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Diffstat (limited to 'docs/libcurl/opts/CURLOPT_CLOSESOCKETFUNCTION.3')
-rw-r--r-- | docs/libcurl/opts/CURLOPT_CLOSESOCKETFUNCTION.3 | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/docs/libcurl/opts/CURLOPT_CLOSESOCKETFUNCTION.3 b/docs/libcurl/opts/CURLOPT_CLOSESOCKETFUNCTION.3 new file mode 100644 index 00000000..2594b16d --- /dev/null +++ b/docs/libcurl/opts/CURLOPT_CLOSESOCKETFUNCTION.3 @@ -0,0 +1,56 @@ +.\" ************************************************************************** +.\" * _ _ ____ _ +.\" * 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_CLOSESOCKETFUNCTION 3 "16 Jun 2014" "libcurl 7.37.0" "curl_easy_setopt options" +.SH NAME +CURLOPT_CLOSESOCKETFUNCTION \- callback to socket close replacement function +.SH SYNOPSIS +#include <curl/curl.h> + +int closesocket_callback(void *clientp, curl_socket_t item); + +CURLcode curl_easy_setopt(CURL *handle, CURLOPT_CLOSESOCKETFUNCTION, closesocket_callback); +.SH DESCRIPTION +Pass a pointer to your callback function, which should match the prototype +shown above. + +This callback function gets called by libcurl instead of the \fIclose(3)\fP or +\fIclosesocket(3)\fP call when sockets are closed (not for any other file +descriptors). This is pretty much the reverse to the +\fICURLOPT_OPENSOCKETFUNCTION(3)\fP option. Return 0 to signal success and 1 +if there was an error. + +The \fIclientp\fP pointer is set with +\fICURLOPT_CLOSESOCKETDATA(3)\fP. \fIitem\fP is the socket libcurl wants to be +closed. +.SH DEFAULT +By default libcurl uses the standard socket close function. +.SH PROTOCOLS +All +.SH EXAMPLE +TODO +.SH AVAILABILITY +Added in 7.21.7 +.SH RETURN VALUE +Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not. +.SH "SEE ALSO" +.BR CURLOPT_CLOSESOCKETDATA "(3), " CURLOPT_OPENSOCKETFUNCTION "(3), " |