1 pub type shmatt_t = ::c_ulong;
2 pub type msgqnum_t = ::c_ulong;
3 pub type msglen_t = ::c_ulong;
4 pub type regoff_t = ::c_int;
5 pub type __rlimit_resource_t = ::c_uint;
6 pub type __priority_which_t = ::c_uint;
7 
8 cfg_if! {
9     if #[cfg(doc)] {
10         // Used in `linux::arch` to define ioctl constants.
11         pub(crate) type Ioctl = ::c_ulong;
12     } else {
13         #[doc(hidden)]
14         pub type Ioctl = ::c_ulong;
15     }
16 }
17 
18 s! {
19     pub struct statvfs {  // Different than GNU!
20         pub f_bsize: ::c_ulong,
21         pub f_frsize: ::c_ulong,
22         pub f_blocks: ::fsblkcnt_t,
23         pub f_bfree: ::fsblkcnt_t,
24         pub f_bavail: ::fsblkcnt_t,
25         pub f_files: ::fsfilcnt_t,
26         pub f_ffree: ::fsfilcnt_t,
27         pub f_favail: ::fsfilcnt_t,
28         #[cfg(target_endian = "little")]
29         pub f_fsid: ::c_ulong,
30         #[cfg(target_pointer_width = "32")]
31         __f_unused: ::c_int,
32         #[cfg(target_endian = "big")]
33         pub f_fsid: ::c_ulong,
34         pub f_flag: ::c_ulong,
35         pub f_namemax: ::c_ulong,
36         __f_spare: [::c_int; 6],
37     }
38 
39     pub struct regex_t {
40         __buffer: *mut ::c_void,
41         __allocated: ::size_t,
42         __used: ::size_t,
43         __syntax: ::c_ulong,
44         __fastmap: *mut ::c_char,
45         __translate: *mut ::c_char,
46         __re_nsub: ::size_t,
47         __bitfield: u8,
48     }
49 
50     pub struct rtentry {
51         pub rt_pad1: ::c_ulong,
52         pub rt_dst: ::sockaddr,
53         pub rt_gateway: ::sockaddr,
54         pub rt_genmask: ::sockaddr,
55         pub rt_flags: ::c_ushort,
56         pub rt_pad2: ::c_short,
57         pub rt_pad3: ::c_ulong,
58         pub rt_tos: ::c_uchar,
59         pub rt_class: ::c_uchar,
60         #[cfg(target_pointer_width = "64")]
61         pub rt_pad4: [::c_short; 3usize],
62         #[cfg(not(target_pointer_width = "64"))]
63         pub rt_pad4: ::c_short,
64         pub rt_metric: ::c_short,
65         pub rt_dev: *mut ::c_char,
66         pub rt_mtu: ::c_ulong,
67         pub rt_window: ::c_ulong,
68         pub rt_irtt: ::c_ushort,
69     }
70 
71     pub struct __exit_status {
72         pub e_termination: ::c_short,
73         pub e_exit: ::c_short,
74     }
75 
76     pub struct ptrace_peeksiginfo_args {
77         pub off: ::__u64,
78         pub flags: ::__u32,
79         pub nr: ::__s32,
80     }
81 }
82 
