diff options
Diffstat (limited to 'winsup/cygwin/hookapi.cc')
| -rw-r--r-- | winsup/cygwin/hookapi.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/winsup/cygwin/hookapi.cc b/winsup/cygwin/hookapi.cc index 26aff5165..2ef1eea47 100644 --- a/winsup/cygwin/hookapi.cc +++ b/winsup/cygwin/hookapi.cc @@ -151,7 +151,7 @@ makename (const char *name, char *&buf, int& i, int inc) // Top level routine to find the EXE's imports, and redirect them void * -hook_or_detect_cygwin (const char *name, const void *fn) +hook_or_detect_cygwin (const char *name, const void *fn, WORD& subsys) { HMODULE hm = fn ? GetModuleHandle (NULL) : (HMODULE) name; PIMAGE_NT_HEADERS pExeNTHdr = PEHeaderFromHModule (hm); @@ -159,6 +159,8 @@ hook_or_detect_cygwin (const char *name, const void *fn) if (!pExeNTHdr) return false; + subsys = pExeNTHdr->OptionalHeader.Subsystem; + DWORD importRVA = pExeNTHdr->OptionalHeader.DataDirectory [IMAGE_DIRECTORY_ENTRY_IMPORT].VirtualAddress; if (!importRVA) |