Function open [src]

Prototype

pub fn open(path: [*:0]const u8, flags: O, perm: mode_t) usize

Parameters

path: [*:0]const u8flags: Operm: mode_t

Source

  pub fn open(path: [*:0]const u8, flags: O, perm: mode_t) usize {
    if (@hasField(SYS, "open")) {
        return syscall3(.open, @intFromPtr(path), @as(u32, @bitCast(flags)), perm);
    } else {
        return syscall4(
            .openat,
            @bitCast(@as(isize, AT.FDCWD)),
            @intFromPtr(path),
            @as(u32, @bitCast(flags)),
            perm,
        );
    }
}  