int CompareResources( WResFileID fid1, WResDir dir1,
WResFileID fid2, WResDir dir2 )
/*****************************************************/
{
int retcode;
int oldretcode;
WResDirWindow wind1;
WResDirWindow wind2;
oldretcode = 0;
if (WResIsEmpty( dir1 )) {
if (WResIsEmpty( dir2 )) {
return( 0 );
} else {
return( 1 );
}
} else {
wind1 = WResFirstResource( dir1 );
while( !WResIsEmptyWindow( wind1 ) ) {
/* find the window in dir2 over the same resource */
wind2 = LookUpResource( wind1, dir2 );
if ( !WResIsEmptyWindow( wind2 ) ) {
/* compare the contents of the actual resource */
retcode = CompareOneResource( fid1, wind1, fid2, wind2 );
switch (retcode) {
case -1:
return( -1 );
break;
case 1:
if (!CmdLineParms.CheckAll) {
return( 1 );
} else {
oldretcode = 1;
}
break;
}
} else {
if (!CmdLineParms.CheckAll) {
return( 1 );
} else {
oldretcode = 1;
}
}
wind1 = WResNextResource( wind1, dir1 );
} /* while */
} /* if dir is empty */
return( oldretcode );
}
static int DumpDir( WResDir dir, WResFileID handle )
/**************************************************/
{
int retcode;
bool error;
WResDirWindow wind;
uint_16 os;
retcode = 0;
if( WResIsEmpty( dir ) ) {
printf( "Directory in file %s is empty\n", CmdLineParms.FileName );
} else {
os = WResGetTargetOS( dir );
wind = WResFirstResource( dir );
while( !WResIsLastResource( wind, dir ) ) {
error = DumpResource( wind, handle, os );
if( error ) {
retcode = 2;
}
wind = WResNextResource( wind, dir );
}
error = DumpResource( wind, handle, os );
if( error ) {
retcode = 2;
}
}
return( retcode );
}
