--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/testexecmgmt/ucc/BuildTools/cleantree/cleantree.cpp Mon Mar 08 15:04:18 2010 +0800
@@ -0,0 +1,254 @@
+/*
+* Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+* System Include
+*
+*/
+
+
+
+#include <stdio.h>
+#include <windows.h>
+#include <direct.h>
+#include <assert.h>
+
+/*******************************************************************************
+ *
+ * Local Include
+ *
+ ******************************************************************************/
+#include "cleantree.h"
+
+/*******************************************************************************
+ *
+ * Definitions
+ *
+ ******************************************************************************/
+#define MAXPATHLEN 1024
+
+/*******************************************************************************
+ *
+ * Types
+ *
+ ******************************************************************************/
+typedef void (*TProcessFunction)(char*,int);
+
+/*******************************************************************************
+ *
+ * Prototypes
+ *
+ ******************************************************************************/
+int ProcessDirectoryTree( char *path, int depth, TProcessFunction func );
+int UpdateWorkingDirectory( char *previous, char *next, char *path, int op );
+void PrintPath( char *str, int depth );
+void ProcessFile( char *filename, int depth );
+
+/*******************************************************************************
+ *
+ * Filescope statics
+ *
+ ******************************************************************************/
+static int debug_flag = 0;
+static char *dirname = NULL;
+static int deleted_file_count;
+static int deleted_directory_count;
+
+/*******************************************************************************
+ *
+ * Main
+ *
+ ******************************************************************************/
+int main( int argc, char *argv[] )
+{
+ char fname[1024];
+ int slen;
+
+ // check params
+ if( argc < 3 ) {
+ fprintf( stderr, "usage: cleantree path dirname\n" );
+ return -1;
+ }
+ dirname = argv[2];
+
+ // get the name into the correct format
+ strcpy( fname, argv[1] );
+ slen = strlen(fname);
+ if( (fname[slen-1] != '*') || (fname[slen-2] != '\\') ) {
+ fprintf( stderr, "ERROR: pathname must end in '\\*'.\n" );
+ return -1;
+ }
+
+ // process the directory tree
+ ProcessDirectoryTree( argv[1], 0, ProcessFile );
+
+ // print stats
+ printf( "%d files deleted from %d directories\n", deleted_file_count, deleted_directory_count );
+
+ // done
+ fflush( stdout );
+ return 0;
+}
+
+/*******************************************************************************
+ *
+ * ProcessFile
+ *
+ ******************************************************************************/
+void ProcessFile( char *filename, int depth )
+{
+ if( debug_flag > 0 ) {
+ unlink( filename );
+ deleted_file_count++;
+ }
+}
+
+/*******************************************************************************
+ *
+ * ProcessDirectoryTree
+ *
+ ******************************************************************************/
+int ProcessDirectoryTree( char *path, int depth, TProcessFunction func )
+{
+ WIN32_FIND_DATA finfo;
+ HANDLE list;
+ int plen;
+ int err = 1;
+ int match;
+ char previous_working_directory[MAXPATHLEN];
+ char new_working_directory[MAXPATHLEN];
+ char fullname[MAXPATHLEN];
+
+ // ignore . and ..
+ if( path[0] == '.' ) {
+ return 0;
+ }
+
+ // ignore any dir beginning with _
+ if( path[0] == '_' ) {
+ return 0;
+ }
+
+ // print the path
+// PrintPath( path, (depth - 1));
+
+ // check if we are in a debug directory
+ plen = strlen( path );
+ assert( path[plen-1] == '*' );
+ assert( path[plen-2] == '\\' );
+ path[plen-2] = 0;
+ match = strcmp( path, dirname );
+ if( match == 0 ) {
+ debug_flag++;
+ }
+ path[plen-2] = '\\';
+
+ // get the first file in the directory
+ list = FindFirstFile( path, &finfo );
+ if( list == INVALID_HANDLE_VALUE ) {
+ return 0;
+ }
+
+ // update the current working directory
+ UpdateWorkingDirectory( previous_working_directory, new_working_directory, path, ((depth == 0) ? 1 : 0) );
+
+ // loop through the rest of the files
+ for( err = 1; err != 0; err ) {
+
+ // process the file
+ if( finfo.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY ) {
+ strcat( finfo.cFileName, "\\*" );
+ ProcessDirectoryTree( finfo.cFileName, depth + 1, func );
+ } else {
+ strcpy( fullname, new_working_directory );
+ strcat( fullname, "\\" );
+ strcat( fullname, finfo.cFileName );
+ func( fullname, depth );
+ }
+
+ // get the info for the next file
+ err = FindNextFile( list, &finfo );
+ }
+
+ // update the working directory and close the directory
+ UpdateWorkingDirectory( previous_working_directory, new_working_directory, path, 2 );
+ FindClose( list );
+
+ // now delete the directory
+ if( match == 0 ) {
+ err = RemoveDirectory( new_working_directory );
+ if( err == 0 ) {
+ fprintf( stderr, "ERROR: failed to remove directory (%d)\n", GetLastError() );
+ }
+ deleted_directory_count++;
+ debug_flag--;
+ }
+
+ return 0;
+}
+
+
+/*******************************************************************************
+ *
+ * UpdateWorkingDirectory
+ *
+ ******************************************************************************/
+int UpdateWorkingDirectory( char *previous, char *next, char *path, int op )
+{
+ int len;
+
+ // op zero means normal PUSH of the working directory
+ if( op == 0 ) {
+ getcwd( previous, MAXPATHLEN );
+ getcwd( next, MAXPATHLEN );
+ len = strlen( next );
+ next[len] = '\\';
+ next[len+1] = 0;
+ strcat( next, path );
+ len = strlen(next);
+ next[len-2] = 0;
+ chdir( next );
+ }
+
+ // op one is initial set of the dirs
+ if( op == 1 ) {
+ getcwd( previous, MAXPATHLEN );
+ strcpy( next, path );
+ len = strlen(next);
+ next[len-1] = 0;
+ chdir( next );
+ }
+
+ // op two is pop
+ if( op == 2 ) {
+ chdir( previous );
+ }
+
+ // done
+ return 0;
+}
+
+
+/*******************************************************************************
+ *
+ * Print Path
+ *
+ ******************************************************************************/
+void PrintPath( char *str, int depth )
+{
+ for( int i = 0; i < (depth - 1); i++ )
+ printf( "\t" );
+ printf( "%s\n", str );
+}
+
+