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Massive cleanups to applications for LOCAL_USER handling and some other things.

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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: https://origsvn.digium.com/svn/asterisk/trunk@6832 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Russell Bryant
2005-10-19 18:19:02 +00:00
parent e5afdbbe16
commit 4aa7912057
74 changed files with 817 additions and 405 deletions
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7
apps/app_chanisavail.c
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@@ -72,16 +72,17 @@ static int chanavail_exec(struct ast_channel *chan, void *data)
int res=-1, inuse=-1, option_state=0;
int status;
struct localuser *u;
char info[512], tmp[512], trychan[512], *peers, *tech, *number, *rest, *cur, *options, *stringp;
char *info, tmp[512], trychan[512], *peers, *tech, *number, *rest, *cur, *options, *stringp;
struct ast_channel *tempchan;
if (!data) {
if (!data || ast_strlen_zero(data)) {
ast_log(LOG_WARNING, "ChanIsAvail requires an argument (Zap/1&Zap/2)\n");
return -1;
}
LOCAL_USER_ADD(u);
strncpy(info, (char *)data, sizeof(info)-1);
info = ast_strdupa(data);
stringp = info;
strsep(&stringp, "|");
options = strsep(&stringp, "|");