1 files changed, 105 insertions, 0 deletions
diff --git a/3rdparty/clucene/src/CLucene/util/dirent.h b/3rdparty/clucene/src/CLucene/util/dirent.h
new file mode 100644
index 000000000..71cd34c0a
--- /dev/null
+++ b/3rdparty/clucene/src/CLucene/util/dirent.h
@@ -0,0 +1,105 @@
+/*------------------------------------------------------------------------------
+* Copyright (C) 2003-2006 Matt J. Weinstein
+* 
+* Distributable under the terms of either the Apache License (Version 2.0) or 
+* the GNU Lesser General Public License, as specified in the COPYING file.
+------------------------------------------------------------------------------*/
+#ifndef lucene_util_dirent_H
+#define lucene_util_dirent_H
+
+#if defined(_LUCENE_PRAGMA_ONCE)
+# pragma once
+#endif
+
+#if !defined(_CL_HAVE_DIRENT_H) && !defined(_CL_HAVE_SYS_NDIR_H) && !defined(_CL_HAVE_SYS_DIR_H) && !defined(_CL_HAVE_NDIR_H)
+
+/**
+\unit
+ * dirent.c
+ *
+ * Derived from DIRLIB.C by Matt J. Weinstein 
+ * This note appears in the DIRLIB.H
+ * DIRLIB.H by M. J. Weinstein   Released to public domain 1-Jan-89
+ *
+ * Updated by Jeremy Bettis <jeremy@hksys.com>
+ * Significantly revised and rewinddir, seekdir and telldir added by Colin
+ * Cut down again & changed by Ben van Klinken
+ * Peters <colin@fu.is.saga-u.ac.jp>
+ *
+ */
+ 
+/** dirent structure - used by the dirent.h directory iteration functions */
+struct dirent
+{
+	unsigned short	d_namlen;	/* Length of name in d_name. */
+	char *d_name;		/* File name. */
+};
+
+/** DIR structure - used by the dirent.h directory iteration functions*/
+struct DIR
+{
+	/** 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 */
+	intptr_t			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
+	 */
+	int32_t			dd_stat;
+	
+	/** given path for dir with search pattern (struct is extended) */
+	char			dd_name[CL_MAX_DIR];
+
+};
+
+#define DIRENT_SEARCH_SUFFIX "*"
+#define DIRENT_SLASH PATH_DELIMITERA
+
+
+/**
+* Returns a pointer to a DIR structure appropriately filled in to begin
+* searching a directory.
+*/
+DIR* opendir (const char* filespec);
+
+/**
+* Return a pointer to a dirent structure filled with the information on the
+* next entry in the directory.
+*/
+struct dirent*	readdir (DIR* dir);
+
+/**
+* Frees up resources allocated by opendir.
+*/
+int32_t	closedir (DIR* dir);
+
+
+#elif defined (_CL_HAVE_DIRENT_H)
+# include <dirent.h>
+# define NAMLEN(dirent) strlen((dirent)->d_name)
+
+#else
+# define dirent direct
+# define NAMLEN(dirent) (dirent)->d_namlen
+# if defined(_CL_HAVE_SYS_NDIR_H)
+#  include <sys/ndir.h>
+# endif
+# if defined(_CL_HHAVE_SYS_DIR_H)
+#  include <sys/dir.h>
+# endif
+# if defined(_CL_HHAVE_NDIR_H)
+#  include <ndir.h>
+# endif
+
+#endif //HAVE_DIRENT_H 
+#endif