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serenity/Userland
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Nico Weber 8d9d3c9425 ntpquery: Add a '-a' flag that makes it use adjtime 
With this, `ntpquery` can adjust the system time without
making it jump.

A fun activity with this in:

0. Boot
1. Run `su`
2. Run `ntpquery -a` to adjust the time offset after boot
   (usually around a second)
3. Keep running `ntpquery ; adjtime` to see how the offset
   behind NTP and the remaining adjtime both shrink.
   adjtime adjustment is large enough to make the time offset
   go down by a bit, but we currently lose time quickly enough
   that by the time adjtime is done, we've only corrected the
   clock about halfway, and not all the way to zero. Goto 2.

So this isn't all that great yet, but I think it's good enough
to think about turning this into a permanently running service next.
2020-11-10 19:03:08 +01:00
..
Tests Tests: Add Kernel tests for unveil system call 2020-11-10 14:23:19 +01:00
adjtime.cpp Userland: Add an "adjtime" utility 2020-11-10 19:03:08 +01:00
allocate.cpp Userland/allocate: Switch to KiB/MiB 2020-08-16 16:33:28 +02:00
aplay.cpp Userland: Add --loop option for aplay 2020-10-15 13:47:42 +02:00
arp.cpp AK: JsonParser improvements 2020-06-13 12:43:22 +02:00
avol.cpp Userland: Use Core::ArgsParser for 'avol' 2020-08-06 20:41:13 +02:00
base64.cpp LibCore: Rename File::ShouldCloseFile{Description => Descriptor} 2020-10-25 13:59:41 +01:00
basename.cpp Userland: Use Core::ArgsParser for 'basename' 2020-08-06 20:41:13 +02:00
cal.cpp Userland: Mark compilation-unit-only functions as static 2020-08-12 20:40:59 +02:00
cat.cpp Meta+Userland: Make clang-format-10 clean 2020-09-25 21:18:17 +02:00
checksum.cpp LibCore: Rename File::ShouldCloseFile{Description => Descriptor} 2020-10-25 13:59:41 +01:00
chgrp.cpp Userland: Use Core::ArgsParser for 'chgrp' 2020-08-06 20:41:13 +02:00
chmod.cpp Everywhere: Fix more typos 2020-10-03 12:36:49 +02:00
chown.cpp chown: Don't allow "invalid" uid/gid specs (#2596) 2020-06-21 09:54:07 +02:00
chroot.cpp Kernel+Userland: Support remounting filesystems :^) 2020-05-29 07:53:30 +02:00
clear.cpp clear: Use pledge() 2020-02-18 11:35:47 +01:00
CMakeLists.txt CMake: Use CONFIGURE_DEPENDS in existing globs. 2020-10-29 11:52:47 +01:00
copy.cpp LibCore: Rename File::ShouldCloseFile{Description => Descriptor} 2020-10-25 13:59:41 +01:00
cp.cpp Userland/cp: Disallow copying directories into themselves 2020-10-13 18:37:32 +02:00
crash.cpp Meta+Userland: Make clang-format-10 clean 2020-09-25 21:18:17 +02:00
cut.cpp cut: Accept input from stdin if no files are given 2020-07-03 19:30:13 +02:00
date.cpp AK: Make string-to-number conversion helpers return Optional 2020-06-12 21:28:55 +02:00
df.cpp Everywhere: Consolidate human_readable_size() implementations 2020-08-16 16:33:28 +02:00
dirname.cpp AK: Eradicate the uses of out(). 2020-10-24 12:56:25 +02:00
disasm.cpp AK: Eradicate the uses of out(). 2020-10-24 12:56:25 +02:00
