chiark / gitweb /
elogind.git
5 years agoFix foul typo in f281944
Sven Eden [Thu, 21 Jun 2018 14:18:49 +0000 (16:18 +0200)]
Fix foul typo in f281944

5 years agoPrep v238: Regenerate (and secure) lost man rules (See issue #68)
Sven Eden [Thu, 21 Jun 2018 07:15:15 +0000 (09:15 +0200)]
Prep v238: Regenerate (and secure) lost man rules (See issue #68)

5 years agoFix cgroup directory mounting:
Sven Eden [Wed, 20 Jun 2018 17:13:05 +0000 (19:13 +0200)]
Fix cgroup directory mounting:

A little misunderstanding has been fixed, and elogind now mounts the following
directories, if (and only if) it has to act as its own cgroups controller.

  * -Ddefault-hierarchy=legacy  : /sys/fs/cgroup         as tmpfs
                                  /sys/fs/cgroup/elogind as cgroup

  * -Ddefault-hierarchy=hybrid  : The same as with 'legacy', plus
                                  /sys/fs/cgroup/unified as cgroup2

  * -Ddefault-hierarchy=unified : /sys/fs/cgroup2        as cgroup2

5 years agoFix accidental dbus closing in update_utmp() (#50)
Sven Eden [Tue, 19 Jun 2018 21:32:59 +0000 (23:32 +0200)]
Fix accidental dbus closing in update_utmp() (#50)

When updating utmp on reboot and poweroff, the managers dbus
connection was copied and then closed and invalidated.

As the utmp update in elogind does not need a dbus connection at all,
the copying and the closing was removed.

This fixes elogind to become unresponsive when calling for poweroff,
halt or reboot.

Closes: #50
5 years agoPrep v238: fix forking of the poweroff programs in run_helper()
Sven Eden [Tue, 19 Jun 2018 21:29:56 +0000 (23:29 +0200)]
Prep v238: fix forking of the poweroff programs in run_helper()

5 years agopwx_local: Remove obsolete backup
Sven Eden [Mon, 18 Jun 2018 15:39:12 +0000 (17:39 +0200)]
pwx_local: Remove obsolete backup

5 years agoFix elogind debug mode:
Sven Eden [Mon, 18 Jun 2018 15:33:08 +0000 (17:33 +0200)]
Fix elogind debug mode:

When switched from autotools to meson, config.h changed fundamentally.

Although enabled values are still
  #define HAVE_FOO 1
the disabled values are nolonger undef, but now
  #define HAVE_FOO 0

Therefore all instances of
  #ifdef ENABLE_DEBUG_ELOGIND
have been changed to
  #if ENABLE_DEBUG_ELOGIND

5 years agoPrep v238: Disallow killing of lingering user processes even if forced.
Sven Eden [Mon, 18 Jun 2018 07:23:46 +0000 (09:23 +0200)]
Prep v238: Disallow killing of lingering user processes even if forced.

5 years agoREADME: Update information about mesonconf versus 'meson configure'
Sven Eden [Mon, 18 Jun 2018 07:11:03 +0000 (09:11 +0200)]
README: Update information about mesonconf versus 'meson configure'

5 years agotools: Fix executable bit on scripts that ost it somehow.
Sven Eden [Mon, 18 Jun 2018 06:49:46 +0000 (08:49 +0200)]
tools: Fix executable bit on scripts that ost it somehow.

5 years agoPrep v238: Do not kill user processes if not forced and the user is lingering.
Sven Eden [Mon, 18 Jun 2018 06:43:58 +0000 (08:43 +0200)]
Prep v238: Do not kill user processes if not forced and the user is lingering.

5 years agoCleaned up includes in elogind-dbus.c
Sven Eden [Wed, 13 Jun 2018 16:04:31 +0000 (18:04 +0200)]
Cleaned up includes in elogind-dbus.c

5 years agomanager_inhibit_timeout_handler() can be static again.
Sven Eden [Wed, 13 Jun 2018 15:52:53 +0000 (17:52 +0200)]
manager_inhibit_timeout_handler() can be static again.

5 years agoMove method_do_shutdown_or_sleep() and its callers back to logind-sbus.c
Sven Eden [Wed, 13 Jun 2018 15:51:18 +0000 (17:51 +0200)]
Move method_do_shutdown_or_sleep() and its callers back to logind-sbus.c

5 years agoMove bus_manager_shutdown_or_sleep_now_or_later() back to logind-dbus.c
Sven Eden [Wed, 13 Jun 2018 15:37:19 +0000 (17:37 +0200)]
Move bus_manager_shutdown_or_sleep_now_or_later() back to logind-dbus.c

5 years agoMove delay_shutdown_or_sleep() back to logind-dbus.c
Sven Eden [Wed, 13 Jun 2018 06:13:23 +0000 (08:13 +0200)]
Move delay_shutdown_or_sleep() back to logind-dbus.c

5 years agoMove manager_dispatch_delayed() back to logind-dbus.c
Sven Eden [Wed, 13 Jun 2018 06:08:10 +0000 (08:08 +0200)]
Move manager_dispatch_delayed() back to logind-dbus.c

