mirror of
https://codeberg.org/ziglang/zig.git
synced 2025-12-07 14:24:43 +00:00
78 lines
2 KiB
Zig
78 lines
2 KiB
Zig
extern threadlocal var errno: c_int;
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pub fn _errno() *c_int {
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return &errno;
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}
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pub const fd_t = c_int;
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pub const pid_t = c_int;
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pub const uid_t = u32;
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pub const gid_t = u32;
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pub const off_t = i64;
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pub const Stat = extern struct {
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dev: i32,
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ino: ino_t,
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nlink: u64,
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mode: mode_t,
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uid: uid_t,
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gid: gid_t,
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__pad0: isize,
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rdev: i32,
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size: off_t,
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blksize: i32,
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blocks: i64,
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atimesec: time_t,
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atimensec: isize,
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mtimesec: time_t,
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mtimensec: isize,
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ctimesec: time_t,
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ctimensec: isize,
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pub fn atime(self: @This()) timespec {
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return timespec{
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.tv_sec = self.atimesec,
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.tv_nsec = self.atimensec,
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};
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}
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pub fn mtime(self: @This()) timespec {
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return timespec{
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.tv_sec = self.mtimesec,
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.tv_nsec = self.mtimensec,
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};
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}
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pub fn ctime(self: @This()) timespec {
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return timespec{
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.tv_sec = self.ctimesec,
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.tv_nsec = self.ctimensec,
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};
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}
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};
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/// Derived from
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/// https://github.com/WebAssembly/wasi-libc/blob/main/expected/wasm32-wasi/predefined-macros.txt
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pub const O = struct {
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pub const ACCMODE = (EXEC | RDWR | SEARCH);
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pub const APPEND = FDFLAG_APPEND;
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pub const CLOEXEC = (0);
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pub const CREAT = ((1 << 0) << 12); // = __WASI_OFLAGS_CREAT << 12
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pub const DIRECTORY = ((1 << 1) << 12); // = __WASI_OFLAGS_DIRECTORY << 12
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pub const DSYNC = FDFLAG_DSYNC;
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pub const EXCL = ((1 << 2) << 12); // = __WASI_OFLAGS_EXCL << 12
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pub const EXEC = (0x02000000);
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pub const NOCTTY = (0);
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pub const NOFOLLOW = (0x01000000);
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pub const NONBLOCK = (1 << FDFLAG_NONBLOCK);
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pub const RDONLY = (0x04000000);
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pub const RDWR = (RDONLY | WRONLY);
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pub const RSYNC = (1 << FDFLAG_RSYNC);
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pub const SEARCH = (0x08000000);
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pub const SYNC = (1 << FDFLAG_SYNC);
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pub const TRUNC = ((1 << 3) << 12); // = __WASI_OFLAGS_TRUNC << 12
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pub const TTY_INIT = (0);
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pub const WRONLY = (0x10000000);
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};
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