ifndef APR_PORTABLE_H
22 #define APR_PORTABLE_H
23 /**
24  * @file apr_portable.h
25  * @brief APR Portability Routines
26  */
27 
28 #include "apr.h"
29 #include "apr_pools.h"
30 #include "apr_thread_proc.h"
31 #include "apr_file_io.h"
32 #include "apr_network_io.h"
33 #include "apr_errno.h"
34 #include "apr_global_mutex.h"
35 #include "apr_proc_mutex.h"
36 #include "apr_time.h"
37 #include "apr_dso.h"
38 #include "apr_shm.h"
39 
40 #if APR_HAVE_DIRENT_H
41 #include <dirent.h>
42 #endif
43 #if APR_HAVE_FCNTL_H
44 #include <fcntl.h>
45 #endif
46 #if APR_HAVE_PTHREAD_H
47 #include <pthread.h>
48 #endif
49 #if APR_HAVE_SEMAPHORE_H
50 #include <semaphore.h>
51 #endif
52 
53 #ifdef __cplusplus
54 extern "C" {
55 #endif /* __cplusplus */
56 
57 /**
58  * @defgroup apr_portabile Portability Routines
59  * @ingroup APR
60  * @{
61  */
62 
63 #ifdef WIN32
64 /* The primitives for Windows types */
65 typedef HANDLE apr_os_file_t;
66 typedef HANDLE apr_os_dir_t;
67 typedef SOCKET apr_os_sock_t;
68 typedef HANDLE apr_os_proc_mutex_t;
69 typedef HANDLE apr_os_thread_t;
70 typedef HANDLE apr_os_proc_t;
71 typedef DWORD apr_os_threadkey_t;
72 typedef FILETIME apr_os_imp_time_t;
73 typedef SYSTEMTIME apr_os_exp_time_t;
74 typedef HANDLE apr_os_dso_handle_t;
75 typedef HANDLE apr_os_shm_t;
76 
77 #elif defined(OS2)
78 typedef HFILE apr_os_file_t;
79 typedef HDIR apr_os_dir_t;
80 typedef int apr_os_sock_t;
81 typedef HMTX apr_os_proc_mutex_t;
82 typedef TID apr_os_thread_t;
83 typedef PID apr_os_proc_t;
84 typedef PULONG apr_os_threadkey_t;
85 typedef struct timeval apr_os_imp_time_t;
86 typedef struct tm apr_os_exp_time_t;
87 typedef HMODULE apr_os_dso_handle_t;
88 typedef void* apr_os_shm_t;
89 
90 #elif defined(__BEOS__)
91 #include <kernel/OS.h>
92 #include <kernel/image.h>
93 
94 struct apr_os_proc_mutex_t {
95  sem_id sem;
96  int32 ben;
97 };
98 
99 typedef int apr_os_file_t;
100 typedef DIR apr_os_dir_t;
101 typedef int apr_os_sock_t;
102 typedef struct apr_os_proc_mutex_t apr_os_proc_mutex_t;
103 typedef thread_id apr_os_thread_t;
104 typedef thread_id apr_os_proc_t;
105 typedef int apr_os_threadkey_t;
106 typedef struct timeval apr_os_imp_time_t;
107 typedef struct tm apr_os_exp_time_t;
108 typedef image_id apr_os_dso_handle_t;
109 typedef void* apr_os_shm_t;
110 
111 #elif defined(NETWARE)
112 typedef int apr_os_file_t;
113 typedef DIR apr_os_dir_t;
114 typedef int apr_os_sock_t;
115 typedef NXMutex_t apr_os_proc_mutex_t;
116 typedef NXThreadId_t apr_os_thread_t;
117 typedef long apr_os_proc_t;
118 typedef NXKey_t apr_os_threadkey_t;
119 typedef struct timeval apr_os_imp_time_t;
120 typedef struct tm apr_os_exp_time_t;
121 typedef void * apr_os_dso_handle_t;
122 typedef void* apr_os_shm_t;
123 
124 #else
125 /* Any other OS should go above this one. This is the lowest common
126  * denominator typedefs for all UNIX-like systems. :)
127  */
128 
129 /** Basic OS process mutex structure. */
130 struct apr_os_proc_mutex_t {
131 #if APR_HAS_SYSVSEM_SERIALIZE || APR_HAS_FCNTL_SERIALIZE || APR_HAS_FLOCK_SERIALIZE
132  /** Value used for SYS V Semaphore, FCNTL and FLOCK serialization */
134 #endif
135 #if APR_HAS_PROC_PTHREAD_SERIALIZE
136  /** Value used for PTHREAD serialization */
137  pthread_mutex_t *pthread_interproc;
138 #endif
139 #if APR_HAS_THREADS
140  /* If no threads, no need for thread locks */
