| //! Libc bindings for teeos |
| //! |
| //! Apparently the loader just dynamically links it anyway, but fails |
| //! when linking is explicitly requested. |
| #![allow(non_camel_case_types)] |
| #![allow(non_snake_case)] |
| |
| // only supported on Rust > 1.59, so we can directly reexport c_void from core. |
| pub use core::ffi::c_void; |
| |
| use Option; |
| |
| pub type c_schar = i8; |
| |
| pub type c_uchar = u8; |
| |
| pub type c_short = i16; |
| |
| pub type c_ushort = u16; |
| |
| pub type c_int = i32; |
| |
| pub type c_uint = u32; |
| |
| pub type c_bool = i32; |
| |
| pub type c_float = f32; |
| |
| pub type c_double = f64; |
| |
| pub type c_longlong = i64; |
| |
| pub type c_ulonglong = u64; |
| |
| pub type intmax_t = i64; |
| |
| pub type uintmax_t = u64; |
| |
| pub type size_t = usize; |
| |
| pub type ptrdiff_t = isize; |
| |
| pub type intptr_t = isize; |
| |
| pub type uintptr_t = usize; |
| |
| pub type ssize_t = isize; |
| |
| pub type pid_t = c_int; |
| |
| // aarch64 specifc |
| pub type c_char = u8; |
| |
| pub type wchar_t = u32; |
| |
| pub type c_long = i64; |
| |
| pub type c_ulong = u64; |
| |
| #[repr(align(16))] |
| pub struct _CLongDouble(pub u128); |
| |
| // long double in C means A float point value, which has 128bit length. |
| // but some bit maybe not used, so the really length of long double could be 80(x86) or 128(power pc/IEEE) |
| // this is different from f128(not stable and not included default) in Rust, so we use u128 for FFI(Rust to C). |
| // this is unstable and will couse to memfault/data abort. |
| pub type c_longdouble = _CLongDouble; |
| |
| pub type pthread_t = c_ulong; |
| |
| pub type pthread_key_t = c_uint; |
| |
| pub type pthread_spinlock_t = c_int; |
| |
| pub type off_t = i64; |
| |
| pub type time_t = c_long; |
| |
| pub type clock_t = c_long; |
| |
| pub type clockid_t = c_int; |
| |
| pub type suseconds_t = c_long; |
| |
| pub type once_fn = extern "C" fn() -> c_void; |
| |
| pub type pthread_once_t = c_int; |
| |
| pub type va_list = *mut c_char; |
| |
| pub type wint_t = c_uint; |
| |
| pub type wctype_t = c_ulong; |
| |
| pub type cmpfunc = extern "C" fn(x: *const c_void, y: *const c_void) -> c_int; |
| |
| #[repr(align(8))] |
| #[repr(C)] |
| pub struct pthread_cond_t { |
| #[doc(hidden)] |
| size: [u8; __SIZEOF_PTHREAD_COND_T], |
| } |
| |
| #[repr(align(8))] |
| #[repr(C)] |
| pub struct pthread_mutex_t { |
| #[doc(hidden)] |
| size: [u8; __SIZEOF_PTHREAD_MUTEX_T], |
| } |
| |
| #[repr(align(4))] |
| #[repr(C)] |
| pub struct pthread_mutexattr_t { |
| #[doc(hidden)] |
| size: [u8; __SIZEOF_PTHREAD_MUTEXATTR_T], |
| } |
| |
| #[repr(align(4))] |
| #[repr(C)] |
| pub struct pthread_condattr_t { |
| #[doc(hidden)] |
| size: [u8; __SIZEOF_PTHREAD_CONDATTR_T], |
| } |
| |
| #[repr(C)] |
| pub struct pthread_attr_t { |
| __size: [u64; 7], |
| } |
| |
| #[repr(C)] |
| pub struct cpu_set_t { |
| bits: [c_ulong; 128 / core::mem::size_of::<c_ulong>()], |
| } |
| |
| #[repr(C)] |
| pub struct timespec { |
| pub tv_sec: time_t, |
| pub tv_nsec: c_long, |
| } |
| |
| #[repr(C)] |
| pub struct timeval { |
| pub tv_sec: time_t, |
| pub tv_usec: suseconds_t, |
| } |
| |
| #[repr(C)] |
| pub struct tm { |
| pub tm_sec: c_int, |
| pub tm_min: c_int, |
| pub tm_hour: c_int, |
| pub tm_mday: c_int, |
| pub tm_mon: c_int, |
| pub tm_year: c_int, |
| pub tm_wday: c_int, |
| pub tm_yday: c_int, |
| pub tm_isdst: c_int, |
| pub __tm_gmtoff: c_long, |
| pub __tm_zone: *const c_char, |
| } |
| |
| #[repr(C)] |
| pub struct mbstate_t { |
| pub __opaque1: c_uint, |
| pub __opaque2: c_uint, |
| } |
| |
| #[repr(C)] |
| pub struct sem_t { |
| pub __val: [c_int; 4 * core::mem::size_of::<c_long>() / core::mem::size_of::<c_int>()], |
| } |
| |
| #[repr(C)] |
| pub struct div_t { |
| pub quot: c_int, |
| pub rem: c_int, |
| } |
| |
| // fcntl |
| pub const O_CREAT: u32 = 0o100; |
| |
| pub const O_EXCL: u32 = 0o200; |
| |
| pub const O_NOCTTY: u32 = 0o400; |
| |
| pub const O_TRUNC: u32 = 0o1000; |
| |
| pub const O_APPEND: u32 = 0o2000; |
| |
| pub const O_NONBLOCK: u32 = 0o4000; |
| |
| pub const O_DSYNC: u32 = 0o10000; |
| |
| pub const O_SYNC: u32 = 0o4010000; |
| |
| pub const O_RSYNC: u32 = 0o4010000; |
