diff options
Diffstat (limited to 'src/pal/tests/palsuite/filemapping_memmgt/UnlockFile')
16 files changed, 0 insertions, 1115 deletions
diff --git a/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/CMakeLists.txt b/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/CMakeLists.txt deleted file mode 100644 index a3847f8ca9..0000000000 --- a/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/CMakeLists.txt +++ /dev/null @@ -1,7 +0,0 @@ -cmake_minimum_required(VERSION 2.8.12.2) - -add_subdirectory(test1) -add_subdirectory(test2) -add_subdirectory(test3) -add_subdirectory(test4) - diff --git a/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/UnlockFile.h b/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/UnlockFile.h deleted file mode 100644 index 8fce2695a7..0000000000 --- a/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/UnlockFile.h +++ /dev/null @@ -1,112 +0,0 @@ -// Licensed to the .NET Foundation under one or more agreements. -// The .NET Foundation licenses this file to you under the MIT license. -// See the LICENSE file in the project root for more information. - -/*============================================================= -** -** Source: UnLockFile.h -** -** Purpose: This header file has a RunHelper method which will be used to -** start a child proccess in many LockFile testcases. The CreateAndLockFile -** method Creates a file and calls LockFile upon it. And the two Signal -** methods are used for IPC. -** -** -**============================================================*/ - -#include <palsuite.h> - -HANDLE CreateAndLockFile(HANDLE TheFile, char* FileName, char* WriteBuffer, - DWORD LockStart, DWORD LockLength) -{ - DWORD BytesWritten; - - TheFile = CreateFile(FileName, - GENERIC_READ|GENERIC_WRITE, - FILE_SHARE_READ|FILE_SHARE_WRITE, - NULL, - CREATE_ALWAYS, - FILE_ATTRIBUTE_NORMAL, - NULL); - - if (TheFile == INVALID_HANDLE_VALUE) - { - Fail("ERROR: Could not open file '%s' with CreateFile. " - "GetLastError() returned %d.\n",FileName,GetLastError()); - } - - if(WriteFile(TheFile, WriteBuffer, - strlen(WriteBuffer),&BytesWritten, NULL) == 0) - { - Fail("ERROR: WriteFile has failed. It returned 0 when we " - "attempted to write to the file '%s'. GetLastError() " - "returned %d.\n",FileName,GetLastError()); - } - - if(FlushFileBuffers(TheFile) == 0) - { - Fail("ERROR: FlushFileBuffers returned failure. GetLastError() " - "returned %d.\n",GetLastError()); - } - - if(LockFile(TheFile, LockStart, 0, LockLength, 0) == 0) - { - Fail("ERROR: LockFile failed. GetLastError returns %d.\n", - GetLastError()); - } - - return TheFile; -} - -void SignalAndBusyWait(HANDLE TheFile) -{ - int size; - DWORD BytesWritten; - - size = GetFileSize(TheFile,NULL)+1; - - if(SetFilePointer(TheFile, 0, NULL, FILE_END) == INVALID_SET_FILE_POINTER) - { - Fail("ERROR: SetFilePointer was unable to set the pointer to the " - "end of the file. GetLastError() returned %d.\n",GetLastError()); - } - - if(WriteFile(TheFile, "x", 1,&BytesWritten, NULL) == 0) - { - Fail("ERROR: WriteFile was unable to write to the WaitFile. " - "GetLastError() returned %d.\n",GetLastError()); - } - - if(FlushFileBuffers(TheFile) == 0) - { - Fail("ERROR: FlushFileBuffers failed when flushing the WaitFile. " - "GetLastError() returned %d.\n"); - } - - while(GetFileSize(TheFile,NULL) == size) {} -} - -void SignalFinish(HANDLE TheFile) -{ - DWORD BytesWritten; - - if(SetFilePointer(TheFile, 0, NULL, FILE_END) == INVALID_SET_FILE_POINTER) - { - Fail("ERROR: SetFilePointer was unable to set the pointer to the " - "end of the WaitFile. GetLastError() returned %d.\n", - GetLastError()); - } - - if(WriteFile(TheFile, "x", 1,&BytesWritten, NULL) == 0) - { - Fail("ERROR: WriteFile was unable to write to the WaitFile. " - "GetLastError returned %d.