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ladybird/Kernel/Syscalls
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Andreas Kling b058852c62 Kernel: Fix overly eager fd closing in sys$execve() 
When obeying FD_CLOEXEC, we don't need to explicitly call close() on
all the FileDescriptions. We can just clear them out from the process
fd table. ~FileDescription() will call close() anyway.

This fixes an issue where TelnetServer would shut down accepted sockets
when exec'ing a shell for them. Since the parent process still has the
socket open, we should not force-close it. Just let go.
2020-09-28 22:40:44 +02:00
..
access.cpp Kernel: Convert some more syscalls to Userspace<T> 2020-08-02 11:01:00 +02:00
alarm.cpp Kernel: Move syscall implementations out of Process.cpp 2020-07-30 23:40:57 +02:00
beep.cpp Kernel: Move syscall implementations out of Process.cpp 2020-07-30 23:40:57 +02:00
chdir.cpp Kernel: Make copy_to/from_user safe and remove unnecessary checks 2020-09-13 21:19:15 +02:00
chmod.cpp Kernel: Use Userspace<T> for the chmod syscall 2020-08-10 12:52:15 +02:00
chown.cpp Kernel: Make copy_to/from_user safe and remove unnecessary checks 2020-09-13 21:19:15 +02:00
chroot.cpp Kernel: Use Userspace<T> for the chroot syscall 2020-08-10 12:52:15 +02:00
clock.cpp Kernel: Make copy_to/from_user safe and remove unnecessary checks 2020-09-13 21:19:15 +02:00
debug.cpp Kernel: Make copy_to/from_user safe and remove unnecessary checks 2020-09-13 21:19:15 +02:00
disown.cpp Kernel: PID/TID typing 2020-08-10 11:51:45 +02:00
dup2.cpp Kernel+LibC+UserspaceEmulator: Bring back sys$dup2() 2020-08-15 11:11:34 +02:00
execve.cpp Kernel: Fix overly eager fd closing in sys$execve() 2020-09-28 22:40:44 +02:00
exit.cpp Kernel: Move syscall implementations out of Process.cpp 2020-07-30 23:40:57 +02:00
fcntl.cpp Kernel: Turn Process::FileDescriptionAndFlags into a proper class 2020-07-30 23:50:31 +02:00
fork.cpp Kernel: Make Thread refcounted 2020-09-27 19:46:04 +02:00
ftruncate.cpp Kernel: Move syscall implementations out of Process.cpp 2020-07-30 23:40:57 +02:00
futex.cpp Kernel: Make copy_to/from_user safe and remove unnecessary checks 2020-09-13 21:19:15 +02:00
get_dir_entries.cpp Kernel: Make copy_to/from_user safe and remove unnecessary checks 2020-09-13 21:19:15 +02:00
get_stack_bounds.cpp Kernel: Make copy_to/from_user safe and remove unnecessary checks 2020-09-13 21:19:15 +02:00
getrandom.cpp Meta+Kernel: Make clang-format-10 clean 2020-09-25 21:18:17 +02:00
getuid.cpp Kernel: Make copy_to/from_user safe and remove unnecessary checks 2020-09-13 21:19:15 +02:00
hostname.cpp Kernel: Make copy_to/from_user safe and remove unnecessary checks 2020-09-13 21:19:15 +02:00
ioctl.cpp Kernel: Remove SmapDisabler in sys$ioctl() 2020-07-31 00:17:25 +02:00
kill.cpp Kernel: Rename Process::is_ring0/3 to Process::is_kernel/user_process 2020-09-10 19:57:15 +02:00
link.cpp Kernel: Make copy_to/from_user safe and remove unnecessary checks 2020-09-13 21:19:15 +02:00
lseek.cpp Kernel: Move syscall implementations out of Process.cpp 2020-07-30 23:40:57 +02:00
mkdir.cpp Kernel: Convert some more syscalls to Userspace<T> 2020-08-02 11:01:00 +02:00
mknod.cpp Kernel: Make copy_to/from_user safe and remove unnecessary checks 2020-09-13 21:19:15 +02:00
mmap.cpp Kernel: Make copy_to/from_user safe and remove unnecessary checks 2020-09-13 21:19:15 +02:00
module.cpp Kernel: Make copy_to/from_user safe and remove unnecessary checks 2020-09-13 21:19:15 +02:00
mount.cpp Kernel: Make copy_to/from_user safe and remove unnecessary checks 2020-09-13 21:19:15 +02:00