141 #if APR_USE_PTHREAD_SERIALIZE
142  /** This value is currently unused within APR and Apache */
143  pthread_mutex_t *intraproc;
144 #endif
145 #endif
146 #if APR_HAS_POSIXSEM_SERIALIZE
147  /** Value used for POSIX semaphores serialization */
149 #endif
150 };
151 
152 typedef int apr_os_file_t; /**< native file */
153 typedef DIR apr_os_dir_t; /**< native dir */
154 typedef int apr_os_sock_t; /**< native dir */
155 typedef struct apr_os_proc_mutex_t apr_os_proc_mutex_t; /**< native process
156  * mutex
157  */
158 #if APR_HAS_THREADS && APR_HAVE_PTHREAD_H
159 typedef pthread_t apr_os_thread_t; /**< native thread */
160 typedef pthread_key_t apr_os_threadkey_t; /**< native thread address
161  * space */
162 #endif
163 typedef pid_t apr_os_proc_t; /**< native pid */
164 typedef struct timeval apr_os_imp_time_t; /**< native timeval */
165 typedef struct tm apr_os_exp_time_t; /**< native tm */
166 /** @var apr_os_dso_handle_t
167  * native dso types
168  */
169 #if defined(HPUX) || defined(HPUX10) || defined(HPUX11)
170 #include <dl.h>
171 typedef shl_t apr_os_dso_handle_t;
172 #elif defined(DARWIN)
173 #include <mach-o/dyld.h>
174 typedef NSModule apr_os_dso_handle_t;
175 #else
176 typedef void * apr_os_dso_handle_t;
177 #endif
178 typedef void* apr_os_shm_t; /**< native SHM */
179 
180 #endif
181 
182 /**
183  * @typedef apr_os_sock_info_t
184  * @brief alias for local OS socket
185  */
186 /**
187  * everything APR needs to know about an active socket to construct
188  * an APR socket from it; currently, this is platform-independent
189  */
191  apr_os_sock_t *os_sock; /**< always required */
192  struct sockaddr *local; /**< NULL if not yet bound */
193  struct sockaddr *remote; /**< NULL if not connected */
194  int family; /**< always required (APR_INET, APR_INET6, etc.) */
195  int type; /**< always required (SOCK_STREAM, SOCK_DGRAM, etc.) */
196  int protocol; /**< 0 or actual protocol (APR_PROTO_SCTP, APR_PROTO_TCP, etc.) */
197 };
198 
200 
201 #if APR_PROC_MUTEX_IS_GLOBAL || defined(DOXYGEN)
202 /** Opaque global mutex type */
203 #define apr_os_global_mutex_t apr_os_proc_mutex_t
204 /** @return apr_os_global_mutex */
205 #define apr_os_global_mutex_get apr_os_proc_mutex_get
206 #else
207  /** Thread and process mutex for those platforms where process mutexes
208  * are not held in threads.
209  */
210  struct apr_os_global_mutex_t {
211  apr_pool_t *pool;
212  apr_proc_mutex_t *proc_mutex;
213 #if APR_HAS_THREADS
214  apr_thread_mutex_t *thread_mutex;
215 #endif /* APR_HAS_THREADS */
216  };
218 
220  apr_global_mutex_t *pmutex);
221 #endif
222 
223 
224 /**
225  * convert the file from apr type to os specific type.
226  * @param thefile The os specific file we are converting to
227  * @param file The apr file to convert.
228  * @remark On Unix, it is only possible to get a file descriptor from
229  * an apr file type.
230  */
231 APR_DECLARE(apr_status_t) apr_os_file_get(apr_os_file_t *thefile,
232  apr_file_t *file);
233 
234 /**
235  * convert the dir from apr type to os specific type.
236  * @param thedir The os specific dir we are converting to
237  * @param dir The apr dir to convert.
238  */
239 APR_DECLARE(apr_status_t) apr_os_dir_get(apr_os_dir_t **thedir,
240  apr_dir_t *dir);
241 
242 /**
243  * Convert the socket from an apr type to an OS specific socket
244  * @param thesock The socket to convert.
