initscripts: new package

The folder init.d is currently installed by default since it's part of
our skeleton.
This patch creates a package out of it and make busybox/sysvinit depends
on it.

This way, if you chose another init, you don't end up with a useless
init.d folder.

[Thomas:
  - make the initscripts package selectable via a hidden bool
  - remove some unneeded changes in sysvinit.mk.]

Signed-off-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

1 files changed, 27 insertions, 0 deletions

diff --git a/package/initscripts/init.d/rcS b/package/initscripts/init.d/rcS
new file mode 100755
index 0000000000..de411534da
--- /dev/null
+++ b/package/initscripts/init.d/rcS
@@ -0,0 +1,27 @@
+#!/bin/sh
+
+
+# Start all init scripts in /etc/init.d
+# executing them in numerical order.
+#
+for i in /etc/init.d/S??* ;do
+
+     # Ignore dangling symlinks (if any).
+     [ ! -f "$i" ] && continue
+
+     case "$i" in
+	*.sh)
+	    # Source shell script for speed.
+	    (
+		trap - INT QUIT TSTP
+		set start
+		. $i
+	    )
+	    ;;
+	*)
+	    # No sh extension, so fork subprocess.
+	    $i start
+	    ;;
+    esac
+done
+