\n",GetLastError()); - } - - if(FlushFileBuffers(TheFile) == 0) - { - Fail("ERROR: FlushFileBuffers failed when flushing the WaitFile. " - "GetLastError() returned %d.\n"); - } - -} diff --git a/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/test1/CMakeLists.txt b/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/test1/CMakeLists.txt deleted file mode 100644 index 58b0329d0d..0000000000 --- a/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/test1/CMakeLists.txt +++ /dev/null @@ -1,32 +0,0 @@ -cmake_minimum_required(VERSION 2.8.12.2) - -set(CMAKE_INCLUDE_CURRENT_DIR ON) - -set(TESTSOURCES - test1.cpp -) - -add_executable(paltest_unlockfile_test1 - ${TESTSOURCES} -) - -add_dependencies(paltest_unlockfile_test1 coreclrpal) - -target_link_libraries(paltest_unlockfile_test1 - ${COMMON_TEST_LIBRARIES} -) - - -set(HELPERSOURCES - helper.cpp -) - -add_executable(paltest_unlockfile_test1_helper - ${HELPERSOURCES} -) - -add_dependencies(paltest_unlockfile_test1_helper coreclrpal) - -target_link_libraries(paltest_unlockfile_test1_helper - ${COMMON_TEST_LIBRARIES} -)
\ No newline at end of file diff --git a/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/test1/helper.cpp b/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/test1/helper.cpp deleted file mode 100644 index c2ef5a6736..0000000000 --- a/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/test1/helper.cpp +++ /dev/null @@ -1,92 +0,0 @@ -// Licensed to the .NET Foundation under one or more agreements. -// The .NET Foundation licenses this file to you under the MIT license. -// See the LICENSE file in the project root for more information. - -/*============================================================= -** -** Source: helper.c -** -** Purpose: A child process which will attempt to read from the -** locked file to ensure it is locked. After it has been unlocked, it -** will then read again to check that Unlock worked. -** -** -**============================================================*/ - -#include <palsuite.h> -#include "../UnlockFile.h" - -#define FILENAME "testfile.txt" -#define WAITFILENAME "waitfile" -#define BUF_SIZE 128 - -int __cdecl main(int argc, char *argv[]) -{ - HANDLE TheFile, WaitFile; - int result = 0; - char DataBuffer[BUF_SIZE]; - DWORD BytesRead; - - if(0 != (PAL_Initialize(argc, argv))) - { - return FAIL; - } - - /* Open the same file that the parent has opened and locked */ - TheFile = CreateFile(FILENAME, - GENERIC_READ|GENERIC_WRITE, - FILE_SHARE_READ|FILE_SHARE_WRITE, - NULL, - OPEN_EXISTING, - FILE_ATTRIBUTE_NORMAL, - NULL); - - if (TheFile == INVALID_HANDLE_VALUE) - { - Trace("ERROR: Could not open file '%s' with CreateFile.\n",FILENAME); - result = 1; - } - - /* Open up the WaitFile that we're using for IPC */ - WaitFile = CreateFile(WAITFILENAME, - GENERIC_READ|GENERIC_WRITE, - FILE_SHARE_READ|FILE_SHARE_WRITE, - NULL, - OPEN_ALWAYS, - FILE_ATTRIBUTE_NORMAL, - NULL); - - if (WaitFile == INVALID_HANDLE_VALUE) - { - Trace("ERROR: Could not open file '%s' with CreateFile. " - "GetLastError() returned %d.\n",WAITFILENAME,GetLastError()); - result = 1; - } - - - /* Check to ensure the parent lock is respected */ - if(ReadFile(TheFile, DataBuffer, 10, &BytesRead, NULL) != 0) - { - Trace("ERROR: ReadFile returned success when it should " - "have failed. Attempted to read the first 10 bytes " - "of a file which was locked by the parent process.\n"); - result = 1; - } - - // Sleep for a bit to give the parent a chance to block before we do. - Sleep(1000); - - /* Switch back to the parent, so it can unlock the file */ - SignalAndBusyWait(WaitFile); - - if(ReadFile(TheFile, DataBuffer, 10, &BytesRead, NULL) == 0) - { - Trace("ERROR: ReadFile was unable to read from the file after it " - "had been unlocked. Attempted to read 10 bytes and ReadFile " - "returned 0. GetLastError() returned %d.