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Fix segfault when invoking "status" with no args

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git-svn-id: svn+ssh://svn.savannah.nongnu.org/linphone/trunk@270 3f6dc0c8-ddfe-455d-9043-3cd528dc4637
This commit is contained in:
strk 2009-02-24 20:10:17 +00:00
parent d720ec3417
commit b89b853cd7
1 changed files with 22 additions and 9 deletions
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31
linphone/console/commands.c
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@ -171,9 +171,9 @@ LPC_COMMAND commands[] = {
{ "unregister", lpc_cmd_unregister, "Unregister from default proxy", NULL },
{ "duration", lpc_cmd_duration, "Print duration in seconds of the last call.", NULL },
{ "status", lpc_cmd_status, "Print various status information",
"'status register' \t: print status concerning registration\n"
"'status register' \t: print status concerning registration\n"
"'status autoanswer'\t: tell whether autoanswer mode is enabled\n"
"'status hook' \t: print hook status\n" },
"'status hook' \t: print hook status\n" },
{ (char *)NULL, (lpc_cmd_handler)NULL, (char *)NULL, (char *)NULL }
};
@ -1246,11 +1246,17 @@ static int lpc_cmd_duration(LinphoneCore *lc, char *args){
return 1;
}
static int lpc_cmd_status(LinphoneCore *lc, char *args){
static int lpc_cmd_status(LinphoneCore *lc, char *args)
{
if ( args ) args=lpc_strip_blanks(args);
if ( ! args || ! *args ) return 0;
LinphoneProxyConfig *cfg;
linphone_core_get_default_proxy(lc,&cfg);
if (strstr(args,"register")){
if (cfg){
if (strstr(args,"register"))
{
if (cfg)
{
if (linphone_proxy_config_is_registered(cfg)){
linphonec_out("registered, identity=%s duration=%i\n",
linphone_proxy_config_get_identity(cfg),
@ -1258,12 +1264,17 @@ static int lpc_cmd_status(LinphoneCore *lc, char *args){
}else if (linphone_proxy_config_register_enabled(cfg)){
linphonec_out("registered=-1\n");
}else linphonec_out("registered=0\n");
}else linphonec_out("registered=0\n");
}else if (strstr(args,"autoanswer")){
}
else linphonec_out("registered=0\n");
}
else if (strstr(args,"autoanswer"))
{
if (cfg && linphone_proxy_config_is_registered(cfg))
linphonec_out("autoanswer=%i\n",linphonec_get_autoanswer());
else linphonec_out("unregistered\n");
}else if (strstr(args,"hook")){
}
else if (strstr(args,"hook"))
{
gstate_t call_state=linphone_core_get_state(lc,GSTATE_GROUP_CALL);
if (!cfg || !linphone_proxy_config_is_registered(cfg)){
linphonec_out("unregistered\n");
@ -1287,7 +1298,9 @@ static int lpc_cmd_status(LinphoneCore *lc, char *args){
break;
}
}else return 0;
}
else return 0;
return 1;
}