[CRIU] [PATCH] ptrace: check, that PTRACE_LISTEN isn't defined yet

[Pavel Emelyanov]

On 12/22/2013 12:50 AM, Andrew Vagin wrote:
> In file included from arch/x86/crtools.c:11:0:
> include/ptrace.h:16:0: error: "PTRACE_LISTEN" redefined [-Werror]
>  #define PTRACE_LISTEN  0x4208
>  ^
> In file included from include/ptrace.h:5:0,
>                  from arch/x86/crtools.c:11:
> /usr/include/sys/ptrace.h:150:0: note: this is the location of the previous definition
>  #define PTRACE_LISTEN PTRACE_LISTEN
>  ^
> cc1: all warnings being treated as errors
> make[1]: *** [arch/x86/crtools.o] Error 1
> 
> Signed-off-by: Andrew Vagin <avagin at openvz.org>

applied