Zbigniew Jędrzejewski-Szmek
1ece068e83
core: update comment
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unit_serialize_item() was dropped in d68c645bd3 .
But "cannot be restored from other sources" is also not entirely true: for
example for mounts we may be able to figure out most state from /p/s/mountinfo.
So let's make the comment more oblique.
2021-06-04 10:51:19 +02:00
Zbigniew Jędrzejewski-Szmek
771bdb6aae
docs/ARCHITECTURE: more markup and unicode
2021-06-04 10:51:19 +02:00
Zbigniew Jędrzejewski-Szmek
287079696c
NEWS: adjust grammar and other small changes
2021-06-04 10:51:19 +02:00
Yu Watanabe
4076ad9daf
fix typo
2021-06-04 10:37:40 +02:00
Lennart Poettering
00d06c996d
docs: use uppercase letters in title
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We usually do it that way, do so here, too.
2021-06-04 10:34:56 +02:00
Lennart Poettering
99c2a9552b
more 249 NEWS work
2021-06-04 10:34:02 +02:00
Yu Watanabe
78d8eae9a5
util: drop DEV_NUM_PATH_MAX and xsprintf_dev_num_path()
2021-06-04 15:51:39 +09:00
Yu Watanabe
902b4c677e
util: move device-node.[ch] to shared
2021-06-04 15:51:39 +09:00
Yu Watanabe
ebb0a0155d
udev: warn and propagate error in creating device symlink
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Also, this makes the file in /run/udev/links/ is kept on failure, as the
target of the symbolic link may be belonging to another device.
2021-06-04 15:51:39 +09:00
Yu Watanabe
c891389a16
udev: try to create device symlink directly only when the link does not exist yet
2021-06-04 15:51:39 +09:00
Yu Watanabe
5802d4ea03
udev: extract same logic of creating device symlink
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This also limits the number of trial.
2021-06-04 15:51:39 +09:00
Yu Watanabe
1ddfb6cf29
udev: use path_extract_directory() and path_equal()
2021-06-04 15:51:39 +09:00
Yu Watanabe
f3b393e951
udev: refuse to create device symlink when a non-symlink file already exists
2021-06-04 15:51:39 +09:00
Yu Watanabe
d2b50631fb
udev: make link_find_prioritized() return 0, 1, or negative errno
2021-06-04 15:51:39 +09:00
Yu Watanabe
e7f3b33e70
udev: slightly update log message and adjust log level
2021-06-04 15:51:39 +09:00
Yu Watanabe
a33dc87e42
udev: logs if failed to remove devlink
2021-06-04 15:51:39 +09:00
Yu Watanabe
e91454231b
udev: do not try to remove /dev
2021-06-04 15:51:39 +09:00
Yu Watanabe
5733bd4862
udev: use touch_file() and limit the number of trial
2021-06-04 15:51:39 +09:00
Yu Watanabe
286bedd7a4
udev: logs when failed to remove saved info about devlink
2021-06-04 15:51:39 +09:00
Yu Watanabe
be322ecafb
udev: refuse unsafe device symbolic link
2021-06-04 15:51:39 +09:00
Yu Watanabe
52fde28014
test: add tests for udev_node_escape_path()
2021-06-04 15:51:39 +09:00
Yu Watanabe
e64943363a
udev: use hashed path as a filename to save devlink
2021-06-04 15:51:31 +09:00
Lennart Poettering
5f94ac5435
NEWS: more preparation for v249
2021-06-03 23:36:28 +02:00
Luca Boccassi
2ecce1f1a8
docs: add ARCHITECTURE.md with code map
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Initial and coarse version of a code map, useful for people getting
started and looking at the repository for the first time.
2021-06-03 22:14:19 +02:00
adrian5
d0fd114929
man: fix typo
2021-06-03 22:10:36 +02:00
Yu Watanabe
130298ba10
util: expose urlsafe_base64char()
2021-06-04 01:48:50 +09:00
Lennart Poettering
92ca7e052d
Merge pull request #19801 from poettering/device-unit-name-length
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pid1: reduce amount of warnings about sysfs device paths we cannot convert into device unit names
2021-06-03 18:08:07 +02:00
Lennart Poettering
f973aea740
NEWS: start putting together NEWS for v249
2021-06-03 17:57:27 +02:00
Lennart Poettering
51df483846
Merge pull request #19806 from poettering/ask-pw-asterisk
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systemd-ask-password: make pw echo fully configurable
2021-06-03 16:09:43 +02:00
Lennart Poettering
e82c6e8b62
pid1: don't choke on overly long device paths
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This mimics what we do for device units: if there's a device we cannot
synthesize a good swap unit name for, then proceed without failure.
