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-rw-r--r--docs/libcurl/opts/CURLOPT_CLOSESOCKETDATA.345
-rw-r--r--docs/libcurl/opts/CURLOPT_CLOSESOCKETFUNCTION.356
-rw-r--r--docs/libcurl/opts/CURLOPT_OPENSOCKETDATA.344
-rw-r--r--docs/libcurl/opts/CURLOPT_OPENSOCKETFUNCTION.387
-rw-r--r--docs/libcurl/opts/CURLOPT_PROGRESSDATA.344
-rw-r--r--docs/libcurl/opts/CURLOPT_PROGRESSFUNCTION.384
-rw-r--r--docs/libcurl/opts/CURLOPT_SOCKOPTDATA.344
7 files changed, 404 insertions, 0 deletions
diff --git a/docs/libcurl/opts/CURLOPT_CLOSESOCKETDATA.3 b/docs/libcurl/opts/CURLOPT_CLOSESOCKETDATA.3
new file mode 100644
index 000000000..b8af35319
--- /dev/null
+++ b/docs/libcurl/opts/CURLOPT_CLOSESOCKETDATA.3
@@ -0,0 +1,45 @@
+.\" **************************************************************************
+.\" * _ _ ____ _
+.\" * 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_CLOSESOCKETDATA 3 "16 Jun 2014" "libcurl 7.37.0" "curl_easy_setopt options"
+.SH NAME
+CURLOPT_CLOSESOCKETDATA \- pointer passed to the socket close callback
+.SH SYNOPSIS
+#include <curl/curl.h>
+
+CURLcode curl_easy_setopt(CURL *handle, CURLOPT_CLOSESOCKETDATA, void *pointer);
+.SH DESCRIPTION
+Pass a \fIpointer\fP that will be untouched by libcurl and passed as the first
+argument in the closesocket callback set with
+\fICURLOPT_CLOSESOCKETFUNCTION(3)\fP.
+.SH DEFAULT
+The default value of this parameter is NULL.
+.SH PROTOCOLS
+All except file:
+.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_CLOSESOCKETFUNCTION "(3), " CURLOPT_OPENSOCKETFUNCTION "(3), "
diff --git a/docs/libcurl/opts/CURLOPT_CLOSESOCKETFUNCTION.3 b/docs/libcurl/opts/CURLOPT_CLOSESOCKETFUNCTION.3
new file mode 100644
index 000000000..2594b16df
--- /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), "
diff --git a/docs/libcurl/opts/CURLOPT_OPENSOCKETDATA.3 b/docs/libcurl/opts/CURLOPT_OPENSOCKETDATA.3
new file mode 100644
index 000000000..a397c3e3e
--- /dev/null
+++ b/docs/libcurl/opts/CURLOPT_OPENSOCKETDATA.3
@@ -0,0 +1,44 @@
+.\" **************************************************************************
+.\" * _ _ ____ _
+.\" * 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_OPENSOCKETDATA 3 "16 Jun 2014" "libcurl 7.37.0" "curl_easy_setopt options"
+.SH NAME
+CURLOPT_OPENSOCKETDATA \- custom pointer passed to open socket callback
+.SH SYNOPSIS
+#include <curl/curl.h>
+
+CURLcode curl_easy_setopt(CURL *handle, CURLOPT_OPENSOCKETDATA, void *pointer);
+.SH DESCRIPTION
+Pass a \fIpointer\fP that will be untouched by libcurl and passed as the first
+argument in the opensocket callback set with \fICURLOPT_OPENSOCKETFUNCTION(3)\fP.
+.SH DEFAULT
+The default value of this parameter is NULL.
