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/* Copyright 2000-2005 The Apache Software Foundation or its licensors, as
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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* @brief APR Error Codes
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#endif /* __cplusplus */
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* @defgroup apr_errno Error Codes
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* Type for specifying an error or status code.
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typedef int apr_status_t;
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* Return a human readable string describing the specified error.
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* @param statcode The error code the get a string for.
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* @param buf A buffer to hold the error string.
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* @param bufsize Size of the buffer to hold the string.
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APR_DECLARE(char *) apr_strerror(apr_status_t statcode, char *buf,
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* @def APR_FROM_OS_ERROR(os_err_type syserr)
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* Fold a platform specific error into an apr_status_t code.
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* @return apr_status_t
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* @param e The platform os error code.
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* @warning macro implementation; the syserr argument may be evaluated
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#define APR_FROM_OS_ERROR(e) (e == 0 ? APR_SUCCESS : e + APR_OS_START_SYSERR)
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* @def APR_TO_OS_ERROR(apr_status_t statcode)
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* Fold an apr_status_t code back to the native platform defined error.
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* @param e The apr_status_t folded platform os error code.
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* @warning macro implementation; the statcode argument may be evaluated
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* multiple times. If the statcode was not created by apr_get_os_error
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* or APR_FROM_OS_ERROR, the results are undefined.
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#define APR_TO_OS_ERROR(e) (e == 0 ? APR_SUCCESS : e - APR_OS_START_SYSERR)
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/** @def apr_get_os_error()
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* @return apr_status_t the last platform error, folded into apr_status_t, on most platforms
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* @remark This retrieves errno, or calls a GetLastError() style function, and
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* folds it with APR_FROM_OS_ERROR. Some platforms (such as OS2) have no
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* such mechanism, so this call may be unsupported. Do NOT use this
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* call for socket errors from socket, send, recv etc!
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/** @def apr_set_os_error(e)
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* Reset the last platform error, unfolded from an apr_status_t, on some platforms
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* @param e The OS error folded in a prior call to APR_FROM_OS_ERROR()
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* @warning This is a macro implementation; the statcode argument may be evaluated
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* multiple times. If the statcode was not created by apr_get_os_error
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* or APR_FROM_OS_ERROR, the results are undefined. This macro sets
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* errno, or calls a SetLastError() style function, unfolding statcode
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* with APR_TO_OS_ERROR. Some platforms (such as OS2) have no such
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* mechanism, so this call may be unsupported.
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/** @def apr_get_netos_error()
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* Return the last socket error, folded into apr_status_t, on all platforms
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* @remark This retrieves errno or calls a GetLastSocketError() style function,
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* and folds it with APR_FROM_OS_ERROR.
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/** @def apr_set_netos_error(e)
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* Reset the last socket error, unfolded from an apr_status_t
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* @param e The socket error folded in a prior call to APR_FROM_OS_ERROR()
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* @warning This is a macro implementation; the statcode argument may be evaluated
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* multiple times. If the statcode was not created by apr_get_os_error
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* or APR_FROM_OS_ERROR, the results are undefined. This macro sets
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* errno, or calls a WSASetLastError() style function, unfolding
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* socketcode with APR_TO_OS_ERROR.
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#endif /* defined(DOXYGEN) */
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* APR_OS_START_ERROR is where the APR specific error values start.
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#define APR_OS_START_ERROR 20000
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* APR_OS_ERRSPACE_SIZE is the maximum number of errors you can fit
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* into one of the error/status ranges below -- except for
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* APR_OS_START_USERERR, which see.
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#define APR_OS_ERRSPACE_SIZE 50000
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* APR_OS_START_STATUS is where the APR specific status codes start.
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#define APR_OS_START_STATUS (APR_OS_START_ERROR + APR_OS_ERRSPACE_SIZE)
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* APR_OS_START_USERERR are reserved for applications that use APR that
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* layer their own error codes along with APR's. Note that the
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* error immediately following this one is set ten times farther
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* away than usual, so that users of apr have a lot of room in
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* which to declare custom error codes.
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#define APR_OS_START_USERERR (APR_OS_START_STATUS + APR_OS_ERRSPACE_SIZE)
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* APR_OS_START_USEERR is obsolete, defined for compatibility only.
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* Use APR_OS_START_USERERR instead.
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#define APR_OS_START_USEERR APR_OS_START_USERERR
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* APR_OS_START_CANONERR is where APR versions of errno values are defined
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* on systems which don't have the corresponding errno.
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#define APR_OS_START_CANONERR (APR_OS_START_USERERR \
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+ (APR_OS_ERRSPACE_SIZE * 10))
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* APR_OS_START_EAIERR folds EAI_ error codes from getaddrinfo() into
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* apr_status_t values.
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#define APR_OS_START_EAIERR (APR_OS_START_CANONERR + APR_OS_ERRSPACE_SIZE)
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* APR_OS_START_SYSERR folds platform-specific system error values into
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* apr_status_t values.
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#define APR_OS_START_SYSERR (APR_OS_START_EAIERR + APR_OS_ERRSPACE_SIZE)
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#define APR_SUCCESS 0
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* @defgroup APR_Error APR Error Values
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* <b>APR ERROR VALUES</b>
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* APR_ENOSTAT APR was unable to perform a stat on the file
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* APR_ENOPOOL APR was not provided a pool with which to allocate memory
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* APR_EBADDATE APR was given an invalid date
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* APR_EINVALSOCK APR was given an invalid socket
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* APR_ENOPROC APR was not given a process structure
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* APR_ENOTIME APR was not given a time structure
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* APR_ENODIR APR was not given a directory structure
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* APR_ENOLOCK APR was not given a lock structure
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* APR_ENOPOLL APR was not given a poll structure
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* APR_ENOSOCKET APR was not given a socket
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* APR_ENOTHREAD APR was not given a thread structure
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* APR_ENOTHDKEY APR was not given a thread key structure
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* APR_ENOSHMAVAIL There is no more shared memory available
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* APR_EDSOOPEN APR was unable to open the dso object. For more
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* information call apr_dso_error().
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* APR_EGENERAL General failure (specific information not available)
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* APR_EBADIP The specified IP address is invalid
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* APR_EBADMASK The specified netmask is invalid
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* APR_ESYMNOTFOUND Could not find the requested symbol
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* <b>APR STATUS VALUES</b>
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* APR_INCHILD Program is currently executing in the child
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* APR_INPARENT Program is currently executing in the parent
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* APR_DETACH The thread is detached
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* APR_NOTDETACH The thread is not detached
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* APR_CHILD_DONE The child has finished executing
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* APR_CHILD_NOTDONE The child has not finished executing
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* APR_TIMEUP The operation did not finish before the timeout
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* APR_INCOMPLETE The operation was incomplete although some processing
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* was performed and the results are partially valid
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* APR_BADCH Getopt found an option not in the option string
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* APR_BADARG Getopt found an option that is missing an argument
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* and an argument was specified in the option string
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* APR_EOF APR has encountered the end of the file
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* APR_NOTFOUND APR was unable to find the socket in the poll structure
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* APR_ANONYMOUS APR is using anonymous shared memory
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* APR_FILEBASED APR is using a file name as the key to the shared memory
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* APR_KEYBASED APR is using a shared key as the key to the shared memory
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* APR_EINIT Ininitalizer value. If no option has been found, but
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* the status variable requires a value, this should be used
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* APR_ENOTIMPL The APR function has not been implemented on this
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* platform, either because nobody has gotten to it yet,
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* or the function is impossible on this platform.
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* APR_EMISMATCH Two passwords do not match.
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* APR_EABSOLUTE The given path was absolute.
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* APR_ERELATIVE The given path was relative.
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* APR_EINCOMPLETE The given path was neither relative nor absolute.
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* APR_EABOVEROOT The given path was above the root path.
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* APR_EBUSY The given lock was busy.
