1251875Speter/* Licensed to the Apache Software Foundation (ASF) under one or more 2251875Speter * contributor license agreements. See the NOTICE file distributed with 3251875Speter * this work for additional information regarding copyright ownership. 4251875Speter * The ASF licenses this file to You under the Apache License, Version 2.0 5251875Speter * (the "License"); you may not use this file except in compliance with 6251875Speter * the License. You may obtain a copy of the License at 7251875Speter * 8251875Speter * http://www.apache.org/licenses/LICENSE-2.0 9251875Speter * 10251875Speter * Unless required by applicable law or agreed to in writing, software 11251875Speter * distributed under the License is distributed on an "AS IS" BASIS, 12251875Speter * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13251875Speter * See the License for the specific language governing permissions and 14251875Speter * limitations under the License. 15251875Speter */ 16251875Speter 17251875Speter#ifndef APR_ERRNO_H 18251875Speter#define APR_ERRNO_H 19251875Speter 20251875Speter/** 21251875Speter * @file apr_errno.h 22251875Speter * @brief APR Error Codes 23251875Speter */ 24251875Speter 25251875Speter#include "apr.h" 26251875Speter 27251875Speter#if APR_HAVE_ERRNO_H 28251875Speter#include <errno.h> 29251875Speter#endif 30251875Speter 31251875Speter#ifdef __cplusplus 32251875Speterextern "C" { 33251875Speter#endif /* __cplusplus */ 34251875Speter 35251875Speter/** 36251875Speter * @defgroup apr_errno Error Codes 37251875Speter * @ingroup APR 38251875Speter * @{ 39251875Speter */ 40251875Speter 41251875Speter/** 42251875Speter * Type for specifying an error or status code. 43251875Speter */ 44251875Spetertypedef int apr_status_t; 45251875Speter 46251875Speter/** 47251875Speter * Return a human readable string describing the specified error. 48266735Speter * @param statcode The error code to get a string for. 49251875Speter * @param buf A buffer to hold the error string. 50251875Speter * @param bufsize Size of the buffer to hold the string. 51251875Speter */ 52251875SpeterAPR_DECLARE(char *) apr_strerror(apr_status_t statcode, char *buf, 53251875Speter apr_size_t bufsize); 54251875Speter 55251875Speter#if defined(DOXYGEN) 56251875Speter/** 57251875Speter * @def APR_FROM_OS_ERROR(os_err_type syserr) 58251875Speter * Fold a platform specific error into an apr_status_t code. 59251875Speter * @return apr_status_t 60251875Speter * @param e The platform os error code. 61251875Speter * @warning macro implementation; the syserr argument may be evaluated 62251875Speter * multiple times. 63251875Speter */ 64251875Speter#define APR_FROM_OS_ERROR(e) (e == 0 ? APR_SUCCESS : e + APR_OS_START_SYSERR) 65251875Speter 66251875Speter/** 67251875Speter * @def APR_TO_OS_ERROR(apr_status_t statcode) 68251875Speter * @return os_err_type 69251875Speter * Fold an apr_status_t code back to the native platform defined error. 70251875Speter * @param e The apr_status_t folded platform os error code. 71251875Speter * @warning macro implementation; the statcode argument may be evaluated 72251875Speter * multiple times. If the statcode was not created by apr_get_os_error 73251875Speter * or APR_FROM_OS_ERROR, the results are undefined. 74251875Speter */ 75251875Speter#define APR_TO_OS_ERROR(e) (e == 0 ? APR_SUCCESS : e - APR_OS_START_SYSERR) 76251875Speter 77251875Speter/** @def apr_get_os_error() 78251875Speter * @return apr_status_t the last platform error, folded into apr_status_t, on most platforms 79251875Speter * @remark This retrieves errno, or calls a GetLastError() style function, and 80251875Speter * folds it with APR_FROM_OS_ERROR. Some platforms (such as OS2) have no 81251875Speter * such mechanism, so this call may be unsupported. Do NOT use this 82251875Speter * call for socket errors from socket, send, recv etc! 83251875Speter */ 84251875Speter 85251875Speter/** @def apr_set_os_error(e) 86251875Speter * Reset the last platform error, unfolded from an apr_status_t, on some platforms 87251875Speter * @param e The OS error folded in a prior call to APR_FROM_OS_ERROR() 88251875Speter * @warning This is a macro implementation; the statcode argument may be evaluated 89251875Speter * multiple times. If the statcode was not created by apr_get_os_error 90251875Speter * or APR_FROM_OS_ERROR, the results are undefined. This macro sets 91251875Speter * errno, or calls a SetLastError() style function, unfolding statcode 92251875Speter * with APR_TO_OS_ERROR. Some platforms (such as OS2) have no such 93251875Speter * mechanism, so this call may be unsupported. 94251875Speter */ 95251875Speter 96251875Speter/** @def apr_get_netos_error() 97251875Speter * Return the last socket error, folded into apr_status_t, on all platforms 98251875Speter * @remark This retrieves errno or calls a GetLastSocketError() style function, 99251875Speter * and folds it with APR_FROM_OS_ERROR. 100251875Speter */ 101251875Speter 102251875Speter/** @def apr_set_netos_error(e) 103251875Speter * Reset the last socket error, unfolded from an apr_status_t 104251875Speter * @param e The socket error folded in a prior call to APR_FROM_OS_ERROR() 105251875Speter * @warning This is a macro implementation; the statcode argument may be evaluated 106251875Speter * multiple times. If the statcode was not created by apr_get_os_error 107251875Speter * or APR_FROM_OS_ERROR, the results are undefined. This macro sets 108251875Speter * errno, or calls a WSASetLastError() style function, unfolding 109251875Speter * socketcode with APR_TO_OS_ERROR. 110251875Speter */ 111251875Speter 112251875Speter#endif /* defined(DOXYGEN) */ 113251875Speter 114251875Speter/** 115251875Speter * APR_OS_START_ERROR is where the APR specific error values start. 116251875Speter */ 117251875Speter#define APR_OS_START_ERROR 20000 118251875Speter/** 119251875Speter * APR_OS_ERRSPACE_SIZE is the maximum number of errors you can fit 120251875Speter * into one of the error/status ranges below -- except for 121251875Speter * APR_OS_START_USERERR, which see. 122251875Speter */ 123251875Speter#define APR_OS_ERRSPACE_SIZE 50000 124251875Speter/** 125251875Speter * APR_UTIL_ERRSPACE_SIZE is the size of the space that is reserved for 126251875Speter * use within apr-util. This space is reserved above that used by APR 127251875Speter * internally. 128251875Speter * @note This number MUST be smaller than APR_OS_ERRSPACE_SIZE by a 129266735Speter * large enough amount that APR has sufficient room for its 130251875Speter * codes. 131251875Speter */ 132251875Speter#define APR_UTIL_ERRSPACE_SIZE 20000 133251875Speter/** 134251875Speter * APR_OS_START_STATUS is where the APR specific status codes start. 135251875Speter */ 136251875Speter#define APR_OS_START_STATUS (APR_OS_START_ERROR + APR_OS_ERRSPACE_SIZE) 137251875Speter/** 138266735Speter * APR_UTIL_START_STATUS is where APR-Util starts defining its 139251875Speter * status codes. 140251875Speter */ 141251875Speter#define APR_UTIL_START_STATUS (APR_OS_START_STATUS + \ 142251875Speter (APR_OS_ERRSPACE_SIZE - APR_UTIL_ERRSPACE_SIZE)) 143251875Speter/** 144251875Speter * APR_OS_START_USERERR are reserved for applications that use APR that 145251875Speter * layer their own error codes along with APR's. Note that the 146251875Speter * error immediately following this one is set ten times farther 147251875Speter * away than usual, so that users of apr have a lot of room in 148251875Speter * which to declare custom error codes. 149251875Speter * 150251875Speter * In general applications should try and create unique error codes. To try 151251875Speter * and assist in finding suitable ranges of numbers to use, the following 152251875Speter * ranges are known to be used by the listed applications. If your 153251875Speter * application defines error codes please advise the range of numbers it 154251875Speter * uses to dev@apr.apache.org for inclusion in this list. 155251875Speter * 156251875Speter * Ranges shown are in relation to APR_OS_START_USERERR 157251875Speter * 158251875Speter * Subversion - Defined ranges, of less than 100, at intervals of 5000 159251875Speter * starting at an offset of 5000, e.g. 160251875Speter * +5000 to 5100, +10000 to 10100 161251875Speter * 162251875Speter * Apache HTTPD - +2000 to 2999 163251875Speter */ 164251875Speter#define APR_OS_START_USERERR (APR_OS_START_STATUS + APR_OS_ERRSPACE_SIZE) 165251875Speter/** 166251875Speter * APR_OS_START_USEERR is obsolete, defined for compatibility only. 167251875Speter * Use APR_OS_START_USERERR instead. 168251875Speter */ 169251875Speter#define APR_OS_START_USEERR APR_OS_START_USERERR 170251875Speter/** 171251875Speter * APR_OS_START_CANONERR is where APR versions of errno values are defined 172251875Speter * on systems which don't have the corresponding errno. 