| |
| pub const O_DIRECTORY: u32 = 0o200000; |
| |
| pub const O_NOFOLLOW: u32 = 0o400000; |
| |
| pub const O_CLOEXEC: u32 = 0o2000000; |
| |
| pub const O_ASYNC: u32 = 0o20000; |
| |
| pub const O_DIRECT: u32 = 0o40000; |
| |
| pub const O_LARGEFILE: u32 = 0o100000; |
| |
| pub const O_NOATIME: u32 = 0o1000000; |
| |
| pub const O_PATH: u32 = 0o10000000; |
| |
| pub const O_TMPFILE: u32 = 0o20200000; |
| |
| pub const O_NDELAY: u32 = O_NONBLOCK; |
| |
| pub const F_DUPFD: u32 = 0; |
| |
| pub const F_GETFD: u32 = 1; |
| |
| pub const F_SETFD: u32 = 2; |
| |
| pub const F_GETFL: u32 = 3; |
| |
| pub const F_SETFL: u32 = 4; |
| |
| pub const F_SETOWN: u32 = 8; |
| |
| pub const F_GETOWN: u32 = 9; |
| |
| pub const F_SETSIG: u32 = 10; |
| |
| pub const F_GETSIG: u32 = 11; |
| |
| pub const F_GETLK: u32 = 12; |
| |
| pub const F_SETLK: u32 = 13; |
| |
| pub const F_SETLKW: u32 = 14; |
| |
| pub const F_SETOWN_EX: u32 = 15; |
| |
| pub const F_GETOWN_EX: u32 = 16; |
| |
| pub const F_GETOWNER_UIDS: u32 = 17; |
| |
| // mman |
| pub const MAP_FAILED: u64 = 0xffffffffffffffff; |
| |
| pub const MAP_FIXED_NOREPLACE: u32 = 0x100000; |
| |
| pub const MAP_SHARED_VALIDATE: u32 = 0x03; |
| |
| pub const MAP_SHARED: u32 = 0x01; |
| |
| pub const MAP_PRIVATE: u32 = 0x02; |
| |
| pub const MAP_TYPE: u32 = 0x0f; |
| |
| pub const MAP_FIXED: u32 = 0x10; |
| |
| pub const MAP_ANON: u32 = 0x20; |
| |
| pub const MAP_ANONYMOUS: u32 = MAP_ANON; |
| |
| pub const MAP_NORESERVE: u32 = 0x4000; |
| |
| pub const MAP_GROWSDOWN: u32 = 0x0100; |
| |
| pub const MAP_DENYWRITE: u32 = 0x0800; |
| |
| pub const MAP_EXECUTABLE: u32 = 0x1000; |
| |
| pub const MAP_LOCKED: u32 = 0x2000; |
| |
| pub const MAP_POPULATE: u32 = 0x8000; |
| |
| pub const MAP_NONBLOCK: u32 = 0x10000; |
| |
| pub const MAP_STACK: u32 = 0x20000; |
| |
| pub const MAP_HUGETLB: u32 = 0x40000; |
| |
| pub const MAP_SYNC: u32 = 0x80000; |
| |
| pub const MAP_FILE: u32 = 0; |
| |
| pub const MAP_HUGE_SHIFT: u32 = 26; |
| |
| pub const MAP_HUGE_MASK: u32 = 0x3f; |
| |
| pub const MAP_HUGE_16KB: u32 = 14 << 26; |
| |
| pub const MAP_HUGE_64KB: u32 = 16 << 26; |
| |
| pub const MAP_HUGE_512KB: u32 = 19 << 26; |
| |
| pub const MAP_HUGE_1MB: u32 = 20 << 26; |
| |
| pub const MAP_HUGE_2MB: u32 = 21 << 26; |
| |
| pub const MAP_HUGE_8MB: u32 = 23 << 26; |
| |
| pub const MAP_HUGE_16MB: u32 = 24 << 26; |
| |
| pub const MAP_HUGE_32MB: u32 = 25 << 26; |
| |
| pub const MAP_HUGE_256MB: u32 = 28 << 26; |
| |
| pub const MAP_HUGE_512MB: u32 = 29 << 26; |
| |
| pub const MAP_HUGE_1GB: u32 = 30 << 26; |
| |
| pub const MAP_HUGE_2GB: u32 = 31 << 26; |
| |
| pub const MAP_HUGE_16GB: u32 = 34u32 << 26; |
| |
| pub const PROT_NONE: u32 = 0; |
| |
| pub const PROT_READ: u32 = 1; |
| |
| pub const PROT_WRITE: u32 = 2; |
| |
| pub const PROT_EXEC: u32 = 4; |
| |
| pub const PROT_GROWSDOWN: u32 = 0x01000000; |
| |
| pub const PROT_GROWSUP: u32 = 0x02000000; |
| |
| pub const MS_ASYNC: u32 = 1; |
| |
| pub const MS_INVALIDATE: u32 = 2; |
| |
| pub const MS_SYNC: u32 = 4; |
| |
| pub const MCL_CURRENT: u32 = 1; |
| |
| pub const MCL_FUTURE: u32 = 2; |
| |
| pub const MCL_ONFAULT: u32 = 4; |
| |
| pub const POSIX_MADV_NORMAL: u32 = 0; |
| |
| pub const POSIX_MADV_RANDOM: u32 = 1; |
| |
| pub const POSIX_MADV_SEQUENTIAL: u32 = 2; |
| |
| pub const POSIX_MADV_WILLNEED: u32 = 3; |
| |
| pub const POSIX_MADV_DONTNEED: u32 = 4; |
| |
| // wctype |
| pub const WCTYPE_ALNUM: u64 = 1; |
| |
| pub const WCTYPE_ALPHA: u64 = 2; |
| |
| pub const WCTYPE_BLANK: u64 = 3; |
| |
| pub const WCTYPE_CNTRL: u64 = 4; |
| |
| pub const WCTYPE_DIGIT: u64 = 5; |
| |
| pub const WCTYPE_GRAPH: u64 = 6; |
| |
| pub const WCTYPE_LOWER: u64 = 7; |
| |
| pub const WCTYPE_PRINT: u64 = 8; |
| |
| pub const WCTYPE_PUNCT: u64 = 9; |
| |
| pub const WCTYPE_SPACE: u64 = 10; |
| |
| pub const WCTYPE_UPPER: u64 = 11; |
| |
| pub const WCTYPE_XDIGIT: u64 = 12; |
| |
| // locale |
| pub const LC_CTYPE: i32 = 0; |
| |
| pub const LC_NUMERIC: i32 = 1; |
| |
| pub const LC_TIME: i32 = 2; |
| |
| pub const LC_COLLATE: i32 = 3; |
| |
| pub const LC_MONETARY: i32 = 4; |
| |
| pub const LC_MESSAGES: i32 = 5; |
| |
| pub const LC_ALL: i32 = 6; |
| |