5 years agologin/elogind-dbus.c: Sync the following methods from systemctl.c:
Sven Eden [Wed, 13 Jun 2018 16:03:08 +0000 (18:03 +0200)]
login/elogind-dbus.c: Sync the following methods from systemctl.c:

 * manager_scheduled_shutdown_handler()

5 years agologin/eloginctl.c: Sync the following methods from systemctl.c:
Sven Eden [Tue, 12 Jun 2018 17:41:52 +0000 (19:41 +0200)]
login/eloginctl.c: Sync the following methods from systemctl.c:

 * check_inhibitors()          => logind_check_inhibitors()
 * elogind_reboot()            => logind_reboot()
 * elogind_schedule_shutdown() => logind_schedule_shutdown()
 * elogind_set_wall_message()  => logind_set_wall_message()

Further introduce both -q/--quiet and --dry-run.

5 years agoAdd dry_run support to manager_scheduled_shutdown_handler()
Sven Eden [Wed, 13 Jun 2018 05:58:05 +0000 (07:58 +0200)]
Add dry_run support to manager_scheduled_shutdown_handler()

5 years agoPrep v238: Make a real distinction between 'halt' and 'poweroff'.
Sven Eden [Tue, 12 Jun 2018 06:03:27 +0000 (08:03 +0200)]
Prep v238: Make a real distinction between 'halt' and 'poweroff'.

5 years agoPrep v238: Remove getnameinfo_pretty(), it is no longer used.
Sven Eden [Wed, 6 Jun 2018 06:34:34 +0000 (08:34 +0200)]
Prep v238: Remove getnameinfo_pretty(), it is no longer used.

5 years agoPrep v238: Mask cg_trim() call in manager_shutdown_cgroup() as elogind is not init.
Sven Eden [Wed, 6 Jun 2018 05:37:14 +0000 (07:37 +0200)]
Prep v238: Mask cg_trim() call in manager_shutdown_cgroup() as elogind is not init.

5 years agosrc/last_mutual_commits.csv: Migrated to current upstream branch.
Sven Eden [Tue, 5 Jun 2018 17:22:25 +0000 (19:22 +0200)]
src/last_mutual_commits.csv: Migrated to current upstream branch.

5 years agobasic/fs-util: skip fsync_directory_of_file() if /proc/self/fd/ is not available...
Zbigniew Jędrzejewski-Szmek [Tue, 20 Mar 2018 17:20:01 +0000 (18:20 +0100)]
basic/fs-util: skip fsync_directory_of_file() if /proc/self/fd/ is not available (#8386)

When systemd is running under lorax (in Fedora compose process), it'd think that
it failed to write /etc/machine-id, even though the write succeeded, because
fsync_directory_of_file() would fail, because /proc/self/fd/ is not available.
fsync_directory_of_file() is mostly an additional safety net, so I think it's best
to just silently ignore the error.

Strace of pid1:
35791 stat("/etc", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
35791 openat(AT_FDCWD, "/etc/machine-id", O_RDWR|O_CREAT|O_NOCTTY|O_CLOEXEC, 0444) = 3
35791 umask(022)                        = 000
35791 read(3, "", 38)                   = 0
35791 openat(AT_FDCWD, "/var/lib/dbus/machine-id", O_RDONLY|O_NOCTTY|O_NOFOLLOW|O_CLOEXEC) = -1 ENOENT (No such file o
r directory)
35791 openat(AT_FDCWD, "/sys/class/dmi/id/product_name", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
35791 openat(AT_FDCWD, "/sys/class/dmi/id/sys_vendor", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
35791 openat(AT_FDCWD, "/sys/class/dmi/id/board_vendor", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
35791 openat(AT_FDCWD, "/sys/class/dmi/id/bios_vendor", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
35791 access("/proc/xen", F_OK)         = -1 ENOENT (No such file or directory)
35791 openat(AT_FDCWD, "/sys/hypervisor/type", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
35791 openat(AT_FDCWD, "/proc/cpuinfo", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
35791 getrandom("\xb8\x82\xed\xd4\x35\x11\xd0\xeb\xa6\x79\xd7\x31\x6e\x7b\x99\xce", 16, GRND_NONBLOCK) = 16
35791 writev(2, [{iov_base="Initializing machine ID from random generator.", iov_len=46}, {iov_base="\n", iov_len=1}],
 2) = 47
35791 lseek(3, 0, SEEK_SET)             = 0
35791 ftruncate(3, 0)                   = 0
35791 write(3, "b882edd4351140eba679d7316e7b99ce\n", 33) = 33
35791 fsync(3)                          = 0
35791 fstat(3, {st_mode=S_IFREG|0444, st_size=33, ...}) = 0
35791 readlinkat(AT_FDCWD, "/proc/self/fd/3", 0x564df8c694c0, 99) = -1 ENOENT (No such file or directory)
35791 close(3)                          = 0
35791 umask(022)                        = 022
35791 openat(AT_FDCWD, "/run/machine-id", O_WRONLY|O_CREAT|O_NOCTTY|O_TRUNC|O_CLOEXEC, 0444) = 3
35791 write(3, "b882edd4351140eba679d7316e7b99ce\n", 33) = 33
35791 close(3)                          = 0
35791 umask(022)                        = 022
35791 mount("/run/machine-id", "/etc/machine-id", NULL, MS_BIND, NULL) = 0
35791 writev(2, [{iov_base="Installed transient /etc/machine-id file.", iov_len=41}, {iov_base="\n", iov_len=1}], 2) = 42
35791 mount(NULL, "/etc/machine-id", NULL, MS_RDONLY|MS_REMOUNT|MS_BIND, NULL) = 0