173251875Speter */ 174251875Speter#define APR_OS_START_CANONERR (APR_OS_START_USERERR \ 175251875Speter + (APR_OS_ERRSPACE_SIZE * 10)) 176251875Speter/** 177251875Speter * APR_OS_START_EAIERR folds EAI_ error codes from getaddrinfo() into 178251875Speter * apr_status_t values. 179251875Speter */ 180251875Speter#define APR_OS_START_EAIERR (APR_OS_START_CANONERR + APR_OS_ERRSPACE_SIZE) 181251875Speter/** 182251875Speter * APR_OS_START_SYSERR folds platform-specific system error values into 183251875Speter * apr_status_t values. 184251875Speter */ 185251875Speter#define APR_OS_START_SYSERR (APR_OS_START_EAIERR + APR_OS_ERRSPACE_SIZE) 186251875Speter 187251875Speter/** 188251875Speter * @defgroup APR_ERROR_map APR Error Space 189251875Speter * <PRE> 190251875Speter * The following attempts to show the relation of the various constants 191251875Speter * used for mapping APR Status codes. 192251875Speter * 193251875Speter * 0 194251875Speter * 195251875Speter * 20,000 APR_OS_START_ERROR 196251875Speter * 197251875Speter * + APR_OS_ERRSPACE_SIZE (50,000) 198251875Speter * 199251875Speter * 70,000 APR_OS_START_STATUS 200251875Speter * 201251875Speter * + APR_OS_ERRSPACE_SIZE - APR_UTIL_ERRSPACE_SIZE (30,000) 202251875Speter * 203251875Speter * 100,000 APR_UTIL_START_STATUS 204251875Speter * 205251875Speter * + APR_UTIL_ERRSPACE_SIZE (20,000) 206251875Speter * 207251875Speter * 120,000 APR_OS_START_USERERR 208251875Speter * 209251875Speter * + 10 x APR_OS_ERRSPACE_SIZE (50,000 * 10) 210251875Speter * 211251875Speter * 620,000 APR_OS_START_CANONERR 212251875Speter * 213251875Speter * + APR_OS_ERRSPACE_SIZE (50,000) 214251875Speter * 215251875Speter * 670,000 APR_OS_START_EAIERR 216251875Speter * 217251875Speter * + APR_OS_ERRSPACE_SIZE (50,000) 218251875Speter * 219251875Speter * 720,000 APR_OS_START_SYSERR 220251875Speter * 221251875Speter * </PRE> 222251875Speter */ 223251875Speter 224251875Speter/** no error. */ 225251875Speter#define APR_SUCCESS 0 226251875Speter 227251875Speter/** 228251875Speter * @defgroup APR_Error APR Error Values 229251875Speter * <PRE> 230251875Speter * <b>APR ERROR VALUES</b> 231251875Speter * APR_ENOSTAT APR was unable to perform a stat on the file 232251875Speter * APR_ENOPOOL APR was not provided a pool with which to allocate memory 233251875Speter * APR_EBADDATE APR was given an invalid date 234251875Speter * APR_EINVALSOCK APR was given an invalid socket 235251875Speter * APR_ENOPROC APR was not given a process structure 236251875Speter * APR_ENOTIME APR was not given a time structure 237251875Speter * APR_ENODIR APR was not given a directory structure 238251875Speter * APR_ENOLOCK APR was not given a lock structure 239251875Speter * APR_ENOPOLL APR was not given a poll structure 240251875Speter * APR_ENOSOCKET APR was not given a socket 241251875Speter * APR_ENOTHREAD APR was not given a thread structure 242251875Speter * APR_ENOTHDKEY APR was not given a thread key structure 243251875Speter * APR_ENOSHMAVAIL There is no more shared memory available 244251875Speter * APR_EDSOOPEN APR was unable to open the dso object. For more 245251875Speter * information call apr_dso_error(). 246251875Speter * APR_EGENERAL General failure (specific information not available) 247251875Speter * APR_EBADIP The specified IP address is invalid 248251875Speter * APR_EBADMASK The specified netmask is invalid 249251875Speter * APR_ESYMNOTFOUND Could not find the requested symbol 250251875Speter * APR_ENOTENOUGHENTROPY Not enough entropy to continue 251251875Speter * </PRE> 252251875Speter * 253251875Speter * <PRE> 254251875Speter * <b>APR STATUS VALUES</b> 255251875Speter * APR_INCHILD Program is currently executing in the child 256251875Speter * APR_INPARENT Program is currently executing in the parent 257251875Speter * APR_DETACH The thread is detached 258251875Speter * APR_NOTDETACH The thread is not detached 259251875Speter * APR_CHILD_DONE The child has finished executing 260251875Speter * APR_CHILD_NOTDONE The child has not finished executing 261251875Speter * APR_TIMEUP The operation did not finish before the timeout 262251875Speter * APR_INCOMPLETE The operation was incomplete although some processing 263251875Speter * was performed and the results are partially valid 264251875Speter * APR_BADCH Getopt found an option not in the option string 265251875Speter * APR_BADARG Getopt found an option that is missing an argument 266251875Speter * and an argument was specified in the option string 267251875Speter * APR_EOF APR has encountered the end of the file 268251875Speter * APR_NOTFOUND APR was unable to find the socket in the poll structure 269251875Speter * APR_ANONYMOUS APR is using anonymous shared memory 270251875Speter * APR_FILEBASED APR is using a file name as the key to the shared memory 271251875Speter * APR_KEYBASED APR is using a shared key as the key to the shared memory 272251875Speter * APR_EINIT Ininitalizer value. If no option has been found, but 273251875Speter * the status variable requires a value, this should be used 274251875Speter * APR_ENOTIMPL The APR function has not been implemented on this 275251875Speter * platform, either because nobody has gotten to it yet, 276251875Speter * or the function is impossible on this platform. 277251875Speter * APR_EMISMATCH Two passwords do not match. 278251875Speter * APR_EABSOLUTE The given path was absolute. 279251875Speter * APR_ERELATIVE The given path was relative. 280251875Speter * APR_EINCOMPLETE The given path was neither relative nor absolute. 281251875Speter * APR_EABOVEROOT The given path was above the root path. 282251875Speter * APR_EBUSY The given lock was busy. 283251875Speter * APR_EPROC_UNKNOWN The given process wasn't recognized by APR 284251875Speter * </PRE> 285251875Speter * @{ 286251875Speter */ 287251875Speter/** @see APR_STATUS_IS_ENOSTAT */ 288251875Speter#define APR_ENOSTAT (APR_OS_START_ERROR + 1) 289251875Speter/** @see APR_STATUS_IS_ENOPOOL */ 290251875Speter#define APR_ENOPOOL (APR_OS_START_ERROR + 2) 291251875Speter/* empty slot: +3 */ 292251875Speter/** @see APR_STATUS_IS_EBADDATE */ 293251875Speter#define APR_EBADDATE (APR_OS_START_ERROR + 4) 294251875Speter/** @see APR_STATUS_IS_EINVALSOCK */ 295251875Speter#define APR_EINVALSOCK (APR_OS_START_ERROR + 5) 296251875Speter/** @see APR_STATUS_IS_ENOPROC */ 297251875Speter#define APR_ENOPROC (APR_OS_START_ERROR + 6) 298251875Speter/** @see APR_STATUS_IS_ENOTIME */ 299251875Speter#define APR_ENOTIME (APR_OS_START_ERROR + 7) 300251875Speter/** @see APR_STATUS_IS_ENODIR */ 301251875Speter#define APR_ENODIR (APR_OS_START_ERROR + 8) 302251875Speter/** @see APR_STATUS_IS_ENOLOCK */ 303251875Speter#define APR_ENOLOCK (APR_OS_START_ERROR + 9) 304251875Speter/** @see APR_STATUS_IS_ENOPOLL */ 305251875Speter#define APR_ENOPOLL (APR_OS_START_ERROR + 10) 306251875Speter/** @see APR_STATUS_IS_ENOSOCKET */ 307251875Speter#define APR_ENOSOCKET (APR_OS_START_ERROR + 11) 308251875Speter/** @see APR_STATUS_IS_ENOTHREAD */ 309251875Speter#define APR_ENOTHREAD (APR_OS_START_ERROR + 12) 310251875Speter/** @see APR_STATUS_IS_ENOTHDKEY */ 311251875Speter#define APR_ENOTHDKEY (APR_OS_START_ERROR + 13) 312251875Speter/** @see APR_STATUS_IS_EGENERAL */ 313251875Speter#define APR_EGENERAL (APR_OS_START_ERROR + 14) 314251875Speter/** @see APR_STATUS_IS_ENOSHMAVAIL */ 315251875Speter#define APR_ENOSHMAVAIL (APR_OS_START_ERROR + 15) 316251875Speter/** @see APR_STATUS_IS_EBADIP */ 317251875Speter#define APR_EBADIP (APR_OS_START_ERROR + 16) 318251875Speter/** @see APR_STATUS_IS_EBADMASK */ 319251875Speter#define APR_EBADMASK (APR_OS_START_ERROR + 17) 320251875Speter/* empty slot: +18 */ 321251875Speter/** @see APR_STATUS_IS_EDSOPEN */ 322251875Speter#define APR_EDSOOPEN (APR_OS_START_ERROR + 19) 323251875Speter/** @see APR_STATUS_IS_EABSOLUTE */ 324251875Speter#define APR_EABSOLUTE (APR_OS_START_ERROR + 20) 325251875Speter/** @see APR_STATUS_IS_ERELATIVE */ 326251875Speter#define APR_ERELATIVE (APR_OS_START_ERROR + 21) 327251875Speter/** @see APR_STATUS_IS_EINCOMPLETE */ 328251875Speter#define APR_EINCOMPLETE (APR_OS_START_ERROR + 22) 329251875Speter/** @see APR_STATUS_IS_EABOVEROOT */ 330251875Speter#define APR_EABOVEROOT (APR_OS_START_ERROR + 23) 331251875Speter/** @see APR_STATUS_IS_EBADPATH */ 332251875Speter#define APR_EBADPATH (APR_OS_START_ERROR + 24) 333251875Speter/** @see APR_STATUS_IS_EPATHWILD */ 334251875Speter#define APR_EPATHWILD (APR_OS_START_ERROR + 25) 335251875Speter/** @see APR_STATUS_IS_ESYMNOTFOUND */ 336251875Speter#define APR_ESYMNOTFOUND (APR_OS_START_ERROR + 26) 337251875Speter/** @see APR_STATUS_IS_EPROC_UNKNOWN */ 338251875Speter#define APR_EPROC_UNKNOWN (APR_OS_START_ERROR + 27) 339251875Speter/** @see APR_STATUS_IS_ENOTENOUGHENTROPY */ 340251875Speter#define APR_ENOTENOUGHENTROPY (APR_OS_START_ERROR + 28) 341251875Speter/** @} */ 342251875Speter 343251875Speter/** 344251875Speter * @defgroup APR_STATUS_IS Status Value Tests 345251875Speter * @warning For any particular error condition, more than one of these tests 346251875Speter * may match. This is because platform-specific error codes may not 347251875Speter * always match the semantics of the POSIX codes these tests (and the 348251875Speter * corresponding APR error codes) are named after. A notable example 349251875Speter * are the APR_STATUS_IS_ENOENT and APR_STATUS_IS_ENOTDIR tests on 350251875Speter * Win32 platforms. The programmer should always be aware of this and 351251875Speter * adjust the order of the tests accordingly. 