(LogDB): добавил утилиту создания db (uniset2-logdb-create)

extensions/LogDB/Makefile.am

@@ -2,6 +2,8 @@ if DISABLE_SQLITE
 
 else
 
+bin_SCRIPTS = @PACKAGE@-logdb-create
+
 bin_PROGRAMS = @PACKAGE@-logdb
 @PACKAGE@_logdb_LDADD = $(top_builddir)/extensions/DBServer-SQLite/libUniSet2-sqlite.la $(top_builddir)/lib/libUniSet2.la
 @PACKAGE@_logdb_CXXFLAGS = $(SQLITE3_CFLAGS) -I$(top_builddir)/extensions/DBServer-SQLite

extensions/LogDB/create_test_db.sh → extensions/LogDB/uniset2-logdb-create

 #!/bin/sh
 
-dbname=test.db
 
-[ -n "$1" ] && dbname="$1"
+usage()
+{
+	echo "Usage: ${0##*/} dbfile"
+}
 
-sqlite3 $dbname <<"_EOF_"
+[ -z "$1" ] && usage && exit 1
+dbfile="$1"
+
+[ -a "$dbfile" ] && echo "$dbfile already exists.." && exit 1
+
+
+sqlite3 $dbfile <<"_EOF_"
 
 PRAGMA foreign_keys=ON;