Fork#48962: Error starting c++ program linking to libstdc++-6.dll on Windows 9x without KernelEx
Open Date: 2023-12-30 10:41
Last Update: 2023-12-31 21:44
URL for this Ticket:
https://osdn.net//projects/mingw/ticket/48962
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Last Changes/Comment on this Ticket:
2023-12-31 21:44 Updated by: keith
Comment:
Reply To keith
... but I may be able to offer advice on a suitable implementation ...
FWIW, this (compilable, but otherwise untested) implementation may suffice, as a replacement for the unconditionally exported CreateHardLinkW at 12 export spec:
#include "legacy.h" #include <winbase.h> #include <winerror.h> WINBASEAPI BOOL WINAPI CreateHardLinkW (LPCWSTR NewFile, LPCWSTR ToFile, LPSECURITY_ATTRIBUTES attrib) { typedef BOOL WINAPI (*api)( LPCWSTR, LPCWSTR, LPSECURITY_ATTRIBUTES ); static void *call = API_UNCHECKED; return ((call = __kernel32_entry_point( call, __FUNCTION__ )) != NULL) ? ((api)(call))( NewFile, ToFile, attrib ) : ERROR_OLD_WIN_VERSION; }
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Ticket Status:
Reporter: qiannangong
Owner: (None)
Type: Issues
Status: Open
Priority: 5 - Medium
MileStone: (None)
Component: (None)
Severity: 5 - Medium
Resolution: None
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Ticket details:
LIBSTDC++-6.DLL bundled in latest package requires an export named CreateHardLinkW in KERNEL32.DLL, which seems not to be available on vanilla Windows 9x platform...
However, A static linked program may work only if it does not use the APIs may refer to the CreateHardLinkW.
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