352251875Speter * @{ 353251875Speter */ 354251875Speter/** 355251875Speter * APR was unable to perform a stat on the file 356251875Speter * @warning always use this test, as platform-specific variances may meet this 357251875Speter * more than one error code 358251875Speter */ 359251875Speter#define APR_STATUS_IS_ENOSTAT(s) ((s) == APR_ENOSTAT) 360251875Speter/** 361251875Speter * APR was not provided a pool with which to allocate memory 362251875Speter * @warning always use this test, as platform-specific variances may meet this 363251875Speter * more than one error code 364251875Speter */ 365251875Speter#define APR_STATUS_IS_ENOPOOL(s) ((s) == APR_ENOPOOL) 366251875Speter/** APR was given an invalid date */ 367251875Speter#define APR_STATUS_IS_EBADDATE(s) ((s) == APR_EBADDATE) 368251875Speter/** APR was given an invalid socket */ 369251875Speter#define APR_STATUS_IS_EINVALSOCK(s) ((s) == APR_EINVALSOCK) 370251875Speter/** APR was not given a process structure */ 371251875Speter#define APR_STATUS_IS_ENOPROC(s) ((s) == APR_ENOPROC) 372251875Speter/** APR was not given a time structure */ 373251875Speter#define APR_STATUS_IS_ENOTIME(s) ((s) == APR_ENOTIME) 374251875Speter/** APR was not given a directory structure */ 375251875Speter#define APR_STATUS_IS_ENODIR(s) ((s) == APR_ENODIR) 376251875Speter/** APR was not given a lock structure */ 377251875Speter#define APR_STATUS_IS_ENOLOCK(s) ((s) == APR_ENOLOCK) 378251875Speter/** APR was not given a poll structure */ 379251875Speter#define APR_STATUS_IS_ENOPOLL(s) ((s) == APR_ENOPOLL) 380251875Speter/** APR was not given a socket */ 381251875Speter#define APR_STATUS_IS_ENOSOCKET(s) ((s) == APR_ENOSOCKET) 382251875Speter/** APR was not given a thread structure */ 383251875Speter#define APR_STATUS_IS_ENOTHREAD(s) ((s) == APR_ENOTHREAD) 384251875Speter/** APR was not given a thread key structure */ 385251875Speter#define APR_STATUS_IS_ENOTHDKEY(s) ((s) == APR_ENOTHDKEY) 386251875Speter/** Generic Error which can not be put into another spot */ 387251875Speter#define APR_STATUS_IS_EGENERAL(s) ((s) == APR_EGENERAL) 388251875Speter/** There is no more shared memory available */ 389251875Speter#define APR_STATUS_IS_ENOSHMAVAIL(s) ((s) == APR_ENOSHMAVAIL) 390251875Speter/** The specified IP address is invalid */ 391251875Speter#define APR_STATUS_IS_EBADIP(s) ((s) == APR_EBADIP) 392251875Speter/** The specified netmask is invalid */ 393251875Speter#define APR_STATUS_IS_EBADMASK(s) ((s) == APR_EBADMASK) 394251875Speter/* empty slot: +18 */ 395251875Speter/** 396251875Speter * APR was unable to open the dso object. 397251875Speter * For more information call apr_dso_error(). 398251875Speter */ 399251875Speter#if defined(WIN32) 400251875Speter#define APR_STATUS_IS_EDSOOPEN(s) ((s) == APR_EDSOOPEN \ 401251875Speter || APR_TO_OS_ERROR(s) == ERROR_MOD_NOT_FOUND) 402251875Speter#else 403251875Speter#define APR_STATUS_IS_EDSOOPEN(s) ((s) == APR_EDSOOPEN) 404251875Speter#endif 405251875Speter/** The given path was absolute. */ 406251875Speter#define APR_STATUS_IS_EABSOLUTE(s) ((s) == APR_EABSOLUTE) 407251875Speter/** The given path was relative. */ 408251875Speter#define APR_STATUS_IS_ERELATIVE(s) ((s) == APR_ERELATIVE) 409251875Speter/** The given path was neither relative nor absolute. */ 410251875Speter#define APR_STATUS_IS_EINCOMPLETE(s) ((s) == APR_EINCOMPLETE) 411251875Speter/** The given path was above the root path. */ 412251875Speter#define APR_STATUS_IS_EABOVEROOT(s) ((s) == APR_EABOVEROOT) 413251875Speter/** The given path was bad. */ 414251875Speter#define APR_STATUS_IS_EBADPATH(s) ((s) == APR_EBADPATH) 415251875Speter/** The given path contained wildcards. */ 416251875Speter#define APR_STATUS_IS_EPATHWILD(s) ((s) == APR_EPATHWILD) 417251875Speter/** Could not find the requested symbol. 418251875Speter * For more information call apr_dso_error(). 419251875Speter */ 420251875Speter#if defined(WIN32) 421251875Speter#define APR_STATUS_IS_ESYMNOTFOUND(s) ((s) == APR_ESYMNOTFOUND \ 422251875Speter || APR_TO_OS_ERROR(s) == ERROR_PROC_NOT_FOUND) 423251875Speter#else 424251875Speter#define APR_STATUS_IS_ESYMNOTFOUND(s) ((s) == APR_ESYMNOTFOUND) 425251875Speter#endif 426251875Speter/** The given process was not recognized by APR. */ 427251875Speter#define APR_STATUS_IS_EPROC_UNKNOWN(s) ((s) == APR_EPROC_UNKNOWN) 428251875Speter/** APR could not gather enough entropy to continue. */ 429251875Speter#define APR_STATUS_IS_ENOTENOUGHENTROPY(s) ((s) == APR_ENOTENOUGHENTROPY) 430251875Speter 431251875Speter/** @} */ 432251875Speter 433251875Speter/** 434251875Speter * @addtogroup APR_Error 435251875Speter * @{ 436251875Speter */ 437251875Speter/** @see APR_STATUS_IS_INCHILD */ 438251875Speter#define APR_INCHILD (APR_OS_START_STATUS + 1) 439251875Speter/** @see APR_STATUS_IS_INPARENT */ 440251875Speter#define APR_INPARENT (APR_OS_START_STATUS + 2) 441251875Speter/** @see APR_STATUS_IS_DETACH */ 442251875Speter#define APR_DETACH (APR_OS_START_STATUS + 3) 443251875Speter/** @see APR_STATUS_IS_NOTDETACH */ 444251875Speter#define APR_NOTDETACH (APR_OS_START_STATUS + 4) 445251875Speter/** @see APR_STATUS_IS_CHILD_DONE */ 446251875Speter#define APR_CHILD_DONE (APR_OS_START_STATUS + 5) 447251875Speter/** @see APR_STATUS_IS_CHILD_NOTDONE */ 448251875Speter#define APR_CHILD_NOTDONE (APR_OS_START_STATUS + 6) 449251875Speter/** @see APR_STATUS_IS_TIMEUP */ 450251875Speter#define APR_TIMEUP (APR_OS_START_STATUS + 7) 451251875Speter/** @see APR_STATUS_IS_INCOMPLETE */ 452251875Speter#define APR_INCOMPLETE (APR_OS_START_STATUS + 8) 453251875Speter/* empty slot: +9 */ 454251875Speter/* empty slot: +10 */ 455251875Speter/* empty slot: +11 */ 456251875Speter/** @see APR_STATUS_IS_BADCH */ 457251875Speter#define APR_BADCH (APR_OS_START_STATUS + 12) 458251875Speter/** @see APR_STATUS_IS_BADARG */ 459251875Speter#define APR_BADARG (APR_OS_START_STATUS + 13) 460251875Speter/** @see APR_STATUS_IS_EOF */ 461251875Speter#define APR_EOF (APR_OS_START_STATUS + 14) 462251875Speter/** @see APR_STATUS_IS_NOTFOUND */ 463251875Speter#define APR_NOTFOUND (APR_OS_START_STATUS + 15) 464251875Speter/* empty slot: +16 */ 465251875Speter/* empty slot: +17 */ 466251875Speter/* empty slot: +18 */ 467251875Speter/** @see APR_STATUS_IS_ANONYMOUS */ 468251875Speter#define APR_ANONYMOUS (APR_OS_START_STATUS + 19) 469251875Speter/** @see APR_STATUS_IS_FILEBASED */ 470251875Speter#define APR_FILEBASED (APR_OS_START_STATUS + 20) 471251875Speter/** @see APR_STATUS_IS_KEYBASED */ 472251875Speter#define APR_KEYBASED (APR_OS_START_STATUS + 21) 473251875Speter/** @see APR_STATUS_IS_EINIT */ 474251875Speter#define APR_EINIT (APR_OS_START_STATUS + 22) 475251875Speter/** @see APR_STATUS_IS_ENOTIMPL */ 476251875Speter#define APR_ENOTIMPL (APR_OS_START_STATUS + 23) 477251875Speter/** @see APR_STATUS_IS_EMISMATCH */ 478251875Speter#define APR_EMISMATCH (APR_OS_START_STATUS + 24) 479251875Speter/** @see APR_STATUS_IS_EBUSY */ 480251875Speter#define APR_EBUSY (APR_OS_START_STATUS + 25) 481251875Speter/** @} */ 482251875Speter 483251875Speter/** 484251875Speter * @addtogroup APR_STATUS_IS 485251875Speter * @{ 486251875Speter */ 487251875Speter/** 488251875Speter * Program is currently executing in the child 489251875Speter * @warning 490251875Speter * always use this test, as platform-specific variances may meet this 491251875Speter * more than one error code */ 492251875Speter#define APR_STATUS_IS_INCHILD(s) ((s) == APR_INCHILD) 493251875Speter/** 494251875Speter * Program is currently executing in the parent 495251875Speter * @warning 496251875Speter * always use this test, as platform-specific variances may meet this 497251875Speter * more than one error code 498251875Speter */ 499251875Speter#define APR_STATUS_IS_INPARENT(s) ((s) == APR_INPARENT) 