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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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6
apps/app_chanspy.c
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@@ -540,24 +540,26 @@ static int chanspy_exec(struct ast_channel *chan, void *data)
return -1;
}
LOCAL_USER_ADD(u);
oldrf = chan->readformat;
oldwf = chan->writeformat;
if (ast_set_read_format(chan, AST_FORMAT_SLINEAR) < 0) {
ast_log(LOG_ERROR, "Could Not Set Read Format.\n");
LOCAL_USER_REMOVE(u);
return -1;
}
if (ast_set_write_format(chan, AST_FORMAT_SLINEAR) < 0) {
ast_log(LOG_ERROR, "Could Not Set Write Format.\n");
LOCAL_USER_REMOVE(u);
return -1;
}
LOCAL_USER_ADD(u);
ast_answer(chan);
ast_set_flag(chan, AST_FLAG_SPYING); /* so nobody can spy on us while we are spying */
if ((argc = ast_separate_app_args(args, '|', argv, sizeof(argv) / sizeof(argv[0])))) {
spec = argv[0];
if ( argc > 1) {