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2 commits

Author SHA1 Message Date
Colin Watson
0d9ff59345 * kern/emu/getroot.c (find_root_device_from_mountinfo): Use getline instead
of fgets into a static buffer.  Use sizeof instead of strlen on a constant
string.  Thanks to Vladimir for review.
2010-06-01 18:05:29 +01:00
Colin Watson
4db50964ad Add btrfs probing support, currently only in the single-device case.
* kern/emu/getroot.c (find_root_device_from_mountinfo): New
function.
(grub_guess_root_device): Call find_root_device_from_mountinfo
before looking in /dev.
2010-05-18 13:01:59 +01:00