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2013-12-26Revert "completion: don't offer completions for journalctl -b"Lennart Poettering
This reverts commit c756a6d57cdb678b702c68913dae3e11ff0427ae.
2013-12-25completion: don't offer completions for journalctl -bDave Reisner
Since this is a shortopt with an optional argument, assume the user knows what they're doing. The longopts --boot and --this-boot will continue to offer boot IDs as completions.
2013-11-15bash-completion: journalctl --fileZbigniew Jędrzejewski-Szmek
2013-10-28journalctl: add --list-boots to show boot IDs and timesZbigniew Jędrzejewski-Szmek
Suggested by David Wilkins <dwilkins@maths.tcd.ie> in https://bugzilla.redhat.com/show_bug.cgi?id=967521: > [Specific boot ID is a] bit of a palaver to obtain. I consulted the > verbose dump of the journal to discover the _BOOT_ID for the > timestamp, and then generated the journal dump for that boot using > journalctl _BOOT_ID=foo -o short-monotonic.
2013-07-30bash-completion: use a better definition of __contains_wordDave Reisner
- scope the iterator var - use the correct, quoted, non-expansion prone positional parameter notation - prevent expansion on RHS of comparison - remove unneeded explicit returns. This really should be defined only once...
2013-07-16journalctl: Add support for showing messages from a previous bootJan Janssen
Hi, I redid the boot ID look up to use enumerate_unique. This is quite fast if the cache is warm but painfully slow if it isn't. It has a slight chance of returning the wrong order if realtime clock jumps around. This one has to do n searches for every boot ID there is plus a sort, so it depends heavily on cache hotness. This is in contrast to the other way of look-up through filtering by a MESSAGE_ID, which only needs about 1 seek + whatever amount of relative IDs you want to walk. I also have a linked-list + (in-place) mergesort version of this patch, which has pretty much the same runtime. But since this one is using libc sorting and armortized allocation, I prefer this one. To summarize: The MESSAGE_ID way is a *lot* faster but can be incomplete due to rotation, while the enumerate+sort will find every boot ID out there but will be painfully slow for large journals and cold caches. You choose :P Jan
2013-06-10journalctl: add --system/--user flagsZbigniew Jędrzejewski-Szmek
--user basically gives messages from your own systemd --user services. --system basically gives messages from PID 1, kernel, and --system services. Those two options are not exahustive, because a priviledged user might be able to see messages from other users, and they will not be shown with either or both of those flags.
2013-03-19shell-completion/bash/journalctl: suppress stderrHarald Hoyer
2013-03-03bash-completion: split completions and move to new locationMichael Biebl
Split the large bash completion script into separate, smaller files each named after the binary it is used for and move the files to /usr/share/bash-completion/completions. This way the completions can be loaded on demand and we only install the completions for the tools we actually build. The old path /etc/bash_completion.d/ is deprecated and will disappear in the future.