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* APR_EPROC_UNKNOWN The given process wasn't recognized by APR
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/** @see APR_STATUS_IS_ENOSTAT */
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#define APR_ENOSTAT (APR_OS_START_ERROR + 1)
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/** @see APR_STATUS_IS_ENOPOOL */
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#define APR_ENOPOOL (APR_OS_START_ERROR + 2)
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/** @see APR_STATUS_IS_EBADDATE */
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#define APR_EBADDATE (APR_OS_START_ERROR + 4)
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/** @see APR_STATUS_IS_EINVALSOCK */
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#define APR_EINVALSOCK (APR_OS_START_ERROR + 5)
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/** @see APR_STATUS_IS_ENOPROC */
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#define APR_ENOPROC (APR_OS_START_ERROR + 6)
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/** @see APR_STATUS_IS_ENOTIME */
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#define APR_ENOTIME (APR_OS_START_ERROR + 7)
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/** @see APR_STATUS_IS_ENODIR */
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#define APR_ENODIR (APR_OS_START_ERROR + 8)
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/** @see APR_STATUS_IS_ENOLOCK */
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#define APR_ENOLOCK (APR_OS_START_ERROR + 9)
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/** @see APR_STATUS_IS_ENOPOLL */
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#define APR_ENOPOLL (APR_OS_START_ERROR + 10)
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/** @see APR_STATUS_IS_ENOSOCKET */
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#define APR_ENOSOCKET (APR_OS_START_ERROR + 11)
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/** @see APR_STATUS_IS_ENOTHREAD */
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#define APR_ENOTHREAD (APR_OS_START_ERROR + 12)
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/** @see APR_STATUS_IS_ENOTHDKEY */
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#define APR_ENOTHDKEY (APR_OS_START_ERROR + 13)
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/** @see APR_STATUS_IS_EGENERAL */
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#define APR_EGENERAL (APR_OS_START_ERROR + 14)
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/** @see APR_STATUS_IS_ENOSHMAVAIL */
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#define APR_ENOSHMAVAIL (APR_OS_START_ERROR + 15)
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/** @see APR_STATUS_IS_EBADIP */
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#define APR_EBADIP (APR_OS_START_ERROR + 16)
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/** @see APR_STATUS_IS_EBADMASK */
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#define APR_EBADMASK (APR_OS_START_ERROR + 17)
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/* empty slot: +18 */
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/** @see APR_STATUS_IS_EDSOPEN */
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#define APR_EDSOOPEN (APR_OS_START_ERROR + 19)
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/** @see APR_STATUS_IS_EABSOLUTE */
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#define APR_EABSOLUTE (APR_OS_START_ERROR + 20)
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/** @see APR_STATUS_IS_ERELATIVE */
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#define APR_ERELATIVE (APR_OS_START_ERROR + 21)
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/** @see APR_STATUS_IS_EINCOMPLETE */
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#define APR_EINCOMPLETE (APR_OS_START_ERROR + 22)
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/** @see APR_STATUS_IS_EABOVEROOT */
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#define APR_EABOVEROOT (APR_OS_START_ERROR + 23)
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/** @see APR_STATUS_IS_EBADPATH */
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#define APR_EBADPATH (APR_OS_START_ERROR + 24)
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/** @see APR_STATUS_IS_EPATHWILD */
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#define APR_EPATHWILD (APR_OS_START_ERROR + 25)
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/** @see APR_STATUS_IS_ESYMNOTFOUND */
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#define APR_ESYMNOTFOUND (APR_OS_START_ERROR + 26)
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/** @see APR_STATUS_IS_EPROC_UNKNOWN */
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#define APR_EPROC_UNKNOWN (APR_OS_START_ERROR + 27)
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/** @see APR_STATUS_IS_ENOTENOUGHENTROPY */
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#define APR_ENOTENOUGHENTROPY (APR_OS_START_ERROR + 28)
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* @defgroup APR_STATUS_IS Status Value Tests
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* @warning For any particular error condition, more than one of these tests
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* may match. This is because platform-specific error codes may not
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* always match the semantics of the POSIX codes these tests (and the
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* corresponding APR error codes) are named after. A notable example
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* are the APR_STATUS_IS_ENOENT and APR_STATUS_IS_ENOTDIR tests on
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* Win32 platforms. The programmer should always be aware of this and
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* adjust the order of the tests accordingly.
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* APR was unable to perform a stat on the file
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* @warning always use this test, as platform-specific variances may meet this
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* more than one error code
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#define APR_STATUS_IS_ENOSTAT(s) ((s) == APR_ENOSTAT)
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* APR was not provided a pool with which to allocate memory
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* @warning always use this test, as platform-specific variances may meet this
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* more than one error code
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#define APR_STATUS_IS_ENOPOOL(s) ((s) == APR_ENOPOOL)
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/** APR was given an invalid date */
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#define APR_STATUS_IS_EBADDATE(s) ((s) == APR_EBADDATE)
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/** APR was given an invalid socket */
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#define APR_STATUS_IS_EINVALSOCK(s) ((s) == APR_EINVALSOCK)
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/** APR was not given a process structure */
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#define APR_STATUS_IS_ENOPROC(s) ((s) == APR_ENOPROC)
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/** APR was not given a time structure */
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#define APR_STATUS_IS_ENOTIME(s) ((s) == APR_ENOTIME)
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/** APR was not given a directory structure */
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#define APR_STATUS_IS_ENODIR(s) ((s) == APR_ENODIR)
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/** APR was not given a lock structure */
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#define APR_STATUS_IS_ENOLOCK(s) ((s) == APR_ENOLOCK)
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/** APR was not given a poll structure */
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#define APR_STATUS_IS_ENOPOLL(s) ((s) == APR_ENOPOLL)
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/** APR was not given a socket */
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#define APR_STATUS_IS_ENOSOCKET(s) ((s) == APR_ENOSOCKET)
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/** APR was not given a thread structure */
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#define APR_STATUS_IS_ENOTHREAD(s) ((s) == APR_ENOTHREAD)
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/** APR was not given a thread key structure */
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#define APR_STATUS_IS_ENOTHDKEY(s) ((s) == APR_ENOTHDKEY)
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/** Generic Error which can not be put into another spot */
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#define APR_STATUS_IS_EGENERAL(s) ((s) == APR_EGENERAL)
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/** There is no more shared memory available */
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#define APR_STATUS_IS_ENOSHMAVAIL(s) ((s) == APR_ENOSHMAVAIL)
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/** The specified IP address is invalid */
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#define APR_STATUS_IS_EBADIP(s) ((s) == APR_EBADIP)
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/** The specified netmask is invalid */
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#define APR_STATUS_IS_EBADMASK(s) ((s) == APR_EBADMASK)
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/* empty slot: +18 */
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* APR was unable to open the dso object.
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* For more information call apr_dso_error().
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#define APR_STATUS_IS_EDSOOPEN(s) ((s) == APR_EDSOOPEN \
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|| APR_TO_OS_ERROR(s) == ERROR_MOD_NOT_FOUND)
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#define APR_STATUS_IS_EDSOOPEN(s) ((s) == APR_EDSOOPEN)
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/** The given path was absolute. */
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#define APR_STATUS_IS_EABSOLUTE(s) ((s) == APR_EABSOLUTE)
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/** The given path was relative. */
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#define APR_STATUS_IS_ERELATIVE(s) ((s) == APR_ERELATIVE)
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/** The given path was neither relative nor absolute. */
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#define APR_STATUS_IS_EINCOMPLETE(s) ((s) == APR_EINCOMPLETE)
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/** The given path was above the root path. */
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#define APR_STATUS_IS_EABOVEROOT(s) ((s) == APR_EABOVEROOT)
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/** The given path was bad. */
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#define APR_STATUS_IS_EBADPATH(s) ((s) == APR_EBADPATH)
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/** The given path contained wildcards. */
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#define APR_STATUS_IS_EPATHWILD(s) ((s) == APR_EPATHWILD)
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/** Could not find the requested symbol.