500251875Speter/** 501251875Speter * The thread is detached 502251875Speter * @warning 503251875Speter * always use this test, as platform-specific variances may meet this 504251875Speter * more than one error code 505251875Speter */ 506251875Speter#define APR_STATUS_IS_DETACH(s) ((s) == APR_DETACH) 507251875Speter/** 508251875Speter * The thread is not detached 509251875Speter * @warning 510251875Speter * always use this test, as platform-specific variances may meet this 511251875Speter * more than one error code 512251875Speter */ 513251875Speter#define APR_STATUS_IS_NOTDETACH(s) ((s) == APR_NOTDETACH) 514251875Speter/** 515251875Speter * The child has finished executing 516251875Speter * @warning 517251875Speter * always use this test, as platform-specific variances may meet this 518251875Speter * more than one error code 519251875Speter */ 520251875Speter#define APR_STATUS_IS_CHILD_DONE(s) ((s) == APR_CHILD_DONE) 521251875Speter/** 522251875Speter * The child has not finished executing 523251875Speter * @warning 524251875Speter * always use this test, as platform-specific variances may meet this 525251875Speter * more than one error code 526251875Speter */ 527251875Speter#define APR_STATUS_IS_CHILD_NOTDONE(s) ((s) == APR_CHILD_NOTDONE) 528251875Speter/** 529251875Speter * The operation did not finish before the timeout 530251875Speter * @warning 531251875Speter * always use this test, as platform-specific variances may meet this 532251875Speter * more than one error code 533251875Speter */ 534251875Speter#define APR_STATUS_IS_TIMEUP(s) ((s) == APR_TIMEUP) 535251875Speter/** 536251875Speter * The operation was incomplete although some processing was performed 537251875Speter * and the results are partially valid. 538251875Speter * @warning 539251875Speter * always use this test, as platform-specific variances may meet this 540251875Speter * more than one error code 541251875Speter */ 542251875Speter#define APR_STATUS_IS_INCOMPLETE(s) ((s) == APR_INCOMPLETE) 543251875Speter/* empty slot: +9 */ 544251875Speter/* empty slot: +10 */ 545251875Speter/* empty slot: +11 */ 546251875Speter/** 547251875Speter * Getopt found an option not in the option string 548251875Speter * @warning 549251875Speter * always use this test, as platform-specific variances may meet this 550251875Speter * more than one error code 551251875Speter */ 552251875Speter#define APR_STATUS_IS_BADCH(s) ((s) == APR_BADCH) 553251875Speter/** 554251875Speter * Getopt found an option not in the option string and an argument was 555251875Speter * specified in the option string 556251875Speter * @warning 557251875Speter * always use this test, as platform-specific variances may meet this 558251875Speter * more than one error code 559251875Speter */ 560251875Speter#define APR_STATUS_IS_BADARG(s) ((s) == APR_BADARG) 561251875Speter/** 562251875Speter * APR has encountered the end of the file 563251875Speter * @warning 564251875Speter * always use this test, as platform-specific variances may meet this 565251875Speter * more than one error code 566251875Speter */ 567251875Speter#define APR_STATUS_IS_EOF(s) ((s) == APR_EOF) 568251875Speter/** 569251875Speter * APR was unable to find the socket in the poll structure 570251875Speter * @warning 571251875Speter * always use this test, as platform-specific variances may meet this 572251875Speter * more than one error code 573251875Speter */ 574251875Speter#define APR_STATUS_IS_NOTFOUND(s) ((s) == APR_NOTFOUND) 575251875Speter/* empty slot: +16 */ 576251875Speter/* empty slot: +17 */ 577251875Speter/* empty slot: +18 */ 578251875Speter/** 579251875Speter * APR is using anonymous shared memory 580251875Speter * @warning 581251875Speter * always use this test, as platform-specific variances may meet this 582251875Speter * more than one error code 583251875Speter */ 584251875Speter#define APR_STATUS_IS_ANONYMOUS(s) ((s) == APR_ANONYMOUS) 585251875Speter/** 586251875Speter * APR is using a file name as the key to the shared memory 587251875Speter * @warning 588251875Speter * always use this test, as platform-specific variances may meet this 589251875Speter * more than one error code 590251875Speter */ 591251875Speter#define APR_STATUS_IS_FILEBASED(s) ((s) == APR_FILEBASED) 592251875Speter/** 593251875Speter * APR is using a shared key as the key to the shared memory 594251875Speter * @warning 595251875Speter * always use this test, as platform-specific variances may meet this 596251875Speter * more than one error code 597251875Speter */ 598251875Speter#define APR_STATUS_IS_KEYBASED(s) ((s) == APR_KEYBASED) 599251875Speter/** 600251875Speter * Ininitalizer value. If no option has been found, but 601251875Speter * the status variable requires a value, this should be used 602251875Speter * @warning 603251875Speter * always use this test, as platform-specific variances may meet this 604251875Speter * more than one error code 605251875Speter */ 606251875Speter#define APR_STATUS_IS_EINIT(s) ((s) == APR_EINIT) 607251875Speter/** 608251875Speter * The APR function has not been implemented on this 609251875Speter * platform, either because nobody has gotten to it yet, 610251875Speter * or the function is impossible on this platform. 611251875Speter * @warning 612251875Speter * always use this test, as platform-specific variances may meet this 613251875Speter * more than one error code 614251875Speter */ 615251875Speter#define APR_STATUS_IS_ENOTIMPL(s) ((s) == APR_ENOTIMPL) 616251875Speter/** 617251875Speter * Two passwords do not match. 618251875Speter * @warning 619251875Speter * always use this test, as platform-specific variances may meet this 620251875Speter * more than one error code 621251875Speter */ 622251875Speter#define APR_STATUS_IS_EMISMATCH(s) ((s) == APR_EMISMATCH) 623251875Speter/** 624251875Speter * The given lock was busy 625251875Speter * @warning always use this test, as platform-specific variances may meet this 626251875Speter * more than one error code 627251875Speter */ 628251875Speter#define APR_STATUS_IS_EBUSY(s) ((s) == APR_EBUSY) 629251875Speter 630251875Speter/** @} */ 631251875Speter 632251875Speter/** 633251875Speter * @addtogroup APR_Error APR Error Values 634251875Speter * @{ 635251875Speter */ 636251875Speter/* APR CANONICAL ERROR VALUES */ 637251875Speter/** @see APR_STATUS_IS_EACCES */ 638251875Speter#ifdef EACCES 639251875Speter#define APR_EACCES EACCES 640251875Speter#else 641251875Speter#define APR_EACCES (APR_OS_START_CANONERR + 1) 642251875Speter#endif 643251875Speter 644251875Speter/** @see APR_STATUS_IS_EEXIST */ 645251875Speter#ifdef EEXIST 646251875Speter#define APR_EEXIST EEXIST 647251875Speter#else 648251875Speter#define APR_EEXIST (APR_OS_START_CANONERR + 2) 649251875Speter#endif 650251875Speter 651251875Speter/** @see APR_STATUS_IS_ENAMETOOLONG */ 652251875Speter#ifdef ENAMETOOLONG 653251875Speter#define APR_ENAMETOOLONG ENAMETOOLONG 654251875Speter#else 655251875Speter#define APR_ENAMETOOLONG (APR_OS_START_CANONERR + 3) 656251875Speter#endif 657251875Speter 658251875Speter/** @see APR_STATUS_IS_ENOENT */ 659251875Speter#ifdef ENOENT 660251875Speter#define APR_ENOENT ENOENT 661251875Speter#else 662251875Speter#define APR_ENOENT (APR_OS_START_CANONERR + 4) 663251875Speter#endif 664251875Speter 665251875Speter/** @see APR_STATUS_IS_ENOTDIR */ 666251875Speter#ifdef ENOTDIR 667251875Speter#define APR_ENOTDIR ENOTDIR 668251875Speter#else 669251875Speter#define APR_ENOTDIR (APR_OS_START_CANONERR + 5) 670251875Speter#endif 671251875Speter 672251875Speter/** @see APR_STATUS_IS_ENOSPC */ 673251875Speter#ifdef ENOSPC 674251875Speter#define APR_ENOSPC ENOSPC 675251875Speter#else 676251875Speter#define APR_ENOSPC (APR_OS_START_CANONERR + 6) 677251875Speter#endif 678251875Speter 679251875Speter/** @see APR_STATUS_IS_ENOMEM */ 680251875Speter#ifdef ENOMEM 681251875Speter#define APR_ENOMEM ENOMEM 682251875Speter#else 683251875Speter#define APR_ENOMEM (APR_OS_START_CANONERR + 7) 684251875Speter#endif 685251875Speter 686251875Speter/** @see APR_STATUS_IS_EMFILE */ 687251875Speter#ifdef EMFILE 688251875Speter#define APR_EMFILE EMFILE 689251875Speter#else 690251875Speter#define APR_EMFILE (APR_OS_START_CANONERR + 8) 691251875Speter#endif 692251875Speter 693251875Speter/** @see APR_STATUS_IS_ENFILE */ 694251875Speter#ifdef ENFILE 695251875Speter#define APR_ENFILE ENFILE 696251875Speter#else 697251875Speter#define APR_ENFILE (APR_OS_START_CANONERR + 9) 698251875Speter#endif 699251875Speter 700251875Speter/** @see APR_STATUS_IS_EBADF */ 701251875Speter#ifdef EBADF 702251875Speter#define APR_EBADF EBADF 703251875Speter#else 704251875Speter#define APR_EBADF (APR_OS_START_CANONERR + 10) 705251875Speter#endif 