245  * @param sock The os specific equivalent of the apr socket..
246  */
247 APR_DECLARE(apr_status_t) apr_os_sock_get(apr_os_sock_t *thesock,
248  apr_socket_t *sock);
249 
250 /**
251  * Convert the proc mutex from apr type to os specific type
252  * @param ospmutex The os specific proc mutex we are converting to.
253  * @param pmutex The apr proc mutex to convert.
254  */
255 APR_DECLARE(apr_status_t) apr_os_proc_mutex_get(apr_os_proc_mutex_t *ospmutex,
256  apr_proc_mutex_t *pmutex);
257 
258 /**
259  * Convert the proc mutex from apr type to os specific type, also
260  * providing the mechanism used by the apr mutex.
261  * @param ospmutex The os specific proc mutex we are converting to.
262  * @param pmutex The apr proc mutex to convert.
263  * @param mech The mechanism used by the apr proc mutex (if not NULL).
264  * @remark Allows for disambiguation for platforms with multiple mechanisms
265  * available.
266  */
267 APR_DECLARE(apr_status_t) apr_os_proc_mutex_get_ex(apr_os_proc_mutex_t *ospmutex,
268  apr_proc_mutex_t *pmutex,
269  apr_lockmech_e *mech);
270 
271 /**
272  * Get the exploded time in the platforms native format.
273  * @param ostime the native time format
274  * @param aprtime the time to convert
275  */
276 APR_DECLARE(apr_status_t) apr_os_exp_time_get(apr_os_exp_time_t **ostime,
277  apr_time_exp_t *aprtime);
278 
279 /**
280  * Get the imploded time in the platforms native format.
281  * @param ostime the native time format
282  * @param aprtime the time to convert
283  */
284 APR_DECLARE(apr_status_t) apr_os_imp_time_get(apr_os_imp_time_t **ostime,
285  apr_time_t *aprtime);
286 
287 /**
288  * convert the shm from apr type to os specific type.
289  * @param osshm The os specific shm representation
290  * @param shm The apr shm to convert.
291  */
292 APR_DECLARE(apr_status_t) apr_os_shm_get(apr_os_shm_t *osshm,
293  apr_shm_t *shm);
294 
295 #if APR_HAS_THREADS || defined(DOXYGEN)
296 /**
297  * @defgroup apr_os_thread Thread portability Routines
298  * @{
299  */
300 /**
301  * convert the thread to os specific type from apr type.
302  * @param thethd The apr thread to convert
303  * @param thd The os specific thread we are converting to
304  */
305 APR_DECLARE(apr_status_t) apr_os_thread_get(apr_os_thread_t **thethd,
306  apr_thread_t *thd);
307 
308 /**
309  * convert the thread private memory key to os specific type from an apr type.
310  * @param thekey The apr handle we are converting from.
311  * @param key The os specific handle we are converting to.
312  */
313 APR_DECLARE(apr_status_t) apr_os_threadkey_get(apr_os_threadkey_t *thekey,
314  apr_threadkey_t *key);
315 
316 /**
317  * convert the thread from os specific type to apr type.
318  * @param thd The apr thread we are converting to.
319  * @param thethd The os specific thread to convert
320  * @param cont The pool to use if it is needed.
321  */
323  apr_os_thread_t *thethd,
324  apr_pool_t *cont);
325 
326 /**
327  * convert the thread private memory key from os specific type to apr type.
328  * @param key The apr handle we are converting to.
329  * @param thekey The os specific handle to convert
330  * @param cont The pool to use if it is needed.
331  */
333  apr_os_threadkey_t *thekey,
334  apr_pool_t *cont);
335 /**
336  * Get the thread ID
337  */
338 APR_DECLARE(apr_os_thread_t) apr_os_thread_current(void);
339 
340 /**
341  * Compare two thread id's
342  * @param tid1 1st Thread ID to compare
343  * @param tid2 2nd Thread ID to compare
344  * @return non-zero if the two threads are equal, zero otherwise
345  */
346 APR_DECLARE(int) apr_os_thread_equal(apr_os_thread_t tid1,
347  apr_os_thread_t tid2);
348 
349 /** @} */
350 #endif /* APR_HAS_THREADS */
351 
352 /**
353  * convert the file from os specific type to apr type.
354  * @param file The apr file we are converting to.
355  * @param thefile The os specific file to convert
356  * @param flags The flags that were used to open this file.
357  * @param cont The pool to use if it is needed.
