Module: wine Branch: master Commit: fdf6d7de2e77f0986b01532c4e1913602e006d6b URL: https://source.winehq.org/git/wine.git/?a=commit;h=fdf6d7de2e77f0986b01532c4...
Author: Alexandre Julliard julliard@winehq.org Date: Thu Mar 11 18:04:48 2021 +0100
kernel32/tests: Add some tests for the behavior of queries on a dead process.
Signed-off-by: Alexandre Julliard julliard@winehq.org
---
dlls/kernel32/tests/process.c | 71 +++++++++++++++++++++++++++++++++++++++++-- 1 file changed, 69 insertions(+), 2 deletions(-)
diff --git a/dlls/kernel32/tests/process.c b/dlls/kernel32/tests/process.c index 0c514f816c1..108851000ff 100644 --- a/dlls/kernel32/tests/process.c +++ b/dlls/kernel32/tests/process.c @@ -4171,6 +4171,72 @@ static void test_handle_list_attribute(BOOL child, HANDLE handle1, HANDLE handle CloseHandle(pipe[1]); }
+static void test_dead_process(void) +{ + DWORD_PTR data[256]; + PROCESS_BASIC_INFORMATION basic; + SYSTEM_PROCESS_INFORMATION *spi; + SECTION_IMAGE_INFORMATION image; + PROCESS_INFORMATION pi; + PROCESS_PRIORITY_CLASS *prio = (PROCESS_PRIORITY_CLASS *)data; + BYTE *buffer = NULL; + BOOL found; + ULONG size = 0; + DWORD offset = 0; + NTSTATUS status; + + create_process("exit", &pi); + wait_child_process(pi.hProcess); + Sleep(100); + + memset( data, 0, sizeof(data) ); + status = NtQueryInformationProcess( pi.hProcess, ProcessImageFileName, data, sizeof(data), NULL); + ok( !status, "ProcessImageFileName failed %x\n", status ); + todo_wine + ok( ((UNICODE_STRING *)data)->Length, "ProcessImageFileName not set\n" ); + todo_wine + ok( ((UNICODE_STRING *)data)->Buffer[0] == '\', "ProcessImageFileName not set\n" ); + + memset( prio, 0xcc, sizeof(*prio) ); + status = NtQueryInformationProcess( pi.hProcess, ProcessPriorityClass, prio, sizeof(*prio), NULL); + ok( !status, "ProcessPriorityClass failed %x\n", status ); + ok( prio->PriorityClass != 0xcc, "ProcessPriorityClass not set\n" ); + + memset( &basic, 0xcc, sizeof(basic) ); + status = NtQueryInformationProcess( pi.hProcess, ProcessBasicInformation, &basic, sizeof(basic), NULL); + ok( !status, "ProcessBasicInformation failed %x\n", status ); + ok( basic.ExitStatus == 0, "ProcessBasicInformation info modified\n" ); + + memset( &image, 0xcc, sizeof(image) ); + status = NtQueryInformationProcess( pi.hProcess, ProcessImageInformation, &image, sizeof(image), NULL); + todo_wine + ok( status == STATUS_PROCESS_IS_TERMINATING, "ProcessImageInformation wrong error %x\n", status ); + todo_wine + ok( image.Machine == 0xcccc, "ProcessImageInformation info modified\n" ); + + while ((status = NtQuerySystemInformation(SystemProcessInformation, buffer, size, &size)) == STATUS_INFO_LENGTH_MISMATCH) + { + free(buffer); + buffer = malloc(size); + } + ok(status == STATUS_SUCCESS, "got %#x\n", status); + found = FALSE; + do + { + spi = (SYSTEM_PROCESS_INFORMATION *)(buffer + offset); + if (spi->UniqueProcessId == ULongToHandle(pi.dwProcessId)) + { + found = TRUE; + break; + } + offset += spi->NextEntryOffset; + } while (spi->NextEntryOffset); + todo_wine + ok( !found, "process still enumerated\n" ); + CloseHandle(pi.hProcess); + CloseHandle(pi.hThread); +} + START_TEST(process) { HANDLE job, hproc, h, h2; @@ -4291,6 +4357,9 @@ START_TEST(process) test_ProcThreadAttributeList(); test_SuspendProcessState(); test_SuspendProcessNewThread(); + test_parent_process_attribute(0, NULL); + test_handle_list_attribute(FALSE, NULL, NULL); + test_dead_process();
/* things that can be tested: * lookup: check the way program to be executed is searched @@ -4314,6 +4383,4 @@ START_TEST(process) test_jobInheritance(job); test_BreakawayOk(job); CloseHandle(job); - test_parent_process_attribute(0, NULL); - test_handle_list_attribute(FALSE, NULL, NULL); }