]> git.ipfire.org Git - thirdparty/util-linux.git/commit
libmount: trim leading commas from each options string
authorDave Reisner <dreisner@archlinux.org>
Sun, 3 Jun 2012 16:25:47 +0000 (12:25 -0400)
committerKarel Zak <kzak@redhat.com>
Tue, 5 Jun 2012 13:40:11 +0000 (15:40 +0200)
commit5e7b834002aa0ce97a1b0104e8710664ad954595
tree67726a758be4128d126d7fb1c326e1e9ad3a1277
parent9d20b49607eca3bf625b37e6ae001bcfb7b04350
libmount: trim leading commas from each options string

Fixes a bug in option string parsing wherein a line such as:

  ro,relatime,,nosuid,nodev

Will be seen as only the tokens "ro" and "relatime" after the parser
encounters a zero length (and erroneously declared NULL) option.

Signed-off-by: Dave Reisner <dreisner@archlinux.org>
libmount/src/optstr.c