358  * @remark On Unix, it is only possible to put a file descriptor into
359  * an apr file type.
360  */
362  apr_os_file_t *thefile,
363  apr_int32_t flags, apr_pool_t *cont);
364 
365 /**
366  * convert the file from os specific type to apr type.
367  * @param file The apr file we are converting to.
368  * @param thefile The os specific pipe to convert
369  * @param cont The pool to use if it is needed.
370  * @remark On Unix, it is only possible to put a file descriptor into
371  * an apr file type.
372  */
374  apr_os_file_t *thefile,
375  apr_pool_t *cont);
376 
377 /**
378  * convert the file from os specific type to apr type.
379  * @param file The apr file we are converting to.
380  * @param thefile The os specific pipe to convert
381  * @param register_cleanup A cleanup will be registered on the apr_file_t
382  * to issue apr_file_close().
383  * @param cont The pool to use if it is needed.
384  * @remark On Unix, it is only possible to put a file descriptor into
385  * an apr file type.
386  */
388  apr_os_file_t *thefile,
389  int register_cleanup,
390  apr_pool_t *cont);
391 
392 /**
393  * convert the dir from os specific type to apr type.
394  * @param dir The apr dir we are converting to.
395  * @param thedir The os specific dir to convert
396  * @param cont The pool to use when creating to apr directory.
397  */
399  apr_os_dir_t *thedir,
400  apr_pool_t *cont);
401 
402 /**
403  * Convert a socket from the os specific type to the APR type. If
404  * sock points to NULL, a socket will be created from the pool
405  * provided. If **sock does not point to NULL, the structure pointed
406  * to by sock will be reused and updated with the given socket.
407  * @param sock The pool to use.
408  * @param thesock The socket to convert to.
409  * @param cont The socket we are converting to an apr type.
410  * @remark If it is a true socket, it is best to call apr_os_sock_make()
411  * and provide APR with more information about the socket.
412  */
414  apr_os_sock_t *thesock,
415  apr_pool_t *cont);
416 
417 /**
418  * Create a socket from an existing descriptor and local and remote
419  * socket addresses.
420  * @param apr_sock The new socket that has been set up
421  * @param os_sock_info The os representation of the socket handle and
422  * other characteristics of the socket
423  * @param cont The pool to use
424  * @remark If you only know the descriptor/handle or if it isn't really
425  * a true socket, use apr_os_sock_put() instead.
426  */
428  apr_os_sock_info_t *os_sock_info,
429  apr_pool_t *cont);
430 
431 /**
432  * Convert the proc mutex from os specific type to apr type
433  * @param pmutex The apr proc mutex we are converting to.
434  * @param ospmutex The os specific proc mutex to convert.
435  * @param cont The pool to use if it is needed.
436  */
438  apr_os_proc_mutex_t *ospmutex,
439  apr_pool_t *cont);
440 
441 /**
442  * Convert the proc mutex from os specific type to apr type, using the
443  * specified mechanism.
444  * @param pmutex The apr proc mutex we are converting to.
445  * @param ospmutex The os specific proc mutex to convert.
446  * @param mech The apr mutex locking mechanism
447  * @param register_cleanup Whether to destroy the os mutex with the apr
448  * one (either on explicit destroy or pool cleanup).
449  * @param cont The pool to use if it is needed.
450  * @remark Allows for disambiguation for platforms with multiple mechanisms
451  * available.
452  */
454  apr_os_proc_mutex_t *ospmutex,
455  apr_lockmech_e mech,
456  int register_cleanup,
457  apr_pool_t *cont);
458 
459 /**
460  * Put the imploded time in the APR format.
461  * @param aprtime the APR time format
462  * @param ostime the time to convert
463  * @param cont the pool to use if necessary
464  */
466  apr_os_imp_time_t **ostime,
467  apr_pool_t *cont);
468 
469 /**
470  * Put the exploded time in the APR format.
471  * @param aprtime the APR time format
472  * @param ostime the time to convert
473  * @param cont the pool to use if necessary
474  */
476  apr_os_exp_time_t **ostime,
477  apr_pool_t *cont);
478 
479 /**
480  * convert the shared memory from os specific type to apr type.
481  * @param shm The apr shm representation of osshm
482  * @param osshm The os specific shm identity
483  * @param cont The pool to use if it is needed.
484  * @remark On fork()ed architectures, this is typically nothing more than
485  * the memory block mapped. On non-fork architectures, this is typically
486  * some internal handle to pass the mapping from process to process.