| // pthread |
| pub const __SIZEOF_PTHREAD_COND_T: usize = 48; |
| |
| pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 40; |
| |
| pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4; |
| |
| pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4; |
| |
| // errno.h |
| pub const EPERM: c_int = 1; |
| |
| pub const ENOENT: c_int = 2; |
| |
| pub const ESRCH: c_int = 3; |
| |
| pub const EINTR: c_int = 4; |
| |
| pub const EIO: c_int = 5; |
| |
| pub const ENXIO: c_int = 6; |
| |
| pub const E2BIG: c_int = 7; |
| |
| pub const ENOEXEC: c_int = 8; |
| |
| pub const EBADF: c_int = 9; |
| |
| pub const ECHILD: c_int = 10; |
| |
| pub const EAGAIN: c_int = 11; |
| |
| pub const ENOMEM: c_int = 12; |
| |
| pub const EACCES: c_int = 13; |
| |
| pub const EFAULT: c_int = 14; |
| |
| pub const ENOTBLK: c_int = 15; |
| |
| pub const EBUSY: c_int = 16; |
| |
| pub const EEXIST: c_int = 17; |
| |
| pub const EXDEV: c_int = 18; |
| |
| pub const ENODEV: c_int = 19; |
| |
| pub const ENOTDIR: c_int = 20; |
| |
| pub const EISDIR: c_int = 21; |
| |
| pub const EINVAL: c_int = 22; |
| |
| pub const ENFILE: c_int = 23; |
| |
| pub const EMFILE: c_int = 24; |
| |
| pub const ENOTTY: c_int = 25; |
| |
| pub const ETXTBSY: c_int = 26; |
| |
| pub const EFBIG: c_int = 27; |
| |
| pub const ENOSPC: c_int = 28; |
| |
| pub const ESPIPE: c_int = 29; |
| |
| pub const EROFS: c_int = 30; |
| |
| pub const EMLINK: c_int = 31; |
| |
| pub const EPIPE: c_int = 32; |
| |
| pub const EDOM: c_int = 33; |
| |
| pub const ERANGE: c_int = 34; |
| |
| pub const EDEADLK: c_int = 35; |
| |
| pub const ENAMETOOLONG: c_int = 36; |
| |
| pub const ENOLCK: c_int = 37; |
| |
| pub const ENOSYS: c_int = 38; |
| |
| pub const ENOTEMPTY: c_int = 39; |
| |
| pub const ELOOP: c_int = 40; |
| |
| pub const EWOULDBLOCK: c_int = EAGAIN; |
| |
| pub const ENOMSG: c_int = 42; |
| |
| pub const EIDRM: c_int = 43; |
| |
| pub const ECHRNG: c_int = 44; |
| |
| pub const EL2NSYNC: c_int = 45; |
| |
| pub const EL3HLT: c_int = 46; |
| |
| pub const EL3RST: c_int = 47; |
| |
| pub const ELNRNG: c_int = 48; |
| |
| pub const EUNATCH: c_int = 49; |
| |
| pub const ENOCSI: c_int = 50; |
| |
| pub const EL2HLT: c_int = 51; |
| |
| pub const EBADE: c_int = 52; |
| |
| pub const EBADR: c_int = 53; |
| |
| pub const EXFULL: c_int = 54; |
| |
| pub const ENOANO: c_int = 55; |
| |
| pub const EBADRQC: c_int = 56; |
| |
| pub const EBADSLT: c_int = 57; |
| |
| pub const EDEADLOCK: c_int = EDEADLK; |
| |
| 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 EMULTIHOP: c_int = 72; |
| |
| pub const EDOTDOT: c_int = 73; |
| |
| pub const EBADMSG: c_int = 74; |
| |
| pub const EOVERFLOW: c_int = 75; |
| |
| pub const ENOTUNIQ: c_int = 76; |
| |
| pub const EBADFD: c_int = 77; |
| |
| pub const EREMCHG: c_int = 78; |
| |
| pub const ELIBACC: c_int = 79; |
| |
| pub const ELIBBAD: c_int = 80; |
| |
| pub const ELIBSCN: c_int = 81; |
| |
| pub const ELIBMAX: c_int = 82; |
| |
| pub const ELIBEXEC: c_int = 83; |
| |
| pub const EILSEQ: c_int = 84; |
| |
| pub const ERESTART: c_int = 85; |
| |
| pub const ESTRPIPE: c_int = 86; |
| |
| pub const EUSERS: c_int = 87; |
| |
| pub const ENOTSOCK: c_int = 88; |
| |
| pub const EDESTADDRREQ: c_int = 89; |
| |
| pub const EMSGSIZE: c_int = 90; |
| |
| pub const EPROTOTYPE: c_int = 91; |
| |
| pub const ENOPROTOOPT: c_int = 92; |
| |
| pub const EPROTONOSUPPOR: c_int = 93; |
| |
| pub const ESOCKTNOSUPPOR: c_int = 94; |
| |
| pub const EOPNOTSUPP: c_int = 95; |
| |
| pub const ENOTSUP: c_int = EOPNOTSUPP; |
| |
| pub const EPFNOSUPPORT: c_int = 96; |
| |
| pub const EAFNOSUPPORT: c_int = 97; |
| |
| pub const EADDRINUSE: c_int = 98; |
| |
| pub const EADDRNOTAVAIL: c_int = 99; |
| |
| pub const ENETDOWN: c_int = 100; |
| |
| pub const ENETUNREACH: c_int = 101; |
| |
| pub const ENETRESET: c_int = 102; |
| |
| pub const ECONNABORTED: c_int = 103; |
| |
| pub const ECONNRESET: c_int = 104; |
| |
| pub const ENOBUFS: c_int = 105; |
| |
| pub const EISCONN: c_int = 106; |
| |
| pub const ENOTCONN: c_int = 107; |
| |
| pub const ESHUTDOWN: c_int = 108; |
| |
| pub const ETOOMANYREFS: c_int = 109; |
| |
| pub const ETIMEDOUT: c_int = 110; |
| |
