1 files changed, 61 insertions, 16 deletions

diff --git a/libglusterfs/src/syscall.h b/libglusterfs/src/syscall.h
index de1044cdb..bbf23bef0 100644
--- a/libglusterfs/src/syscall.h
+++ b/libglusterfs/src/syscall.h
@@ -1,25 +1,51 @@
 /*
-  Copyright (c) 2010 Gluster, Inc. <http://www.gluster.com>
+  Copyright (c) 2008-2012 Red Hat, Inc. <http://www.redhat.com>
   This file is part of GlusterFS.
 
-  GlusterFS is free software; you can redistribute it and/or modify
-  it under the terms of the GNU Affero General Public License as published
-  by the Free Software Foundation; either version 3 of the License,
-  or (at your option) any later version.
-
-  GlusterFS 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
-  Affero General Public License for more details.
-
-  You should have received a copy of the GNU Affero General Public License
-  along with this program.  If not, see
-  <http://www.gnu.org/licenses/>.
+  This file is licensed to you under your choice of the GNU Lesser
+  General Public License, version 3 or any later version (LGPLv3 or
+  later), or the GNU General Public License, version 2 (GPLv2), in all
+  cases as published by the Free Software Foundation.
 */
 
 #ifndef __SYSCALL_H__
 #define __SYSCALL_H__
 
+/* GF follows the Linux XATTR definition, which differs in Darwin. */
+#define GF_XATTR_CREATE  0x1 /* set value, fail if attr already exists */
+#define GF_XATTR_REPLACE 0x2 /* set value, fail if attr does not exist */
+
+/* Linux kernel version 2.6.x don't have these defined
+   define if not defined */
+
+#ifndef XATTR_SECURITY_PREFIX
+#define XATTR_SECURITY_PREFIX "security."
+#define XATTR_SECURITY_PREFIX_LEN (sizeof (XATTR_SECURITY_PREFIX) - 1)
+#endif
+
+#ifndef XATTR_SYSTEM_PREFIX
+#define XATTR_SYSTEM_PREFIX "system."
+#define XATTR_SYSTEM_PREFIX_LEN (sizeof (XATTR_SYSTEM_PREFIX) - 1)
+#endif
+
+#ifndef XATTR_TRUSTED_PREFIX
+#define XATTR_TRUSTED_PREFIX "trusted."
+#define XATTR_TRUSTED_PREFIX_LEN (sizeof (XATTR_TRUSTED_PREFIX) - 1)
+#endif
+
+#ifndef XATTR_USER_PREFIX
+#define XATTR_USER_PREFIX "user."
+#define XATTR_USER_PREFIX_LEN (sizeof (XATTR_USER_PREFIX) - 1)
+#endif
+
+#if defined(GF_DARWIN_HOST_OS)
+#include <sys/xattr.h>
+#define XATTR_DARWIN_NOSECURITY XATTR_NOSECURITY
+#define XATTR_DARWIN_NODEFAULT  XATTR_NODEFAULT
+#define XATTR_DARWIN_SHOWCOMPRESSION XATTR_SHOWCOMPRESSION
+#endif
+
+
 int
 sys_lstat (const char *path, struct stat *buf);
 
@@ -29,8 +55,13 @@ sys_stat (const char *path, struct stat *buf);
 int
 sys_fstat (int fd, struct stat *buf);
 
-DIR *
-sys_opendir (const char *name);
+int
+sys_fstatat (int dirfd, const char *pathname, struct stat *buf,
+             int flags);
+int
+sys_openat (int dirfd, const char *pathname, int flags, ...);
+
+DIR *sys_opendir (const char *name);
 
 struct dirent *
 sys_readdir (DIR *dir);
@@ -48,6 +79,9 @@ int
 sys_mkdir (const char *pathname, mode_t mode);
 
 int
+sys_mkdirat (int dirfd, const char *pathname, mode_t mode);
+
+int
 sys_unlink (const char *pathname);
 
 int
@@ -116,6 +150,12 @@ sys_fsync (int fd);
 int
 sys_fdatasync (int fd);
 
+void
+gf_add_prefix(const char *ns, const char *key, char **newkey);
+
+void
+gf_remove_prefix(const char *ns, const char *key, char **newkey);
+
 int
 sys_lsetxattr (const char *path, const char *name, const void *value,
                size_t size, int flags);
@@ -140,9 +180,14 @@ int
 sys_lremovexattr (const char *path, const char *name);
 
 int
+sys_fremovexattr (int filedes, const char *name);
+
+int
 sys_access (const char *pathname, int mode);
 
 int
 sys_ftruncate (int fd, off_t length);
 
+int sys_fallocate(int fd, int mode, off_t offset, off_t len);
+
 #endif /* __SYSCALL_H__ */