diff options
Diffstat (limited to 'winsup/cygwin/init.cc')
| -rw-r--r-- | winsup/cygwin/init.cc | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/winsup/cygwin/init.cc b/winsup/cygwin/init.cc index 4fe62063d..b05427592 100644 --- a/winsup/cygwin/init.cc +++ b/winsup/cygwin/init.cc @@ -71,25 +71,25 @@ respawn_wow64_process () PROCESS_BASIC_INFORMATION pbi; HANDLE parent; - BOOL is_wow64_proc = TRUE; /* Opt on the safe side. */ + ULONG wow64 = TRUE; /* Opt on the safe side. */ /* Unfortunately there's no simpler way to retrieve the parent process in NT, as far as I know. Hints welcome. */ ret = NtQueryInformationProcess (GetCurrentProcess (), ProcessBasicInformation, - (PVOID) &pbi, - sizeof pbi, NULL); - if (ret == STATUS_SUCCESS + &pbi, sizeof pbi, NULL); + if (NT_SUCCESS (ret) && (parent = OpenProcess (PROCESS_QUERY_INFORMATION, FALSE, pbi.InheritedFromUniqueProcessId))) { - IsWow64Process (parent, &is_wow64_proc); + NtQueryInformationProcess (parent, ProcessWow64Information, + &wow64, sizeof wow64, NULL); CloseHandle (parent); } /* The parent is a real 64 bit process? Respawn! */ - if (!is_wow64_proc) + if (!wow64) { PROCESS_INFORMATION pi; STARTUPINFOW si; |