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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>
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@ -42,7 +42,7 @@ similar to `$_basekernver`.
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Either the name of the package or an array of names for split packages.
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Valid characters for members of this array are alphanumerics, and any of
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the following characters: ```@ . _ + -`''. Additionally, names are not
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allowed to start with hyphens.
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allowed to start with hyphens or dots.
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*pkgver*::
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The version of the software as released from the author (e.g., '2.7.1').
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@ -2111,6 +2111,10 @@ check_sanity() {
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error "$(gettext "%s is not allowed to start with a hyphen.")" "pkgname"
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ret=1
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fi
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if [[ ${i:0:1} = "." ]]; then
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error "$(gettext "%s is not allowed to start with a dot.")" "pkgname"
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ret=1
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fi
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if [[ $i = *[^[:alnum:]+_.@-]* ]]; then
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error "$(gettext "%s contains invalid characters: '%s'")" \
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'pkgname' "${pkgname//[[:alnum:]+_.@-]}"
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