windows-nt/Source/XPSP1/NT/base/ntsetup/bom/mcpyfile/mcpyfile.c

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2020-09-26 03:20:57 -05:00
/*
Modifications:
12.12.95 Joe Holman Added GetLastError() to a FindFirstFile()
error path.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <windows.h>
#include <time.h>
#include "general.h"
#define MAX_DISKS 40
//
// Macro for rounding up any number (x) to multiple of (n) which
// must be a power of 2. For example, ROUNDUP( 2047, 512 ) would
// yield result of 2048.
//
#define ROUNDUP2( x, n ) (((x) + ((n) - 1 )) & ~((n) - 1 ))
FILE* logFile;
int cdProduct;
HANDLE hActivateCopyThread, hCopyThreadIsAvailable;
CHAR chCopyThreadSource[ MAX_PATH ], chCopyThreadDestin[ MAX_PATH ];
CHAR chPreviousSource[ MAX_PATH ], chPreviousDestin[ MAX_PATH ];
void MakeDbgName( LPCSTR pszSourceName, LPSTR pszTargetName );
void DoThreadedCopy( LPSTR pszSource, LPSTR pszDestin );
DWORD CopyThread( LPVOID lpvParam );
void Msg ( const char * szFormat, ... ) {
va_list vaArgs;
va_start ( vaArgs, szFormat );
vprintf ( szFormat, vaArgs );
vfprintf ( logFile, szFormat, vaArgs );
va_end ( vaArgs );
}
void Header(argv)
char* argv[];
{
time_t t;
Msg ("\n=========== MCPYFILE =============\n");
Msg ("logfile : %s\n", argv[1] );
Msg ("Input Layout: %s\n",argv[2]);
Msg ("category : %s\n",argv[3]);
Msg ("Compressed files: %s\n", argv[4]);
Msg ("Uncompressed files : %s\n", argv[5]);
Msg ("Hard drive: %s\n",argv[6]);
Msg ("Copy d-DBG, x-FLOPPY, c-CDROM files: %s\n", argv[7] );
time(&t);
Msg ("Time: %s",ctime(&t));
Msg ("==================================\n\n");
}
void Usage()
{
printf("PURPOSE: Copy files to hardrive or into disk1, disk2, ... dirs.\n");
printf("\n");
printf("PARAMETERS:\n");
printf("\n");
printf("[logFile] - Path to append a log of actions and errors.\n");
printf("[InLayout] - Path of Layout which lists files to copy.\n");
printf("[Category] - Specifies the category of files to copy.\n");
printf("[files share] - location of Compressed files.\n" );
printf("[files share] - location of Uncompressed files\n" );
printf("[Harddrive] - Drive where files are stored.\n");
printf("[copy dbg,floppy,or cd files] - use D for .dbg files or x for floppy files\n" );
}
int __cdecl DiskDirCompare(const void*,const void*);
int __cdecl main(argc,argv)
int argc;
char* argv[];
{
Entry ee;
char sourcePath[MAX_PATH];
char destinPath[MAX_PATH];
int disks[MAX_DISKS];
Entry *e;
char *buf;
int records,i;
BOOL shouldCopy;
BOOL update;
BOOL bCompressedFile;
BOOL bCopyDbgFiles;
HANDLE hSource,hDestin, hThread;
DWORD actualSize,bomSize, dwThreadID;
WIN32_FIND_DATA fdSource, fdDestin;
if ( argc != 8 ) {
Usage();
return (1);
}
if ((logFile=fopen(argv[1],"a"))==NULL) {
printf("ERROR Couldn't open log file %s.\n",argv[1]);
return (1);
}
hActivateCopyThread = CreateEvent( NULL, FALSE, FALSE, NULL );
hCopyThreadIsAvailable = CreateEvent( NULL, FALSE, TRUE, NULL );
hThread = CreateThread( NULL, 0, CopyThread, NULL, 0, &dwThreadID );
CloseHandle( hThread );
Header(argv);
// Load all of the current entries in the layout file
// provided to the program.
