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| author | Dave Reisner <dreisner@archlinux.org> | 2014-08-09 18:08:13 -0400 |
|---|---|---|
| committer | Allan McRae <allan@archlinux.org> | 2014-09-23 21:43:16 +1000 |
| commit | 9c066dff439ba453f4c362e1875b794cf3f362ed (patch) | |
| tree | a92bb63ed23bcf8d0a1ba1abb6199b693fc6544b | |
| parent | 85c055da73022838c13acae0554e6efa75dacf83 (diff) | |
| download | pacman-9c066dff439ba453f4c362e1875b794cf3f362ed.tar.xz | |
makepkg: disallow values of 'arch' which might be problematic
We rely on values in the arch array to be valid as part of variable
names, so extend the arch lint check to catch this.
This also cleans up lint_arch to restrict the use of "lint" only to the
package-specific architecture checks. It previously had an odd
declaration with a conditional expansion that would never be true.
| -rw-r--r-- | scripts/makepkg.sh.in | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/scripts/makepkg.sh.in b/scripts/makepkg.sh.in index 2518e668..49f5e599 100644 --- a/scripts/makepkg.sh.in +++ b/scripts/makepkg.sh.in @@ -2359,13 +2359,21 @@ lint_epoch() { } lint_arch() { - local name list=("${@:-"${arch[@]}"}") + local a name list - if [[ $list == 'any' ]]; then + if [[ $arch == 'any' ]]; then return 0 fi - if ! in_array "$CARCH" "${list[@]}" && (( ! IGNOREARCH )); then + for a in "${arch[@]}"; do + if [[ $a = *[![:alnum:]_]* ]]; then + error "$(gettext "%s contains invalid characters: '%s'")" \ + 'arch' "${a//[[:alnum:]_]}" + ret=1 + fi + done + + if (( ! IGNOREARCH )) && ! in_array "$CARCH" "${arch[@]}"; then error "$(gettext "%s is not available for the '%s' architecture.")" "$pkgbase" "$CARCH" plain "$(gettext "Note that many packages may need a line added to their %s")" "$BUILDSCRIPT" plain "$(gettext "such as %s.")" "arch=('$CARCH')" |