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#3092: add more detailed error description when LoadLibrary fails|

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This commit is contained in:
Günter Obiltschnig 2021-06-15 16:03:06 +02:00
parent 330bc22b30
commit c512a69f3e
1 changed files with 10 additions and 1 deletions
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11
Foundation/src/SharedLibrary_WIN32U.cpp
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@ -16,6 +16,9 @@
#include "Poco/UnicodeConverter.h"
#include "Poco/Path.h"
#include "Poco/UnWindows.h"
#include "Poco/Error.h"
#include "Poco/Format.h"
#include "Poco/String.h"
namespace Poco {
@ -48,7 +51,13 @@ void SharedLibraryImpl::loadImpl(const std::string& path, int /*flags*/)
std::wstring upath;
UnicodeConverter::toUTF16(path, upath);
_handle = LoadLibraryExW(upath.c_str(), 0, flags);
if (!_handle) throw LibraryLoadException(path);
if (!_handle)
{
DWORD errn = Error::last();
std::string err;
Poco::format(err, "Error %ul while loading [%s]: [%s]", errn, path, Poco::trim(Error::getMessage(errn)));
throw LibraryLoadException(err);
}
_path = path;
}