+.SH PROTOCOLS
+All
+.SH EXAMPLE
+TODO
+.SH AVAILABILITY
+Added in 7.17.1
+.SH RETURN VALUE
+Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
+.SH "SEE ALSO"
+.BR CURLOPT_OPENSOCKETFUNCTION "(3), " CURLOPT_SOCKOPTFUNCTION "(3), "
diff --git a/docs/libcurl/opts/CURLOPT_OPENSOCKETFUNCTION.3 b/docs/libcurl/opts/CURLOPT_OPENSOCKETFUNCTION.3
new file mode 100644
index 000000000..70905c0c3
--- /dev/null
+++ b/docs/libcurl/opts/CURLOPT_OPENSOCKETFUNCTION.3
@@ -0,0 +1,87 @@
+.\" **************************************************************************
+.\" * _ _ ____ _
+.\" * 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_OPENSOCKETFUNCTION 3 "16 Jun 2014" "libcurl 7.37.0" "curl_easy_setopt options"
+.SH NAME
+CURLOPT_OPENSOCKETFUNCTION \- set callback for openening socket
+.SH SYNOPSIS
+.nf
+#include <curl/curl.h>
+
+typedef enum {
+ CURLSOCKTYPE_IPCXN, /* socket created for a specific IP connection */
+ CURLSOCKTYPE_ACCEPT, /* socket created by accept() call */
+ CURLSOCKTYPE_LAST /* never use */
+} curlsocktype;
+
+struct curl_sockaddr {
+ int family;
+ int socktype;
+ int protocol;
+ unsigned int addrlen;
+ struct sockaddr addr;
+};
+
+curl_socket_t opensocket_callback(void *clientp,
+ curlsocktype purpose,
+ struct curl_sockaddr *address);
+
+CURLcode curl_easy_setopt(CURL *handle, CURLOPT_OPENSOCKETFUNCTION, opensocket_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 \fIsocket(2)\fP
+call. The callback's \fIpurpose\fP argument identifies the exact purpose for
+this particular socket: \fICURLSOCKTYPE_IPCXN\fP is for IP based connections
+and \fICURLSOCKTYPE_ACCEPT\fP is for sockets created after accept() - such as
+when doing active FTP. Future versions of libcurl may support more
+purposes.
+
+The callback gets the resolved peer address as the \fIaddress\fP argument and
+is allowed to modify the address or refuse to connect completely. The callback
+function should return the newly created socket or \fICURL_SOCKET_BAD\fP in
+case no connection could be established or another error was detected. Any
+additional \fIsetsockopt(2)\fP calls can of course be done on the socket at
+the user's discretion. A \fICURL_SOCKET_BAD\fP return value from the callback
+function will signal an unrecoverable error to libcurl and it will return
+\fICURLE_COULDNT_CONNECT\fP from the function that triggered this callback.
+This return code can be used for IP address blacklisting.
+
+If you want to pass in a socket with an already established connection, pass
+the socket back with this callback and then use
+\fICURLOPT_SOCKOPTFUNCTION(3)\fP to signal that it already is connected.
+.SH DEFAULT
+The default behavior is the equivalent of this:
+.nf
+ return socket(addr->family, addr->socktype, addr->protocol);
+.fi
+.SH PROTOCOLS
+All
+.SH EXAMPLE
+.SH AVAILABILITY
+Added in 7.17.1.
+.SH RETURN VALUE
+Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
+.SH "SEE ALSO"
+.BR CURLOPT_OPENSOCKETDATA "(3), " CURLOPT_SOCKOPTFUNCTION "(3), "
+.BR CURLOPT_CLOSESOCKETFUNCTION "(3), "
diff --git a/docs/libcurl/opts/CURLOPT_PROGRESSDATA.3 b/docs/libcurl/opts/CURLOPT_PROGRESSDATA.3
new file mode 100644
index 000000000..c4785dcaa
--- /dev/null
+++ b/docs/libcurl/opts/CURLOPT_PROGRESSDATA.3
@@ -0,0 +1,44 @@
+.\" **************************************************************************
+.\" * _ _ ____ _
+.\" * 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_PROGRESSDATA 3 "17 Jun 2014" "libcurl 7.37.0" "curl_easy_setopt options"
+.SH NAME
+CURLOPT_PROGRESSDATA \- custom pointer passed to the progress callback
+.SH SYNOPSIS
+#include <curl/curl.h>
+
+CURLcode curl_easy_setopt(CURL *handle, CURLOPT_PROGRESSDATA, void *pointer);
+.SH DESCRIPTION
+Pass a \fIpointer\fP that will be untouched by libcurl and passed as the first
+argument in the progress callback set with \fICURLOPT_PROGRESSFUNCTION(3)\fP.
+.SH DEFAULT
+The default value of this parameter is NULL.
