diff options
Diffstat (limited to 'Tools/CCode/Source/GuidChk/FileSearch.c')
| -rw-r--r-- | Tools/CCode/Source/GuidChk/FileSearch.c | 285 |
1 files changed, 0 insertions, 285 deletions
diff --git a/Tools/CCode/Source/GuidChk/FileSearch.c b/Tools/CCode/Source/GuidChk/FileSearch.c deleted file mode 100644 index 8b5b58fddf..0000000000 --- a/Tools/CCode/Source/GuidChk/FileSearch.c +++ /dev/null @@ -1,285 +0,0 @@ -/*++
-
-Copyright (c) 2004, Intel Corporation
-All rights reserved. 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:
-
- FileSearch.c
-
-Abstract:
-
- Module used to support file searches on the system.
-
---*/
-
-#include <stdio.h>
-
-#include "CommonUtils.h"
-#include "FileSearch.h"
-#include "UtilsMsgs.h"
-
-//
-// Internal file search flag for sanity checks
-//
-#define FILE_SEARCH_STARTED 0x8000
-#define FILE_SEARCH_INITED 0x4000
-
-static
-BOOLEAN
-FileSearchMeetsCriteria (
- FILE_SEARCH_DATA *FSData
- );
-
-/*****************************************************************************/
-STATUS
-FileSearchInit (
- FILE_SEARCH_DATA *FSData
- )
-{
- memset ((char *) FSData, 0, sizeof (FILE_SEARCH_DATA));
- FSData->Handle = INVALID_HANDLE_VALUE;
- FSData->FileSearchFlags = FILE_SEARCH_INITED;
- FSData->FileName[0] = 0;
- return STATUS_SUCCESS;
-}
-
-STATUS
-FileSearchStart (
- FILE_SEARCH_DATA *FSData,
- char *FileMask,
- UINT32 SearchFlags
- )
-{
- BOOLEAN Done;
-
- //
- // Save their flags, and set a flag to indicate that they called this
- // start function so we can perform extended checking in the other
- // routines we have in this module.
- //
- FSData->FileSearchFlags |= (SearchFlags | FILE_SEARCH_STARTED);
- FSData->FileName[0] = 0;
-
- //
- // Begin the search
- //
- FSData->Handle = FindFirstFile (FileMask, &(FSData->FindData));
- if (FSData->Handle == INVALID_HANDLE_VALUE) {
- return STATUS_ERROR;
- }
- //
- // Keep looping through until we find a file meeting the caller's
- // criteria per the search flags
- //
- Done = FALSE;
- while (!Done) {
- //
- // If we're done (we found a match) copy the file name found and return
- //
- Done = FileSearchMeetsCriteria (FSData);
- if (Done) {
- return STATUS_SUCCESS;
- }
- //
- // Go on to next file
- //
- if (!FindNextFile (FSData->Handle, &(FSData->FindData))) {
- return STATUS_NOT_FOUND;
- }
- }
- //
- // Not reached
- //
- return STATUS_NOT_FOUND;
-}
-
-//
-// Find the next file meeting their criteria and return it.
-//
-STATUS
-FileSearchFindNext (
- FILE_SEARCH_DATA *FSData
- )
-{
- BOOLEAN Done;
-
- Done = FALSE;
- while (!Done) {
- if (!FindNextFile (FSData->Handle, &(FSData->FindData))) {
- return STATUS_NOT_FOUND;
- }
- //
- // See if it matches their criteria
- //
- Done = FileSearchMeetsCriteria (FSData);
- if (Done) {
- return STATUS_SUCCESS;
- }
- }
- //
- // Not reached
- //
- return STATUS_NOT_FOUND;
-}
-//
-// Perform any cleanup necessary to close down a search
-//
-STATUS
-FileSearchDestroy (
- FILE_SEARCH_DATA *FSData
- )
-{
- if (FSData->Handle != INVALID_HANDLE_VALUE) {
- FindClose (FSData->Handle);
- FSData->Handle = INVALID_HANDLE_VALUE;
- }
-
- FSData->FileName[0] = 0;
- FSData->FileSearchFlags = 0;
- return STATUS_SUCCESS;
-}
-
-static
-BOOLEAN
-FileSearchMeetsCriteria (
- FILE_SEARCH_DATA *FSData
- )
-{
- BOOLEAN Status;
- STRING_LIST *StrList;
- UINT32 ExtLen;
- UINT32 FileNameLen;
-
- Status = FALSE;
-
- //
- // First clear the flag indicating this is neither a file or a
- // directory.
