// NB: transitionary, de-mode-ing. #[forbid(deprecated_mode)]; #[forbid(deprecated_pattern)]; /*! * Bindings for libc. * * We consider the following specs reasonably normative with respect * to interoperating with the C standard library (libc/msvcrt): * * * ISO 9899:1990 ('C95', 'ANSI C', 'Standard C'), NA1, 1995. * * ISO 9899:1999 ('C99' or 'C9x'). * * ISO 9945:1988 / IEEE 1003.1-1988 ('POSIX.1'). * * ISO 9945:2001 / IEEE 1003.1-2001 ('POSIX:2001', 'SUSv3'). * * ISO 9945:2008 / IEEE 1003.1-2008 ('POSIX:2008', 'SUSv4'). * * Note that any reference to the 1996 revision of POSIX, or any revs * between 1990 (when '88 was approved at ISO) and 2001 (when the next * actual revision-revision happened), are merely additions of other * chapters (1b and 1c) outside the core interfaces. * * Despite having several names each, these are *reasonably* coherent * point-in-time, list-of-definition sorts of specs. You can get each under a * variety of names but will wind up with the same definition in each case. * * See standards(7) in linux-manpages for more details. * * Our interface to these libraries is complicated by the non-universality of * conformance to any of them. About the only thing universally supported is * the first (C95), beyond that definitions quickly become absent on various * platforms. * * We therefore wind up dividing our module-space up (mostly for the sake of * sanity while editing, filling-in-details and eliminating duplication) into * definitions common-to-all (held in modules named c95, c99, posix88, posix01 * and posix08) and definitions that appear only on *some* platforms (named * 'extra'). This would be things like significant OSX foundation kit, or * win32 library kernel32.dll, or various fancy glibc, linux or BSD * extensions. * * In addition to the per-platform 'extra' modules, we define a module of * 'common BSD' libc routines that never quite made it into POSIX but show up * in multiple derived systems. This is the 4.4BSD r2 / 1995 release, the * final one from Berkeley after the lawsuits died down and the CSRG * dissolved. */ #[allow(non_camel_case_types)]; // Initial glob-exports mean that all the contents of all the modules // wind up exported, if you're interested in writing platform-specific code. pub use types::common::c95::*; pub use types::common::c99::*; pub use types::common::posix88::*; pub use types::common::posix01::*; pub use types::common::posix08::*; pub use types::common::bsd44::*; pub use types::os::common::posix01::*; pub use types::os::arch::c95::*; pub use types::os::arch::c99::*; pub use types::os::arch::posix88::*; pub use types::os::arch::posix01::*; pub use types::os::arch::posix08::*; pub use types::os::arch::bsd44::*; pub use types::os::arch::extra::*; pub use consts::os::c95::*; pub use consts::os::c99::*; pub use consts::os::posix88::*; pub use consts::os::posix01::*; pub use consts::os::posix08::*; pub use consts::os::bsd44::*; pub use consts::os::extra::*; pub use funcs::c95::ctype::*; pub use funcs::c95::stdio::*; pub use funcs::c95::stdlib::*; pub use funcs::c95::string::*; pub use funcs::posix88::stat_::*; pub use funcs::posix88::stdio::*; pub use funcs::posix88::fcntl::*; pub use funcs::posix88::dirent::*; pub use funcs::posix88::unistd::*; pub use funcs::posix01::stat_::*; pub use funcs::posix01::unistd::*; pub use funcs::posix08::unistd::*; pub use funcs::bsd44::*; pub use funcs::extra::*; // Explicit export lists for the intersection (provided here) mean that // you can write more-platform-agnostic code if you stick to just these // symbols. pub use size_t; pub use c_float, c_double, c_void, FILE, fpos_t; pub use DIR, dirent_t; pub use c_char, c_schar, c_uchar; pub use c_short, c_ushort, c_int, c_uint, c_long, c_ulong; pub use size_t, ptrdiff_t, clock_t, time_t; pub use c_longlong, c_ulonglong, intptr_t, uintptr_t; pub use off_t, dev_t, ino_t, pid_t, mode_t, ssize_t; pub use EXIT_FAILURE, EXIT_SUCCESS, RAND_MAX, EOF, SEEK_SET, SEEK_CUR, SEEK_END, _IOFBF, _IONBF, _IOLBF, BUFSIZ, FOPEN_MAX, FILENAME_MAX, L_tmpnam, TMP_MAX, O_RDONLY, O_WRONLY, O_RDWR, O_APPEND, O_CREAT, O_EXCL, O_TRUNC, S_IFIFO, S_IFCHR, S_IFBLK, S_IFDIR, S_IFREG, S_IFMT, S_IEXEC, S_IWRITE, S_IREAD, S_IRWXU, S_IXUSR, S_IWUSR, S_IRUSR, F_OK, R_OK, W_OK, X_OK, STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO; pub