\n",GetLastError()); - result = 1; - } - - PAL_TerminateEx(result); - return result; -} diff --git a/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/test1/test1.cpp b/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/test1/test1.cpp deleted file mode 100644 index 14634c7f7a..0000000000 --- a/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/test1/test1.cpp +++ /dev/null @@ -1,154 +0,0 @@ -// Licensed to the .NET Foundation under one or more agreements. -// The .NET Foundation licenses this file to you under the MIT license. -// See the LICENSE file in the project root for more information. - -/*============================================================= -** -** Source: test1.c -** -** Purpose: -** Have the parent Lock a file, then have the child check the lock, then -** have the parent unlock the file, and the child check again. -** This requires some IPC, which is done here with a crude busy wait on a -** file (waiting for the file size to change) to avoid too many more -** dependencies. -** -** -**============================================================*/ - -#include <palsuite.h> -#include "../UnlockFile.h" - -#define HELPER "helper" -#define FILENAME "testfile.txt" -#define WAITFILENAME "waitfile" -#define BUF_SIZE 128 - -int RunTest(char* Helper, HANDLE TheFile, HANDLE WaitFile) -{ - STARTUPINFO si; - PROCESS_INFORMATION pi; - DWORD ChildRetCode = 0; - DWORD ParentRetCode = 0; - DWORD FileEnd; - - ZeroMemory( &si, sizeof(si) ); - si.cb = sizeof(si); - ZeroMemory( &pi, sizeof(pi) ); - - /* Load up the helper Process, and then Wait until it signals that it - is finished locking. - */ - if(!CreateProcess( NULL, Helper, NULL, - NULL, FALSE, 0, - NULL, NULL, &si, &pi)) - { - Fail("ERROR: CreateProcess failed to load executable '%s'.\n",Helper); - } - - SignalAndBusyWait(WaitFile); - - /* When the child proccess is finished verifying the lock, find the end - of the file and unlock the file. - */ - - FileEnd = SetFilePointer(TheFile, 0, NULL, FILE_END); - - if(FileEnd == INVALID_SET_FILE_POINTER) - { - Trace("ERROR: SetFilePointer failed to set the file pointer to the " - "end of the file. GetLastError() returned %d.\n", - GetLastError()); - ParentRetCode = 1; - } - - if(UnlockFile(TheFile, 0, 0, FileEnd, 0) == 0) - { - Trace("ERROR: The call to UnlockFile returned 0 when attempting to " - "unlock the file within the parent. This should have " - "succeeded. GetLastError returned %d.\n",GetLastError()); - ParentRetCode = 1; - } - - /* Switch back to the child so that it can ensure the unlock worked - properly. - */ - - SignalFinish(WaitFile); - WaitForSingleObject(pi.hProcess,INFINITE); - - /* Get the return value from the helper process */ - if (GetExitCodeProcess(pi.hProcess, &ChildRetCode) == 0) - { - Fail("ERROR: GetExitCodeProccess failed when attempting to retrieve " - "the exit code of the child process.\n"); - } - - if(CloseHandle( pi.hProcess ) == 0) - { - Fail("ERROR: CloseHandle failed to close the process.\n"); - } - - if(CloseHandle( pi.hThread ) == 0) - { - Fail("ERROR: CloseHandle failed to close the thread.\n"); - } - - return (ChildRetCode || ParentRetCode); -} - -int __cdecl main(int argc, char *argv[]) -{ - HANDLE TheFile = NULL; - HANDLE WaitFile = NULL; - char* WriteBuffer = "12345678901234567890123456"; - - if(0 != (PAL_Initialize(argc, argv))) - { - return FAIL; - } - - /* Open up the file we'll be using for some crude IPC */ - WaitFile = CreateFile(WAITFILENAME, - GENERIC_READ|GENERIC_WRITE, - FILE_SHARE_READ|FILE_SHARE_WRITE, - NULL, - CREATE_ALWAYS, - FILE_ATTRIBUTE_NORMAL, - NULL); - - if (WaitFile == INVALID_HANDLE_VALUE) - { - Fail("ERROR: Could not open file '%s' with CreateFile. " - "GetLastError() returned %d.