disk_benchmark.cpp Userland: Mark compilation-unit-only functions as static 2020-08-12 20:40:59 +02:00
dmesg.cpp AK: Use size_t for ByteBuffer sizes 2020-02-20 13:20:34 +01:00
du.cpp Meta: Replace remaining LibM/math.h includes with math.h 2020-08-12 16:18:33 +02:00
echo.cpp Userland: Add support for the '-n' flag to 'echo' 2020-07-30 18:47:41 +02:00
env.cpp AK: Eradicate calls to warn(). 2020-10-25 18:52:51 +01:00
expr.cpp AK: Rename new_out to out and new_warn to warn. 2020-11-09 16:21:29 +01:00
false.cpp Meta: Add license header to source files 2020-01-18 09:45:54 +01:00
fgrep.cpp Meta: Add license header to source files 2020-01-18 09:45:54 +01:00
find.cpp Userland: Mark compilation-unit-only functions as static 2020-08-12 20:40:59 +02:00
flock.cpp Everywhere: Replace some uses of fork/exec with posix_spawn 2020-06-29 12:04:27 +02:00
functrace.cpp AK: Rename new_out to out and new_warn to warn. 2020-11-09 16:21:29 +01:00
gron.cpp AK: JsonParser improvements 2020-06-13 12:43:22 +02:00
gunzip.cpp AK: Lower the requirements for InputStream::eof and rename it. 2020-09-14 20:58:12 +02:00
head.cpp Userspace: Add missing #includes now that AK/StdLibExtras.h is smaller 2020-03-08 13:06:51 +01:00
hexdump.cpp Userland: Add missing license header to hexdump 2020-10-25 10:22:34 +01:00
host.cpp host: Use ArgsParser to parse arguments, and add man page (#1252) 2020-02-20 15:12:55 +01:00
hostname.cpp Userland: Use Core::ArgsParser for 'hostname' 2020-08-06 20:41:13 +02:00
html.cpp LibCore: Rename File::ShouldCloseFile{Description => Descriptor} 2020-10-25 13:59:41 +01:00
id.cpp Userland: Mark compilation-unit-only functions as static 2020-08-12 20:40:59 +02:00
ifconfig.cpp Everywhere: Port to String::copy_characters_to_buffer() 2020-08-30 17:35:27 +02:00
ini.cpp Userland: Add "ini" command to read and write .ini config files 2020-07-11 23:56:33 +02:00
jp.cpp Userland: Handle invalid JSON in 'jp' 2020-08-06 20:41:13 +02:00
js.cpp js: Use new string formatting functions 2020-11-10 14:33:48 +01:00
keymap.cpp keymap: Add copyright header 2020-06-18 23:00:19 +02:00
kill.cpp AK: Rename new_out to out and new_warn to warn. 2020-11-09 16:21:29 +01:00
killall.cpp Userland: Make killall accept signal names as well 2020-10-29 11:49:47 +01:00
ln.cpp ln: Use pledge() 2020-02-18 13:29:54 +01:00
ls.cpp Userland: ls: Add -d / --directory flag 2020-11-10 18:56:27 +01:00
lsirq.cpp AK: JsonParser improvements 2020-06-13 12:43:22 +02:00
lsof.cpp AK: Remove the ctype adapters and use the actual ctype functions instead 2020-09-27 21:15:25 +02:00
lspci.cpp Userland: Use new format functions in some programs 2020-10-20 18:08:37 +02:00
man.cpp Userland: Make man provide a view_width to `render_for_terminal()' 2020-10-22 17:49:03 +02:00
md.cpp LibCore: Rename File::ShouldCloseFile{Description => Descriptor} 2020-10-25 13:59:41 +01:00
misbehaving-application.cpp Userland: Provide a misbehaving application 2020-08-17 00:01:13 +02:00
mkdir.cpp AK: Rename FileSystemPath -> LexicalPath 2020-05-26 14:35:10 +02:00
