2005-09-05 Paul Jakma <paul.jakma@sun.com>

* command.c: (install_element) be more robust. Eg, cmd_init
	  need not have been called, some applications may use other
	  library subsystems, which call install_element, without the
          application wanting commands and hence not calling cmd_init.
This commit is contained in:
paul 2005-09-05 11:54:13 +00:00
parent c89c05dd04
commit eb820afe3b
2 changed files with 14 additions and 3 deletions

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@ -1,3 +1,10 @@
2005-09-05 Paul Jakma <paul.jakma@sun.com>
* command.c: (install_element) be more robust. Eg, cmd_init
need not have been called, some applications may use other
library subsystems, which call install_element, without the
application wanting commands and hence not calling cmd_init.
2005-08-22 Hugo Santos <hsantos@av.it.pt>
* command.h: (enum node_type) Add BGP_IPV6M_NODE

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@ -1,5 +1,5 @@
/*
$Id: command.c,v 1.49 2005/08/22 22:39:56 paul Exp $
$Id: command.c,v 1.50 2005/09/05 11:54:13 paul Exp $
Command interpreter routine for virtual terminal [aka TeletYpe]
Copyright (C) 1997, 98, 99 Kunihiro Ishiguro
@ -35,7 +35,7 @@ Boston, MA 02111-1307, USA. */
/* Command vector which includes some level of command lists. Normally
each daemon maintains each own cmdvec. */
vector cmdvec;
vector cmdvec = NULL;
/* Host information structure. */
struct host host;
@ -476,6 +476,10 @@ install_element (enum node_type ntype, struct cmd_element *cmd)
{
struct cmd_node *cnode;
/* cmd_init hasn't been called */
if (!cmdvec)
return;
cnode = vector_slot (cmdvec, ntype);
if (cnode == NULL)