aboutsummaryrefslogtreecommitdiff
path: root/libc/src/unix/linux_like/linux/gnu/b32/mod.rs
blob: 2e584f21310ecbccd98c32a4d7191d102eedbda2 (plain)
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
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
//! 32-bit specific definitions for linux-like values

use pthread_mutex_t;

pub type c_long = i32;
pub type c_ulong = u32;
pub type clock_t = i32;
pub type time_t = i32;
pub type suseconds_t = i32;
pub type ino_t = u32;
pub type off_t = i32;
pub type blkcnt_t = i32;

pub type fsblkcnt_t = ::c_ulong;
pub type fsfilcnt_t = ::c_ulong;
pub type rlim_t = c_ulong;
pub type shmatt_t = ::c_ulong;
pub type msgqnum_t = ::c_ulong;
pub type msglen_t = ::c_ulong;
pub type blksize_t = i32;
pub type nlink_t = u32;
pub type __u64 = ::c_ulonglong;
pub type __fsword_t = i32;

s! {
    pub struct stat {
        #[cfg(not(target_arch = "mips"))]
        pub st_dev: ::dev_t,
        #[cfg(target_arch = "mips")]
        pub st_dev: ::c_ulong,

        #[cfg(not(target_arch = "mips"))]
        __pad1: ::c_short,
        #[cfg(target_arch = "mips")]
        st_pad1: [::c_long; 3],
        pub st_ino: ::ino_t,
        pub st_mode: ::mode_t,
        pub st_nlink: ::nlink_t,
        pub st_uid: ::uid_t,
        pub st_gid: ::gid_t,
        #[cfg(not(target_arch = "mips"))]
        pub st_rdev: ::dev_t,
        #[cfg(target_arch = "mips")]
        pub st_rdev: ::c_ulong,
        #[cfg(not(target_arch = "mips"))]
        __pad2: ::c_short,
        #[cfg(target_arch = "mips")]
        st_pad2: [::c_long; 2],
        pub st_size: ::off_t,
        #[cfg(target_arch = "mips")]
        st_pad3: ::c_long,
        #[cfg(not(target_arch = "mips"))]
        pub st_blksize: ::blksize_t,
        #[cfg(not(target_arch = "mips"))]
        pub st_blocks: ::blkcnt_t,
        pub st_atime: ::time_t,
        pub st_atime_nsec: ::c_long,
        pub st_mtime: ::time_t,
        pub st_mtime_nsec: ::c_long,
        pub st_ctime: ::time_t,
        pub st_ctime_nsec: ::c_long,
        #[cfg(not(target_arch = "mips"))]
        __unused4: ::c_long,
        #[cfg(not(target_arch = "mips"))]
        __unused5: ::c_long,
        #[cfg(target_arch = "mips")]
        pub st_blksize: ::blksize_t,
        #[cfg(target_arch = "mips")]
        pub st_blocks: ::blkcnt_t,
        #[cfg(target_arch = "mips")]
        st_pad5: [::c_long; 14],
    }

    pub struct statvfs {
        pub f_bsize: ::c_ulong,
        pub f_frsize: ::c_ulong,
        pub f_blocks: ::fsblkcnt_t,
        pub f_bfree: ::fsblkcnt_t,
        pub f_bavail: ::fsblkcnt_t,
        pub f_files: ::fsfilcnt_t,
        pub f_ffree: ::fsfilcnt_t,
        pub f_favail: ::fsfilcnt_t,
        pub f_fsid: ::c_ulong,
        __f_unused: ::c_int,
        pub f_flag: ::c_ulong,
        pub f_namemax: ::c_ulong,
        __f_spare: [::c_int; 6],
    }

    pub struct pthread_attr_t {
        __size: [u32; 9]
    }

    pub struct sigset_t {
        __val: [::c_ulong; 32],
    }

    pub struct sysinfo {
        pub uptime: ::c_long,
        pub loads: [::c_ulong; 3],
        pub totalram: ::c_ulong,
        pub freeram: ::c_ulong,
        pub sharedram: ::c_ulong,
        pub bufferram: ::c_ulong,
        pub totalswap: ::c_ulong,
        pub freeswap: ::c_ulong,
        pub procs: ::c_ushort,
        #[deprecated(
            since = "0.2.58",
            note = "This padding field might become private in the future"
        )]
        pub pad: ::c_ushort,
        pub totalhigh: ::c_ulong,
        pub freehigh: ::c_ulong,
        pub mem_unit: ::c_uint,
        pub _f: [::c_char; 8],
    }
}

pub const O_NOATIME: ::c_int = 0o1000000;
pub const O_PATH: ::c_int = 0o10000000;
pub const O_TMPFILE: ::c_int = 0o20000000 | O_DIRECTORY;

