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widl: Implemented RpcAbnormalTermination in the generic exception handling code.

This commit is contained in:
Alexandre Julliard 2008-09-15 18:18:16 +02:00
parent 654e78aa38
commit cdfec4da31
1 changed files with 9 additions and 0 deletions
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9
tools/widl/typegen.c
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@ -3388,6 +3388,7 @@ void write_exceptions( FILE *file )
fprintf( file, "#undef RpcFinally\n");
fprintf( file, "#undef RpcEndFinally\n");
fprintf( file, "#undef RpcExceptionCode\n");
fprintf( file, "#undef RpcAbnormalTermination\n");
fprintf( file, "\n");
fprintf( file, "struct __exception_frame;\n");
fprintf( file, "typedef int (*__filter_func)(EXCEPTION_RECORD *, struct __exception_frame *);\n");
@ -3399,6 +3400,7 @@ void write_exceptions( FILE *file )
fprintf( file, " __finally_func finally; \\\n");
fprintf( file, " sigjmp_buf jmp; \\\n");
fprintf( file, " DWORD code; \\\n");
fprintf( file, " unsigned char abnormal_termination; \\\n");
fprintf( file, " unsigned char filter_level; \\\n");
fprintf( file, " unsigned char finally_level;\n");
fprintf( file, "\n");
@ -3416,7 +3418,10 @@ void write_exceptions( FILE *file )
fprintf( file, " if (record->ExceptionFlags & (EH_UNWINDING | EH_EXIT_UNWIND | EH_NESTED_CALL))\n");
fprintf( file, " {\n" );
fprintf( file, " if (exc_frame->finally_level && (record->ExceptionFlags & (EH_UNWINDING | EH_EXIT_UNWIND)))\n");
fprintf( file, " {\n" );
fprintf( file, " exc_frame->abnormal_termination = 1;\n");
fprintf( file, " exc_frame->finally( exc_frame );\n");
fprintf( file, " }\n" );
fprintf( file, " return ExceptionContinueSearch;\n");
fprintf( file, " }\n" );
fprintf( file, " exc_frame->code = record->ExceptionCode;\n");
@ -3425,6 +3430,7 @@ void write_exceptions( FILE *file )
fprintf( file, " __wine_rtl_unwind( frame, record );\n");
fprintf( file, " if (exc_frame->finally_level > exc_frame->filter_level)\n" );
fprintf( file, " {\n");
fprintf( file, " exc_frame->abnormal_termination = 1;\n");
fprintf( file, " exc_frame->finally( exc_frame );\n");
fprintf( file, " __wine_pop_frame( frame );\n");
fprintf( file, " }\n");
@ -3464,11 +3470,14 @@ void write_exceptions( FILE *file )
fprintf( file, "\n");
fprintf( file, "#define RpcEndFinally\n");
fprintf( file, "\n");
fprintf( file, "#define RpcAbnormalTermination() (__frame->abnormal_termination)\n");
fprintf( file, "\n");
fprintf( file, "#define RpcExceptionInit(filter_func,finally_func) \\\n");
fprintf( file, " do { \\\n");
fprintf( file, " __frame->frame.Handler = __widl_exception_handler; \\\n");
fprintf( file, " __frame->filter = (__filter_func)(filter_func); \\\n" );
fprintf( file, " __frame->finally = (__finally_func)(finally_func); \\\n");
fprintf( file, " __frame->abnormal_termination = 0; \\\n");
fprintf( file, " __frame->filter_level = 0; \\\n");
fprintf( file, " __frame->finally_level = 0; \\\n");
fprintf( file, " } while (0)\n");