Module: wine Branch: master Commit: d68a0e650a71c1b332b7619c2d4f2acaf978727c URL: https://gitlab.winehq.org/wine/wine/-/commit/d68a0e650a71c1b332b7619c2d4f2ac...
Author: Eric Pouech epouech@codeweavers.com Date: Sat Nov 18 11:54:51 2023 +0100
kernel32/tests: Test DUPLICATE_SAME_ATTRIBUTES flag in DuplicateHandle().
Signed-off-by: Eric Pouech epouech@codeweavers.com
---
dlls/kernel32/tests/process.c | 44 +++++++++++++++++++++++++++++++++++++++++++ include/winnt.h | 1 + 2 files changed, 45 insertions(+)
diff --git a/dlls/kernel32/tests/process.c b/dlls/kernel32/tests/process.c index 5eaf6586a72..a7fef049c8e 100644 --- a/dlls/kernel32/tests/process.c +++ b/dlls/kernel32/tests/process.c @@ -2549,6 +2549,50 @@ static void test_DuplicateHandle(void) ok(r, "DuplicateHandle error %lu\n", GetLastError()); ok(f == out || broken(/* Win7 */ (((ULONG_PTR)f & 3) == 3) && (f != out)), "f != out\n"); CloseHandle(out); + + /* Test DUPLICATE_SAME_ATTRIBUTES */ + f = CreateFileA("NUL", GENERIC_READ, 0, NULL, OPEN_EXISTING, 0, 0); + ok(f != INVALID_HANDLE_VALUE, "Failed to open NUL %lu\n", GetLastError()); + r = GetHandleInformation(f, &info); + ok(r && info == 0, "Unexpected info %lx\n", info); + + r = DuplicateHandle(GetCurrentProcess(), f, GetCurrentProcess(), &out, + 0, TRUE, DUPLICATE_SAME_ACCESS | DUPLICATE_SAME_ATTRIBUTES); + ok(r, "DuplicateHandle error %lu\n", GetLastError()); + r = GetHandleInformation(out, &info); + todo_wine + ok(r && info == 0, "Unexpected info %lx\n", info); + CloseHandle(out); + + r = SetHandleInformation(f, HANDLE_FLAG_INHERIT | HANDLE_FLAG_PROTECT_FROM_CLOSE, + HANDLE_FLAG_INHERIT | HANDLE_FLAG_PROTECT_FROM_CLOSE); + ok(r, "SetHandleInformation error %lu\n", GetLastError()); + info = 0xdeabeef; + r = GetHandleInformation(f, &info); + ok(r && info == (HANDLE_FLAG_INHERIT | HANDLE_FLAG_PROTECT_FROM_CLOSE), "Unexpected info %lx\n", info); + ok(r, "SetHandleInformation error %lu\n", GetLastError()); + r = DuplicateHandle(GetCurrentProcess(), f, GetCurrentProcess(), &out, + 0, FALSE, DUPLICATE_SAME_ACCESS | DUPLICATE_SAME_ATTRIBUTES); + ok(r, "DuplicateHandle error %lu\n", GetLastError()); + info = 0xdeabeef; + r = GetHandleInformation(out, &info); + todo_wine + ok(r && info == (HANDLE_FLAG_INHERIT | HANDLE_FLAG_PROTECT_FROM_CLOSE), "Unexpected info %lx\n", info); + r = SetHandleInformation(out, HANDLE_FLAG_PROTECT_FROM_CLOSE, 0); + ok(r, "SetHandleInformation error %lu\n", GetLastError()); + CloseHandle(out); + r = SetHandleInformation(f, HANDLE_FLAG_INHERIT | HANDLE_FLAG_PROTECT_FROM_CLOSE, 0); + ok(r, "SetHandleInformation error %lu\n", GetLastError()); + CloseHandle(f); + + r = DuplicateHandle(GetCurrentProcess(), GetCurrentProcess(), GetCurrentProcess(), &out, + 0, TRUE, DUPLICATE_SAME_ACCESS | DUPLICATE_SAME_ATTRIBUTES); + ok(r, "DuplicateHandle error %lu\n", GetLastError()); + info = 0xdeabeef; + r = GetHandleInformation(out, &info); + todo_wine + ok(r && info == 0, "Unexpected info %lx\n", info); + CloseHandle(out); }
#define test_completion(a, b, c, d, e) _test_completion(__LINE__, a, b, c, d, e) diff --git a/include/winnt.h b/include/winnt.h index 8c91ebc79b5..0e0d1cb5170 100644 --- a/include/winnt.h +++ b/include/winnt.h @@ -5367,6 +5367,7 @@ typedef struct _QUOTA_LIMITS_EX {
#define DUPLICATE_CLOSE_SOURCE 0x00000001 #define DUPLICATE_SAME_ACCESS 0x00000002 +#define DUPLICATE_SAME_ATTRIBUTES 0x00000004 #ifdef __WINESRC__ #define DUPLICATE_MAKE_GLOBAL 0x80000000 /* Not a Windows flag */ #endif