Mikolaj Zalewski : kernel32: FindExSearchLimitToDirectories has no effect on FindFirstFileEx.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 25e15ddb51d43c52ac65f2e1899e940ea9b29d75
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=25e15ddb51d43c52ac65f2e189...

Author: Mikolaj Zalewski 
Date:   Thu Oct 18 18:19:24 2007 -0700

kernel32: FindExSearchLimitToDirectories has no effect on FindFirstFileEx.

---

dlls/kernel32/file.c       |    6 +++---
 dlls/kernel32/tests/file.c |   38 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 41 insertions(+), 3 deletions(-)

diff --git a/dlls/kernel32/file.c b/dlls/kernel32/file.c
index f36196b..ed97c51 100644
--- a/dlls/kernel32/file.c
+++ b/dlls/kernel32/file.c
@@ -1544,6 +1544,9 @@ BOOL WINAPI ReplaceFileA(LPCSTR lpReplacedFileName,LPCSTR lpReplacementFileName,

/*************************************************************************
  *           FindFirstFileExW  (KERNEL32.@)
+ *
+ * NOTE: The FindExSearchLimitToDirectories is ignored - it gives the same
+ * results as FindExSearchNameMatch
  */
 HANDLE WINAPI FindFirstFileExW( LPCWSTR filename, FINDEX_INFO_LEVELS level,
                                 LPVOID data, FINDEX_SEARCH_OPS search_op,
@@ -1781,9 +1784,6 @@ BOOL WINAPI FindNextFileW( HANDLE handle, WIN32_FIND_DATAW *data )
         {
             if (!check_dir_symlink( info, dir_info )) continue;
         }
-	if (info->search_op == FindExSearchLimitToDirectories &&
-	    (dir_info->FileAttributes & FILE_ATTRIBUTE_DIRECTORY) == 0)
-	    continue;

data->dwFileAttributes = dir_info->FileAttributes;
         data->ftCreationTime   = *(FILETIME *)&dir_info->CreationTime;
diff --git a/dlls/kernel32/tests/file.c b/dlls/kernel32/tests/file.c
index e9f97f5..d115a57 100644
--- a/dlls/kernel32/tests/file.c
+++ b/dlls/kernel32/tests/file.c
@@ -1377,6 +1377,43 @@ static void test_FindNextFileA(void)
     ok ( err == ERROR_NO_MORE_FILES, "GetLastError should return ERROR_NO_MORE_FILES\n");
 }

+static void test_FindFirstFileExA(void)
+{
+    WIN32_FIND_DATAA search_results;
+    HANDLE handle;
+
+    CreateDirectoryA("test-dir", NULL);
+    _lclose(_lcreat("test-dir\file1", 0));
+    _lclose(_lcreat("test-dir\file2", 0));
+    CreateDirectoryA("test-dir\dir1", NULL);
+    /* FindExLimitToDirectories is ignored */
+    handle = FindFirstFileExA("test-dir\*", FindExInfoStandard, &search_results, FindExSearchLimitToDirectories, NULL, 0);
+    ok(handle != INVALID_HANDLE_VALUE, "FindFirstFile failed (err=%u)\n", GetLastError());
+    ok(strcmp(search_results.cFileName, ".") == 0, "First entry should be '.', is %s\n", search_results.cFileName);
+
+#define CHECK_NAME(fn) (strcmp((fn), "file1") == 0 || strcmp((fn), "file2") == 0 || strcmp((fn), "dir1") == 0)
+
+    ok(FindNextFile(handle, &search_results), "Fetching second file failed\n");
+    ok(strcmp(search_results.cFileName, "..") == 0, "Second entry should be '..' is %s\n", search_results.cFileName);
+
+    ok(FindNextFile(handle, &search_results), "Fetching third file failed\n");
+    ok(CHECK_NAME(search_results.cFileName), "Invalid thrid entry - %s\n", search_results.cFileName);
+
+    ok(FindNextFile(handle, &search_results), "Fetching fourth file failed\n");
+    ok(CHECK_NAME(search_results.cFileName), "Invalid fourth entry - %s\n", search_results.cFileName);
+
+    ok(FindNextFile(handle, &search_results), "Fetching fifth file failed\n");
+    ok(CHECK_NAME(search_results.cFileName), "Invalid fifth entry - %s\n", search_results.cFileName);
+
+#undef CHECK_NAME
+
+    ok(FindNextFile(handle, &search_results) == FALSE, "Fetching sixth file should failed\n");
+    DeleteFileA("test-dir\file1");
+    DeleteFileA("test-dir\file2");
+    RemoveDirectoryA("test-dir\dir1");
+    RemoveDirectoryA("test-dir");
+}
+
 static int test_Mapfile_createtemp(HANDLE *handle)
 {
     SetFileAttributesA(filename,FILE_ATTRIBUTE_NORMAL);
@@ -1839,6 +1876,7 @@ START_TEST(file)
     test_MoveFileW();
     test_FindFirstFileA();
     test_FindNextFileA();
+    test_FindFirstFileExA();
     test_LockFile();
     test_file_sharing();
     test_offset_in_overlapped_structure();