83 pub const MCL_CURRENT: ::c_int = 0x0001;
84 pub const MCL_FUTURE: ::c_int = 0x0002;
85 
86 pub const SIGEV_THREAD_ID: ::c_int = 4;
87 
88 pub const AF_VSOCK: ::c_int = 40;
89 
90 pub const PTRACE_TRACEME: ::c_int = 0;
91 pub const PTRACE_PEEKTEXT: ::c_int = 1;
92 pub const PTRACE_PEEKDATA: ::c_int = 2;
93 pub const PTRACE_PEEKUSER: ::c_int = 3;
94 pub const PTRACE_POKETEXT: ::c_int = 4;
95 pub const PTRACE_POKEDATA: ::c_int = 5;
96 pub const PTRACE_POKEUSER: ::c_int = 6;
97 pub const PTRACE_CONT: ::c_int = 7;
98 pub const PTRACE_KILL: ::c_int = 8;
99 pub const PTRACE_SINGLESTEP: ::c_int = 9;
100 pub const PTRACE_GETREGS: ::c_int = 12;
101 pub const PTRACE_SETREGS: ::c_int = 13;
102 pub const PTRACE_GETFPREGS: ::c_int = 14;
103 pub const PTRACE_SETFPREGS: ::c_int = 15;
104 pub const PTRACE_ATTACH: ::c_int = 16;
105 pub const PTRACE_DETACH: ::c_int = 17;
106 pub const PTRACE_GETFPXREGS: ::c_int = 18;
107 pub const PTRACE_SETFPXREGS: ::c_int = 19;
108 pub const PTRACE_SYSCALL: ::c_int = 24;
109 pub const PTRACE_SETOPTIONS: ::c_int = 0x4200;
110 pub const PTRACE_GETEVENTMSG: ::c_int = 0x4201;
111 pub const PTRACE_GETSIGINFO: ::c_int = 0x4202;
112 pub const PTRACE_SETSIGINFO: ::c_int = 0x4203;
113 pub const PTRACE_GETREGSET: ::c_int = 0x4204;
114 pub const PTRACE_SETREGSET: ::c_int = 0x4205;
115 pub const PTRACE_SEIZE: ::c_int = 0x4206;
116 pub const PTRACE_INTERRUPT: ::c_int = 0x4207;
117 pub const PTRACE_LISTEN: ::c_int = 0x4208;
118 
119 pub const POSIX_FADV_DONTNEED: ::c_int = 4;
120 pub const POSIX_FADV_NOREUSE: ::c_int = 5;
121 
122 pub const RLIMIT_CPU: ::c_int = 0;
123 pub const RLIMIT_FSIZE: ::c_int = 1;
124 pub const RLIMIT_DATA: ::c_int = 2;
125 pub const RLIMIT_STACK: ::c_int = 3;
126 pub const RLIMIT_CORE: ::c_int = 4;
127 pub const RLIMIT_LOCKS: ::c_int = 10;
128 pub const RLIMIT_SIGPENDING: ::c_int = 11;
129 pub const RLIMIT_MSGQUEUE: ::c_int = 12;
130 pub const RLIMIT_NICE: ::c_int = 13;
131 pub const RLIMIT_RTPRIO: ::c_int = 14;
132 
133 // These are different than GNU!
134 pub const LC_CTYPE: ::c_int = 0;
135 pub const LC_NUMERIC: ::c_int = 1;
136 pub const LC_TIME: ::c_int = 3;
137 pub const LC_COLLATE: ::c_int = 4;
138 pub const LC_MONETARY: ::c_int = 2;
139 pub const LC_MESSAGES: ::c_int = 5;
140 pub const LC_ALL: ::c_int = 6;
141 // end different section
142 
143 // MS_ flags for mount(2)
144 pub const MS_RMT_MASK: ::c_ulong = ::MS_RDONLY | ::MS_SYNCHRONOUS | ::MS_MANDLOCK | ::MS_I_VERSION;
145 
146 pub const ENOTSUP: ::c_int = EOPNOTSUPP;
