RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-25 09:27:35 +00:00
Code Issues Activity Actions

LibCore: CIODevice::set_error() is meant to be called with the 'errno'

Browse source 
The point of this function is to stash away the innermost error code
so that we don't lose it by the time we get back to the client code.
This commit is contained in:
Andreas Kling 2019-08-17 11:07:15 +02:00
parent 910fab564e
commit 7127c4fdbb
4 changed files with 5 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

4
Libraries/LibCore/CIODevice.cpp
View file

@ -126,7 +126,7 @@ ByteBuffer CIODevice::read_all()
char read_buffer[4096];
int nread = ::read(m_fd, read_buffer, sizeof(read_buffer));
if (nread < 0) {
set_error(nread);
set_error(errno);
return ByteBuffer::copy(data.data(), data.size());
}
if (nread == 0) {
@ -196,7 +196,7 @@ bool CIODevice::close()
return false;
int rc = ::close(fd());
if (rc < 0) {
set_error(rc);
set_error(errno);
return false;
}
set_fd(-1);