Nixyri/zig
1
0
Fork 0
mirror of https://github.com/ziglang/zig.git synced 2025-02-13 08:00:20 +00:00
Code Issues Packages Projects Releases Wiki Activity

std: Fix misuse of atomic.Int

Browse Source
This commit is contained in:
LemonBoy 2020-12-09 21:34:28 +01:00
parent 5e91cc2fe3
commit 88e3a7d6dc
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
lib/std/os.zig
View File

@ -5214,7 +5214,7 @@ pub const CopyFileRangeError = error{
var has_copy_file_range_syscall = init: {
const kernel_has_syscall = std.Target.current.os.isAtLeast(.linux, .{ .major = 4, .minor = 5 }) orelse true;
break :init std.atomic.Int(bool).init(kernel_has_syscall);
break :init std.atomic.Bool.init(kernel_has_syscall);
};
/// Transfer data between file descriptors at specified offsets.
@ -5246,7 +5246,7 @@ pub fn copy_file_range(fd_in: fd_t, off_in: u64, fd_out: fd_t, off_out: u64, len
const use_c = std.c.versionCheck(.{ .major = 2, .minor = 27, .patch = 0 }).ok;
if (std.Target.current.os.tag == .linux and
(use_c or has_copy_file_range_syscall.get()))
(use_c or has_copy_file_range_syscall.load(.Monotonic)))
{
const sys = if (use_c) std.c else linux;
@ -5271,7 +5271,7 @@ pub fn copy_file_range(fd_in: fd_t, off_in: u64, fd_out: fd_t, off_out: u64, len
EXDEV => {},
// syscall added in Linux 4.5, use fallback
ENOSYS => {
has_copy_file_range_syscall.set(false);
has_copy_file_range_syscall.store(true, .Monotonic);
},
else => |err| return unexpectedErrno(err),
}