147 
148 pub const IPV6_JOIN_GROUP: ::c_int = 20;
149 pub const IPV6_LEAVE_GROUP: ::c_int = 21;
150 
151 // These are different from GNU
152 pub const ABDAY_1: ::nl_item = 0x300;
153 pub const ABDAY_2: ::nl_item = 0x301;
154 pub const ABDAY_3: ::nl_item = 0x302;
155 pub const ABDAY_4: ::nl_item = 0x303;
156 pub const ABDAY_5: ::nl_item = 0x304;
157 pub const ABDAY_6: ::nl_item = 0x305;
158 pub const ABDAY_7: ::nl_item = 0x306;
159 pub const DAY_1: ::nl_item = 0x307;
160 pub const DAY_2: ::nl_item = 0x308;
161 pub const DAY_3: ::nl_item = 0x309;
162 pub const DAY_4: ::nl_item = 0x30A;
163 pub const DAY_5: ::nl_item = 0x30B;
164 pub const DAY_6: ::nl_item = 0x30C;
165 pub const DAY_7: ::nl_item = 0x30D;
166 pub const ABMON_1: ::nl_item = 0x30E;
167 pub const ABMON_2: ::nl_item = 0x30F;
168 pub const ABMON_3: ::nl_item = 0x310;
169 pub const ABMON_4: ::nl_item = 0x311;
170 pub const ABMON_5: ::nl_item = 0x312;
171 pub const ABMON_6: ::nl_item = 0x313;
172 pub const ABMON_7: ::nl_item = 0x314;
173 pub const ABMON_8: ::nl_item = 0x315;
174 pub const ABMON_9: ::nl_item = 0x316;
175 pub const ABMON_10: ::nl_item = 0x317;
176 pub const ABMON_11: ::nl_item = 0x318;
177 pub const ABMON_12: ::nl_item = 0x319;
178 pub const MON_1: ::nl_item = 0x31A;
179 pub const MON_2: ::nl_item = 0x31B;
180 pub const MON_3: ::nl_item = 0x31C;
181 pub const MON_4: ::nl_item = 0x31D;
182 pub const MON_5: ::nl_item = 0x31E;
183 pub const MON_6: ::nl_item = 0x31F;
184 pub const MON_7: ::nl_item = 0x320;
185 pub const MON_8: ::nl_item = 0x321;
186 pub const MON_9: ::nl_item = 0x322;
187 pub const MON_10: ::nl_item = 0x323;
188 pub const MON_11: ::nl_item = 0x324;
189 pub const MON_12: ::nl_item = 0x325;
190 pub const AM_STR: ::nl_item = 0x326;
191 pub const PM_STR: ::nl_item = 0x327;
192 pub const D_T_FMT: ::nl_item = 0x328;
193 pub const D_FMT: ::nl_item = 0x329;
194 pub const T_FMT: ::nl_item = 0x32A;
195 pub const T_FMT_AMPM: ::nl_item = 0x32B;
196 pub const ERA: ::nl_item = 0x32C;
197 pub const ERA_D_FMT: ::nl_item = 0x32E;
198 pub const ALT_DIGITS: ::nl_item = 0x32F;
199 pub const ERA_D_T_FMT: ::nl_item = 0x330;
200 pub const ERA_T_FMT: ::nl_item = 0x331;
201 pub const CODESET: ::nl_item = 10;
202 pub const CRNCYSTR: ::nl_item = 0x215;
203 pub const RADIXCHAR: ::nl_item = 0x100;
204 pub const THOUSEP: ::nl_item = 0x101;
205 pub const NOEXPR: ::nl_item = 0x501;
206 pub const YESSTR: ::nl_item = 0x502;
207 pub const NOSTR: ::nl_item = 0x503;
208 
209 // Different than Gnu.
