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authormmichelson <mmichelson@f38db490-d61c-443f-a65b-d21fe96a405b>2009-04-08 15:28:50 +0000
committermmichelson <mmichelson@f38db490-d61c-443f-a65b-d21fe96a405b>2009-04-08 15:28:50 +0000
commit1fd970b2fb43312c63063dde76e215a40a8e7598 (patch)
tree924579b48ca785105d038834b7e00c0d1a6775e8 /main
parent69b1a0be2c125e6cc8ce6f5e009503aadf787017 (diff)
Merged revisions 186985 via svnmerge from
https://origsvn.digium.com/svn/asterisk/trunk ................ r186985 | mmichelson | 2009-04-08 10:27:41 -0500 (Wed, 08 Apr 2009) | 30 lines Merged revisions 186984 via svnmerge from https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r186984 | mmichelson | 2009-04-08 10:26:46 -0500 (Wed, 08 Apr 2009) | 24 lines Make a couple of changes with regards to a new message printed in ast_read(). "ast_read() called with no recorded file descriptor" is a new message added after a bug was discovered. Unfortunately, it seems there are a bunch of places that potentially make such calls to ast_read() and trigger this error message to be displayed. This commit does two things to help to make this message appear less. First, the message has been downgraded to a debug level message if dev mode is not enabled. The message means a lot more to developers than it does to end users, and so developers should take an effort to be sure to call ast_read only when a channel is ready to be read from. However, since this doesn't actually cause an error in operation and is not something a user can easily fix, we should not spam their console with these messages. Second, the message has been moved to after the check for any pending masquerades. ast_read() being called with no recorded file descriptor should not interfere with a masquerade taking place. This could be seen as a simple way of resolving issue #14723. However, I still want to try to clear out the existing ways of triggering this message, since I feel that would be a better resolution for the issue. ........ ................ git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.6.1@186987 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'main')
-rw-r--r--main/channel.c16
1 files changed, 10 insertions, 6 deletions
diff --git a/main/channel.c b/main/channel.c
index e54742982..ff9c68f60 100644
--- a/main/channel.c
+++ b/main/channel.c
@@ -2513,12 +2513,6 @@ static struct ast_frame *__ast_read(struct ast_channel *chan, int dropaudio)
usleep(1);
}
- if (chan->fdno == -1) {
- ast_log(LOG_ERROR, "ast_read() called with no recorded file descriptor.\n");
- f = &ast_null_frame;
- goto done;
- }
-
if (chan->masq) {
if (ast_do_masquerade(chan))
ast_log(LOG_WARNING, "Failed to perform masquerade\n");
@@ -2527,6 +2521,16 @@ static struct ast_frame *__ast_read(struct ast_channel *chan, int dropaudio)
goto done;
}
+ if (chan->fdno == -1) {
+#ifdef AST_DEVMODE
+ ast_log(LOG_ERROR, "ast_read() called with no recorded file descriptor.\n");
+#else
+ ast_debug(2, "ast_read() called with no recorded file descriptor.\n");
+#endif
+ f = &ast_null_frame;
+ goto done;
+ }
+
/* Stop if we're a zombie or need a soft hangup */
if (ast_test_flag(chan, AST_FLAG_ZOMBIE) || ast_check_hangup(chan)) {
if (chan->generator)