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author | Pablo Neira Ayuso <pablo@netfilter.org> | 2016-08-16 23:22:51 +0200 |
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committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2016-08-18 03:14:57 +0200 |
commit | 57ecffc9d1e551ecc0546806ca9c008e93c2ecf3 (patch) | |
tree | 66cf9814bccfe6b9d56180bce666c67811ab97e6 /include/netlink.h | |
parent | 67aabdce23df3db6de2fb7b27695c625ed6205c7 (diff) |
scanner: allow strings starting by underscores and dots
POSIX.1-2008 (which is simultaneously IEEE Std 1003.1-2008) says:
"The set of characters from which portable filenames are constructed.
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
a b c d e f g h i j k l m n o p q r s t u v w x y z
0 1 2 3 4 5 6 7 8 9 . _ -"
On top of that it says:
"The <hyphen> character should not be used as the first character of a
portable user name."
This allows a bit more things that NAME_REGEX though, but this still
looks fine to me.
For more info, see:
http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_431
http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_278
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/netlink.h')
0 files changed, 0 insertions, 0 deletions