706251875Speter 707251875Speter/** @see APR_STATUS_IS_EINVAL */ 708251875Speter#ifdef EINVAL 709251875Speter#define APR_EINVAL EINVAL 710251875Speter#else 711251875Speter#define APR_EINVAL (APR_OS_START_CANONERR + 11) 712251875Speter#endif 713251875Speter 714251875Speter/** @see APR_STATUS_IS_ESPIPE */ 715251875Speter#ifdef ESPIPE 716251875Speter#define APR_ESPIPE ESPIPE 717251875Speter#else 718251875Speter#define APR_ESPIPE (APR_OS_START_CANONERR + 12) 719251875Speter#endif 720251875Speter 721251875Speter/** 722251875Speter * @see APR_STATUS_IS_EAGAIN 723251875Speter * @warning use APR_STATUS_IS_EAGAIN instead of just testing this value 724251875Speter */ 725251875Speter#ifdef EAGAIN 726251875Speter#define APR_EAGAIN EAGAIN 727251875Speter#elif defined(EWOULDBLOCK) 728251875Speter#define APR_EAGAIN EWOULDBLOCK 729251875Speter#else 730251875Speter#define APR_EAGAIN (APR_OS_START_CANONERR + 13) 731251875Speter#endif 732251875Speter 733251875Speter/** @see APR_STATUS_IS_EINTR */ 734251875Speter#ifdef EINTR 735251875Speter#define APR_EINTR EINTR 736251875Speter#else 737251875Speter#define APR_EINTR (APR_OS_START_CANONERR + 14) 738251875Speter#endif 739251875Speter 740251875Speter/** @see APR_STATUS_IS_ENOTSOCK */ 741251875Speter#ifdef ENOTSOCK 742251875Speter#define APR_ENOTSOCK ENOTSOCK 743251875Speter#else 744251875Speter#define APR_ENOTSOCK (APR_OS_START_CANONERR + 15) 745251875Speter#endif 746251875Speter 747251875Speter/** @see APR_STATUS_IS_ECONNREFUSED */ 748251875Speter#ifdef ECONNREFUSED 749251875Speter#define APR_ECONNREFUSED ECONNREFUSED 750251875Speter#else 751251875Speter#define APR_ECONNREFUSED (APR_OS_START_CANONERR + 16) 752251875Speter#endif 753251875Speter 754251875Speter/** @see APR_STATUS_IS_EINPROGRESS */ 755251875Speter#ifdef EINPROGRESS 756251875Speter#define APR_EINPROGRESS EINPROGRESS 757251875Speter#else 758251875Speter#define APR_EINPROGRESS (APR_OS_START_CANONERR + 17) 759251875Speter#endif 760251875Speter 761251875Speter/** 762251875Speter * @see APR_STATUS_IS_ECONNABORTED 763251875Speter * @warning use APR_STATUS_IS_ECONNABORTED instead of just testing this value 764251875Speter */ 765251875Speter 766251875Speter#ifdef ECONNABORTED 767251875Speter#define APR_ECONNABORTED ECONNABORTED 768251875Speter#else 769251875Speter#define APR_ECONNABORTED (APR_OS_START_CANONERR + 18) 770251875Speter#endif 771251875Speter 772251875Speter/** @see APR_STATUS_IS_ECONNRESET */ 773251875Speter#ifdef ECONNRESET 774251875Speter#define APR_ECONNRESET ECONNRESET 775251875Speter#else 776251875Speter#define APR_ECONNRESET (APR_OS_START_CANONERR + 19) 777251875Speter#endif 778251875Speter 779251875Speter/** @see APR_STATUS_IS_ETIMEDOUT 780251875Speter * @deprecated */ 781251875Speter#ifdef ETIMEDOUT 782251875Speter#define APR_ETIMEDOUT ETIMEDOUT 783251875Speter#else 784251875Speter#define APR_ETIMEDOUT (APR_OS_START_CANONERR + 20) 785251875Speter#endif 786251875Speter 787251875Speter/** @see APR_STATUS_IS_EHOSTUNREACH */ 788251875Speter#ifdef EHOSTUNREACH 789251875Speter#define APR_EHOSTUNREACH EHOSTUNREACH 790251875Speter#else 791251875Speter#define APR_EHOSTUNREACH (APR_OS_START_CANONERR + 21) 792251875Speter#endif 793251875Speter 794251875Speter/** @see APR_STATUS_IS_ENETUNREACH */ 795251875Speter#ifdef ENETUNREACH 796251875Speter#define APR_ENETUNREACH ENETUNREACH 797251875Speter#else 798251875Speter#define APR_ENETUNREACH (APR_OS_START_CANONERR + 22) 799251875Speter#endif 800251875Speter 801251875Speter/** @see APR_STATUS_IS_EFTYPE */ 802251875Speter#ifdef EFTYPE 803251875Speter#define APR_EFTYPE EFTYPE 804251875Speter#else 805251875Speter#define APR_EFTYPE (APR_OS_START_CANONERR + 23) 806251875Speter#endif 807251875Speter 808251875Speter/** @see APR_STATUS_IS_EPIPE */ 809251875Speter#ifdef EPIPE 810251875Speter#define APR_EPIPE EPIPE 811251875Speter#else 812251875Speter#define APR_EPIPE (APR_OS_START_CANONERR + 24) 813251875Speter#endif 814251875Speter 815251875Speter/** @see APR_STATUS_IS_EXDEV */ 816251875Speter#ifdef EXDEV 817251875Speter#define APR_EXDEV EXDEV 818251875Speter#else 819251875Speter#define APR_EXDEV (APR_OS_START_CANONERR + 25) 820251875Speter#endif 821251875Speter 822251875Speter/** @see APR_STATUS_IS_ENOTEMPTY */ 823251875Speter#ifdef ENOTEMPTY 824251875Speter#define APR_ENOTEMPTY ENOTEMPTY 825251875Speter#else 826251875Speter#define APR_ENOTEMPTY (APR_OS_START_CANONERR + 26) 827251875Speter#endif 828251875Speter 829251875Speter/** @see APR_STATUS_IS_EAFNOSUPPORT */ 830251875Speter#ifdef EAFNOSUPPORT 831251875Speter#define APR_EAFNOSUPPORT EAFNOSUPPORT 832251875Speter#else 833251875Speter#define APR_EAFNOSUPPORT (APR_OS_START_CANONERR + 27) 834251875Speter#endif 835251875Speter 836362181Sdim/** @see APR_STATUS_IS_EOPNOTSUPP */ 837362181Sdim#ifdef EOPNOTSUPP 838362181Sdim#define APR_EOPNOTSUPP EOPNOTSUPP 839362181Sdim#else 840362181Sdim#define APR_EOPNOTSUPP (APR_OS_START_CANONERR + 28) 841362181Sdim#endif 842362181Sdim 843362181Sdim/** @see APR_STATUS_IS_ERANGE */ 844362181Sdim#ifdef ERANGE 845362181Sdim#define APR_ERANGE ERANGE 846362181Sdim#else 847362181Sdim#define APR_ERANGE (APR_OS_START_CANONERR + 29) 848362181Sdim#endif 849362181Sdim 850251875Speter/** @} */ 851251875Speter 852251875Speter#if defined(OS2) && !defined(DOXYGEN) 853251875Speter 854251875Speter#define APR_FROM_OS_ERROR(e) (e == 0 ? APR_SUCCESS : e + APR_OS_START_SYSERR) 855251875Speter#define APR_TO_OS_ERROR(e) (e == 0 ? APR_SUCCESS : e - APR_OS_START_SYSERR) 856251875Speter 857251875Speter#define INCL_DOSERRORS 858251875Speter#define INCL_DOS 859251875Speter 860251875Speter/* Leave these undefined. 861251875Speter * OS2 doesn't rely on the errno concept. 862251875Speter * The API calls always return a result codes which 863251875Speter * should be filtered through APR_FROM_OS_ERROR(). 864251875Speter * 865251875Speter * #define apr_get_os_error() (APR_FROM_OS_ERROR(GetLastError())) 866251875Speter * #define apr_set_os_error(e) (SetLastError(APR_TO_OS_ERROR(e))) 867251875Speter */ 868251875Speter 869251875Speter/* A special case, only socket calls require this; 870251875Speter */ 871251875Speter#define apr_get_netos_error() (APR_FROM_OS_ERROR(errno)) 872251875Speter#define apr_set_netos_error(e) (errno = APR_TO_OS_ERROR(e)) 873251875Speter 874251875Speter/* And this needs to be greped away for good: 875251875Speter */ 876251875Speter#define APR_OS2_STATUS(e) (APR_FROM_OS_ERROR(e)) 877251875Speter 878251875Speter/* These can't sit in a private header, so in spite of the extra size, 879251875Speter * they need to be made available here. 880251875Speter */ 881251875Speter#define SOCBASEERR 10000 882251875Speter#define SOCEPERM (SOCBASEERR+1) /* Not owner */ 883251875Speter#define SOCESRCH (SOCBASEERR+3) /* No such process */ 884251875Speter#define SOCEINTR (SOCBASEERR+4) /* Interrupted system call */ 885251875Speter#define SOCENXIO (SOCBASEERR+6) /* No such device or address */ 886251875Speter#define SOCEBADF (SOCBASEERR+9) /* Bad file number */ 887251875Speter#define SOCEACCES (SOCBASEERR+13) /* Permission denied */ 888251875Speter#define SOCEFAULT (SOCBASEERR+14) /* Bad address */ 889251875Speter#define SOCEINVAL (SOCBASEERR+22) /* Invalid argument */ 890251875Speter#define SOCEMFILE (SOCBASEERR+24) /* Too many open files */ 891251875Speter#define SOCEPIPE (SOCBASEERR+32) /* Broken pipe */ 892251875Speter#define SOCEOS2ERR (SOCBASEERR+100) /* OS/2 Error */ 893251875Speter#define SOCEWOULDBLOCK (SOCBASEERR+35) /* Operation would block */ 894251875Speter#define SOCEINPROGRESS (SOCBASEERR+36) /* Operation now in progress */ 895251875Speter#define SOCEALREADY (SOCBASEERR+37) /* Operation already in progress */ 896251875Speter#define SOCENOTSOCK (SOCBASEERR+38) /* Socket operation on non-socket */ 897251875Speter#define SOCEDESTADDRREQ (SOCBASEERR+39) /* Destination address required */ 898251875Speter#define SOCEMSGSIZE (SOCBASEERR+40) /* Message too long */ 899251875Speter#define SOCEPROTOTYPE (SOCBASEERR+41) /* Protocol wrong type for socket */ 900251875Speter#define SOCENOPROTOOPT (SOCBASEERR+42) /* Protocol not available */ 901251875Speter#define SOCEPROTONOSUPPORT (SOCBASEERR+43) /* Protocol not supported */ 902251875Speter#define SOCESOCKTNOSUPPORT (SOCBASEERR+44) /* Socket type not supported */ 903251875Speter#define SOCEOPNOTSUPP (SOCBASEERR+45) /* Operation not supported on socket */ 904251875Speter#define SOCEPFNOSUPPORT (SOCBASEERR+46) /* Protocol family not supported */ 905251875Speter#define SOCEAFNOSUPPORT (SOCBASEERR+47) /* Address family not supported by protocol family */ 906251875Speter#define SOCEADDRINUSE (SOCBASEERR+48) /* Address already in use */ 907251875Speter#define SOCEADDRNOTAVAIL (SOCBASEERR+49) /* Can't