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* For more information call apr_dso_error().
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#define APR_STATUS_IS_ESYMNOTFOUND(s) ((s) == APR_ESYMNOTFOUND \
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|| APR_TO_OS_ERROR(s) == ERROR_PROC_NOT_FOUND)
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#define APR_STATUS_IS_ESYMNOTFOUND(s) ((s) == APR_ESYMNOTFOUND)
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/** The given process was not recognized by APR. */
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#define APR_STATUS_IS_EPROC_UNKNOWN(s) ((s) == APR_EPROC_UNKNOWN)
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/** APR could not gather enough entropy to continue. */
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#define APR_STATUS_IS_ENOTENOUGHENTROPY(s) ((s) == APR_ENOTENOUGHENTROPY)
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* @addtogroup APR_Error
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/** @see APR_STATUS_IS_INCHILD */
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#define APR_INCHILD (APR_OS_START_STATUS + 1)
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/** @see APR_STATUS_IS_INPARENT */
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#define APR_INPARENT (APR_OS_START_STATUS + 2)
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/** @see APR_STATUS_IS_DETACH */
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#define APR_DETACH (APR_OS_START_STATUS + 3)
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/** @see APR_STATUS_IS_NOTDETACH */
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#define APR_NOTDETACH (APR_OS_START_STATUS + 4)
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/** @see APR_STATUS_IS_CHILD_DONE */
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#define APR_CHILD_DONE (APR_OS_START_STATUS + 5)
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/** @see APR_STATUS_IS_CHILD_NOTDONE */
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#define APR_CHILD_NOTDONE (APR_OS_START_STATUS + 6)
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/** @see APR_STATUS_IS_TIMEUP */
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#define APR_TIMEUP (APR_OS_START_STATUS + 7)
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/** @see APR_STATUS_IS_INCOMPLETE */
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#define APR_INCOMPLETE (APR_OS_START_STATUS + 8)
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/* empty slot: +10 */
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/* empty slot: +11 */
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/** @see APR_STATUS_IS_BADCH */
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#define APR_BADCH (APR_OS_START_STATUS + 12)
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/** @see APR_STATUS_IS_BADARG */
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#define APR_BADARG (APR_OS_START_STATUS + 13)
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/** @see APR_STATUS_IS_EOF */
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#define APR_EOF (APR_OS_START_STATUS + 14)
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/** @see APR_STATUS_IS_NOTFOUND */
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#define APR_NOTFOUND (APR_OS_START_STATUS + 15)
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/* empty slot: +16 */
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/* empty slot: +17 */
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/* empty slot: +18 */
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/** @see APR_STATUS_IS_ANONYMOUS */
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#define APR_ANONYMOUS (APR_OS_START_STATUS + 19)
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/** @see APR_STATUS_IS_FILEBASED */
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#define APR_FILEBASED (APR_OS_START_STATUS + 20)
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/** @see APR_STATUS_IS_KEYBASED */
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#define APR_KEYBASED (APR_OS_START_STATUS + 21)
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/** @see APR_STATUS_IS_EINIT */
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#define APR_EINIT (APR_OS_START_STATUS + 22)
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/** @see APR_STATUS_IS_ENOTIMPL */
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#define APR_ENOTIMPL (APR_OS_START_STATUS + 23)
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/** @see APR_STATUS_IS_EMISMATCH */
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#define APR_EMISMATCH (APR_OS_START_STATUS + 24)
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/** @see APR_STATUS_IS_EBUSY */
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#define APR_EBUSY (APR_OS_START_STATUS + 25)
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* @addtogroup APR_STATUS_IS
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* Program is currently executing in the child
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* always use this test, as platform-specific variances may meet this
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* more than one error code */
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#define APR_STATUS_IS_INCHILD(s) ((s) == APR_INCHILD)
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* Program is currently executing in the parent
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* always use this test, as platform-specific variances may meet this
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* more than one error code
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#define APR_STATUS_IS_INPARENT(s) ((s) == APR_INPARENT)
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* The thread is detached
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* always use this test, as platform-specific variances may meet this
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* more than one error code
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#define APR_STATUS_IS_DETACH(s) ((s) == APR_DETACH)
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* The thread is not detached
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* always use this test, as platform-specific variances may meet this
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* more than one error code
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#define APR_STATUS_IS_NOTDETACH(s) ((s) == APR_NOTDETACH)
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* The child has finished executing
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* always use this test, as platform-specific variances may meet this
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* more than one error code
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#define APR_STATUS_IS_CHILD_DONE(s) ((s) == APR_CHILD_DONE)
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* The child has not finished executing
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* always use this test, as platform-specific variances may meet this
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* more than one error code
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#define APR_STATUS_IS_CHILD_NOTDONE(s) ((s) == APR_CHILD_NOTDONE)
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* The operation did not finish before the timeout
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* always use this test, as platform-specific variances may meet this
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* more than one error code
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#define APR_STATUS_IS_TIMEUP(s) ((s) == APR_TIMEUP)
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* The operation was incomplete although some processing was performed
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* and the results are partially valid.
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* always use this test, as platform-specific variances may meet this
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* more than one error code
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#define APR_STATUS_IS_INCOMPLETE(s) ((s) == APR_INCOMPLETE)
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/* empty slot: +10 */
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/* empty slot: +11 */
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* Getopt found an option not in the option string
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* always use this test, as platform-specific variances may meet this
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* more than one error code
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#define APR_STATUS_IS_BADCH(s) ((s) == APR_BADCH)
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* Getopt found an option not in the option string and an argument was
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* specified in the option string
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* always use this test, as platform-specific variances may meet this
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* more than one error code
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#define APR_STATUS_IS_BADARG(s) ((s) == APR_BADARG)
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* APR has encountered the end of the file
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* always use this test, as platform-specific variances may meet this
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* more than one error code
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#define APR_STATUS_IS_EOF(s) ((s) == APR_EOF)
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* APR was unable to find the socket in the poll structure
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* always use this test, as platform-specific variances may meet this
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* more than one error code
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#define APR_STATUS_IS_NOTFOUND(s) ((s) == APR_NOTFOUND)
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/* empty slot: +16 */
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/* empty slot: +17 */
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/* empty slot: +18 */
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* APR is using anonymous shared memory
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* always use this test, as platform-specific variances may meet this
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* more than one error code
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#define APR_STATUS_IS_ANONYMOUS(s) ((s) == APR_ANONYMOUS)
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* APR is using a file name as the key to the shared memory
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* always use this test, as platform-specific variances may meet this
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* more than one error code
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#define APR_STATUS_IS_FILEBASED(s) ((s) == APR_FILEBASED)
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* APR is using a shared key as the key to the shared memory
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* always use this test, as platform-specific variances may meet this
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* more than one error code
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#define APR_STATUS_IS_KEYBASED(s) ((s) == APR_KEYBASED)
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* Ininitalizer value. If no option has been found, but
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* the status variable requires a value, this should be used
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* always use this test, as platform-specific variances may meet this
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* more than one error code
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#define APR_STATUS_IS_EINIT(s) ((s) == APR_EINIT)
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* The APR function has not been implemented on this
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* platform, either because nobody has gotten to it yet,
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* or the function is impossible on this platform.
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* always use this test, as platform-specific variances may meet this
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* more than one error code
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#define APR_STATUS_IS_ENOTIMPL(s) ((s) == APR_ENOTIMPL)
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* Two passwords do not match.
