[arch-projects] [devtools] [PATCH 3/5] checkpkg: Avoid unnecessary use of grep(1)/basename(1)

[Lukas Fleischer]

Use parameter expansion instead of invoking external binaries here.

Signed-off-by: Lukas Fleischer <archli...@cryptocrack.de>
---
 checkpkg |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/checkpkg b/checkpkg
index 9d379b7..f408267 100755
--- a/checkpkg
+++ b/checkpkg
@@ -52,14 +52,14 @@ for _pkgname in "${pkgname[@]}"; do
 
        oldpkg=${pkgurl##*://*/}
 
-       if [[ "$(basename $oldpkg)" = "$(basename $pkgfile)" ]]; then
+       if [[ ${oldpkg##*/} = ${pkgfile##*/} ]]; then
                echo "The built package ($_pkgname) is the one in the repo 
right now!"
                exit 1
        fi
 
        if [[ ! -f $oldpkg ]]; then
-               if echo $pkgurl | grep '^file:///' > /dev/null 2>&1; then
-                       ln -s "${pkgurl#file://}" $(basename 
"${pkgurl#file://}")
+               if [[ $pkgurl = file://* ]]; then
+                       ln -s "${pkgurl#file://}" "${pkgurl##file://*/}"
                elif [[ -f "$PKGDEST/$oldpkg" ]]; then
                        ln -s "$PKGDEST/$oldpkg" "$oldpkg"
                elif [[ -f "$STARTDIR/$oldpkg" ]]; then
-- 
1.7.6