debug/gdb: fix from upstream with newer glibc(siginfo vs siginfo_t, Gentoo gdb-7.4.1 patch)
This is for when you failed to build gdb-native with the error:
gdb-7.4.1/gdb/linux-nat.h:79:18: error: field 'siginfo' has incomplete type"
This is from mirror://gentoo/distfiles/gdb-7.4.1-patches-2.tar.xz
Signed-off-by: "Jang, Bongseo" <graycells@gmail.com>
[yann.morin.1998@free.fr: refresh ptrace_setsiginfo patch]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Message-ID: <4eef2edec3201c50b420.1348370891@localhost.localdomain>
PatchWork-ID: 186179
3 if /etc/resolv.conf is updated, then make sure applications
4 already running get the updated information.
6 http://bugs.gentoo.org/177416
8 diff -durN glibc-2.10.1.orig/resolv/res_libc.c glibc-2.10.1/resolv/res_libc.c
9 --- glibc-2.10.1.orig/resolv/res_libc.c 2009-02-07 05:27:42.000000000 +0100
10 +++ glibc-2.10.1/resolv/res_libc.c 2009-11-13 00:49:59.000000000 +0100
12 #include <arpa/nameser.h>
14 #include <bits/libc-lock.h>
15 +#include <sys/stat.h>
18 /* The following bit is copied from res_data.c (where it is #ifdef'ed
20 __res_maybe_init (res_state resp, int preinit)
22 if (resp->options & RES_INIT) {
23 + static time_t last_mtime, last_check;
25 + struct stat statbuf;
28 + if (now != last_check) {
30 + if (stat (_PATH_RESCONF, &statbuf) == 0 && last_mtime != statbuf.st_mtime) {
31 + last_mtime = statbuf.st_mtime;
32 + atomicinclock (lock);
33 + atomicinc (__res_initstamp);
34 + atomicincunlock (lock);
37 if (__res_initstamp != resp->_u._ext.initstamp) {
38 if (resp->nscount > 0)
39 __res_iclose (resp, true);