mkfifo.cpp Userland: add mkfifo(1) 2020-07-19 11:46:37 +02:00
mknod.cpp Everywhere: Redundant inline specifier on constexpr functions (#3807) 2020-10-20 18:08:13 +02:00
modload.cpp Userland: Use Core::ArgsParser for 'modload' 2020-08-06 20:41:13 +02:00
modunload.cpp Userland: Use Core::ArgsParser for 'modunload' 2020-08-06 20:41:13 +02:00
more.cpp Userland: Explicitly ignore number of types read, found by Coverity 2020-08-17 09:17:57 +02:00
mount.cpp Userland: Mark compilation-unit-only functions as static 2020-08-12 20:40:59 +02:00
mv.cpp mv: Accept (but ignore) -f 2020-08-11 20:29:14 +02:00
nc.cpp Style: Remove uses of NULL, substituting nullptr 2020-10-13 13:52:52 +02:00
nl.cpp LibCore: Remove leading C from filenames 2020-02-06 15:04:03 +01:00
notify.cpp LibGUI: Make GUI::Application a Core::Object 2020-07-04 14:05:57 +02:00
ntpquery.cpp ntpquery: Add a '-a' flag that makes it use adjtime 2020-11-10 19:03:08 +01:00
open.cpp Userland: Use new format functions in some programs 2020-10-20 18:08:37 +02:00
pape.cpp LibGUI: Make GUI::Application a Core::Object 2020-07-04 14:05:57 +02:00
passwd.cpp Userland: Convert passwd(1) to use Core::Account 2020-09-21 20:18:05 +02:00
paste.cpp LibGUI: Make the Clipboard API deal in raw byte buffers a bit more 2020-09-05 16:16:01 +02:00
pidof.cpp Userland: Do not put a trailing space after the resulting pids in pidof 2020-10-29 22:27:24 +01:00
ping.cpp Userland: Basic statistics for ping 2020-11-10 12:06:04 +01:00
printf.cpp Userland: Add an implementation of printf 2020-09-11 21:41:23 +02:00
pro.cpp ProtocolServer+LibWeb: Support more detailed HTTP requests 2020-09-28 11:55:26 +02:00
profile.cpp profile: Allow launching a command with profiling enabled 2020-02-22 11:01:37 +01:00
ps.cpp ps: Widen the username column slightly 2020-05-15 00:01:01 +02:00
purge.cpp Userland: Use Core::ArgsParser for 'purge' 2020-08-06 20:41:13 +02:00
readlink.cpp Userland: Add readlink(1) 2020-06-17 15:02:03 +02:00
realpath.cpp Userland: Use Core::ArgsParser for 'realpath' 2020-08-06 20:41:13 +02:00
reboot.cpp Meta+Userland: Make clang-format-10 clean 2020-09-25 21:18:17 +02:00
rm.cpp rm: Exit with status 0 if stat fails and force is set 2020-10-23 09:39:30 +02:00
rmdir.cpp Userland: Use Core::ArgsParser for 'rmdir' 2020-08-06 20:41:13 +02:00
seq.cpp seq: Check start, step, end for NaN 2020-11-08 21:40:18 +01:00
shutdown.cpp LibCore: Remove leading C from filenames 2020-02-06 15:04:03 +01:00
sleep.cpp Userland: Fix a signal race condition 2020-09-10 16:00:11 +02:00
sort.cpp Userland/sort: Convert sort to use getline 2020-10-25 14:37:48 +01:00
stat.cpp Kernel+LibC: Fix various build issues introduced by ssize_t 2020-05-23 15:27:33 +02:00
strace.cpp Kernel: Move headers intended for userspace use into Kernel/API/ 2020-07-04 17:22:23 +02:00
su.cpp su: Refuse to run if stdin is not a TTY 2020-11-08 16:16:03 +01:00
sync.cpp Meta: Add license header to source files 2020-01-18 09:45:54 +01:00
syscall.cpp Kernel: Tidy up the syscalls list by reorganizing the enumerator macro 2020-08-04 18:17:16 +02:00
