diff options
author | russell <russell@f38db490-d61c-443f-a65b-d21fe96a405b> | 2005-10-19 18:19:02 +0000 |
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committer | russell <russell@f38db490-d61c-443f-a65b-d21fe96a405b> | 2005-10-19 18:19:02 +0000 |
commit | 58818426d60d583c4becc6a99b398cbac1b7b12f (patch) | |
tree | 5fee3540f8d72d45cd1b2e5bf15e5860581dd4f8 /apps/app_zapras.c | |
parent | a4d6ea67a7536e2cb2337527357ce6d3db8639f3 (diff) |
Massive cleanups to applications for LOCAL_USER handling and some other things.
In general, LOCAL_USER_ADD/REMOVE should be the first/last thing called in an
application. An exception is if there is some *fast* setup code that might
halt the execution of the application, such as checking to see if an argument
exists.
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@6832 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'apps/app_zapras.c')
-rwxr-xr-x | apps/app_zapras.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/apps/app_zapras.c b/apps/app_zapras.c index 76a81bd70..6e2ea3aef 100755 --- a/apps/app_zapras.c +++ b/apps/app_zapras.c @@ -197,14 +197,22 @@ static void run_ras(struct ast_channel *chan, char *args) static int zapras_exec(struct ast_channel *chan, void *data) { int res=-1; - char args[256]; + char *args; struct localuser *u; ZT_PARAMS ztp; if (!data) data = ""; + LOCAL_USER_ADD(u); - ast_copy_string(args, data, sizeof(args)); + + args = ast_strdupa(data); + if (!args) { + ast_log(LOG_ERROR, "Out of memory\n"); + LOCAL_USER_REMOVE(u); + return -1; + } + /* Answer the channel if it's not up */ if (chan->_state != AST_STATE_UP) ast_answer(chan); |