129 lines
4.4 KiB
C
129 lines
4.4 KiB
C
/****************************************************************************
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****************************************************************************
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***
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*** This header was automatically generated from a Linux kernel header
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*** of the same name, to make information necessary for userspace to
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*** call into the kernel available to libc. It contains only constants,
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*** structures, and macros generated from the original header, and thus,
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*** contains no copyrightable information.
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***
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*** To edit the content of this header, modify the corresponding
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*** source file (e.g. under external/kernel-headers/original/) then
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*** run bionic/libc/kernel/tools/update_all.py
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***
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*** Any manual change here will be lost the next time this script will
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*** be run. You've been warned!
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***
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****************************************************************************
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****************************************************************************/
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#ifndef _UAPI_LINUX_AUTO_FS_H
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#define _UAPI_LINUX_AUTO_FS_H
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#include <linux/types.h>
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#include <linux/limits.h>
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#include <sys/ioctl.h>
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#define AUTOFS_PROTO_VERSION 5
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#define AUTOFS_MIN_PROTO_VERSION 3
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#define AUTOFS_MAX_PROTO_VERSION 5
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#define AUTOFS_PROTO_SUBVERSION 5
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#if defined(__ia64__) || defined(__alpha__)
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typedef unsigned long autofs_wqt_t;
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#else
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typedef unsigned int autofs_wqt_t;
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#endif
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#define autofs_ptype_missing 0
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#define autofs_ptype_expire 1
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struct autofs_packet_hdr {
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int proto_version;
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int type;
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};
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struct autofs_packet_missing {
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struct autofs_packet_hdr hdr;
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autofs_wqt_t wait_queue_token;
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int len;
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char name[NAME_MAX + 1];
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};
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struct autofs_packet_expire {
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struct autofs_packet_hdr hdr;
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int len;
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char name[NAME_MAX + 1];
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};
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#define AUTOFS_IOCTL 0x93
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enum {
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AUTOFS_IOC_READY_CMD = 0x60,
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AUTOFS_IOC_FAIL_CMD,
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AUTOFS_IOC_CATATONIC_CMD,
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AUTOFS_IOC_PROTOVER_CMD,
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AUTOFS_IOC_SETTIMEOUT_CMD,
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AUTOFS_IOC_EXPIRE_CMD,
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};
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#define AUTOFS_IOC_READY _IO(AUTOFS_IOCTL, AUTOFS_IOC_READY_CMD)
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#define AUTOFS_IOC_FAIL _IO(AUTOFS_IOCTL, AUTOFS_IOC_FAIL_CMD)
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#define AUTOFS_IOC_CATATONIC _IO(AUTOFS_IOCTL, AUTOFS_IOC_CATATONIC_CMD)
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#define AUTOFS_IOC_PROTOVER _IOR(AUTOFS_IOCTL, AUTOFS_IOC_PROTOVER_CMD, int)
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#define AUTOFS_IOC_SETTIMEOUT32 _IOWR(AUTOFS_IOCTL, AUTOFS_IOC_SETTIMEOUT_CMD, compat_ulong_t)
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#define AUTOFS_IOC_SETTIMEOUT _IOWR(AUTOFS_IOCTL, AUTOFS_IOC_SETTIMEOUT_CMD, unsigned long)
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#define AUTOFS_IOC_EXPIRE _IOR(AUTOFS_IOCTL, AUTOFS_IOC_EXPIRE_CMD, struct autofs_packet_expire)
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#define AUTOFS_EXP_NORMAL 0x00
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#define AUTOFS_EXP_IMMEDIATE 0x01
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#define AUTOFS_EXP_LEAVES 0x02
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#define AUTOFS_EXP_FORCED 0x04
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#define AUTOFS_TYPE_ANY 0U
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#define AUTOFS_TYPE_INDIRECT 1U
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#define AUTOFS_TYPE_DIRECT 2U
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#define AUTOFS_TYPE_OFFSET 4U
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enum autofs_notify {
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NFY_NONE,
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NFY_MOUNT,
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NFY_EXPIRE
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};
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#define autofs_ptype_expire_multi 2
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#define autofs_ptype_missing_indirect 3
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#define autofs_ptype_expire_indirect 4
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#define autofs_ptype_missing_direct 5
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#define autofs_ptype_expire_direct 6
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struct autofs_packet_expire_multi {
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struct autofs_packet_hdr hdr;
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autofs_wqt_t wait_queue_token;
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int len;
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char name[NAME_MAX + 1];
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};
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union autofs_packet_union {
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struct autofs_packet_hdr hdr;
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struct autofs_packet_missing missing;
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struct autofs_packet_expire expire;
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struct autofs_packet_expire_multi expire_multi;
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};
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struct autofs_v5_packet {
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struct autofs_packet_hdr hdr;
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autofs_wqt_t wait_queue_token;
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__u32 dev;
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__u64 ino;
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__u32 uid;
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__u32 gid;
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__u32 pid;
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__u32 tgid;
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__u32 len;
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char name[NAME_MAX + 1];
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};
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typedef struct autofs_v5_packet autofs_packet_missing_indirect_t;
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typedef struct autofs_v5_packet autofs_packet_expire_indirect_t;
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typedef struct autofs_v5_packet autofs_packet_missing_direct_t;
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typedef struct autofs_v5_packet autofs_packet_expire_direct_t;
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union autofs_v5_packet_union {
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struct autofs_packet_hdr hdr;
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struct autofs_v5_packet v5_packet;
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autofs_packet_missing_indirect_t missing_indirect;
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autofs_packet_expire_indirect_t expire_indirect;
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autofs_packet_missing_direct_t missing_direct;
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autofs_packet_expire_direct_t expire_direct;
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};
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enum {
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AUTOFS_IOC_EXPIRE_MULTI_CMD = 0x66,
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AUTOFS_IOC_PROTOSUBVER_CMD,
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AUTOFS_IOC_ASKUMOUNT_CMD = 0x70,
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};
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#define AUTOFS_IOC_EXPIRE_MULTI _IOW(AUTOFS_IOCTL, AUTOFS_IOC_EXPIRE_MULTI_CMD, int)
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#define AUTOFS_IOC_PROTOSUBVER _IOR(AUTOFS_IOCTL, AUTOFS_IOC_PROTOSUBVER_CMD, int)
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#define AUTOFS_IOC_ASKUMOUNT _IOR(AUTOFS_IOCTL, AUTOFS_IOC_ASKUMOUNT_CMD, int)
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#endif
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