IF YOU WOULD LIKE TO GET AN ACCOUNT, please write an
email to Administrator. User accounts are meant only to access repo
and report issues and/or generate pull requests.
This is a purpose-specific Git hosting for
BaseALT
projects. Thank you for your understanding!
Только зарегистрированные пользователи имеют доступ к сервису!
Для получения аккаунта, обратитесь к администратору.
No other changes, just some reshuffling and adding of section headers
(well, admittedly, I changed some "see above" and "see below" in the
text to match the new order.)
This makes two changes:
1. Instead of resetting the configured service TTY each time after a
process exited, let's do so only when the service goes back to "dead"
state. This should be preferable in case the started processes leave
background child processes around that still reference the TTY.
2. chmod() and chown() the TTY at the same time. This should make it
safe to run "systemd-run -p DynamicUser=1 -p StandardInput=tty -p
TTYPath=/dev/tty8 /bin/bash" without leaving a TTY owned by a dynamic
user around.
Since switching to extract_first_word with no flags for parsing
unit names in 4c9565eea5, escape
characters will be stripped from escaped unit names such as
"mnt-persistent\x2dvolume.mount" resulting in the unit not being
configured as defined. Preserve escape characters again for
compatibility with existing preset definitions.
On arm64 with gcc-8.2.1-5.fc29.aarch64:
../src/test/test-fileio.c:645:29: warning: comparison is always false due to limited range of data type [-Wtype-limits]
assert_se(c == EOF || safe_fgetc(f, &c) == 1);
^~
Casting c to int is not enough, gcc is able to figure out that the original
type was unsigned and still warns. So let's just silence the warning like
in test-sizeof.c.
Fixes#12036.
../../../src/systemd/src/libsystemd/sd-bus/bus-objects.c: In function ‘add_object_vtable_internal’:
../../../src/systemd/src/basic/macro.h:423:19: error: duplicate case value
The thread launched in journal_file_set_offline() accesses a memory
mapped file, so it needs to handle SIGBUS. Leave SIGBUS unblocked on the
offlining thread so that it uses the same handler as the main thread.
The result of triggering SIGBUS in a thread where it's blocked is
undefined in Linux. The tested implementations were observed to cause
the default handler to run, taking down the whole journald process.
We can leave SIGBUS unblocked in multiple threads since it's handler is
thread-safe. If SIGBUS is sent to the journald process asynchronously
(i.e. with kill, sigqueue, or raise), either thread handling it will
result in the same behavior: it will install the default handler and
reraise the signal, killing the process.
Fixes: #12042
