Add counter to 'database show' CLI command.

(also a minor whitespace change that I found along the way)

Closes issue #10683, patch by junky


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@82125 65c4cc65-6c06-0410-ace0-fbb531ad65f3

main/db.c

@@ -306,6 +306,7 @@ static int database_show(int fd, int argc, char *argv[])
 	char *keys, *values;
 	int res;
 	int pass;
+	int counter = 0;
 
 	if (argc == 4) {
 		/* Family and key tree */
@@ -342,10 +343,12 @@ static int database_show(int fd, int argc, char *argv[])
 			values = "<bad value>";
 		}
 		if (keymatch(keys, prefix)) {
-				ast_cli(fd, "%-50s: %-25s\n", keys, values);
+			ast_cli(fd, "%-50s: %-25s\n", keys, values);
+			counter++;
 		}
 	}
 	ast_mutex_unlock(&dblock);
+	ast_cli(fd, "%d results found.\n", counter);
 	return RESULT_SUCCESS;	
 }
 
@@ -387,8 +390,8 @@ static int database_showkey(int fd, int argc, char *argv[])
 			values = "<bad value>";
 		}
 		if (subkeymatch(keys, suffix)) {
-				ast_cli(fd, "%-50s: %-25s\n", keys, values);
-				counter++;
+			ast_cli(fd, "%-50s: %-25s\n", keys, values);
+			counter++;
 		}
 	}
 	ast_mutex_unlock(&dblock);