diff options
author | Daniel Stenberg <daniel@haxx.se> | 2014-06-19 17:59:00 +0200 |
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committer | Daniel Stenberg <daniel@haxx.se> | 2014-06-19 17:59:13 +0200 |
commit | a6cd174b2efed8f094e72b54fd0ccbfb65226afb (patch) | |
tree | fb563cfba9d64b4e5a11a508465235b9aaf0c1ba /docs/libcurl/opts/CURLOPT_TIMEOUT_MS.3 | |
parent | fede49532d11fc44a7c8cee77f2986629c81c3bb (diff) |
opts: 37 additional man pages
Diffstat (limited to 'docs/libcurl/opts/CURLOPT_TIMEOUT_MS.3')
-rw-r--r-- | docs/libcurl/opts/CURLOPT_TIMEOUT_MS.3 | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/docs/libcurl/opts/CURLOPT_TIMEOUT_MS.3 b/docs/libcurl/opts/CURLOPT_TIMEOUT_MS.3 new file mode 100644 index 000000000..fe9a3cd37 --- /dev/null +++ b/docs/libcurl/opts/CURLOPT_TIMEOUT_MS.3 @@ -0,0 +1,64 @@ +.\" ************************************************************************** +.\" * _ _ ____ _ +.\" * Project ___| | | | _ \| | +.\" * / __| | | | |_) | | +.\" * | (__| |_| | _ <| |___ +.\" * \___|\___/|_| \_\_____| +.\" * +.\" * Copyright (C) 1998 - 2014, 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 +.\" * are also available at http://curl.haxx.se/docs/copyright.html. +.\" * +.\" * You may opt to use, copy, modify, merge, publish, distribute and/or sell +.\" * copies of the Software, and permit persons to whom the Software is +.\" * furnished to do so, under the terms of the COPYING file. +.\" * +.\" * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY +.\" * KIND, either express or implied. +.\" * +.\" ************************************************************************** +.\" +.TH CURLOPT_TIMEOUT_MS 3 "17 Jun 2014" "libcurl 7.37.0" "curl_easy_setopt options" +.SH NAME +CURLOPT_TIMEOUT_MS \- set maximum time the request is allowed to take +.SH SYNOPSIS +#include <curl/curl.h> + +CURLcode curl_easy_setopt(CURL *handle, CURLOPT_TIMEOUT_MS, long timeout); +.SH DESCRIPTION +Pass a long as parameter containing \fItimeout\fP - the maximum time in +milliseconds that you allow the libcurl transfer operation to take. Normally, +name lookups can take a considerable time and limiting operations to less than +a few minutes risk aborting perfectly normal operations. This option may cause +libcurl to use the SIGALRM signal to timeout system calls. + +If libcurl is built to use the standard system name resolver, that portion of +the transfer will still use full-second resolution for timeouts with a minimum +timeout allowed of one second. + +In unix-like systems, this might cause signals to be used unless +\fICURLOPT_NOSIGNAL(3)\fP is set. + +If both \fICURLOPT_TIMEOUT(3)\fP and \fICURLOPT_TIMEOUT_MS(3)\fP are set, the +value set last will be used. + +Since this puts a hard limit for how long time a request is allowed to take, +it has limited use in dynamic use cases with varying transfer times. You are +then advised to explore \fICURLOPT_LOW_SPEED_LIMIT(3)\fP, +\fICURLOPT_LOW_SPEED_TIME(3)\fP or using \fICURLOPT_PROGRESSFUNCTION(3)\fP to +implement your own timeout logic. +.SH DEFAULT +Default timeout is 0 (zero) which means it never times out during transfer. +.SH PROTOCOLS +All +.SH EXAMPLE +TODO +.SH AVAILABILITY +Always +.SH RETURN VALUE +Returns CURLE_OK +.SH "SEE ALSO" +.BR CURLOPT_TIMEOUT "(3), " +.BR CURLOPT_CONNECTTIMEOUT "(3), " CURLOPT_LOW_SPEED_LIMIT "(3), " |