[newlib-cygwin.git] / winsup / cygwin / nfs.h

/* nfs.h

   Copyright 2008, 2010 Red Hat, Inc.

This software is a copyrighted work licensed under the terms of the
Cygwin license.  Please consult the file "CYGWIN_LICENSE" for
details. */

#define NFS_ACT_ON_LINK "NfsActOnLink"
#define NFS_SYML_TARGET "NfsSymlinkTargetName"
#define NFS_V3_ATTR     "NfsV3Attributes"

/* NFS datastructures per RFC 1813, as returned by SFU NFS. */

enum ftype3 {
  NF3REG    = 1,
  NF3DIR    = 2,
  NF3BLK    = 3,
  NF3CHR    = 4,
  NF3LNK    = 5,
  NF3SOCK   = 6,
  NF3FIFO   = 7
};

#pragma pack (push, 4)
struct nfs_timestruc_t
{
  int32_t  tv_sec;
  uint32_t tv_nsec;
};

struct fattr3 {
  uint32_t type;
  uint32_t mode;
  uint32_t nlink;
  uint32_t uid;
  uint32_t gid;
  uint32_t filler1;
  uint64_t size;
  uint64_t used;
  struct
    {
      uint32_t specdata1;
      uint32_t specdata2;
    } rdev;
  uint64_t fsid;
  uint64_t fileid;
  struct nfs_timestruc_t atime;
  struct nfs_timestruc_t mtime;
  struct nfs_timestruc_t ctime;
};
#pragma pack (pop)

struct nfs_aol_ffei_t {
  ULONG NextEntryOffset;
  UCHAR Flags;
  UCHAR EaNameLength;
  USHORT EaValueLength;
  CHAR EaName[sizeof (NFS_ACT_ON_LINK)];
};
extern struct nfs_aol_ffei_t nfs_aol_ffei;

extern uint32_t nfs_type_mapping[];

extern NTSTATUS nfs_fetch_fattr3 (HANDLE h, fattr3 *fattr_buf);
Commit	Line	Data
fe6934da CV	1	/* nfs.h
fe6934da CV	2
1da77c26	3	Copyright 2008, 2010 Red Hat, Inc.
fe6934da CV	4
	5	This software is a copyrighted work licensed under the terms of the
	6	Cygwin license. Please consult the file "CYGWIN_LICENSE" for
	7	details. */
	8
	9	#define NFS_ACT_ON_LINK "NfsActOnLink"
	10	#define NFS_SYML_TARGET "NfsSymlinkTargetName"
	11	#define NFS_V3_ATTR "NfsV3Attributes"
	12
	13	/* NFS datastructures per RFC 1813, as returned by SFU NFS. */
	14
	15	enum ftype3 {
	16	NF3REG = 1,
	17	NF3DIR = 2,
	18	NF3BLK = 3,
	19	NF3CHR = 4,
	20	NF3LNK = 5,
	21	NF3SOCK = 6,
	22	NF3FIFO = 7
	23	};
	24
61522196 CV	25	#pragma pack (push, 4)
	26	struct nfs_timestruc_t
	27	{
	28	int32_t tv_sec;
	29	uint32_t tv_nsec;
	30	};
	31
fe6934da CV	32	struct fattr3 {
	33	uint32_t type;
	34	uint32_t mode;
	35	uint32_t nlink;
	36	uint32_t uid;
	37	uint32_t gid;
	38	uint32_t filler1;
	39	uint64_t size;
	40	uint64_t used;
	41	struct
	42	{
	43	uint32_t specdata1;
	44	uint32_t specdata2;
	45	} rdev;
	46	uint64_t fsid;
	47	uint64_t fileid;
61522196 CV	48	struct nfs_timestruc_t atime;
	49	struct nfs_timestruc_t mtime;
	50	struct nfs_timestruc_t ctime;
fe6934da	51	};
61522196	52	#pragma pack (pop)
fe6934da CV	53
	54	struct nfs_aol_ffei_t {
	55	ULONG NextEntryOffset;
	56	UCHAR Flags;
	57	UCHAR EaNameLength;
	58	USHORT EaValueLength;
	59	CHAR EaName[sizeof (NFS_ACT_ON_LINK)];
	60	};
	61	extern struct nfs_aol_ffei_t nfs_aol_ffei;
	62
	63	extern uint32_t nfs_type_mapping[];
1da77c26 CV	64
1da77c26 CV	65	extern NTSTATUS nfs_fetch_fattr3 (HANDLE h, fattr3 *fattr_buf);