1 files changed, 111 insertions, 0 deletions
diff --git a/src/third_party/wiredtiger/src/os_win/os_dir.c b/src/third_party/wiredtiger/src/os_win/os_dir.c
new file mode 100644
index 00000000000..076c64670d4
--- /dev/null
+++ b/src/third_party/wiredtiger/src/os_win/os_dir.c
@@ -0,0 +1,111 @@
+/*-
+ * Copyright (c) 2008-2014 WiredTiger, Inc.
+ *	All rights reserved.
+ *
+ * See the file LICENSE for redistribution information.
+ */
+
+#include "wt_internal.h"
+
+/*
+ * __wt_dirlist --
+ *	Get a list of files from a directory, optionally filtered by
+ *	a given prefix.
+ */
+int
+__wt_dirlist(WT_SESSION_IMPL *session, const char *dir, const char *prefix,
+    uint32_t flags, char ***dirlist, u_int *countp)
+{
+	HANDLE findhandle;
+	WIN32_FIND_DATA finddata;
+	WT_DECL_ITEM(pathbuf);
+	WT_DECL_RET;
+	size_t dirallocsz, pathlen;
+	u_int count, dirsz;
+	int match;
+	char **entries, *path;
+
+	*dirlist = NULL;
+	*countp = 0;
+
+	findhandle = INVALID_HANDLE_VALUE;
+	count = 0;
+
+	WT_RET(__wt_filename(session, dir, &path));
+
+	pathlen = strlen(path);
+	if (path[pathlen - 1] == '\\') {
+		path[pathlen - 1] = '\0';
+	}
+
+	WT_ERR(__wt_scr_alloc(session, 0, &pathbuf));
+	WT_ERR(__wt_buf_fmt(session, pathbuf, "%s\\*", path));
+
+	dirallocsz = 0;
+	dirsz = 0;
+	entries = NULL;
+	if (flags == 0)
+	    LF_SET(WT_DIRLIST_INCLUDE);
+
+	WT_ERR(__wt_verbose(session, WT_VERB_FILEOPS,
+	    "wt_dirlist of %s %s prefix %s",
+	    pathbuf->data, LF_ISSET(WT_DIRLIST_INCLUDE) ? "include" : "exclude",
+	    prefix == NULL ? "all" : prefix));
+
+	findhandle = FindFirstFileA(pathbuf->data, &finddata);
+
+	if (INVALID_HANDLE_VALUE == findhandle)
+		WT_ERR_MSG(session, __wt_errno(), "%s: FindFirstFile",
+		    pathbuf->data);
+	else {
+		do {
+			/*
+			 * Skip . and ..
+			 */
+			if (strcmp(finddata.cFileName, ".") == 0 ||
+			    strcmp(finddata.cFileName, "..") == 0)
+				continue;
+			match = 0;
+			if (prefix != NULL &&
+			    ((LF_ISSET(WT_DIRLIST_INCLUDE) &&
+			    WT_PREFIX_MATCH(finddata.cFileName, prefix)) ||
+			    (LF_ISSET(WT_DIRLIST_EXCLUDE) &&
+			    !WT_PREFIX_MATCH(finddata.cFileName, prefix))))
+				match = 1;
+			if (prefix == NULL || match) {
+				/*
+				 * We have a file name we want to return.
+				 */
+				count++;
+				if (count > dirsz) {
+					dirsz += WT_DIR_ENTRY;
+					WT_ERR(__wt_realloc_def(session,
+					    &dirallocsz, dirsz, &entries));
+				}
+				WT_ERR(__wt_strdup(session,
+				    finddata.cFileName, &entries[count - 1]));
+			}
+		} while (FindNextFileA(findhandle, &finddata) != 0);
+	}
+
+	if (count > 0)
+		*dirlist = entries;
+	*countp = count;
+
+err:
+	if (findhandle != INVALID_HANDLE_VALUE)
+		(void)FindClose(findhandle);
+	__wt_free(session, path);
+	__wt_buf_free(session, pathbuf);
+
+	if (ret == 0)
+		return (0);
+
+	if (*dirlist != NULL) {
+		for (count = dirsz; count > 0; count--)
+			__wt_free(session, entries[count]);
+		__wt_free(session, entries);
+	}
+
+	WT_RET_MSG(session, ret, "dirlist %s prefix %s", dir, prefix);
+}