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Viewing changes to libdb/os_win32/os_type.c

  • Committer: Bazaar Package Importer
  • Author(s): Didier Roche
  • Date: 2010-05-17 17:02:06 UTC
  • mfrom: (1.1.79 upstream) (1.6.12 experimental)
  • Revision ID: james.westby@ubuntu.com-20100517170206-4ufr52vwrhh26yh0
Tags: 2.30.1-1ubuntu1
https://launchpad.net/bugs/42199
https://launchpad.net/bugs/229669
https://launchpad.net/bugs/173703
https://launchpad.net/bugs/360344
https://launchpad.net/bugs/508494
* Merge from debian experimental. Remaining change:
  (LP: #42199, #229669, #173703, #360344, #508494)
  + debian/control:
    - add Vcs-Bzr tag
    - don't use libgnome
    - Use Breaks instead of Conflicts against evolution 2.25 and earlier.
  + debian/evolution-data-server.install,
    debian/patches/45_libcamel_providers_version.patch:
    - use the upstream versioning, not a Debian-specific one 
  + debian/libedata-book1.2-dev.install, debian/libebackend-1.2-dev.install,
    debian/libcamel1.2-dev.install, debian/libedataserverui1.2-dev.install:
    - install html documentation
  + debian/rules:
    - don't build documentation it's shipped with the tarball

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libdb/os_win32/os_type.c
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/*-
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 * See the file LICENSE for redistribution information.
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 *
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 * Copyright (c) 1998-2002
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 *      Sleepycat Software.  All rights reserved.
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 */
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#include "db_config.h"
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#include "db_int_def.h"
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#ifndef lint
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static const char revid[] = "$Id$";
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#endif /* not lint */
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/*
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 * __os_is_winnt --
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 *      Return 1 if Windows/NT, otherwise 0.
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 *
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 * PUBLIC: int __os_is_winnt __P((void));
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 */
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int
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__os_is_winnt()
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{
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        static int __os_type = -1;
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        /*
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         * The value of __os_type is computed only once, and cached to
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         * avoid the overhead of repeated calls to GetVersion().
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         */
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        if (__os_type == -1) {
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                if ((GetVersion() & 0x80000000) == 0)
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                        __os_type = 1;
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                else
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                        __os_type = 0;
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        }
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        return (__os_type);
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}