diff options
| author | Dan McGee <dan@archlinux.org> | 2008-12-06 23:32:34 -0600 |
|---|---|---|
| committer | Dan McGee <dan@archlinux.org> | 2008-12-07 22:11:37 -0600 |
| commit | 818fae320f22ea758765a55b3a3a98e2f0a66a45 (patch) | |
| tree | 144fb99ea3ad5fc6b1e45402654b80360d5db254 | |
| parent | 69be73f68cc770ddcbe388af96e32f8bba7886f7 (diff) | |
makepkg: ensure PKGBUILD does not contain CRLF characters
Do a simple check before sourcing the file to ensure we are a valid bash
script.
Signed-off-by: Dan McGee <dan@archlinux.org>
| -rw-r--r-- | scripts/makepkg.sh.in | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/scripts/makepkg.sh.in b/scripts/makepkg.sh.in index b8896258..179746d2 100644 --- a/scripts/makepkg.sh.in +++ b/scripts/makepkg.sh.in @@ -1354,6 +1354,12 @@ if [ ! -f "$BUILDSCRIPT" ]; then # PKGBUILD passed through a pipe BUILDSCRIPT=/dev/stdin fi +else + crlftest=$(file $BUILDSCRIPT | grep -F 'CRLF' || true) + if [ "$crlftest" != "" ]; then + error "$(gettext "%s contains CRLF characters and cannot be sourced.")" "$BUILDSCRIPT" + exit 1 + fi fi source "$BUILDSCRIPT" |