\n",WAITFILENAME,GetLastError()); - } - - /* Call the helper function to Create a file, write 'WriteBuffer' to - the file, and lock the file from start to end. - */ - TheFile = CreateAndLockFile(TheFile, FILENAME, WriteBuffer, - 0, strlen(WriteBuffer)); - - /* Run the test. Better errors are displayed by Trace throughout. */ - if(RunTest(HELPER, TheFile, WaitFile)) - { - Fail("ERROR: Checking to ensure that Unlock successfully unlocked " - "a file failed.\n"); - } - - if(CloseHandle(TheFile) == 0) - { - Fail("ERROR: CloseHandle failed to close the file used for " - "testing the locks. GetLastError() returns %d.\n", - GetLastError()); - } - - if(CloseHandle(WaitFile) == 0) - { - Fail("ERROR: CloseHandle failed to close the wait file. " - "GetLastError() returns %d.\n",GetLastError()); - } - - PAL_Terminate(); - return PASS; -} diff --git a/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/test1/testinfo.dat b/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/test1/testinfo.dat deleted file mode 100644 index 4d0ad6afc9..0000000000 --- a/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/test1/testinfo.dat +++ /dev/null @@ -1,17 +0,0 @@ -# Licensed to the .NET Foundation under one or more agreements. -# The .NET Foundation licenses this file to you under the MIT license. -# See the LICENSE file in the project root for more information. - -Version = 1.0 -Section = Filemapping_memmgt -Function = UnlockFile -Name = Positive test for UnlockFile API -TYPE = DEFAULT -EXE1 = test1 -EXE2 = helper -Description -= Have the parent Lock a file, then have the child check the lock, then -= have the parent unlock the file, and the child check again. -= This requires some IPC, which is done here with a crude busy wait on a -= file (waiting for the file size to change) to avoid too many more -= dependencies. diff --git a/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/test2/CMakeLists.txt b/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/test2/CMakeLists.txt deleted file mode 100644 index 251d21ba65..0000000000 --- a/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/test2/CMakeLists.txt +++ /dev/null @@ -1,17 +0,0 @@ -cmake_minimum_required(VERSION 2.8.12.2) - -set(CMAKE_INCLUDE_CURRENT_DIR ON) - -set(SOURCES - test2.cpp -) - -add_executable(paltest_unlockfile_test2 - ${SOURCES} -) - -add_dependencies(paltest_unlockfile_test2 coreclrpal) - -target_link_libraries(paltest_unlockfile_test2 - ${COMMON_TEST_LIBRARIES} -) diff --git a/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/test2/test2.cpp b/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/test2/test2.cpp deleted file mode 100644 index 22c2cce2fb..0000000000 --- a/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/test2/test2.cpp +++ /dev/null @@ -1,154 +0,0 @@ -// Licensed to the .NET Foundation under one or more agreements. -// The .NET Foundation licenses this file to you under the MIT license. -// See the LICENSE file in the project root for more information. - -/*============================================================= -** -** Source: test2.c -** -** Purpose: Open a file, and call Unlock on the file, even though it has yet -** to be locked. Then lock a portion of the file, and attempt to call unlock -** on a larger portion of the file. Also, try to unlock a smaller portion -** than was locked. -** -** -**============================================================*/ - -#include <palsuite.h> -#include "../UnlockFile.h" - -int __cdecl main(int argc, char *argv[]) -{ - HANDLE TheFile = NULL; - const char lpBuffer[] = "This is a test file."; - DWORD bytesWritten; - BOOL bRc = TRUE; - char fileName[] = "testfile.tmp"; - - if(0 != (PAL_Initialize(argc, argv))) - { - return FAIL; - } - - /* Open a file which is in the directory */ - TheFile = CreateFile(fileName, - GENERIC_READ|GENERIC_WRITE, - FILE_SHARE_READ|FILE_SHARE_WRITE, - NULL, - CREATE_ALWAYS, - FILE_ATTRIBUTE_NORMAL, - NULL); - - if (TheFile == INVALID_HANDLE_VALUE) - { - Fail("ERROR: Could not open file '%s' with CreateFile. " - "GetLastError() returned %d.\n",fileName,GetLastError()); - } - - bRc = WriteFile( - TheFile, // handle to file - lpBuffer, // data buffer - (DWORD)sizeof(lpBuffer), // number of bytes to write - &bytesWritten, // number of bytes written - NULL // overlapped buffer - ); - - if(!bRc) - { - Trace("ERROR: Could not write to file '%s' with WriteFile.",fileName); - - if(CloseHandle(TheFile) == 0) - { - Fail("ERROR: CloseHandle failed to close the file."); - } - Fail(""); - - } - else if(bytesWritten != (DWORD)sizeof(lpBuffer)) - { - Trace("ERROR: Could not write the correct number of bytes to the " - "file '%s' with WriteFile.",fileName); - - if(CloseHandle(TheFile) == 0) - { - Fail("ERROR: CloseHandle failed to close the file."); - } - Fail(""); - } - - /* Call unlock file on an unlocked file, this should return 0 */ - if(UnlockFile(TheFile, 0, 0, 5, 0) != 0) - { - Trace("ERROR: Attempted to unlock a file which was not locked and " - "the UnlockFile call was successful.\n"); - - if(CloseHandle(TheFile) == 0) - { - Fail("ERROR: CloseHandle failed to close the file."); - } - Fail(""); - } - - /* Lock the file */ - if(LockFile(TheFile, 0, 0, 5, 0) == 0) - { - Trace("ERROR: Failed to call LockFile on a valid file handle. " - "GetLastError returned %d.\n",GetLastError()); - - if(CloseHandle(TheFile) == 0) - { - Fail("ERROR: CloseHandle failed to close the file."); - } - Fail(""); - } - - /* Try to unlock more of the file than was locked by LockFile */ - if(UnlockFile(TheFile, 0, 0, 10, 0) != 0) - { - Trace("ERROR: Attempted to unlock bytes 0 to 9, but only bytes " - "0 to 4 are locked. But, UnlockFile was successful, when it " - "should have failed.\n"); - - if(CloseHandle(TheFile) == 0) - { - Fail("ERROR: CloseHandle failed to close the file."); - } - Fail(""); - } - - /* Try to unlock less of the file than was locked by LockFile */ - if(UnlockFile(TheFile, 0, 0, 3, 0) != 0) - { - Trace("ERROR: Attempted to unlock bytes 0 to 2, but the bytes 0 to " - "4 were locked by LockFile. Unlockfile should have failed " - "when attempting this operation.\n"); - - if(CloseHandle(TheFile) == 0) - { - Fail("ERROR: CloseHandle failed to close the file."); - } - Fail(""); - } - - /* Properly unlock the file */ - if(UnlockFile(TheFile, 0, 0, 5, 0) == 0) - { - Trace("ERROR: UnlockFile failed to unlock bytes 0 to 4 of the file. " - "GetLastError returned %d.\n",GetLastError()); - - if(CloseHandle(TheFile) == 0) - { - Fail("ERROR: CloseHandle failed to close the file."); - } - Fail(""); - } - - if(CloseHandle(TheFile) == 0) - { - Fail("ERROR: CloseHandle failed to close the file.\n"); - } - - PAL_Terminate(); - return PASS; -} - diff --git a/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/test2/testinfo.dat b/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/test2/testinfo.dat deleted file mode 100644 index 932a4a2b8a..0000000000 --- a/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/test2/testinfo.dat +++ /dev/null @@ -1,16 +0,0 @@ -# Licensed to the .NET Foundation under one or more agreements. -# The .NET Foundation licenses this file to you under the MIT license. -# See the LICENSE file in the project root for more information. - -Version = 1.0 -Section = Filemapping_memmgt -Function = UnlockFile -Name = Positive test for UnlockFile API -TYPE = DEFAULT -EXE1 = test2 -Description -= Open a file, and call Unlock on the file, even though it has yet -= to be locked. Then lock a portion of the file, and attempt to call unlock -= on a larger portion of the