mirror of
https://github.com/signalwire/freeswitch.git
synced 2026-07-11 06:41:51 +00:00
Michael Jerris
0488a5109a
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@3733 d0543943-73ff-0310-b7d9-9358b9ac24b2
84 lines
2.7 KiB
C
84 lines
2.7 KiB
C
/* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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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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*/
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#ifndef FILE_IO_H
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#define FILE_IO_H
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#include "apr_private.h"
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#include "apr_general.h"
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#include "apr_thread_mutex.h"
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#include "apr_file_io.h"
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#include "apr_file_info.h"
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#include "apr_errno.h"
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#include "apr_poll.h"
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/* We have an implementation of mkstemp but it's not very multi-threading
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* friendly & is part of the POSIX emulation rather than native so don't
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* use it.
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*/
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#undef HAVE_MKSTEMP
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#define APR_FILE_BUFSIZE 4096
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struct apr_file_t {
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apr_pool_t *pool;
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HFILE filedes;
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char * fname;
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int isopen;
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int buffered;
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int eof_hit;
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apr_int32_t flags;
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int timeout;
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int pipe;
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HEV pipeSem;
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enum { BLK_UNKNOWN, BLK_OFF, BLK_ON } blocking;
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/* Stuff for buffered mode */
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char *buffer;
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int bufpos; // Read/Write position in buffer
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unsigned long dataRead; // amount of valid data read into buffer
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int direction; // buffer being used for 0 = read, 1 = write
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unsigned long filePtr; // position in file of handle
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apr_thread_mutex_t *mutex;// mutex semaphore, must be owned to access the above fields
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};
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struct apr_dir_t {
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apr_pool_t *pool;
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char *dirname;
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ULONG handle;
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FILEFINDBUF3 entry;
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int validentry;
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};
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apr_status_t apr_file_cleanup(void *);
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apr_status_t apr_os2_time_to_apr_time(apr_time_t *result, FDATE os2date,
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FTIME os2time);
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apr_status_t apr_apr_time_to_os2_time(FDATE *os2date, FTIME *os2time,
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apr_time_t aprtime);
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/* see win32/fileio.h for description of these */
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extern const char c_is_fnchar[256];
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#define IS_FNCHAR(c) c_is_fnchar[(unsigned char)c]
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apr_status_t filepath_root_test(char *path, apr_pool_t *p);
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apr_status_t filepath_drive_get(char **rootpath, char drive,
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apr_int32_t flags, apr_pool_t *p);
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apr_status_t filepath_root_case(char **rootpath, char *root, apr_pool_t *p);
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#endif /* ! FILE_IO_H */
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