use isalnum, isalpha, iscntrl, isdigit, islower, isprint, ispunct, isspace, isupper, isxdigit, tolower, toupper; pub use fopen, freopen, fflush, fclose, remove, tmpfile, setvbuf, setbuf, fgetc, fgets, fputc, fputs, puts, ungetc, fread, fwrite, fseek, ftell, rewind, fgetpos, fsetpos, feof, ferror, perror; pub use abs, labs, atof, atoi, strtod, strtol, strtoul, calloc, malloc, realloc, free, abort, exit, system, getenv, rand, srand; pub use strcpy, strncpy, strcat, strncat, strcmp, strncmp, strcoll, strchr, strrchr, strspn, strcspn, strpbrk, strstr, strlen, strerror, strtok, strxfrm, memcpy, memmove, memcmp, memchr, memset; pub use chmod, mkdir; pub use popen, pclose, fdopen, fileno; pub use open, creat; pub use access, chdir, close, dup, dup2, execv, execve, execvp, getcwd, getpid, isatty, lseek, pipe, read, rmdir, unlink, write; pub use fstat, stat; mod types { // Types tend to vary *per architecture* so we pull their definitions out // into this module. // Standard types that are opaque or common, so are not per-target. pub mod common { pub mod c95 { pub enum c_void {} pub enum FILE {} pub enum fpos_t {} } pub mod c99 { pub type int8_t = i8; pub type int16_t = i16; pub type int32_t = i32; pub type int64_t = i64; pub type uint8_t = u8; pub type uint16_t = u16; pub type uint32_t = u32; pub type uint64_t = u64; } pub mod posix88 { pub enum DIR {} pub enum dirent_t {} } pub mod posix01 {} pub mod posix08 {} pub mod bsd44 {} } // Standard types that are scalar but vary by OS and arch. #[cfg(target_os = "linux")] pub mod os { pub mod common { pub mod posix01 {} } #[cfg(target_arch = "x86")] pub mod arch { pub mod c95 { pub type c_char = i8; 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_long = i32; pub type c_ulong = u32; pub type c_float = f32; pub type c_double = f64; pub type size_t = u32; pub type ptrdiff_t = i32; pub type clock_t = i32; pub type time_t = i32; pub type wchar_t = i32; } pub mod c99 { pub type c_longlong = i64; pub type c_ulonglong = u64; pub type intptr_t = int; pub type uintptr_t = uint; } pub mod posix88 { pub type off_t = i32; pub type dev_t = u64; pub type ino_t = u32; pub type pid_t = i32; pub type uid_t = u32; pub type gid_t = u32; pub type useconds_t = u32; pub type mode_t = u32; pub type ssize_t = i32; } pub mod posix01 { pub type nlink_t = u32; pub type blksize_t = i32; pub type blkcnt_t = i32; pub struct stat { st_dev: dev_t, __pad1: c_short, st_ino: ino_t, st_mode: mode_t, st_nlink: nlink_t, st_uid: uid_t, st_gid: gid_t, st_rdev: dev_t, __pad2: c_short, st_size: off_t, st_blksize: blksize_t, st_blocks: blkcnt_t, st_atime: time_t, st_atime_nsec: c_long, st_mtime: time_t, st_mtime_nsec: c_long, st_ctime: time_t, st_ctime_nsec: c_long, __unused4: c_long, __unused5: c_long, } } pub mod posix08 {} pub mod bsd44 {} pub mod extra {} } #[cfg(target_arch = "x86_64")] pub mod arch { pub mod c95 { pub type c_char = i8; 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_long = i64; pub type c_ulong = u64; pub type c_float = f32; pub type c_double = f64; pub type size_t = u64; pub type ptrdiff_t = i64; pub type clock_t = i64; pub type time_t = i64; pub type wchar_t = i32; } pub mod c99 { pub type c_longlong = i64; pub type c_ulonglong = u64; pub type intptr_t = int; pub type uintptr_t = uint; } pub mod posix88 { pub type off_t = i64; pub type dev_t = u64; pub type ino_t = u64; pub type pid_t = i32; pub type uid_t = u32; pub type gid_t = u32; pub type useconds_t = u32; pub type mode_t = u32; pub type ssize_t = i64; } pub mod posix01 { pub type nlink_t = u64; pub type blksize_t = i64; pub type blkcnt_t = i64; pub struct stat { st_dev: dev_t, st_ino: ino_t, st_nlink: nlink_t, st_mode: mode_t, st_uid: uid_t, st_gid: gid_t, __pad0: c_int, st_rdev: dev_t, st_size: off_t, st_blksize: blksize_t, st_blocks: blkcnt_t, st_atime: time_t, st_atime_nsec: c_long, st_mtime: time_t, st_mtime_nsec: c_long, st_ctime: time_t, st_ctime_nsec: c_long, __unused: [c_long * 3], } } pub