| pub const ECONNREFUSED: c_int = 111; |
| |
| pub const EHOSTDOWN: c_int = 112; |
| |
| pub const EHOSTUNREACH: c_int = 113; |
| |
| pub const EALREADY: c_int = 114; |
| |
| pub const EINPROGRESS: c_int = 115; |
| |
| pub const ESTALE: c_int = 116; |
| |
| pub const EUCLEAN: c_int = 117; |
| |
| pub const ENOTNAM: c_int = 118; |
| |
| pub const ENAVAIL: c_int = 119; |
| |
| pub const EISNAM: c_int = 120; |
| |
| pub const EREMOTEIO: c_int = 121; |
| |
| pub const EDQUOT: c_int = 122; |
| |
| pub const ENOMEDIUM: c_int = 123; |
| |
| pub const EMEDIUMTYPE: c_int = 124; |
| |
| pub const ECANCELED: c_int = 125; |
| |
| pub const ENOKEY: c_int = 126; |
| |
| pub const EKEYEXPIRED: c_int = 127; |
| |
| pub const EKEYREVOKED: c_int = 128; |
| |
| pub const EKEYREJECTED: c_int = 129; |
| |
| pub const EOWNERDEAD: c_int = 130; |
| |
| pub const ENOTRECOVERABLE: c_int = 131; |
| |
| pub const ERFKILL: c_int = 132; |
| |
| pub const EHWPOISON: c_int = 133; |
| |
| // pthread_attr.h |
| pub const TEESMP_THREAD_ATTR_CA_WILDCARD: c_int = 0; |
| |
| pub const TEESMP_THREAD_ATTR_CA_INHERIT: c_int = -1; |
| |
| pub const TEESMP_THREAD_ATTR_TASK_ID_INHERIT: c_int = -1; |
| |
| pub const TEESMP_THREAD_ATTR_HAS_SHADOW: c_int = 0x1; |
| |
| pub const TEESMP_THREAD_ATTR_NO_SHADOW: c_int = 0x0; |
| |
| // unistd.h |
| pub const _SC_ARG_MAX: c_int = 0; |
| |
| pub const _SC_CHILD_MAX: c_int = 1; |
| |
| pub const _SC_CLK_TCK: c_int = 2; |
| |
| pub const _SC_NGROUPS_MAX: c_int = 3; |
| |
| pub const _SC_OPEN_MAX: c_int = 4; |
| |
| pub const _SC_STREAM_MAX: c_int = 5; |
| |
| pub const _SC_TZNAME_MAX: c_int = 6; |
| |
| pub const _SC_JOB_CONTROL: c_int = 7; |
| |
| pub const _SC_SAVED_IDS: c_int = 8; |
| |
| pub const _SC_REALTIME_SIGNALS: c_int = 9; |
| |
| pub const _SC_PRIORITY_SCHEDULING: c_int = 10; |
| |
| pub const _SC_TIMERS: c_int = 11; |
| |
| pub const _SC_ASYNCHRONOUS_IO: c_int = 12; |
| |
| pub const _SC_PRIORITIZED_IO: c_int = 13; |
| |
| pub const _SC_SYNCHRONIZED_IO: c_int = 14; |
| |
| pub const _SC_FSYNC: c_int = 15; |
| |
| pub const _SC_MAPPED_FILES: c_int = 16; |
| |
| pub const _SC_MEMLOCK: c_int = 17; |
| |
| pub const _SC_MEMLOCK_RANGE: c_int = 18; |
| |
| pub const _SC_MEMORY_PROTECTION: c_int = 19; |
| |
| pub const _SC_MESSAGE_PASSING: c_int = 20; |
| |
| pub const _SC_SEMAPHORES: c_int = 21; |
| |
| pub const _SC_SHARED_MEMORY_OBJECTS: c_int = 22; |
| |
| pub const _SC_AIO_LISTIO_MAX: c_int = 23; |
| |
| pub const _SC_AIO_MAX: c_int = 24; |
| |
| pub const _SC_AIO_PRIO_DELTA_MAX: c_int = 25; |
| |
| pub const _SC_DELAYTIMER_MAX: c_int = 26; |
| |
| pub const _SC_MQ_OPEN_MAX: c_int = 27; |
| |
| pub const _SC_MQ_PRIO_MAX: c_int = 28; |
| |
| pub const _SC_VERSION: c_int = 29; |
| |
| pub const _SC_PAGE_SIZE: c_int = 30; |
| |
| pub const _SC_PAGESIZE: c_int = 30; /* !! */ |
| |
| pub const _SC_RTSIG_MAX: c_int = 31; |
| |
| pub const _SC_SEM_NSEMS_MAX: c_int = 32; |
| |
| pub const _SC_SEM_VALUE_MAX: c_int = 33; |
| |
| pub const _SC_SIGQUEUE_MAX: c_int = 34; |
| |
| pub const _SC_TIMER_MAX: c_int = 35; |
| |
| pub const _SC_BC_BASE_MAX: c_int = 36; |
| |
| pub const _SC_BC_DIM_MAX: c_int = 37; |
| |
| pub const _SC_BC_SCALE_MAX: c_int = 38; |
| |
| pub const _SC_BC_STRING_MAX: c_int = 39; |
| |
| pub const _SC_COLL_WEIGHTS_MAX: c_int = 40; |
| |
| pub const _SC_EXPR_NEST_MAX: c_int = 42; |
| |
| pub const _SC_LINE_MAX: c_int = 43; |
| |
| pub const _SC_RE_DUP_MAX: c_int = 44; |
| |
| pub const _SC_2_VERSION: c_int = 46; |
| |
| pub const _SC_2_C_BIND: c_int = 47; |
| |
| pub const _SC_2_C_DEV: c_int = 48; |
| |
| pub const _SC_2_FORT_DEV: c_int = 49; |
| |
| pub const _SC_2_FORT_RUN: c_int = 50; |
| |
| pub const _SC_2_SW_DEV: c_int = 51; |
| |
| pub const _SC_2_LOCALEDEF: c_int = 52; |
| |
| pub const _SC_UIO_MAXIOV: c_int = 60; /* !! */ |
| |
| pub const _SC_IOV_MAX: c_int = 60; |
| |
| pub const _SC_THREADS: c_int = 67; |
| |
| pub const _SC_THREAD_SAFE_FUNCTIONS: c_int = 68; |
| |
| pub const _SC_GETGR_R_SIZE_MAX: c_int = 69; |
| |
| pub const _SC_GETPW_R_SIZE_MAX: c_int = 70; |
| |
| pub const _SC_LOGIN_NAME_MAX: c_int = 71; |
| |
| pub const _SC_TTY_NAME_MAX: c_int = 72; |
| |
| pub const _SC_THREAD_DESTRUCTOR_ITERATIONS: c_int = 73; |
| |
