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2003-03-29  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs): Avoid
	netlink_open calls if netlink is known to not be available.
This commit is contained in:
Ulrich Drepper
2003-03-29 09:24:03 +00:00
parent cc4f0dde88
commit ea473bad4c
3 changed files with 18 additions and 4 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2003-03-29 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs): Avoid
netlink_open calls if netlink is known to not be available.
2003-03-29 Alexandre Oliva <aoliva@redhat.com> 2003-03-29 Alexandre Oliva <aoliva@redhat.com>
* configure.in: Add mips64* support. * configure.in: Add mips64* support.

5
nptl/ChangeLog
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@ -1,3 +1,8 @@
2003-03-29 Ulrich Drepper <drepper@redhat.com>
* Makefile (libpthread-routines): Add pthread_atfork.
(libpthread-static-only-routines): Add pthread_atfork.
2003-03-28 Kaz Kojima <kkojima@rr.iij4u.or.jp> 2003-03-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/sh/tls.h: Include nptl/descr.h after the definition * sysdeps/sh/tls.h: Include nptl/descr.h after the definition

12
sysdeps/unix/sysv/linux/ifaddrs.c
View File

@ -43,9 +43,13 @@
#if __ASSUME_NETLINK_SUPPORT == 0 #if __ASSUME_NETLINK_SUPPORT == 0
static int no_netlink_support; static int no_netlink_support;
#define getifaddrs fallback_getifaddrs # define getifaddrs fallback_getifaddrs
#include "sysdeps/gnu/ifaddrs.c" # include "sysdeps/gnu/ifaddrs.c"
#undef getifaddrs # undef getifaddrs
#else
# define no_netlink_support 0
#endif #endif
@ -292,7 +296,7 @@ getifaddrs (struct ifaddrs **ifap)
if (ifap) if (ifap)
*ifap = NULL; *ifap = NULL;
if (netlink_open (&nh) < 0) if (! no_netlink_support && netlink_open (&nh) < 0)
{ {
#if __ASSUME_NETLINK_SUPPORT == 0 #if __ASSUME_NETLINK_SUPPORT == 0
no_netlink_support = 1; no_netlink_support = 1;