mod posix08 { } pub mod bsd44 { } pub mod extra { } } } #[cfg(target_os = "freebsd")] pub mod os { pub mod common { pub mod posix01 {} } #[cfg(target_arch = "x86_64")] pub mod arch { pub mod c95 { pub type c_char = i8; 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_long = i64; pub type c_ulong = u64; pub type c_float = f32; pub type c_double = f64; pub type size_t = u64; pub type ptrdiff_t = i64; pub type clock_t = i32; pub type time_t = i64; pub type wchar_t = i32; } pub mod c99 { pub type c_longlong = i64; pub type c_ulonglong = u64; pub type intptr_t = int; pub type uintptr_t = uint; } pub mod posix88 { pub type off_t = i64; pub type dev_t = u32; pub type ino_t = u32; pub type pid_t = i32; pub type uid_t = u32; pub type gid_t = u32; pub type useconds_t = u32; pub type mode_t = u16; pub type ssize_t = i64; } pub mod posix01 { pub type nlink_t = u16; pub type blksize_t = i64; pub type blkcnt_t = i64; pub type fflags_t = u32; pub struct stat { st_dev: dev_t, st_ino: ino_t, st_mode: mode_t, st_nlink: nlink_t, st_uid: uid_t, st_gid: gid_t, st_rdev: dev_t, st_atime: time_t, st_atime_nsec: c_long, st_mtime: time_t, st_mtime_nsec: c_long, st_ctime: time_t, st_ctime_nsec: c_long, st_size: off_t, st_blocks: blkcnt_t, st_blksize: blksize_t, st_flags: fflags_t, st_gen: uint32_t, st_lspare: int32_t, st_birthtime: time_t, st_birthtime_nsec: c_long, __unused: [uint8_t * 2], } } pub mod posix08 { } pub mod bsd44 { } pub mod extra { } } } #[cfg(target_os = "win32")] pub mod os { pub mod common { pub mod posix01 { // Note: this is the struct called stat64 in win32. Not stat, // nor stati64. pub struct stat { st_dev: dev_t, st_ino: ino_t, st_mode: mode_t, st_nlink: c_short, st_uid: c_short, st_gid: c_short, st_rdev: dev_t, st_size: int64_t, st_atime: time64_t, st_mtime: time64_t, st_ctime: time64_t, } } } #[cfg(target_arch = "x86")] pub mod arch { pub mod c95 { pub type c_char = i8; 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_long = i32; pub type c_ulong = u32; pub type c_float = f32; pub type c_double = f64; pub type size_t = u32; pub type ptrdiff_t = i32; pub type clock_t = i32; pub type time_t = i32; pub type wchar_t = u16; } pub mod c99 { pub type c_longlong = i64; pub type c_ulonglong = u64; pub type intptr_t = int; pub type uintptr_t = uint; } pub mod posix88 { pub type off_t = i32; pub type dev_t = u32; pub type ino_t = i16; pub type pid_t = i32; pub type useconds_t = u32; pub type mode_t = u16; pub type ssize_t = i32; } pub mod posix01 { } pub mod posix08 { } pub mod bsd44 { } pub mod extra { pub type BOOL = c_int; pub type BYTE = u8; pub type CCHAR = c_char; pub type CHAR = c_char; pub type DWORD = c_ulong; pub type DWORDLONG = c_ulonglong; pub type HANDLE = LPVOID; pub type HMODULE = c_uint; pub type LONG_PTR = c_long; pub type LPCWSTR = *WCHAR; pub type LPCSTR = *CHAR; pub type LPWSTR = *mut WCHAR; pub type LPSTR = *mut CHAR; // Not really, but opaque to us. pub type LPSECURITY_ATTRIBUTES = LPVOID; pub type LPVOID = *mut c_void; pub type LPWORD = *mut WORD; pub type LRESULT = LONG_PTR; pub type PBOOL = *mut BOOL; pub type WCHAR = wchar_t; pub type WORD = u16; pub type time64_t = i64; } } } #[cfg(target_os = "macos")] pub mod os { pub mod common { pub mod posix01 { pub type nlink_t = u16; pub type blksize_t = i64; pub type blkcnt_t = i32; pub struct stat { st_dev: dev_t, st_mode: mode_t, st_nlink: nlink_t, st_ino: ino_t, st_uid: uid_t, st_gid: gid_t, st_rdev: dev_t, st_atime: time_t, st_atime_nsec: c_long, st_mtime: time_t, st_mtime_nsec: c_long, st_ctime: time_t, st_ctime_nsec: c_long, st_birthtime: time_t, st_birthtime_nsec: c_long, st_size: off_t, st_blocks: blkcnt_t, st_blksize: blksize_t, st_flags: uint32_t, st_gen: uint32_t, st_lspare: int32_t, st_qspare: [int64_t * 2], } } } #[cfg(target_arch = "x86")] pub mod arch { pub mod c95 { pub type c_char = i8; 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_long = i32; pub type c_ulong = u32; pub type c_float = f32; pub type c_double = f64; pub type size_t = u32; pub type ptrdiff_t = i32; pub type clock_t = u32; pub type time_t = i32; pub type wchar_t = i32; } pub mod c99 { pub type c_longlong = i64; pub type c_ulonglong = u64; pub type intptr_t = int; pub type uintptr_t = uint; } pub mod posix88 { pub type off_t = i64; pub type dev_t = i32; pub type ino_t = u64; pub type pid_t = i32; pub type uid_t = u32; pub type gid_t = u32; pub type useconds_t = u32; pub type mode_t = u16; pub type ssize_t = i32; } pub mod posix01 { } pub mod posix08 { } pub mod bsd44 { } pub mod extra { } } #[cfg(target_arch = "x86_64")] pub mod arch { pub mod c95 { pub type c_char = i8; 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_long = i64; pub type c_ulong = u64; pub type c_float = f32; pub type c_double = f64; pub type size_t = u64; pub type ptrdiff_t = i64; pub type clock_t = u64; pub type time_t = i64; pub type wchar_t = i32; } pub mod c99 { pub type c_longlong = i64; pub type c_ulonglong = u64; pub type intptr_t = int; pub type uintptr_t = uint; } pub mod posix88 { pub type off_t = i64; pub type dev_t = i32; pub type ino_t = u64; pub type pid_t = i32; pub type uid_t = u32; pub type gid_t = u32; pub type useconds_t = u32; pub type mode_t = u16; pub type ssize_t = i64; } pub mod posix01 { } pub mod posix08 { } pub mod bsd44 { } pub mod extra { } } } } pub mod consts { // Consts tend to vary per OS so we pull their definitions out // into this module. #[cfg(target_os = "win32")] pub mod os { pub mod c95 { pub const EXIT_FAILURE : int = 1; pub const EXIT_SUCCESS : int = 0; pub const RAND_MAX : int = 32767; pub const EOF : int = -1; pub const SEEK_SET : int = 0; pub const SEEK_CUR : int = 1; pub const SEEK_END : int = 2; pub const _IOFBF : int = 0; pub const _IONBF : int = 4; pub const _IOLBF : int = 64; pub const BUFSIZ : uint = 512_u; pub const FOPEN_MAX : uint = 20_u; pub const FILENAME_MAX : uint = 260_u; pub const L_tmpnam : uint = 16_u; pub const TMP_MAX : uint = 32767_u; } pub mod c99 { } pub mod posix88 { pub const O_RDONLY : int = 0; pub const O_WRONLY : int = 1; pub const O_RDWR : int = 2; pub const O_APPEND : int = 8; pub const O_CREAT : int = 256; pub const O_EXCL : int = 1024; pub const O_TRUNC : int = 512; pub const S_IFIFO : int = 4096; pub const S_IFCHR : int = 8192; pub const S_IFBLK : int = 12288; pub const S_IFDIR : int = 16384; pub const S_IFREG : int = 32768; pub const S_IFMT : int = 61440; pub const S_IEXEC : int = 64; pub const S_IWRITE : int = 128; pub const S_IREAD : int = 256; pub const S_IRWXU : int = 448; pub const S_IXUSR : int = 64; pub const S_IWUSR : int = 128; pub const S_IRUSR : int = 256; pub const F_OK : int = 0; pub const R_OK : int = 4; pub const W_OK : int = 2; pub const X_OK : int = 1; pub const STDIN_FILENO : int = 0; pub const STDOUT_FILENO : int = 1; pub const STDERR_FILENO : int = 2; } pub mod posix01 { } pub mod posix08 { } pub mod bsd44 { } pub mod extra { pub const O_TEXT : int = 16384; pub const O_BINARY : int = 32768; pub const O_NOINHERIT: int = 128; pub const ERROR_SUCCESS : int = 0; pub const ERROR_INSUFFICIENT_BUFFER : int = 122; } } #[cfg(target_os = "linux")] pub mod os { pub mod c95 { pub const EXIT_FAILURE : int = 1; pub const EXIT_SUCCESS : int = 0; pub const RAND_MAX : int = 2147483647; pub const EOF : int = -1; pub const SEEK_SET : int = 0; pub const SEEK_CUR : int = 1; pub const SEEK_END : int = 2; pub const _IOFBF : int = 0; pub const _IONBF : int = 2; pub const _IOLBF : int = 1; pub const BUFSIZ : uint = 8192_u; pub const FOPEN_MAX : uint = 16_u; pub const FILENAME_MAX : uint = 4096_u; pub const L_tmpnam : uint = 20_u; pub const TMP_MAX : uint = 238328_u; } pub mod c99 { } pub mod posix88 { pub const O_RDONLY : int = 0; pub const O_WRONLY : int = 1; pub const O_RDWR : int = 2; pub const O_APPEND : int = 1024; pub const O_CREAT : int = 64; pub const O_EXCL : int = 128; pub const O_TRUNC : int = 512; pub const S_IFIFO : int = 4096; pub const S_IFCHR : int = 8192; pub const S_IFBLK : int = 24576; pub const S_IFDIR : int = 16384; pub const S_IFREG : int = 32768; pub const S_IFMT : int = 61440; pub const S_IEXEC : int = 64; pub const S_IWRITE : int = 128; pub const S_IREAD : int = 256; pub const S_IRWXU : int = 448; pub const S_IXUSR : int = 64; pub const S_IWUSR : int = 128; pub const S_IRUSR : int = 256; pub