aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorAdhemerval Zanella <adhemerval.zanella@linaro.com>2017-03-07 09:12:48 +0100
committerAdhemerval Zanella <adhemerval.zanella@linaro.com>2017-03-07 09:12:48 +0100
commita7055e5935f7ee63d622c66a7dde16ba0de674e0 (patch)
treeb87e768904b70103c7a376e46e033090b493cd97
parent022c9fec9b9de101788244a58f2dcdfb3583b8e3 (diff)
downloadglibc-a7055e5935f7ee63d622c66a7dde16ba0de674e0.zip
glibc-a7055e5935f7ee63d622c66a7dde16ba0de674e0.tar.gz
glibc-a7055e5935f7ee63d622c66a7dde16ba0de674e0.tar.bz2
hppa: set __IPC_64 as zero for SysV IPC calls
In 1e5834c38a22 ("Refactor Linux ipc_priv header") a different approach to passing __IPC_64 as zero was created. Hppa kernel ABI requires to oass __IPC_64 as zero since it does not set CONFIG_ARCH_WANT_IPC_PARSE_VERSION in the kernel. Checked on hppa-linux-gnu with some adjustments to avoid BZ#21016 (basically by removing hppa compat implementations and adjusting required headers). * sysdeps/unix/sysv/linux/hppa/ipc_priv.h: New file.
-rw-r--r--ChangeLog4
-rw-r--r--sysdeps/unix/sysv/linux/hppa/ipc_priv.h21
2 files changed, 25 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog
index 0c49c3d..45251fe 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2017-03-07 Adhemerval Zanella <adhemerval.zanella@linaro.org>
+
+ * sysdeps/unix/sysv/linux/hppa/ipc_priv.h: New file.
+
2017-03-06 Stefan Liebler <stli@linux.vnet.ibm.com>
* sysdeps/s390/atomic-machine.h
diff --git a/sysdeps/unix/sysv/linux/hppa/ipc_priv.h b/sysdeps/unix/sysv/linux/hppa/ipc_priv.h
new file mode 100644
index 0000000..d880f50
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/hppa/ipc_priv.h
@@ -0,0 +1,21 @@
+/* Old SysV permission definition for Linux. Hppa version.
+ Copyright (C) 2017 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 <sys/ipc.h> /* For __key_t */
+
+#define __IPC_64 0x0