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authorH. Peter Anvin <hpa@zytor.com>1997-10-06 21:27:09 +0000
committerH. Peter Anvin <hpa@zytor.com>1997-10-06 21:27:09 +0000
commit93aa1d55b4ffe513fb10d897dd52a09165484e4e (patch)
treeb7c45bd4579a285261ab11c0557e99e4b3f8037d /kernel/linux
parent6919185c2ea948793620b5acc57721a65c631710 (diff)
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Added kernel code to CVS repository
Diffstat (limited to 'kernel/linux')
-rw-r--r--kernel/linux/auto_fs.h62
1 files changed, 62 insertions, 0 deletions
diff --git a/kernel/linux/auto_fs.h b/kernel/linux/auto_fs.h
new file mode 100644
index 0000000..2b25d29
--- /dev/null
+++ b/kernel/linux/auto_fs.h
@@ -0,0 +1,62 @@
+/* -*- linux-c -*- ------------------------------------------------------- *
+ *
+ * linux/include/linux/auto_fs.h
+ *
+ * Copyright 1997 Transmeta Corporation - All Rights Reserved
+ *
+ * This file is part of the Linux kernel and is made available under
+ * the terms of the GNU General Public License, version 2, or at your
+ * option, any later version, incorporated herein by reference.
+ *
+ * ----------------------------------------------------------------------- */
+
+
+#ifndef _LINUX_AUTO_FS_H
+#define _LINUX_AUTO_FS_H
+
+#include <linux/version.h>
+#include <linux/fs.h>
+#include <linux/limits.h>
+#include <linux/ioctl.h>
+#include <asm/types.h>
+
+#define AUTOFS_PROTO_VERSION 3
+
+enum autofs_packet_type {
+ autofs_ptype_missing, /* Missing entry (mount request) */
+ autofs_ptype_expire, /* Expire entry (umount request) */
+};
+
+struct autofs_packet_hdr {
+ int proto_version; /* Protocol version */
+ enum autofs_packet_type type; /* Type of packet */
+};
+
+struct autofs_packet_missing {
+ struct autofs_packet_hdr hdr;
+ unsigned long wait_queue_token;
+ int len;
+ char name[NAME_MAX+1];
+};
+
+struct autofs_packet_expire {
+ struct autofs_packet_hdr hdr;
+ int len;
+ char name[NAME_MAX+1];
+};
+
+#define AUTOFS_IOC_READY _IO(0x93,0x60)
+#define AUTOFS_IOC_FAIL _IO(0x93,0x61)
+#define AUTOFS_IOC_CATATONIC _IO(0x93,0x62)
+#define AUTOFS_IOC_PROTOVER _IOR(0x93,0x63,int)
+#define AUTOFS_IOC_SETTIMEOUT _IOWR(0x93,0x64,unsigned long)
+#define AUTOFS_IOC_EXPIRE _IOR(0x93,0x65,struct autofs_packet_expire)
+
+#ifdef __KERNEL__
+
+/* Init function */
+int init_autofs_fs(void);
+
+#endif /* __KERNEL__ */
+
+#endif /* _LINUX_AUTO_FS_H */