const F_OK : int = 0; pub const R_OK : int = 4; pub const W_OK : int = 2; pub const X_OK : int = 1; pub const STDIN_FILENO : int = 0; pub const STDOUT_FILENO : int = 1; pub const STDERR_FILENO : int = 2; pub const F_LOCK : int = 1; pub const F_TEST : int = 3; pub const F_TLOCK : int = 2; pub const F_ULOCK : int = 0; } pub mod posix01 { } pub mod posix08 { } pub mod bsd44 { } pub mod extra { pub const O_RSYNC : int = 1052672; pub const O_DSYNC : int = 4096; pub const O_SYNC : int = 1052672; } } #[cfg(target_os = "freebsd")] pub mod os { pub mod c95 { pub const EXIT_FAILURE : int = 1; pub const EXIT_SUCCESS : int = 0; pub const RAND_MAX : int = 2147483647; pub const EOF : int = -1; pub const SEEK_SET : int = 0; pub const SEEK_CUR : int = 1; pub const SEEK_END : int = 2; pub const _IOFBF : int = 0; pub const _IONBF : int = 2; pub const _IOLBF : int = 1; pub const BUFSIZ : uint = 1024_u; pub const FOPEN_MAX : uint = 20_u; pub const FILENAME_MAX : uint = 1024_u; pub const L_tmpnam : uint = 1024_u; pub const TMP_MAX : uint = 308915776_u; } pub mod c99 { } pub mod posix88 { pub const O_RDONLY : int = 0; pub const O_WRONLY : int = 1; pub const O_RDWR : int = 2; pub const O_APPEND : int = 8; pub const O_CREAT : int = 512; pub const O_EXCL : int = 2048; pub const O_TRUNC : int = 1024; pub const S_IFIFO : int = 4096; pub const S_IFCHR : int = 8192; pub const S_IFBLK : int = 24576; pub const S_IFDIR : int = 16384; pub const S_IFREG : int = 32768; pub const S_IFMT : int = 61440; pub const S_IEXEC : int = 64; pub const S_IWRITE : int = 128; pub const S_IREAD : int = 256; pub const S_IRWXU : int = 448; pub const S_IXUSR : int = 64; pub const S_IWUSR : int = 128; pub const S_IRUSR : int = 256; pub const F_OK : int = 0; pub const R_OK : int = 4; pub const W_OK : int = 2; pub const X_OK : int = 1; pub const STDIN_FILENO : int = 0; pub const STDOUT_FILENO : int = 1; pub const STDERR_FILENO : int = 2; pub const F_LOCK : int = 1; pub const F_TEST : int = 3; pub const F_TLOCK : int = 2; pub const F_ULOCK : int = 0; } pub mod posix01 { } pub mod posix08 { } pub mod bsd44 { } pub mod extra { pub const O_SYNC : int = 128; pub const CTL_KERN: int = 1; pub const KERN_PROC: int = 14; pub const KERN_PROC_PATHNAME: int = 12; } } #[cfg(target_os = "macos")] pub mod os { pub mod c95 { pub const EXIT_FAILURE : int = 1; pub const EXIT_SUCCESS : int = 0; pub const RAND_MAX : int = 2147483647; pub const EOF : int = -1; pub const SEEK_SET : int = 0; pub const SEEK_CUR : int = 1; pub const SEEK_END : int = 2; pub const _IOFBF : int = 0; pub const _IONBF : int = 2; pub const _IOLBF : int = 1; pub const BUFSIZ : uint = 1024_u; pub const FOPEN_MAX : uint = 20_u; pub const FILENAME_MAX : uint = 1024_u; pub const L_tmpnam : uint = 1024_u; pub const TMP_MAX : uint = 308915776_u; } pub mod c99 { } pub mod posix88 { pub const O_RDONLY : int = 0; pub const O_WRONLY : int = 1; pub const O_RDWR : int = 2; pub const O_APPEND : int = 8; pub const O_CREAT : int = 512; pub const O_EXCL : int = 2048; pub const O_TRUNC : int = 1024; pub const S_IFIFO : int = 4096; pub const S_IFCHR : int = 8192; pub const S_IFBLK : int = 24576; pub const S_IFDIR : int = 16384; pub const S_IFREG : int = 32768; pub const S_IFMT : int = 61440; pub const S_IEXEC : int = 64; pub const S_IWRITE : int = 128; pub const S_IREAD : int = 256; pub const S_IRWXU : int = 448; pub const S_IXUSR : int = 64; pub const S_IWUSR : int = 128; pub const S_IRUSR : int = 256; pub const F_OK : int = 0; pub const R_OK : int = 4; pub const W_OK : int = 2; pub const X_OK : int = 1; pub const STDIN_FILENO : int = 0; pub const STDOUT_FILENO : int = 1; pub const STDERR_FILENO : int = 2; pub const F_LOCK : int = 1; pub const F_TEST : int = 3; pub const F_TLOCK : int = 2; pub const F_ULOCK : int = 0; } pub mod posix01 { } pub mod posix08 { } pub mod bsd44 { } pub mod extra { pub const O_DSYNC : int = 4194304; pub const O_SYNC : int = 128; pub const F_FULLFSYNC : int = 51; } } } pub mod funcs { // Thankfull most of c95 is universally available and does not vary by OS // or anything. The same is not true of POSIX. pub mod c95 { #[nolink] #[abi = "cdecl"] pub