+.SH PROTOCOLS
+All
+.SH EXAMPLE
+http://curl.haxx.se/libcurl/c/progressfunc.html
+.SH AVAILABILITY
+Always
+.SH RETURN VALUE
+Returns CURLE_OK
+.SH "SEE ALSO"
+.BR CURLOPT_PROGRESSFUNCTION "(3), " CURLOPT_XFERINFOFUNCTION "(3), "
diff --git a/docs/libcurl/opts/CURLOPT_PROGRESSFUNCTION.3 b/docs/libcurl/opts/CURLOPT_PROGRESSFUNCTION.3
new file mode 100644
index 000000000..d8e7a6679
--- /dev/null
+++ b/docs/libcurl/opts/CURLOPT_PROGRESSFUNCTION.3
@@ -0,0 +1,84 @@
+.\" **************************************************************************
+.\" * _ _ ____ _
+.\" * 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_PROGRESSFUNCTION 3 "17 Jun 2014" "libcurl 7.37.0" "curl_easy_setopt options"
+.SH NAME
+CURLOPT_PROGRESSFUNCTION \- callback to progress meter function
+.SH SYNOPSIS
+#include <curl/curl.h>
+
+int progress_callback(void *clientp,
+ double dltotal,
+ double dlnow,
+ double ultotal,
+ double ulnow);
+
+CURLcode curl_easy_setopt(CURL *handle, CURLOPT_PROGRESSFUNCTION, progress_callback);
+.SH DESCRIPTION
+Pass a pointer to your callback function, which should match the prototype
+shown above.
+
+We encourage users to use the newer \fICURLOPT_XFERINFOFUNCTION(3)\fP instead,
+if you can.
+
+This function gets called by libcurl instead of its internal equivalent with a
+frequent interval. While data is being transferred it will be called very
+frequently, and during slow periods like when nothing is being transferred it
+can slow down to about one call per second.
+
+\fIclientp\fP is the pointer set with \fICURLOPT_PROGRESSDATA(3)\fP, it is not
+used by libcurl but is only passed along from the application to the callback.
+
+The callback gets told how much data libcurl will transfer and has
+transferred, in number of bytes. \fIdltotal\fP is the total number of bytes
+libcurl expects to download in this transfer. \fIdlnow\fP is the number of
+bytes downloaded so far. \fIultotal\fP is the total number of bytes libcurl
+expects to upload in this transfer. \fIulnow\fP is the number of bytes
+uploaded so far.
+
+Unknown/unused argument values passed to the callback will be set to zero
+(like if you only download data, the upload size will remain 0). Many times
+the callback will be called one or more times first, before it knows the data
+sizes so a program must be made to handle that.
+
+Returning a non-zero value from this callback will cause libcurl to abort the
+transfer and return \fICURLE_ABORTED_BY_CALLBACK\fP.
+
+If you transfer data with the multi interface, this function will not be
+called during periods of idleness unless you call the appropriate libcurl
+function that performs transfers.
+
+\fICURLOPT_NOPROGRESS(3)\fP must be set to 0 to make this function actually
+get called.
+.SH DEFAULT
+By default, libcurl has an internal progress meter. That's rarely wanted by
+users.
+.SH PROTOCOLS
+All
+.SH EXAMPLE
+http://curl.haxx.se/libcurl/c/progressfunc.html
+.SH AVAILABILITY
+Always
+.SH RETURN VALUE
+Returns CURLE_OK.
+.SH "SEE ALSO"
+.BR CURLOPT_VERBOSE "(3), " CURLOPT_NOPROGRESS "(3), "
diff --git a/docs/libcurl/opts/CURLOPT_SOCKOPTDATA.3 b/docs/libcurl/opts/CURLOPT_SOCKOPTDATA.3
new file mode 100644
index 000000000..61c2b5e6f
--- /dev/null
+++ b/docs/libcurl/opts/CURLOPT_SOCKOPTDATA.3
@@ -0,0 +1,44 @@
+.\" **************************************************************************
+.\" * _ _ ____ _
+.\" * 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_SOCKOPTDATA 3 "16 Jun 2014" "libcurl 7.37.0" "curl_easy_setopt options"
+.SH NAME
+CURLOPT_SOCKOPTDATA \- custom pointer to pass to sockopt callback
+.SH SYNOPSIS
+#include <curl/curl.h>
+
+CURLcode curl_easy_setopt(CURL *handle, CURLOPT_SOCKOPTDATA, void *pointer);
+.SH DESCRIPTION
+Pass a \fIpointer\fP that will be untouched by libcurl and passed as the first
+argument in the sockopt callback set with \fICURLOPT_SOCKOPTFUNCTION(3)\fP.
+.SH DEFAULT
+The default value of this parameter is NULL.
+.SH PROTOCOLS
+All
+.SH EXAMPLE
+TODO
+.SH AVAILABILITY
+Added in 7.16.0
+.SH RETURN VALUE
+Returns \fICURLE_OK\fP if the option is supported, and \fICURLE_UNKNOWN_OPTION\fP if not.
+.SH "SEE ALSO"
+.BR CURLOPT_SOCKOPTFUNCTION "(3), " CURLOPT_OPENSOCKETFUNCTION "(3), "