[PATCH 1/2] Never write errors to stdout from ipkg-make-index.sh

Since the output of ipkg-make-index.sh is unconditionally used to create
the Packages file, sending the errors into this file is unacceptable
(both because they are not shown to users and because they make an
invalid Packages file).

For incorrect invocation, write to stderr.
For errors from which, send to /dev/null with stdout.

Signed-off-by: Kevin Locke <klocke@digitalenginesoftware.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25677 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/scripts/ipkg-make-index.sh b/scripts/ipkg-make-index.sh
index c4c46f8..8ae7eed 100755 (executable)
--- a/scripts/ipkg-make-index.sh
+++ b/scripts/ipkg-make-index.sh
@@ -4,11 +4,11 @@ set -e
 pkg_dir=$1
 
 if [ -z $pkg_dir ] || [ ! -d $pkg_dir ]; then
 pkg_dir=$1
 
 if [ -z $pkg_dir ] || [ ! -d $pkg_dir ]; then

-       echo "Usage: ipkg-make-index <package_directory>"
+       echo "Usage: ipkg-make-index <package_directory>" >&2

        exit 1
 fi
 
        exit 1
 fi
 

-which md5sum 2>&1 >/dev/null || alias md5sum=md5
+which md5sum >/dev/null 2>&1 || alias md5sum=md5

 
 for pkg in `find $pkg_dir -name '*.ipk' | sort`; do
        echo "Generating index for package $pkg" >&2
 
 for pkg in `find $pkg_dir -name '*.ipk' | sort`; do
        echo "Generating index for package $pkg" >&2