Mercurial > hgrepos > Python2 > PyMuPDF
diff mupdf-source/thirdparty/curl/docs/libcurl/opts/CURLOPT_STREAM_DEPENDS.3 @ 2:b50eed0cc0ef upstream
ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
The directory name has changed: no version number in the expanded directory now.
| author | Franz Glasner <fzglas.hg@dom66.de> |
|---|---|
| date | Mon, 15 Sep 2025 11:43:07 +0200 |
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| children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mupdf-source/thirdparty/curl/docs/libcurl/opts/CURLOPT_STREAM_DEPENDS.3 Mon Sep 15 11:43:07 2025 +0200 @@ -0,0 +1,68 @@ +.\" ************************************************************************** +.\" * _ _ ____ _ +.\" * Project ___| | | | _ \| | +.\" * / __| | | | |_) | | +.\" * | (__| |_| | _ <| |___ +.\" * \___|\___/|_| \_\_____| +.\" * +.\" * Copyright (C) 1998 - 2017, 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 https://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_STREAM_DEPENDS 3 "13 Sep 2015" "libcurl 7.46.0" "curl_easy_setopt options" +.SH NAME +CURLOPT_STREAM_DEPENDS \- set stream this transfer depends on +.SH SYNOPSIS +#include <curl/curl.h> + +CURLcode curl_easy_setopt(CURL *handle, CURLOPT_STREAM_DEPENDS, CURL *dephandle); +.SH DESCRIPTION +Pass a CURL * pointer in \fIdephandle\fP to identify the stream within the +same connection that this stream is depending upon. This option clears the +exclusive bit and is mutually exclusive to the +\fICURLOPT_STREAM_DEPENDS_E(3)\fP option. + +The spec says "Including a dependency expresses a preference to allocate +resources to the identified stream rather than to the dependent stream." + +This option can be set during transfer. + +\fIdephandle\fP must not be the same as \fIhandle\fP, that will cause this +function to return an error. It must be another easy handle, and it also needs +to be a handle of a transfer that will be sent over the same HTTP/2 connection +for this option to have an actual effect. +.SH DEFAULT +NULL +.SH PROTOCOLS +HTTP/2 +.SH EXAMPLE +.nf +CURL *curl = curl_easy_init(); +CURL *curl2 = curl_easy_init(); /* a second handle */ +if(curl) { + curl_easy_setopt(curl, CURLOPT_URL, "https://example.com/one"); + + /* the second depends on the first */ + curl_easy_setopt(curl2, CURLOPT_URL, "https://example.com/two"); + curl_easy_setopt(curl2, CURLOPT_STREAM_DEPENDS, curl); + + /* then add both to a multi handle and transfer them! */ +} +.fi +.SH AVAILABILITY +Added in 7.46.0 +.SH RETURN VALUE +Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not. +.SH "SEE ALSO" +.BR CURLOPT_STREAM_WEIGHT "(3), " CURLOPT_STREAM_DEPENDS_E "(3), "
