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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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14
apps/app_page.c
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@@ -120,25 +120,25 @@ static int page_exec(struct ast_channel *chan, void *data)
char *tmp;
int res=0;
if (!data)
return -1;
if (ast_strlen_zero(data)) {
if (!data || ast_strlen_zero(data)) {
ast_log(LOG_WARNING, "This application requires at least one argument (destination(s) to page)\n");
return -1;
}
LOCAL_USER_ADD(u);
if (!(app = pbx_findapp("MeetMe"))) {
ast_log(LOG_WARNING, "There is no MeetMe application available!\n");
LOCAL_USER_REMOVE(u);
return -1;
};
if (!(options = ast_strdupa((char *) data))) {
options = ast_strdupa(data);
if (!options) {
ast_log(LOG_ERROR, "Out of memory\n");
LOCAL_USER_REMOVE(u);
return -1;
}
LOCAL_USER_ADD(u);
tmp = strsep(&options, "|");
if (options)