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  • Committer: Bazaar Package Importer
  • Author(s): Bhavani Shankar
  • Date: 2010-06-20 13:56:28 UTC
  • mfrom: (3.4.7 sid)
  • Revision ID: james.westby@ubuntu.com-20100620135628-e30tp9jldq6hq985
Tags: 7.21.0-1ubuntu1
https://launchpad.net/bugs/596334
* Merge from debian unstable.  Remaining changes: LP: #596334
  - Keep build deps in main:
    - Drop build dependencies: stunnel, libssh2-1-dev
    - Add build-dependency on openssh-server
    - Drop libssh2-1-dev from libcurl4-openssl-dev's Depends.

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docs/examples/multi-debugcallback.c
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 *                            | (__| |_| |  _ <| |___
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 *                             \___|\___/|_| \_\_____|
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 *
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 * $Id: multi-debugcallback.c,v 1.5 2009-06-05 18:40:40 yangtse Exp $
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 *
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 * This is a very simple example using the multi interface and the debug
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 * callback.
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    fd_set fdread;
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    fd_set fdwrite;
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    fd_set fdexcep;
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    int maxfd;
 
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    int maxfd = -1;
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    FD_ZERO(&fdread);
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    FD_ZERO(&fdwrite);
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    curl_multi_fdset(multi_handle, &fdread, &fdwrite, &fdexcep, &maxfd);
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    /* In a real-world program you OF COURSE check the return code of the
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       function calls, *and* you make sure that maxfd is bigger than -1
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       so that the call to select() below makes sense! */
 
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       function calls.  On success, the value of maxfd is guaranteed to be
 
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       greater or equal than -1.  We call select(maxfd + 1, ...), specially in
 
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       case of (maxfd == -1), we call select(0, ...), which is basically equal
 
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       to sleep. */
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    rc = select(maxfd+1, &fdread, &fdwrite, &fdexcep, &timeout);
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