projects / petitboot / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: e25641d) | patch
discover/grub: Fix handling of empty strings
authorSam Mendoza-Jonas <sam@mendozajonas.com>
Tue, 12 Jan 2016 04:58:13 +0000 (15:58 +1100)
committerSam Mendoza-Jonas <sam@mendozajonas.com>
Tue, 9 Feb 2016 02:39:50 +0000 (13:39 +1100)
commita1ec0710b6abad1a932d09f23010e3eb4662e8c9
tree3ccc849f1f6c5027a31bb05361fabcab6f500be7tree | snapshot (tar.gz zip)
parente25641dc14753cc070ecf50e10809ce3ce8b9ecdcommit | diff
discover/grub: Fix handling of empty strings

If "" or '' are used in a statement to omit a word, we must still
return a TOKEN_WORD for an empty string.

In particular this fixes an issue where Petitboot would fail to parse
the grub.cfg included in the Debian 8.2 install image, which includes a
menuentry statement with an empty name.

Signed-off-by: Sam Mendoza-Jonas <sam@mendozajonas.com>
discover/grub2/grub2-lexer.l diff | blob | history
test/parser/test-grub2-menuentry-formats.c diff | blob | history
kexec-based bootloader