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Merge pull request #17935 from ianic/fix_io_uring_test_kernel_5_4

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Fix io_uring tests on kernel 5.4
This commit is contained in:
Veikka Tuominen 2023-11-09 00:49:22 +02:00 committed by GitHub
commit 10a28bc4c4
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1 changed files with 8 additions and 1 deletions
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9
lib/std/os/linux/io_uring.zig
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@ -2072,6 +2072,7 @@ test "openat" {
const cqe_openat = try ring.copy_cqe();
try testing.expectEqual(@as(u64, 0x33333333), cqe_openat.user_data);
if (cqe_openat.err() == .INVAL) return error.SkipZigTest;
if (cqe_openat.err() == .BADF) return error.SkipZigTest;
if (cqe_openat.res <= 0) std.debug.print("\ncqe_openat.res={}\n", .{cqe_openat.res});
try testing.expect(cqe_openat.res > 0);
try testing.expectEqual(@as(u32, 0), cqe_openat.flags);
@ -2329,7 +2330,8 @@ test "timeout_remove" {
// * kernel 5.18 gives user data 0x99999999 first, 0x88888888 second
var cqes: [2]os.linux.io_uring_cqe = undefined;
try testing.expectEqual(@as(u32, 2), try ring.copy_cqes(cqes[0..], 2));
cqes[0] = try ring.copy_cqe();
cqes[1] = try ring.copy_cqe();
for (cqes) |cqe| {
// IORING_OP_TIMEOUT_REMOVE is not supported by this kernel version:
@ -2499,6 +2501,8 @@ test "statx" {
// The filesystem containing the file referred to by fd does not support this operation;
// or the mode is not supported by the filesystem containing the file referred to by fd:
.OPNOTSUPP => return error.SkipZigTest,
// not supported on older kernels (5.4)
.BADF => return error.SkipZigTest,
else => |errno| std.debug.panic("unhandled errno: {}", .{errno}),
}
try testing.expectEqual(linux.io_uring_cqe{
@ -3144,6 +3148,7 @@ test "remove_buffers" {
const cqe = try ring.copy_cqe();
switch (cqe.err()) {
.INVAL => return error.SkipZigTest,
.SUCCESS => {},
else => |errno| std.debug.panic("unhandled errno: {}", .{errno}),
}
@ -3234,6 +3239,8 @@ test "provide_buffers: accept/connect/send/recv" {
switch (cqe.err()) {
// Happens when the kernel is < 5.7
.INVAL => return error.SkipZigTest,
// Happens on the kernel 5.4
.BADF => return error.SkipZigTest,
.SUCCESS => {},
else => |errno| std.debug.panic("unhandled errno: {}", .{errno}),
}