2021-06-03 15:01:05 +02:00
Lennart Poettering
6aeb8c89ba
pid1: make swap_process_new() void
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This matches device_process_new(): this function should not fail, since
it just reacts to external events.
2021-06-03 15:01:05 +02:00
Lennart Poettering
4d94c74fae
pid1: downgrade if we can't make sense of the old device on MOVE uevent
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If the name of the old device didn#t work for us, we don't have to clean
anything up, since we know for sure that there won't be a device unit
for it. hence downgrade log message about it.
2021-06-03 15:01:05 +02:00
Lennart Poettering
68695ce4d6
pid1: eat up errors in device_update_found_by_name()
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We eat up all errors in the caller already, and rightly so.
2021-06-03 15:01:05 +02:00
Lennart Poettering
9951c8df1e
pid1: properly propagate errors from device_setup_unit()
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We want to propagate errors here, since we want to make dependent on the
success of creating the main device unit the creation of the auxiliary
device units. Thus if we suppress errors here we might end up in exotic
corner cases in a situation were we create the auxiliary ("following")
device units without the primary one.
2021-06-03 15:01:05 +02:00
Lennart Poettering
ad172d19d5
pid1: reduce log noise generated by devices with overly long sysfs paths
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This basically does what 2c905207db did
for mount units
Fixes : #16161
2021-06-03 15:01:05 +02:00
Lennart Poettering
c8ad151a58
pid1: make return value of device_remove_old() void too
2021-06-03 15:01:05 +02:00
Lennart Poettering
e41db484c3
pid1: shorten code a bit
2021-06-03 15:01:05 +02:00
Lennart Poettering
75a50eb0dd
pid1: make device_process_new() return void
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We never use the return value, and we really shouldn't, hence let's drop
it.
2021-06-03 15:01:05 +02:00
Lennart Poettering
8d8053c2fe
Merge pull request #19800 from poettering/podman-test
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make our testsuite pass in a podman container with default privs
2021-06-03 14:11:59 +02:00
Lennart Poettering
9b1c5610e0
test: add a 'static' on a global variable we don't actually export
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All global but not exported variables should be "static" in our
codebase, add "static" to one more such variable hence.
2021-06-03 11:30:56 +02:00
Lennart Poettering
c75370cc18
test: tweak privilege tests for two more tests
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These tests require properly privileged root users, hence skip things
when we don't have CAP_SYS_ADMIN.
Fixes : #19746
2021-06-03 11:30:56 +02:00
Lennart Poettering
6da5d7de78
test-seccomp: tighten privilege check before seccomp()
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geteuid() without CAP_SYS_ADMIN is not enough to do unrestricted
seccomp(). Hence tighten the check.
See: #19746
2021-06-03 11:27:36 +02:00
Lennart Poettering
e80cb4cba4
test-capability: skip tests that need CAP_NET_RAW if cap is not passed
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See: #19746
2021-06-03 11:27:36 +02:00
Lennart Poettering
4b1c842d95
ask-password: once we hit the message argument, don't process switches anymore
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Let's not mangle the message part unnecessarily, that'd be confusing and
unexpected.
2021-06-03 11:16:48 +02:00
Lennart Poettering
a51168481f
ask-password: default to a different prompt than "Password:" if the echo is on
2021-06-03 11:16:48 +02:00
Lennart Poettering
49365d1c6d
ask-password: make password echo fully configurable
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This adds --visible=yes|no|asterisk which allow controlling the echo of
the password prompt in detail. The existing --echo switch is then made
an alias for --visible=yes (and a shortcut -e added for it too).
2021-06-03 11:16:48 +02:00
Yu Watanabe
ffc36c276c
efi: drop glibc header and use pre-defined macros
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This reverts 72dc626b3d and replace glibc
specific macros with compiler's pre-defined macros.
2021-06-03 13:49:33 +09:00
Yu Watanabe
2255e8adee
sd-device: do not use ::subsystem member directly
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The value is set dynamically when sd_device_get_subsystem() is called
first time.
Fixes the following issue:
```
$ build/udevadm test /sys/class/block/dm-1
...
Assertion '_subsystem' failed at src/libsystemd/sd-device/sd-device.c:767, function device_set_subsystem(). Aborting.
Program received signal SIGABRT, Aborted.
```
2021-06-03 05:59:03 +09:00
Yu Watanabe
f0273cba25
Merge pull request #19798 from bluca/todo_landlock
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Add new item to TODO list
2021-06-03 03:37:33 +09:00
Yu Watanabe
a884774635
Merge pull request #19792 from keszybz/more-logging-stuff
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More logging tweaks
2021-06-03 03:36:28 +09:00