{ Copyright 2000-2005 The Apache Software Foundation or its licensors, as * applicable. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. } { * @file apr_errno.h * @brief APR Error Codes } {#include "apr.h" #if APR_HAVE_ERRNO_H #include #endif} { * @defgroup apr_errno Error Codes * @ingroup APR } { * Type for specifying an error or status code. } type apr_status_t = Integer; Papr_status_t = ^apr_status_t; { * Return a human readable string describing the specified error. * @param statcode The error code the get a string for. * @param buf A buffer to hold the error string. * @param bufsize Size of the buffer to hold the string. } function apr_strerror(statcode: apr_status_t; buf: PChar; bufsize: apr_size_t): PChar; {$IFDEF WINDOWS} stdcall; {$ELSE} cdecl; {$ENDIF} external LibAPR name LibNamePrefix + 'apr_strerror' + LibSuff12; {$ifdef DOXYGEN)} { * @def APR_FROM_OS_ERROR(os_err_type syserr) * Fold a platform specific error into an apr_status_t code. * @return apr_status_t * @param e The platform os error code. * @warning macro implementation; the syserr argument may be evaluated * multiple times. } #define APR_FROM_OS_ERROR(e) (e == 0 ? APR_SUCCESS : e + APR_OS_START_SYSERR) { * @def APR_TO_OS_ERROR(apr_status_t statcode) * @return os_err_type * Fold an apr_status_t code back to the native platform defined error. * @param e The apr_status_t folded platform os error code. * @warning macro implementation; the statcode argument may be evaluated * multiple times. If the statcode was not created by apr_get_os_error * or APR_FROM_OS_ERROR, the results are undefined. } #define APR_TO_OS_ERROR(e) (e == 0 ? APR_SUCCESS : e - APR_OS_START_SYSERR) { @def apr_get_os_error() * @return apr_status_t the last platform error, folded into apr_status_t, on most platforms * @remark This retrieves errno, or calls a GetLastError() style function, and * folds it with APR_FROM_OS_ERROR. Some platforms (such as OS2) have no * such mechanism, so this call may be unsupported. Do NOT use this * call for socket errors from socket, send, recv etc! } { @def apr_set_os_error(e) * Reset the last platform error, unfolded from an apr_status_t, on some platforms * @param e The OS error folded in a prior call to APR_FROM_OS_ERROR() * @warning This is a macro implementation; the statcode argument may be evaluated * multiple times. If the statcode was not created by apr_get_os_error * or APR_FROM_OS_ERROR, the results are undefined. This macro sets * errno, or calls a SetLastError() style function, unfolding statcode * with APR_TO_OS_ERROR. Some platforms (such as OS2) have no such * mechanism, so this call may be unsupported. } { @def apr_get_netos_error() * Return the last socket error, folded into apr_status_t, on all platforms * @remark This retrieves errno or calls a GetLastSocketError() style function, * and folds it with APR_FROM_OS_ERROR. } { @def apr_set_netos_error(e) * Reset the last socket error, unfolded from an apr_status_t * @param e The socket error folded in a prior call to APR_FROM_OS_ERROR() * @warning This is a macro implementation; the statcode argument may be evaluated * multiple times. If the statcode was not created by apr_get_os_error * or APR_FROM_OS_ERROR, the results are undefined. This macro sets * errno, or calls a WSASetLastError() style function, unfolding * socketcode with APR_TO_OS_ERROR. } {$endif} { defined(DOXYGEN) } const { * APR_OS_START_ERROR is where the APR specific error values start. } APR_OS_START_ERROR = 20000; { * APR_OS_ERRSPACE_SIZE is the maximum number of errors you can fit * into one of the error/status ranges below -- except for * APR_OS_START_USERERR, which see. } APR_OS_ERRSPACE_SIZE = 50000; { * APR_OS_START_STATUS is where the APR specific status codes start. } APR_OS_START_STATUS = (APR_OS_START_ERROR + APR_OS_ERRSPACE_SIZE); { * APR_OS_START_USERERR are reserved for applications that use APR that * layer their own error codes along with APR's. Note that the * error immediately following this one is set ten times farther * away than usual, so that users of apr have a lot of room in * which to declare custom error codes. } APR_OS_START_USERERR = (APR_OS_START_STATUS + APR_OS_ERRSPACE_SIZE); { * APR_OS_START_USEERR is obsolete, defined for compatibility only. * Use APR_OS_START_USERERR instead. } APR_OS_START_USEERR = APR_OS_START_USERERR; { * APR_OS_START_CANONERR is where APR versions of errno values are defined * on systems which don't have the corresponding errno. } APR_OS_START_CANONERR = (APR_OS_START_USERERR + (APR_OS_ERRSPACE_SIZE * 10)); { * APR_OS_START_EAIERR folds EAI_ error codes from getaddrinfo() into * apr_status_t values. } APR_OS_START_EAIERR = (APR_OS_START_CANONERR + APR_OS_ERRSPACE_SIZE); { * APR_OS_START_SYSERR folds platform-specific system error values into * apr_status_t values. } APR_OS_START_SYSERR = (APR_OS_START_EAIERR + APR_OS_ERRSPACE_SIZE); { no error. @see APR_STATUS_IS_SUCCESS } APR_SUCCESS = 0; { * @defgroup APR_Error APR Error Values * 
 * APR ERROR VALUES
 * APR_ENOSTAT      APR was unable to perform a stat on the file 
 * APR_ENOPOOL      APR was not provided a pool with which to allocate memory
 * APR_EBADDATE     APR was given an invalid date 
 * APR_EINVALSOCK   APR was given an invalid socket
 * APR_ENOPROC      APR was not given a process structure
 * APR_ENOTIME      APR was not given a time structure
 * APR_ENODIR       APR was not given a directory structure
 * APR_ENOLOCK      APR was not given a lock structure
 * APR_ENOPOLL      APR was not given a poll structure
 * APR_ENOSOCKET    APR was not given a socket
 * APR_ENOTHREAD    APR was not given a thread structure
 * APR_ENOTHDKEY    APR was not given a thread key structure
 * APR_ENOSHMAVAIL  There is no more shared memory available
 * APR_EDSOOPEN     APR was unable to open the dso object.  For more 
 *                  information call apr_dso_error().
 * APR_EGENERAL     General failure (specific information not available)
 * APR_EBADIP       The specified IP address is invalid
 * APR_EBADMASK     The specified netmask is invalid
 * APR_ESYMNOTFOUND Could not find the requested symbol
 *
* * 
 * APR STATUS VALUES
 * APR_INCHILD        Program is currently executing in the child
 * APR_INPARENT       Program is currently executing in the parent
 * APR_DETACH         The thread is detached
 * APR_NOTDETACH      The thread is not detached
 * APR_CHILD_DONE     The child has finished executing
 * APR_CHILD_NOTDONE  The child has not finished executing
 * APR_TIMEUP         The operation did not finish before the timeout
 * APR_INCOMPLETE     The operation was incomplete although some processing
 *                    was performed and the results are partially valid
 * APR_BADCH          Getopt found an option not in the option string
 * APR_BADARG         Getopt found an option that is missing an argument 
 *                    and an argument was specified in the option string
 * APR_EOF            APR has encountered the end of the file
 * APR_NOTFOUND       APR was unable to find the socket in the poll structure
 * APR_ANONYMOUS      APR is using anonymous shared memory
 * APR_FILEBASED      APR is using a file name as the key to the shared memory
 * APR_KEYBASED       APR is using a shared key as the key to the shared memory
 * APR_EINIT          Ininitalizer value.  If no option has been found, but 
 *                    the status variable requires a value, this should be used
 * APR_ENOTIMPL       The APR function has not been implemented on this 
 *                    platform, either because nobody has gotten to it yet, 
 *                    or the function is impossible on this platform.
 * APR_EMISMATCH      Two passwords do not match.
 * APR_EABSOLUTE      The given path was absolute.
 * APR_ERELATIVE      The given path was relative.
 * APR_EINCOMPLETE    The given path was neither relative nor absolute.
 * APR_EABOVEROOT     The given path was above the root path.
 * APR_EBUSY          The given lock was busy.
 * APR_EPROC_UNKNOWN  The given process wasn't recognized by APR
 *
} { @see APR_STATUS_IS_ENOSTAT } APR_ENOSTAT = (APR_OS_START_ERROR + 1); { @see APR_STATUS_IS_ENOPOOL } APR_ENOPOOL = (APR_OS_START_ERROR + 2); { empty slot: +3 } { @see APR_STATUS_IS_EBADDATE } APR_EBADDATE = (APR_OS_START_ERROR + 4); { @see APR_STATUS_IS_EINVALSOCK } APR_EINVALSOCK = (APR_OS_START_ERROR + 5); { @see APR_STATUS_IS_ENOPROC } APR_ENOPROC = (APR_OS_START_ERROR + 6); { @see APR_STATUS_IS_ENOTIME } APR_ENOTIME = (APR_OS_START_ERROR + 7); { @see APR_STATUS_IS_ENODIR } APR_ENODIR = (APR_OS_START_ERROR + 8); { @see APR_STATUS_IS_ENOLOCK } APR_ENOLOCK = (APR_OS_START_ERROR + 9); { @see APR_STATUS_IS_ENOPOLL } APR_ENOPOLL = (APR_OS_START_ERROR + 10); { @see APR_STATUS_IS_ENOSOCKET } APR_ENOSOCKET = (APR_OS_START_ERROR + 11); { @see APR_STATUS_IS_ENOTHREAD } APR_ENOTHREAD = (APR_OS_START_ERROR + 12); { @see APR_STATUS_IS_ENOTHDKEY } APR_ENOTHDKEY = (APR_OS_START_ERROR + 13); { @see APR_STATUS_IS_EGENERAL } APR_EGENERAL = (APR_OS_START_ERROR + 14); { @see APR_STATUS_IS_ENOSHMAVAIL } APR_ENOSHMAVAIL = (APR_OS_START_ERROR + 15); { @see APR_STATUS_IS_EBADIP } APR_EBADIP = (APR_OS_START_ERROR + 16); { @see APR_STATUS_IS_EBADMASK } APR_EBADMASK = (APR_OS_START_ERROR + 17); { empty slot: +18 } { @see APR_STATUS_IS_EDSOPEN } APR_EDSOOPEN = (APR_OS_START_ERROR + 19); { @see APR_STATUS_IS_EABSOLUTE } APR_EABSOLUTE = (APR_OS_START_ERROR + 20); { @see APR_STATUS_IS_ERELATIVE } APR_ERELATIVE = (APR_OS_START_ERROR + 21); { @see APR_STATUS_IS_EINCOMPLETE } APR_EINCOMPLETE = (APR_OS_START_ERROR + 22); { @see APR_STATUS_IS_EABOVEROOT } APR_EABOVEROOT = (APR_OS_START_ERROR + 23); { @see APR_STATUS_IS_EBADPATH } APR_EBADPATH = (APR_OS_START_ERROR + 24); { @see APR_STATUS_IS_EPATHWILD } APR_EPATHWILD = (APR_OS_START_ERROR + 25); { @see APR_STATUS_IS_ESYMNOTFOUND } APR_ESYMNOTFOUND = (APR_OS_START_ERROR + 26); { @see APR_STATUS_IS_EPROC_UNKNOWN } APR_EPROC_UNKNOWN = (APR_OS_START_ERROR + 27); { @see APR_STATUS_IS_ENOTENOUGHENTROPY } APR_ENOTENOUGHENTROPY = (APR_OS_START_ERROR + 28); { * @defgroup APR_STATUS_IS Status Value Tests * @warning For any particular error condition, more than one of these tests * may match. This is because platform-specific error codes may not * always match the semantics of the POSIX codes these tests (and the * corresponding APR error codes) are named after. A notable example * are the APR_STATUS_IS_ENOENT and APR_STATUS_IS_ENOTDIR tests on * Win32 platforms. The programmer should always be aware of this and * adjust the order of the tests accordingly. } { * APR was unable to perform a stat on the file * @warning always use this test, as platform-specific variances may meet this * more than one error code } //#define APR_STATUS_IS_ENOSTAT(s) ((s) == APR_ENOSTAT) { * APR was not provided a pool with which to allocate memory * @warning always use this test, as platform-specific variances may meet this * more than one error code } //#define APR_STATUS_IS_ENOPOOL(s) ((s) == APR_ENOPOOL) { APR was given an invalid date } //#define APR_STATUS_IS_EBADDATE(s) ((s) == APR_EBADDATE) { APR was given an invalid socket } //#define APR_STATUS_IS_EINVALSOCK(s) ((s) == APR_EINVALSOCK) { APR was not given a process structure } //#define APR_STATUS_IS_ENOPROC(s) ((s) == APR_ENOPROC) { APR was not given a time structure } //#define APR_STATUS_IS_ENOTIME(s) ((s) == APR_ENOTIME) { APR was not given a directory structure } //#define APR_STATUS_IS_ENODIR(s) ((s) == APR_ENODIR) { APR was not given a lock structure } //#define APR_STATUS_IS_ENOLOCK(s) ((s) == APR_ENOLOCK) { APR was not given a poll structure } //#define APR_STATUS_IS_ENOPOLL(s) ((s) == APR_ENOPOLL) { APR was not given a socket } //#define APR_STATUS_IS_ENOSOCKET(s) ((s) == APR_ENOSOCKET) { APR was not given a thread structure } //#define APR_STATUS_IS_ENOTHREAD(s) ((s) == APR_ENOTHREAD) { APR was not given a thread key structure } //#define APR_STATUS_IS_ENOTHDKEY(s) ((s) == APR_ENOTHDKEY) { Generic Error which can not be put into another spot } //#define APR_STATUS_IS_EGENERAL(s) ((s) == APR_EGENERAL) { There is no more shared memory available } //#define APR_STATUS_IS_ENOSHMAVAIL(s) ((s) == APR_ENOSHMAVAIL) { The specified IP address is invalid } //#define APR_STATUS_IS_EBADIP(s) ((s) == APR_EBADIP) { The specified netmask is invalid } //#define APR_STATUS_IS_EBADMASK(s) ((s) == APR_EBADMASK) { empty slot: +18 } { * APR was unable to open the dso object. * For more information call apr_dso_error(). } //#if defined(WIN32) //#define APR_STATUS_IS_EDSOOPEN(s) ((s) == APR_EDSOOPEN \ // || APR_TO_OS_ERROR(s) == ERROR_MOD_NOT_FOUND) //#else //#define APR_STATUS_IS_EDSOOPEN(s) ((s) == APR_EDSOOPEN) //#endif { The given path was absolute. } //#define APR_STATUS_IS_EABSOLUTE(s) ((s) == APR_EABSOLUTE) { The given path was relative. } //#define APR_STATUS_IS_ERELATIVE(s) ((s) == APR_ERELATIVE) { The given path was neither relative nor absolute. } //#define APR_STATUS_IS_EINCOMPLETE(s) ((s) == APR_EINCOMPLETE) { The given path was above the root path. } //#define APR_STATUS_IS_EABOVEROOT(s) ((s) == APR_EABOVEROOT) { The given path was bad. } //#define APR_STATUS_IS_EBADPATH(s) ((s) == APR_EBADPATH) { The given path contained wildcards. } //#define APR_STATUS_IS_EPATHWILD(s) ((s) == APR_EPATHWILD) { Could not find the requested symbol. * For more information call apr_dso_error(). } //#if defined(WIN32) //#define APR_STATUS_IS_ESYMNOTFOUND(s) ((s) == APR_ESYMNOTFOUND \ // || APR_TO_OS_ERROR(s) == ERROR_PROC_NOT_FOUND) //#else //#define APR_STATUS_IS_ESYMNOTFOUND(s) ((s) == APR_ESYMNOTFOUND) //#endif { The given process was not recognized by APR. } //#define APR_STATUS_IS_EPROC_UNKNOWN(s) ((s) == APR_EPROC_UNKNOWN) { APR could not gather enough entropy to continue. } //#define APR_STATUS_IS_ENOTENOUGHENTROPY(s) ((s) == APR_ENOTENOUGHENTROPY) { * @addtogroup APR_Error } { @see APR_STATUS_IS_INCHILD } APR_INCHILD = (APR_OS_START_STATUS + 1); { @see APR_STATUS_IS_INPARENT } APR_INPARENT = (APR_OS_START_STATUS + 2); { @see APR_STATUS_IS_DETACH } APR_DETACH = (APR_OS_START_STATUS + 3); { @see APR_STATUS_IS_NOTDETACH } APR_NOTDETACH = (APR_OS_START_STATUS + 4); { @see APR_STATUS_IS_CHILD_DONE } APR_CHILD_DONE = (APR_OS_START_STATUS + 5); { @see APR_STATUS_IS_CHILD_NOTDONE } APR_CHILD_NOTDONE = (APR_OS_START_STATUS + 6); { @see APR_STATUS_IS_TIMEUP } APR_TIMEUP = (APR_OS_START_STATUS + 7); { @see APR_STATUS_IS_INCOMPLETE } APR_INCOMPLETE = (APR_OS_START_STATUS + 8); { empty slot: +9 } { empty slot: +10 } { empty slot: +11 } { @see APR_STATUS_IS_BADCH } APR_BADCH = (APR_OS_START_STATUS + 12); { @see APR_STATUS_IS_BADARG } APR_BADARG = (APR_OS_START_STATUS + 13); { @see APR_STATUS_IS_EOF } APR_EOF = (APR_OS_START_STATUS + 14); { @see APR_STATUS_IS_NOTFOUND } APR_NOTFOUND = (APR_OS_START_STATUS + 15); { empty slot: +16 } { empty slot: +17 } { empty slot: +18 } { @see APR_STATUS_IS_ANONYMOUS } APR_ANONYMOUS = (APR_OS_START_STATUS + 19); { @see APR_STATUS_IS_FILEBASED } APR_FILEBASED = (APR_OS_START_STATUS + 20); { @see APR_STATUS_IS_KEYBASED } APR_KEYBASED = (APR_OS_START_STATUS + 21); { @see APR_STATUS_IS_EINIT } APR_EINIT = (APR_OS_START_STATUS + 22); { @see APR_STATUS_IS_ENOTIMPL } APR_ENOTIMPL = (APR_OS_START_STATUS + 23); { @see APR_STATUS_IS_EMISMATCH } APR_EMISMATCH = (APR_OS_START_STATUS + 24); { @see APR_STATUS_IS_EBUSY } APR_EBUSY = (APR_OS_START_STATUS + 25); { * @addtogroup APR_STATUS_IS } { * Program is currently executing in the child * @warning * always use this test, as platform-specific variances may meet this * more than one error code } //#define APR_STATUS_IS_INCHILD(s) ((s) == APR_INCHILD) { * Program is currently executing in the parent * @warning * always use this test, as platform-specific variances may meet this * more than one error code } //#define APR_STATUS_IS_INPARENT(s) ((s) == APR_INPARENT) { * The thread is detached * @warning * always use this test, as platform-specific variances may meet this * more than one error code } //#define APR_STATUS_IS_DETACH(s) ((s) == APR_DETACH) { * The thread is not detached * @warning * always use this test, as platform-specific variances may meet this * more than one error code } //#define APR_STATUS_IS_NOTDETACH(s) ((s) == APR_NOTDETACH) { * The child has finished executing * @warning * always use this test, as platform-specific variances may meet this * more than one error code } //#define APR_STATUS_IS_CHILD_DONE(s) ((s) == APR_CHILD_DONE) { * The child has not finished executing * @warning * always use this test, as platform-specific variances may meet this * more than one error code } //#define APR_STATUS_IS_CHILD_NOTDONE(s) ((s) == APR_CHILD_NOTDONE) { * The operation did not finish before the timeout * @warning * always use this test, as platform-specific variances may meet this * more than one error code } //#define APR_STATUS_IS_TIMEUP(s) ((s) == APR_TIMEUP) { * The operation was incomplete although some processing was performed * and the results are partially valid. * @warning * always use this test, as platform-specific variances may meet this * more than one error code } //#define APR_STATUS_IS_INCOMPLETE(s) ((s) == APR_INCOMPLETE) { empty slot: +9 } { empty slot: +10 } { empty slot: +11 } { * Getopt found an option not in the option string * @warning * always use this test, as platform-specific variances may meet this * more than one error code } //#define APR_STATUS_IS_BADCH(s) ((s) == APR_BADCH) { * Getopt found an option not in the option string and an argument was * specified in the option string * @warning * always use this test, as platform-specific variances may meet this * more than one error code } //#define APR_STATUS_IS_BADARG(s) ((s) == APR_BADARG) { * APR has encountered the end of the file * @warning * always use this test, as platform-specific variances may meet this * more than one error code } //#define APR_STATUS_IS_EOF(s) ((s) == APR_EOF) { * APR was unable to find the socket in the poll structure * @warning * always use this test, as platform-specific variances may meet this * more than one error code } //#define APR_STATUS_IS_NOTFOUND(s) ((s) == APR_NOTFOUND) { empty slot: +16 } { empty slot: +17 } { empty slot: +18 } { * APR is using anonymous shared memory * @warning * always use this test, as platform-specific variances may meet this * more than one error code } //#define APR_STATUS_IS_ANONYMOUS(s) ((s) == APR_ANONYMOUS) { * APR is using a file name as the key to the shared memory * @warning * always use this test, as platform-specific variances may meet this * more than one error code } //#define APR_STATUS_IS_FILEBASED(s) ((s) == APR_FILEBASED) { * APR is using a shared key as the key to the shared memory * @warning * always use this test, as platform-specific variances may meet this * more than one error code } //#define APR_STATUS_IS_KEYBASED(s) ((s) == APR_KEYBASED) { * Ininitalizer value. If no option has been found, but * the status variable requires a value, this should be used * @warning * always use this test, as platform-specific variances may meet this * more than one error code } //#define APR_STATUS_IS_EINIT(s) ((s) == APR_EINIT) { * The APR function has not been implemented on this * platform, either because nobody has gotten to it yet, * or the function is impossible on this platform. * @warning * always use this test, as platform-specific variances may meet this * more than one error code } //#define APR_STATUS_IS_ENOTIMPL(s) ((s) == APR_ENOTIMPL) { * Two passwords do not match. * @warning * always use this test, as platform-specific variances may meet this * more than one error code } //#define APR_STATUS_IS_EMISMATCH(s) ((s) == APR_EMISMATCH) { * The given lock was busy * @warning always use this test, as platform-specific variances may meet this * more than one error code } //#define APR_STATUS_IS_EBUSY(s) ((s) == APR_EBUSY) { * @addtogroup APR_Error APR Error Values } { APR CANONICAL ERROR VALUES } { @see APR_STATUS_IS_EACCES } {#ifdef EACCES #define APR_EACCES EACCES #else #define APR_EACCES (APR_OS_START_CANONERR + 1) #endif } { @see APR_STATUS_IS_EXIST } {#ifdef EEXIST #define APR_EEXIST EEXIST #else #define APR_EEXIST (APR_OS_START_CANONERR + 2) #endif } { @see APR_STATUS_IS_ENAMETOOLONG } {#ifdef ENAMETOOLONG #define APR_ENAMETOOLONG ENAMETOOLONG #else #define APR_ENAMETOOLONG (APR_OS_START_CANONERR + 3) #endif } { @see APR_STATUS_IS_ENOENT } {#ifdef ENOENT #define APR_ENOENT ENOENT #else #define APR_ENOENT (APR_OS_START_CANONERR + 4) #endif } { @see APR_STATUS_IS_ENOTDIR } {#ifdef ENOTDIR #define APR_ENOTDIR ENOTDIR #else #define APR_ENOTDIR (APR_OS_START_CANONERR + 5) #endif } { @see APR_STATUS_IS_ENOSPC } {#ifdef ENOSPC #define APR_ENOSPC ENOSPC #else #define APR_ENOSPC (APR_OS_START_CANONERR + 6) #endif } { @see APR_STATUS_IS_ENOMEM } {#ifdef ENOMEM #define APR_ENOMEM ENOMEM #else #define APR_ENOMEM (APR_OS_START_CANONERR + 7) #endif } { @see APR_STATUS_IS_EMFILE } {#ifdef EMFILE #define APR_EMFILE EMFILE #else #define APR_EMFILE (APR_OS_START_CANONERR + 8) #endif } { @see APR_STATUS_IS_ENFILE } {#ifdef ENFILE #define APR_ENFILE ENFILE #else #define APR_ENFILE (APR_OS_START_CANONERR + 9) #endif } { @see APR_STATUS_IS_EBADF } {#ifdef EBADF #define APR_EBADF EBADF #else #define APR_EBADF (APR_OS_START_CANONERR + 10) #endif } { @see APR_STATUS_IS_EINVAL } {#ifdef EINVAL #define APR_EINVAL EINVAL #else #define APR_EINVAL (APR_OS_START_CANONERR + 11) #endif } { @see APR_STATUS_IS_ESPIPE } {#ifdef ESPIPE #define APR_ESPIPE ESPIPE #else #define APR_ESPIPE (APR_OS_START_CANONERR + 12) #endif } { * @see APR_STATUS_IS_EAGAIN * @warning use APR_STATUS_IS_EAGAIN instead of just testing this value } {#ifdef EAGAIN #define APR_EAGAIN EAGAIN #elif defined(EWOULDBLOCK) #define APR_EAGAIN EWOULDBLOCK #else #define APR_EAGAIN (APR_OS_START_CANONERR + 13) #endif } { @see APR_STATUS_IS_EINTR } {#ifdef EINTR #define APR_EINTR EINTR #else #define APR_EINTR (APR_OS_START_CANONERR + 14) #endif } { @see APR_STATUS_IS_ENOTSOCK } {#ifdef ENOTSOCK #define APR_ENOTSOCK ENOTSOCK #else #define APR_ENOTSOCK (APR_OS_START_CANONERR + 15) #endif } { @see APR_STATUS_IS_ECONNREFUSED } {#ifdef ECONNREFUSED #define APR_ECONNREFUSED ECONNREFUSED #else #define APR_ECONNREFUSED (APR_OS_START_CANONERR + 16) #endif } { @see APR_STATUS_IS_EINPROGRESS } {#ifdef EINPROGRESS #define APR_EINPROGRESS EINPROGRESS #else #define APR_EINPROGRESS (APR_OS_START_CANONERR + 17) #endif } { * @see APR_STATUS_IS_ECONNABORTED * @warning use APR_STATUS_IS_ECONNABORTED instead of just testing this value } {#ifdef ECONNABORTED #define APR_ECONNABORTED ECONNABORTED #else #define APR_ECONNABORTED (APR_OS_START_CANONERR + 18) #endif } { @see APR_STATUS_IS_ECONNRESET } {#ifdef ECONNRESET #define APR_ECONNRESET ECONNRESET #else #define APR_ECONNRESET (APR_OS_START_CANONERR + 19) #endif } {* @see APR_STATUS_IS_ETIMEDOUT * @deprecated} {#ifdef ETIMEDOUT #define APR_ETIMEDOUT ETIMEDOUT #else #define APR_ETIMEDOUT (APR_OS_START_CANONERR + 20) #endif } { @see APR_STATUS_IS_EHOSTUNREACH } {#ifdef EHOSTUNREACH #define APR_EHOSTUNREACH EHOSTUNREACH #else #define APR_EHOSTUNREACH (APR_OS_START_CANONERR + 21) #endif } { @see APR_STATUS_IS_ENETUNREACH } {#ifdef