8 Commits

Author	SHA1	Message	Date
Lennart Poettering	755bde375f	udev,update-done: more log_xyz_errno() conversions	2014-11-28 16:32:26 +01:00
Michal Schmidt	da927ba997	treewide: no need to negate errno for log_*_errno() ... It corrrectly handles both positive and negative errno values.	2014-11-28 13:29:21 +01:00
Michal Schmidt	0a1beeb642	treewide: auto-convert the simple cases to log_*_errno() ... As a followup to 086891e5c1 "log: add an "error" parameter to all low-level logging calls and intrdouce log_error_errno() as log calls that take error numbers", use sed to convert the simple cases to use the new macros: find . -name '*.[ch]' | xargs sed -r -i -e \ 's/log_(debug|info|notice|warning|error|emergency)\("(.*)%s"(.*), strerror\(-([a-zA-Z_]+)\)\);/log_\1_errno(-\4, "\2%m"\3);/' Multi-line log_*() invocations are not covered. And we also should add log_unit_*_errno().	2014-11-28 12:04:41 +01:00
Lennart Poettering	ecabcf8b6e	selinux: clean up selinux label function naming	2014-10-23 21:36:56 +02:00
WaLyong Cho	cc56fafeeb	mac: rename apis with mac_{selinux/smack}_ prefix	2014-10-23 17:13:15 +02:00
Zbigniew Jędrzejewski-Szmek	4aa4d2ae97	update-done: include a short description in .updated ... People might be confused where the file comes from, since the name is not at all specific. https://bugzilla.redhat.com/show_bug.cgi?id=1121301#c8	2014-07-26 15:08:42 -04:00
Zbigniew Jędrzejewski-Szmek	7dbb1d08f6	update-done: set proper selinux context for .updated ... https://bugzilla.redhat.com/show_bug.cgi?id=1121806	2014-07-21 20:57:39 -04:00
Lennart Poettering	8ea48dfcd3	update-done: add minimal tool to manage system updates for /etc and /var, if /usr has changed ... In order to support offline updates to /usr, we need to be able to run certain tasks on next boot-up to bring /etc and /var in line with the updated /usr. Hence, let's devise a mechanism how we can detect whether /etc or /var are not up-to-date with /usr anymore: we keep "touch files" in /etc/.updated and /var/.updated that are mtime-compared with /usr. This means: Whenever the vendor OS tree in /usr is updated, and any services that shall be executed at next boot shall be triggered, it is sufficient to update the mtime of /usr itself. At next boot, if /etc/.updated and/or /var/.updated is older than than /usr (or missing), we know we have to run the update tools once. After that is completed we need to update the mtime of these files to the one of /usr, to keep track that we made the necessary updates, and won't repeat them on next reboot. A subsequent commit adds a new ConditionNeedsUpdate= condition that allows checking on boot whether /etc or /var are outdated and need updating. This is an early step to allow booting up with an empty /etc, with automatic rebuilding of the necessary cache files or user databases therein, as well as supporting later updates of /usr that then propagate to /etc and /var again.	2014-06-13 13:26:32 +02:00