finddeps: suppress error messages for unreadable directories

If the find command cannot descend into a directory in order to search
for a PKGBUILD, it is likely a "$pkgdir" which makepkg sets as
unreadable. As far as finddeps is concerned, this error message is not
needed.

Also convert to using null-delimited paths on general principle to
prevent read from splitting on odd paths.

Signed-off-by: Eli Schwartz <eschwartz@archlinux.org>
Signed-off-by: Levente Polyak <anthraxx@archlinux.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/finddeps.in b/finddeps.in
index 2a085e5..7237d67 100644
--- a/finddeps.in
+++ b/finddeps.in
@@ -17,7 +17,7 @@ if [[ -z $match ]]; then
 	exit 1
 fi
 
-find . -type d | while read -r d; do
+find . -type d -print0 2>/dev/null| while read -r -d '' d; do
 	if [[ -f "$d/PKGBUILD" ]]; then
 		pkgname=() depends=() makedepends=() optdepends=()
 		# shellcheck source=PKGBUILD.proto