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/*
* Copyright 2004,2005 The Apache Software Foundation.
*
* 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.
*/
#ifndef READDIR_H
#define READDIR_H
#include <search.h>
#include <string.h>
#include <io.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <windows.h>
#include <axutil_utils_defines.h>
#ifndef _MAX_FNAME
#define _MAX_FNAME MAX_PATH
#endif
/* struct dirent - same as Unix dirent.h */
struct dirent
{
long d_ino; /* inode number (always 1 in WIN32) */
off_t d_off; /* offset to this dirent */
unsigned short d_reclen; /* length of d_name */
char d_name[_MAX_FNAME + 1]; /* filename (null terminated) */
/*unsigned char d_type; *//*type of file */
};
/* def struct DIR - different from Unix DIR */
typedef struct
{
long handle; /* _findfirst/_findnext handle */
short offset; /* offset into directory */
short finished; /* 1 if there are not more files */
struct _finddata_t fileinfo; /* from _findfirst/_findnext */
char *dirname; /* the dir we are reading */
struct dirent dent; /* the dirent to return */
}
AXIS2_DIR;
/* Function prototypes */
/**
* open a directory on a given name
* returns a DIR if successful, or NULL if the path cannot be opened
*/
AXIS2_EXTERN AXIS2_DIR * AXIS2_CALL
axis2_opendir(const char *);
/**
* Close the directory stream DIRP.
* Return 0 if successful, -1 otherwise.
*/
AXIS2_EXTERN int AXIS2_CALL
axis2_closedir(
AXIS2_DIR *);
/**
* Read a directory entry from DIRP. Return a pointer to a `struct
* dirent' describing the entry, or NULL for EOF or error.
*/
AXIS2_EXTERN struct dirent *AXIS2_CALL
axis2_readdir(
AXIS2_DIR *);
/**
* Reentrant version of `readdir'
*/
AXIS2_EXTERN int AXIS2_CALL
axis2_readdir_r(
AXIS2_DIR *,
struct dirent *,
struct dirent **);
/**
* Rewind DIRP to the beginning of the directory.
*/
AXIS2_EXTERN int AXIS2_CALL
axis2_rewinddir(
AXIS2_DIR *);
/**
* Scan the directory DIR
* Returns the number of entries selected, or -1 on error
*/
AXIS2_EXTERN int AXIS2_CALL
axis2_scandir(
const char *_dirname,
struct dirent **__namelist[],
int(*selector)(const struct dirent * entry),
int(*compare)(const struct dirent ** a,
const struct dirent ** b));
/**
* Compare two `struct dirent's alphabetically
*/
extern int alphasort(
const struct dirent **__d1,
const struct dirent **__d2);
#endif /* READDIR_H */
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