Fix tg export --quilt --numbered w/ > 8 patches

Creating a quilt patch series with more than 8 patches with:
tg export --quilt --numbered patchdir

Causes the following error to be produced:
eval: 1: arithmetic expression: expecting EOF: "0008 + 1"

This is due to the leading 0 and the $(()) evaluates as octal rather
than decimal.

Add the leading zeros only to the filename, not the number itself.

Signed-off-by: Jon Ringle <jon@ringle.org>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>

diff --git a/tg-export.sh b/tg-export.sh
index 5b7794c2470e0b5badbcbd1af55f5c6eb347ae9f..a16c2901d0a53b4ca8295e9e2ebc9efd5a82048a 100644 (file)
--- a/tg-export.sh
+++ b/tg-export.sh
@@ -185,8 +185,8 @@ quilt()
                echo "Skip empty patch $_dep";
        else
                if "$numbered"; then
-                       number="$(printf "%04u" $(($(cat "$playground/^number" 2>/dev/null) + 1)))";
-                       bn="$number-$bn";
+                       number="$(echo $(($(cat "$playground/^number" 2>/dev/null) + 1)))";
+                       bn="$(printf "%04u-$bn" $number)";
                        echo "$number" >"$playground/^number";
                fi;