mirror of
https://github.com/RGBCube/serenity
synced 2025-05-28 22:25:07 +00:00
Kernel+LibC+UserspaceEmulator: Bring back sys$dup2()
This is racy in userspace and non-racy in kernelspace so let's keep it in kernelspace. The behavior change where CLOEXEC is preserved when dup2() is called with (old_fd == new_fd) was good though, let's keep that.
This commit is contained in:
parent
bf247fb45f
commit
65f2270232
7 changed files with 59 additions and 14 deletions
|
@ -86,6 +86,7 @@ namespace Kernel {
|
|||
S(getpgrp) \
|
||||
S(fork) \
|
||||
S(execve) \
|
||||
S(dup2) \
|
||||
S(sigaction) \
|
||||
S(umask) \
|
||||
S(getgroups) \
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue