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std: Fix fallocate offset type

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This commit is contained in:
LemonBoy 2021-05-07 18:09:52 +02:00
parent c065e12dbe
commit 780f510ac0
2 changed files with 5 additions and 5 deletions
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8
lib/std/os/linux.zig
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@ -142,8 +142,8 @@ pub fn utimensat(dirfd: i32, path: ?[*:0]const u8, times: *const [2]timespec, fl
return syscall4(.utimensat, @bitCast(usize, @as(isize, dirfd)), @ptrToInt(path), @ptrToInt(times), flags);
}
pub fn fallocate(fd: i32, mode: i32, offset: u64, length: u64) usize {
if (@sizeOf(usize) == 4) {
pub fn fallocate(fd: i32, mode: i32, offset: i64, length: i64) usize {
if (usize_bits < 64) {
const offset_halves = splitValue64(offset);
const length_halves = splitValue64(length);
return syscall6(
@ -160,8 +160,8 @@ pub fn fallocate(fd: i32, mode: i32, offset: u64, length: u64) usize {
.fallocate,
@bitCast(usize, @as(isize, fd)),
@bitCast(usize, @as(isize, mode)),
offset,
length,
@bitCast(u64, offset),
@bitCast(u64, length),
);
}
}

2
lib/std/os/linux/test.zig
View File

@ -20,7 +20,7 @@ test "fallocate" {
try expect((try file.stat()).size == 0);
const len: u64 = 65536;
const len: i64 = 65536;
switch (linux.getErrno(linux.fallocate(file.handle, 0, 0, len))) {
0 => {},
linux.ENOSYS => return error.SkipZigTest,