assign requested address */ 908251875Speter#define SOCENETDOWN (SOCBASEERR+50) /* Network is down */ 909251875Speter#define SOCENETUNREACH (SOCBASEERR+51) /* Network is unreachable */ 910251875Speter#define SOCENETRESET (SOCBASEERR+52) /* Network dropped connection on reset */ 911251875Speter#define SOCECONNABORTED (SOCBASEERR+53) /* Software caused connection abort */ 912251875Speter#define SOCECONNRESET (SOCBASEERR+54) /* Connection reset by peer */ 913251875Speter#define SOCENOBUFS (SOCBASEERR+55) /* No buffer space available */ 914251875Speter#define SOCEISCONN (SOCBASEERR+56) /* Socket is already connected */ 915251875Speter#define SOCENOTCONN (SOCBASEERR+57) /* Socket is not connected */ 916251875Speter#define SOCESHUTDOWN (SOCBASEERR+58) /* Can't send after socket shutdown */ 917251875Speter#define SOCETOOMANYREFS (SOCBASEERR+59) /* Too many references: can't splice */ 918251875Speter#define SOCETIMEDOUT (SOCBASEERR+60) /* Connection timed out */ 919251875Speter#define SOCECONNREFUSED (SOCBASEERR+61) /* Connection refused */ 920251875Speter#define SOCELOOP (SOCBASEERR+62) /* Too many levels of symbolic links */ 921251875Speter#define SOCENAMETOOLONG (SOCBASEERR+63) /* File name too long */ 922251875Speter#define SOCEHOSTDOWN (SOCBASEERR+64) /* Host is down */ 923251875Speter#define SOCEHOSTUNREACH (SOCBASEERR+65) /* No route to host */ 924251875Speter#define SOCENOTEMPTY (SOCBASEERR+66) /* Directory not empty */ 925251875Speter 926251875Speter/* APR CANONICAL ERROR TESTS */ 927251875Speter#define APR_STATUS_IS_EACCES(s) ((s) == APR_EACCES \ 928251875Speter || (s) == APR_OS_START_SYSERR + ERROR_ACCESS_DENIED \ 929251875Speter || (s) == APR_OS_START_SYSERR + ERROR_SHARING_VIOLATION) 930251875Speter#define APR_STATUS_IS_EEXIST(s) ((s) == APR_EEXIST \ 931251875Speter || (s) == APR_OS_START_SYSERR + ERROR_OPEN_FAILED \ 932251875Speter || (s) == APR_OS_START_SYSERR + ERROR_FILE_EXISTS \ 933251875Speter || (s) == APR_OS_START_SYSERR + ERROR_ALREADY_EXISTS \ 934251875Speter || (s) == APR_OS_START_SYSERR + ERROR_ACCESS_DENIED) 935251875Speter#define APR_STATUS_IS_ENAMETOOLONG(s) ((s) == APR_ENAMETOOLONG \ 936251875Speter || (s) == APR_OS_START_SYSERR + ERROR_FILENAME_EXCED_RANGE \ 937251875Speter || (s) == APR_OS_START_SYSERR + SOCENAMETOOLONG) 938251875Speter#define APR_STATUS_IS_ENOENT(s) ((s) == APR_ENOENT \ 939251875Speter || (s) == APR_OS_START_SYSERR + ERROR_FILE_NOT_FOUND \ 940251875Speter || (s) == APR_OS_START_SYSERR + ERROR_PATH_NOT_FOUND \ 941251875Speter || (s) == APR_OS_START_SYSERR + ERROR_NO_MORE_FILES \ 942251875Speter || (s) == APR_OS_START_SYSERR + ERROR_OPEN_FAILED) 943251875Speter#define APR_STATUS_IS_ENOTDIR(s) ((s) == APR_ENOTDIR) 944251875Speter#define APR_STATUS_IS_ENOSPC(s) ((s) == APR_ENOSPC \ 945251875Speter || (s) == APR_OS_START_SYSERR + ERROR_DISK_FULL) 946251875Speter#define APR_STATUS_IS_ENOMEM(s) ((s) == APR_ENOMEM) 947251875Speter#define APR_STATUS_IS_EMFILE(s) ((s) == APR_EMFILE \ 948251875Speter || (s) == APR_OS_START_SYSERR + ERROR_TOO_MANY_OPEN_FILES) 949251875Speter#define APR_STATUS_IS_ENFILE(s) ((s) == APR_ENFILE) 950251875Speter#define APR_STATUS_IS_EBADF(s) ((s) == APR_EBADF \ 951251875Speter || (s) == APR_OS_START_SYSERR + ERROR_INVALID_HANDLE) 952251875Speter#define APR_STATUS_IS_EINVAL(s) ((s) == APR_EINVAL \ 953251875Speter || (s) == APR_OS_START_SYSERR + ERROR_INVALID_PARAMETER \ 954251875Speter || (s) == APR_OS_START_SYSERR + ERROR_INVALID_FUNCTION) 955251875Speter#define APR_STATUS_IS_ESPIPE(s) ((s) == APR_ESPIPE \ 956251875Speter || (s) == APR_OS_START_SYSERR + ERROR_NEGATIVE_SEEK) 957251875Speter#define APR_STATUS_IS_EAGAIN(s) ((s) == APR_EAGAIN \ 958251875Speter || (s) == APR_OS_START_SYSERR + ERROR_NO_DATA \ 959251875Speter || (s) == APR_OS_START_SYSERR + SOCEWOULDBLOCK \ 960251875Speter || (s) == APR_OS_START_SYSERR + ERROR_LOCK_VIOLATION) 961251875Speter#define APR_STATUS_IS_EINTR(s) ((s) == APR_EINTR \ 962251875Speter || (s) == APR_OS_START_SYSERR + SOCEINTR) 963251875Speter#define APR_STATUS_IS_ENOTSOCK(s) ((s) == APR_ENOTSOCK \ 964251875Speter || (s) == APR_OS_START_SYSERR + SOCENOTSOCK) 965251875Speter#define APR_STATUS_IS_ECONNREFUSED(s) ((s) == APR_ECONNREFUSED \ 966251875Speter || (s) == APR_OS_START_SYSERR + SOCECONNREFUSED) 967251875Speter#define APR_STATUS_IS_EINPROGRESS(s) ((s) == APR_EINPROGRESS \ 968251875Speter || (s) == APR_OS_START_SYSERR + SOCEINPROGRESS) 969251875Speter#define APR_STATUS_IS_ECONNABORTED(s) ((s) == APR_ECONNABORTED \ 970251875Speter || (s) == APR_OS_START_SYSERR + SOCECONNABORTED) 971251875Speter#define APR_STATUS_IS_ECONNRESET(s) ((s) == APR_ECONNRESET \ 972251875Speter || (s) == APR_OS_START_SYSERR + SOCECONNRESET) 973251875Speter/* XXX deprecated */ 974251875Speter#define APR_STATUS_IS_ETIMEDOUT(s) ((s) == APR_ETIMEDOUT \ 975251875Speter || (s) == APR_OS_START_SYSERR + SOCETIMEDOUT) 976251875Speter#undef APR_STATUS_IS_TIMEUP 977251875Speter#define APR_STATUS_IS_TIMEUP(s) ((s) == APR_TIMEUP \ 978251875Speter || (s) == APR_OS_START_SYSERR + SOCETIMEDOUT) 979251875Speter#define APR_STATUS_IS_EHOSTUNREACH(s) ((s) == APR_EHOSTUNREACH \ 980251875Speter || (s) == APR_OS_START_SYSERR + SOCEHOSTUNREACH) 981251875Speter#define APR_STATUS_IS_ENETUNREACH(s) ((s) == APR_ENETUNREACH \ 982251875Speter || (s) == APR_OS_START_SYSERR + SOCENETUNREACH) 983251875Speter#define APR_STATUS_IS_EFTYPE(s) ((s) == APR_EFTYPE) 984251875Speter#define APR_STATUS_IS_EPIPE(s) ((s) == APR_EPIPE \ 985251875Speter || (s) == APR_OS_START_SYSERR + ERROR_BROKEN_PIPE \ 986251875Speter || (s) == APR_OS_START_SYSERR + SOCEPIPE) 987251875Speter#define APR_STATUS_IS_EXDEV(s) ((s) == APR_EXDEV \ 988251875Speter || (s) == APR_OS_START_SYSERR + ERROR_NOT_SAME_DEVICE) 989251875Speter#define APR_STATUS_IS_ENOTEMPTY(s) ((s) == APR_ENOTEMPTY \ 990251875Speter || (s) == APR_OS_START_SYSERR + ERROR_DIR_NOT_EMPTY \ 991251875Speter || (s) == APR_OS_START_SYSERR + ERROR_ACCESS_DENIED) 992251875Speter#define APR_STATUS_IS_EAFNOSUPPORT(s) ((s) == APR_AFNOSUPPORT \ 993251875Speter || (s) == APR_OS_START_SYSERR + SOCEAFNOSUPPORT) 994362181Sdim#define APR_STATUS_IS_EOPNOTSUPP(s) ((s) == APR_EOPNOTSUPP \ 995362181Sdim || (s) == APR_OS_START_SYSERR + SOCEOPNOTSUPP) 996362181Sdim#define APR_STATUS_IS_ERANGE(s) ((s) == APR_ERANGE) 997251875Speter 998251875Speter/* 999251875Speter Sorry, too tired to wrap this up for OS2... feel free to 1000251875Speter fit the following into their best matches. 1001251875Speter 1002251875Speter { ERROR_NO_SIGNAL_SENT, ESRCH }, 1003251875Speter { SOCEALREADY, EALREADY }, 1004251875Speter { SOCEDESTADDRREQ, EDESTADDRREQ }, 1005251875Speter { SOCEMSGSIZE, EMSGSIZE }, 1006251875Speter { SOCEPROTOTYPE, EPROTOTYPE }, 1007251875Speter { SOCENOPROTOOPT, ENOPROTOOPT }, 1008251875Speter { SOCEPROTONOSUPPORT, EPROTONOSUPPORT }, 1009251875Speter { SOCESOCKTNOSUPPORT, ESOCKTNOSUPPORT }, 1010251875Speter { SOCEPFNOSUPPORT, EPFNOSUPPORT }, 1011251875Speter { SOCEADDRINUSE, EADDRINUSE }, 1012251875Speter { SOCEADDRNOTAVAIL, EADDRNOTAVAIL }, 1013251875Speter { SOCENETDOWN, ENETDOWN }, 1014251875Speter { SOCENETRESET, ENETRESET }, 1015251875Speter { SOCENOBUFS, ENOBUFS }, 1016251875Speter { SOCEISCONN, EISCONN }, 1017251875Speter { SOCENOTCONN, ENOTCONN }, 1018251875Speter { SOCESHUTDOWN, ESHUTDOWN }, 1019251875Speter { SOCETOOMANYREFS, ETOOMANYREFS }, 1020251875Speter { SOCELOOP, ELOOP }, 1021251875Speter { SOCEHOSTDOWN, EHOSTDOWN }, 1022251875Speter { SOCENOTEMPTY, ENOTEMPTY }, 1023251875Speter { SOCEPIPE, EPIPE } 1024251875Speter*/ 1025251875Speter 1026251875Speter#elif defined(WIN32) && !defined(DOXYGEN) /* !defined(OS2) */ 1027251875Speter 1028251875Speter#define APR_FROM_OS_ERROR(e) (e == 0 ? APR_SUCCESS : e + APR_OS_START_SYSERR) 1029251875Speter#define APR_TO_OS_ERROR(e) (e == 0 ? APR_SUCCESS : e - APR_OS_START_SYSERR) 1030251875Speter 1031251875Speter#define apr_get_os_error() (APR_FROM_OS_ERROR(GetLastError())) 1032251875Speter#define apr_set_os_error(e) (SetLastError(APR_TO_OS_ERROR(e))) 1033251875Speter 1034251875Speter/* A special case, only socket calls require this: 1035251875Speter */ 1036251875Speter#define apr_get_netos_error() (APR_FROM_OS_ERROR(WSAGetLastError())) 1037251875Speter#define apr_set_netos_error(e) (WSASetLastError(APR_TO_OS_ERROR(e))) 1038251875Speter 1039251875Speter/* APR CANONICAL ERROR TESTS */ 1040251875Speter#define APR_STATUS_IS_EACCES(s) ((s) == APR_EACCES \ 1041251875Speter || (s) == APR_OS_START_SYSERR + ERROR_ACCESS_DENIED \ 1042251875Speter || (s) == APR_OS_START_SYSERR + ERROR_CANNOT_MAKE \ 1043251875Speter || (s) == APR_OS_START_SYSERR + ERROR_CURRENT_DIRECTORY \ 1044251875Speter || (s) == APR_OS_START_SYSERR + ERROR_DRIVE_LOCKED \ 