- //
- FSData->FileFlags &= ~(FILE_SEARCH_DIR | FILE_SEARCH_FILE);
-
- //
- // We found a file. See if it matches the user's search criteria. First
- // check for this being a directory, and they want directories, and
- // it's not "." and it's not ".."
- //
- if ((FSData->FindData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) &&
- (FSData->FileSearchFlags & FILE_SEARCH_DIR) &&
- (strcmp (FSData->FindData.cFileName, ".")) &&
- (strcmp (FSData->FindData.cFileName, ".."))
- ) {
- //
- // Assume we'll make it past this check
- //
- Status = TRUE;
- //
- // If they have a list of exclude directories, then check for those
- //
- StrList = FSData->ExcludeDirs;
- while (StrList != NULL) {
- if (stricmp (FSData->FindData.cFileName, StrList->Str) == 0) {
- Status = FALSE;
- break;
- }
-
- StrList = StrList->Next;
- }
- //
- // If we didn't fail due to excluded directories, then set the dir flag
- //
- if (Status) {
- FSData->FileFlags |= FILE_SEARCH_DIR;
- }
- //
- // Else check for a file, and they want files....
- //
- } else if (((FSData->FindData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) == 0) &&
- (FSData->FileSearchFlags & FILE_SEARCH_FILE)
- ) {
- //
- // See if it's in our list of excluded files
- //
- Status = TRUE;
- StrList = FSData->ExcludeFiles;
- while (StrList != NULL) {
- if (stricmp (FSData->FindData.cFileName, StrList->Str) == 0) {
- Status = FALSE;
- break;
- }
-
- StrList = StrList->Next;
- }
-
- if (Status) {
- //
- // See if it's in our list of excluded file extensions
- //
- FileNameLen = strlen (FSData->FindData.cFileName);
- StrList = FSData->ExcludeExtensions;
- while (StrList != NULL) {
- ExtLen = strlen (StrList->Str);
- if (stricmp (
- FSData->FindData.cFileName + FileNameLen - ExtLen,
- StrList->Str
- ) == 0) {
- Status = FALSE;
- break;
- }
-
- StrList = StrList->Next;
- }
- }
-
- if (Status) {
- FSData->FileFlags |= FILE_SEARCH_FILE;
- }
- }
- //
- // If it's a match, copy the filename into another field of the structure
- // for portability.
- //
- if (Status) {
- strcpy (FSData->FileName, FSData->FindData.cFileName);
- }
-
- return Status;
-}
-//
-// Exclude a list of subdirectories.
-//
-STATUS
-FileSearchExcludeDirs (
- FILE_SEARCH_DATA *FSData,
- STRING_LIST *StrList
- )
-{
- FSData->ExcludeDirs = StrList;
- return STATUS_SUCCESS;
-}
-
-STATUS
-FileSearchExcludeFiles (
- FILE_SEARCH_DATA *FSData,
- STRING_LIST *StrList
- )
-{
- FSData->ExcludeFiles = StrList;
- return STATUS_SUCCESS;
-}
-
-STATUS
-FileSearchExcludeExtensions (
- FILE_SEARCH_DATA *FSData,
- STRING_LIST *StrList
- )
-{
- FSData->ExcludeExtensions = StrList;
- return STATUS_SUCCESS;
-}
|