1 files changed, 167 insertions, 0 deletions
diff --git a/libattr/syscalls.c b/libattr/syscalls.c
new file mode 100644
index 0000000..f167540
--- /dev/null
+++ b/libattr/syscalls.c
@@ -0,0 +1,167 @@
+/*
+ * Copyright (c) 2001 Silicon Graphics, Inc.  All Rights Reserved.
+ * 
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2.1 of the GNU Lesser General Public License
+ * as published by the Free Software Foundation.
+ * 
+ * This program is distributed in the hope that it would be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * 
+ * Further, this software is distributed without any warranty that it is
+ * free of the rightful claim of any third person regarding infringement
+ * or the like.  Any license provided herein, whether implied or
+ * otherwise, applies only to this software file.  Patent licenses, if
+ * any, provided herein do not apply to combinations of this program with
+ * other software, or any other product whatsoever.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this program; if not, write the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston MA 02111-1307,
+ * USA.
+ * 
+ * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
+ * Mountain View, CA  94043, or:
+ * 
+ * http://www.sgi.com 
+ * 
+ * For further information regarding this notice, see: 
+ * 
+ * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ */
+
+#include <unistd.h>
+
+#if defined(__i386__)
+# define HAVE_XATTR_SYSCALLS 1
+# define __NR_setxattr		226
+# define __NR_lsetxattr		227
+# define __NR_fsetxattr		228
+# define __NR_getxattr		229
+# define __NR_lgetxattr		230
+# define __NR_fgetxattr		231
+# define __NR_listxattr		232
+# define __NR_llistxattr	233
+# define __NR_flistxattr	234
+# define __NR_removexattr	235
+# define __NR_lremovexattr	236
+# define __NR_fremovexattr	237
+#elif defined (__sparc__)
+# define HAVE_XATTR_SYSCALLS 1
+# define __NR_setxattr		169
+# define __NR_lsetxattr		170
+# define __NR_fsetxattr		171
+# define __NR_getxattr		172
+# define __NR_lgetxattr		173
+# define __NR_fgetxattr		177
+# define __NR_listxattr		178
+# define __NR_llistxattr	179
+# define __NR_flistxattr	180
+# define __NR_removexattr	181
+# define __NR_lremovexattr	182
+# define __NR_fremovexattr	183
+#elif defined (__ia64__)
+# define HAVE_XATTR_SYSCALLS 1
+# define __NR_setxattr		1217
+# define __NR_lsetxattr		1218
+# define __NR_fsetxattr		1219
+# define __NR_getxattr		1220
+# define __NR_lgetxattr		1221
+# define __NR_fgetxattr		1222
+# define __NR_listxattr		1223
+# define __NR_llistxattr	1224
+# define __NR_flistxattr	1225
+# define __NR_removexattr	1226
+# define __NR_lremovexattr	1227
+# define __NR_fremovexattr	1228
+#elif defined (__powerpc__)
+# define HAVE_XATTR_SYSCALLS 1
+# define __NR_setxattr		208
+# define __NR_lsetxattr		209
+# define __NR_fsetxattr		210
+# define __NR_getxattr		211
+# define __NR_lgetxattr		212
+# define __NR_fgetxattr		213
+# define __NR_listxattr		214
+# define __NR_llistxattr	215
+# define __NR_flistxattr	216
+# define __NR_removexattr	217
+# define __NR_lremovexattr	218
+# define __NR_fremovexattr	219
+#else
+# warning "Extended attribute syscalls undefined for this architecture"
+# define HAVE_XATTR_SYSCALLS 0
+#endif
+
+#if HAVE_XATTR_SYSCALLS
+# define SYSCALL(args...)	syscall(args)
+#else
+# define SYSCALL(args...)	( errno = ENOSYS, -1 )
+#endif
+
+int setxattr (const char *path, const char *name,
+			void *value, size_t size, int flags)
+{
+	return SYSCALL(__NR_setxattr, path, name, value, size, flags);
+}
+
+int lsetxattr (const char *path, const char *name,
+			void *value, size_t size, int flags)
+{
+	return SYSCALL(__NR_lsetxattr, path, name, value, size, flags);
+}
+
+int fsetxattr (int filedes, const char *name,
+			void *value, size_t size, int flags)
+{
+	return SYSCALL(__NR_fsetxattr, filedes, name, value, size, flags);
+}
+
+ssize_t getxattr (const char *path, const char *name,
+				void *value, size_t size)
+{
+	return SYSCALL(__NR_getxattr, path, name, value, size);
+}
+
+ssize_t lgetxattr (const char *path, const char *name,
+				void *value, size_t size)
+{
+	return SYSCALL(__NR_lgetxattr, path, name, value, size);
+}
+
+ssize_t fgetxattr (int filedes, const char *name,
+				void *value, size_t size)
+{
+	return SYSCALL(__NR_fgetxattr, filedes, name, value, size);
+}
+
+ssize_t listxattr (const char *path, char *list, size_t size)
+{
+	return SYSCALL(__NR_listxattr, path, list, size);
+}
+
+ssize_t llistxattr (const char *path, char *list, size_t size)
+{
+	return SYSCALL(__NR_llistxattr, path, list, size);
+}
+
+ssize_t flistxattr (int filedes, char *list, size_t size)
+{
+	return SYSCALL(__NR_flistxattr, filedes, list, size);
+}
+
+int removexattr (const char *path, const char *name)
+{
+	return SYSCALL(__NR_removexattr, path, name);
+}
+
+int lremovexattr (const char *path, const char *name)
+{
+	return SYSCALL(__NR_lremovexattr, path, name);
+}
+
+int fremovexattr (int filedes, const char *name)
+{
+	return SYSCALL(__NR_fremovexattr, filedes, name);
+}