2.11.1-5fedora/glibc-2.11.1-5

2 files changed, 53 insertions, 1 deletions

diff --git a/fedora/glibc.spec.in b/fedora/glibc.spec.in
index 3030919ef7..045f8ec1f0 100644
--- a/fedora/glibc.spec.in
+++ b/fedora/glibc.spec.in
@@ -25,7 +25,7 @@
 Summary: The GNU libc libraries
 Name: glibc
 Version: %{glibcversion}
-Release: 4
+Release: 5
 # GPLv2+ is used in a bunch of programs, LGPLv2+ is used for libraries.
 # Things that are linked directly into dynamically linked programs
 # and shared libraries (e.g. crt files, lib*_nonshared.a) have an additional
@@ -1034,6 +1034,9 @@ rm -f *.filelist*
 %endif
 
 %changelog
+* Wed Mar 31 2010 Tom "spot" Callaway <tcallawa@redhat.com> - 2.11.1-5
+- Fix for sparc64 msgrcv from upstream trunk
+
 * Wed Mar 17 2010 Andreas Schwab <schwab@redhat.com> - 2.11.1-4
 - Update from 2.11 branch
   - regcomp.c: do not ignore memory allocation failure (BZ#11127)
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/msgrcv.c b/sysdeps/unix/sysv/linux/sparc/sparc64/msgrcv.c
new file mode 100644
index 0000000000..117762c779
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/msgrcv.c
@@ -0,0 +1,49 @@
+/* Copyright (C) 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
+   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, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <errno.h>
+#include <sys/msg.h>
+#include <ipc_priv.h>
+
+#include <sysdep-cancel.h>
+#include <sys/syscall.h>
+
+#include <bp-checks.h>
+
+ssize_t
+__libc_msgrcv (msqid, msgp, msgsz, msgtyp, msgflg)
+     int msqid;
+     void *msgp;
+     size_t msgsz;
+     long int msgtyp;
+     int msgflg;
+{
+  if (SINGLE_THREAD_P)
+    return INLINE_SYSCALL (ipc, 6, IPCOP_msgrcv, msqid, msgsz, msgflg,
+			   CHECK_N (msgp, msgsz), msgtyp);
+
+  int oldtype = LIBC_CANCEL_ASYNC ();
+
+  ssize_t result = INLINE_SYSCALL (ipc, 6, IPCOP_msgrcv, msqid, msgsz, msgflg,
+				   CHECK_N (msgp, msgsz), msgtyp);
+
+  LIBC_CANCEL_RESET (oldtype);
+
+  return result;
+}
+weak_alias (__libc_msgrcv, msgrcv)