extern mod ctype { fn isalnum(c: c_int) -> c_int; fn isalpha(c: c_int) -> c_int; fn iscntrl(c: c_int) -> c_int; fn isdigit(c: c_int) -> c_int; fn isgraph(c: c_int) -> c_int; fn islower(c: c_int) -> c_int; fn isprint(c: c_int) -> c_int; fn ispunct(c: c_int) -> c_int; fn isspace(c: c_int) -> c_int; fn isupper(c: c_int) -> c_int; fn isxdigit(c: c_int) -> c_int; fn tolower(c: c_char) -> c_char; fn toupper(c: c_char) -> c_char; } #[nolink] #[abi = "cdecl"] pub extern mod stdio { fn fopen(filename: *c_char, mode: *c_char) -> *FILE; fn freopen(filename: *c_char, mode: *c_char, file: *FILE) -> *FILE; fn fflush(file: *FILE) -> c_int; fn fclose(file: *FILE) -> c_int; fn remove(filename: *c_char) -> c_int; fn rename(oldname: *c_char, newname: *c_char) -> c_int; fn tmpfile() -> *FILE; fn setvbuf(stream: *FILE, buffer: *c_char, mode: c_int, size: size_t) -> c_int; fn setbuf(stream: *FILE, buf: *c_char); // Omitted: printf and scanf variants. fn fgetc(stream: *FILE) -> c_int; fn fgets(buf: *mut c_char, n: c_int, stream: *FILE) -> *c_char; fn fputc(c: c_int, stream: *FILE) -> c_int; fn fputs(s: *c_char, stream: *FILE) -> *c_char; // Omitted: getc, getchar (might be macros). // Omitted: gets, so ridiculously unsafe that it should not // survive. // Omitted: putc, putchar (might be macros). fn puts(s: *c_char) -> c_int; fn ungetc(c: c_int, stream: *FILE) -> c_int; fn fread(ptr: *mut c_void, size: size_t, nobj: size_t, stream: *FILE) -> size_t; fn fwrite(ptr: *c_void, size: size_t, nobj: size_t, stream: *FILE) -> size_t; fn fseek(stream: *FILE, offset: c_long, whence: c_int) -> c_int; fn ftell(stream: *FILE) -> c_long; fn rewind(stream: *FILE); fn fgetpos(stream: *FILE, ptr: *fpos_t) -> c_int; fn fsetpos(stream: *FILE, ptr: *fpos_t) -> c_int; fn feof(stream: *FILE) -> c_int; fn ferror(stream: *FILE) -> c_int; fn perror(s: *c_char); } #[nolink] #[abi = "cdecl"] pub extern mod stdlib { fn abs(i: c_int) -> c_int; fn labs(i: c_long) -> c_long; // Omitted: div, ldiv (return pub type incomplete). fn atof(s: *c_char) -> c_double; fn atoi(s: *c_char) -> c_int; fn strtod(s: *c_char, endp: **c_char) -> c_double; fn strtol(s: *c_char, endp: **c_char, base: c_int) -> c_long; fn strtoul(s: *c_char, endp: **c_char, base: c_int) -> c_ulong; fn calloc(nobj: size_t, size: size_t) -> *c_void; fn malloc(size: size_t) -> *c_void; fn realloc(p: *c_void, size: size_t) -> *c_void; fn free(p: *c_void); fn abort() -> !; fn exit(status: c_int) -> !; // Omitted: atexit. fn system(s: *c_char) -> c_int; fn getenv(s: *c_char) -> *c_char; // Omitted: bsearch, qsort fn rand() -> c_int; fn srand(seed: c_uint); } #[nolink] #[abi = "cdecl"] pub extern mod string { fn strcpy(dst: *c_char, src: *c_char) -> *c_char; fn strncpy(dst: *c_char, src: *c_char, n: size_t) -> *c_char; fn strcat(s: *c_char, ct: *c_char) -> *c_char; fn strncat(s: *c_char, ct: *c_char, n: size_t) -> *c_char; fn strcmp(cs: *c_char, ct: *c_char) -> c_int; fn strncmp(cs: *c_char, ct: *c_char, n: size_t) -> c_int; fn strcoll(cs: *c_char, ct: *c_char) -> c_int; fn strchr(cs: *c_char, c: c_int) -> *c_char; fn strrchr(cs: *c_char, c: c_int) -> *c_char; fn strspn(cs: *c_char, ct: *c_char) -> size_t; fn strcspn(cs: *c_char, ct: *c_char) -> size_t; fn strpbrk(cs: *c_char, ct: *c_char) -> *c_char; fn strstr(cs: *c_char, ct: *c_char) -> *c_char; fn strlen(cs: *c_char) -> size_t; fn strerror(n: c_int) -> *c_char; fn strtok(s: *c_char, t: *c_char) -> *c_char; fn strxfrm(s: *c_char, ct: *c_char, n: size_t) -> size_t; fn memcpy(s: *c_void, ct: *c_void, n: size_t) -> *c_void; fn memmove(s: *c_void, ct: *c_void, n: size_t) -> *c_void; fn memcmp(cx: *c_void, ct: *c_void, n: size_t) -> c_int; fn memchr(cx: *c_void, c: c_int, n: size_t) -> *c_void; fn memset(s: *c_void, c: c_int, n: size_t) -> *c_void; } } // Microsoft helpfully underscore-qualifies all of its POSIX-like symbols // to make sure you don't use them accidentally. It also randomly deviates // from the exact signatures you might otherwise expect, and omits much, // so be careful when trying to write portable code; it won't always work // with the same POSIX functions and types as other platforms. #[cfg(target_os = "win32")] pub mod posix88 { #[nolink] #[abi = "cdecl"] pub extern mod stat_ { #[link_name = "_chmod"] fn chmod(path: *c_char, mode: c_int) -> c_int; #[link_name = "_mkdir"] fn mkdir(path: *c_char) -> c_int; #[link_name = "_fstat64"] fn fstat(fildes: c_int, buf: *mut stat) -> c_int; #[link_name = "_stat64"] fn stat(path: *c_char, buf: *mut stat) -> c_int; } #[nolink] #[abi = "cdecl"] pub extern mod stdio { #[link_name = "_popen"] fn popen(command: *c_char, mode: *c_char) -> *FILE; #[link_name = "_pclose"] fn pclose(stream: *FILE) -> c_int; #[link_name = "_fdopen"] fn fdopen(fd: c_int, mode: *c_char) -> *FILE; #[link_name = "_fileno"] fn fileno(stream: *FILE) -> c_int; } #[nolink] #[abi = "cdecl"] pub extern mod fcntl { #[link_name = "_open"] fn open(path: *c_char, oflag: c_int, mode: c_int) -> c_int; #[link_name = "_creat"] fn creat(path: *c_char, mode: c_int) -> c_int; } #[nolink] #[abi = "cdecl"] pub extern mod dirent { // Not supplied at all. } #[nolink] #[abi = "cdecl"] pub extern mod unistd { #[link_name = "_access"] fn access(path: *c_char, amode: c_int) -> c_int; #[link_name = "_chdir"] fn chdir(dir: *c_char) -> c_int; #[link_name = "_close"] fn close(fd: c_int) -> c_int; #[link_name = "_dup"] fn dup(fd: c_int) -> c_int; #[link_name = "_dup2"] fn dup2(src: c_int, dst: c_int) -> c_int; #[link_name = "_execv"] fn execv(prog: *c_char, argv: **c_char) -> intptr_t; #[link_name = "_execve"] fn execve(prog: *c_char, argv: **c_char, envp: **c_char) -> c_int; #[link_name = "_execvp"] fn execvp(c: *c_char, argv: **c_char) -> c_int; #[link_name = "_execvpe"] fn execvpe(c: *c_char, argv: **c_char, envp: **c_char) -> c_int; #[link_name = "_getcwd"] fn getcwd(buf: *c_char, size: size_t) -> *c_char; #[link_name = "_getpid"] fn getpid() -> c_int; #[link_name = "_isatty"] fn isatty(fd: c_int) -> c_int; #[link_name = "_lseek"] fn lseek(fd: c_int, offset: c_long, origin: c_int) -> c_long; #[link_name = "_pipe"] fn pipe(fds: *mut c_int, psize: c_uint, textmode: c_int) -> c_int; #[link_name = "_read"] fn read(fd: c_int, buf: *mut c_void, count: c_uint) -> c_int; #[link_name = "_rmdir"] fn rmdir(path: *c_char) -> c_int; #[link_name = "_unlink"] fn unlink(c: *c_char) -> c_int; #[link_name = "_write"] fn write(fd: c_int, buf: *c_void, count: c_uint) -> c_int; } } #[cfg(target_os = "linux")] #[cfg(target_os = "macos")] #[cfg(target_os = "freebsd")] pub mod posix88 { #[nolink] #[abi = "cdecl"] pub extern mod stat_ { fn chmod(path: *c_char, mode: mode_t) -> c_int; fn fchmod(fd: c_int, mode: mode_t) -> c_int; #[cfg(target_os = "linux")] #[cfg(target_os = "freebsd")] fn fstat(fildes: c_int, buf: *mut stat) -> c_int; #[cfg(target_os = "macos")] #[link_name = "fstat64"] fn fstat(fildes: c_int, buf: *mut stat) -> c_int; fn mkdir(path: *c_char, mode: mode_t) -> c_int; fn mkfifo(path: *c_char, mode: mode_t) -> c_int; #[cfg(target_os = "linux")] #[cfg(target_os = "freebsd")] fn stat(path: *c_char, buf: *mut stat) -> c_int; #[cfg(target_os = "macos")] #[link_name = "stat64"] fn stat(path: *c_char, buf: *mut stat) -> c_int; } #[nolink] #[abi = "cdecl"] pub extern mod stdio { fn popen(command: *c_char, mode: *c_char) -> *FILE; fn pclose(stream: *FILE) -> c_int; fn fdopen(fd: c_int, mode: *c_char) -> *FILE; fn fileno(stream: *FILE) -> c_int; } #[nolink] #[abi = "cdecl"] pub extern mod fcntl { fn open(path: *c_char, oflag: c_int, mode: c_int) -> c_int; fn creat(path: *c_char, mode: mode_t) -> c_int; fn fcntl(fd: c_int, cmd: c_int) -> c_int; } #[nolink] #[abi = "cdecl"] pub extern mod dirent { fn opendir(dirname: *c_char) -> *DIR; fn closedir(dirp: *DIR) -> c_int; fn readdir(dirp: *DIR) -> *dirent_t; fn rewinddir(dirp: *DIR); fn seekdir(dirp: *DIR, loc: c_long); fn telldir(dirp: *DIR) -> c_long; } #[nolink] #[abi = "cdecl"] pub extern mod unistd { fn access(path: *c_char, amode: c_int) -> c_int; fn alarm(seconds: c_uint) -> c_uint; fn chdir(dir: *c_char) -> c_int; fn chown(path: *c_char, uid: uid_t, gid: gid_t) -> c_int; fn close(fd: c_int) -> c_int; fn dup(fd: c_int) -> c_int; fn dup2(src: c_int, dst: c_int) -> c_int; fn execv(prog: *c_char, argv: **c_char) -> c_int; fn execve(prog: *c_char, argv: **c_char, envp: **c_char) -> c_int; fn execvp(c: *c_char, argv: **c_char) -> c_int; fn fork() -> pid_t; fn fpathconf(filedes: c_int, name: c_int) -> c_long; fn getcwd(buf: *c_char, size: size_t) -> *c_char; fn getegid() -> gid_t; fn geteuid() -> uid_t; fn getgid() -> gid_t ; fn getgroups(ngroups_max: c_int, groups: *mut gid_t) -> c_int; fn getlogin() -> *c_char; fn getopt(argc: c_int, argv: **c_char, optstr: *c_char) -> c_int; fn getpgrp() -> pid_t; fn getpid() -> pid_t; fn getppid() -> pid_t; fn getuid() -> uid_t; fn isatty(fd: c_int) -> c_int; fn link(src: *c_char, dst: *c_char) -> c_int; fn lseek(fd: c_int, offset: off_t, whence: c_int) -> off_t; fn pathconf(path: *c_char, name: c_int) -> c_long; fn pause() -> c_int; fn pipe(fds: *mut c_int) -> c_int; fn read(fd: c_int, buf: *mut c_void, count: size_t) -> ssize_t; fn rmdir(path: *c_char) -> c_int; fn setgid(gid: gid_t) -> c_int; fn setpgid(pid: pid_t, pgid: pid_t) -> c_int; fn setsid() -> pid_t; fn setuid(uid: uid_t) -> c_int; fn sleep(secs: c_uint) -> c_uint; fn sysconf(name: c_int) -> c_long; fn tcgetpgrp(fd: c_int) -> pid_t; fn ttyname(fd: c_int) -> *c_char; fn unlink(c: *c_char) -> c_int; fn write(fd: c_int, buf: *c_void, count: size_t) -> ssize_t; } } #[cfg(target_os = "linux")] #[cfg(target_os = "macos")] #[cfg(target_os = "freebsd")] pub mod posix01 { #[nolink] #[abi = "cdecl"] pub extern mod stat_ { #[cfg(target_os = "linux")] #[cfg(target_os = "freebsd")] fn lstat(path: *c_char, buf: *mut stat) -> c_int; #[cfg(target_os = "macos")] #[link_name = "lstat64"] fn lstat(path: *c_char, buf: *mut stat) -> c_int; } #[nolink] #[abi = "cdecl"] pub extern mod unistd { fn readlink(path: *c_char, buf: *mut c_char, bufsz: size_t) -> ssize_t; fn fsync(fd: c_int) -> c_int; #[cfg(target_os = "linux")] fn fdatasync(fd: c_int) -> c_int; fn setenv(name: *c_char, val: *c_char, overwrite: c_int) -> c_int; fn unsetenv(name: *c_char) -> c_int; fn putenv(string: *c_char) -> c_int; } #[nolink] #[abi = "cdecl"] pub extern mod wait { fn waitpid(pid: pid_t, status: *mut c_int, options: c_int) -> pid_t; } } #[cfg(target_os = "win32")] pub mod posix01 { #[nolink] pub extern mod stat_ { } #[nolink] pub extern mod unistd { } } #[cfg(target_os = "win32")] #[cfg(target_os = "linux")] #[cfg(target_os = "macos")] #[cfg(target_os = "freebsd")] pub mod posix08 { #[nolink] pub extern mod unistd { } } #[cfg(target_os = "macos")] #[cfg(target_os = "freebsd")] #[nolink] #[abi = "cdecl"] pub extern mod bsd44 { fn sysctl(name: *c_int, namelen: c_uint, oldp: *mut c_void, oldlenp: *mut size_t, newp: *c_void, newlen: size_t) -> c_int; fn sysctlbyname(name: *c_char, oldp: *mut c_void, oldlenp: *mut size_t, newp: *c_void, newlen: size_t) -> c_int; fn sysctlnametomib(name: *c_char, mibp: *mut c_int, sizep: *mut size_t) -> c_int; } #[cfg(target_os = "linux")] #[cfg(target_os = "win32")] pub mod bsd44 { } #[cfg(target_os = "macos")] #[nolink] #[abi = "cdecl"] pub extern mod extra { fn _NSGetExecutablePath(buf: *mut c_char, bufsize: *mut u32) -> c_int; } #[cfg(target_os = "freebsd")] pub mod extra { } #[cfg(target_os = "linux")] pub mod extra { } #[cfg(target_os = "win32")] pub mod extra { use types::os::arch::extra::*; pub use kernel32::*; pub use msvcrt::*; #[abi = "stdcall"] pub extern mod kernel32 { fn GetEnvironmentVariableW(n: LPCWSTR, v: LPWSTR, nsize: DWORD) -> DWORD; fn SetEnvironmentVariableW(n: LPCWSTR, v: LPCWSTR) -> BOOL; fn GetModuleFileNameW(hModule: HMODULE, lpFilename: LPWSTR, nSize: DWORD) -> DWORD; fn CreateDirectoryW(lpPathName: LPCWSTR, lpSecurityAttributes: LPSECURITY_ATTRIBUTES) -> BOOL; fn CopyFileW(lpExistingFileName: LPCWSTR, lpNewFileName: LPCWSTR, bFailIfExists: BOOL) -> BOOL; fn DeleteFileW(lpPathName: LPCWSTR) -> BOOL; fn RemoveDirectoryW(lpPathName: LPCWSTR) -> BOOL; fn SetCurrentDirectoryW(lpPathName: LPCWSTR) -> BOOL; fn GetLastError() -> DWORD; } #[abi = "cdecl"] #[nolink] pub extern mod msvcrt { #[link_name = "_commit"] fn commit(fd: c_int) -> c_int; } } } // Local Variables: // mode: rust; // fill-column: 78; // indent-tabs-mode: nil // c-basic-offset: 4 // buffer-file-coding-system: utf-8-unix // End: