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authorDave Reisner <d@falconindy.com>2011-11-18 08:35:21 -0500
committerDan McGee <dan@archlinux.org>2011-11-20 21:17:43 -0600
commitb8ef22312b4e5fb6b44b39c290303b2b77a68ea9 (patch)
treeb89c16514e489f8303ffec2ad79df6ae6381039b /scripts/makepkg.sh.in
parentc79c068fe9b80ea9af831c8c883f27fad2e0d128 (diff)
makepkg: trim trailing space from whitespace sensitive vars
This applies to pkgver, pkgrel, and epoch and ensures that any trailing whitespace outside of the context of the variable declaration itself is properly trimmed. The Bash parser will ignore this, and so should we. We don't need to worry about leading space because it would force a syntax error, or fail validation. Signed-off-by: Dave Reisner <dreisner@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
Diffstat (limited to 'scripts/makepkg.sh.in')
-rw-r--r--scripts/makepkg.sh.in6
1 files changed, 3 insertions, 3 deletions
diff --git a/scripts/makepkg.sh.in b/scripts/makepkg.sh.in
index 085fbb91..f39e9d1e 100644
--- a/scripts/makepkg.sh.in
+++ b/scripts/makepkg.sh.in
@@ -1441,7 +1441,7 @@ check_sanity() {
awk -F'=' '$1 ~ /^[[:space:]]*pkgver$/' "$BUILDFILE" | sed "s/[[:space:]]*#.*//" |
while IFS='=' read -r _ i; do
- eval i=\"$(sed 's/^\(['\''"]\)\(.*\)\1$/\2/' <<< "$i")\"
+ eval i=\"$(sed 's/^\(['\''"]\)\(.*\)\1$/\2/' <<< "${i%%+([[:space:]])}")\"
if [[ $i = *[[:space:]:-]* ]]; then
error "$(gettext "%s is not allowed to contain colons, hyphens or whitespace.")" "pkgver"
return 1
@@ -1450,7 +1450,7 @@ check_sanity() {
awk -F'=' '$1 ~ /^[[:space:]]*pkgrel$/' "$BUILDFILE" | sed "s/[[:space:]]*#.*//" |
while IFS='=' read -r _ i; do
- eval i=\"$(sed 's/^\(['\''"]\)\(.*\)\1$/\2/' <<< "$i")\"
+ eval i=\"$(sed 's/^\(['\''"]\)\(.*\)\1$/\2/' <<< "${i%%+([[:space:]])}")\"
if [[ $i = *[[:space:]-]* ]]; then
error "$(gettext "%s is not allowed to contain hyphens or whitespace.")" "pkgrel"
return 1
@@ -1459,7 +1459,7 @@ check_sanity() {
awk -F'=' '$1 ~ /^[[:space:]]*epoch$/' "$BUILDFILE" |
while IFS='=' read -r _ i; do
- eval i=\"$(sed 's/^\(['\''"]\)\(.*\)\1$/\2/' <<< "$i")\"
+ eval i=\"$(sed 's/^\(['\''"]\)\(.*\)\1$/\2/' <<< "${i%%+([[:space:]])}")\"
if [[ $i != *([[:digit:]]) ]]; then
error "$(gettext "%s must be an integer.")" "epoch"
return 1