GNU C Library master sources branch, master, updated. glibc-2.11-311-g3ed8e24

drepper@sourceware.org drepper@sourceware.org
Sun Apr 4 02:21:00 GMT 2010


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      from  ed0874085976531bda8a05540b0816e8bf711b71 (commit)

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- Log -----------------------------------------------------------------
http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=3ed8e241229e370cca96650ed727f09838c51d67

commit 3ed8e241229e370cca96650ed727f09838c51d67
Author: Ryan S. Arnold <rsa@us.ibm.com>
Date:   Sat Apr 3 19:20:29 2010 -0700

    Remove incorrect paring of /proc/stat etc.

diff --git a/ChangeLog b/ChangeLog
index dd6b608..6420b9d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2010-03-25  Ryan S. Arnold  <rsa@us.ibm.com>
+
+	* sysdeps/unix/sysv/linux/getsysstats.c (next_line): Remove
+	redundant and incorrect else block which overwrites current line
+	with the partial next line.
+
 2010-04-03  Ulrich Drepper  <drepper@redhat.com>
 
 	[BZ #11438]
diff --git a/sysdeps/unix/sysv/linux/getsysstats.c b/sysdeps/unix/sysv/linux/getsysstats.c
index 97e20d2..af454b6 100644
--- a/sysdeps/unix/sysv/linux/getsysstats.c
+++ b/sysdeps/unix/sysv/linux/getsysstats.c
@@ -1,5 +1,5 @@
 /* Determine various system internal values, Linux version.
-   Copyright (C) 1996-2003, 2006, 2007, 2009 Free Software Foundation, Inc.
+   Copyright (C) 1996-2003,2006,2007,2009,2010 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
 
@@ -117,18 +117,6 @@ next_line (int fd, char *const buffer, char **cp, char **re,
       if (nl == NULL)
 	nl = *re - 1;
     }
-  else if (nl + 5 >= *re)
-    {
-      memmove (buffer, nl, *re - nl);
-      *re = buffer + (*re - nl);
-      nl = *cp = buffer;
-
-      ssize_t n = read_not_cancel (fd, *re, buffer_end - *re);
-      if (n < 0)
-	return NULL;
-
-      *re += n;
-    }
 
   *cp = nl + 1;
   assert (*cp <= *re);

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

Summary of changes:
 ChangeLog                             |    6 ++++++
 sysdeps/unix/sysv/linux/getsysstats.c |   14 +-------------
 2 files changed, 7 insertions(+), 13 deletions(-)


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