sysctl.cpp sysctl: Permit 'sysctl -a' invocation 2020-05-04 09:41:43 +02:00
tail.cpp Userland: Mark compilation-unit-only functions as static 2020-08-12 20:40:59 +02:00
tar.cpp AK: Eradicate calls to warn(). 2020-10-25 18:52:51 +01:00
tee.cpp AK: Make Vector use size_t for its size and capacity 2020-02-25 14:52:35 +01:00
test-bindtodevice.cpp Test: Mark compilation-unit-only functions as static 2020-08-12 20:40:59 +02:00
test-compress.cpp LibCompress: Add unit tests for CanonicalCode. 2020-09-11 16:07:45 +02:00
test-crypto.cpp LibTLS: (Almost) verify certificate chain against root CA certificates 2020-10-30 23:42:03 +01:00
test-js.cpp test-js: Support test262 parser tests 2020-10-19 11:29:55 +02:00
test-web.cpp LibWeb: Fix Document construction mishap in <template> element 2020-10-23 08:33:16 +02:00
test.cpp Test: Mark compilation-unit-only functions as static 2020-08-12 20:40:59 +02:00
test_efault.cpp Meta+Userland: Make clang-format-10 clean 2020-09-25 21:18:17 +02:00
test_env.cpp LibC: Add tests for getenv, setenv, putenv 2020-08-01 16:46:04 +02:00
test_io.cpp AK: Eradicate calls to warn(). 2020-10-25 18:52:51 +01:00
top.cpp LibCore+top: Use pid_t for pgid/pgrp/sid numbers 2020-09-06 19:04:47 +02:00
touch.cpp Userland: "touch" can now handle multiple paths as arguments 2020-05-01 17:08:46 +02:00
tr.cpp Meta+Userland: Make clang-format-10 clean 2020-09-25 21:18:17 +02:00
tree.cpp AK: Rename new_out to out and new_warn to warn. 2020-11-09 16:21:29 +01:00
true.cpp Meta: Add license header to source files 2020-01-18 09:45:54 +01:00
truncate.cpp AK: Make string-to-number conversion helpers return Optional 2020-06-12 21:28:55 +02:00
tt.cpp Userland/tt: Use a default value for the test to run 2020-09-03 10:08:15 +02:00
tty.cpp Meta: Add license header to source files 2020-01-18 09:45:54 +01:00
umount.cpp LibCore: Remove leading C from filenames 2020-02-06 15:04:03 +01:00
uname.cpp Userland: Use Core::ArgsParser for 'uname' 2020-08-06 20:41:13 +02:00
uniq.cpp Userland/uniq: Add uniq utility 2020-10-25 14:37:39 +01:00
unzip.cpp Userland: Fix buffer overflow in unzip 2020-10-01 21:15:35 +02:00
uptime.cpp uptime: Use pledge() 2020-02-18 13:29:54 +01:00
useradd.cpp LibC: Remove an unneeded string.h include in ctype.h/cpp 2020-09-27 21:15:25 +02:00
userdel.cpp Everywhere: Replace some uses of fork/exec with posix_spawn 2020-06-29 12:04:27 +02:00
utmpupdate.cpp AK: Eradicate calls to warn(). 2020-10-25 18:52:51 +01:00
w.cpp AK: Eradicate calls to warn(). 2020-10-25 18:52:51 +01:00
watch.cpp Userland: Mark compilation-unit-only functions as static 2020-08-12 20:40:59 +02:00
wc.cpp Style: Remove uses of NULL, substituting nullptr 2020-10-13 13:52:52 +02:00
which.cpp Userland: Use find_executable_in_path in which. 2020-09-16 19:39:17 +02:00
whoami.cpp whoami: Use pledge() and unveil() 2020-02-18 11:35:47 +01:00
xargs.cpp Userland: Add a basic xargs 2020-05-28 11:01:08 +02:00
yes.cpp Userland: Use Core::ArgsParser for 'yes' 2020-08-06 20:41:13 +02:00