1045251875Speter || (s) == APR_OS_START_SYSERR + ERROR_FAIL_I24 \ 1046251875Speter || (s) == APR_OS_START_SYSERR + ERROR_LOCK_VIOLATION \ 1047251875Speter || (s) == APR_OS_START_SYSERR + ERROR_LOCK_FAILED \ 1048251875Speter || (s) == APR_OS_START_SYSERR + ERROR_NOT_LOCKED \ 1049251875Speter || (s) == APR_OS_START_SYSERR + ERROR_NETWORK_ACCESS_DENIED \ 1050251875Speter || (s) == APR_OS_START_SYSERR + ERROR_SHARING_VIOLATION) 1051251875Speter#define APR_STATUS_IS_EEXIST(s) ((s) == APR_EEXIST \ 1052251875Speter || (s) == APR_OS_START_SYSERR + ERROR_FILE_EXISTS \ 1053251875Speter || (s) == APR_OS_START_SYSERR + ERROR_ALREADY_EXISTS) 1054251875Speter#define APR_STATUS_IS_ENAMETOOLONG(s) ((s) == APR_ENAMETOOLONG \ 1055251875Speter || (s) == APR_OS_START_SYSERR + ERROR_FILENAME_EXCED_RANGE \ 1056251875Speter || (s) == APR_OS_START_SYSERR + WSAENAMETOOLONG) 1057251875Speter#define APR_STATUS_IS_ENOENT(s) ((s) == APR_ENOENT \ 1058251875Speter || (s) == APR_OS_START_SYSERR + ERROR_FILE_NOT_FOUND \ 1059251875Speter || (s) == APR_OS_START_SYSERR + ERROR_PATH_NOT_FOUND \ 1060251875Speter || (s) == APR_OS_START_SYSERR + ERROR_OPEN_FAILED \ 1061251875Speter || (s) == APR_OS_START_SYSERR + ERROR_NO_MORE_FILES) 1062251875Speter#define APR_STATUS_IS_ENOTDIR(s) ((s) == APR_ENOTDIR \ 1063251875Speter || (s) == APR_OS_START_SYSERR + ERROR_PATH_NOT_FOUND \ 1064251875Speter || (s) == APR_OS_START_SYSERR + ERROR_BAD_NETPATH \ 1065251875Speter || (s) == APR_OS_START_SYSERR + ERROR_BAD_NET_NAME \ 1066251875Speter || (s) == APR_OS_START_SYSERR + ERROR_BAD_PATHNAME \ 1067251875Speter || (s) == APR_OS_START_SYSERR + ERROR_INVALID_DRIVE \ 1068251875Speter || (s) == APR_OS_START_SYSERR + ERROR_DIRECTORY) 1069251875Speter#define APR_STATUS_IS_ENOSPC(s) ((s) == APR_ENOSPC \ 1070251875Speter || (s) == APR_OS_START_SYSERR + ERROR_DISK_FULL) 1071251875Speter#define APR_STATUS_IS_ENOMEM(s) ((s) == APR_ENOMEM \ 1072251875Speter || (s) == APR_OS_START_SYSERR + ERROR_ARENA_TRASHED \ 1073251875Speter || (s) == APR_OS_START_SYSERR + ERROR_NOT_ENOUGH_MEMORY \ 1074251875Speter || (s) == APR_OS_START_SYSERR + ERROR_INVALID_BLOCK \ 1075251875Speter || (s) == APR_OS_START_SYSERR + ERROR_NOT_ENOUGH_QUOTA \ 1076251875Speter || (s) == APR_OS_START_SYSERR + ERROR_OUTOFMEMORY) 1077251875Speter#define APR_STATUS_IS_EMFILE(s) ((s) == APR_EMFILE \ 1078251875Speter || (s) == APR_OS_START_SYSERR + ERROR_TOO_MANY_OPEN_FILES) 1079251875Speter#define APR_STATUS_IS_ENFILE(s) ((s) == APR_ENFILE) 1080251875Speter#define APR_STATUS_IS_EBADF(s) ((s) == APR_EBADF \ 1081251875Speter || (s) == APR_OS_START_SYSERR + ERROR_INVALID_HANDLE \ 1082251875Speter || (s) == APR_OS_START_SYSERR + ERROR_INVALID_TARGET_HANDLE) 1083251875Speter#define APR_STATUS_IS_EINVAL(s) ((s) == APR_EINVAL \ 1084251875Speter || (s) == APR_OS_START_SYSERR + ERROR_INVALID_ACCESS \ 1085251875Speter || (s) == APR_OS_START_SYSERR + ERROR_INVALID_DATA \ 1086251875Speter || (s) == APR_OS_START_SYSERR + ERROR_INVALID_FUNCTION \ 1087251875Speter || (s) == APR_OS_START_SYSERR + ERROR_INVALID_HANDLE \ 1088251875Speter || (s) == APR_OS_START_SYSERR + ERROR_INVALID_PARAMETER \ 1089251875Speter || (s) == APR_OS_START_SYSERR + ERROR_NEGATIVE_SEEK) 1090251875Speter#define APR_STATUS_IS_ESPIPE(s) ((s) == APR_ESPIPE \ 1091251875Speter || (s) == APR_OS_START_SYSERR + ERROR_SEEK_ON_DEVICE \ 1092251875Speter || (s) == APR_OS_START_SYSERR + ERROR_NEGATIVE_SEEK) 1093251875Speter#define APR_STATUS_IS_EAGAIN(s) ((s) == APR_EAGAIN \ 1094251875Speter || (s) == APR_OS_START_SYSERR + ERROR_NO_DATA \ 1095251875Speter || (s) == APR_OS_START_SYSERR + ERROR_NO_PROC_SLOTS \ 1096251875Speter || (s) == APR_OS_START_SYSERR + ERROR_NESTING_NOT_ALLOWED \ 1097251875Speter || (s) == APR_OS_START_SYSERR + ERROR_MAX_THRDS_REACHED \ 1098251875Speter || (s) == APR_OS_START_SYSERR + ERROR_LOCK_VIOLATION \ 1099251875Speter || (s) == APR_OS_START_SYSERR + WSAEWOULDBLOCK) 1100251875Speter#define APR_STATUS_IS_EINTR(s) ((s) == APR_EINTR \ 1101251875Speter || (s) == APR_OS_START_SYSERR + WSAEINTR) 1102251875Speter#define APR_STATUS_IS_ENOTSOCK(s) ((s) == APR_ENOTSOCK \ 1103251875Speter || (s) == APR_OS_START_SYSERR + WSAENOTSOCK) 1104251875Speter#define APR_STATUS_IS_ECONNREFUSED(s) ((s) == APR_ECONNREFUSED \ 1105251875Speter || (s) == APR_OS_START_SYSERR + WSAECONNREFUSED) 1106251875Speter#define APR_STATUS_IS_EINPROGRESS(s) ((s) == APR_EINPROGRESS \ 1107251875Speter || (s) == APR_OS_START_SYSERR + WSAEINPROGRESS) 1108251875Speter#define APR_STATUS_IS_ECONNABORTED(s) ((s) == APR_ECONNABORTED \ 1109251875Speter || (s) == APR_OS_START_SYSERR + WSAECONNABORTED) 1110251875Speter#define APR_STATUS_IS_ECONNRESET(s) ((s) == APR_ECONNRESET \ 1111251875Speter || (s) == APR_OS_START_SYSERR + ERROR_NETNAME_DELETED \ 1112251875Speter || (s) == APR_OS_START_SYSERR + WSAECONNRESET) 1113251875Speter/* XXX deprecated */ 1114251875Speter#define APR_STATUS_IS_ETIMEDOUT(s) ((s) == APR_ETIMEDOUT \ 1115251875Speter || (s) == APR_OS_START_SYSERR + WSAETIMEDOUT \ 1116251875Speter || (s) == APR_OS_START_SYSERR + WAIT_TIMEOUT) 1117251875Speter#undef APR_STATUS_IS_TIMEUP 1118251875Speter#define APR_STATUS_IS_TIMEUP(s) ((s) == APR_TIMEUP \ 1119251875Speter || (s) == APR_OS_START_SYSERR + WSAETIMEDOUT \ 1120251875Speter || (s) == APR_OS_START_SYSERR + WAIT_TIMEOUT) 1121251875Speter#define APR_STATUS_IS_EHOSTUNREACH(s) ((s) == APR_EHOSTUNREACH \ 1122251875Speter || (s) == APR_OS_START_SYSERR + WSAEHOSTUNREACH) 1123251875Speter#define APR_STATUS_IS_ENETUNREACH(s) ((s) == APR_ENETUNREACH \ 1124251875Speter || (s) == APR_OS_START_SYSERR + WSAENETUNREACH) 1125251875Speter#define APR_STATUS_IS_EFTYPE(s) ((s) == APR_EFTYPE \ 1126251875Speter || (s) == APR_OS_START_SYSERR + ERROR_EXE_MACHINE_TYPE_MISMATCH \ 1127251875Speter || (s) == APR_OS_START_SYSERR + ERROR_INVALID_DLL \ 1128251875Speter || (s) == APR_OS_START_SYSERR + ERROR_INVALID_MODULETYPE \ 1129251875Speter || (s) == APR_OS_START_SYSERR + ERROR_BAD_EXE_FORMAT \ 1130251875Speter || (s) == APR_OS_START_SYSERR + ERROR_INVALID_EXE_SIGNATURE \ 1131251875Speter || (s) == APR_OS_START_SYSERR + ERROR_FILE_CORRUPT \ 1132251875Speter || (s) == APR_OS_START_SYSERR + ERROR_BAD_FORMAT) 1133251875Speter#define APR_STATUS_IS_EPIPE(s) ((s) == APR_EPIPE \ 1134251875Speter || (s) == APR_OS_START_SYSERR + ERROR_BROKEN_PIPE) 1135251875Speter#define APR_STATUS_IS_EXDEV(s) ((s) == APR_EXDEV \ 1136251875Speter || (s) == APR_OS_START_SYSERR + ERROR_NOT_SAME_DEVICE) 1137251875Speter#define APR_STATUS_IS_ENOTEMPTY(s) ((s) == APR_ENOTEMPTY \ 1138251875Speter || (s) == APR_OS_START_SYSERR + ERROR_DIR_NOT_EMPTY) 1139251875Speter#define APR_STATUS_IS_EAFNOSUPPORT(s) ((s) == APR_EAFNOSUPPORT \ 1140251875Speter || (s) == APR_OS_START_SYSERR + WSAEAFNOSUPPORT) 1141362181Sdim#define APR_STATUS_IS_EOPNOTSUPP(s) ((s) == APR_EOPNOTSUPP \ 1142362181Sdim || (s) == APR_OS_START_SYSERR + WSAEOPNOTSUPP) 1143362181Sdim#define APR_STATUS_IS_ERANGE(s) ((s) == APR_ERANGE) 1144251875Speter 1145251875Speter#elif defined(NETWARE) && defined(USE_WINSOCK) && !defined(DOXYGEN) /* !defined(OS2) && !defined(WIN32) */ 1146251875Speter 1147251875Speter#define APR_FROM_OS_ERROR(e) (e == 0 ? APR_SUCCESS : e + APR_OS_START_SYSERR) 1148251875Speter#define APR_TO_OS_ERROR(e) (e == 0 ? APR_SUCCESS : e - APR_OS_START_SYSERR) 1149251875Speter 1150251875Speter#define apr_get_os_error() (errno) 1151251875Speter#define apr_set_os_error(e) (errno = (e)) 1152251875Speter 1153251875Speter/* A special case, only socket calls require this: */ 1154251875Speter#define apr_get_netos_error() (APR_FROM_OS_ERROR(WSAGetLastError())) 1155251875Speter#define apr_set_netos_error(e) (WSASetLastError(APR_TO_OS_ERROR(e))) 1156251875Speter 1157251875Speter/* APR CANONICAL ERROR TESTS */ 1158251875Speter#define APR_STATUS_IS_EACCES(s) ((s) == APR_EACCES) 1159251875Speter#define APR_STATUS_IS_EEXIST(s) ((s) == APR_EEXIST) 1160251875Speter#define APR_STATUS_IS_ENAMETOOLONG(s) ((s) == APR_ENAMETOOLONG) 1161251875Speter#define APR_STATUS_IS_ENOENT(s) ((s) == APR_ENOENT) 1162251875Speter#define APR_STATUS_IS_ENOTDIR(s) ((s) == APR_ENOTDIR) 1163251875Speter#define APR_STATUS_IS_ENOSPC(s) ((s) == APR_ENOSPC) 1164251875Speter#define APR_STATUS_IS_ENOMEM(s) ((s) == APR_ENOMEM) 1165251875Speter#define APR_STATUS_IS_EMFILE(s) ((s) == APR_EMFILE) 1166251875Speter#define APR_STATUS_IS_ENFILE(s) ((s) == APR_ENFILE) 1167251875Speter#define APR_STATUS_IS_EBADF(s) ((s) == APR_EBADF) 1168251875Speter#define APR_STATUS_IS_EINVAL(s) ((s) == APR_EINVAL) 1169251875Speter#define APR_STATUS_IS_ESPIPE(s) ((s) == APR_ESPIPE) 1170251875Speter 1171251875Speter#define APR_STATUS_IS_EAGAIN(s) ((s) == APR_EAGAIN \ 1172251875Speter || (s) == EWOULDBLOCK \ 1173251875Speter || (s) == APR_OS_START_SYSERR + WSAEWOULDBLOCK) 1174251875Speter#define APR_STATUS_IS_EINTR(s) ((s) == APR_EINTR \ 1175251875Speter || (s) == APR_OS_START_SYSERR + WSAEINTR) 1176251875Speter#define APR_STATUS_IS_ENOTSOCK(s) ((s) == APR_ENOTSOCK \ 1177251875Speter || (s) == APR_OS_START_SYSERR + WSAENOTSOCK) 1178251875Speter#define APR_STATUS_IS_ECONNREFUSED(s) ((s) == APR_ECONNREFUSED \ 1179251875Speter || (s) == APR_OS_START_SYSERR + WSAECONNREFUSED) 1180251875Speter#define APR_STATUS_IS_EINPROGRESS(s) ((s) == APR_EINPROGRESS \ 1181251875Speter || (s) == APR_OS_START_SYSERR + WSAEINPROGRESS) 1182251875Speter#define APR_STATUS_IS_ECONNABORTED(s) ((s) == APR_ECONNABORTED \ 1183251875Speter || (s) == APR_OS_START_SYSERR + WSAECONNABORTED) 1184251875Speter#define APR_STATUS_IS_ECONNRESET(s) ((s) == APR_ECONNRESET \ 1185251875Speter || (s) == APR_OS_START_SYSERR + WSAECONNRESET) 1186251875Speter/* XXX deprecated */ 1187251875Speter#define APR_STATUS_IS_ETIMEDOUT(s) ((s) == APR_ETIMEDOUT \ 1188251875Speter || (s) == APR_OS_START_SYSERR + WSAETIMEDOUT \ 1189251875Speter || (s) == APR_OS_START_SYSERR + WAIT_TIMEOUT) 1190251875Speter#undef APR_STATUS_IS_TIMEUP 1191251875Speter#define APR_STATUS_IS_TIMEUP(s) ((s) == APR_TIMEUP \ 1192251875Speter || (s) == APR_OS_START_SYSERR + WSAETIMEDOUT \ 1193251875Speter || (s) == APR_OS_START_SYSERR + WAIT_TIMEOUT) 1194251875Speter#define APR_STATUS_IS_EHOSTUNREACH(s) ((s) == APR_EHOSTUNREACH \ 1195251875Speter || (s) == APR_OS_START_SYSERR + WSAEHOSTUNREACH) 1196251875Speter#define APR_STATUS_IS_ENETUNREACH(s) ((s) == APR_ENETUNREACH \ 1197251875Speter || (s) == APR_OS_START_SYSERR + WSAENETUNREACH) 1198251875Speter#define APR_STATUS_IS_ENETDOWN(s) ((s) == APR_OS_START_SYSERR + WSAENETDOWN) 1199251875Speter#define APR_STATUS_IS_EFTYPE(s) ((s) == APR_EFTYPE) 1200251875Speter#define APR_STATUS_IS_EPIPE(s) ((s) == APR_EPIPE) 1201251875Speter#define APR_STATUS_IS_EXDEV(s) ((s) == APR_EXDEV) 1202251875Speter#define APR_STATUS_IS_ENOTEMPTY(s) ((s) == APR_ENOTEMPTY) 1203251875Speter#define APR_STATUS_IS_EAFNOSUPPORT(s) ((s) == APR_EAFNOSUPPORT \ 1204251875Speter || (s) == APR_OS_START_SYSERR + WSAEAFNOSUPPORT) 1205362181Sdim#define APR_STATUS_IS_EOPNOTSUPP(s) ((s) == APR_EOPNOTSUPP \ 1206362181Sdim || (s) == APR_OS_START_SYSERR + WSAEOPNOTSUPP) 1207362181Sdim#define APR_STATUS_IS_ERANGE(s) ((s) == APR_ERANGE) 1208251875Speter 1209251875Speter#else /* !defined(NETWARE) && !defined(OS2) && !defined(WIN32) */ 1210251875Speter 1211251875Speter/* 1212251875Speter * os error codes are clib error codes 1213251875Speter */ 1214251875Speter#define APR_FROM_OS_ERROR(e) (e) 1215251875Speter#define APR_TO_OS_ERROR(e) (e) 1216251875Speter 1217251875Speter#define apr_get_os_error() (errno) 1218251875Speter#define apr_set_os_error(e) (errno = (e)) 1219251875Speter 1220251875Speter/* A special case, only socket calls require this: 1221251875Speter */ 1222251875Speter#define apr_get_netos_error() (errno) 1223251875Speter#define apr_set_netos_error(e) (errno = (e)) 1224251875Speter 1225251875Speter/** 1226251875Speter * @addtogroup APR_STATUS_IS 1227251875Speter * @{ 1228251875Speter */ 1229251875Speter 1230251875Speter/** permission denied */ 1231251875Speter#define APR_STATUS_IS_EACCES(s) ((s) == APR_EACCES) 1232251875Speter/** file exists */ 1233251875Speter#define APR_STATUS_IS_EEXIST(s) ((s) == APR_EEXIST) 1234251875Speter/** path name is too long */ 1235251875Speter#define APR_STATUS_IS_ENAMETOOLONG(s) ((s) == APR_ENAMETOOLONG) 1236251875Speter/** 1237251875Speter * no such file or directory 1238251875Speter * @remark 1239251875Speter * EMVSCATLG can be returned by the automounter on z/OS for 1240251875Speter * paths which do not exist. 1241251875Speter */ 1242251875Speter#ifdef EMVSCATLG 1243251875Speter#define APR_STATUS_IS_ENOENT(s) ((s) == APR_ENOENT \ 1244251875Speter || (s) == EMVSCATLG) 1245251875Speter#else 1246251875Speter#define APR_STATUS_IS_ENOENT(s) ((s) == APR_ENOENT) 1247251875Speter#endif 1248251875Speter/** not a directory */ 1249251875Speter#define APR_STATUS_IS_ENOTDIR(s) ((s) == APR_ENOTDIR) 1250251875Speter/** no space left on device */ 1251251875Speter#ifdef EDQUOT 1252251875Speter#define APR_STATUS_IS_ENOSPC(s) ((s) == APR_ENOSPC \ 1253251875Speter || (s) == EDQUOT) 1254251875Speter#else 1255251875Speter#define APR_STATUS_IS_ENOSPC(s) ((s) == APR_ENOSPC) 1256251875Speter#endif 1257251875Speter/** not enough memory */ 1258251875Speter#define APR_STATUS_IS_ENOMEM(s) ((s) == APR_ENOMEM) 1259251875Speter/** too many open files */ 1260251875Speter#define APR_STATUS_IS_EMFILE(s) ((s) == APR_EMFILE) 1261251875Speter/** file table overflow */ 1262251875Speter#define APR_STATUS_IS_ENFILE(s) ((s) == APR_ENFILE) 1263251875Speter/** bad file # */ 1264251875Speter#define APR_STATUS_IS_EBADF(s) ((s) == APR_EBADF) 1265251875Speter/** invalid argument */ 1266251875Speter#define APR_STATUS_IS_EINVAL(s) ((s) == APR_EINVAL) 1267251875Speter/** illegal seek */ 1268251875Speter#define APR_STATUS_IS_ESPIPE(s) ((s) == APR_ESPIPE) 1269251875Speter 1270251875Speter/** operation would block */ 1271251875Speter#if !defined(EWOULDBLOCK) || !defined(EAGAIN) 1272251875Speter#define APR_STATUS_IS_EAGAIN(s) ((s) == APR_EAGAIN) 1273251875Speter#elif (EWOULDBLOCK == EAGAIN) 1274251875Speter#define APR_STATUS_IS_EAGAIN(s) ((s) == APR_EAGAIN) 1275251875Speter#else 1276251875Speter#define APR_STATUS_IS_EAGAIN(s) ((s) == APR_EAGAIN \ 1277251875Speter || (s) == EWOULDBLOCK) 1278251875Speter#endif 1279251875Speter 1280251875Speter/** interrupted system call */ 1281251875Speter#define APR_STATUS_IS_EINTR(s) ((s) == APR_EINTR) 1282251875Speter/** socket operation on a non-socket */ 1283251875Speter#define APR_STATUS_IS_ENOTSOCK(s) ((s) == APR_ENOTSOCK) 1284251875Speter/** Connection Refused */ 1285251875Speter#define APR_STATUS_IS_ECONNREFUSED(s) ((s) == APR_ECONNREFUSED) 1286251875Speter/** operation now in progress */ 1287251875Speter#define APR_STATUS_IS_EINPROGRESS(s) ((s) == APR_EINPROGRESS) 1288251875Speter 1289251875Speter/** 1290251875Speter * Software caused connection abort 1291251875Speter * @remark 1292251875Speter * EPROTO on certain older kernels really means ECONNABORTED, so we need to 1293251875Speter * ignore it for them. See discussion in new-httpd archives nh.9701 & nh.9603 1294251875Speter * 1295251875Speter * There is potentially a bug in Solaris 2.x x<6, and other boxes that 1296251875Speter * implement tcp sockets in userland (i.e. on top of STREAMS). On these 1297251875Speter * systems, EPROTO can actually result in a fatal loop. See PR#981 for 1298251875Speter * example. It's hard to handle both uses of EPROTO. 1299251875Speter */ 1300251875Speter#ifdef EPROTO 1301251875Speter#define APR_STATUS_IS_ECONNABORTED(s) ((s) == APR_ECONNABORTED \ 1302251875Speter || (s) == EPROTO) 1303251875Speter#else 1304251875Speter#define APR_STATUS_IS_ECONNABORTED(s) ((s) == APR_ECONNABORTED) 1305251875Speter#endif 1306251875Speter 1307251875Speter/** Connection Reset by peer */ 1308251875Speter#define APR_STATUS_IS_ECONNRESET(s) ((s) == APR_ECONNRESET) 1309251875Speter/** Operation timed out 1310251875Speter * @deprecated */ 1311251875Speter#define APR_STATUS_IS_ETIMEDOUT(s) ((s) == APR_ETIMEDOUT) 1312251875Speter/** no route to host */ 1313251875Speter#define APR_STATUS_IS_EHOSTUNREACH(s) ((s) == APR_EHOSTUNREACH) 1314251875Speter/** network is unreachable */ 1315251875Speter#define APR_STATUS_IS_ENETUNREACH(s) ((s) == APR_ENETUNREACH) 1316362181Sdim/** inappropriate file type or format */ 1317251875Speter#define APR_STATUS_IS_EFTYPE(s) ((s) == APR_EFTYPE) 1318251875Speter/** broken pipe */ 1319251875Speter#define APR_STATUS_IS_EPIPE(s) ((s) == APR_EPIPE) 1320251875Speter/** cross device link */ 1321251875Speter#define APR_STATUS_IS_EXDEV(s) ((s) == APR_EXDEV) 1322251875Speter/** Directory Not Empty */ 1323251875Speter#define APR_STATUS_IS_ENOTEMPTY(s) ((s) == APR_ENOTEMPTY || \ 1324251875Speter (s) == APR_EEXIST) 1325251875Speter/** Address Family not supported */ 1326251875Speter#define APR_STATUS_IS_EAFNOSUPPORT(s) ((s) == APR_EAFNOSUPPORT) 1327362181Sdim/** Socket operation not supported */ 1328362181Sdim#define APR_STATUS_IS_EOPNOTSUPP(s) ((s) == APR_EOPNOTSUPP) 1329362181Sdim 1330362181Sdim/** Numeric value not representable */ 1331362181Sdim#define APR_STATUS_IS_ERANGE(s) ((s) == APR_ERANGE) 1332251875Speter/** @} */ 1333251875Speter 1334251875Speter#endif /* !defined(NETWARE) && !defined(OS2) && !defined(WIN32) */ 1335251875Speter 1336251875Speter/** @} */ 1337251875Speter 1338251875Speter#ifdef __cplusplus 1339251875Speter} 1340251875Speter#endif 1341251875Speter 1342251875Speter#endif /* ! APR_ERRNO_H */ 1343