diff options
author | Christopher Faylor <me@cgf.cx> | 2000-02-17 22:38:33 +0300 |
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committer | Christopher Faylor <me@cgf.cx> | 2000-02-17 22:38:33 +0300 |
commit | 1fd5e000ace55b323124c7e556a7a864b972a5c4 (patch) | |
tree | dc4fcf1e5e22a040716ef92c496b8d94959b2baa /winsup/mingw/include/dirent.h | |
parent | 369d8a8fd5e887eca547bf34bccfdf755c9e5397 (diff) |
import winsup-2000-02-17 snapshot
Diffstat (limited to 'winsup/mingw/include/dirent.h')
-rw-r--r-- | winsup/mingw/include/dirent.h | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/winsup/mingw/include/dirent.h b/winsup/mingw/include/dirent.h new file mode 100644 index 000000000..3d484ee9b --- /dev/null +++ b/winsup/mingw/include/dirent.h @@ -0,0 +1,96 @@ +/* + * 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 + * DISCLAMED. 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; /* File name. */ + /* NOTE: The name in the dirent structure points to the name in the + * finddata_t structure in the DIR. */ +}; + +/* + * 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 _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 + */ + short dd_stat; + + /* given path for dir with search pattern (struct is extended) */ + char dd_name[1]; +} DIR; + + +DIR* opendir (const char*); +struct dirent* readdir (DIR*); +int closedir (DIR*); +void rewinddir (DIR*); +long telldir (DIR*); +void seekdir (DIR*, long); + +#ifdef __cplusplus +} +#endif + +#endif /* Not RC_INVOKED */ + +#endif /* Not _DIRENT_H_ */ + +#endif /* Not __STRICT_ANSI__ */ + |