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36053 Commits
Author SHA1 Message Date
Lennart Poettering a94aa2b9c1 dissect: print more useful error messages for two more error cases 2021-10-07 23:07:32 +02:00
Daan De Meyer d888ef68d1 coredump: Add --all option 
This option has coredumpctl look at all journals instead of only the
local ones. This allows coredumpctl to show information about remote
coredumps if the coredumps are made available in /var/lib/systemd/coredump
and the corresponding journals are made available in /var/log/journal.

This is already possible using the --directory option but --all makes it
more user friendly since users don't have to enter the journal directory
anymore as long as it's available under /var/log/journal.
 2021-10-07 22:13:12 +02:00
Lennart Poettering 7cfe9ec983 Merge pull request #20910 from poettering/nftw-no-more 
basic: add recurse_dir() function as modern replacement for nftw()
 2021-10-07 22:12:41 +02:00
Luca Boccassi 2eacd9a7b6 network: assert on dereferenced pointer 
CID#1462762
 2021-10-07 22:12:19 +02:00
Yu Watanabe 6830c3a553 Merge pull request #20778 from yuwata/network-ipv6-token 
network: rework IPv6 address generation mode
 2021-10-07 23:24:00 +09:00
Lennart Poettering 17175882d7 homed: typo fix 2021-10-07 15:43:27 +02:00
Lennart Poettering aea0fe53ae mount-setup: port from nftw() to recurse_dir() 2021-10-07 11:59:23 +02:00
Lennart Poettering fef4fe1a84 kbd-util: port from nftw() to recurse_dir() 2021-10-07 11:59:23 +02:00
Lennart Poettering 8e5aba7aca cgroup-util: port from nftw() to recurse_dir() 2021-10-07 11:59:23 +02:00
Lennart Poettering 79a72b1bf8 kmod-setup: port from nftw() to recurse_dir() 2021-10-07 11:58:26 +02:00
Lennart Poettering ced9fde1be tests: add test for recurse_dir() 2021-10-07 11:58:26 +02:00
Lennart Poettering b5a07e524e basic: add new recurse_dir() tool as replacement for nftw() 
libc nftw() shows its age a bit, let's replace it with a more moden
infra that is built around openat(), O_PATH, statx(). This makes the
interface less prone to races and cleans up the API a bit adding
substantially more functionality.
 2021-10-07 11:58:26 +02:00
Lennart Poettering edcd27dcaf tree-wide: remove a few unnecessary inclusions of ftw.h 2021-10-07 11:58:26 +02:00
Lennart Poettering 823d72c7f7 fileio: add shortcut for xopendirat() when called in opendir() compatible mode 2021-10-07 11:58:26 +02:00
Lennart Poettering 21d46382e0 dirent-util: split out new function stat_mode_to_dirent_type() 
This contains the mapping between mode_t inode type flags and dirent's
d_type. Splitting this out allows us to use the mapping elsewhere later.
 2021-10-07 11:58:26 +02:00
Lennart Poettering 87843de48b cgls: enable cgroupid/xattr output by default (but make it configurable) 2021-10-07 11:50:47 +02:00
Lennart Poettering 5a5a5d2914 cgroups-show: optionally show cgroup xattrs + cgroup id in cgroup tree output 2021-10-07 11:50:42 +02:00
Lennart Poettering aa13d38417 cgroups-show: use path_join() when concatenating cgroup paths 2021-10-07 11:50:02 +02:00
Lennart Poettering 40d4320dea cgroups-show: validate specified hostname before including it in fs path 
let's make sure the specified hostname is really valid before we build
an fs path from it. Just as a safety future, so that people can't trick
us with hostnames including "/../" or so.
 2021-10-07 11:49:57 +02:00
Lennart Poettering a5edf95ec2 cgroup-util: add reusable union type for cgroupfs file_handle structs 
That way we can easily call name_to_handle_at() on cgroupfs2 elsewhere.
 2021-10-07 11:49:44 +02:00
Lennart Poettering c53e07e249 xattr-util: merge various getxattr()/listxattr() helpers into getxattr_at_malloc() + listxattr_at_malloc() 
Unfortunately fgetxattr() and flistxattr() don't work via O_PATH fds.
Let's thus add fallbacks to go via /proc/self/fd/ in these cases.

Also, let's merge all the various flavours we have here into singular
implementations that can do everything we need:

1. malloc() loop handling
2. by fd, by path, or combination (i.e. a proper openat() like API)
3. work on O_PATH
 2021-10-07 11:49:22 +02:00
Luca Boccassi 0cf250022c Merge pull request #20926 from yuwata/udev-net-wol-sopass 
udev/net: introduce WakeOnLanPassword=
 2021-10-06 23:36:05 +01:00
Daan De Meyer 414bd2e786 coredump: Don't log an error if D-Bus isn't running 
coredumpctl could be used in a chroot where D-Bus isn't running. If
that's the case, we shouldn't consider it an error if we can't connect
to the D-Bus daemon so let's reduce the severity of the error we log
when we can't connect to D-Bus because the socket doesn't exist.
 2021-10-07 02:23:11 +09:00
Yu Watanabe d489317f59 Merge pull request #20935 from unusual-thoughts/fix-empty-argv 
Fix #20933
 2021-10-07 01:53:51 +09:00
Yu Watanabe d3867133f0 udev/net: introduce WakeOnLanPassword= 
Closes #20913.
 2021-10-07 01:50:37 +09:00
Yu Watanabe 34a3a0c480 network: make generate_eui64_address() static 2021-10-07 01:24:50 +09:00
Yu Watanabe e609cd0694 network: introduce Token= setting in [IPv6Prefix] 
Closes #20149.
 2021-10-07 01:24:50 +09:00
Yu Watanabe f5960e0ab5 network: extend Token= setting in [DHCPv6PrefixDelegation] 
Now the setting supports the same syntax as the one in the [IPv6AcceptRA]
section.
 2021-10-07 01:24:12 +09:00
Yu Watanabe 140bf8dacc network: introduce Token=eui64 
So, now user can explicitly request EUI-64 algorithm to generate addresses.
 2021-10-07 01:16:36 +09:00
Yu Watanabe a73628e647 network: rename IPv6Token= in [Network] -> Token= in [IPv6AcceptRA] 
The token is only used by received prefixes through RA.
 2021-10-07 01:16:36 +09:00
Yu Watanabe 868bd1aa1c network: address-genereation: introduce generate_addresses() 
Preparation for later commits. This does not change functionality.
 2021-10-07 01:16:29 +09:00
Yu Watanabe d207581fc5 network: address-generation: use in6_addr_hash_ops_free 
Also, downgrade error level, and caller logs the error.
 2021-10-07 01:14:51 +09:00
Yu Watanabe 3bac5fe6c9 network: address-generation: modernize config_parse_address_generation_type() 
- drop unused _NONE type,
- rename IPv6Token::prefix -> IPv6Token::address,
- clear unused part of IPv6Token::address,
- use Set, instead of OrderedSet.
 2021-10-07 01:14:51 +09:00
Yu Watanabe ffb834cb87 network: address-generation: mask prefix with prefixlen for safety 2021-10-07 01:14:51 +09:00
Yu Watanabe 98692ff3b8 network: address-generation: always start DAD counter from zero 
The token is stored in Network, and the .network file may be applied to
multiple links.
 2021-10-07 01:14:51 +09:00
Yu Watanabe ac77e0b315 network: address-generation: always use the first 64 bits of the prefix 
Hopefully, the prefix length is usually 64.

Previously, if the prefix length is smaller than 64, the result address
was undefined.
 2021-10-07 01:14:51 +09:00
Yu Watanabe 151b8ea304 network: ndisc: ignore autonomous prefix with prefix length larger than 64 2021-10-07 01:14:47 +09:00
Yu Watanabe fcd7ad52d7 network: radv: ignore Assign= if prefixlen is larger than 64 2021-10-07 01:09:09 +09:00
Yu Watanabe 00f1261d39 network: make generate_ipv6_eui_64_address() take prefix 
Also, rename the function.
 2021-10-07 01:03:06 +09:00
Yu Watanabe 397c5418f0 network: fix prefixlen for reserved subnet anycast address 
Then, the prefixlen is not a multiplier of 8, we need to use
in6_addr_prefix_covers().

This also constify the reserved addresses, and rename macros.
 2021-10-07 01:03:06 +09:00
Yu Watanabe f09a474760 network: move address generation methods to network-address-generation.[ch] 2021-10-07 01:03:06 +09:00
Yu Watanabe e174b43fe4 in-addr-util: introduce in{4,6}_addr_prefix_covers() 2021-10-07 01:03:06 +09:00
Yu Watanabe 6df860f3a0 in-addr-util: do not shift 8 or more for uint8_t 
See ISO/IEC 9899:TC3 § 6.5.7.3.
 2021-10-07 01:03:06 +09:00
Yu Watanabe 333f7d8920 in-addr-util: introduce in{4,6}_addr_mask() 2021-10-07 01:03:06 +09:00
Yu Watanabe f1cb8933c3 in-addr-util: introduce in6_addr_hash_ops_free 2021-10-07 01:03:06 +09:00
Yu Watanabe 0943b3b7a4 network: radv: reorder functions 
In other files, we usually (but not always) place functions in the following order:
- network_adjust_xxx(), which applies default or updates settings
  specified in .network files,
- link_xxx_enabled(), which checks if the functionality is enabled,
- xxx_new() and xxx_free(), allocator and deallocator for sections,
- functions which apply/update/remove configs
- validators of section,
- conf parsers.

This does not change each function, but just changes the order.
 2021-10-07 01:02:59 +09:00
Lennart Poettering 9a1ddc8dee Merge pull request #18145 from kinvolk/iaguis/lsm-bpf 
Add RestrictFileSystems= property using LSM BPF
 2021-10-06 16:23:27 +02:00
Lennart Poettering 8b4f88d136 user-record: disable two pbkdf fields that don't apply for pkbdf2 
Fixes: #20830
 2021-10-06 16:21:09 +02:00
Yu Watanabe 9bd3ecdd8d ethtool-util: make ethtool_set_wol() take password 2021-10-06 21:57:14 +09:00
Yu Watanabe 20274ab86a ethtool-util: do not try to enable unsupported WoL options 2021-10-06 21:44:02 +09:00