| pub const _SC_THREAD_KEYS_MAX: c_int = 74; |
| |
| pub const _SC_THREAD_STACK_MIN: c_int = 75; |
| |
| pub const _SC_THREAD_THREADS_MAX: c_int = 76; |
| |
| pub const _SC_THREAD_ATTR_STACKADDR: c_int = 77; |
| |
| pub const _SC_THREAD_ATTR_STACKSIZE: c_int = 78; |
| |
| pub const _SC_THREAD_PRIORITY_SCHEDULING: c_int = 79; |
| |
| pub const _SC_THREAD_PRIO_INHERIT: c_int = 80; |
| |
| pub const _SC_THREAD_PRIO_PROTECT: c_int = 81; |
| |
| pub const _SC_THREAD_PROCESS_SHARED: c_int = 82; |
| |
| pub const _SC_NPROCESSORS_CONF: c_int = 83; |
| |
| pub const _SC_NPROCESSORS_ONLN: c_int = 84; |
| |
| pub const _SC_PHYS_PAGES: c_int = 85; |
| |
| pub const _SC_AVPHYS_PAGES: c_int = 86; |
| |
| pub const _SC_ATEXIT_MAX: c_int = 87; |
| |
| pub const _SC_PASS_MAX: c_int = 88; |
| |
| pub const _SC_XOPEN_VERSION: c_int = 89; |
| |
| pub const _SC_XOPEN_XCU_VERSION: c_int = 90; |
| |
| pub const _SC_XOPEN_UNIX: c_int = 91; |
| |
| pub const _SC_XOPEN_CRYPT: c_int = 92; |
| |
| pub const _SC_XOPEN_ENH_I18N: c_int = 93; |
| |
| pub const _SC_XOPEN_SHM: c_int = 94; |
| |
| pub const _SC_2_CHAR_TERM: c_int = 95; |
| |
| pub const _SC_2_UPE: c_int = 97; |
| |
| pub const _SC_XOPEN_XPG2: c_int = 98; |
| |
| pub const _SC_XOPEN_XPG3: c_int = 99; |
| |
| pub const _SC_XOPEN_XPG4: c_int = 100; |
| |
| pub const _SC_NZERO: c_int = 109; |
| |
| pub const _SC_XBS5_ILP32_OFF32: c_int = 125; |
| |
| pub const _SC_XBS5_ILP32_OFFBIG: c_int = 126; |
| |
| pub const _SC_XBS5_LP64_OFF64: c_int = 127; |
| |
| pub const _SC_XBS5_LPBIG_OFFBIG: c_int = 128; |
| |
| pub const _SC_XOPEN_LEGACY: c_int = 129; |
| |
| pub const _SC_XOPEN_REALTIME: c_int = 130; |
| |
| pub const _SC_XOPEN_REALTIME_THREADS: c_int = 131; |
| |
| pub const _SC_ADVISORY_INFO: c_int = 132; |
| |
| pub const _SC_BARRIERS: c_int = 133; |
| |
| pub const _SC_CLOCK_SELECTION: c_int = 137; |
| |
| pub const _SC_CPUTIME: c_int = 138; |
| |
| pub const _SC_THREAD_CPUTIME: c_int = 139; |
| |
| pub const _SC_MONOTONIC_CLOCK: c_int = 149; |
| |
| pub const _SC_READER_WRITER_LOCKS: c_int = 153; |
| |
| pub const _SC_SPIN_LOCKS: c_int = 154; |
| |
| pub const _SC_REGEXP: c_int = 155; |
| |
| pub const _SC_SHELL: c_int = 157; |
| |
| pub const _SC_SPAWN: c_int = 159; |
| |
| pub const _SC_SPORADIC_SERVER: c_int = 160; |
| |
| pub const _SC_THREAD_SPORADIC_SERVER: c_int = 161; |
| |
| pub const _SC_TIMEOUTS: c_int = 164; |
| |
| pub const _SC_TYPED_MEMORY_OBJECTS: c_int = 165; |
| |
| pub const _SC_2_PBS: c_int = 168; |
| |
| pub const _SC_2_PBS_ACCOUNTING: c_int = 169; |
| |
| pub const _SC_2_PBS_LOCATE: c_int = 170; |
| |
| pub const _SC_2_PBS_MESSAGE: c_int = 171; |
| |
| pub const _SC_2_PBS_TRACK: c_int = 172; |
| |
| pub const _SC_SYMLOOP_MAX: c_int = 173; |
| |
| pub const _SC_STREAMS: c_int = 174; |
| |
| pub const _SC_2_PBS_CHECKPOINT: c_int = 175; |
| |
| pub const _SC_V6_ILP32_OFF32: c_int = 176; |
| |
| pub const _SC_V6_ILP32_OFFBIG: c_int = 177; |
| |
| pub const _SC_V6_LP64_OFF64: c_int = 178; |
| |
| pub const _SC_V6_LPBIG_OFFBIG: c_int = 179; |
| |
| pub const _SC_HOST_NAME_MAX: c_int = 180; |
| |
| pub const _SC_TRACE: c_int = 181; |
| |
| pub const _SC_TRACE_EVENT_FILTER: c_int = 182; |
| |
| pub const _SC_TRACE_INHERIT: c_int = 183; |
| |
| pub const _SC_TRACE_LOG: c_int = 184; |
| |
| pub const _SC_IPV6: c_int = 235; |
| |
| pub const _SC_RAW_SOCKETS: c_int = 236; |
| |
| pub const _SC_V7_ILP32_OFF32: c_int = 237; |
| |
| pub const _SC_V7_ILP32_OFFBIG: c_int = 238; |
| |
| pub const _SC_V7_LP64_OFF64: c_int = 239; |
| |
| pub const _SC_V7_LPBIG_OFFBIG: c_int = 240; |
| |
| pub const _SC_SS_REPL_MAX: c_int = 241; |
| |
| pub const _SC_TRACE_EVENT_NAME_MAX: c_int = 242; |
| |
| pub const _SC_TRACE_NAME_MAX: c_int = 243; |
| |
| pub const _SC_TRACE_SYS_MAX: c_int = 244; |
| |
| pub const _SC_TRACE_USER_EVENT_MAX: c_int = 245; |
| |
| pub const _SC_XOPEN_STREAMS: c_int = 246; |
| |
| pub const _SC_THREAD_ROBUST_PRIO_INHERIT: c_int = 247; |
| |
| pub const _SC_THREAD_ROBUST_PRIO_PROTECT: c_int = 248; |
| |
| // limits.h |
| pub const PTHREAD_KEYS_MAX: c_int = 128; |
| |
| pub const PTHREAD_STACK_MIN: c_int = 2048; |
| |
| pub const PTHREAD_DESTRUCTOR_ITERATIONS: c_int = 4; |
| |
