diff options
Diffstat (limited to 'EdkCompatibilityPkg/Sample/Tools/Source/HiiPack/FindFiles.c')
| -rw-r--r-- | EdkCompatibilityPkg/Sample/Tools/Source/HiiPack/FindFiles.c | 208 |
1 files changed, 208 insertions, 0 deletions
diff --git a/EdkCompatibilityPkg/Sample/Tools/Source/HiiPack/FindFiles.c b/EdkCompatibilityPkg/Sample/Tools/Source/HiiPack/FindFiles.c new file mode 100644 index 0000000000..b63a1f8347 --- /dev/null +++ b/EdkCompatibilityPkg/Sample/Tools/Source/HiiPack/FindFiles.c @@ -0,0 +1,208 @@ +/*++
+
+Copyright (c) 2004 - 2010, Intel Corporation. All rights reserved.<BR>
+This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+Module Name:
+
+ FindFiles.c
+
+Abstract:
+
+ OS-specific functions to assist in finding files in
+ subdirectories.
+
+--*/
+
+#include <windows.h>
+#include <direct.h>
+//
+// #include <io.h> // for _chmod()
+//
+#include <sys/stat.h>
+//
+// #include <errno.h> // for errno
+//
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <ctype.h>
+
+#include "HiiPack.h"
+
+extern
+void
+Error (
+ char *Name,
+ UINT32 LineNumber,
+ UINT32 MessageCode,
+ char *Text,
+ char *MsgFmt,
+ ...
+ );
+
+static
+int
+ProcessDirectory (
+ char *RootDirectory,
+ char *FileMask,
+ FIND_FILE_CALLBACK Callback
+ );
+
+/*****************************************************************************/
+int
+FindFiles (
+ char *RootDirectory,
+ char *FileMask,
+ FIND_FILE_CALLBACK Callback
+ )
+/*++
+
+Routine Description:
+ Find files of a given name under a root directory
+
+Arguments:
+ RootDirectory - base directory -- look in this directory and
+ all its subdirectories for files matching FileMask.
+ FileMask - file mask of files to find
+ Callback - function to call for each file found
+
+Returns:
+
+--*/
+{
+ char FullPath[MAX_PATH];
+ //
+ // If RootDirectory is relative, then append to cwd.
+ //
+ if (isalpha (RootDirectory[0]) && (RootDirectory[1] == ':')) {
+ strcpy (FullPath, RootDirectory);
+ } else {
+ //
+ // Get current working directory
+ //
+ if (_getcwd (FullPath, sizeof (FullPath)) == NULL) {
+ Error (NULL, 0, 0, "failed to get current working directory", NULL);
+ return 1;
+ }
+ //
+ // Append the relative path they passed in
+ //
+ if (FullPath[strlen (FullPath) - 1] != '\\') {
+ strcat (FullPath, "\\");
+ }
+
+ strcat (FullPath, RootDirectory);
+ }
+
+ if (FullPath[strlen (FullPath) - 1] == '\\') {
+ FullPath[strlen (FullPath) - 1] = 0;
+ }
+ //
+ // Process the directory
+ //
+ return ProcessDirectory (FullPath, FileMask, Callback);
+}
+
+static
+int
+ProcessDirectory (
+ char *RootDirectory,
+ char *FileMask,
+ FIND_FILE_CALLBACK Callback
+ )
+/*++
+
+Routine Description:
+ Process a directory to find all files matching a given file mask
+
+Arguments:
+ RootDirectory - base directory -- look in this directory and
+ all its subdirectories for files matching FileMask.
+ FileMask - file mask of files to find
+ Callback - function to call for each file found
+
+Returns:
+
+--*/
+{
+ HANDLE Handle;
+ WIN32_FIND_DATA FindData;
+ char TempName[MAX_PATH];
+
+ Handle = INVALID_HANDLE_VALUE;
+ //
+ // Concatenate the filemask to the directory to create the full
+ // path\mask path name.
+ //
+ strcpy (TempName, RootDirectory);
+ strcat (TempName, "\\");
+ strcat (TempName, FileMask);
+ memset (&FindData, 0, sizeof (FindData));
+ Handle = FindFirstFile (TempName, &FindData);
+ if (Handle != INVALID_HANDLE_VALUE) {
+ do {
+ if ((FindData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) == 0) {
+ strcpy (TempName, RootDirectory);
+ strcat (TempName, "\\");
+ strcat (TempName, FindData.cFileName);
+ if (Callback (TempName) != 0) {
+ goto Done;
+ }
+ }
+ } while (FindNextFile (Handle, &FindData));
+ }
+
+ if (Handle != INVALID_HANDLE_VALUE) {
+ FindClose (Handle);
+ Handle = INVALID_HANDLE_VALUE;
+ }
+ //
+ // Now create a *.* file mask to get all subdirectories and recursive call this
+ // function to handle each one found.
+ //
+ strcpy (TempName, RootDirectory);
+ strcat (TempName, "\\*.*");
+ memset (&FindData, 0, sizeof (FindData));
+ Handle = FindFirstFile (TempName, &FindData);
+ //
+ // Loop until no more files/directories
+ //
+ if (Handle != INVALID_HANDLE_VALUE) {
+ do {
+ if (FindData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) {
+ //
+ // Make sure it's not "." or ".."
+ //
+ if ((strcmp (FindData.cFileName, ".") != 0) && (strcmp (FindData.cFileName, "..") != 0)) {
+ //
+ // Found a valid directory. Put it all together and make a recursive call
+ // to process it.
+ //
+ strcpy (TempName, RootDirectory);
+ strcat (TempName, "\\");
+ strcat (TempName, FindData.cFileName);
+ if (ProcessDirectory (TempName, FileMask, Callback) != 0) {
+ goto Done;
+ }
+ }
+ }
+ } while (FindNextFile (Handle, &FindData));
+ }
+
+Done:
+ //
+ // Free the handle
+ //
+ if (Handle != INVALID_HANDLE_VALUE) {
+ FindClose (Handle);
+ }
+
+ return 0;
+}
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