https://bugzilla.redhat.com/show_bug.cgi?id=1552843
(cherry picked from commit 3ceae1bc14d2da3fc1fe4753d6657759012256dc)

5 years agocore: dont't remount /sys/fs/cgroup for relabel if not needed (#8595)
Krzysztof Nowicki [Wed, 28 Mar 2018 11:36:33 +0000 (13:36 +0200)]
core: dont't remount /sys/fs/cgroup for relabel if not needed (#8595)

The initial fix for relabelling the cgroup filesystem for
SELinux delivered in commit 8739f23e3 was based on the assumption that
the cgroup filesystem is already populated once mount_setup() is
executed, which was true for my system. What I wasn't aware is that this
is the case only when another instance of systemd was running before
this one, which can happen if systemd is used in the initrd (for ex. by
dracut).

In case of a clean systemd start-up the cgroup filesystem is actually
being populated after mount_setup() and does not need relabelling as at
that moment the SELinux policy is already loaded. Since however the root
cgroup filesystem was remounted read-only in the meantime this operation
will now fail.

To fix this check for the filesystem mount flags before relabelling and
only remount ro->rw->ro if necessary and leave the filesystem read-write
otherwise.

Fixes #7901.

(cherry picked from commit 6f7729c1767998110c4460c85c94435c5782a613)

Also https://bugzilla.redhat.com/show_bug.cgi?id=1576240.

5 years agoconf-parser: accept trailing backslash at the end of the file (#8941)
Filipe Brandenburger [Thu, 10 May 2018 01:10:07 +0000 (18:10 -0700)]
conf-parser: accept trailing backslash at the end of the file (#8941)

This makes it behave the same whether there is a blank line or not at
the end of the file.  This is also consistent with the behavior of the
shell on a shell script that ends on a trailing backslash at the last
line.

Added tests to test_config_parse(), which only pass if the corresponding
change to config_parse() is included.

(cherry picked from commit 4f29e0db127dce9e1a28af4d7bf88c124ba257b7)

5 years agologin: do not wall message on cancelling shutdown when Manager.enable_wall_messages...
Yu Watanabe [Mon, 7 May 2018 01:16:04 +0000 (10:16 +0900)]
login: do not wall message on cancelling shutdown when Manager.enable_wall_messages is false

Fixes #8904.

(cherry picked from commit 6e78fa4afd474dae984f3ee4a8477c623296a519)

5 years agovirt: if we detect Xen by DMI, trust that over CPUID
Lennart Poettering [Mon, 30 Apr 2018 10:23:03 +0000 (12:23 +0200)]
virt: if we detect Xen by DMI, trust that over CPUID

Apparently Xen sometimes lies about its identity when queried via CPUID.
Let's hence prefer DMI tests for CPUID

Fixes: #8844
(cherry picked from commit f2fe2865cd19cd4318b82d01b9b62d22b1697b3a)

5 years agomeson: drop 'name' argument in cc.has_argument() (#8878)
Yu Watanabe [Wed, 2 May 2018 08:05:51 +0000 (17:05 +0900)]
meson: drop 'name' argument in cc.has_argument() (#8878)

(cherry picked from commit b0903bb585d2158f78a4cf603fde4aed5474e2b9)

5 years agoadd __nr_statx defines for extra architectures (#8872)
Adam Duskett [Wed, 2 May 2018 08:04:50 +0000 (04:04 -0400)]
add __nr_statx defines for extra architectures (#8872)

This includes:
 - arm
 - arm64
 - alpha
 - powerpc64
 - sparc

Taken from kernel 4.16.6

(cherry picked from commit 773c84349d80c7a6f818f5909a160ddb7337987f)

5 years agobasic/log: always ignore errno from the enviornment (#8841)
Zbigniew Jędrzejewski-Szmek [Fri, 27 Apr 2018 16:00:58 +0000 (18:00 +0200)]
basic/log: always ignore errno from the enviornment (#8841)

This extends the change done in b29f6480ec to other logging functions.

This actually fixes some bugs in callers of log_struct(), for example
config_parse_alias() called 'return log_syntax(..., 0, ...)' which could result
in a bogus non-zero return value.

Calls to log_object() and log_format_iovec() — which is only used by
server_driver_message() — appear correct.

(cherry picked from commit d1a1f0aaf0d2f08c60d1e0d32e646439d99f58dc)

5 years agocgroup-util: fix enabling of controllers (#8816)
Antique [Thu, 26 Apr 2018 10:37:35 +0000 (12:37 +0200)]
cgroup-util: fix enabling of controllers (#8816)

If enabling controller for some reason fails we need to clear error
for the FILE stream.  Enabling remaining controllers would otherwise
fail because write_string_stream_ts() checks for ferror(f) and returns
-EIO if there is one.

Broken by commit <77fa610b22>.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
(cherry picked from commit 96aa6591d1103b8cca9a4db80ba478a18bdf3e9a)

5 years agomeson: drop 'name' argument in cc.has_argument() (#8823)
Yu Watanabe [Thu, 26 Apr 2018 08:53:10 +0000 (17:53 +0900)]
meson: drop 'name' argument in cc.has_argument() (#8823)

This fixes the following warning with clang and meson-0.46.0,
```
WARNING: Passed invalid keyword argument "name".
WARNING: This will become a hard error in the future.
WARNING: Passed invalid keyword argument "name".
WARNING: This will become a hard error in the future.
Compiler for C supports arguments -Wno-typedef-redefinition: YES
WARNING: Passed invalid keyword argument "name".
WARNING: This will become a hard error in the future.
WARNING: Passed invalid keyword argument "name".
WARNING: This will become a hard error in the future.
Compiler for C supports arguments -Wno-gnu-variable-sized-type-not-at-end: YES
```

(cherry picked from commit 8ac42236b09d2f21f962bf72fcbeee24502f959f)

5 years agoman: fix description of --value option for loginctl (#8820)
Yu Watanabe [Thu, 26 Apr 2018 07:51:11 +0000 (16:51 +0900)]
man: fix description of --value option for loginctl (#8820)

(cherry picked from commit ad628501b95b83ac6c0b42bb69db7e1b38c0ff13)

5 years agofileio.c: fix incorrect mtime
Chris Lesiak [Tue, 24 Apr 2018 14:50:42 +0000 (09:50 -0500)]
fileio.c: fix incorrect mtime

A regression was introduced that caused the mtime of /etc/.updated
and /var/.updated to be the current time when systemd-update-done
ran instead of being copied from /usr.

This was nearly fixed, but due to fflush being called after mtime
was carefully set, it was overwritten with the current time.

Regression introduced in 872c40396384f9fa89b01baf4e739d28ed590299

A fix was just missed in 39c38d773fbe2b4f76ff29ecd3344640efb9a86c

Fixes #8806

(cherry picked from commit be83711c7eb6a09e0d0c529c427cebcae87c0c1f)

5 years agobasic/log: do not use global errno in log_*_errno()
Zbigniew Jędrzejewski-Szmek [Tue, 24 Apr 2018 11:57:38 +0000 (13:57 +0200)]
basic/log: do not use global errno in log_*_errno()

Quoting https://github.com/systemd/systemd/pull/8760#discussion_r183321060:

> When we originally added the errno patching we went for a "best of both
> worlds" approach, i.e. that we override errno if an error is specified, but
> if no error is specified (i.e. 0 is passed as error code) then we use the
> previously set errno, similar in style how plain `printf()` would do it. In
> retrospect I think we almost never purposefully made use of the second,
> i.e. the plain `printf()` logic, but we multiple times ran into this case
> accidentally and introduced a bug. Hence yes, it probably makes sense to
> switch this over, and consistently ignore the `errno` already set and always
> override it with the error passed in. The only problem I see with that is: I
> wonder if there might be a case or two lurking somewhere where we actually
> made use of the "best of both worlds" approach, and if so, if we can detect
> where... (But then again, even if there is, and we fail to find those cases,
> maybe that's not all bad, as it's just a few new bugs against probably fixing
> many more old and future bugs, if you follow what I mean).

I scanned our codebase, and found some bugs in the value passed to log_*_errno,
but no intentional cases of error=0 being passed.

(cherry picked from commit b29f6480eca0550ba65d30fbece8dd4d4bfe666d)

5 years agobasic/audit-util: always log the reason when disabling audit logs
Zbigniew Jędrzejewski-Szmek [Tue, 24 Apr 2018 11:46:58 +0000 (13:46 +0200)]
basic/audit-util: always log the reason when disabling audit logs

This state is cached, and it's seems OK to log at least once.

(cherry picked from commit 13bb68bbe37f0b39cd45234b09fb1a1da8302020)

5 years agoISO-C compatibility: Remove empty initializer (#8713)
Leonard [Thu, 12 Apr 2018 19:31:19 +0000 (21:31 +0200)]
ISO-C compatibility: Remove empty initializer (#8713)

ISO-C doesn't allow empty initializers, so replace it by explicitly
initializing to zero.

Also add braces because x is a union and we initialize a subobject, so
a compiler might warn about suggesting braces.  Shut that up.

(cherry picked from commit d579a56c397a1aeaa490032a9f7aabd82124f1c8)

5 years agotmpfiles: add a new return code for "operational failure" when processing
Zbigniew Jędrzejewski-Szmek [Thu, 29 Mar 2018 14:19:33 +0000 (16:19 +0200)]
tmpfiles: add a new return code for "operational failure" when processing

Things can fail, and we have no control over it:
- file system issues (immutable bits, file system errors, MAC refusals, etc)
- kernel refusing certain arguments when writing to /proc/sys or /sys
Let's add a new code for the case where we parsed configuration but failed
to execute it because of external errors.

(cherry picked from commit bb9947be2fa308d198b63b30e494ade5d68e5109)

5 years agocore: skip the removal of cgroups in the TEST_RUN_MINIMAL mode (#8622)
Evgeny Vereshchagin [Tue, 3 Apr 2018 13:04:22 +0000 (16:04 +0300)]
core: skip the removal of cgroups in the TEST_RUN_MINIMAL mode (#8622)

When `systemd` is run in the TEST_RUN_MINIMAL mode, it doesn't really
set up cgroups, so it shouldn't try to remove anything.

Closes https://github.com/systemd/systemd/issues/8474.

(cherry picked from commit f6c63f6fc90040f0017a7cc37f3a05d5b86226d7)

5 years agosystemd-inhibit: ignore signal interrupt from keyboard (#8569)
Christian Hesse [Wed, 28 Mar 2018 19:58:10 +0000 (21:58 +0200)]
systemd-inhibit: ignore signal interrupt from keyboard (#8569)

By default both processes, systemd-inhibit and the forked one, receive
the signals. Pressing Ctrl+C on the keyboard results in SIGINT being
sent to the processes, followed by SIGTERM being sent to the forked
process when systemd-inhibit exits. This can cause trouble when the
forked process does not clean up properly but exit immediately.

Instead make systemd-inhibit ignore SIGINT, leaving it to the forked
process to clean up and exit.

(cherry picked from commit 106f12a08fcacef713438fc055872592399deeed)

5 years agostat-util: fix fd_is_network_ns()
Lennart Poettering [Fri, 23 Mar 2018 08:47:04 +0000 (09:47 +0100)]
stat-util: fix fd_is_network_ns()

This was broken in 77f9fa3b8ea46c27e5a5e9270f71bf1b4000c3e0. My fault.

Fixes: #8543
(cherry picked from commit 29f74559d4dc6ea41232233d32f1a92bcee43626)

5 years agosd-bus: drop fd_nonblock() calls that are implied by rearrange_stdio() (#8514)
Lennart Poettering [Wed, 21 Mar 2018 10:46:49 +0000 (11:46 +0100)]
sd-bus: drop fd_nonblock() calls that are implied by rearrange_stdio() (#8514)

(cherry picked from commit 68b525d1d1e8153cbc2e2354fa650aa165f7a434)

5 years agomeson: add note about coreutils version with ln --relative
Zbigniew Jędrzejewski-Szmek [Fri, 9 Mar 2018 07:56:23 +0000 (08:56 +0100)]
meson: add note about coreutils version with ln --relative

https://bugs.freedesktop.org/show_bug.cgi?id=90799
(cherry picked from commit cd001016a166bb849c454e7b5cdb58053f34935b)

5 years agobasic/macros: rename noreturn into _noreturn_ (#8456)
Franck Bui [Thu, 15 Mar 2018 05:23:46 +0000 (06:23 +0100)]
basic/macros: rename noreturn into _noreturn_ (#8456)

"noreturn" is reserved and can be used in other header files we include:

  [   16s] In file included from /usr/include/gcrypt.h:30:0,
  [   16s]                  from ../src/journal/journal-file.h:26,
  [   16s]                  from ../src/journal/journal-vacuum.c:31:
  [   16s] /usr/include/gpg-error.h:1544:46: error: expected ‘,’ or ‘;’ before ‘)’ token
  [   16s]  void gpgrt_log_bug (const char *fmt, ...)    GPGRT_ATTR_NR_PRINTF(1,2);

Here we include grcrypt.h (which in turns include gpg-error.h) *after* we
"noreturn" was defined in macro.h.

(cherry picked from commit 848e863acc51ecfb0f3955c498874588201d9130)

5 years agotests: make / private after creating a mount namespace
Evegeny Vereshchagin [Fri, 9 Mar 2018 01:10:42 +0000 (01:10 +0000)]
tests: make / private after creating a mount namespace

so that the test never affects the root namespace.

(cherry picked from commit c58fd466a313a1f93df1792822e358c67990bcdf)

5 years agocore: ignore errors from cg_create_and_attach() in test mode (#8401)
Michal Sekletar [Fri, 9 Mar 2018 22:30:32 +0000 (23:30 +0100)]
core: ignore errors from cg_create_and_attach() in test mode (#8401)

Reproducer:

$ meson build && cd build
$ ninja
$ sudo useradd test
$ sudo su test
$ ./systemd --system --test
...
Failed to create /user.slice/user-1000.slice/session-6.scope/init.scope control group: Permission denied
Failed to allocate manager object: Permission denied

Above error message is caused by the fact that user test didn't have its
own session and we tried to set up init.scope already running as user
test in the directory owned by different user.

Let's try to setup cgroup hierarchy, but if that fails return error only
when not running in the test mode.

Fixes #8072

(cherry picked from commit aa77e234fce7413b7dd64f99ea51450f2e2e9dbd)

5 years agomeson: avoid warning about comparison of bool and string
Zbigniew Jędrzejewski-Szmek [Fri, 9 Mar 2018 13:21:08 +0000 (14:21 +0100)]
meson: avoid warning about comparison of bool and string

meson.build:2907: WARNING: Trying to compare values of different types (bool, str) using ==.
The result of this is undefined and will become a hard error in a future Meson release.

(cherry picked from commit af4d7860c4e757f34a02ca73a0b14c73c18f8b30)

5 years agobasic/cgroup-util: remove unused variable
Zbigniew Jędrzejewski-Szmek [Tue, 6 Mar 2018 08:37:11 +0000 (09:37 +0100)]
basic/cgroup-util: remove unused variable

(cherry picked from commit eef03d70c1bedb3aabd4e2bcf10ab1f2678443bf)

5 years agocore: do not free heap-allocated strings (#8391)
Yu Watanabe [Thu, 8 Mar 2018 13:21:54 +0000 (22:21 +0900)]
core: do not free heap-allocated strings (#8391)

Fixes #8387.

(cherry picked from commit 5cbaad2f6795088db56063d20695c6444595822f)

5 years agosd-bus: do not try to close already closed fd (#8392)
Yu Watanabe [Thu, 8 Mar 2018 13:19:35 +0000 (22:19 +0900)]
sd-bus: do not try to close already closed fd (#8392)

Fixes #8376, which is introduced by 2b33ab0957f453a06b58e4bee482f2c2d4e100c1.

(cherry picked from commit 280029d18f470a64403d68717eef1be5274ff8af)

5 years agoNEWS: fix typos in v238 section (#8369)
Tomasz Torcz [Tue, 6 Mar 2018 08:35:47 +0000 (09:35 +0100)]
NEWS: fix typos in v238 section (#8369)

(cherry picked from commit 07a35e846b7986d3c02eca99fa291f6869035c58)

5 years agoAdd locale.h header, needed by freelocale()
Danilo Spinella [Mon, 11 Jun 2018 21:10:36 +0000 (23:10 +0200)]
Add locale.h header, needed by freelocale()

Without locale.h, there is an implicit declaration of function `freelocale`,
which is reported as error by -Werror=implicit-function-declaration.

5 years agoPrep v238: Make a real distinction between 'halt' and 'poweroff'.
Sven Eden [Tue, 12 Jun 2018 06:03:27 +0000 (08:03 +0200)]
Prep v238: Make a real distinction between 'halt' and 'poweroff'.

5 years agoPrep v238: Fix cg_path_decode_unit() to understand elogind session naming.
Sven Eden [Mon, 11 Jun 2018 15:49:21 +0000 (17:49 +0200)]
Prep v238: Fix cg_path_decode_unit() to understand elogind session naming.

(cherry picked from commit d8949c3072a4b984d6fa964178a2d8d945ecbcb6)

5 years agoPrep v238: Fix elogind_daemonize(), it failed due to some misunderstandings on my...
Sven Eden [Fri, 8 Jun 2018 14:45:25 +0000 (16:45 +0200)]
Prep v238: Fix elogind_daemonize(), it failed due to some misunderstandings on my side.

(cherry picked from commit 1c9629692145891f10a36227749470d87979dd0b)

5 years agologind-user.c: As we need special.h elsewhere now, use it here, too.
Sven Eden [Fri, 8 Jun 2018 06:35:24 +0000 (08:35 +0200)]
logind-user.c: As we need special.h elsewhere now, use it here, too.

(cherry picked from commit a96cb75c17b008312fca8f81bc2a126f8a87850c)

5 years agopam_elogind.c: Remove renames by mask, check_tree.pl can handle this now.
Sven Eden [Fri, 8 Jun 2018 06:30:56 +0000 (08:30 +0200)]
pam_elogind.c: Remove renames by mask, check_tree.pl can handle this now.

(cherry picked from commit 6964ec46218d41d699690ed590026249969b2257)

5 years agomeson.build: remove unnecessary `ln --relative` check
Kylie McClain [Thu, 7 Jun 2018 04:23:07 +0000 (00:23 -0400)]
meson.build: remove unnecessary `ln --relative` check

`ln --relative` is used by tools/meson-make-symlink.sh, which is never once
ran during the build process for elogind. additionally, it incurrs a
dependency on GNU coreutils (or any other `ln` that has the non-standard
`--relative` extension), so there's no real need to check for it.

5 years agoAdd https://github.com/Yamakuzure/pwx-elogind-migration-tools.git as submodule 'pwx'
Sven Eden [Wed, 6 Jun 2018 06:04:06 +0000 (08:04 +0200)]
Add https://github.com/Yamakuzure/pwx-elogind-migration-tools.git as submodule 'pwx'

5 years agoRename pwx to pwx_local as a backup.
Sven Eden [Wed, 6 Jun 2018 06:03:09 +0000 (08:03 +0200)]
Rename pwx to pwx_local as a backup.

5 years agopwx/last_mutual_commits.csv: Add last mutual before branching out v238-stable
Sven Eden [Tue, 5 Jun 2018 17:15:47 +0000 (19:15 +0200)]
pwx/last_mutual_commits.csv: Add last mutual before branching out v238-stable

5 years agoPrep v238: Uncomment now needed headers and unmask now needed functions in src/test...
Sven Eden [Tue, 5 Jun 2018 17:08:31 +0000 (19:08 +0200)]
Prep v238: Uncomment now needed headers and unmask now needed functions in src/test (6/6)

5 years agoPrep v238: Uncomment now needed headers and unmask now needed functions in src/shared...
Sven Eden [Tue, 5 Jun 2018 17:08:31 +0000 (19:08 +0200)]
Prep v238: Uncomment now needed headers and unmask now needed functions in src/shared (5/6)

5 years agoPrep v238: Uncomment now needed headers and unmask now needed functions in src/login...
Sven Eden [Tue, 5 Jun 2018 17:08:31 +0000 (19:08 +0200)]
Prep v238: Uncomment now needed headers and unmask now needed functions in src/login (4/6)

5 years agoPrep v238: Uncomment now needed headers and unmask now needed functions in src/libelo...
Sven Eden [Tue, 5 Jun 2018 17:08:31 +0000 (19:08 +0200)]
Prep v238: Uncomment now needed headers and unmask now needed functions in src/libelogind (3/6)

5 years agoPrep v238: Uncomment now needed headers and unmask now needed functions in src/core...
Sven Eden [Tue, 5 Jun 2018 17:08:31 +0000 (19:08 +0200)]
Prep v238: Uncomment now needed headers and unmask now needed functions in src/core (2/6)

5 years agoPrep v238: Uncomment now needed headers and unmask now needed functions in src/basic...
Sven Eden [Tue, 5 Jun 2018 17:08:31 +0000 (19:08 +0200)]
Prep v238: Uncomment now needed headers and unmask now needed functions in src/basic (1/6)

5 years agoPrep v238: Apply some upstream fixes to the sections elogind pendants.
Sven Eden [Tue, 5 Jun 2018 17:06:28 +0000 (19:06 +0200)]
Prep v238: Apply some upstream fixes to the sections elogind pendants.

5 years agoPrep v238: Remove obsolete sources and add missing new ones.
Sven Eden [Tue, 5 Jun 2018 17:03:51 +0000 (19:03 +0200)]
Prep v238: Remove obsolete sources and add missing new ones.

5 years agoPrep v238: removed superfluous files that slithered in during upstream commit migration.
Sven Eden [Fri, 1 Jun 2018 18:23:08 +0000 (20:23 +0200)]
Prep v238: removed superfluous files that slithered in during upstream commit migration.

5 years agoPrep v238: Fixed meson.build files in src/shared and src/test
Sven Eden [Fri, 1 Jun 2018 18:22:28 +0000 (20:22 +0200)]
Prep v238: Fixed meson.build files in src/shared and src/test

5 years agoPrep v238: Applied some upstream updates to src/libelogind (5/5)
Sven Eden [Fri, 1 Jun 2018 18:21:49 +0000 (20:21 +0200)]
Prep v238: Applied some upstream updates to src/libelogind (5/5)

5 years agoPrep v238: Applied some upstream updates to src/core (4/5)
Sven Eden [Fri, 1 Jun 2018 18:21:35 +0000 (20:21 +0200)]
Prep v238: Applied some upstream updates to src/core (4/5)

5 years agoPrep v238: Applied some upstream updates to src/basic (3/5)
Sven Eden [Fri, 1 Jun 2018 18:21:25 +0000 (20:21 +0200)]
Prep v238: Applied some upstream updates to src/basic (3/5)

5 years agoPrep v238: Updated root build files (2/5)
Sven Eden [Fri, 1 Jun 2018 18:21:05 +0000 (20:21 +0200)]
Prep v238: Updated root build files (2/5)

5 years agoPrep v238: Applied some upstream updates to man (1/5)
Sven Eden [Fri, 1 Jun 2018 18:20:09 +0000 (20:20 +0200)]
Prep v238: Applied some upstream updates to man (1/5)

5 years agoPrep v238: Move CODING_STYLE to doc/ mirroring upstream
Sven Eden [Fri, 1 Jun 2018 18:07:42 +0000 (20:07 +0200)]
Prep v238: Move CODING_STYLE to doc/ mirroring upstream

6 years agocheck_tree.pl: A few minor cleanups.
Sven Eden [Wed, 30 May 2018 15:46:30 +0000 (17:46 +0200)]
check_tree.pl: A few minor cleanups.

6 years agoSave last mutual commit for migration to v238 tag.
Sven Eden [Wed, 30 May 2018 05:59:31 +0000 (07:59 +0200)]
Save last mutual commit for migration to v238 tag.

