RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-07 20:47:34 +00:00
Code Issues Activity Actions

Kernel: Expose blocking and cloexec fd flags in ProcFS

Browse source
This commit is contained in:
Sergey Bugaev 2019-09-28 23:00:38 +03:00 • committed by Andreas Kling
parent eb18825fce
commit 9a41dda029
3 changed files with 14 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

4
Kernel/FileSystem/ProcFS.cpp
View file

@ -211,12 +211,16 @@ Optional<KBuffer> procfs$pid_fds(InodeIdentifier identifier)
auto* description = process.file_description(i);
if (!description)
continue;
bool cloexec = process.fd_flags(i) & FD_CLOEXEC;
JsonObjectSerializer description_object = array.add_object();
description_object.add("fd", i);
description_object.add("absolute_path", description->absolute_path());
description_object.add("seekable", description->file().is_seekable());
description_object.add("class", description->file().class_name());
description_object.add("offset", description->offset());
description_object.add("cloexec", cloexec);
description_object.add("blocking", description->is_blocking());
}
array.finish();
return builder.build();