Define several more constants for WASI.

Define `O_NOCTTY`, `R_OK`, `POLLIN`, and related constants using the
current values from WASI libc.
This commit is contained in:
Dan Gohman 2020-09-03 15:24:00 -07:00
parent af7749c1e5
commit a02da55c4b
1 changed files with 12 additions and 0 deletions

View File

@ -202,6 +202,7 @@ pub const O_SEARCH: c_int = 0x08000000;
pub const O_WRONLY: c_int = 0x10000000;
pub const O_RDWR: c_int = O_WRONLY | O_RDONLY;
pub const O_ACCMODE: c_int = O_EXEC | O_RDWR | O_SEARCH;
pub const O_NOCTTY: c_int = 0x0;
pub const POSIX_FADV_DONTNEED: c_int = 4;
pub const POSIX_FADV_NOREUSE: c_int = 5;
pub const POSIX_FADV_NORMAL: c_int = 0;
@ -230,6 +231,17 @@ pub const DT_REG: u8 = 4;
pub const DT_LNK: u8 = 7;
pub const FIONREAD: c_int = 1;
pub const FIONBIO: c_int = 2;
pub const F_OK: ::c_int = 0;
pub const R_OK: ::c_int = 4;
pub const W_OK: ::c_int = 2;
pub const X_OK: ::c_int = 1;
pub const POLLIN: ::c_short = 0x1;
pub const POLLOUT: ::c_short = 0x2;
pub const POLLERR: ::c_short = 0x1000;
pub const POLLHUP: ::c_short = 0x2000;
pub const POLLNVAL: ::c_short = 0x4000;
pub const POLLRDNORM: ::c_short = 0x1;
pub const POLLWRNORM: ::c_short = 0x2;
pub const E2BIG: c_int = 1;
pub const EACCES: c_int = 2;