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* always use this test, as platform-specific variances may meet this
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* more than one error code
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#define APR_STATUS_IS_EMISMATCH(s) ((s) == APR_EMISMATCH)
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* The given lock was busy
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* @warning always use this test, as platform-specific variances may meet this
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* more than one error code
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#define APR_STATUS_IS_EBUSY(s) ((s) == APR_EBUSY)
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* @addtogroup APR_Error APR Error Values
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/* APR CANONICAL ERROR VALUES */
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/** @see APR_STATUS_IS_EACCES */
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#define APR_EACCES EACCES
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#define APR_EACCES (APR_OS_START_CANONERR + 1)
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/** @see APR_STATUS_IS_EXIST */
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#define APR_EEXIST EEXIST
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#define APR_EEXIST (APR_OS_START_CANONERR + 2)
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/** @see APR_STATUS_IS_ENAMETOOLONG */
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#define APR_ENAMETOOLONG ENAMETOOLONG
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#define APR_ENAMETOOLONG (APR_OS_START_CANONERR + 3)
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/** @see APR_STATUS_IS_ENOENT */
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#define APR_ENOENT ENOENT
596
#define APR_ENOENT (APR_OS_START_CANONERR + 4)
599
/** @see APR_STATUS_IS_ENOTDIR */
601
#define APR_ENOTDIR ENOTDIR
603
#define APR_ENOTDIR (APR_OS_START_CANONERR + 5)
606
/** @see APR_STATUS_IS_ENOSPC */
608
#define APR_ENOSPC ENOSPC
610
#define APR_ENOSPC (APR_OS_START_CANONERR + 6)
613
/** @see APR_STATUS_IS_ENOMEM */
615
#define APR_ENOMEM ENOMEM
617
#define APR_ENOMEM (APR_OS_START_CANONERR + 7)
620
/** @see APR_STATUS_IS_EMFILE */
622
#define APR_EMFILE EMFILE
624
#define APR_EMFILE (APR_OS_START_CANONERR + 8)
627
/** @see APR_STATUS_IS_ENFILE */
629
#define APR_ENFILE ENFILE
631
#define APR_ENFILE (APR_OS_START_CANONERR + 9)
634
/** @see APR_STATUS_IS_EBADF */
636
#define APR_EBADF EBADF
638
#define APR_EBADF (APR_OS_START_CANONERR + 10)
641
/** @see APR_STATUS_IS_EINVAL */
643
#define APR_EINVAL EINVAL
645
#define APR_EINVAL (APR_OS_START_CANONERR + 11)
648
/** @see APR_STATUS_IS_ESPIPE */
650
#define APR_ESPIPE ESPIPE
652
#define APR_ESPIPE (APR_OS_START_CANONERR + 12)
656
* @see APR_STATUS_IS_EAGAIN
657
* @warning use APR_STATUS_IS_EAGAIN instead of just testing this value
660
#define APR_EAGAIN EAGAIN
661
#elif defined(EWOULDBLOCK)
662
#define APR_EAGAIN EWOULDBLOCK
664
#define APR_EAGAIN (APR_OS_START_CANONERR + 13)
667
/** @see APR_STATUS_IS_EINTR */
669
#define APR_EINTR EINTR
671
#define APR_EINTR (APR_OS_START_CANONERR + 14)
674
/** @see APR_STATUS_IS_ENOTSOCK */
676
#define APR_ENOTSOCK ENOTSOCK
678
#define APR_ENOTSOCK (APR_OS_START_CANONERR + 15)
681
/** @see APR_STATUS_IS_ECONNREFUSED */
683
#define APR_ECONNREFUSED ECONNREFUSED
685
#define APR_ECONNREFUSED (APR_OS_START_CANONERR + 16)
688
/** @see APR_STATUS_IS_EINPROGRESS */
690
#define APR_EINPROGRESS EINPROGRESS
692
#define APR_EINPROGRESS (APR_OS_START_CANONERR + 17)
696
* @see APR_STATUS_IS_ECONNABORTED
697
* @warning use APR_STATUS_IS_ECONNABORTED instead of just testing this value
701
#define APR_ECONNABORTED ECONNABORTED
703
#define APR_ECONNABORTED (APR_OS_START_CANONERR + 18)
706
/** @see APR_STATUS_IS_ECONNRESET */
708
#define APR_ECONNRESET ECONNRESET
710
#define APR_ECONNRESET (APR_OS_START_CANONERR + 19)
713
/** @see APR_STATUS_IS_ETIMEDOUT
716
#define APR_ETIMEDOUT ETIMEDOUT
718
#define APR_ETIMEDOUT (APR_OS_START_CANONERR + 20)
721
/** @see APR_STATUS_IS_EHOSTUNREACH */
723
#define APR_EHOSTUNREACH EHOSTUNREACH
725
#define APR_EHOSTUNREACH (APR_OS_START_CANONERR + 21)
728
/** @see APR_STATUS_IS_ENETUNREACH */
730
#define APR_ENETUNREACH ENETUNREACH
732
#define APR_ENETUNREACH (APR_OS_START_CANONERR + 22)
735
/** @see APR_STATUS_IS_EFTYPE */
737
#define APR_EFTYPE EFTYPE
739
#define APR_EFTYPE (APR_OS_START_CANONERR + 23)
742
/** @see APR_STATUS_IS_EPIPE */
744
#define APR_EPIPE EPIPE
746
#define APR_EPIPE (APR_OS_START_CANONERR + 24)
749
/** @see APR_STATUS_IS_EXDEV */
751
#define APR_EXDEV EXDEV
753
#define APR_EXDEV (APR_OS_START_CANONERR + 25)
756
/** @see APR_STATUS_IS_ENOTEMPTY */
758
#define APR_ENOTEMPTY ENOTEMPTY
760
#define APR_ENOTEMPTY (APR_OS_START_CANONERR + 26)
765
#if defined(OS2) && !defined(DOXYGEN)
767
#define APR_FROM_OS_ERROR(e) (e == 0 ? APR_SUCCESS : e + APR_OS_START_SYSERR)
768
#define APR_TO_OS_ERROR(e) (e == 0 ? APR_SUCCESS : e - APR_OS_START_SYSERR)
770
#define INCL_DOSERRORS
773
/* Leave these undefined.
774
* OS2 doesn't rely on the errno concept.
775
* The API calls always return a result codes which
776
* should be filtered through APR_FROM_OS_ERROR().
778
* #define apr_get_os_error() (APR_FROM_OS_ERROR(GetLastError()))
779
* #define apr_set_os_error(e) (SetLastError(APR_TO_OS_ERROR(e)))
782
/* A special case, only socket calls require this;
784
#define apr_get_netos_error() (APR_FROM_OS_ERROR(errno))
785
#define apr_set_netos_error(e) (errno = APR_TO_OS_ERROR(e))
787
/* And this needs to be greped away for good:
789
#define APR_OS2_STATUS(e) (APR_FROM_OS_ERROR(e))
791
/* These can't sit in a private header, so in spite of the extra size,
792
* they need to be made available here.
794
#define SOCBASEERR 10000
795
#define SOCEPERM (SOCBASEERR+1) /* Not owner */
796
#define SOCESRCH (SOCBASEERR+3) /* No such process */
797
#define SOCEINTR (SOCBASEERR+4) /* Interrupted system call */
798
#define SOCENXIO (SOCBASEERR+6) /* No such device or address */
799
#define SOCEBADF (SOCBASEERR+9) /* Bad file number */
800
#define SOCEACCES (SOCBASEERR+13) /* Permission denied */
801
#define SOCEFAULT (SOCBASEERR+14) /* Bad address */
802
#define SOCEINVAL (SOCBASEERR+22) /* Invalid argument */
803
#define SOCEMFILE (SOCBASEERR+24) /* Too many open files */
804
#define SOCEPIPE (SOCBASEERR+32) /* Broken pipe */
805
#define SOCEOS2ERR (SOCBASEERR+100) /* OS/2 Error */
806
#define SOCEWOULDBLOCK (SOCBASEERR+35) /* Operation would block */
807
#define SOCEINPROGRESS (SOCBASEERR+36) /* Operation now in progress */
808
#define SOCEALREADY (SOCBASEERR+37) /* Operation already in progress */
809
#define SOCENOTSOCK (SOCBASEERR+38) /* Socket operation on non-socket */
810
#define SOCEDESTADDRREQ (SOCBASEERR+39) /* Destination address required */
811
#define SOCEMSGSIZE (SOCBASEERR+40) /* Message too long */
812
#define SOCEPROTOTYPE (SOCBASEERR+41) /* Protocol wrong type for socket */
813
#define SOCENOPROTOOPT (SOCBASEERR+42) /* Protocol not available */
814
#define SOCEPROTONOSUPPORT (SOCBASEERR+43) /* Protocol not supported */
815
#define SOCESOCKTNOSUPPORT (SOCBASEERR+44) /* Socket type not supported */
816
#define SOCEOPNOTSUPP (SOCBASEERR+45) /* Operation not supported on socket */
817
#define SOCEPFNOSUPPORT (SOCBASEERR+46) /* Protocol family not supported */
818
#define SOCEAFNOSUPPORT (SOCBASEERR+47) /* Address family not supported by protocol family */
819
#define SOCEADDRINUSE (SOCBASEERR+48) /* Address already in use */
820
#define SOCEADDRNOTAVAIL (SOCBASEERR+49) /* Can't assign requested address */
821
#define SOCENETDOWN (SOCBASEERR+50) /* Network is down */
822
#define SOCENETUNREACH (SOCBASEERR+51) /* Network is unreachable */
823
#define SOCENETRESET (SOCBASEERR+52) /* Network dropped connection on reset */
824
#define SOCECONNABORTED (SOCBASEERR+53) /* Software caused connection abort */
825
#define SOCECONNRESET (SOCBASEERR+54) /* Connection reset by peer */
826
#define SOCENOBUFS (SOCBASEERR+55) /* No buffer space available */
827
#define SOCEISCONN (SOCBASEERR+56) /* Socket is already connected */
828
#define SOCENOTCONN (SOCBASEERR+57) /* Socket is not connected */
829
#define SOCESHUTDOWN (SOCBASEERR+58) /* Can't send after socket shutdown */
830
#define SOCETOOMANYREFS (SOCBASEERR+59) /* Too many references: can't splice */
831
#define SOCETIMEDOUT (SOCBASEERR+60) /* Connection timed out */
832
#define SOCECONNREFUSED (SOCBASEERR+61) /* Connection refused */
833
#define SOCELOOP (SOCBASEERR+62) /* Too many levels of symbolic links */
834
#define SOCENAMETOOLONG (SOCBASEERR+63) /* File name too long */
835
#define SOCEHOSTDOWN (SOCBASEERR+64) /* Host is down */
836
#define SOCEHOSTUNREACH (SOCBASEERR+65) /* No route to host */
837
#define SOCENOTEMPTY (SOCBASEERR+66) /* Directory not empty */
839
/* APR CANONICAL ERROR TESTS */
840
#define APR_STATUS_IS_EACCES(s) ((s) == APR_EACCES \
841
|| (s) == APR_OS_START_SYSERR + ERROR_ACCESS_DENIED \
842
|| (s) == APR_OS_START_SYSERR + ERROR_SHARING_VIOLATION)
843
#define APR_STATUS_IS_EEXIST(s) ((s) == APR_EEXIST \
844
|| (s) == APR_OS_START_SYSERR + ERROR_OPEN_FAILED \
845
|| (s) == APR_OS_START_SYSERR + ERROR_FILE_EXISTS \
846
|| (s) == APR_OS_START_SYSERR + ERROR_ALREADY_EXISTS \
847
|| (s) == APR_OS_START_SYSERR + ERROR_ACCESS_DENIED)
848
#define APR_STATUS_IS_ENAMETOOLONG(s) ((s) == APR_ENAMETOOLONG \
849
|| (s) == APR_OS_START_SYSERR + ERROR_FILENAME_EXCED_RANGE \
850
|| (s) == APR_OS_START_SYSERR + SOCENAMETOOLONG)
851
#define APR_STATUS_IS_ENOENT(s) ((s) == APR_ENOENT \
852
|| (s) == APR_OS_START_SYSERR + ERROR_FILE_NOT_FOUND \
853
|| (s) == APR_OS_START_SYSERR + ERROR_PATH_NOT_FOUND \
854
|| (s) == APR_OS_START_SYSERR + ERROR_NO_MORE_FILES \
855
|| (s) == APR_OS_START_SYSERR + ERROR_OPEN_FAILED)
856
#define APR_STATUS_IS_ENOTDIR(s) ((s) == APR_ENOTDIR)
857
#define APR_STATUS_IS_ENOSPC(s) ((s) == APR_ENOSPC \
858
|| (s) == APR_OS_START_SYSERR + ERROR_DISK_FULL)
859
#define APR_STATUS_IS_ENOMEM(s) ((s) == APR_ENOMEM)
860
#define APR_STATUS_IS_EMFILE(s) ((s) == APR_EMFILE \
861
|| (s) == APR_OS_START_SYSERR + ERROR_TOO_MANY_OPEN_FILES)
862
#define APR_STATUS_IS_ENFILE(s) ((s) == APR_ENFILE)
863
#define APR_STATUS_IS_EBADF(s) ((s) == APR_EBADF \
864
|| (s) == APR_OS_START_SYSERR + ERROR_INVALID_HANDLE)
865
#define APR_STATUS_IS_EINVAL(s) ((s) == APR_EINVAL \
866
|| (s) == APR_OS_START_SYSERR + ERROR_INVALID_PARAMETER \
867
|| (s) == APR_OS_START_SYSERR + ERROR_INVALID_FUNCTION)
868
#define APR_STATUS_IS_ESPIPE(s) ((s) == APR_ESPIPE \
869
|| (s) == APR_OS_START_SYSERR + ERROR_NEGATIVE_SEEK)
870
#define APR_STATUS_IS_EAGAIN(s) ((s) == APR_EAGAIN \
871
|| (s) == APR_OS_START_SYSERR + ERROR_NO_DATA \
872
|| (s) == APR_OS_START_SYSERR + SOCEWOULDBLOCK \
873
|| (s) == APR_OS_START_SYSERR + ERROR_LOCK_VIOLATION)
874
#define APR_STATUS_IS_EINTR(s) ((s) == APR_EINTR \
875
|| (s) == APR_OS_START_SYSERR + SOCEINTR)
876
#define APR_STATUS_IS_ENOTSOCK(s) ((s) == APR_ENOTSOCK \
877
|| (s) == APR_OS_START_SYSERR + SOCENOTSOCK)
878
#define APR_STATUS_IS_ECONNREFUSED(s) ((s) == APR_ECONNREFUSED \
879
|| (s) == APR_OS_START_SYSERR + SOCECONNREFUSED)
880
#define APR_STATUS_IS_EINPROGRESS(s) ((s) == APR_EINPROGRESS \
881
|| (s) == APR_OS_START_SYSERR + SOCEINPROGRESS)
882
#define APR_STATUS_IS_ECONNABORTED(s) ((s) == APR_ECONNABORTED \
883
|| (s) == APR_OS_START_SYSERR + SOCECONNABORTED)
884
#define APR_STATUS_IS_ECONNRESET(s) ((s) == APR_ECONNRESET \
885
|| (s) == APR_OS_START_SYSERR + SOCECONNRESET)
887
#define APR_STATUS_IS_ETIMEDOUT(s) ((s) == APR_ETIMEDOUT \
888
|| (s) == APR_OS_START_SYSERR + SOCETIMEDOUT)
889
#undef APR_STATUS_IS_TIMEUP
890
#define APR_STATUS_IS_TIMEUP(s) ((s) == APR_TIMEUP \
891
|| (s) == APR_OS_START_SYSERR + SOCETIMEDOUT)
892
#define APR_STATUS_IS_EHOSTUNREACH(s) ((s) == APR_EHOSTUNREACH \
893
|| (s) == APR_OS_START_SYSERR + SOCEHOSTUNREACH)
894
#define APR_STATUS_IS_ENETUNREACH(s) ((s) == APR_ENETUNREACH \
895
|| (s) == APR_OS_START_SYSERR + SOCENETUNREACH)
896
#define APR_STATUS_IS_EFTYPE(s) ((s) == APR_EFTYPE)
897
#define APR_STATUS_IS_EPIPE(s) ((s) == APR_EPIPE \
898
|| (s) == APR_OS_START_SYSERR + ERROR_BROKEN_PIPE \
899
|| (s) == APR_OS_START_SYSERR + SOCEPIPE)
900
#define APR_STATUS_IS_EXDEV(s) ((s) == APR_EXDEV \
901
|| (s) == APR_OS_START_SYSERR + ERROR_NOT_SAME_DEVICE)
902
#define APR_STATUS_IS_ENOTEMPTY(s) ((s) == APR_ENOTEMPTY \
903
|| (s) == APR_OS_START_SYSERR + ERROR_DIR_NOT_EMPTY \
904
|| (s) == APR_OS_START_SYSERR + ERROR_ACCESS_DENIED)
907
Sorry, too tired to wrap this up for OS2... feel free to
908
fit the following into their best matches.
