diff options
| -rw-r--r-- | scripts/libmakepkg/lint_pkgbuild/variable.sh.in | 6 | ||||
| -rw-r--r-- | scripts/libmakepkg/util/util.sh | 17 |
2 files changed, 20 insertions, 3 deletions
diff --git a/scripts/libmakepkg/lint_pkgbuild/variable.sh.in b/scripts/libmakepkg/lint_pkgbuild/variable.sh.in index 183e7401..30c99090 100644 --- a/scripts/libmakepkg/lint_pkgbuild/variable.sh.in +++ b/scripts/libmakepkg/lint_pkgbuild/variable.sh.in @@ -43,7 +43,7 @@ lint_variable() { for i in ${array[@]} ${arch_array[@]}; do eval "keys=(\"\${!$i[@]}\")" if (( ${#keys[*]} > 0 )); then - if [[ "$(declare -p $i)" != "declare -a "* ]]; then + if ! is_array $i; then error "$(gettext "%s should be an array")" "$i" ret=1 fi @@ -57,7 +57,7 @@ lint_variable() { v="${i}_${a}" eval "keys=(\"\${!${v}[@]}\")" if (( ${#keys[*]} > 0 )); then - if [[ "$(declare -p $v)" != "declare -a "* ]]; then + if ! is_array $v; then error "$(gettext "%s_%s should be an array")" "$i" "$a" ret=1 fi @@ -68,7 +68,7 @@ lint_variable() { for i in ${string[@]}; do eval "keys=(\"\${!$i[@]}\")" if (( ${#keys[*]} > 0 )); then - if [[ "$(declare -p $i)" == "declare -a "* ]]; then + if is_array $i; then error "$(gettext "%s should not be an array")" "$i" ret=1 fi diff --git a/scripts/libmakepkg/util/util.sh b/scripts/libmakepkg/util/util.sh index 3c996dac..675e75de 100644 --- a/scripts/libmakepkg/util/util.sh +++ b/scripts/libmakepkg/util/util.sh @@ -37,6 +37,23 @@ in_array() { return 1 # Not Found } +# tests if a variable is an array +is_array() { + local v=$1 + local ret=1 + + # this function requires extglob - save current options to restore later + local shellopts=$(shopt -p) + shopt -s extglob + + if [[ $(declare -p "$i") == declare\ -*([[:alnum:]])a*([[:alnum:]])\ * ]]; then + ret=0 + fi + + eval "$shellopts" + return $ret +} + # Canonicalize a directory path if it exists canonicalize_path() { local path="$1"; |