//
LoadFile(argv[2],&buf,&e,&records,"ALL");
cdProduct = TRUE;
bCopyDbgFiles = FALSE;
update = TRUE;
if ( !_stricmp ( "ntflop", argv[3] ) || !_stricmp ( "lmflop", argv[3] ) ||
_stricmp ( argv[7], "x" ) == 0 ) {
cdProduct = FALSE;
bCopyDbgFiles = FALSE;
Msg ( "Making X86 Floppies...\n" );
} else {
Msg ( "Making CDs...\n" );
bCopyDbgFiles = !_stricmp( argv[7], "d" );
}
Msg ( "bCopyDbgFiles = %d\n", bCopyDbgFiles );
//qsort(e,records,sizeof(ee),DiskDirCompare);
for (i=0;i<MAX_DISKS;i++) {
disks[i]=0;
}
for (i=0;i<records;i++) {
if (e[i].cdpath[strlen(e[i].cdpath)-1]=='\\') {
e[i].cdpath[strlen(e[i].cdpath)-1]='\0';
}
if (e[i].path[strlen(e[i].path)-1]=='\\') {
e[i].path[strlen(e[i].path)-1]='\0';
}
disks[e[i].disk]++;
}
for (i=0;i<records;i++) {
if (!((records-i)%100)) {
printf("# files remaining:%5d/%d\n",records-i,records);
}
ee=e[i];
if (!_stricmp(ee.source,argv[3])) { // if category matches
if ( cdProduct ) {
// Making CD.
//
//
// It's a compressed file IFF
// the nocompress flag is NOT set (i.e. null) AND
// we're NOT copying dbg-files.
//
bCompressedFile = !ee.nocompress[0] && !bCopyDbgFiles;
} else {
// Making x86 floppies.
//
// NOTE: in Layout.C, we go back to the convention of:
//
// "" == yes, compress this file
// "x" == no don't compress this file
//
bCompressedFile = _stricmp(ee.nocompress, "x" );
//Msg ( "%s, bCompressedFile = %d\n", ee.name, bCompressedFile );
}
//Msg ( "bCompressedFile = %d, %s\n", bCompressedFile, ee.name );
if ( bCompressedFile ) {
strcpy( sourcePath, argv[ 4 ] ); // use compressed path
bomSize = ee.csize; // and compressed size
} else {
strcpy( sourcePath, argv[ 5 ] ); // uncompressed path
bomSize = ee.size; // uncompressed size
}
strcat(sourcePath,ee.path);
strcat(sourcePath,"\\");
if ( bCompressedFile ) {
convertName( ee.name, strchr( sourcePath, 0 ));
} else if ( bCopyDbgFiles ) {
MakeDbgName( ee.name, strchr( sourcePath, 0 ));
} else {
strcat( sourcePath, ee.name );
}
// May have to massage disk1...disk tagfiles...
if ( cdProduct ) {
strcpy(destinPath,argv[6]);
if ( ! bCopyDbgFiles ) {
strcat(destinPath,ee.cdpath);
}
} else {
strcpy(destinPath,argv[6]);
sprintf(&destinPath[strlen(destinPath)],"\\disk%d",ee.disk);
}
strcat(destinPath,"\\");
if ( bCopyDbgFiles ) {
MakeDbgName( ee.name, strchr( destinPath, 0 ));
} else {
if (ee.medianame[0]) {
if ( bCompressedFile ) {
convertName( ee.medianame, strchr( destinPath, 0 ));
// For simplification in the BOM, we no longer
// rename compressed files. I.E, any file that has
// to be renamed, CANNOT be compressed.
//
Msg ( "ERROR: renaming compressed file not supported: %s\n",
destinPath );
} else {
strcat( destinPath, ee.medianame );
}
} else {
if ( bCompressedFile ) {
convertName( ee.name, strchr( destinPath, 0 ));
} else {
strcat( destinPath, ee.name );
}
}
}
if (disks[ee.disk]>1) {
//
// Don't attempt to copy same file twice (target file might
// not yet completely exist since threaded copy might not be
// complete, so can't rely on timestamp equivalence yet).
//
if ( _stricmp( sourcePath, chPreviousSource ) ||
_stricmp( destinPath, chPreviousDestin )) {
hSource=FindFirstFile( sourcePath, &fdSource );
if (hSource==INVALID_HANDLE_VALUE) {
Msg ("ERROR Source: %s, gle()=%d\n",sourcePath, GetLastError());
} else {
FindClose( hSource );
if ( !cdProduct ) {
actualSize = ROUNDUP2( fdSource.nFileSizeLow,
DMF_ALLOCATION_UNIT );
} else {
actualSize = ROUNDUP2( fdSource.nFileSizeLow,
ALLOCATION_UNIT );
}
// Check the size of the file vs. the size in the
// bom just for a verification of file sizes.
// Don't do this for Dbg files, since these sizes are
// never put in the layout.
//
if ( !bCopyDbgFiles && (bomSize < actualSize) ) {
Msg ( "ERROR: disk#%d, %s Size of file: %d > BOM: %d Diff: %d\n",
ee.disk,ee.name,
actualSize,bomSize,actualSize-bomSize);
}
shouldCopy=TRUE;
if (update) {
hDestin=FindFirstFile( destinPath, &fdDestin );
if (hDestin==INVALID_HANDLE_VALUE) {
// Msg ("New file %s\n", destinPath);
} else {
FindClose( hDestin );
if ( CompareFileTime( &fdSource.ftLastWriteTime,
&fdDestin.ftLastWriteTime ) <= 0 ) {
shouldCopy=FALSE;
} else {
//Msg ("Updating %s\n",destinPath);
}
}
}
if (shouldCopy) {
Msg ( "Copy: %s >>> %s\n", sourcePath, destinPath);
DoThreadedCopy( sourcePath, destinPath );
strcpy( chPreviousSource, sourcePath );
strcpy( chPreviousDestin, destinPath );
}
}
}
} else {
Msg ("WARNING Skipped Disk %d, File: %s\n",ee.disk,ee.name);
}
}
}
fclose(logFile);
WaitForSingleObject( hCopyThreadIsAvailable, INFINITE );
return 0;
}
int __cdecl DiskDirCompare(const void *v1, const void *v2)
{
Entry *e1 = (Entry *)v1;
Entry *e2 = (Entry *)v2;
//
// If the files are not on the same disk,
// the comparison is easy.
//
if (e1->disk != e2->disk) {
return (e1->disk - e2->disk);
}
//
// If this is a cd-rom, sort by location on the cd.
//
if (cdProduct) {
return (_stricmp(e1->cdpath,e2->cdpath));
}
//
// Floppy product: we know the files are on the same disk
// and files on the floppy are all in the same directory.
//
return (0);
}
void DoThreadedCopy( LPSTR pszSource, LPSTR pszDestin ) {
WaitForSingleObject( hCopyThreadIsAvailable, INFINITE );
strcpy( chCopyThreadSource, pszSource );
strcpy( chCopyThreadDestin, pszDestin );
SetEvent( hActivateCopyThread );
}
#if _MSC_FULL_VER >= 13008827
#pragma warning(push)
#pragma warning(disable:4715) // Not all control paths return (due to infinite loop)
#endif
DWORD CopyThread( LPVOID lpvParam ) {
BOOL bSuccess;
UINT i, len;
for (;;) {
WaitForSingleObject( hActivateCopyThread, INFINITE );
bSuccess = CopyFile( chCopyThreadSource, chCopyThreadDestin, FALSE );
if ( ! bSuccess ) {
SetFileAttributes( chCopyThreadDestin, FILE_ATTRIBUTE_NORMAL );
len = strlen( chCopyThreadDestin );
for ( i = 2; i < len; i++ ) {
if ( chCopyThreadDestin[ i ] == '\\' ) {
chCopyThreadDestin[ i ] = '\0';
CreateDirectory( chCopyThreadDestin, NULL );
chCopyThreadDestin[ i ] = '\\';
}
}
bSuccess = CopyFile( chCopyThreadSource, chCopyThreadDestin, FALSE );
}
if ( ! bSuccess ) {
Msg ( "ERROR Source: %s\n"
" Destin: %s\n"
" GLE=%d\n",
chCopyThreadSource,
chCopyThreadDestin,
GetLastError() );
}
SetEvent( hCopyThreadIsAvailable );
}
return 0;
}
#if _MSC_FULL_VER >= 13008827
#pragma warning(pop)
#endif
void MakeDbgName( LPCSTR pszSourceName, LPSTR pszTargetName ) {
//
// Converts "filename.ext" into "ext\filename.dbg".
//
const char *p = strchr( pszSourceName, '.' );
if ( p != NULL ) {
strcpy( pszTargetName, p + 1 ); // old extension
strcat( pszTargetName, "\\" ); // path separator
strcat( pszTargetName, pszSourceName ); // base name
strcpy( strchr( pszTargetName, '.' ), ".dbg" ); // new extension
} else {
strcpy( pszTargetName, pszSourceName );
}
}