2302957c53
* mingwex/dirent.c: Modifications througout to fill d_name array. * Makefile.in (LIBS): Add new MSVCRT libraries libmsvcr70 and libmsvcr71, including debug versions. (msvcr70.def, msvcr70d.def, msvcr71.def, msvcr71.def): New targets.
146 lines
3.5 KiB
C
146 lines
3.5 KiB
C
/*
|
|
* DIRENT.H (formerly DIRLIB.H)
|
|
*
|
|
* by M. J. Weinstein Released to public domain 1-Jan-89
|
|
*
|
|
* Because I have heard that this feature (opendir, readdir, closedir)
|
|
* it so useful for programmers coming from UNIX or attempting to port
|
|
* UNIX code, and because it is reasonably light weight, I have included
|
|
* it in the Mingw32 package. I have also added an implementation of
|
|
* rewinddir, seekdir and telldir.
|
|
* - Colin Peters <colin@bird.fu.is.saga-u.ac.jp>
|
|
*
|
|
* This code is distributed in the hope that is will be useful but
|
|
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
|
|
* DISCLAIMED. This includeds but is not limited to warranties of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
*
|
|
* $Revision$
|
|
* $Author$
|
|
* $Date$
|
|
*
|
|
*/
|
|
|
|
#ifndef __STRICT_ANSI__
|
|
|
|
#ifndef _DIRENT_H_
|
|
#define _DIRENT_H_
|
|
|
|
/* All the headers include this file. */
|
|
#include <_mingw.h>
|
|
|
|
#include <io.h>
|
|
|
|
#ifndef RC_INVOKED
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
struct dirent
|
|
{
|
|
long d_ino; /* Always zero. */
|
|
unsigned short d_reclen; /* Always zero. */
|
|
unsigned short d_namlen; /* Length of name in d_name. */
|
|
char d_name[FILENAME_MAX]; /* File name. */
|
|
};
|
|
|
|
/*
|
|
* This is an internal data structure. Good programmers will not use it
|
|
* except as an argument to one of the functions below.
|
|
* dd_stat field is now int (was short in older versions).
|
|
*/
|
|
typedef struct
|
|
{
|
|
/* disk transfer area for this dir */
|
|
struct _finddata_t dd_dta;
|
|
|
|
/* dirent struct to return from dir (NOTE: this makes this thread
|
|
* safe as long as only one thread uses a particular DIR struct at
|
|
* a time) */
|
|
struct dirent dd_dir;
|
|
|
|
/* _findnext handle */
|
|
long dd_handle;
|
|
|
|
/*
|
|
* Status of search:
|
|
* 0 = not started yet (next entry to read is first entry)
|
|
* -1 = off the end
|
|
* positive = 0 based index of next entry
|
|
*/
|
|
int dd_stat;
|
|
|
|
/* given path for dir with search pattern (struct is extended) */
|
|
char dd_name[1];
|
|
} DIR;
|
|
|
|
DIR* __cdecl opendir (const char*);
|
|
struct dirent* __cdecl readdir (DIR*);
|
|
int __cdecl closedir (DIR*);
|
|
void __cdecl rewinddir (DIR*);
|
|
long __cdecl telldir (DIR*);
|
|
void __cdecl seekdir (DIR*, long);
|
|
|
|
|
|
/* wide char versions */
|
|
|
|
struct _wdirent
|
|
{
|
|
long d_ino; /* Always zero. */
|
|
unsigned short d_reclen; /* Always zero. */
|
|
unsigned short d_namlen; /* Length of name in d_name. */
|
|
wchar_t d_name[FILENAME_MAX]; /* File name. */
|
|
/* NOTE: The name in the dirent structure points to the name in the * wfinddata_t structure in the _WDIR. */
|
|
};
|
|
|
|
/*
|
|
* This is an internal data structure. Good programmers will not use it
|
|
* except as an argument to one of the functions below.
|
|
*/
|
|
typedef struct
|
|
{
|
|
/* disk transfer area for this dir */
|
|
struct _wfinddata_t dd_dta;
|
|
|
|
/* dirent struct to return from dir (NOTE: this makes this thread
|
|
* safe as long as only one thread uses a particular DIR struct at
|
|
* a time) */
|
|
struct _wdirent dd_dir;
|
|
|
|
/* _findnext handle */
|
|
long dd_handle;
|
|
|
|
/*
|
|
* Status of search:
|
|
* 0 = not started yet (next entry to read is first entry)
|
|
* -1 = off the end
|
|
* positive = 0 based index of next entry
|
|
*/
|
|
int dd_stat;
|
|
|
|
/* given path for dir with search pattern (struct is extended) */
|
|
wchar_t dd_name[1];
|
|
} _WDIR;
|
|
|
|
|
|
|
|
_WDIR* __cdecl _wopendir (const wchar_t*);
|
|
struct _wdirent* __cdecl _wreaddir (_WDIR*);
|
|
int __cdecl _wclosedir (_WDIR*);
|
|
void __cdecl _wrewinddir (_WDIR*);
|
|
long __cdecl _wtelldir (_WDIR*);
|
|
void __cdecl _wseekdir (_WDIR*, long);
|
|
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* Not RC_INVOKED */
|
|
|
|
#endif /* Not _DIRENT_H_ */
|
|
|
|
#endif /* Not __STRICT_ANSI__ */
|
|
|