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Restrict pkgname from starting with a dot.

Adding this restriction means we can filter any FILENAME entry from
starting with a "/" or a ".".  Use the term "dot" as it is more
computing relevant compared to "full stop" or "period" which vary
depending on English locale.

Signed-off-by: Allan McRae <allan@archlinux.org>
This commit is contained in:
Allan McRae 2013-06-04 13:38:48 +10:00
parent f1d74d928a
commit fe794ccb25
2 changed files with 5 additions and 1 deletions

View File

@ -42,7 +42,7 @@ similar to `$_basekernver`.
Either the name of the package or an array of names for split packages.
Valid characters for members of this array are alphanumerics, and any of
the following characters: ```@ . _ + -`''. Additionally, names are not
allowed to start with hyphens.
allowed to start with hyphens or dots.
*pkgver*::
The version of the software as released from the author (e.g., '2.7.1').

View File

@ -2111,6 +2111,10 @@ check_sanity() {
error "$(gettext "%s is not allowed to start with a hyphen.")" "pkgname"
ret=1
fi
if [[ ${i:0:1} = "." ]]; then
error "$(gettext "%s is not allowed to start with a dot.")" "pkgname"
ret=1
fi
if [[ $i = *[^[:alnum:]+_.@-]* ]]; then
error "$(gettext "%s contains invalid characters: '%s'")" \
'pkgname' "${pkgname//[[:alnum:]+_.@-]}"