timeouts: change millisecond timeouts to timediff_t from time_t

For millisecond timers we like timediff_t better. Also, time_t can be
unsigned so returning a negative value doesn't work then.

Closes #5479
This commit is contained in:
Daniel Stenberg 2020-05-29 00:08:03 +02:00
parent fc55c723c4
commit 842f73de58
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15 changed files with 45 additions and 54 deletions

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@ -7,7 +7,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2019, Daniel Stenberg, <daniel@haxx.se>, et al.
* Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
@ -60,9 +60,8 @@ struct pingpong {
size_t sendsize; /* total size of the sendthis buffer */
struct curltime response; /* set to Curl_now() when a command has been sent
off, used to time-out response reading */
long response_time; /* When no timeout is given, this is the amount of
milliseconds we await for a server response. */
timediff_t response_time; /* When no timeout is given, this is the amount of
milliseconds we await for a server response. */
struct connectdata *conn; /* points to the connectdata struct that this
belongs to */
@ -89,7 +88,7 @@ void Curl_pp_init(struct pingpong *pp);
/* Returns timeout in ms. 0 or negative number means the timeout has already
triggered */
time_t Curl_pp_state_timeout(struct pingpong *pp, bool disconnecting);
timediff_t Curl_pp_state_timeout(struct pingpong *pp, bool disconnecting);
/***********************************************************************