210 pub const FILENAME_MAX: ::c_uint = 4095;
211 
212 pub const PRIO_PROCESS: ::c_int = 0;
213 pub const PRIO_PGRP: ::c_int = 1;
214 pub const PRIO_USER: ::c_int = 2;
215 
216 pub const ST_RELATIME: ::c_ulong = 4096;
217 
218 pub const AF_NFC: ::c_int = PF_NFC;
219 pub const BUFSIZ: ::c_int = 4096;
220 pub const EDEADLOCK: ::c_int = EDEADLK;
221 pub const EXTA: ::c_uint = B19200;
222 pub const EXTB: ::c_uint = B38400;
223 pub const EXTPROC: ::tcflag_t = 0200000;
224 pub const FAN_MARK_FILESYSTEM: ::c_int = 0x00000100;
225 pub const FAN_MARK_INODE: ::c_int = 0x00000000;
226 pub const FAN_MARK_MOUNT: ::c_int = 0x10;
227 pub const FOPEN_MAX: ::c_int = 16;
228 pub const F_GETOWN: ::c_int = 9;
229 pub const F_OFD_GETLK: ::c_int = 36;
230 pub const F_OFD_SETLK: ::c_int = 37;
231 pub const F_OFD_SETLKW: ::c_int = 38;
232 pub const F_RDLCK: ::c_int = 0;
233 pub const F_SETOWN: ::c_int = 8;
234 pub const F_UNLCK: ::c_int = 2;
235 pub const F_WRLCK: ::c_int = 1;
236 pub const IPV6_MULTICAST_ALL: ::c_int = 29;
237 pub const IPV6_ROUTER_ALERT_ISOLATE: ::c_int = 30;
238 pub const MAP_HUGE_SHIFT: ::c_int = 26;
239 pub const MAP_HUGE_MASK: ::c_int = 0x3f;
240 pub const MAP_HUGE_64KB: ::c_int = 16 << MAP_HUGE_SHIFT;
241 pub const MAP_HUGE_512KB: ::c_int = 19 << MAP_HUGE_SHIFT;
242 pub const MAP_HUGE_1MB: ::c_int = 20 << MAP_HUGE_SHIFT;
243 pub const MAP_HUGE_2MB: ::c_int = 21 << MAP_HUGE_SHIFT;
244 pub const MAP_HUGE_8MB: ::c_int = 23 << MAP_HUGE_SHIFT;
245 pub const MAP_HUGE_16MB: ::c_int = 24 << MAP_HUGE_SHIFT;
246 pub const MAP_HUGE_32MB: ::c_int = 25 << MAP_HUGE_SHIFT;
247 pub const MAP_HUGE_256MB: ::c_int = 28 << MAP_HUGE_SHIFT;
248 pub const MAP_HUGE_512MB: ::c_int = 29 << MAP_HUGE_SHIFT;
249 pub const MAP_HUGE_1GB: ::c_int = 30 << MAP_HUGE_SHIFT;
250 pub const MAP_HUGE_2GB: ::c_int = 31 << MAP_HUGE_SHIFT;
251 pub const MAP_HUGE_16GB: ::c_int = 34 << MAP_HUGE_SHIFT;
252 pub const MINSIGSTKSZ: ::c_int = 2048;
253 pub const MSG_COPY: ::c_int = 040000;
254 pub const NI_MAXHOST: ::socklen_t = 1025;
255 pub const O_TMPFILE: ::c_int = 0o20000000 | O_DIRECTORY;
256 pub const PACKET_MR_UNICAST: ::c_int = 3;
257 pub const PF_NFC: ::c_int = 39;
258 pub const PF_VSOCK: ::c_int = 40;
259 pub const POSIX_MADV_DONTNEED: ::c_int = 4;
260 pub const PTRACE_EVENT_STOP: ::c_int = 128;
261 pub const PTRACE_PEEKSIGINFO: ::c_int = 0x4209;
262 pub const RLIMIT_AS: ::c_int = 9;
263 pub const RLIMIT_MEMLOCK: ::c_int = 8;
264 pub const RLIMIT_NLIMITS: ::c_int = 15;
265 pub const RLIMIT_NOFILE: ::c_int = 7;
266 pub const RLIMIT_NPROC: ::c_int = 6;
267 pub const RLIMIT_RSS: ::c_int = 5;
268 pub const RLIMIT_RTTIME: ::c_int = 15;
269 pub const RTLD_NOLOAD: ::c_int = 0x00004;
270 pub const RUSAGE_THREAD: ::c_int = 1;
271 pub const SHM_EXEC: ::c_int = 0100000;
272 pub const SIGPOLL: ::c_int = SIGIO;
273 pub const SOCK_DCCP: ::c_int = 6;
274 pub const SOCK_PACKET: ::c_int = 10;
275 pub const TCP_COOKIE_TRANSACTIONS: ::c_int = 15;
276 pub const UDP_GRO: ::c_int = 104;
277 pub const UDP_SEGMENT: ::c_int = 103;
278 pub const YESEXPR: ::c_int = ((5) << 8) | (0);
279 
280 extern "C" {
