Commit 8193f558200da27531304b77c1e80c16bb728420 | zig

author	Joran Dirk Greef <joran@ronomon.com> 2020-11-03 06:03:38+02:00
committer	Joran Dirk Greef <joran@ronomon.com> 2020-11-03 06:03:38+02:00
log	8193f558200da27531304b77c1e80c16bb728420
tree	fdba778a4f15ff7063b210dc3206336d9b5b18e7
parent	78e9e131e02bba1949aab67b63e7fe94ae8b33bb

2 files changed, 8 insertions(+), 9 deletions(-)

lib/std/os/linux.zig+8-6

...	...	@@ -121,16 +121,18 @@ pub fn utimensat(dirfd: i32, path: ?[:0]const u8, times: const [2]timespec, fl
121	121	return syscall4(.utimensat, @bitCast(usize, @as(isize, dirfd)), @ptrToInt(path), @ptrToInt(times), flags);
122	122	}
123	123
124		pub fn fallocate(fd: i32, mode: i32, offset: u64, len: u64) usize {
	124	pub fn fallocate(fd: i32, mode: i32, offset: u64, length: u64) usize {
125	125	if (@sizeOf(usize) == 4) {
	126	const offset_halves = splitValue64(offset);
	127	const length_halves = splitValue64(length);
126	128	return syscall6(
127	129	.fallocate,
128	130	@bitCast(usize, @as(isize, fd)),
129	131	@bitCast(usize, @as(isize, mode)),
130		@truncate(usize, offset),
131		@truncate(usize, offset >> 32),
132		@truncate(usize, len),
133		@truncate(usize, len >> 32),
	132	offset_halves[0],
	133	offset_halves[1],
	134	length_halves[0],
	135	length_halves[1],
134	136	);
135	137	} else {
136	138	return syscall4(
...	...	@@ -138,7 +140,7 @@ pub fn fallocate(fd: i32, mode: i32, offset: u64, len: u64) usize {
138	140	@bitCast(usize, @as(isize, fd)),
139	141	@bitCast(usize, @as(isize, mode)),
140	142	offset,
141		len,
	143	length,
142	144	);
143	145	}
144	146	}

lib/std/os/linux/test.zig-3

...	...	@@ -12,9 +12,6 @@ const expect = std.testing.expect;
12	12	const fs = std.fs;
13	13
14	14	test "fallocate" {
15		// TODO https://github.com/ziglang/zig/issues/5127
16		if (std.Target.current.cpu.arch == .mips) return error.SkipZigTest;
17
18	15	const path = "test_fallocate";
19	16	const file = try fs.cwd().createFile(path, .{ .truncate = true, .mode = 0o666 });
20	17	defer file.close();