Module sys/fallocate
sys/fallocate
File space pre-allocation.
Synchronous wrapper for fallocate-style allocation.
Returns 0 on success, -errno on failure.
Functions
fallocate
function
fn(fd : i32, mode : i32, offset : i64, length : i64) -> i32
Parameters
| Name | Type | Notes |
|---|---|---|
fd | i32 | |
mode | i32 | |
offset | i64 | |
length | i64 |
Returns: i32
Constants
Value: 1
Value: 2
Value: 16