nbd: Add max-connections to nbd-server-start
[qemu.git] / linux-user / generic / fcntl.h
1 /*
2 * This program is free software; you can redistribute it and/or modify
3 * it under the terms of the GNU General Public License version 2 as
4 * published by the Free Software Foundation, or (at your option) any
5 * later version. See the COPYING file in the top-level directory.
6 */
7
8 #ifndef GENERIC_FCNTL_H
9 #define GENERIC_FCNTL_H
10
11 /* <asm-generic/fcntl.h> values follow. */
12 #define TARGET_O_ACCMODE 0003
13 #define TARGET_O_RDONLY 00
14 #define TARGET_O_WRONLY 01
15 #define TARGET_O_RDWR 02
16 #ifndef TARGET_O_CREAT
17 #define TARGET_O_CREAT 0100 /* not fcntl */
18 #endif
19 #ifndef TARGET_O_EXCL
20 #define TARGET_O_EXCL 0200 /* not fcntl */
21 #endif
22 #ifndef TARGET_O_NOCTTY
23 #define TARGET_O_NOCTTY 0400 /* not fcntl */
24 #endif
25 #ifndef TARGET_O_TRUNC
26 #define TARGET_O_TRUNC 01000 /* not fcntl */
27 #endif
28 #ifndef TARGET_O_APPEND
29 #define TARGET_O_APPEND 02000
30 #endif
31 #ifndef TARGET_O_NONBLOCK
32 #define TARGET_O_NONBLOCK 04000
33 #endif
34 #ifndef TARGET_O_DSYNC
35 #define TARGET_O_DSYNC 010000
36 #endif
37 #ifndef TARGET_FASYNC
38 #define TARGET_FASYNC 020000 /* fcntl, for BSD compatibility */
39 #endif
40 #ifndef TARGET_O_DIRECT
41 #define TARGET_O_DIRECT 040000 /* direct disk access hint */
42 #endif
43 #ifndef TARGET_O_LARGEFILE
44 #define TARGET_O_LARGEFILE 0100000
45 #endif
46 #ifndef TARGET_O_DIRECTORY
47 #define TARGET_O_DIRECTORY 0200000 /* must be a directory */
48 #endif
49 #ifndef TARGET_O_NOFOLLOW
50 #define TARGET_O_NOFOLLOW 0400000 /* don't follow links */
51 #endif
52 #ifndef TARGET_O_NOATIME
53 #define TARGET_O_NOATIME 01000000
54 #endif
55 #ifndef TARGET_O_CLOEXEC
56 #define TARGET_O_CLOEXEC 02000000
57 #endif
58 #ifndef TARGET___O_SYNC
59 #define TARGET___O_SYNC 04000000
60 #endif
61 #ifndef TARGET_O_PATH
62 #define TARGET_O_PATH 010000000
63 #endif
64 #ifndef TARGET___O_TMPFILE
65 #define TARGET___O_TMPFILE 020000000
66 #endif
67 #ifndef TARGET_O_TMPFILE
68 #define TARGET_O_TMPFILE (TARGET___O_TMPFILE | TARGET_O_DIRECTORY)
69 #endif
70 #ifndef TARGET_O_NDELAY
71 #define TARGET_O_NDELAY TARGET_O_NONBLOCK
72 #endif
73 #ifndef TARGET_O_SYNC
74 #define TARGET_O_SYNC (TARGET___O_SYNC | TARGET_O_DSYNC)
75 #endif
76
77 #define TARGET_F_DUPFD 0 /* dup */
78 #define TARGET_F_GETFD 1 /* get close_on_exec */
79 #define TARGET_F_SETFD 2 /* set/clear close_on_exec */
80 #define TARGET_F_GETFL 3 /* get file->f_flags */
81 #define TARGET_F_SETFL 4 /* set file->f_flags */
82 #ifndef TARGET_F_GETLK
83 #define TARGET_F_GETLK 5
84 #define TARGET_F_SETLK 6
85 #define TARGET_F_SETLKW 7
86 #endif
87 #ifndef TARGET_F_SETOWN
88 #define TARGET_F_SETOWN 8 /* for sockets. */
89 #define TARGET_F_GETOWN 9 /* for sockets. */
90 #endif
91 #ifndef TARGET_F_SETSIG
92 #define TARGET_F_SETSIG 10 /* for sockets. */
93 #define TARGET_F_GETSIG 11 /* for sockets. */
94 #endif
95
96 #ifndef TARGET_F_GETLK64
97 #define TARGET_F_GETLK64 12 /* using 'struct flock64' */
98 #define TARGET_F_SETLK64 13
99 #define TARGET_F_SETLKW64 14
100 #endif
101
102 #define TARGET_F_OFD_GETLK 36
103 #define TARGET_F_OFD_SETLK 37
104 #define TARGET_F_OFD_SETLKW 38
105
106 #ifndef TARGET_F_SETOWN_EX
107 #define TARGET_F_SETOWN_EX 15
108 #define TARGET_F_GETOWN_EX 16
109 #endif
110
111 struct target_f_owner_ex {
112 int type; /* Owner type of ID. */
113 int pid; /* ID of owner. */
114 };
115
116 #ifndef TARGET_F_RDLCK
117 #define TARGET_F_RDLCK 0
118 #define TARGET_F_WRLCK 1
119 #define TARGET_F_UNLCK 2
120 #endif
121
122 #ifndef TARGET_F_EXLCK
123 #define TARGET_F_EXLCK 4
124 #define TARGET_F_SHLCK 8
125 #endif
126
127 #ifndef TARGET_HAVE_ARCH_STRUCT_FLOCK
128 #ifndef TARGET_ARCH_FLOCK_PAD
129 #define TARGET_ARCH_FLOCK_PAD
130 #endif
131
132 struct target_flock {
133 short l_type;
134 short l_whence;
135 abi_long l_start;
136 abi_long l_len;
137 int l_pid;
138 TARGET_ARCH_FLOCK_PAD
139 };
140 #endif
141
142 #ifndef TARGET_HAVE_ARCH_STRUCT_FLOCK64
143 #ifndef TARGET_ARCH_FLOCK64_PAD
144 #define TARGET_ARCH_FLOCK64_PAD
145 #endif
146
147 struct target_flock64 {
148 abi_short l_type;
149 abi_short l_whence;
150 abi_llong l_start;
151 abi_llong l_len;
152 abi_int l_pid;
153 TARGET_ARCH_FLOCK64_PAD
154 };
155 #endif
156
157 #endif