static bool Pass1InitRes( void )
/******************************/
{
WResID null_id;
ResMemFlags null_memflags;
ResLocation null_loc;
memset( &CurrResFile, 0, sizeof( CurrResFile ) );
/* open the temporary file */
CurrResFile.filename = "Temporary file 0 (res)";
CurrResFile.fp = ResOpenFileTmp( NULL );
if( CurrResFile.fp == NULL ) {
RcError( ERR_OPENING_TMP, CurrResFile.filename, LastWresErrStr() );
return( true );
}
/* initialize the directory */
CurrResFile.dir = WResInitDir();
if( CurrResFile.dir == NULL ) {
RcError( ERR_OUT_OF_MEMORY );
ResCloseFile( CurrResFile.fp );
CurrResFile.fp = NULL;
return( true );
}
if( CmdLineParms.TargetOS == RC_TARGET_OS_WIN16 ) {
WResSetTargetOS( CurrResFile.dir, WRES_OS_WIN16 );
} else if( CmdLineParms.TargetOS == RC_TARGET_OS_WIN32 ) {
WResSetTargetOS( CurrResFile.dir, WRES_OS_WIN32 );
} else {
WResSetTargetOS( CurrResFile.dir, WRES_OS_OS2 );
}
if( CmdLineParms.MSResFormat ) {
CurrResFile.IsWatcomRes = false;
/* write null header here if it is win32 */
if( CmdLineParms.TargetOS == RC_TARGET_OS_WIN32 ) {
null_loc.start = SemStartResource();
null_loc.len = SemEndResource( null_loc.start );
null_id.IsName = false;
null_id.ID.Num = 0;
null_memflags = 0;
SemAddResource( &null_id, &null_id, null_memflags, null_loc );
}
} else {
CurrResFile.IsWatcomRes = true;
WResFileInit( CurrResFile.fp );
}
CurrResFile.NextCurOrIcon = 1;
return( false );
} /* Pass1InitRes */
int WResOpenNewFile( const char *filename )
/*****************************************/
{
int newhandle;
newhandle = WRESOPEN( filename, O_CREAT | O_WRONLY | O_TRUNC | O_BINARY, PMODE_RW );
if (newhandle == -1) {
WRES_ERROR( WRS_OPEN_FAILED );
} else {
WResFileInit( newhandle );
}
return( newhandle );
}
static bool saveResourceToRES( WRInfo *info, bool backup, const char *save_name, const char *file_name )
{
WResFileID src_fid;
WResFileID dst_fid;
bool is_wres;
bool ok;
bool use_rename;
WRFileType save_type;
src_fid = WRES_NIL_HANDLE;
dst_fid = WRES_NIL_HANDLE;
ok = true;
if( ok ) {
save_type = info->save_type;
if( save_type != WR_WIN16M_RES && save_type != WR_WIN16W_RES &&
save_type != WR_WINNTM_RES && save_type != WR_WINNTW_RES ) {
if( info->internal_type != WR_DONT_KNOW ) {
save_type = info->internal_type;
}
}
#ifndef __NT__
ok = !WRIs32Bit( save_type );
if( !ok ) {
WRDisplayErrorMsg( WR_NOSAVE32IN16 );
}
#endif
}
if( ok ) {
if( backup && WRFileExists( save_name ) ) {
use_rename = (file_name != NULL && stricmp( file_name, save_name ));
ok = WRBackupFile( save_name, use_rename );
}
}
if( ok ) {
if( file_name != NULL ) {
ok = ((src_fid = ResOpenFileRO( info->tmp_file )) != WRES_NIL_HANDLE);
}
}
is_wres = (save_type == WR_WIN16W_RES || save_type == WR_WINNTW_RES);
if( ok ) {
ok = ((dst_fid = ResOpenNewFile( save_name )) != WRES_NIL_HANDLE);
if( ok && is_wres ) {
ok = !WResFileInit( dst_fid );
}
}
if( ok ) {
if( is_wres ) {
ok = WRSaveResourceToWRES( info, src_fid, dst_fid );
} else {
ok = WRSaveResourceToMRES( info, src_fid, dst_fid );
}
}
if( src_fid != WRES_NIL_HANDLE ) {
ResCloseFile( src_fid );
}
if( dst_fid != WRES_NIL_HANDLE ) {
ResCloseFile( dst_fid );
}
if( !ok ) {
if( dst_fid != WRES_NIL_HANDLE ) {
WRDeleteFile( save_name );
}
}
return( ok );
}