6 years agoNEWS: bump version and add contributors
Zbigniew Jędrzejewski-Szmek [Mon, 5 Mar 2018 16:13:38 +0000 (17:13 +0100)]
NEWS: bump version and add contributors

6 years agomeson: bump so revision and systemd version in preparation for v238
Zbigniew Jędrzejewski-Szmek [Mon, 5 Mar 2018 16:12:48 +0000 (17:12 +0100)]
meson: bump so revision and systemd version in preparation for v238

6 years agomailmap: one more person
Zbigniew Jędrzejewski-Szmek [Mon, 5 Mar 2018 16:08:01 +0000 (17:08 +0100)]
mailmap: one more person

6 years agologin: remember that fds received from PID1 need to be removed eventually
Alan Jenkins [Sat, 3 Mar 2018 18:44:39 +0000 (18:44 +0000)]
login: remember that fds received from PID1 need to be removed eventually

Remember to set sd->pushed_fd when we receive an fd from PID1 on startup,
the same as we set it when we send an fd to PID1.

6 years agologin: fix FDNAME in call to sd_pid_notify_with_fds()
Alan Jenkins [Sat, 3 Mar 2018 18:37:50 +0000 (18:37 +0000)]
login: fix FDNAME in call to sd_pid_notify_with_fds()

$ git grep FDNAME
logind-session-device.c: ... "FDNAME=session-", sd->session->id);
logind-session-device.c: ... "FDNAME=session", sd->session->id);

Oops.

Fixes #8343.  Or at least a more minimal reproducer.  Xorg still
dies when logind is restarted, but the Xorg message says this
is entirely deliberate.

(This could also be the reason I hit #8035, instead of the race
condition I originally suggested).

6 years agoNEWS: update for v238
Zbigniew Jędrzejewski-Szmek [Mon, 5 Mar 2018 09:25:17 +0000 (10:25 +0100)]
NEWS: update for v238

6 years agoman: just use unicode for an mdash
Zbigniew Jędrzejewski-Szmek [Mon, 5 Mar 2018 08:31:17 +0000 (09:31 +0100)]
man: just use unicode for an mdash

6 years agoupdate TODO
Lennart Poettering [Fri, 2 Mar 2018 15:25:27 +0000 (16:25 +0100)]
update TODO

6 years agofd-util: drop stdio_unset_cloexec(), it's not used anymore
Lennart Poettering [Wed, 28 Feb 2018 22:24:50 +0000 (23:24 +0100)]
fd-util: drop stdio_unset_cloexec(), it's not used anymore

6 years agosd-bus: let's better not invade stdio territory when duplicating fds
Lennart Poettering [Wed, 28 Feb 2018 22:36:33 +0000 (23:36 +0100)]
sd-bus: let's better not invade stdio territory when duplicating fds

6 years agotree-wide: port various places over to use new rearrange_stdio()
Lennart Poettering [Wed, 28 Feb 2018 22:32:49 +0000 (23:32 +0100)]
tree-wide: port various places over to use new rearrange_stdio()

6 years agoterminal-util: port some generic code over to rearrange_stdio()
Lennart Poettering [Wed, 28 Feb 2018 20:21:33 +0000 (21:21 +0100)]
terminal-util: port some generic code over to rearrange_stdio()

6 years agofd-util: add new call rearrange_stdio()
Lennart Poettering [Wed, 28 Feb 2018 09:00:26 +0000 (10:00 +0100)]
fd-util: add new call rearrange_stdio()

Quite often we need to set up a number of fds as stdin/stdout/stderr of
a process we are about to start. Add a generic implementation for a
routine doing that that takes care to do so properly:

1. Can handle the case where stdin/stdout/stderr where previously
   closed, and the fds to set as stdin/stdout/stderr hence likely in the
   0..2 range.  handling this properly is nasty, since we need to first
   move the fds out of this range in order to later move them back in, to
   make things fully robust.

2. Can optionally open /dev/null in case for one or more of the fds, in
   a smart way, sharing the open file if possible between multiple of
   the fds.

3. Guarantees that O_CLOEXEC is not set on the three fds, even if the fds
   already were in the 0..2 range and hence possibly weren't moved.

6 years agoupdate TODO
Lennart Poettering [Wed, 28 Feb 2018 19:21:57 +0000 (20:21 +0100)]
update TODO

6 years agococcinelle: add reallocarray() coccinelle script
Lennart Poettering [Tue, 27 Feb 2018 18:09:22 +0000 (19:09 +0100)]
coccinelle: add reallocarray() coccinelle script

Let's systematically make use of reallocarray() whereever we invoke
realloc() with a product of two values.

6 years agomeson: use dashes in colour names
Zbigniew Jędrzejewski-Szmek [Fri, 2 Mar 2018 08:09:29 +0000 (09:09 +0100)]
meson: use dashes in colour names

6 years agoAdd build-time option to change the color of the "OK" status text
Alexander F Rødseth [Thu, 1 Mar 2018 12:12:02 +0000 (13:12 +0100)]
Add build-time option to change the color of the "OK" status text

6 years agoOrganize the ANSI codes and add missing colors
Alexander F Rødseth [Thu, 1 Mar 2018 17:23:05 +0000 (18:23 +0100)]
Organize the ANSI codes and add missing colors

For consistency.

6 years agologind: fix typo in comment
Lennart Poettering [Fri, 2 Mar 2018 10:56:15 +0000 (11:56 +0100)]
logind: fix typo in comment