| pub const SEM_VALUE_MAX: c_int = 0x7fffffff; |
| |
| pub const SEM_NSEMS_MAX: c_int = 256; |
| |
| pub const DELAYTIMER_MAX: c_int = 0x7fffffff; |
| |
| pub const MQ_PRIO_MAX: c_int = 32768; |
| |
| pub const LOGIN_NAME_MAX: c_int = 256; |
| |
| // time.h |
| pub const CLOCK_REALTIME: clockid_t = 0; |
| |
| pub const CLOCK_MONOTONIC: clockid_t = 1; |
| |
| pub const PTHREAD_MUTEX_INITIALIZER: pthread_mutex_t = pthread_mutex_t { |
| size: [0; __SIZEOF_PTHREAD_MUTEX_T], |
| }; |
| |
| pub const PTHREAD_COND_INITIALIZER: pthread_cond_t = pthread_cond_t { |
| size: [0; __SIZEOF_PTHREAD_COND_T], |
| }; |
| |
| pub const PTHREAD_MUTEX_NORMAL: c_int = 0; |
| |
| pub const PTHREAD_MUTEX_RECURSIVE: c_int = 1; |
| |
| pub const PTHREAD_MUTEX_ERRORCHECK: c_int = 2; |
| |
| pub const PTHREAD_MUTEX_DEFAULT: c_int = PTHREAD_MUTEX_NORMAL; |
| |
| pub const PTHREAD_MUTEX_STALLED: c_int = 0; |
| |
| pub const PTHREAD_MUTEX_ROBUST: c_int = 1; |
| |
| extern "C" { |
| // ---- ALLOC ----------------------------------------------------------------------------- |
| pub fn calloc(nobj: size_t, size: size_t) -> *mut c_void; |
| |
| pub fn malloc(size: size_t) -> *mut c_void; |
| |
| pub fn realloc(p: *mut c_void, size: size_t) -> *mut c_void; |
| |
| pub fn aligned_alloc(align: size_t, len: size_t) -> *mut c_void; |
| |
| pub fn free(p: *mut c_void); |
| |
| pub fn posix_memalign(memptr: *mut *mut c_void, align: size_t, size: size_t) -> c_int; |
| |
| pub fn memchr(cx: *const c_void, c: c_int, n: size_t) -> *mut c_void; |
| |
| pub fn wmemchr(cx: *const wchar_t, c: wchar_t, n: size_t) -> *mut wchar_t; |
| |
| pub fn memcmp(cx: *const c_void, ct: *const c_void, n: size_t) -> c_int; |
| |
| pub fn memcpy(dest: *mut c_void, src: *const c_void, n: size_t) -> *mut c_void; |
| |
| pub fn memmove(dest: *mut c_void, src: *const c_void, n: size_t) -> *mut c_void; |
| |
| pub fn memset(dest: *mut c_void, c: c_int, n: size_t) -> *mut c_void; |
| |
| // ----- PTHREAD --------------------------------------------------------------------------- |
| pub fn pthread_self() -> pthread_t; |
| |
| pub fn pthread_join(native: pthread_t, value: *mut *mut c_void) -> c_int; |
| |
| // detach or pthread_attr_setdetachstate must not be called! |
| //pub fn pthread_detach(thread: pthread_t) -> c_int; |
| |
| pub fn pthread_exit(value: *mut c_void) -> !; |
| |
| pub fn pthread_attr_init(attr: *mut pthread_attr_t) -> c_int; |
| |
| pub fn pthread_attr_destroy(attr: *mut pthread_attr_t) -> c_int; |
| |
| pub fn pthread_attr_getstack( |
| attr: *const pthread_attr_t, |
| stackaddr: *mut *mut c_void, |
| stacksize: *mut size_t, |
| ) -> c_int; |
| |
| pub fn pthread_attr_setstacksize(attr: *mut pthread_attr_t, stack_size: size_t) -> c_int; |
| |
| pub fn pthread_attr_getstacksize(attr: *const pthread_attr_t, size: *mut size_t) -> c_int; |
| |
| pub fn pthread_attr_settee( |
| attr: *mut pthread_attr_t, |
| ca: c_int, |
| task_id: c_int, |
| shadow: c_int, |
| ) -> c_int; |
| |
| // C-TA API do not include this interface, but TA can use. |
| pub fn sched_yield() -> c_int; |
| |
| pub fn pthread_key_create( |
| key: *mut pthread_key_t, |
| dtor: Option<unsafe extern "C" fn(*mut c_void)>, |
| ) -> c_int; |
| |
| pub fn pthread_key_delete(key: pthread_key_t) -> c_int; |
| |
| pub fn pthread_getspecific(key: pthread_key_t) -> *mut c_void; |
| |
| pub fn pthread_setspecific(key: pthread_key_t, value: *const c_void) -> c_int; |
| |
| pub fn pthread_mutex_destroy(lock: *mut pthread_mutex_t) -> c_int; |
| |
| pub fn pthread_mutex_init( |
| lock: *mut pthread_mutex_t, |
| attr: *const pthread_mutexattr_t, |
| ) -> c_int; |
| |
| pub fn pthread_mutex_lock(lock: *mut pthread_mutex_t) -> c_int; |
| |
| pub fn pthread_mutex_trylock(lock: *mut pthread_mutex_t) -> c_int; |
| |
| pub fn pthread_mutex_unlock(lock: *mut pthread_mutex_t) -> c_int; |
| |
| pub fn pthread_mutexattr_destroy(attr: *mut pthread_mutexattr_t) -> c_int; |
| |
| pub fn pthread_mutexattr_init(attr: *mut pthread_mutexattr_t) -> c_int; |
| |
| pub fn pthread_mutexattr_settype(attr: *mut pthread_mutexattr_t, _type: c_int) -> c_int; |
| |
| pub fn pthread_mutexattr_setpshared(attr: *mut pthread_mutexattr_t, pshared: c_int) -> c_int; |
| |
