diff options
Diffstat (limited to 'lib/command_graph.c')
| -rw-r--r-- | lib/command_graph.c | 49 |
1 files changed, 32 insertions, 17 deletions
diff --git a/lib/command_graph.c b/lib/command_graph.c index e940685250..ff3c11db69 100644 --- a/lib/command_graph.c +++ b/lib/command_graph.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * CLI graph handling * @@ -6,20 +7,6 @@ * Copyright (C) 1997, 98, 99 Kunihiro Ishiguro * Copyright (C) 2013 by Open Source Routing. * Copyright (C) 2013 by Internet Systems Consortium, Inc. ("ISC") - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; see the file COPYING; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #include <zebra.h> @@ -267,9 +254,23 @@ static bool cmd_nodes_equal(struct graph_node *ga, struct graph_node *gb) return false; return cmd_subgraph_equal(ga, gb, a->forkjoin); - default: + case VARIABLE_TKN: + case IPV4_TKN: + case IPV4_PREFIX_TKN: + case IPV6_PREFIX_TKN: + case IPV6_TKN: + case MAC_TKN: + case MAC_PREFIX_TKN: + case JOIN_TKN: + case START_TKN: + case END_TKN: + case NEG_ONLY_TKN: + case WORD_TKN: + case ASNUM_TKN: return true; } + + assert(!"Reached end of function we should never hit"); } static void cmd_fork_bump_attr(struct graph_node *gn, struct graph_node *join, @@ -477,7 +478,7 @@ void cmd_graph_node_print_cb(struct graph_node *gn, struct buffer *buf) char nbuf[512]; struct cmd_token *tok = gn->data; - const char *color; + const char *color = NULL; if (wasend) { wasend = false; @@ -526,10 +527,24 @@ void cmd_graph_node_print_cb(struct graph_node *gn, struct buffer *buf) case WORD_TKN: color = "#ffffff"; break; - default: + case RANGE_TKN: + case IPV4_TKN: + case IPV4_PREFIX_TKN: + case IPV6_TKN: + case IPV6_PREFIX_TKN: + case MAC_TKN: + case MAC_PREFIX_TKN: + case END_TKN: + case VARIABLE_TKN: + case ASNUM_TKN: color = "#ffffff"; break; } + + /* + * Some compilers have the mistaken belief that we can + * get here without initializing color. + */ snprintf(nbuf, sizeof(nbuf), ">, style = filled, fillcolor = \"%s\" ];\n", color); buffer_putstr(buf, nbuf); |