On Thu, Apr 28, 2016 at 11:57:48AM +0000, Elia Pinto wrote:
> diff --git a/imap-send.c b/imap-send.c
> index 938c691..61c6787 100644
> --- a/imap-send.c
> +++ b/imap-send.c
> @@ -1444,6 +1444,12 @@ static CURL *setup_curl(struct imap_server_conf *srvc)
> if (0 < verbosity || getenv("GIT_CURL_VERBOSE"))
> curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L);
>
> + if (curl_trace_want()) {
> + curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L);
> + curl_easy_setopt(curl, CURLOPT_DEBUGFUNCTION, curl_trace);
> + curl_easy_setopt(curl, CURLOPT_DEBUGDATA, NULL);
> + }
In the only other caller of curl_trace_want(), we repeat these exact
same lines (and really, what else would one do with that flag besides
enable curl_trace?).
Perhaps a better abstraction would be:
int setup_curl_trace(CURL *handle)
{
if (!trace_want(&trace_curl))
return 0;
curl_easy_setopt(handle, CURLOPT_VERBOSE, 1L);
curl_easy_setopt(handle, CURLOPT_DEBUGFUNCTION, curl_trace);
curl_easy_setopt(handle, CURLOPT_DEBUGDATA, NULL);
return 1;
}
You could even get rid of the return value, too. We do not use it here,
but just let GIT_TRACE_CURL naturally override GIT_CURL_VERBOSE by
setting the DEBUGFUNCTION. In the other caller, we do:
if (curl_trace_want()) {
... set up handle ...
} else {
... check and setup up GIT_CURL_VERBOSE ...
}
but we can do the else block regardless. It is a noop if tracing is set
up.
-Peff
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