win32: do not inherit file descriptors

1069ad3c · Edward Thomson · d5e6ca1e · 1069ad3c
Commit 1069ad3c authored Apr 03, 2017 by Edward Thomson
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src/win32/posix_w32.c
+8 -1

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--- a/src/win32/posix_w32.c
+++ b/src/win32/posix_w32.c
@@ -440,7 +440,14 @@ GIT_INLINE(int) open_once(
 	DWORD attributes,
 	int osf_flags)
 {
-	HANDLE handle = CreateFileW(path, access, sharing, NULL,
+	SECURITY_ATTRIBUTES security;
+	int fd;
+
+	security.nLength = sizeof(SECURITY_ATTRIBUTES);
+	security.lpSecurityDescriptor = NULL;
+	security.bInheritHandle = 0;
+
+	HANDLE handle = CreateFileW(path, access, sharing, &security,
 		creation_disposition, attributes, 0);

 	if (handle == INVALID_HANDLE_VALUE) {