summaryrefslogtreecommitdiff
path: root/plugins/FTPFileYM/curl-7.29.0/docs/libcurl/curl_multi_perform.3
diff options
context:
space:
mode:
authorKirill Volinsky <mataes2007@gmail.com>2013-11-10 18:02:01 +0000
committerKirill Volinsky <mataes2007@gmail.com>2013-11-10 18:02:01 +0000
commitac48668a549fe76648e0ac3f93c9943383e043f5 (patch)
treebcfcf258bd003db20b1ee41fbbff173c8f340031 /plugins/FTPFileYM/curl-7.29.0/docs/libcurl/curl_multi_perform.3
parent64e1340acd813704c9e9009b0a4e6fc9a3fb5adf (diff)
curl folder renamed
git-svn-id: http://svn.miranda-ng.org/main/trunk@6858 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
Diffstat (limited to 'plugins/FTPFileYM/curl-7.29.0/docs/libcurl/curl_multi_perform.3')
-rw-r--r--plugins/FTPFileYM/curl-7.29.0/docs/libcurl/curl_multi_perform.378
1 files changed, 0 insertions, 78 deletions
diff --git a/plugins/FTPFileYM/curl-7.29.0/docs/libcurl/curl_multi_perform.3 b/plugins/FTPFileYM/curl-7.29.0/docs/libcurl/curl_multi_perform.3
deleted file mode 100644
index 304197b1a4..0000000000
--- a/plugins/FTPFileYM/curl-7.29.0/docs/libcurl/curl_multi_perform.3
+++ /dev/null
@@ -1,78 +0,0 @@
-.\" **************************************************************************
-.\" * _ _ ____ _
-.\" * Project ___| | | | _ \| |
-.\" * / __| | | | |_) | |
-.\" * | (__| |_| | _ <| |___
-.\" * \___|\___/|_| \_\_____|
-.\" *
-.\" * Copyright (C) 1998 - 2012, 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 curl_multi_perform 3 "1 March 2002" "libcurl 7.9.5" "libcurl Manual"
-.SH NAME
-curl_multi_perform - reads/writes available data from each easy handle
-.SH SYNOPSIS
-#include <curl/curl.h>
-
-CURLMcode curl_multi_perform(CURLM *multi_handle, int *running_handles);
-.ad
-.SH DESCRIPTION
-This function handles transfers on all the added handles that need attention
-in an non-blocking fashion.
-
-When an application has found out there's data available for the multi_handle
-or a timeout has elapsed, the application should call this function to
-read/write whatever there is to read or write right now etc.
-curl_multi_perform() returns as soon as the reads/writes are done. This
-function does not require that there actually is any data available for
-reading or that data can be written, it can be called just in case. It will
-write the number of handles that still transfer data in the second argument's
-integer-pointer.
-
-If the amount of \fIrunning_handles\fP is changed from the previous call (or
-is less than the amount of easy handles you've added to the multi handle), you
-know that there is one or more transfers less "running". You can then call
-\fIcurl_multi_info_read(3)\fP to get information about each individual
-completed transfer, and that returned info includes CURLcode and more. If an
-added handle fails very quickly, it may never be counted as a running_handle.
-
-When \fIrunning_handles\fP is set to zero (0) on the return of this function,
-there is no longer any transfers in progress.
-.SH "RETURN VALUE"
-CURLMcode type, general libcurl multi interface error code.
-
-Before version 7.20.0: If you receive \fICURLM_CALL_MULTI_PERFORM\fP, this
-basically means that you should call \fIcurl_multi_perform\fP again, before
-you select() on more actions. You don't have to do it immediately, but the
-return code means that libcurl may have more data available to return or that
-there may be more data to send off before it is "satisfied". Do note that
-\fIcurl_multi_perform(3)\fP will return \fICURLM_CALL_MULTI_PERFORM\fP only
-when it wants to be called again \fBimmediately\fP. When things are fine and
-there is nothing immediate it wants done, it'll return \fICURLM_OK\fP and you
-need to wait for \&"action" and then call this function again.
-
-This function only returns errors etc regarding the whole multi stack.
-Problems still might have occurred on individual transfers even when this
-function returns \fICURLM_OK\fP. Use \fIcurl_multi_info_read(3)\fP to figure
-out how individual transfers did.
-.SH "TYPICAL USAGE"
-Most applications will use \fIcurl_multi_fdset(3)\fP to get the multi_handle's
-file descriptors, and \fIcurl_multi_timeout(3)\fP to get a suitable timeout
-period, then it'll wait for action on the file descriptors using
-\fBselect(3)\fP. As soon as one or more file descriptor is ready,
-\fIcurl_multi_perform(3)\fP gets called.
-.SH "SEE ALSO"
-.BR curl_multi_cleanup "(3), " curl_multi_init "(3), "
-.BR curl_multi_fdset "(3), " curl_multi_info_read "(3), "
-.BR libcurl-errors "(3)"