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| author | Ludovic Courtès <ludo@gnu.org> | 2016-01-21 22:45:54 +0100 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2016-01-22 00:02:52 +0100 |
| commit | 6b779207ee627c93fc0dad18ef67c149024fa535 (patch) | |
| tree | 9a4fa6759add87f0bcd943e72bddae960e749a82 /doc | |
| parent | 3738d8700ff84e16bfd8609efbd4db6933b414f1 (diff) | |
| download | guix-6b779207ee627c93fc0dad18ef67c149024fa535.tar.gz | |
system: grub: Search root device by label or UUID if possible.
Fixes <http://bugs.gnu.org/22281>. Reported by Christopher Allan Webber <cwebber@dustycloud.org>. * gnu/system/grub.scm (eye-candy): Add 'root-fs' parameter. Replace 'search --file' command in the output with whatever 'grub-root-search' returns. (grub-root-search): New procedure. (grub-configuration-file): Add 'store-fs' parameter. Use 'grub-root-search' instead of hard-coded 'search --file' commands. * gnu/system.scm (store-file-system, operating-system-store-file-system): New procedures. (operating-system-grub.cfg): Use it, and adjust call to 'grub-configuration-file'. * tests/system.scm: New file. * Makefile.am (SCM_TESTS): Add it.
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