summaryrefslogtreecommitdiff
path: root/docs/BLOCK_DEVICE_LOCKING.md
Commit message (Collapse)AuthorAgeFilesLines
* tree-wide: use -EBADF for fd initializationZbigniew Jędrzejewski-Szmek2022-12-191-1/+1
| | | | | | | | | | | | | | | | -1 was used everywhere, but -EBADF or -EBADFD started being used in various places. Let's make things consistent in the new style. Note that there are two candidates: EBADF 9 Bad file descriptor EBADFD 77 File descriptor in bad state Since we're initializating the fd, we're just assigning a value that means "no fd yet", so it's just a bad file descriptor, and the first errno fits better. If instead we had a valid file descriptor that became invalid because of some operation or state change, the other errno would fit better. In some places, initialization is dropped if unnecessary.
* doc: add language decorator on the code blockJiayi Chen2022-12-141-1/+1
| | | Add `c` decorator on the code block for applying syntax highlighting.
* doc: add an example code to lock the whole diskJanuary2022-12-131-0/+143
| | | | add an example to leverage `libsystemd` infrastructure to get the whole disk of a block device and take BSD lock on it #25046
* Use https for man7.orgMichael Biebl2022-06-281-2/+2
|
* man: document new udevadm lock toolLennart Poettering2022-04-041-0/+19
|
* doc: fix error codeYu Watanabe2022-03-131-1/+1
|
* docs: add spdx tags to all .md filesZbigniew Jędrzejewski-Szmek2021-09-271-0/+1
| | | | | | I have no idea if this is going to cause rendering problems, and it is fairly hard to check. So let's just merge this, and if it github markdown processor doesn't like it, revert.
* docs: clarify that udev watches for IN_CLOSE_WRITE (and not IN_CLOSE)Lennart Poettering2020-10-101-9/+20
| | | | | Also, while we are at it, explain that udev won't reprobe if users just release the lock, they have to close the block device too.
* docs: make it prettyTobias Bernard2019-12-111-0/+1
| | | | | | | Add custom Jekyll theme, logo, webfont and .gitignore FIXME: the markdown files have some H1 headers which need to be replaced with H2
* docs: place all our markdown docs in rough categoriesLennart Poettering2019-12-111-0/+1
|
* docs: fix typos and duplicate wordsMichael Prokop2019-06-271-1/+1
| | | | | | | | | s/and and/and/ s/explicity/explicitly/ s/that that/that/ s/the the/the/ s/is is/it is/ s/overriden/overridden/
* docs: add a "front matter" snippet to our markdown pagesFilipe Brandenburger2019-01-021-0/+4
| | | | | | | | | | | | | | | | It turns out Jekyll (the engine behind GitHub Pages) requires that pages include a "Front Matter" snippet of YAML at the top for proper rendering. Omitting it will still render the pages, but including it opens up new possibilities, such as using a {% for %} loop to generate index.md instead of requiring a separate script. I'm hoping this will also fix the issue with some of the pages (notably CODE_OF_CONDUCT.html) not being available under systemd.io Tested locally by rendering the website with Jekyll. Before this change, the *.md files were kept unchanged (so not sure how that even works?!), after this commit, proper *.html files were generated from it.
* docs: fix typoLennart Poettering2018-11-291-1/+1
|
* docs: add brief docs explaing udev's flock() block device node synchronizationLennart Poettering2018-11-291-0/+63
View Lorry Controller Status