RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-05-14 09:24:57 +00:00
Code Issues Activity Actions

Everywhere: Remove unintentional partial stream reads and writes

Browse source
This commit is contained in:
Tim Schumacher 2023-03-01 17:24:50 +01:00 • committed by Linus Groh
parent 26516ee160
commit ae51c1821c
44 changed files with 109 additions and 192 deletions
Download patch file Download diff file Expand all files Collapse all files

6
Userland/Utilities/tail.cpp
View file

@ -34,10 +34,8 @@ static ErrorOr<off_t> find_seek_pos(Core::File& file, int wanted_lines)
if (file.is_eof())
break;
Array<u8, 1> buffer;
// FIXME: This should read the entire span.
auto ch = TRY(file.read_some(buffer));
if (*ch.data() == '\n' && (end - pos) > 1) {
auto ch = TRY(file.read_value<u8>());
if (ch == '\n' && (end - pos) > 1) {
lines++;
if (lines == wanted_lines)
break;