[INTERNAL - NOT FOR RELEASE] minor script updates

3 files changed, 12 insertions, 3 deletions

diff --git a/bd.cmd b/bd.cmd
index 134f253..f7f1a50 100644
--- a/bd.cmd
+++ b/bd.cmd
@@ -1,4 +1,7 @@
 @echo off 
+rem produce the DDK binary files for snapshots
+rem !!!THIS SCRIPT IS FOR INTERNAL DEVELOPER USE ONLY!!!
+
 if NOT x%DDK_TARGET_OS%==xWinXP goto usage
 
 mkdir E:\dailies\%DATE%
diff --git a/bm.sh b/bm.sh
index 164260c..346d58e 100644
--- a/bm.sh
+++ b/bm.sh
@@ -1,4 +1,7 @@
 #!/bin/sh
+# produce the MinGW binary files for snapshots
+# !!!THIS SCRIPT IS FOR INTERNAL DEVELOPER USE ONLY!!!
+
 date=`date +%Y.%m.%d`
 
 #
diff --git a/bump.sh b/bump.sh
index 4bf47ad..127a8ff 100644
--- a/bump.sh
+++ b/bump.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
-
-# This script bumps the version and updates the git tree accordingly, with tag
+# bump the version and update the git tree accordingly
+# !!!THIS SCRIPT IS FOR INTERNAL DEVELOPER USE ONLY!!!
 
 type -P sed &>/dev/null || { echo "sed command not found. Aborting." >&2; exit 1; }
 type -P git &>/dev/null || { echo "git command not found. Aborting." >&2; exit 1; }
@@ -19,8 +19,11 @@ if [ ! ${TAG:0:3} = 'pbr' ]; then
   exit 1
 fi
 TAGVER=${TAG:3}
+case $TAGVER in *[!0-9]*) 
+  echo "$TAGVER is not a number"
+  exit 1
+esac
 OFFSET=10000
-# increment - ideally, we'd check that tagver is really numeric here
 TAGVER=`expr $TAGVER + 1`
 TAGVER_OFF=`expr $TAGVER + $OFFSET`
 echo "Bumping version to pbr$TAGVER (nano: $TAGVER_OFF)"