ubox/log, branch master

logd: add udebug support

2023-11-30T12:42:09Z

Signed-off-by: Felix Fietkau

logd: add support for subscribing to the log object

2023-01-19T12:06:21Z

Provides easier access to log messages Signed-off-by: Felix Fietkau

logread: fix erroneous message "Logread connected to" with udp

2021-08-03T21:02:36Z

When streaming the syslog messages via udp, the socket connection always succeeds by definition, but it can still fail to send. In such case, the syslog keep repeating the following two messages: failed to send log data to ip:port via udp Logread connected to ip:port With this change, only one initial message "Logread connected to..." is logged. Also fixed capital letter for "failed to send" message. Signed-off-by: Giovanni Giacobbi Signed-off-by: Daniel Golle (string de-duplication)

logd: fix privilege dropping order

2021-08-03T20:45:30Z

Fixes: 41664054b8b1 ("logd: fix ignored return values in set{gid,uid}") Signed-off-by: Giovanni Giacobbi

logd: fix ignored return values in set{gid,uid}

2021-03-22T17:22:14Z

Ubuntu 18.05 with gcc-7.5 yields following error: ubox/log/logd.c:263:3: error: ignoring return value of ‘setuid’, declared with attribute warn_unused_result [-Werror=unused-result] setuid(p->pw_uid); ^~~~~~~~~~~~~~~~~ ubox/log/logd.c:264:3: error: ignoring return value of ‘setgid’, declared with attribute warn_unused_result [-Werror=unused-result] setgid(p->pw_gid); ^~~~~~~~~~~~~~~~~ Fixes: 9ef886819dd4 ("logd: self-degrade to 'logd' user after opening pipes") Signed-off-by: Petr Štetiar

logd: self-degrade to 'logd' user after opening pipes

2020-10-19T15:45:48Z

Signed-off-by: Daniel Golle

logread: add option to filter for facilities

2019-10-22T11:01:02Z

This adds filtering options for facilities as follows: -z handle only messages with given facility (0-23), repeatable -Z ignore messages with given facility (0-23), repeatable With that * 'logread -z 2 -z 16' will display all MAIL and LOCAL0 messages, while * 'logread -Z 2 -Z 16' will display all but MAIL and LOCAL0 messages Signed-off-by: Zefir Kurtisi

logread: fix reconnect logd logic

2018-02-14T08:17:06Z

Signed-off-by: John Crispin

logrea: move the code setting up the request blob out of the main loop

2018-02-14T08:00:51Z

Signed-off-by: John Crispin

logread: move output connection setup code out of main loop

2018-02-14T08:00:08Z

Signed-off-by: John Crispin