GNU C Library master sources branch master updated. glibc-2.17-162-g67b3f58

[pino at sourceware dot org]

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- Log -----------------------------------------------------------------
http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=67b3f58c83d4ffc29ab939e3d0bbeb9fb38103e7

commit 67b3f58c83d4ffc29ab939e3d0bbeb9fb38103e7
Author: Pino Toscano <toscano.pino@tiscali.it>
Date:   Wed Jan 23 17:29:35 2013 +0100

    ulimit: remove buggy bsd implementation
    
    The bsd implementation of ulimit produces wrong return values, so remove it
    in favour of the posix implementation.
    
    The only regression for non-Linux implementations using bsd sysdeps and not
    providing an own ulimit is that the __UL_GETMAXBRK case (which is non-standard)
    is left unimplemented (giving EINVAL).

diff --git a/ChangeLog b/ChangeLog
index 2163c24..418b932 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -3,6 +3,7 @@
 	* sysdeps/unix/sysv/linux/ulimit.c: Moved to ...
 	* sysdeps/posix/ulimit.c: ... this.
 	Include <limits.h>.
+	* sysdeps/unix/bsd/ulimit.c: Remove file.
 
 2013-01-23  Adam Conrad  <adconrad@0c3.net>
 
diff --git a/sysdeps/unix/bsd/ulimit.c b/sysdeps/unix/bsd/ulimit.c
deleted file mode 100644
index 366488b..0000000
--- a/sysdeps/unix/bsd/ulimit.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/* Copyright (C) 1991-2013 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
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <errno.h>
-#include <stdarg.h>
-#include <sysdep.h>
-#include <ulimit.h>
-#include <unistd.h>
-#include <sys/resource.h>
-
-
-extern int _etext;
-
-/* Function depends on CMD:
-   1 = Return the limit on the size of a file, in units of 512 bytes.
-   2 = Set the limit on the size of a file to NEWLIMIT.  Only the
-       super-user can increase the limit.
-   3 = Return the maximum possible address of the data segment.
-   4 = Return the maximum number of files that the calling process
-       can open.
-   Returns -1 on errors.  */
-long int
-ulimit (int cmd, ...)
-{
-  struct rlimit limit;
-  va_list va;
-  long int result = -1;
-
-  va_start (va, cmd);
-
-  switch (cmd)
-    {
-    case UL_GETFSIZE:
-      /* Get limit on file size.  */
-      if (getrlimit (RLIMIT_FSIZE, &limit) == 0)
-	/* Convert from bytes to 512 byte units.  */
-	result = limit.rlim_cur / 512;
-      break;
-
-    case UL_SETFSIZE:
-      /* Set limit on file size.  */
-      {
-	long int newlimit = va_arg (va, long int);
-
-	if ((rlim_t) newlimit > RLIM_INFINITY / 512)
-	  {
-	    limit.rlim_cur = RLIM_INFINITY;
-	    limit.rlim_max = RLIM_INFINITY;
-	  }
-	else
-	  {
-	    limit.rlim_cur = newlimit * 512;
-	    limit.rlim_max = newlimit * 512;
-	  }
-
-	result = setrlimit (RLIMIT_FSIZE, &limit);
-      }
-      break;
-
-    case __UL_GETMAXBRK:
-      /* Get maximum address for `brk'.  */
-      if (getrlimit (RLIMIT_DATA, &limit) == 0)
-	result = ((long int) &_etext) + limit.rlim_cur;
-      break;
-
-    case __UL_GETOPENMAX:
-      result = sysconf (_SC_OPEN_MAX);
-      break;
-
-    default:
-      __set_errno (EINVAL);
-    }
-
-  va_end (va);
-
-  return result;
-}

http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=92a601b883c7886e33ac53a20139e76e57420a2f

commit 92a601b883c7886e33ac53a20139e76e57420a2f
Author: Pino Toscano <toscano.pino@tiscali.it>
Date:   Wed Jan 23 17:27:45 2013 +0100

    ulimit: include <limits.h>

diff --git a/ChangeLog b/ChangeLog
index f74cf10..2163c24 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -2,6 +2,7 @@
 
 	* sysdeps/unix/sysv/linux/ulimit.c: Moved to ...
 	* sysdeps/posix/ulimit.c: ... this.
+	Include <limits.h>.
 
 2013-01-23  Adam Conrad  <adconrad@0c3.net>
 
diff --git a/sysdeps/posix/ulimit.c b/sysdeps/posix/ulimit.c
index 8c382ac..f5ee6bf 100644
--- a/sysdeps/posix/ulimit.c
+++ b/sysdeps/posix/ulimit.c
@@ -20,6 +20,7 @@
 #include <sysdep.h>
 #include <ulimit.h>
 #include <unistd.h>
+#include <limits.h>
 #include <sys/resource.h>
 
 /* Function depends on CMD:

http://sources.redhat.com/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=9cbbc4aebe27c84d8e598994e176493f339ab1c1

commit 9cbbc4aebe27c84d8e598994e176493f339ab1c1
Author: Pino Toscano <toscano.pino@tiscali.it>
Date:   Wed Jan 23 17:25:53 2013 +0100

    ulimit: move linux implementation as posix
    
    The linux implementation of ulimit works correctly and has nothing specific
    to Linux, so move it as general posix implementation.

diff --git a/ChangeLog b/ChangeLog
index d6dad4f..f74cf10 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2013-01-23  Pino Toscano  <toscano.pino@tiscali.it>
+
+	* sysdeps/unix/sysv/linux/ulimit.c: Moved to ...
+	* sysdeps/posix/ulimit.c: ... this.
+
 2013-01-23  Adam Conrad  <adconrad@0c3.net>
 
 	* elf/Makefile (LDFLAGS-tst-array2): Add $(no-as-needed).
diff --git a/sysdeps/unix/sysv/linux/ulimit.c b/sysdeps/posix/ulimit.c
similarity index 100%
rename from sysdeps/unix/sysv/linux/ulimit.c
rename to sysdeps/posix/ulimit.c

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

Summary of changes:
 ChangeLog                                   |    7 ++
 sysdeps/{unix/sysv/linux => posix}/ulimit.c |    1 +
 sysdeps/unix/bsd/ulimit.c                   |   91 ---------------------------
 3 files changed, 8 insertions(+), 91 deletions(-)
 rename sysdeps/{unix/sysv/linux => posix}/ulimit.c (99%)
 delete mode 100644 sysdeps/unix/bsd/ulimit.c


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