The switch to memory_startswith() changed the logic to only look for a space or
NUL byte after the matched word, but matching the full size should also be
acceptable.
This changed the behavior of parsing of "AUTH\r\n", where m will be set to 4,
since even though the word will match, the check for it being followed by ' '
or NUL will make line_begins() return false.
Tested:
- Using netcat to connect to the private socket directly:
$ echo -ne '\0AUTH\r\n' | sudo nc -U /run/systemd/private
REJECTED EXTERNAL ANONYMOUS
- Running the Ignition blackbox test:
$ sudo sh -c 'PATH=$PWD/bin/amd64:$PATH ./tests.test'
PASS
Fixes: d27b725abf
The current CLI does not support a way to clear these lists, since without any
additional arguments, the command will list the current values.
Introduce a new way to clear the lists by passing a single '' argument to these
subcommands.
Update the man page to document this.
Tested:
$ build/resolvectl domain eth1
Link 3 (eth1): ~.
$ build/resolvectl domain eth1 ''
$ build/resolvectl domain eth1
Link 3 (eth1):
$ build/resolvectl domain eth1 '~.' '~example.com'
$ build/resolvectl domain eth1
Link 3 (eth1): ~. ~example.com
$ build/resolvectl domain eth1 ''
$ build/resolvectl domain eth1
Link 3 (eth1):
$ build/resolvectl domain eth1 '~.'
$ build/resolvectl domain eth1
Link 3 (eth1): ~.
And similar for "dns" and "nta".
Check if the fd is a folder before setting default acls
Tested:
Ubuntu 18.04.
test.conf: A+ /tmp/test - - - - u:user2:rw,d:u:user1:rwx
The folder /tmp/test looks like
/tmp/test/file1
/tmp/test/folder2
start systemd-tmpfiles manually
Fixes: #9545
This adds sd_bus_{get,set}_method_call_timeout().
If the timeout is not set or set to 0, then the timeout value is
parsed from $SYSTEMD_BUS_TIMEOUT= environment variable. If the
environment variable is not set, then built-in timeout is used.
Back in 2012 the project was renamed, see the release notes for v 0.105
[https://cgit.freedesktop.org/polkit/tree/NEWS#n754]. Let's update our
documentation and comments to do the same. Referring to PolicyKit is confusing
to users because at the time the polkit api changed too, and we support the new
version. I updated NEWS too, since all the references to PolicyKit there were
added after the rename.
"PolicyKit" is unchanged in various URLs and method call names.
Starting with glibc 2.27.9000-36.fc29, include file sys/stat.h will have a
definition for struct statx, in which case include file linux/stat.h should be
avoided, in order to prevent a duplicate definition.
In file included from ../src/basic/missing.h:18,
from ../src/basic/util.h:28,
from ../src/basic/hashmap.h:10,
from ../src/shared/bus-util.h:12,
from ../src/libsystemd/sd-bus/bus-creds.c:11:
/usr/include/linux/stat.h:99:8: error: redefinition of ‘struct statx’
struct statx {
^~~~~
In file included from /usr/include/sys/stat.h:446,
from ../src/basic/util.h:19,
from ../src/basic/hashmap.h:10,
from ../src/shared/bus-util.h:12,
from ../src/libsystemd/sd-bus/bus-creds.c:11:
/usr/include/bits/statx.h:36:8: note: originally defined here
struct statx
^~~~~
Extend our meson.build to look for struct statx when only sys/stat.h is
included and, in that case, do not include linux/stat.h anymore.
Tested that systemd builds correctly when using a glibc version that includes a
definition for struct statx.
glibc Fedora RPM update:
https://src.fedoraproject.org/rpms/glibc/c/28cb5d31fc1e5887912283c889689c47076278ae
glibc upstream commit:
https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=fd70af45528d59a00eb3190ef6706cb299488fcd
When unmounting user runtime directory, only UID is necessary,
and the corresponding user may not exist anymore.
This makes first try to parse the input by parse_uid(), and only if it
fails, prase the input by get_user_creds().
Fixes#9541.
When a slot is disconnected, then slot->match_callback.install_slot
is also disconnected. So, bus_slot_disconnect() removes the install_slot
from the list of slots in bus, although it is a floating object.
This makes install_slot unreffed from bus when it is disconnected.
Fixes#9505 and #9510.
The kernel added support for a new cgroup memory controller knob memory.min in
bf8d5d52ffe8 ("memcg: introduce memory.min") which was merged during v4.18
merge window.
Add MemoryMin to support memory.min.
This fixes the following valgrind warning:
```
Syscall param sendmsg(msg.msg_name) points to uninitialised byte(s)
at 0x6189CC1: sendmsg (in /usr/lib64/libpthread-2.27.so)
by 0x153082: dns_stream_writev (resolved-dns-stream.c:235)
by 0x153343: dns_stream_tls_writev (resolved-dns-stream.c:299)
by 0x5B30343: ??? (in /usr/lib64/libgnutls.so.30.20.2)
by 0x5B3158F: ??? (in /usr/lib64/libgnutls.so.30.20.2)
by 0x5B33190: ??? (in /usr/lib64/libgnutls.so.30.20.2)
by 0x5B36307: ??? (in /usr/lib64/libgnutls.so.30.20.2)
by 0x5B37D47: gnutls_handshake (in /usr/lib64/libgnutls.so.30.20.2)
by 0x154591: dns_stream_connect_tls (resolved-dns-stream.c:596)
by 0x13A889: dns_transaction_emit_tcp (resolved-dns-transaction.c:676)
by 0x13D901: dns_transaction_go (resolved-dns-transaction.c:1761)
by 0x1330C8: dns_query_candidate_go (resolved-dns-query.c:156)
Address 0xa9ac268 is 312 bytes inside a block of size 592 alloc'd
at 0x4C30B06: calloc (vg_replace_malloc.c:711)
by 0x1541F8: dns_stream_new (resolved-dns-stream.c:545)
by 0x13A662: dns_transaction_emit_tcp (resolved-dns-transaction.c:642)
by 0x13D901: dns_transaction_go (resolved-dns-transaction.c:1761)
by 0x1330C8: dns_query_candidate_go (resolved-dns-query.c:156)
by 0x134E16: dns_query_go (resolved-dns-query.c:757)
by 0x11F3FB: bus_method_resolve_hostname (resolved-bus.c:353)
by 0x4F947A7: method_callbacks_run (bus-objects.c:402)
by 0x4F97266: object_find_and_run (bus-objects.c:1260)
by 0x4F978B1: bus_process_object (bus-objects.c:1376)
by 0x4FAF82C: process_message (sd-bus.c:2661)
by 0x4FAFA1B: process_running (sd-bus.c:2703)
```
Prior to this commit, a .link file with a [Match] section containing
MACAddress= would match any device without a MAC. This restores the
matching logic prior to e90d037.
There are some modern programming languages use userspace context switches
to implement coroutine features. PowerPC (32-bit) needs syscall "swapcontext" to get
contexts or switch between contexts, which is special.
Adding this rule should fix#9485.
The D-Bus library supplies a va_list variant of
`sd_bus_message_append()` called `sd_bus_message_appendv()`,
but failed to provide a va_list variant of its opposite,
`sd_bus_message_read()`. This commit publicizes a previously static
function as `sd_bus_message_readv()`.
Lennart Poettering
Zbigniew Jędrzejewski-Szmek
Yu Watanabe
Filipe Brandenburger
remueller
Tejun Heo
NOGISAKA Sadata
Sven Joachim
Dave Reisner
Tomsod M
Lion Yang
Violet Halo