diff options
Diffstat (limited to 'std/os/bits/linux.zig')
| -rw-r--r-- | std/os/bits/linux.zig | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/std/os/bits/linux.zig b/std/os/bits/linux.zig index 8b323fa572..e2bae50fa1 100644 --- a/std/os/bits/linux.zig +++ b/std/os/bits/linux.zig @@ -119,6 +119,23 @@ pub const O_RDONLY = 0o0; pub const O_WRONLY = 0o1; pub const O_RDWR = 0o2; +pub const kernel_rwf = u32; + +/// high priority request, poll if possible +pub const RWF_HIPRI = kernel_rwf(0x00000001); + +/// per-IO O_DSYNC +pub const RWF_DSYNC = kernel_rwf(0x00000002); + +/// per-IO O_SYNC +pub const RWF_SYNC = kernel_rwf(0x00000004); + +/// per-IO, return -EAGAIN if operation would block +pub const RWF_NOWAIT = kernel_rwf(0x00000008); + +/// per-IO O_APPEND +pub const RWF_APPEND = kernel_rwf(0x00000010); + pub const SEEK_SET = 0; pub const SEEK_CUR = 1; pub const SEEK_END = 2; |