910
{ ERROR_NO_SIGNAL_SENT, ESRCH },
911
{ SOCEALREADY, EALREADY },
912
{ SOCEDESTADDRREQ, EDESTADDRREQ },
913
{ SOCEMSGSIZE, EMSGSIZE },
914
{ SOCEPROTOTYPE, EPROTOTYPE },
915
{ SOCENOPROTOOPT, ENOPROTOOPT },
916
{ SOCEPROTONOSUPPORT, EPROTONOSUPPORT },
917
{ SOCESOCKTNOSUPPORT, ESOCKTNOSUPPORT },
918
{ SOCEOPNOTSUPP, EOPNOTSUPP },
919
{ SOCEPFNOSUPPORT, EPFNOSUPPORT },
920
{ SOCEAFNOSUPPORT, EAFNOSUPPORT },
921
{ SOCEADDRINUSE, EADDRINUSE },
922
{ SOCEADDRNOTAVAIL, EADDRNOTAVAIL },
923
{ SOCENETDOWN, ENETDOWN },
924
{ SOCENETRESET, ENETRESET },
925
{ SOCENOBUFS, ENOBUFS },
926
{ SOCEISCONN, EISCONN },
927
{ SOCENOTCONN, ENOTCONN },
928
{ SOCESHUTDOWN, ESHUTDOWN },
929
{ SOCETOOMANYREFS, ETOOMANYREFS },
931
{ SOCEHOSTDOWN, EHOSTDOWN },
932
{ SOCENOTEMPTY, ENOTEMPTY },
936
#elif defined(WIN32) && !defined(DOXYGEN) /* !defined(OS2) */
938
#define APR_FROM_OS_ERROR(e) (e == 0 ? APR_SUCCESS : e + APR_OS_START_SYSERR)
939
#define APR_TO_OS_ERROR(e) (e == 0 ? APR_SUCCESS : e - APR_OS_START_SYSERR)
941
#define apr_get_os_error() (APR_FROM_OS_ERROR(GetLastError()))
942
#define apr_set_os_error(e) (SetLastError(APR_TO_OS_ERROR(e)))
944
/* A special case, only socket calls require this:
946
#define apr_get_netos_error() (APR_FROM_OS_ERROR(WSAGetLastError()))
947
#define apr_set_netos_error(e) (WSASetLastError(APR_TO_OS_ERROR(e)))
949
/* APR CANONICAL ERROR TESTS */
950
#define APR_STATUS_IS_EACCES(s) ((s) == APR_EACCES \
951
|| (s) == APR_OS_START_SYSERR + ERROR_ACCESS_DENIED \
952
|| (s) == APR_OS_START_SYSERR + ERROR_CANNOT_MAKE \
953
|| (s) == APR_OS_START_SYSERR + ERROR_CURRENT_DIRECTORY \
954
|| (s) == APR_OS_START_SYSERR + ERROR_DRIVE_LOCKED \
955
|| (s) == APR_OS_START_SYSERR + ERROR_FAIL_I24 \
956
|| (s) == APR_OS_START_SYSERR + ERROR_LOCK_VIOLATION \
957
|| (s) == APR_OS_START_SYSERR + ERROR_LOCK_FAILED \
958
|| (s) == APR_OS_START_SYSERR + ERROR_NOT_LOCKED \
959
|| (s) == APR_OS_START_SYSERR + ERROR_NETWORK_ACCESS_DENIED \
960
|| (s) == APR_OS_START_SYSERR + ERROR_SHARING_VIOLATION)
961
#define APR_STATUS_IS_EEXIST(s) ((s) == APR_EEXIST \
962
|| (s) == APR_OS_START_SYSERR + ERROR_FILE_EXISTS \
963
|| (s) == APR_OS_START_SYSERR + ERROR_ALREADY_EXISTS)
964
#define APR_STATUS_IS_ENAMETOOLONG(s) ((s) == APR_ENAMETOOLONG \
965
|| (s) == APR_OS_START_SYSERR + ERROR_FILENAME_EXCED_RANGE \
966
|| (s) == APR_OS_START_SYSERR + WSAENAMETOOLONG)
967
#define APR_STATUS_IS_ENOENT(s) ((s) == APR_ENOENT \
968
|| (s) == APR_OS_START_SYSERR + ERROR_FILE_NOT_FOUND \
969
|| (s) == APR_OS_START_SYSERR + ERROR_PATH_NOT_FOUND \
970
|| (s) == APR_OS_START_SYSERR + ERROR_OPEN_FAILED \
971
|| (s) == APR_OS_START_SYSERR + ERROR_NO_MORE_FILES)
972
#define APR_STATUS_IS_ENOTDIR(s) ((s) == APR_ENOTDIR \
973
|| (s) == APR_OS_START_SYSERR + ERROR_PATH_NOT_FOUND \
974
|| (s) == APR_OS_START_SYSERR + ERROR_BAD_NETPATH \
975
|| (s) == APR_OS_START_SYSERR + ERROR_BAD_NET_NAME \
976
|| (s) == APR_OS_START_SYSERR + ERROR_BAD_PATHNAME \
977
|| (s) == APR_OS_START_SYSERR + ERROR_INVALID_DRIVE)
978
#define APR_STATUS_IS_ENOSPC(s) ((s) == APR_ENOSPC \
979
|| (s) == APR_OS_START_SYSERR + ERROR_DISK_FULL)
980
#define APR_STATUS_IS_ENOMEM(s) ((s) == APR_ENOMEM \
981
|| (s) == APR_OS_START_SYSERR + ERROR_ARENA_TRASHED \
982
|| (s) == APR_OS_START_SYSERR + ERROR_NOT_ENOUGH_MEMORY \
983
|| (s) == APR_OS_START_SYSERR + ERROR_INVALID_BLOCK \
984
|| (s) == APR_OS_START_SYSERR + ERROR_NOT_ENOUGH_QUOTA \
985
|| (s) == APR_OS_START_SYSERR + ERROR_OUTOFMEMORY)
986
#define APR_STATUS_IS_EMFILE(s) ((s) == APR_EMFILE \
987
|| (s) == APR_OS_START_SYSERR + ERROR_TOO_MANY_OPEN_FILES)
988
#define APR_STATUS_IS_ENFILE(s) ((s) == APR_ENFILE)
989
#define APR_STATUS_IS_EBADF(s) ((s) == APR_EBADF \
990
|| (s) == APR_OS_START_SYSERR + ERROR_INVALID_HANDLE \
991
|| (s) == APR_OS_START_SYSERR + ERROR_INVALID_TARGET_HANDLE)
992
#define APR_STATUS_IS_EINVAL(s) ((s) == APR_EINVAL \
993
|| (s) == APR_OS_START_SYSERR + ERROR_INVALID_ACCESS \
994
|| (s) == APR_OS_START_SYSERR + ERROR_INVALID_DATA \
995
|| (s) == APR_OS_START_SYSERR + ERROR_INVALID_FUNCTION \
996
|| (s) == APR_OS_START_SYSERR + ERROR_INVALID_HANDLE \
997
|| (s) == APR_OS_START_SYSERR + ERROR_INVALID_PARAMETER \
998
|| (s) == APR_OS_START_SYSERR + ERROR_NEGATIVE_SEEK)
999
#define APR_STATUS_IS_ESPIPE(s) ((s) == APR_ESPIPE \
1000
|| (s) == APR_OS_START_SYSERR + ERROR_SEEK_ON_DEVICE \
1001
|| (s) == APR_OS_START_SYSERR + ERROR_NEGATIVE_SEEK)
1002
#define APR_STATUS_IS_EAGAIN(s) ((s) == APR_EAGAIN \
1003
|| (s) == APR_OS_START_SYSERR + ERROR_NO_DATA \
1004
|| (s) == APR_OS_START_SYSERR + ERROR_NO_PROC_SLOTS \
1005
|| (s) == APR_OS_START_SYSERR + ERROR_NESTING_NOT_ALLOWED \
1006
|| (s) == APR_OS_START_SYSERR + ERROR_MAX_THRDS_REACHED \
1007
|| (s) == APR_OS_START_SYSERR + ERROR_LOCK_VIOLATION \
1008
|| (s) == APR_OS_START_SYSERR + WSAEWOULDBLOCK)
1009
#define APR_STATUS_IS_EINTR(s) ((s) == APR_EINTR \
1010
|| (s) == APR_OS_START_SYSERR + WSAEINTR)
1011
#define APR_STATUS_IS_ENOTSOCK(s) ((s) == APR_ENOTSOCK \
1012
|| (s) == APR_OS_START_SYSERR + WSAENOTSOCK)
1013
#define APR_STATUS_IS_ECONNREFUSED(s) ((s) == APR_ECONNREFUSED \
1014
|| (s) == APR_OS_START_SYSERR + WSAECONNREFUSED)
1015
#define APR_STATUS_IS_EINPROGRESS(s) ((s) == APR_EINPROGRESS \
1016
|| (s) == APR_OS_START_SYSERR + WSAEINPROGRESS)
1017
#define APR_STATUS_IS_ECONNABORTED(s) ((s) == APR_ECONNABORTED \
1018
|| (s) == APR_OS_START_SYSERR + WSAECONNABORTED)
1019
#define APR_STATUS_IS_ECONNRESET(s) ((s) == APR_ECONNRESET \
1020
|| (s) == APR_OS_START_SYSERR + ERROR_NETNAME_DELETED \
1021
|| (s) == APR_OS_START_SYSERR + WSAECONNRESET)
1022
/* XXX deprecated */
1023
#define APR_STATUS_IS_ETIMEDOUT(s) ((s) == APR_ETIMEDOUT \
1024
|| (s) == APR_OS_START_SYSERR + WSAETIMEDOUT \
1025
|| (s) == APR_OS_START_SYSERR + WAIT_TIMEOUT)
1026
#undef APR_STATUS_IS_TIMEUP
1027
#define APR_STATUS_IS_TIMEUP(s) ((s) == APR_TIMEUP \
1028
|| (s) == APR_OS_START_SYSERR + WSAETIMEDOUT \
1029
|| (s) == APR_OS_START_SYSERR + WAIT_TIMEOUT)
1030
#define APR_STATUS_IS_EHOSTUNREACH(s) ((s) == APR_EHOSTUNREACH \
1031
|| (s) == APR_OS_START_SYSERR + WSAEHOSTUNREACH)
1032
#define APR_STATUS_IS_ENETUNREACH(s) ((s) == APR_ENETUNREACH \
1033
|| (s) == APR_OS_START_SYSERR + WSAENETUNREACH)
1034
#define APR_STATUS_IS_EFTYPE(s) ((s) == APR_EFTYPE \
1035
|| (s) == APR_OS_START_SYSERR + ERROR_EXE_MACHINE_TYPE_MISMATCH \
1036
|| (s) == APR_OS_START_SYSERR + ERROR_INVALID_DLL \
1037
|| (s) == APR_OS_START_SYSERR + ERROR_INVALID_MODULETYPE \
1038
|| (s) == APR_OS_START_SYSERR + ERROR_BAD_EXE_FORMAT \
1039
|| (s) == APR_OS_START_SYSERR + ERROR_INVALID_EXE_SIGNATURE \
1040
|| (s) == APR_OS_START_SYSERR + ERROR_FILE_CORRUPT \
1041
|| (s) == APR_OS_START_SYSERR + ERROR_BAD_FORMAT)
1042
#define APR_STATUS_IS_EPIPE(s) ((s) == APR_EPIPE \
1043
|| (s) == APR_OS_START_SYSERR + ERROR_BROKEN_PIPE)
1044
#define APR_STATUS_IS_EXDEV(s) ((s) == APR_EXDEV \
1045
|| (s) == APR_OS_START_SYSERR + ERROR_NOT_SAME_DEVICE)
1046
#define APR_STATUS_IS_ENOTEMPTY(s) ((s) == APR_ENOTEMPTY \
1047
|| (s) == APR_OS_START_SYSERR + ERROR_DIR_NOT_EMPTY)
1049
#elif defined(NETWARE) && defined(USE_WINSOCK) && !defined(DOXYGEN) /* !defined(OS2) && !defined(WIN32) */
1051
#define APR_FROM_OS_ERROR(e) (e == 0 ? APR_SUCCESS : e + APR_OS_START_SYSERR)
1052
#define APR_TO_OS_ERROR(e) (e == 0 ? APR_SUCCESS : e - APR_OS_START_SYSERR)
1054
#define apr_get_os_error() (errno)
1055
#define apr_set_os_error(e) (errno = (e))
1057
/* A special case, only socket calls require this: */
1058
#define apr_get_netos_error() (APR_FROM_OS_ERROR(WSAGetLastError()))
1059
#define apr_set_netos_error(e) (WSASetLastError(APR_TO_OS_ERROR(e)))
1061
/* APR CANONICAL ERROR TESTS */
1062
#define APR_STATUS_IS_EACCES(s) ((s) == APR_EACCES)
1063
#define APR_STATUS_IS_EEXIST(s) ((s) == APR_EEXIST)
1064
#define APR_STATUS_IS_ENAMETOOLONG(s) ((s) == APR_ENAMETOOLONG)
1065
#define APR_STATUS_IS_ENOENT(s) ((s) == APR_ENOENT)
1066
#define APR_STATUS_IS_ENOTDIR(s) ((s) == APR_ENOTDIR)
1067
#define APR_STATUS_IS_ENOSPC(s) ((s) == APR_ENOSPC)
1068
#define APR_STATUS_IS_ENOMEM(s) ((s) == APR_ENOMEM)
1069
#define APR_STATUS_IS_EMFILE(s) ((s) == APR_EMFILE)
1070
#define APR_STATUS_IS_ENFILE(s) ((s) == APR_ENFILE)
1071
#define APR_STATUS_IS_EBADF(s) ((s) == APR_EBADF)
1072
#define APR_STATUS_IS_EINVAL(s) ((s) == APR_EINVAL)
1073
#define APR_STATUS_IS_ESPIPE(s) ((s) == APR_ESPIPE)
1075
#define APR_STATUS_IS_EAGAIN(s) ((s) == APR_EAGAIN \
1076
|| (s) == EWOULDBLOCK \
1077
|| (s) == APR_OS_START_SYSERR + WSAEWOULDBLOCK)
1078
#define APR_STATUS_IS_EINTR(s) ((s) == APR_EINTR \
1079
|| (s) == APR_OS_START_SYSERR + WSAEINTR)
1080
#define APR_STATUS_IS_ENOTSOCK(s) ((s) == APR_ENOTSOCK \
1081
|| (s) == APR_OS_START_SYSERR + WSAENOTSOCK)
1082
#define APR_STATUS_IS_ECONNREFUSED(s) ((s) == APR_ECONNREFUSED \
1083
|| (s) == APR_OS_START_SYSERR + WSAECONNREFUSED)
1084
#define APR_STATUS_IS_EINPROGRESS(s) ((s) == APR_EINPROGRESS \
1085
|| (s) == APR_OS_START_SYSERR + WSAEINPROGRESS)
1086
#define APR_STATUS_IS_ECONNABORTED(s) ((s) == APR_ECONNABORTED \
1087
|| (s) == APR_OS_START_SYSERR + WSAECONNABORTED)
1088
#define APR_STATUS_IS_ECONNRESET(s) ((s) == APR_ECONNRESET \
1089
|| (s) == APR_OS_START_SYSERR + WSAECONNRESET)
1090
/* XXX deprecated */
1091
#define APR_STATUS_IS_ETIMEDOUT(s) ((s) == APR_ETIMEDOUT \
1092
|| (s) == APR_OS_START_SYSERR + WSAETIMEDOUT \
