[PATCH] ptrace.h: add __ prefix to ptrace_peeksiginfo_args

[Mike Frysinger]

On Sunday 05 January 2014 16:10:44 Mike Frysinger wrote:
> All the other ptrace structures in this file have a __ prefix except this
> new one.  This in turn causes build problems for most packages that try to
> use ptrace such as strace:
> 
> gcc -DHAVE_CONFIG_H -I. -I../..  -I../../linux/x86_64 -I../../linux \
> 	-I./linux  -Wall -Wwrite-strings -g -O2 -MT process.o -MD -MP \
> 	-MF .deps/process.Tpo -c -o process.o ../../process.c
> In file included from ../../process.c:63:0:
> /usr/include/linux/ptrace.h:58:8: error: redefinition of 'struct
> ptrace_peeksiginfo_args' struct ptrace_peeksiginfo_args {
>         ^
> In file included from ../../defs.h:159:0,
>                  from ../../process.c:37:
> /usr/include/sys/ptrace.h:191:8: note: originally defined here
>  struct ptrace_peeksiginfo_args
>         ^
> 
> Since this struct was introduced in glibc-2.18, there shouldn't be any
> real regressions with adding the __ prefix.

i'd like to include this for glibc-2.19 (and cherry pick to glibc-2.18) since 
it causes troubles for people building ptrace apps
-mike
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