On Tue, 4 Aug 2015, Petr Malát wrote:
> Hi All,
> I'm trying to replace a function prototype in the definition with a
> macro. The reason is to generate stubs to do some argument mangling.
> The following is my cocci file:
>
> @@
> type T1;
> identifier i1, name;
> @@
> - long name(T1 i1) {
> + COMPAT_SYSCALL_DEFINE1(name, T1, i1) {
> ...
> }
>
> And the following is my testing code:
>
> #define __SC_DECL1(t1, a1) t1 a1
> #define COMPAT_SYSCALL_DEFINE1(name, ...) \
> long compat_sys_##name(__SC_DECL1(__VA_ARGS__))
> long test(int first) {
> return 0;
> }
>
>
> And I expect spatch to replace
> long test(int first) {
> with
> COMPAT_SYSCALL_DEFINE1(test, int, first) {
> but when I try to run it, I get
> init_defs_builtins: /usr/local/lib/coccinelle/standard.h
> 82 86
> Fatal error: exception Failure("plus: parse error:
> = File "test.cocci", line 6, column 25, charpos = 82
> around = 'name', whole content = + COMPAT_SYSCALL_DEFINE1(name, T1, i1)
> {
> ")
> Any idea what am I doing wrong?
Coccinelle expects that each element in a parameter list will have the
form type identifier. In the case of name, you just have an identifier.
I don't really see a solution.
julia_______________________________________________
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