|
 |
7dd887 |
From f08174d07173579bd1597779c344b6b8e8445621 Mon Sep 17 00:00:00 2001
|
|
|
7dd887 |
From: Jan Chaloupka <jchaloup@redhat.com>
|
|
|
7dd887 |
Date: Thu, 16 Oct 2014 14:27:29 +0200
|
|
|
7dd887 |
Subject: [PATCH] clone and open for aarch64
|
|
|
7dd887 |
|
|
|
7dd887 |
---
|
|
|
7dd887 |
man-pages/man2/____clone.2 | 17 +++++++++++++++++
|
|
|
7dd887 |
man-pages/man2/____open.2 | 8 ++++++++
|
|
|
7dd887 |
2 files changed, 25 insertions(+)
|
|
|
7dd887 |
|
|
|
7dd887 |
diff --git a/man-pages/man2/____clone.2 b/man-pages/man2/____clone.2
|
|
|
7dd887 |
index 1baad11..96e5006 100644
|
|
|
7dd887 |
--- a/man-pages/man2/____clone.2
|
|
|
7dd887 |
+++ b/man-pages/man2/____clone.2
|
|
|
7dd887 |
@@ -1024,6 +1024,23 @@ On i386,
|
|
|
7dd887 |
.BR clone ()
|
|
|
7dd887 |
should not be called through vsyscall, but directly through
|
|
|
7dd887 |
.IR "int $0x80" .
|
|
|
7dd887 |
+
|
|
|
7dd887 |
+.BR clone()
|
|
|
7dd887 |
+replaces
|
|
|
7dd887 |
+.BR fork(2)
|
|
|
7dd887 |
+and
|
|
|
7dd887 |
+.BR vfork(2)
|
|
|
7dd887 |
+system calls.
|
|
|
7dd887 |
+A call to
|
|
|
7dd887 |
+.BR fork()
|
|
|
7dd887 |
+is equivalent to a call to
|
|
|
7dd887 |
+.BR clone()
|
|
|
7dd887 |
+specifying flags as just SIGCHLD.
|
|
|
7dd887 |
+A call to
|
|
|
7dd887 |
+.BR vfork()
|
|
|
7dd887 |
+is equivalent to calling
|
|
|
7dd887 |
+.BR clone()
|
|
|
7dd887 |
+with flags specified as: CLONE_VM | CLONE_VFORK | SIGCHLD
|
|
|
7dd887 |
.SH BUGS
|
|
|
7dd887 |
Versions of the GNU C library that include the NPTL threading library
|
|
|
7dd887 |
contain a wrapper function for
|
|
|
7dd887 |
diff --git a/man-pages/man2/____open.2 b/man-pages/man2/____open.2
|
|
|
7dd887 |
index 84331c6..f298e34 100644
|
|
|
7dd887 |
--- a/man-pages/man2/____open.2
|
|
|
7dd887 |
+++ b/man-pages/man2/____open.2
|
|
|
7dd887 |
@@ -63,6 +63,14 @@ open, creat \- open and possibly create a file or device
|
|
|
7dd887 |
.BI "int creat(const char *" pathname ", mode_t " mode );
|
|
|
7dd887 |
.fi
|
|
|
7dd887 |
.SH DESCRIPTION
|
|
|
7dd887 |
+.BR open(2)
|
|
|
7dd887 |
+and
|
|
|
7dd887 |
+.BR creat(2)
|
|
|
7dd887 |
+system calls are DEPRECATED, use
|
|
|
7dd887 |
+.BR openat(2)
|
|
|
7dd887 |
+instead!!! This man page is only a reference for
|
|
|
7dd887 |
+.BR openat(2).
|
|
|
7dd887 |
+.LP
|
|
|
7dd887 |
Given a
|
|
|
7dd887 |
.I pathname
|
|
|
7dd887 |
for a file,
|
|
|
7dd887 |
--
|
|
|
7dd887 |
1.9.3
|
|
|
7dd887 |
|