From 7431641ff9495e509a2df877264235b64679070a Mon Sep 17 00:00:00 2001
From: paulc <paulc@acf43c95-373e-0410-b603-e72c3f656dc1>
Date: Thu, 5 May 2005 14:50:34 +0000
Subject: [PATCH] Added some usefull tools.

git-svn-id: http://voip.null.ro/svn/yate@328 acf43c95-373e-0410-b603-e72c3f656dc1
---
 tools/.cvsignore  |  5 +++++
 tools/mkpatch.sh  |  9 +++++++++
 tools/tabify.sh   | 31 +++++++++++++++++++++++++++++++
 tools/untabify.sh | 31 +++++++++++++++++++++++++++++++
 tools/upcopy.sh   | 17 +++++++++++++++++
 5 files changed, 93 insertions(+)
 create mode 100644 tools/.cvsignore
 create mode 100755 tools/mkpatch.sh
 create mode 100755 tools/tabify.sh
 create mode 100755 tools/untabify.sh
 create mode 100755 tools/upcopy.sh

diff --git a/tools/.cvsignore b/tools/.cvsignore
new file mode 100644
index 00000000..ac859043
--- /dev/null
+++ b/tools/.cvsignore
@@ -0,0 +1,5 @@
+Makefile
+core*
+*.orig
+*~
+.*.swp
diff --git a/tools/mkpatch.sh b/tools/mkpatch.sh
new file mode 100755
index 00000000..b2f5a685
--- /dev/null
+++ b/tools/mkpatch.sh
@@ -0,0 +1,9 @@
+#!/bin/sh
+#
+# Use:
+#    cd base-source-directory
+#    mkpatch >file.patch
+# Before editing files create copies with .orig extension
+#    cp -p somefile.c somefile.c.orig
+
+find . -name '*.orig' -exec echo diff -u {} {} \; | sed 's+\.orig$++' | /bin/sh
diff --git a/tools/tabify.sh b/tools/tabify.sh
new file mode 100755
index 00000000..c4bae1dd
--- /dev/null
+++ b/tools/tabify.sh
@@ -0,0 +1,31 @@
+#!/bin/sh
+
+cmd=""
+case "$1" in
+	-h|--help)
+		echo "usage: tabify [--size <number>] file [file...]"
+		exit 0
+		;;
+	-s|--size)
+		shift
+		while [ ${#cmd} -lt "$1" ]; do cmd=" $cmd"; done
+		shift
+		;;
+esac
+test -z "$cmd" && cmd="        "
+
+tmp=".$$.tmp"
+cmd=": again; s/^\\(	*\\)$cmd/\\1	/; t again"
+if [ "$#" = "0" ]; then
+	sed "$cmd"
+	exit 0
+fi
+while [ "$#" != "0" ]; do
+	if [ -f "$1" ]; then
+		sed "$cmd" <"$1" >"$1$tmp"
+		mv "$1$tmp" "$1"
+	else
+		echo "Skipping missing file '$1'"
+	fi
+	shift
+done
diff --git a/tools/untabify.sh b/tools/untabify.sh
new file mode 100755
index 00000000..fd9631e8
--- /dev/null
+++ b/tools/untabify.sh
@@ -0,0 +1,31 @@
+#!/bin/sh
+
+cmd=""
+case "$1" in
+	-h|--help)
+		echo "usage: untabify [--size <number>] file [file...]"
+		exit 0
+		;;
+	-s|--size)
+		shift
+		while [ ${#cmd} -lt "$1" ]; do cmd=" $cmd"; done
+		shift
+		;;
+esac
+test -z "$cmd" && cmd="        "
+
+tmp=".$$.tmp"
+cmd=": again; s/^\\(	*\\)	/\\1$cmd/; t again"
+if [ "$#" = "0" ]; then
+	sed "$cmd"
+	exit 0
+fi
+while [ "$#" != "0" ]; do
+	if [ -f "$1" ]; then
+		sed "$cmd" <"$1" >"$1$tmp"
+		mv "$1$tmp" "$1"
+	else
+		echo "Skipping missing file '$1'"
+	fi
+	shift
+done
diff --git a/tools/upcopy.sh b/tools/upcopy.sh
new file mode 100755
index 00000000..7f0ecc0e
--- /dev/null
+++ b/tools/upcopy.sh
@@ -0,0 +1,17 @@
+#!/bin/sh
+
+cpy="$1"
+test -n "$cpy" && cpy="2004, 2005"
+
+grep -l -r '^ \* Copyright (C) .* Null Team$' * | while read fn; do
+echo $fn
+sed 's/^\( \* Copyright (C) \).*\( Null Team\)$/\1'"$cpy"'\2/' < "$fn" > "$fn.tmp"
+if cmp -s "$fn" "$fn.tmp"; then
+    echo "Unchanged: $fn"
+    rm "$fn.tmp"
+else
+    echo "Changed: $fn"
+    mv "$fn.tmp" "$fn"
+fi
+done
+