pub const SO_PRIORITY: ::c_int = 12;
pub const SO_BSDCOMPAT: ::c_int = 14;
pub const SO_BINDTODEVICE: ::c_int = 25;
pub const SO_TIMESTAMP: ::c_int = 29;
pub const SO_MARK: ::c_int = 36;
pub const SO_RXQ_OVFL: ::c_int = 40;
pub const SO_PEEK_OFF: ::c_int = 42;
pub const SO_BUSY_POLL: ::c_int = 46;

pub const SA_ONSTACK: ::c_int = 0x08000000;

pub const PTRACE_DETACH: ::c_uint = 17;
pub const POSIX_FADV_DONTNEED: ::c_int = 4;
pub const POSIX_FADV_NOREUSE: ::c_int = 5;

pub const F_SETLK: ::c_int = 6;
pub const F_SETLKW: ::c_int = 7;

pub const F_RDLCK: ::c_int = 0;
pub const F_WRLCK: ::c_int = 1;
pub const F_UNLCK: ::c_int = 2;

pub const SFD_CLOEXEC: ::c_int = 0x080000;

pub const NCCS: usize = 32;

pub const O_TRUNC: ::c_int = 512;

pub const O_CLOEXEC: ::c_int = 0x80000;

pub const EBFONT: ::c_int = 59;
pub const ENOSTR: ::c_int = 60;
pub const ENODATA: ::c_int = 61;
pub const ETIME: ::c_int = 62;
pub const ENOSR: ::c_int = 63;
pub const ENONET: ::c_int = 64;
pub const ENOPKG: ::c_int = 65;
pub const EREMOTE: ::c_int = 66;
pub const ENOLINK: ::c_int = 67;
pub const EADV: ::c_int = 68;
pub const ESRMNT: ::c_int = 69;
pub const ECOMM: ::c_int = 70;
pub const EPROTO: ::c_int = 71;
pub const EDOTDOT: ::c_int = 73;

pub const SA_NODEFER: ::c_int = 0x40000000;
pub const SA_RESETHAND: ::c_int = 0x80000000;
pub const SA_RESTART: ::c_int = 0x10000000;
pub const SA_NOCLDSTOP: ::c_int = 0x00000001;

pub const EPOLL_CLOEXEC: ::c_int = 0x80000;

pub const EFD_CLOEXEC: ::c_int = 0x80000;

pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4;
pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 24;
pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 32;
pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4;
pub const __SIZEOF_PTHREAD_RWLOCKATTR_T: usize = 8;

align_const! {
    #[cfg(target_endian = "little")]
    pub const PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
        pthread_mutex_t {
            size: [
                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0,
                0, 0, 0,
            ],
        };
    #[cfg(target_endian = "little")]
    pub const PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
        pthread_mutex_t {
            size: [
                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0,
                0, 0, 0,
            ],
        };
    #[cfg(target_endian = "little")]
    pub const PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
        pthread_mutex_t {
            size: [
                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0,
                0, 0, 0,
            ],
        };
    #[cfg(target_endian = "big")]
    pub const PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
        pthread_mutex_t {
            size: [
                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0,
                0, 0, 0,
            ],
        };
    #[cfg(target_endian = "big")]
    pub const PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
        pthread_mutex_t {
            size: [
                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0,
                0, 0, 0,
            ],
        };
    #[cfg(target_endian = "big")]
    pub const PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP: ::pthread_mutex_t =
        pthread_mutex_t {
            size: [
                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0,
                0, 0, 0,
            ],
        };
}

pub const PTRACE_GETFPREGS: ::c_uint = 14;
pub const PTRACE_SETFPREGS: ::c_uint = 15;
pub const PTRACE_GETREGS: ::c_uint = 12;
pub const PTRACE_SETREGS: ::c_uint = 13;

#[link(name = "util")]
extern {
    pub fn sysctl(name: *mut ::c_int,
                  namelen: ::c_int,
                  oldp: *mut ::c_void,
                  oldlenp: *mut ::size_t,
                  newp: *mut ::c_void,
                  newlen: ::size_t)
                  -> ::c_int;
}

cfg_if! {
    if #[cfg(target_arch = "x86")] {
        mod x86;
        pub use self::x86::*;
    } else if #[cfg(target_arch = "arm")] {
        mod arm;
        pub use self::arm::*;
    } else if #[cfg(target_arch = "mips")] {
        mod mips;
        pub use self::mips::*;
    } else if #[cfg(target_arch = "powerpc")] {
        mod powerpc;
        pub use self::powerpc::*;
    } else {
        // Unknown target_arch
    }
}