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| author | Quentin Deslandes <qde@naccy.de> | 2022-11-07 20:30:01 +0100 |
|---|---|---|
| committer | Quentin Deslandes <qde@naccy.de> | 2022-12-15 09:57:39 +0000 |
| commit | 523ea1237a3db96c98eae02d87ec189816437c4c (patch) | |
| tree | 76f5b68b17b97d087894a3fb8dfaac2dda9c8a89 /src/shared/bus-unit-util.c | |
| parent | 96c648fecde74ed48270b2d6e29d11b12bf2e2b9 (diff) | |
| download | systemd-523ea1237a3db96c98eae02d87ec189816437c4c.tar.gz | |
journal: log filtering options support in PID1
Define new unit parameter (LogFilterPatterns) to filter logs processed by
journald.
This option is used to store a regular expression which is carried from
PID1 to systemd-journald through a cgroup xattrs:
`user.journald_log_filter_patterns`.
Diffstat (limited to 'src/shared/bus-unit-util.c')
| -rw-r--r-- | src/shared/bus-unit-util.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/shared/bus-unit-util.c b/src/shared/bus-unit-util.c index 6b6383b60b..12b14ae584 100644 --- a/src/shared/bus-unit-util.c +++ b/src/shared/bus-unit-util.c @@ -1218,6 +1218,16 @@ static int bus_append_execute_property(sd_bus_message *m, const char *field, con return 1; } + if (streq(field, "LogFilterPatterns")) { + r = sd_bus_message_append(m, "(sv)", "LogFilterPatterns", "a(bs)", 1, + eq[0] != '~', + eq[0] != '~' ? eq : eq + 1); + if (r < 0) + return bus_log_create_error(r); + + return 1; + } + if (STR_IN_SET(field, "StandardInput", "StandardOutput", "StandardError")) { |