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pacman
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makepkg: use globs in place of regex 

We seem to enjoy using bash regex capabilities, but never referencing
the result with BASH_REMATCH. Replace almost all regexes with equivalent
globs which are faster and functionally equivalent in these cases.

This enables the extglob shopt.

Signed-off-by: Dave Reisner <dreisner@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>
This commit is contained in:
Dave Reisner 2011-09-03 22:24:27 -04:00 committed by Dan McGee
parent 8d0ff3d7dc
commit 0e79802c0a
1 changed files with 9 additions and 7 deletions
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16
scripts/makepkg.sh.in
View File

@ -81,6 +81,8 @@ FORCE_VER=""
PACMAN_OPTS=
shopt -s extglob
### SUBROUTINES ###
plain() {
@ -341,7 +343,7 @@ in_array() {
source_has_signatures(){
local file
for file in "${source[@]}"; do
if [[ $file =~ \.(sig|asc)$ ]]; then
if [[ $file = *.@(sig|asc) ]]; then
return 0
fi
done
@ -420,7 +422,7 @@ download_file() {
run_pacman() {
local cmd
printf -v cmd "%q " "$PACMAN" $PACMAN_OPTS "$@"
if (( ! ASROOT )) && [[ ! $1 =~ ^-(T|Qq)$ ]]; then
if (( ! ASROOT )) && [[ ! $1 = -@(T|Qq) ]]; then
if type -p sudo >/dev/null; then
cmd="sudo $cmd"
else
@ -709,7 +711,7 @@ check_pgpsigs() {
for file in "${source[@]}"; do
file="$(get_filename "$file")"
if [[ ! $file =~ \.(sig|asc)$ ]]; then
if [[ ! $file = *.@(sig|asc) ]]; then
continue
fi
@ -1449,7 +1451,7 @@ check_sanity() {
awk -F'=' '/^[[:space:]]*pkgver=/ { $1=""; print $0 }' "$BUILDFILE" |
while read -r i; do
eval i=\"$(sed 's/^\(['\''"]\)\(.*\)\1$/\2/' <<< "$i")\"
if [[ $i =~ [[:space:]:-] ]]; then
if [[ $i = *[[:space:]:-]* ]]; then
error "$(gettext "%s is not allowed to contain colons, hyphens or whitespace.")" "pkgver"
return 1
fi
@ -1458,7 +1460,7 @@ check_sanity() {
awk -F'=' '/^[[:space:]]*pkgrel=/ { $1=""; print $0 }' "$BUILDFILE" |
while read -r i; do
eval i=\"$(sed 's/^\(['\''"]\)\(.*\)\1$/\2/' <<< "$i")\"
if [[ $i =~ [[:space:]-] ]]; then
if [[ $i = *[[:space:]-]* ]]; then
error "$(gettext "%s is not allowed to contain hyphens or whitespace.")" "pkgrel"
return 1
fi
@ -1467,7 +1469,7 @@ check_sanity() {
awk -F'=' '/^[[:space:]]*epoch=/ { $1=""; print $0 }' "$BUILDFILE" |
while read -r i; do
eval i=\"$(sed 's/^\(['\''"]\)\(.*\)\1$/\2/' <<< "$i")\"
if [[ ! $i =~ ^[0-9]*$ ]]; then
if [[ $i != *([[:digit:]]) ]]; then
error "$(gettext "%s must be an integer.")" "epoch"
return 1
fi
@ -1524,7 +1526,7 @@ check_sanity() {
sed -e "s/optdepends=/optdepends_list+=/" -e "s/#.*//" -e 's/\\$//')
for i in "${optdepends_list[@]}"; do
local pkg=${i%%:*}
if [[ ! $pkg =~ ^[[:alnum:]\>\<\=\.\+\_\-]+$ ]]; then
if [[ $pkg != +([[:alnum:]><=.+_-]) ]]; then
error "$(gettext "Invalid syntax for %s : '%s'")" "optdepend" "$i"
ret=1
fi