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Make ParkAndAnnounce check some things (bug 1194) 

This code really needs to get cleaned up


git-svn-id: http://svn.digium.com/svn/asterisk/trunk@2395 f38db490-d61c-443f-a65b-d21fe96a405b
This commit is contained in:
citats 2004-03-11 06:16:15 +00:00
parent feef0af2bf
commit 5c71be5664
1 changed files with 10 additions and 5 deletions
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15
apps/app_parkandannounce.c
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@ -68,13 +68,17 @@ static int parkandannounce_exec(struct ast_channel *chan, void *data)
int outstate;
struct localuser *u;
if (!data) {
ast_log(LOG_WARNING, "Park requires an argument (parkinglot)\n");
if (!data || (data && !strlen(data))) {
ast_log(LOG_WARNING, "ParkAndAnnounce requires arguments: (announce:template|timeout|dial|[return_context])\n");
return -1;
}
l=strlen(data)+2;
orig_s=malloc(l);
if (!orig_s) {
ast_log(LOG_WARNING, "Out of memory\n");
return -1;
}
s=orig_s;
strncpy(s,data,l);
@ -85,9 +89,10 @@ static int parkandannounce_exec(struct ast_channel *chan, void *data)
return -1;
}
timeout = atoi(strsep(&s, "|"));
timeout *= 1000;
if (s) {
timeout = atoi(strsep(&s, "|"));
timeout *= 1000;
}
dial=strsep(&s, "|");
if (! dial) {
ast_log(LOG_WARNING, "PARK: A dial resouce must be specified i.e: Console/dsp or Zap/g1/5551212\n");