| pub fn pthread_cond_broadcast(cond: *mut pthread_cond_t) -> c_int; |
| |
| pub fn pthread_cond_destroy(cond: *mut pthread_cond_t) -> c_int; |
| |
| pub fn pthread_cond_init(cond: *mut pthread_cond_t, attr: *const pthread_condattr_t) -> c_int; |
| |
| pub fn pthread_cond_signal(cond: *mut pthread_cond_t) -> c_int; |
| |
| pub fn pthread_cond_wait(cond: *mut pthread_cond_t, lock: *mut pthread_mutex_t) -> c_int; |
| |
| pub fn pthread_cond_timedwait( |
| cond: *mut pthread_cond_t, |
| lock: *mut pthread_mutex_t, |
| abstime: *const ::timespec, |
| ) -> ::c_int; |
| |
| pub fn pthread_mutexattr_setrobust(attr: *mut pthread_mutexattr_t, robustness: c_int) -> c_int; |
| |
| pub fn pthread_create( |
| native: *mut pthread_t, |
| attr: *const pthread_attr_t, |
| f: extern "C" fn(*mut c_void) -> *mut c_void, |
| value: *mut c_void, |
| ) -> c_int; |
| |
| pub fn pthread_spin_init(lock: *mut pthread_spinlock_t, pshared: c_int) -> c_int; |
| |
| pub fn pthread_spin_destroy(lock: *mut pthread_spinlock_t) -> c_int; |
| |
| pub fn pthread_spin_lock(lock: *mut pthread_spinlock_t) -> c_int; |
| |
| pub fn pthread_spin_trylock(lock: *mut pthread_spinlock_t) -> c_int; |
| |
| pub fn pthread_spin_unlock(lock: *mut pthread_spinlock_t) -> c_int; |
| |
| pub fn pthread_setschedprio(native: pthread_t, priority: c_int) -> c_int; |
| |
| pub fn pthread_once(pot: *mut pthread_once_t, f: Option<once_fn>) -> c_int; |
| |
| pub fn pthread_equal(p1: pthread_t, p2: pthread_t) -> c_int; |
| |
| pub fn pthread_mutexattr_setprotocol(a: *mut pthread_mutexattr_t, protocol: c_int) -> c_int; |
| |
| pub fn pthread_attr_setstack( |
| attr: *mut pthread_attr_t, |
| stack: *mut c_void, |
| size: size_t, |
| ) -> c_int; |
| |
| pub fn pthread_setaffinity_np(td: pthread_t, size: size_t, set: *const cpu_set_t) -> c_int; |
| |
| pub fn pthread_getaffinity_np(td: pthread_t, size: size_t, set: *mut cpu_set_t) -> c_int; |
| |
| // stdio.h |
| pub fn printf(fmt: *const c_char, ...) -> c_int; |
| |
| pub fn scanf(fmt: *const c_char, ...) -> c_int; |
| |
| pub fn snprintf(s: *mut c_char, n: size_t, fmt: *const c_char, ...) -> c_int; |
| |
| pub fn sprintf(s: *mut c_char, fmt: *const c_char, ...) -> c_int; |
| |
| pub fn vsnprintf(s: *mut c_char, n: size_t, fmt: *const c_char, ap: va_list) -> c_int; |
| |
| pub fn vsprintf(s: *mut c_char, fmt: *const c_char, ap: va_list) -> c_int; |
| |
| // Not available. |
| //pub fn pthread_setname_np(thread: pthread_t, name: *const c_char) -> c_int; |
| |
| pub fn abort() -> !; |
| |
| // Not available. |
| //pub fn prctl(op: c_int, ...) -> c_int; |
| |
| pub fn sched_getaffinity(pid: pid_t, cpusetsize: size_t, cpuset: *mut cpu_set_t) -> c_int; |
| |
| pub fn sched_setaffinity(pid: pid_t, cpusetsize: size_t, cpuset: *const cpu_set_t) -> c_int; |
| |
| // sysconf is currently only implemented as a stub. |
| pub fn sysconf(name: c_int) -> c_long; |
| |
| // mman.h |
| pub fn mmap( |
| addr: *mut c_void, |
| len: size_t, |
| prot: c_int, |
| flags: c_int, |
| fd: c_int, |
| offset: off_t, |
| ) -> *mut c_void; |
| pub fn munmap(addr: *mut c_void, len: size_t) -> c_int; |
| |
| // errno.h |
| pub fn __errno_location() -> *mut c_int; |
| |
| pub fn strerror(e: c_int) -> *mut c_char; |
| |
| // time.h |
| pub fn clock_gettime(clock_id: clockid_t, tp: *mut timespec) -> c_int; |
| |
| // unistd |
| pub fn getpid() -> pid_t; |
| |
| // time |
| pub fn gettimeofday(tv: *mut timeval, tz: *mut c_void) -> c_int; |
| |
| pub fn strftime( |
| restrict: *mut c_char, |
| sz: size_t, |
| _restrict: *const c_char, |
| __restrict: *const tm, |
| ) -> size_t; |
| |
| pub fn time(t: *mut time_t) -> time_t; |
| |
| // sem |
| pub fn sem_close(sem: *mut sem_t) -> c_int; |
| |
| pub fn sem_destroy(sem: *mut sem_t) -> c_int; |
| |
| pub fn sem_getvalue(sem: *mut sem_t, valp: *mut c_int) -> c_int; |
| |
| pub fn sem_init(sem: *mut sem_t, pshared: c_int, value: c_uint) -> c_int; |
| |
| pub fn sem_open(name: *const c_char, flags: c_int, ...) -> *mut sem_t; |
| |
| pub fn sem_post(sem: *mut sem_t) -> c_int; |
| |
| pub fn sem_unlink(name: *const c_char) -> c_int; |
| |
| pub fn sem_wait(sem: *mut sem_t) -> c_int; |
| |
| // locale |
| pub fn setlocale(cat: c_int, name: *const c_char) -> *mut c_char; |
