1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
|
/* $Id: sfs-internal.h,v 1.14 2004/05/10 08:18:51 dm Exp $ */
/*
*
* Copyright (C) 1999 David Mazieres (dm@uun.org)
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2, or (at
* your option) any later version.
*
* This program 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
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA
*
*/
#ifndef _SFS_INTERNAL_H_
#define _SFS_INTERNAL_H_ 1
#include "sfs.h"
#include "sysconf.h"
#include <rpc/rpc.h>
ssize_t readfd (int fd, void *buf, size_t len, int *rfdp);
ssize_t writefd (int fd, const void *buf, size_t len, int wfd);
char *xstrsep(char **str, const char *delim);
char *strnnsep (char **stringp, const char *delim);
const char *getsfssockdir (void);
void devcon_flush (void);
void devcon_close (void);
bool_t devcon_lookup (int *fdp, const char **fsp, dev_t dev);
struct rpc_program;
enum clnt_stat srpc_callraw (int fd,
u_int32_t prog, u_int32_t vers, u_int32_t proc,
xdrproc_t inproc, void *in,
xdrproc_t outproc, void *out, AUTH *auth);
enum clnt_stat srpc_call (const struct rpc_program *, int fd, u_int32_t proc,
void *in, void *out);
AUTH *authunixint_create (const char *host, u_int32_t uid, u_int32_t gid,
u_int32_t ngroups, const u_int32_t *groups);
AUTH *authunix_create_realids (void);
#ifndef __linux__
static inline u_int64_t
dev2int (dev_t dev)
{
return dev;
}
#else /* __linux__ */
static inline u_int64_t
dev2int (dev_t dev)
{
switch (0) case 0: case sizeof (dev) == sizeof (u_int64_t):;
return *(u_int64_t *) &dev;
}
#undef HAVE_XDR_INT64_T
#undef HAVE_XDR_U_INT64_T
#endif /* __linux__ */
/*
* Stuff required by arpcgen output
*/
#define RPC_EXTERN extern
#define RPC_CONSTRUCT(a, b)
#define RPC_UNION_NAME(n) u
#undef longlong_t
#define longlong_t int64_t
#undef u_longlong_t
#define u_longlong_t u_int64_t
#ifndef HAVE_XDR_LONGLONG_T
#define xdr_longlong_t xdr_int64_t
#define xdr_u_longlong_t xdr_u_int64_t
#ifndef HAVE_XDR_U_INT64_T
bool_t xdr_u_int64_t (XDR *xdrs, u_int64_t *qp);
#endif /* !HAVE_XDR_U_INT64_T */
#ifndef HAVE_XDR_INT64_T
bool_t xdr_int64_t (XDR *xdrs, int64_t *qp);
#endif /* !HAVE_XDR_INT64_T */
#endif /* HAVE_XDR_LONGLONG_T */
#define RPCGEN_ACTION(x) 0
struct rpcgen_table {
char *(*proc)();
xdrproc_t xdr_arg;
unsigned len_arg;
xdrproc_t xdr_res;
unsigned len_res;
};
struct rpc_program {
u_int32_t progno;
u_int32_t versno;
const struct rpcgen_table *tbl;
size_t nproc;
};
struct bigint {
u_int len;
char *val;
};
typedef struct bigint bigint;
bool_t xdr_bigint (XDR *xdrs, bigint *bp);
#endif /* _SFS_INTERNAL_H_ */
|