open.cpp Kernel: Make copy_to/from_user safe and remove unnecessary checks 2020-09-13 21:19:15 +02:00
perf_event.cpp Kernel: Move syscall implementations out of Process.cpp 2020-07-30 23:40:57 +02:00
pipe.cpp Kernel: Make copy_to/from_user safe and remove unnecessary checks 2020-09-13 21:19:15 +02:00
pledge.cpp Kernel: Unbreak sys$pledge() 2020-09-17 15:07:20 +02:00
process.cpp Kernel: Make copy_to/from_user safe and remove unnecessary checks 2020-09-13 21:19:15 +02:00
profiling.cpp Kernel: Remove ProcessInspectionHandle and make Process RefCounted 2020-08-02 17:15:11 +02:00
ptrace.cpp Meta+Kernel: Make clang-format-10 clean 2020-09-25 21:18:17 +02:00
purge.cpp Kernel: Move syscall implementations out of Process.cpp 2020-07-30 23:40:57 +02:00
read.cpp Kernel: Make copy_to/from_user safe and remove unnecessary checks 2020-09-13 21:19:15 +02:00
readlink.cpp Kernel: Make copy_to/from_user safe and remove unnecessary checks 2020-09-13 21:19:15 +02:00
realpath.cpp Kernel: Make copy_to/from_user safe and remove unnecessary checks 2020-09-13 21:19:15 +02:00
rename.cpp Kernel: Make copy_to/from_user safe and remove unnecessary checks 2020-09-13 21:19:15 +02:00
rmdir.cpp Kernel: Convert some more syscalls to Userspace<T> 2020-08-02 11:01:00 +02:00
sched.cpp Kernel: Make Thread refcounted 2020-09-27 19:46:04 +02:00
select.cpp Meta+Kernel: Make clang-format-10 clean 2020-09-25 21:18:17 +02:00
sendfd.cpp Kernel: Move syscall implementations out of Process.cpp 2020-07-30 23:40:57 +02:00
setkeymap.cpp Kernel: Make copy_to/from_user safe and remove unnecessary checks 2020-09-13 21:19:15 +02:00
setpgid.cpp Kernel: Distinguish between new and old process groups with equal pgids 2020-08-19 21:21:34 +02:00
setuid.cpp Kernel: Make copy_to/from_user safe and remove unnecessary checks 2020-09-13 21:19:15 +02:00
shbuf.cpp Kernel: Make copy_to/from_user safe and remove unnecessary checks 2020-09-13 21:19:15 +02:00
shutdown.cpp Kernel: Add shutdown commands for other virtualizers 2020-08-30 10:31:39 +02:00
sigaction.cpp Kernel: Make copy_to/from_user safe and remove unnecessary checks 2020-09-13 21:19:15 +02:00
socket.cpp Kernel+LibC+UserspaceEmulator: Add SO_TIMESTAMP, and cmsg definitions 2020-09-17 17:23:01 +02:00
stat.cpp Kernel: Make copy_to/from_user safe and remove unnecessary checks 2020-09-13 21:19:15 +02:00
sync.cpp Kernel: Move syscall implementations out of Process.cpp 2020-07-30 23:40:57 +02:00
sysconf.cpp Kernel: Implement _SC_OPEN_MAX 2020-09-27 01:02:11 +02:00
thread.cpp Kernel: Make Thread refcounted 2020-09-27 19:46:04 +02:00
times.cpp Kernel: Make copy_to/from_user safe and remove unnecessary checks 2020-09-13 21:19:15 +02:00
ttyname.cpp Kernel: Make copy_to/from_user safe and remove unnecessary checks 2020-09-13 21:19:15 +02:00
umask.cpp Kernel: Move syscall implementations out of Process.cpp 2020-07-30 23:40:57 +02:00
uname.cpp Kernel: Make copy_to/from_user safe and remove unnecessary checks 2020-09-13 21:19:15 +02:00
unlink.cpp Kernel: Make copy_to/from_user safe and remove unnecessary checks 2020-09-13 21:19:15 +02:00
unveil.cpp Kernel: Make copy_to/from_user safe and remove unnecessary checks 2020-09-13 21:19:15 +02:00
utime.cpp Kernel: Make copy_to/from_user safe and remove unnecessary checks 2020-09-13 21:19:15 +02:00
waitid.cpp Kernel: Make Thread refcounted 2020-09-27 19:46:04 +02:00
watch_file.cpp Kernel: Use Userspace<T> in more syscalls 2020-08-01 11:37:40 +02:00
write.cpp Kernel: Use Userspace<> for sys$writev 2020-09-15 20:20:38 +02:00