1093
|| (s) == APR_OS_START_SYSERR + WAIT_TIMEOUT)
1094
#undef APR_STATUS_IS_TIMEUP
1095
#define APR_STATUS_IS_TIMEUP(s) ((s) == APR_TIMEUP \
1096
|| (s) == APR_OS_START_SYSERR + WSAETIMEDOUT \
1097
|| (s) == APR_OS_START_SYSERR + WAIT_TIMEOUT)
1098
#define APR_STATUS_IS_EHOSTUNREACH(s) ((s) == APR_EHOSTUNREACH \
1099
|| (s) == APR_OS_START_SYSERR + WSAEHOSTUNREACH)
1100
#define APR_STATUS_IS_ENETUNREACH(s) ((s) == APR_ENETUNREACH \
1101
|| (s) == APR_OS_START_SYSERR + WSAENETUNREACH)
1102
#define APR_STATUS_IS_ENETDOWN(s) ((s) == APR_OS_START_SYSERR + WSAENETDOWN)
1103
#define APR_STATUS_IS_EFTYPE(s) ((s) == APR_EFTYPE)
1104
#define APR_STATUS_IS_EPIPE(s) ((s) == APR_EPIPE)
1105
#define APR_STATUS_IS_EXDEV(s) ((s) == APR_EXDEV)
1106
#define APR_STATUS_IS_ENOTEMPTY(s) ((s) == APR_ENOTEMPTY)
1108
#else /* !defined(NETWARE) && !defined(OS2) && !defined(WIN32) */
1111
* os error codes are clib error codes
1113
#define APR_FROM_OS_ERROR(e) (e)
1114
#define APR_TO_OS_ERROR(e) (e)
1116
#define apr_get_os_error() (errno)
1117
#define apr_set_os_error(e) (errno = (e))
1119
/* A special case, only socket calls require this:
1121
#define apr_get_netos_error() (errno)
1122
#define apr_set_netos_error(e) (errno = (e))
1125
* @addtogroup APR_STATUS_IS
1129
/** permission denied */
1130
#define APR_STATUS_IS_EACCES(s) ((s) == APR_EACCES)
1132
#define APR_STATUS_IS_EEXIST(s) ((s) == APR_EEXIST)
1133
/** path name is too long */
1134
#define APR_STATUS_IS_ENAMETOOLONG(s) ((s) == APR_ENAMETOOLONG)
1136
* no such file or directory
1138
* EMVSCATLG can be returned by the automounter on z/OS for
1139
* paths which do not exist.
1142
#define APR_STATUS_IS_ENOENT(s) ((s) == APR_ENOENT \
1143
|| (s) == EMVSCATLG)
1145
#define APR_STATUS_IS_ENOENT(s) ((s) == APR_ENOENT)
1147
/** not a directory */
1148
#define APR_STATUS_IS_ENOTDIR(s) ((s) == APR_ENOTDIR)
1149
/** no space left on device */
1151
#define APR_STATUS_IS_ENOSPC(s) ((s) == APR_ENOSPC \
1154
#define APR_STATUS_IS_ENOSPC(s) ((s) == APR_ENOSPC)
1156
/** not enough memory */
1157
#define APR_STATUS_IS_ENOMEM(s) ((s) == APR_ENOMEM)
1158
/** too many open files */
1159
#define APR_STATUS_IS_EMFILE(s) ((s) == APR_EMFILE)
1160
/** file table overflow */
1161
#define APR_STATUS_IS_ENFILE(s) ((s) == APR_ENFILE)
1163
#define APR_STATUS_IS_EBADF(s) ((s) == APR_EBADF)
1164
/** invalid argument */
1165
#define APR_STATUS_IS_EINVAL(s) ((s) == APR_EINVAL)
1167
#define APR_STATUS_IS_ESPIPE(s) ((s) == APR_ESPIPE)
1169
/** operation would block */
1170
#if !defined(EWOULDBLOCK) || !defined(EAGAIN)
1171
#define APR_STATUS_IS_EAGAIN(s) ((s) == APR_EAGAIN)
1172
#elif (EWOULDBLOCK == EAGAIN)
1173
#define APR_STATUS_IS_EAGAIN(s) ((s) == APR_EAGAIN)
1175
#define APR_STATUS_IS_EAGAIN(s) ((s) == APR_EAGAIN \
1176
|| (s) == EWOULDBLOCK)
1179
/** interrupted system call */
1180
#define APR_STATUS_IS_EINTR(s) ((s) == APR_EINTR)
1181
/** socket operation on a non-socket */
1182
#define APR_STATUS_IS_ENOTSOCK(s) ((s) == APR_ENOTSOCK)
1183
/** Connection Refused */
1184
#define APR_STATUS_IS_ECONNREFUSED(s) ((s) == APR_ECONNREFUSED)
1185
/** operation now in progress */
1186
#define APR_STATUS_IS_EINPROGRESS(s) ((s) == APR_EINPROGRESS)
1189
* Software caused connection abort
1191
* EPROTO on certain older kernels really means ECONNABORTED, so we need to
1192
* ignore it for them. See discussion in new-httpd archives nh.9701 & nh.9603
1194
* There is potentially a bug in Solaris 2.x x<6, and other boxes that
1195
* implement tcp sockets in userland (i.e. on top of STREAMS). On these
1196
* systems, EPROTO can actually result in a fatal loop. See PR#981 for
1197
* example. It's hard to handle both uses of EPROTO.
1200
#define APR_STATUS_IS_ECONNABORTED(s) ((s) == APR_ECONNABORTED \
1203
#define APR_STATUS_IS_ECONNABORTED(s) ((s) == APR_ECONNABORTED)
1206
/** Connection Reset by peer */
1207
#define APR_STATUS_IS_ECONNRESET(s) ((s) == APR_ECONNRESET)
1208
/** Operation timed out
1210
#define APR_STATUS_IS_ETIMEDOUT(s) ((s) == APR_ETIMEDOUT)
1211
/** no route to host */
1212
#define APR_STATUS_IS_EHOSTUNREACH(s) ((s) == APR_EHOSTUNREACH)
1213
/** network is unreachable */
1214
#define APR_STATUS_IS_ENETUNREACH(s) ((s) == APR_ENETUNREACH)
1215
/** inappropiate file type or format */
1216
#define APR_STATUS_IS_EFTYPE(s) ((s) == APR_EFTYPE)
1218
#define APR_STATUS_IS_EPIPE(s) ((s) == APR_EPIPE)
1219
/** cross device link */
1220
#define APR_STATUS_IS_EXDEV(s) ((s) == APR_EXDEV)
1221
/** Directory Not Empty */
1222
#define APR_STATUS_IS_ENOTEMPTY(s) ((s) == APR_ENOTEMPTY || \
1226
#endif /* !defined(NETWARE) && !defined(OS2) && !defined(WIN32) */
1234
#endif /* ! APR_ERRNO_H */