GNU C Library master sources branch, master, updated. glibc-2.12-58-geb5e79f

[drepper at sourceware dot org]

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- Log -----------------------------------------------------------------
http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=eb5e79feb71e6a9bf7fcb59a5e2c56ab09a08868

commit eb5e79feb71e6a9bf7fcb59a5e2c56ab09a08868
Merge: 8a492a6 713df3d
Author: Ulrich Drepper <drepper@redhat.com>
Date:   Tue Jul 6 07:49:58 2010 -0700

    Merge branch 'master' of ssh://sourceware.org/git/glibc
    
    Conflicts:
    	ChangeLog

diff --cc ChangeLog
index 946e945,48c62f7..a649f09
--- a/ChangeLog
+++ b/ChangeLog
@@@ -1,8 -1,8 +1,13 @@@
 +2010-07-06  Ulrich Drepper  <drepper@redhat.com>
 +
 +	* sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
 +	_PC_PIPE_BUF using F_GETPIPE_SZ.
 +
+ 2010-07-05  Roland McGrath  <roland@redhat.com>
+ 
+ 	* manual/arith.texi (Rounding Functions): Fix rint description
+ 	implicit in round description.
+ 
  2010-07-02  Ulrich Drepper  <drepper@redhat.com>
  
  	* elf/Makefile: Fix linking for a few tests to make recent linker

http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=8a492a675e566dc1e666df0a86cbf541442cb179

commit 8a492a675e566dc1e666df0a86cbf541442cb179
Author: Ulrich Drepper <drepper@redhat.com>
Date:   Tue Jul 6 07:48:23 2010 -0700

    Implement _PC_PIPE_BUF.
    
    Now that the kernel has appropriate support we can implement this
    fpathconf command correctly.

diff --git a/ChangeLog b/ChangeLog
index 2bfc912..946e945 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2010-07-06  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
+	_PC_PIPE_BUF using F_GETPIPE_SZ.
+
 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
 
 	* elf/Makefile: Fix linking for a few tests to make recent linker
diff --git a/sysdeps/unix/sysv/linux/fpathconf.c b/sysdeps/unix/sysv/linux/fpathconf.c
index 2701c9e..67dc384 100644
--- a/sysdeps/unix/sysv/linux/fpathconf.c
+++ b/sysdeps/unix/sysv/linux/fpathconf.c
@@ -1,5 +1,6 @@
 /* Get file-specific information about descriptor FD.  Linux version.
-   Copyright (C) 1991,1995,1996,1998-2003,2008 Free Software Foundation, Inc.
+   Copyright (C) 1991,1995,1996,1998-2003,2008,2010
+   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
@@ -17,6 +18,7 @@
    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
    02111-1307 USA.  */
 
+#include <fcntl.h>
 #include "pathconf.h"
 
 static long int posix_fpathconf (int fd, int name);
@@ -33,6 +35,7 @@ __fpathconf (fd, name)
      int name;
 {
   struct statfs fsbuf;
+  int r;
 
   switch (name)
     {
@@ -48,6 +51,12 @@ __fpathconf (fd, name)
     case _PC_CHOWN_RESTRICTED:
       return __statfs_chown_restricted (__fstatfs (fd, &fsbuf), &fsbuf);
 
+    case _PC_PIPE_BUF:
+      r = fcntl (fd, F_GETPIPE_SZ);
+      if (r > 0)
+	return r;
+      /* FALLTHROUGH */
+
     default:
       return posix_fpathconf (fd, name);
     }

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog                           |    5 +++++
 sysdeps/unix/sysv/linux/fpathconf.c |   11 ++++++++++-
 2 files changed, 15 insertions(+), 1 deletions(-)


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