loadmodule.cxx

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#include <sal/config.h>
 
#include <cassert>
 
#include <osl/module.h>
#include <osl/module.hxx>
#include <rtl/malformeduriexception.hxx>
#include <rtl/uri.hxx>
#include <rtl/ustring.hxx>
#include <sal/log.hxx>
 
#include "loadmodule.hxx"
 
namespace cppu::detail {
 
#ifndef DISABLE_DYNLOADING
 
bool loadModule(osl::Module& rModule, OUString const & name) {
    static OUString base = [] {
            OUString url;
            if (!osl::Module::getUrlFromAddress(
                    reinterpret_cast<oslGenericFunction>(&loadModule), url))
            {
                SAL_WARN("cppu", "osl::Module::getUrlFromAddress failed");
                return OUString();
            }
            assert(!url.isEmpty());
            return url;
        }();
    if (base.isEmpty()) {
        SAL_INFO("cppu", "osl::Module::getUrlFromAddress had failed");
        return false;
    }
    OUString b =
#if defined SAL_DLLPREFIX
        SAL_DLLPREFIX +
#endif
        name +
        SAL_DLLEXTENSION;
    try {
        b = rtl::Uri::convertRelToAbs(base, b);
    } catch (rtl::MalformedUriException & e) {
        SAL_INFO("cppu", "rtl::MalformedUriException <" << e.getMessage() << ">");
        return false;
    }
    return rModule.load(
        b,
        SAL_LOADMODULE_GLOBAL | SAL_LOADMODULE_LAZY);
}
 
#endif
 
}
 
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