281     pub fn ioctl(fd: ::c_int, request: ::c_ulong, ...) -> ::c_int;
282     pub fn gettimeofday(tp: *mut ::timeval, tz: *mut ::timezone) -> ::c_int;
283 
284     pub fn pthread_rwlockattr_getkind_np(
285         attr: *const ::pthread_rwlockattr_t,
286         val: *mut ::c_int,
287     ) -> ::c_int;
288     pub fn pthread_rwlockattr_setkind_np(
289         attr: *mut ::pthread_rwlockattr_t,
290         val: ::c_int,
291     ) -> ::c_int;
292 
293     pub fn ptrace(request: ::c_uint, ...) -> ::c_long;
294 
295     pub fn sendmmsg(
296         sockfd: ::c_int,
297         msgvec: *mut ::mmsghdr,
298         vlen: ::c_uint,
299         flags: ::c_int,
300     ) -> ::c_int;
301     pub fn recvmmsg(
302         sockfd: ::c_int,
303         msgvec: *mut ::mmsghdr,
304         vlen: ::c_uint,
305         flags: ::c_int,
306         timeout: *mut ::timespec,
307     ) -> ::c_int;
308 
309     pub fn openpty(
310         amaster: *mut ::c_int,
311         aslave: *mut ::c_int,
312         name: *mut ::c_char,
313         termp: *mut termios,
314         winp: *mut ::winsize,
315     ) -> ::c_int;
316     pub fn forkpty(
317         amaster: *mut ::c_int,
318         name: *mut ::c_char,
319         termp: *mut termios,
320         winp: *mut ::winsize,
321     ) -> ::pid_t;
322 
323     pub fn getnameinfo(
324         sa: *const ::sockaddr,
325         salen: ::socklen_t,
326         host: *mut ::c_char,
327         hostlen: ::socklen_t,
328         serv: *mut ::c_char,
329         sevlen: ::socklen_t,
330         flags: ::c_int,
331     ) -> ::c_int;
332 
333     pub fn pwritev(
334         fd: ::c_int,
335         iov: *const ::iovec,
336         iovcnt: ::c_int,
337         offset: ::off64_t,
338     ) -> ::ssize_t;
339     pub fn preadv(
340         fd: ::c_int,
341         iov: *const ::iovec,
342         iovcnt: ::c_int,
343         offset: ::off64_t,
344     ) -> ::ssize_t;
345 
346     pub fn sethostid(hostid: ::c_long) -> ::c_int;
347     pub fn fanotify_mark(
348         fd: ::c_int,
349         flags: ::c_uint,
350         mask: u64,
351         dirfd: ::c_int,
352         path: *const ::c_char,
353     ) -> ::c_int;
354     pub fn getrlimit64(resource: ::__rlimit_resource_t, rlim: *mut ::rlimit64) -> ::c_int;
355     pub fn setrlimit64(resource: ::__rlimit_resource_t, rlim: *const ::rlimit64) -> ::c_int;
356     pub fn getrlimit(resource: ::__rlimit_resource_t, rlim: *mut ::rlimit) -> ::c_int;
357     pub fn setrlimit(resource: ::__rlimit_resource_t, rlim: *const ::rlimit) -> ::c_int;
358     pub fn getpriority(which: ::__priority_which_t, who: ::id_t) -> ::c_int;
359     pub fn setpriority(which: ::__priority_which_t, who: ::id_t, prio: ::c_int) -> ::c_int;
360 }
361 
362 cfg_if! {
363     if #[cfg(any(target_arch = "mips", target_arch = "mips64"))] {
364         mod mips;
365         pub use self::mips::*;
366     } else if #[cfg(target_arch = "x86_64")] {
367         mod x86_64;
368         pub use self::x86_64::*;
369     } else if #[cfg(target_arch = "arm")] {
370         mod arm;
371         pub use self::arm::*;
372     } else {
373         pub use unsupported_target;
374     }
375 }
376