Source code
Revision control
Copy as Markdown
Other Tools
#ifndef __DIRENT_H__
#define __DIRENT_H__
/*
* @(#)msd_dir.h 1.4 87/11/06 Public Domain.
*
* A public domain implementation of BSD directory routines for
* MS-DOS. Written by Michael Rendell ({uunet,utai}michael@garfield),
* August 1897
*
* Extended by Peter Lim (lim@mullian.oz) to overcome some MS DOS quirks
* and returns 2 more pieces of information - file size & attribute.
* Plus a little reshuffling of some #define's positions December 1987
*
* Some modifications by Martin Junius 02-14-89
*
* AK900712
* AK910410 abs_path - make absolute path
*
*/
#ifdef __EMX__
#include <sys/param.h>
#else
#if defined(__IBMC__) || defined(__IBMCPP__) || defined(XP_W32_MSVC)
#include <stdio.h>
#ifdef MAXPATHLEN
#undef MAXPATHLEN
#endif
#define MAXPATHLEN (FILENAME_MAX * 4)
#define MAXNAMLEN FILENAME_MAX
#else
#include <param.h>
#endif
#endif
#ifdef __cplusplus
extern "C" {
#endif
/* attribute stuff */
#ifndef A_RONLY
#define A_RONLY 0x01
#define A_HIDDEN 0x02
#define A_SYSTEM 0x04
#define A_LABEL 0x08
#define A_DIR 0x10
#define A_ARCHIVE 0x20
#endif
struct dirent {
#if defined(WIN32) /* use the layout of EMX to avoid trouble */
int d_ino; /* Dummy */
int d_reclen; /* Dummy, same as d_namlen */
int d_namlen; /* length of name */
char d_name[MAXNAMLEN + 1];
unsigned long d_size;
unsigned short d_attribute; /* attributes (see above) */
unsigned short d_time; /* modification time */
unsigned short d_date; /* modification date */
#else
char d_name[MAXNAMLEN + 1]; /* garentee null termination */
char d_attribute; /* .. extension .. */
unsigned long d_size; /* .. extension .. */
#endif
};
typedef struct _dirdescr DIR;
/* the structs do not have to be defined here */
extern DIR *opendir(const char *);
extern DIR *openxdir(const char *, unsigned);
extern struct dirent *readdir(DIR *);
extern void seekdir(DIR *, long);
extern long telldir(DIR *);
extern void closedir(DIR *);
#define rewinddir(dirp) seekdir(dirp, 0L)
extern char *abs_path(const char *name, char *buffer, int len);
#ifndef S_IFMT
#define S_IFMT (S_IFDIR | S_IFREG)
#endif
#ifndef S_ISDIR
#define S_ISDIR(m) (((m)&S_IFMT) == S_IFDIR)
#endif
#ifndef S_ISREG
#define S_ISREG(m) (((m)&S_IFMT) == S_IFREG)
#endif
#ifdef __cplusplus
}
#endif
#endif