| |
| pub fn strcoll(l: *const c_char, r: *const c_char) -> c_int; |
| |
| pub fn strxfrm(dest: *mut c_char, src: *const c_char, n: size_t) -> size_t; |
| |
| pub fn strtod(s: *const c_char, p: *mut *mut c_char) -> c_double; |
| |
| // multibyte |
| pub fn mbrtowc(wc: *mut wchar_t, src: *const c_char, n: size_t, st: *mut mbstate_t) -> size_t; |
| |
| pub fn wcrtomb(s: *mut c_char, wc: wchar_t, st: *mut mbstate_t) -> size_t; |
| |
| pub fn wctob(c: wint_t) -> c_int; |
| |
| // prng |
| pub fn srandom(seed: c_uint); |
| |
| pub fn initstate(seed: c_uint, state: *mut c_char, size: size_t) -> *mut c_char; |
| |
| pub fn setstate(state: *mut c_char) -> *mut c_char; |
| |
| pub fn random() -> c_long; |
| |
| // string |
| pub fn strchr(s: *const c_char, c: c_int) -> *mut c_char; |
| |
| pub fn strlen(cs: *const c_char) -> size_t; |
| |
| pub fn strcmp(l: *const c_char, r: *const c_char) -> c_int; |
| |
| pub fn strcpy(dest: *mut c_char, src: *const c_char) -> *mut c_char; |
| |
| pub fn strncmp(_l: *const c_char, r: *const c_char, n: size_t) -> c_int; |
| |
| pub fn strncpy(dest: *mut c_char, src: *const c_char, n: size_t) -> *mut c_char; |
| |
| pub fn strnlen(cs: *const c_char, n: size_t) -> size_t; |
| |
| pub fn strrchr(s: *const c_char, c: c_int) -> *mut c_char; |
| |
| pub fn strstr(h: *const c_char, n: *const c_char) -> *mut c_char; |
| |
| pub fn wcschr(s: *const wchar_t, c: wchar_t) -> *mut wchar_t; |
| |
| pub fn wcslen(s: *const wchar_t) -> size_t; |
| |
| // ctype |
| pub fn isalpha(c: c_int) -> c_int; |
| |
| pub fn isascii(c: c_int) -> c_int; |
| |
| pub fn isdigit(c: c_int) -> c_int; |
| |
| pub fn islower(c: c_int) -> c_int; |
| |
| pub fn isprint(c: c_int) -> c_int; |
| |
| pub fn isspace(c: c_int) -> c_int; |
| |
| pub fn iswctype(wc: wint_t, ttype: wctype_t) -> c_int; |
| |
| pub fn iswdigit(wc: wint_t) -> c_int; |
| |
| pub fn iswlower(wc: wint_t) -> c_int; |
| |
| pub fn iswspace(wc: wint_t) -> c_int; |
| |
| pub fn iswupper(wc: wint_t) -> c_int; |
| |
| pub fn towupper(wc: wint_t) -> wint_t; |
| |
| pub fn towlower(wc: wint_t) -> wint_t; |
| |
| // cmath |
| pub fn atan(x: c_double) -> c_double; |
| |
| pub fn ceil(x: c_double) -> c_double; |
| |
| pub fn ceilf(x: c_float) -> c_float; |
| |
| pub fn exp(x: c_double) -> c_double; |
| |
| pub fn fabs(x: c_double) -> c_double; |
| |
| pub fn floor(x: c_double) -> c_double; |
| |
| pub fn frexp(x: c_double, e: *mut c_int) -> c_double; |
| |
| pub fn log(x: c_double) -> c_double; |
| |
| pub fn log2(x: c_double) -> c_double; |
| |
| pub fn pow(x: c_double, y: c_double) -> c_double; |
| |
| pub fn roundf(x: c_float) -> c_float; |
| |
| pub fn scalbn(x: c_double, n: c_int) -> c_double; |
| |
| pub fn sqrt(x: c_double) -> c_double; |
| |
| // stdlib |
| pub fn abs(x: c_int) -> c_int; |
| |
| pub fn atof(s: *const c_char) -> c_double; |
| |
| pub fn atoi(s: *const c_char) -> c_int; |
| |
| pub fn atol(s: *const c_char) -> c_long; |
| |
| pub fn atoll(s: *const c_char) -> c_longlong; |
| |
| pub fn bsearch( |
| key: *const c_void, |
| base: *const c_void, |
| nel: size_t, |
| width: size_t, |
| cmp: cmpfunc, |
| ) -> *mut c_void; |
| |
| pub fn div(num: c_int, den: c_int) -> div_t; |
| |
| pub fn ecvt(x: c_double, n: c_int, dp: *mut c_int, sign: *mut c_int) -> *mut c_char; |
| |
| pub fn imaxabs(a: intmax_t) -> intmax_t; |
| |
| pub fn llabs(a: c_longlong) -> c_longlong; |
| |
| pub fn qsort(base: *mut c_void, nel: size_t, width: size_t, cmp: cmpfunc); |
| |
| pub fn strtoul(s: *const c_char, p: *mut *mut c_char, base: c_int) -> c_ulong; |
| |
| pub fn strtol(s: *const c_char, p: *mut *mut c_char, base: c_int) -> c_long; |
| |
| pub fn wcstod(s: *const wchar_t, p: *mut *mut wchar_t) -> c_double; |
| } |
| |
| pub fn errno() -> c_int { |
| unsafe { *__errno_location() } |
| } |
| |
| pub fn CPU_COUNT_S(size: usize, cpuset: &cpu_set_t) -> c_int { |
| let mut s: u32 = 0; |
| let size_of_mask = core::mem::size_of_val(&cpuset.bits[0]); |
| |
| for i in cpuset.bits[..(size / size_of_mask)].iter() { |
| s += i.count_ones(); |
| } |
| s as c_int |
| } |
| |
| pub fn CPU_COUNT(cpuset: &cpu_set_t) -> c_int { |
| CPU_COUNT_S(core::mem::size_of::<cpu_set_t>(), cpuset) |
| } |
