From f1c69192da0a7326329629550795101e40092438 Mon Sep 17 00:00:00 2001 From: Daniel Stenberg Date: Mon, 31 Mar 2008 10:16:34 +0000 Subject: expanded a comment around some of the new formpost callback usage --- lib/http.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) (limited to 'lib') diff --git a/lib/http.c b/lib/http.c index 356741fe8..cb330c6cf 100644 --- a/lib/http.c +++ b/lib/http.c @@ -2506,9 +2506,14 @@ CURLcode Curl_http(struct connectdata *conn, bool *done) return CURLE_HTTP_POST_ERROR; } - /* set the read function to read from the generated form data */ - http->form.fread_func = conn->fread_func; /* get the previously set callback - function pointer */ + /* Get the currently set callback function pointer and store that in the + form struct since we might want the actual user-provided callback later + on. The conn->fread_func pointer itself will be changed for the + multipart case to the function that returns a multipart formatted + stream. */ + http->form.fread_func = conn->fread_func; + + /* Set the read function to read from the generated form data */ conn->fread_func = (curl_read_callback)Curl_FormReader; conn->fread_in = &http->form; -- cgit v1.2.3