diff options
Diffstat (limited to 'docs/libcurl/opts/CURLMOPT_TIMERFUNCTION.3')
| -rw-r--r-- | docs/libcurl/opts/CURLMOPT_TIMERFUNCTION.3 | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/docs/libcurl/opts/CURLMOPT_TIMERFUNCTION.3 b/docs/libcurl/opts/CURLMOPT_TIMERFUNCTION.3 index bea24e293..5b394296e 100644 --- a/docs/libcurl/opts/CURLMOPT_TIMERFUNCTION.3 +++ b/docs/libcurl/opts/CURLMOPT_TIMERFUNCTION.3 @@ -52,8 +52,12 @@ changed. The \fBuserp\fP pointer is set with \fICURLMOPT_TIMERDATA(3)\fP. -The timer callback should return 0 on success, and -1 on error. This callback -can be used instead of, or in addition to, \fIcurl_multi_timeout(3)\fP. +The timer callback should return 0 on success, and -1 on error. If this +callback returns error, \fBall\fP transfers currently in progress in this +multi handle will be aborted and fail. + +This callback can be used instead of, or in addition to, +\fIcurl_multi_timeout(3)\fP. \fBWARNING:\fP even if it feels tempting, avoid calling libcurl directly from within the callback itself when the \fBtimeout_ms\fP value is zero, since it |