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

…

beep.cpp

…

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

…

fcntl.cpp

…

fork.cpp

Kernel: Make Thread refcounted

2020-09-27 19:46:04 +02:00

ftruncate.cpp

…

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

…

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

…

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

…

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

…

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

…

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

…

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