487  */
489  apr_os_shm_t *osshm,
490  apr_pool_t *cont);
491 
492 
493 #if APR_HAS_DSO || defined(DOXYGEN)
494 /**
495  * @defgroup apr_os_dso DSO (Dynamic Loading) Portability Routines
496  * @{
497  */
498 /**
499  * convert the dso handle from os specific to apr
500  * @param dso The apr handle we are converting to
501  * @param thedso the os specific handle to convert
502  * @param pool the pool to use if it is needed
503  */
505  apr_os_dso_handle_t thedso,
506  apr_pool_t *pool);
507 
508 /**
509  * convert the apr dso handle into an os specific one
510  * @param aprdso The apr dso handle to convert
511  * @param dso The os specific dso to return
512  */
513 APR_DECLARE(apr_status_t) apr_os_dso_handle_get(apr_os_dso_handle_t *dso,
514  apr_dso_handle_t *aprdso);
515 
516 /** @} */
517 #endif /* APR_HAS_DSO */
518 
519 
520 #if APR_HAS_OS_UUID
521 /**
522  * Private: apr-util's apr_uuid module when supported by the platform
523  */
524 APR_DECLARE(apr_status_t) apr_os_uuid_get(unsigned char *uuid_data);
525 #endif
526 
527 
528 /**
529  * Get the name of the system default character set.
530  * @param pool the pool to allocate the name from, if needed
531  */
533 
534 
535 /**
536  * Get the name of the current locale character set.
537  * @param pool the pool to allocate the name from, if needed
538  * @remark Defers to apr_os_default_encoding if the current locale's
539  * data can't be retrieved on this system.
540  */
541 APR_DECLARE(const char*) apr_os_locale_encoding(apr_pool_t *pool);
542 
543 /** @} */
544 
545 #ifdef __cplusplus
546 }
547 #endif
548 
549 #endif /* ! APR_PORTABLE_H */
struct apr_socket_t apr_socket_t
Definition: apr_network_io.h:246
apr_status_t apr_os_pipe_put(apr_file_t **file, apr_os_file_t *thefile, apr_pool_t *cont)
int type
Definition: apr_portable.h:195
struct apr_thread_t apr_thread_t
Definition: apr_thread_proc.h:188
APR Network library.
Definition: apr_time.h:97
int apr_os_thread_equal(apr_os_thread_t tid1, apr_os_thread_t tid2)
struct apr_thread_mutex_t apr_thread_mutex_t
Definition: apr_thread_mutex.h:41
pid_t apr_os_proc_t
Definition: apr_portable.h:163
int protocol
Definition: apr_portable.h:196
#define apr_os_global_mutex_t
Definition: apr_portable.h:203
pthread_t apr_os_thread_t
Definition: apr_portable.h:159
pthread_key_t apr_os_threadkey_t
Definition: apr_portable.h:160
apr_status_t apr_os_proc_mutex_get_ex(apr_os_proc_mutex_t *ospmutex, apr_proc_mutex_t *pmutex, apr_lockmech_e *mech)
APR Dynamic Object Handling Routines.
#define apr_os_global_mutex_get
Definition: apr_portable.h:205
apr_status_t apr_os_thread_get(apr_os_thread_t **thethd, apr_thread_t *thd)
struct apr_global_mutex_t apr_global_mutex_t
Definition: apr_global_mutex.h:47
struct apr_dso_handle_t apr_dso_handle_t
Definition: apr_dso.h:44
int apr_os_file_t
Definition: apr_portable.h:152
apr_os_sock_t * os_sock
Definition: apr_portable.h:191
apr_status_t apr_os_threadkey_put(apr_threadkey_t **key, apr_os_threadkey_t *thekey, apr_pool_t *cont)
apr_status_t apr_os_proc_mutex_get(apr_os_proc_mutex_t *ospmutex, apr_proc_mutex_t *pmutex)
pthread_mutex_t * intraproc
Definition: apr_portable.h:143
APR File I/O Handling.
struct tm apr_os_exp_time_t
Definition: apr_portable.h:165
struct apr_proc_mutex_t apr_proc_mutex_t
Definition: apr_proc_mutex.h:57
sem_t * psem_interproc
Definition: apr_portable.h:148
struct apr_os_proc_mutex_t apr_os_proc_mutex_t
Definition: apr_portable.h:155
apr_status_t apr_os_shm_put(apr_shm_t **shm, apr_os_shm_t *osshm, apr_pool_t *cont)
struct apr_file_t apr_file_t
Definition: apr_file_io.h:209
apr_int64_t apr_time_t
Definition: apr_time.h:45
int apr_os_sock_t
Definition: apr_portable.h:154
APR memory allocation.
APR Global Locking Routines.
struct timeval apr_os_imp_time_t
Definition: apr_portable.h:164
apr_status_t apr_os_sock_get(apr_os_sock_t *thesock, apr_socket_t *sock)
struct apr_shm_t apr_shm_t
Definition: apr_shm.h:44
apr_os_thread_t apr_os_thread_current(void)
apr_status_t apr_os_sock_make(apr_socket_t **apr_sock, apr_os_sock_info_t *os_sock_info, apr_pool_t *cont)
apr_status_t apr_os_uuid_get(unsigned char *uuid_data)
APR Error Codes.
#define APR_DECLARE(type)
Definition: apr.h:480
APR Shared Memory Routines.
apr_lockmech_e
Definition: apr_proc_mutex.h:46
APR Platform Definitions.
apr_status_t apr_os_shm_get(apr_os_shm_t *osshm, apr_shm_t *shm)
Definition: apr_portable.h:190
void * apr_os_shm_t
Definition: apr_portable.h:178
apr_status_t apr_os_file_get(apr_os_file_t *thefile, apr_file_t *file)
DIR apr_os_dir_t
Definition: apr_portable.h:153
int family
Definition: apr_portable.h:194
apr_status_t apr_os_threadkey_get(apr_os_threadkey_t *thekey, apr_threadkey_t *key)
APR Process Locking Routines.
apr_status_t apr_os_proc_mutex_put(apr_proc_mutex_t **pmutex, apr_os_proc_mutex_t *ospmutex, apr_pool_t *cont)
APR Thread and Process Library.
apr_status_t apr_os_exp_time_get(apr_os_exp_time_t **ostime, apr_time_exp_t *aprtime)
const char * apr_os_locale_encoding(apr_pool_t *pool)
struct sockaddr * local
Definition: apr_portable.h:192
apr_status_t apr_os_sock_put(apr_socket_t **sock, apr_os_sock_t *thesock, apr_pool_t *cont)
apr_status_t apr_os_thread_put(apr_thread_t **thd, apr_os_thread_t *thethd, apr_pool_t *cont)
apr_status_t apr_os_dir_put(apr_dir_t **dir, apr_os_dir_t *thedir, apr_pool_t *cont)
void * apr_os_dso_handle_t
Definition: apr_portable.h:176
apr_status_t apr_os_dso_handle_put(apr_dso_handle_t **dso, apr_os_dso_handle_t thedso, apr_pool_t *pool)
apr_status_t apr_os_pipe_put_ex(apr_file_t **file, apr_os_file_t *thefile, int register_cleanup, apr_pool_t *cont)
int crossproc
Definition: apr_portable.h:133
apr_status_t apr_os_imp_time_get(apr_os_imp_time_t **ostime, apr_time_t *aprtime)
apr_status_t apr_os_exp_time_put(apr_time_exp_t *aprtime, apr_os_exp_time_t **ostime, apr_pool_t *cont)
struct apr_pool_t apr_pool_t
Definition: apr_pools.h:60
struct sockaddr * remote
Definition: apr_portable.h:193
int apr_status_t
Definition: apr_errno.h:44
struct apr_threadkey_t apr_threadkey_t
Definition: apr_thread_proc.h:200
APR Time Library.
struct apr_dir_t apr_dir_t
Definition: apr_file_info.h:121
apr_status_t apr_os_dso_handle_get(apr_os_dso_handle_t *dso, apr_dso_handle_t *aprdso)
apr_status_t apr_os_imp_time_put(apr_time_t *aprtime, apr_os_imp_time_t **ostime, apr_pool_t *cont)
apr_status_t apr_os_dir_get(apr_os_dir_t **thedir, apr_dir_t *dir)
apr_status_t apr_os_file_put(apr_file_t **file, apr_os_file_t *thefile, apr_int32_t flags, apr_pool_t *cont)
const char * apr_os_default_encoding(apr_pool_t *pool)
apr_status_t apr_os_proc_mutex_put_ex(apr_proc_mutex_t **pmutex, apr_os_proc_mutex_t *ospmutex, apr_lockmech_e mech, int register_cleanup, apr_pool_t *cont)