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std: map NETNAME_DELETED to error.ConnectionResetByPeer

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This was observed in writing to a network stream that was closed on the
read end.
This commit is contained in:
Andrew Kelley 2024-02-24 04:16:53 -07:00
parent f9bf4d1d60
commit 9812bc7b10
3 changed files with 8 additions and 8 deletions
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3
lib/std/os.zig
View file

@ -836,9 +836,6 @@ pub const ReadError = error{
NotOpenForReading,
SocketNotConnected,
// Windows only
NetNameDeleted,
/// This error occurs when no global event loop is configured,
/// and reading from the file descriptor would block.
WouldBlock,

12
lib/std/os/windows.zig
View file

@ -453,7 +453,8 @@ pub fn FindClose(hFindFile: HANDLE) void {
pub const ReadFileError = error{
BrokenPipe,
NetNameDeleted,
/// The specified network name is no longer available.
ConnectionResetByPeer,
OperationAborted,
Unexpected,
};
@ -485,7 +486,7 @@ pub fn ReadFile(in_hFile: HANDLE, buffer: []u8, offset: ?u64) ReadFileError!usiz
.OPERATION_ABORTED => continue,
.BROKEN_PIPE => return 0,
.HANDLE_EOF => return 0,
.NETNAME_DELETED => return error.NetNameDeleted,
.NETNAME_DELETED => return error.ConnectionResetByPeer,
else => |err| return unexpectedError(err),
}
}
@ -501,6 +502,8 @@ pub const WriteFileError = error{
/// The process cannot access the file because another process has locked
/// a portion of the file.
LockViolation,
/// The specified network name is no longer available.
ConnectionResetByPeer,
Unexpected,
};
@ -517,8 +520,8 @@ pub fn WriteFile(
.InternalHigh = 0,
.DUMMYUNIONNAME = .{
.DUMMYSTRUCTNAME = .{
.Offset = @as(u32, @truncate(off)),
.OffsetHigh = @as(u32, @truncate(off >> 32)),
.Offset = @truncate(off),
.OffsetHigh = @truncate(off >> 32),
},
},
.hEvent = null,
@ -536,6 +539,7 @@ pub fn WriteFile(
.BROKEN_PIPE => return error.BrokenPipe,
.INVALID_HANDLE => return error.NotOpenForWriting,
.LOCK_VIOLATION => return error.LockViolation,
.NETNAME_DELETED => return error.ConnectionResetByPeer,
else => |err| return unexpectedError(err),
}
}

1
lib/std/zig/system.zig
View file

@ -1103,7 +1103,6 @@ fn preadMin(file: fs.File, buf: []u8, offset: u64, min_read_len: usize) !usize {
error.ConnectionResetByPeer => return error.UnableToReadElfFile,
error.ConnectionTimedOut => return error.UnableToReadElfFile,
error.SocketNotConnected => return error.UnableToReadElfFile,
error.NetNameDeleted => return error.UnableToReadElfFile,
error.Unexpected => return error.Unexpected,
error.InputOutput => return error.FileSystem,
error.AccessDenied => return error.Unexpected,