* sysdeps/unix/sysv/linux/sysconf.c (__sysconf):

	/proc/sys/kenrel/rtsig_max doesn't exist anymore, use getrlimit
	instead.

diff --git a/ChangeLog b/ChangeLog
index 204d996..6133102 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2009-02-24  Ulrich Drepper  <drepper@redhat.com>
 
+       * sysdeps/unix/sysv/linux/sysconf.c (__sysconf):
+       /proc/sys/kenrel/rtsig_max doesn't exist anymore, use getrlimit
+       instead.
+
        * io/sys/stat.h: The lstat functions have been mandatory since 2001.
 
        * time/tzset.c (tzset_internal): Correct parsing of TZ envvar.

diff --git a/nptl/ChangeLog b/nptl/ChangeLog
index 530e710..124c3d6 100644 (file)
--- a/nptl/ChangeLog
+++ b/nptl/ChangeLog
@@ -1,3 +1,8 @@
+2009-02-24  Ulrich Drepper  <drepper@redhat.com>
+
+       * sysdeps/unix/sysv/linux/bits/posix_opt.h (_BITS_POSIX_OPT_H):
+       Unify name of include protector macro.
+
 2009-02-14  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
 
        * sysdeps/unix/sysv/linux/sh/lowlevellock.S: Define

diff --git a/sysdeps/unix/sysv/linux/sysconf.c b/sysdeps/unix/sysv/linux/sysconf.c
index f4e36e0..50c5528 100644 (file)
--- a/sysdeps/unix/sysv/linux/sysconf.c
+++ b/sysdeps/unix/sysv/linux/sysconf.c
@@ -1,5 +1,5 @@
 /* Get file-specific information about a file.  Linux version.
-   Copyright (C) 2003, 2004, 2006, 2008 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2004, 2006, 2008, 2009 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -43,6 +43,7 @@ __sysconf (int name)
 
   switch (name)
     {
+      struct rlimit rlimit;
 #ifdef __NR_clock_getres
     case _SC_MONOTONIC_CLOCK:
       /* Check using the clock_getres system call.  */
@@ -84,12 +85,9 @@ __sysconf (int name)
         size.  */
       if (GLRO(dl_discover_osversion) () >= 0x020617)
 #endif
-       {
-         /* Use getrlimit to get the stack limit.  */
-         struct rlimit rlimit;
-         if (__getrlimit (RLIMIT_STACK, &rlimit) == 0)
-           return MAX (legacy_ARG_MAX, rlimit.rlim_cur / 4);
-       }
+       /* Use getrlimit to get the stack limit.  */
+       if (__getrlimit (RLIMIT_STACK, &rlimit) == 0)
+         return MAX (legacy_ARG_MAX, rlimit.rlim_cur / 4);
 
       return legacy_ARG_MAX;
 
@@ -100,6 +98,9 @@ __sysconf (int name)
       break;
 
     case _SC_SIGQUEUE_MAX:
+      if (__getrlimit (RLIMIT_SIGPENDING, &rlimit) == 0)
+       return rlimit.rlim_cur;
+
       /* The /proc/sys/kernel/rtsig-max file contains the answer.  */
       procfname = "/proc/sys/kernel/rtsig-max";
       break;