PF_DETOUR_BINARY_BYWAY_CALLBACK
Pointer to function called once for each existing byway or opportunity to insert a new byway while editing an import table using the DetourBinaryEditImports API.
Definition
BOOL BinaryBywayCallback( _In_opt_ PVOID pContext, _In_opt_ LPCSTR pszFile, _Outptr_result_maybenull_ LPCSTR * ppszOutFile );
Parameters
- pContext
- Umodified program specific context pointer passed as pContext argument to DetourBinaryEditImports.
- pszFile
- Name of byway listed in current import table or NULL.
- ppszOutFile
- Pointer to output name of desired byway.
Return value
TRUE
to continue editing import table
or FALSE
to abort.
Remarks
PF_DETOUR_BINARY_BYWAY_CALLBACK
is called once for each existing
byway in the target binary and once before or after each file or byway
listed in the existing import table. When called for an existing byway,
pszFile
will have a non-NULL value.
When PF_DETOUR_BINARY_BYWAY_CALLBACK
is called before or
after an existing file or byway, pszFile
will be NULL. The
callback function can use this opportunity to insert a new byway if desired.
Note: Each DLL inserted as a byway must export a function with ordinal #1. If the export table for the DLL does not export a function with ordinal #1, the target binary will fail to load correct.