ENETUNREACH #define APR_ENETUNREACH ENETUNREACH #else #define APR_ENETUNREACH (APR_OS_START_CANONERR + 22) #endif } { @see APR_STATUS_IS_EFTYPE } {#ifdef EFTYPE #define APR_EFTYPE EFTYPE #else #define APR_EFTYPE (APR_OS_START_CANONERR + 23) #endif } { @see APR_STATUS_IS_EPIPE } {#ifdef EPIPE #define APR_EPIPE EPIPE #else #define APR_EPIPE (APR_OS_START_CANONERR + 24) #endif } { @see APR_STATUS_IS_EXDEV } {#ifdef EXDEV #define APR_EXDEV EXDEV #else #define APR_EXDEV (APR_OS_START_CANONERR + 25) #endif } { @see APR_STATUS_IS_ENOTEMPTY } {#ifdef ENOTEMPTY #define APR_ENOTEMPTY ENOTEMPTY #else #define APR_ENOTEMPTY (APR_OS_START_CANONERR + 26) #endif #if defined(OS2) && !defined(DOXYGEN) #define APR_FROM_OS_ERROR(e) (e == 0 ? APR_SUCCESS : e + APR_OS_START_SYSERR) #define APR_TO_OS_ERROR(e) (e == 0 ? APR_SUCCESS : e - APR_OS_START_SYSERR) #define INCL_DOSERRORS #define INCL_DOS } { Leave these undefined. * OS2 doesn't rely on the errno concept. * The API calls always return a result codes which * should be filtered through APR_FROM_OS_ERROR(). * * #define apr_get_os_error() (APR_FROM_OS_ERROR(GetLastError())) * #define apr_set_os_error(e) (SetLastError(APR_TO_OS_ERROR(e))) } { A special case, only socket calls require this; } {#define apr_get_netos_error() (APR_FROM_OS_ERROR(errno)) #define apr_set_netos_error(e) (errno = APR_TO_OS_ERROR(e)) } { And this needs to be greped away for good: } {#define APR_OS2_STATUS(e) (APR_FROM_OS_ERROR(e)) } { These can't sit in a private header, so in spite of the extra size, * they need to be made available here. } SOCBASEERR = 10000; SOCEPERM = (SOCBASEERR+1); { Not owner } SOCESRCH = (SOCBASEERR+3); { No such process } SOCEINTR = (SOCBASEERR+4); { Interrupted system call } SOCENXIO = (SOCBASEERR+6); { No such device or address } SOCEBADF = (SOCBASEERR+9); { Bad file number } SOCEACCES = (SOCBASEERR+13); { Permission denied } SOCEFAULT = (SOCBASEERR+14); { Bad address } SOCEINVAL = (SOCBASEERR+22); { Invalid argument } SOCEMFILE = (SOCBASEERR+24); { Too many open files } SOCEPIPE = (SOCBASEERR+32); { Broken pipe } SOCEOS2ERR = (SOCBASEERR+100); { OS/2 Error } SOCEWOULDBLOCK = (SOCBASEERR+35); { Operation would block } SOCEINPROGRESS = (SOCBASEERR+36); { Operation now in progress } SOCEALREADY = (SOCBASEERR+37); { Operation already in progress } SOCENOTSOCK = (SOCBASEERR+38); { Socket operation on non-socket } SOCEDESTADDRREQ = (SOCBASEERR+39); { Destination address required } SOCEMSGSIZE = (SOCBASEERR+40); { Message too long } SOCEPROTOTYPE = (SOCBASEERR+41); { Protocol wrong type for socket } SOCENOPROTOOPT = (SOCBASEERR+42); { Protocol not available } SOCEPROTONOSUPPORT = (SOCBASEERR+43); { Protocol not supported } SOCESOCKTNOSUPPORT = (SOCBASEERR+44); { Socket type not supported } SOCEOPNOTSUPP = (SOCBASEERR+45); { Operation not supported on socket } SOCEPFNOSUPPORT = (SOCBASEERR+46); { Protocol family not supported } SOCEAFNOSUPPORT = (SOCBASEERR+47); { Address family not supported by protocol family } SOCEADDRINUSE = (SOCBASEERR+48); { Address already in use } SOCEADDRNOTAVAIL = (SOCBASEERR+49); { Can't assign requested address } SOCENETDOWN = (SOCBASEERR+50); { Network is down } SOCENETUNREACH = (SOCBASEERR+51); { Network is unreachable } SOCENETRESET = (SOCBASEERR+52); { Network dropped connection on reset } SOCECONNABORTED = (SOCBASEERR+53); { Software caused connection abort } SOCECONNRESET = (SOCBASEERR+54); { Connection reset by peer } SOCENOBUFS = (SOCBASEERR+55); { No buffer space available } SOCEISCONN = (SOCBASEERR+56); { Socket is already connected } SOCENOTCONN = (SOCBASEERR+57); { Socket is not connected } SOCESHUTDOWN = (SOCBASEERR+58); { Can't send after socket shutdown } SOCETOOMANYREFS = (SOCBASEERR+59); { Too many references: can't splice } SOCETIMEDOUT = (SOCBASEERR+60); { Connection timed out } SOCECONNREFUSED = (SOCBASEERR+61); { Connection refused } SOCELOOP = (SOCBASEERR+62); { Too many levels of symbolic links } SOCENAMETOOLONG = (SOCBASEERR+63); { File name too long } SOCEHOSTDOWN = (SOCBASEERR+64); { Host is down } SOCEHOSTUNREACH = (SOCBASEERR+65); { No route to host } SOCENOTEMPTY = (SOCBASEERR+66); { Directory not empty } { APR CANONICAL ERROR TESTS } {#define APR_STATUS_IS_EACCES(s) ((s) == APR_EACCES \ || (s) == APR_OS_START_SYSERR + ERROR_ACCESS_DENIED \ || (s) == APR_OS_START_SYSERR + ERROR_SHARING_VIOLATION) #define APR_STATUS_IS_EEXIST(s) ((s) == APR_EEXIST \ || (s) == APR_OS_START_SYSERR + ERROR_OPEN_FAILED \ || (s) == APR_OS_START_SYSERR + ERROR_FILE_EXISTS \ || (s) == APR_OS_START_SYSERR + ERROR_ALREADY_EXISTS \ || (s) == APR_OS_START_SYSERR + ERROR_ACCESS_DENIED) #define APR_STATUS_IS_ENAMETOOLONG(s) ((s) == APR_ENAMETOOLONG \ || (s) == APR_OS_START_SYSERR + ERROR_FILENAME_EXCED_RANGE \ || (s) == APR_OS_START_SYSERR + SOCENAMETOOLONG) #define APR_STATUS_IS_ENOENT(s) ((s) == APR_ENOENT \ || (s) == APR_OS_START_SYSERR + ERROR_FILE_NOT_FOUND \ || (s) == APR_OS_START_SYSERR + ERROR_PATH_NOT_FOUND \ || (s) == APR_OS_START_SYSERR + ERROR_NO_MORE_FILES \ || (s) == APR_OS_START_SYSERR + ERROR_OPEN_FAILED) #define APR_STATUS_IS_ENOTDIR(s) ((s) == APR_ENOTDIR) #define APR_STATUS_IS_ENOSPC(s) ((s) == APR_ENOSPC \ || (s) == APR_OS_START_SYSERR + ERROR_DISK_FULL) #define APR_STATUS_IS_ENOMEM(s) ((s) == APR_ENOMEM) #define APR_STATUS_IS_EMFILE(s) ((s) == APR_EMFILE \ || (s) == APR_OS_START_SYSERR + ERROR_TOO_MANY_OPEN_FILES) #define APR_STATUS_IS_ENFILE(s) ((s) == APR_ENFILE) #define APR_STATUS_IS_EBADF(s) ((s) == APR_EBADF \ || (s) == APR_OS_START_SYSERR + ERROR_INVALID_HANDLE) #define APR_STATUS_IS_EINVAL(s) ((s) == APR_EINVAL \ || (s) == APR_OS_START_SYSERR + ERROR_INVALID_PARAMETER \ || (s) == APR_OS_START_SYSERR + ERROR_INVALID_FUNCTION) #define APR_STATUS_IS_ESPIPE(s) ((s) == APR_ESPIPE \ || (s) == APR_OS_START_SYSERR + ERROR_NEGATIVE_SEEK) #define APR_STATUS_IS_EAGAIN(s) ((s) == APR_EAGAIN \ || (s) == APR_OS_START_SYSERR + ERROR_NO_DATA \ || (s) == APR_OS_START_SYSERR + SOCEWOULDBLOCK \ || (s) == APR_OS_START_SYSERR + ERROR_LOCK_VIOLATION) #define APR_STATUS_IS_EINTR(s) ((s) == APR_EINTR \ || (s) == APR_OS_START_SYSERR + SOCEINTR) #define APR_STATUS_IS_ENOTSOCK(s) ((s) == APR_ENOTSOCK \ || (s) == APR_OS_START_SYSERR + SOCENOTSOCK) #define APR_STATUS_IS_ECONNREFUSED(s) ((s) == APR_ECONNREFUSED \ || (s) == APR_OS_START_SYSERR + SOCECONNREFUSED) #define APR_STATUS_IS_EINPROGRESS(s) ((s) == APR_EINPROGRESS \ || (s) == APR_OS_START_SYSERR + SOCEINPROGRESS) #define APR_STATUS_IS_ECONNABORTED(s) ((s) == APR_ECONNABORTED \ || (s) == APR_OS_START_SYSERR + SOCECONNABORTED) #define APR_STATUS_IS_ECONNRESET(s) ((s) == APR_ECONNRESET \ || (s) == APR_OS_START_SYSERR + SOCECONNRESET) /* XXX deprecated */ #define APR_STATUS_IS_ETIMEDOUT(s) ((s) == APR_ETIMEDOUT \ || (s) == APR_OS_START_SYSERR + SOCETIMEDOUT) #undef APR_STATUS_IS_TIMEUP #define APR_STATUS_IS_TIMEUP(s) ((s) == APR_TIMEUP \ || (s) == APR_OS_START_SYSERR + SOCETIMEDOUT) #define APR_STATUS_IS_EHOSTUNREACH(s) ((s) == APR_EHOSTUNREACH \ || (s) == APR_OS_START_SYSERR + SOCEHOSTUNREACH) #define APR_STATUS_IS_ENETUNREACH(s) ((s) == APR_ENETUNREACH \ || (s) == APR_OS_START_SYSERR + SOCENETUNREACH) #define APR_STATUS_IS_EFTYPE(s) ((s) == APR_EFTYPE) #define APR_STATUS_IS_EPIPE(s) ((s) == APR_EPIPE \ || (s) == APR_OS_START_SYSERR + ERROR_BROKEN_PIPE \ || (s) == APR_OS_START_SYSERR + SOCEPIPE) #define APR_STATUS_IS_EXDEV(s) ((s) == APR_EXDEV \ || (s) == APR_OS_START_SYSERR + ERROR_NOT_SAME_DEVICE) #define APR_STATUS_IS_ENOTEMPTY(s) ((s) == APR_ENOTEMPTY \ || (s) == APR_OS_START_SYSERR + ERROR_DIR_NOT_EMPTY \ || (s) == APR_OS_START_SYSERR + ERROR_ACCESS_DENIED) } { Sorry, too tired to wrap this up for OS2... feel free to fit the following into their best matches. ( ERROR_NO_SIGNAL_SENT, ESRCH ), ( SOCEALREADY, EALREADY ), ( SOCEDESTADDRREQ, EDESTADDRREQ ), ( SOCEMSGSIZE, EMSGSIZE ), ( SOCEPROTOTYPE, EPROTOTYPE ), ( SOCENOPROTOOPT, ENOPROTOOPT ), ( SOCEPROTONOSUPPORT, EPROTONOSUPPORT ), ( SOCESOCKTNOSUPPORT, ESOCKTNOSUPPORT ), ( SOCEOPNOTSUPP, EOPNOTSUPP ), ( SOCEPFNOSUPPORT, EPFNOSUPPORT ), ( SOCEAFNOSUPPORT, EAFNOSUPPORT ), ( SOCEADDRINUSE, EADDRINUSE ), ( SOCEADDRNOTAVAIL, EADDRNOTAVAIL ), ( SOCENETDOWN, ENETDOWN ), ( SOCENETRESET, ENETRESET ), ( SOCENOBUFS, ENOBUFS ), ( SOCEISCONN, EISCONN ), ( SOCENOTCONN, ENOTCONN ), ( SOCESHUTDOWN, ESHUTDOWN ), ( SOCETOOMANYREFS, ETOOMANYREFS ), ( SOCELOOP, ELOOP ), ( SOCEHOSTDOWN, EHOSTDOWN ), ( SOCENOTEMPTY, ENOTEMPTY ), ( SOCEPIPE, EPIPE ) } //#elif defined(WIN32) && !defined(DOXYGEN) { !defined(OS2) } {#define APR_FROM_OS_ERROR(e) (e == 0 ? APR_SUCCESS : e + APR_OS_START_SYSERR) #define APR_TO_OS_ERROR(e) (e == 0 ? APR_SUCCESS : e - APR_OS_START_SYSERR) #define apr_get_os_error() (APR_FROM_OS_ERROR(GetLastError())) #define apr_set_os_error(e) (SetLastError(APR_TO_OS_ERROR(e)))} { A special case, only socket calls require this: } {#define apr_get_netos_error() (APR_FROM_OS_ERROR(WSAGetLastError())) #define apr_set_netos_error(e) (WSASetLastError(APR_TO_OS_ERROR(e))) } { APR CANONICAL ERROR TESTS } {#define APR_STATUS_IS_EACCES(s) ((s) == APR_EACCES \ || (s) == APR_OS_START_SYSERR + ERROR_ACCESS_DENIED \ || (s) == APR_OS_START_SYSERR + ERROR_CANNOT_MAKE \ || (s) == APR_OS_START_SYSERR + ERROR_CURRENT_DIRECTORY \ || (s) == APR_OS_START_SYSERR + ERROR_DRIVE_LOCKED \ || (s) == APR_OS_START_SYSERR + ERROR_FAIL_I24 \ || (s) == APR_OS_START_SYSERR + ERROR_LOCK_VIOLATION \ || (s) == APR_OS_START_SYSERR + ERROR_LOCK_FAILED \ || (s) == APR_OS_START_SYSERR + ERROR_NOT_LOCKED \ || (s) == APR_OS_START_SYSERR + ERROR_NETWORK_ACCESS_DENIED \ || (s) == APR_OS_START_SYSERR + ERROR_SHARING_VIOLATION) #define APR_STATUS_IS_EEXIST(s) ((s) == APR_EEXIST \ || (s) == APR_OS_START_SYSERR + ERROR_FILE_EXISTS \ || (s) == APR_OS_START_SYSERR + ERROR_ALREADY_EXISTS) #define APR_STATUS_IS_ENAMETOOLONG(s) ((s) == APR_ENAMETOOLONG \ || (s) == APR_OS_START_SYSERR + ERROR_FILENAME_EXCED_RANGE \ || (s) == APR_OS_START_SYSERR + WSAENAMETOOLONG) #define APR_STATUS_IS_ENOENT(s) ((s) == APR_ENOENT \ || (s) == APR_OS_START_SYSERR + ERROR_FILE_NOT_FOUND \ || (s) == APR_OS_START_SYSERR + ERROR_PATH_NOT_FOUND \ || (s) == APR_OS_START_SYSERR + ERROR_OPEN_FAILED \ || (s) == APR_OS_START_SYSERR + ERROR_NO_MORE_FILES) #define APR_STATUS_IS_ENOTDIR(s) ((s) == APR_ENOTDIR \ || (s) == APR_OS_START_SYSERR + ERROR_PATH_NOT_FOUND \ || (s) == APR_OS_START_SYSERR + ERROR_BAD_NETPATH \ || (s) == APR_OS_START_SYSERR + ERROR_BAD_NET_NAME \ || (s) == APR_OS_START_SYSERR + ERROR_BAD_PATHNAME \ || (s) == APR_OS_START_SYSERR + ERROR_INVALID_DRIVE) #define APR_STATUS_IS_ENOSPC(s) ((s) == APR_ENOSPC \ || (s) == APR_OS_START_SYSERR + ERROR_DISK_FULL) #define APR_STATUS_IS_ENOMEM(s) ((s) == APR_ENOMEM \ || (s) == APR_OS_START_SYSERR + ERROR_ARENA_TRASHED \ || (s) == APR_OS_START_SYSERR + ERROR_NOT_ENOUGH_MEMORY \ || (s) == APR_OS_START_SYSERR + ERROR_INVALID_BLOCK \ || (s) == APR_OS_START_SYSERR + ERROR_NOT_ENOUGH_QUOTA \ || (s) == APR_OS_START_SYSERR + ERROR_OUTOFMEMORY) #define APR_STATUS_IS_EMFILE(s) ((s) == APR_EMFILE \ || (s) == APR_OS_START_SYSERR + ERROR_TOO_MANY_OPEN_FILES) #define APR_STATUS_IS_ENFILE(s) ((s) == APR_ENFILE) #define APR_STATUS_IS_EBADF(s) ((s) == APR_EBADF \ || (s) == APR_OS_START_SYSERR + ERROR_INVALID_HANDLE \ || (s) == APR_OS_START_SYSERR + ERROR_INVALID_TARGET_HANDLE) #define APR_STATUS_IS_EINVAL(s) ((s) == APR_EINVAL \ || (s) == APR_OS_START_SYSERR + ERROR_INVALID_ACCESS \ || (s) == APR_OS_START_SYSERR + ERROR_INVALID_DATA \ || (s) == APR_OS_START_SYSERR + ERROR_INVALID_FUNCTION \ || (s) == APR_OS_START_SYSERR + ERROR_INVALID_HANDLE \ || (s) == APR_OS_START_SYSERR + ERROR_INVALID_PARAMETER \ || (s) == APR_OS_START_SYSERR + ERROR_NEGATIVE_SEEK) #define APR_STATUS_IS_ESPIPE(s) ((s) == APR_ESPIPE \ || (s) == APR_OS_START_SYSERR + ERROR_SEEK_ON_DEVICE \ || (s) == APR_OS_START_SYSERR + ERROR_NEGATIVE_SEEK) #define APR_STATUS_IS_EAGAIN(s) ((s) == APR_EAGAIN \ || (s) == APR_OS_START_SYSERR + ERROR_NO_DATA \ || (s) == APR_OS_START_SYSERR + ERROR_NO_PROC_SLOTS \ || (s) == APR_OS_START_SYSERR + ERROR_NESTING_NOT_ALLOWED \ || (s) == APR_OS_START_SYSERR + ERROR_MAX_THRDS_REACHED \ || (s) == APR_OS_START_SYSERR + ERROR_LOCK_VIOLATION \ || (s) == APR_OS_START_SYSERR + WSAEWOULDBLOCK) #define APR_STATUS_IS_EINTR(s) ((s) == APR_EINTR \ || (s) == APR_OS_START_SYSERR + WSAEINTR) #define APR_STATUS_IS_ENOTSOCK(s) ((s) == APR_ENOTSOCK \ || (s) == APR_OS_START_SYSERR + WSAENOTSOCK) #define APR_STATUS_IS_ECONNREFUSED(s) ((s) == APR_ECONNREFUSED \ || (s) == APR_OS_START_SYSERR + WSAECONNREFUSED) #define APR_STATUS_IS_EINPROGRESS(s) ((s) == APR_EINPROGRESS \ || (s) == APR_OS_START_SYSERR + WSAEINPROGRESS) #define APR_STATUS_IS_ECONNABORTED(s) ((s) == APR_ECONNABORTED \ || (s) == APR_OS_START_SYSERR + WSAECONNABORTED) #define APR_STATUS_IS_ECONNRESET(s) ((s) == APR_ECONNRESET \ || (s) == APR_OS_START_SYSERR + ERROR_NETNAME_DELETED \ || (s) == APR_OS_START_SYSERR + WSAECONNRESET) /* XXX deprecated */ #define APR_STATUS_IS_ETIMEDOUT(s) ((s) == APR_ETIMEDOUT \ || (s) == APR_OS_START_SYSERR + WSAETIMEDOUT \ || (s) == APR_OS_START_SYSERR + WAIT_TIMEOUT) #undef APR_STATUS_IS_TIMEUP #define APR_STATUS_IS_TIMEUP(s) ((s) == APR_TIMEUP \ || (s) == APR_OS_START_SYSERR + WSAETIMEDOUT \ || (s) == APR_OS_START_SYSERR + WAIT_TIMEOUT) #define APR_STATUS_IS_EHOSTUNREACH(s) ((s) == APR_EHOSTUNREACH \ || (s) == APR_OS_START_SYSERR + WSAEHOSTUNREACH) #define APR_STATUS_IS_ENETUNREACH(s) ((s) == APR_ENETUNREACH \ || (s) == APR_OS_START_SYSERR + WSAENETUNREACH) #define APR_STATUS_IS_EFTYPE(s) ((s) == APR_EFTYPE \ || (s) == APR_OS_START_SYSERR + ERROR_EXE_MACHINE_TYPE_MISMATCH \ || (s) == APR_OS_START_SYSERR + ERROR_INVALID_DLL \ || (s) == APR_OS_START_SYSERR + ERROR_INVALID_MODULETYPE \ || (s) == APR_OS_START_SYSERR + ERROR_BAD_EXE_FORMAT \ || (s) == APR_OS_START_SYSERR + ERROR_INVALID_EXE_SIGNATURE \ || (s) == APR_OS_START_SYSERR + ERROR_FILE_CORRUPT \ || (s) == APR_OS_START_SYSERR + ERROR_BAD_FORMAT) #define APR_STATUS_IS_EPIPE(s) ((s) == APR_EPIPE \ || (s) == APR_OS_START_SYSERR + ERROR_BROKEN_PIPE) #define APR_STATUS_IS_EXDEV(s) ((s) == APR_EXDEV \ || (s) == APR_OS_START_SYSERR + ERROR_NOT_SAME_DEVICE) #define APR_STATUS_IS_ENOTEMPTY(s) ((s) == APR_ENOTEMPTY \ || (s) == APR_OS_START_SYSERR + ERROR_DIR_NOT_EMPTY) } //#elif defined(NETWARE) && defined(USE_WINSOCK) && !defined(DOXYGEN) { !defined(OS2) && !defined(WIN32) } { #define APR_FROM_OS_ERROR(e) (e == 0 ? APR_SUCCESS : e + APR_OS_START_SYSERR) #define APR_TO_OS_ERROR(e) (e == 0 ? APR_SUCCESS : e - APR_OS_START_SYSERR) #define apr_get_os_error() (errno) #define apr_set_os_error(e) (errno = (e)) } { A special case, only socket calls require this: } {#define apr_get_netos_error() (APR_FROM_OS_ERROR(WSAGetLastError())) #define apr_set_netos_error(e) (WSASetLastError(APR_TO_OS_ERROR(e))) } { APR CANONICAL ERROR TESTS } {#define APR_STATUS_IS_EACCES(s) ((s) == APR_EACCES) #define APR_STATUS_IS_EEXIST(s) ((s) == APR_EEXIST) #define APR_STATUS_IS_ENAMETOOLONG(s) ((s) == APR_ENAMETOOLONG) #define APR_STATUS_IS_ENOENT(s) ((s) == APR_ENOENT) #define APR_STATUS_IS_ENOTDIR(s) ((s) == APR_ENOTDIR) #define APR_STATUS_IS_ENOSPC(s) ((s) == APR_ENOSPC) #define APR_STATUS_IS_ENOMEM(s) ((s) == APR_ENOMEM) #define APR_STATUS_IS_EMFILE(s) ((s) == APR_EMFILE) #define APR_STATUS_IS_ENFILE(s) ((s) == APR_ENFILE) #define APR_STATUS_IS_EBADF(s) ((s) == APR_EBADF) #define APR_STATUS_IS_EINVAL(s) ((s) == APR_EINVAL) #define APR_STATUS_IS_ESPIPE(s) ((s) == APR_ESPIPE) #define APR_STATUS_IS_EAGAIN(s) ((s) == APR_EAGAIN \ || (s) == EWOULDBLOCK \ || (s) == APR_OS_START_SYSERR + WSAEWOULDBLOCK) #define APR_STATUS_IS_EINTR(s) ((s) == APR_EINTR \ || (s) == APR_OS_START_SYSERR + WSAEINTR) #define APR_STATUS_IS_ENOTSOCK(s) ((s) == APR_ENOTSOCK \ || (s) == APR_OS_START_SYSERR + WSAENOTSOCK) #define APR_STATUS_IS_ECONNREFUSED(s) ((s) == APR_ECONNREFUSED \ || (s) == APR_OS_START_SYSERR + WSAECONNREFUSED) #define APR_STATUS_IS_EINPROGRESS(s) ((s) == APR_EINPROGRESS \ || (s) == APR_OS_START_SYSERR + WSAEINPROGRESS) #define APR_STATUS_IS_ECONNABORTED(s) ((s) == APR_ECONNABORTED \ || (s) == APR_OS_START_SYSERR + WSAECONNABORTED) #define APR_STATUS_IS_ECONNRESET(s) ((s) == APR_ECONNRESET \ || (s) == APR_OS_START_SYSERR + WSAECONNRESET) /* XXX deprecated */ #define APR_STATUS_IS_ETIMEDOUT(s) ((s) == APR_ETIMEDOUT \ || (s) == APR_OS_START_SYSERR + WSAETIMEDOUT \ || (s) == APR_OS_START_SYSERR + WAIT_TIMEOUT) #undef APR_STATUS_IS_TIMEUP #define APR_STATUS_IS_TIMEUP(s) ((s) == APR_TIMEUP \ || (s) == APR_OS_START_SYSERR + WSAETIMEDOUT \ || (s) == APR_OS_START_SYSERR + WAIT_TIMEOUT) #define APR_STATUS_IS_EHOSTUNREACH(s) ((s) == APR_EHOSTUNREACH \ || (s) == APR_OS_START_SYSERR + WSAEHOSTUNREACH) #define APR_STATUS_IS_ENETUNREACH(s) ((s) == APR_ENETUNREACH \ || (s) == APR_OS_START_SYSERR + WSAENETUNREACH) #define APR_STATUS_IS_ENETDOWN(s) ((s) == APR_OS_START_SYSERR + WSAENETDOWN) #define APR_STATUS_IS_EFTYPE(s) ((s) == APR_EFTYPE) #define APR_STATUS_IS_EPIPE(s) ((s) == APR_EPIPE) #define APR_STATUS_IS_EXDEV(s) ((s) == APR_EXDEV) #define APR_STATUS_IS_ENOTEMPTY(s) ((s) == APR_ENOTEMPTY) } //#else { !defined(NETWARE) && !defined(OS2) && !defined(WIN32) } { * os error codes are clib error codes } {#define APR_FROM_OS_ERROR(e) (e) #define APR_TO_OS_ERROR(e) (e) #define apr_get_os_error() (errno) #define apr_set_os_error(e) (errno = (e)) } { A special case, only socket calls require this: } //#define apr_get_netos_error() (errno) //#define apr_set_netos_error(e) (errno = (e)) { * @addtogroup APR_STATUS_IS } { permission denied } //#define APR_STATUS_IS_EACCES(s) ((s) == APR_EACCES) { file exists } //#define APR_STATUS_IS_EEXIST(s) ((s) == APR_EEXIST) { path name is too long } //#define APR_STATUS_IS_ENAMETOOLONG(s) ((s) == APR_ENAMETOOLONG) { * no such file or directory * @remark * EMVSCATLG can be returned by the automounter on z/OS for * paths which do not exist. } {#ifdef EMVSCATLG #define APR_STATUS_IS_ENOENT(s) ((s) == APR_ENOENT \ || (s) == EMVSCATLG) #else #define APR_STATUS_IS_ENOENT(s) ((s) == APR_ENOENT) #endif} { not a directory } //#define APR_STATUS_IS_ENOTDIR(s) ((s) == APR_ENOTDIR) { no space left on device } //#define APR_STATUS_IS_ENOSPC(s) ((s) == APR_ENOSPC) { not enough memory } //#define APR_STATUS_IS_ENOMEM(s) ((s) == APR_ENOMEM) { too many open files } //#define APR_STATUS_IS_EMFILE(s) ((s) == APR_EMFILE) { file table overflow } //#define APR_STATUS_IS_ENFILE(s) ((s) == APR_ENFILE) { bad file # } //#define APR_STATUS_IS_EBADF(s) ((s) == APR_EBADF) { invalid argument } //#define APR_STATUS_IS_EINVAL(s) ((s) == APR_EINVAL) { illegal seek } //#define APR_STATUS_IS_ESPIPE(s) ((s) == APR_ESPIPE) { operation would block } {#if !defined(EWOULDBLOCK) || !defined(EAGAIN) #define APR_STATUS_IS_EAGAIN(s) ((s) == APR_EAGAIN) #elif (EWOULDBLOCK == EAGAIN) #define APR_STATUS_IS_EAGAIN(s) ((s) == APR_EAGAIN) #else #define APR_STATUS_IS_EAGAIN(s) ((s) == APR_EAGAIN \ || (s) == EWOULDBLOCK) #endif } { interrupted system call } //#define APR_STATUS_IS_EINTR(s) ((s) == APR_EINTR) { socket operation on a non-socket } //#define APR_STATUS_IS_ENOTSOCK(s) ((s) == APR_ENOTSOCK) { Connection Refused } //#define APR_STATUS_IS_ECONNREFUSED(s) ((s) == APR_ECONNREFUSED) { operation now in progress } //#define APR_STATUS_IS_EINPROGRESS(s) ((s) == APR_EINPROGRESS) { * Software caused connection abort * @remark * EPROTO on certain older kernels really means ECONNABORTED, so we need to * ignore it for them. See discussion in new-httpd archives nh.9701 & nh.9603 * * There is potentially a bug in Solaris 2.x x<6, and other boxes that * implement tcp sockets in userland (i.e. on top of STREAMS). On these * systems, EPROTO can actually result in a fatal loop. See PR#981 for * example. It's hard to handle both uses of EPROTO. } {#ifdef EPROTO #define APR_STATUS_IS_ECONNABORTED(s) ((s) == APR_ECONNABORTED \ || (s) == EPROTO) #else #define APR_STATUS_IS_ECONNABORTED(s) ((s) == APR_ECONNABORTED) #endif } { Connection Reset by peer } //#define APR_STATUS_IS_ECONNRESET(s) ((s) == APR_ECONNRESET) {* Operation timed out * @deprecated} //#define APR_STATUS_IS_ETIMEDOUT(s) ((s) == APR_ETIMEDOUT) { no route to host } //#define APR_STATUS_IS_EHOSTUNREACH(s) ((s) == APR_EHOSTUNREACH) { network is unreachable } //#define APR_STATUS_IS_ENETUNREACH(s) ((s) == APR_ENETUNREACH) { inappropiate file type or format } //#define APR_STATUS_IS_EFTYPE(s) ((s) == APR_EFTYPE) { broken pipe } //#define APR_STATUS_IS_EPIPE(s) ((s) == APR_EPIPE) { cross device link } //#define APR_STATUS_IS_EXDEV(s) ((s) == APR_EXDEV) { Directory Not Empty } //#define APR_STATUS_IS_ENOTEMPTY(s) ((s) == APR_ENOTEMPTY || \ // (s) == APR_EEXIST) //#endif { !defined(NETWARE) && !defined(OS2) && !defined(WIN32) }