file. Also, try to unlock a smaller portion -= than was locked. - diff --git a/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/test3/CMakeLists.txt b/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/test3/CMakeLists.txt deleted file mode 100644 index 980a9b0f75..0000000000 --- a/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/test3/CMakeLists.txt +++ /dev/null @@ -1,32 +0,0 @@ -cmake_minimum_required(VERSION 2.8.12.2) - -set(CMAKE_INCLUDE_CURRENT_DIR ON) - -set(TESTSOURCES - test3.cpp -) - -add_executable(paltest_unlockfile_test3 - ${TESTSOURCES} -) - -add_dependencies(paltest_unlockfile_test3 coreclrpal) - -target_link_libraries(paltest_unlockfile_test3 - ${COMMON_TEST_LIBRARIES} -) - - -set(HELPERSOURCES - helper.cpp -) - -add_executable(paltest_unlockfile_test3_helper - ${HELPERSOURCES} -) - -add_dependencies(paltest_unlockfile_test3_helper coreclrpal) - -target_link_libraries(paltest_unlockfile_test3_helper - ${COMMON_TEST_LIBRARIES} -) diff --git a/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/test3/helper.cpp b/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/test3/helper.cpp deleted file mode 100644 index 650abf49ad..0000000000 --- a/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/test3/helper.cpp +++ /dev/null @@ -1,103 +0,0 @@ -// Licensed to the .NET Foundation under one or more agreements. -// The .NET Foundation licenses this file to you under the MIT license. -// See the LICENSE file in the project root for more information. - -/*============================================================= -** -** Source: helper.c -** -** Purpose: A child process which will lock a portion of the file, -** then try to unlock a portion of the file which was locked by the parent. -** -** -**============================================================*/ - -#include <palsuite.h> -#include "../UnlockFile.h" - -#define FILENAME "testfile.txt" -#define WAITFILENAME "waitfile" -#define BUF_SIZE 128 - -int __cdecl main(int argc, char *argv[]) -{ - HANDLE TheFile, WaitFile; - int result = 0; - - if(0 != (PAL_Initialize(argc, argv))) - { - return FAIL; - } - - /* Open the same file that the parent has opened and locked */ - TheFile = CreateFile(FILENAME, - GENERIC_READ|GENERIC_WRITE, - FILE_SHARE_READ|FILE_SHARE_WRITE, - NULL, - OPEN_EXISTING, - FILE_ATTRIBUTE_NORMAL, - NULL); - - if (TheFile == INVALID_HANDLE_VALUE) - { - Trace("ERROR: Could not open file '%s' with CreateFile.\n",FILENAME); - result = 1; - } - - /* Open up the WaitFile that we're using for IPC */ - WaitFile = CreateFile(WAITFILENAME, - GENERIC_READ|GENERIC_WRITE, - FILE_SHARE_READ|FILE_SHARE_WRITE, - NULL, - OPEN_ALWAYS, - FILE_ATTRIBUTE_NORMAL, - NULL); - - if (WaitFile == INVALID_HANDLE_VALUE) - { - Trace("ERROR: Could not open file '%s' with CreateFile. " - "GetLastError() returned %d.\n",WAITFILENAME,GetLastError()); - result = 1; - } - - /* Lock a section of the file different from which was locked in the - parent proccess - */ - if(LockFile(TheFile, 10, 0, 10, 0) == 0) - { - Trace("ERROR: The LockFile call within the child failed to lock " - "the file. GetLastError() returned %d.\n",GetLastError()); - result = 1; - } - - /* Attempt to unlock the portion of the file which was locked within the - parent process. - */ - if(UnlockFile(TheFile, 0, 0, 10, 0) != 0) - { - Trace("ERROR: The UnlockFile call within the child succeeded in " - "calling UnlockFile on the portion of the file which was " - "locked by the parent.\n"); - result = 1; - } - - // Sleep for a bit to give the parent a chance to block before we do. - Sleep(1000); - - /* Switch back to the parent, so it can check the child lock */ - SignalAndBusyWait(WaitFile); - - /* Finally, clean up the lock which was done within this proccess and - exit. - */ - if(UnlockFile(TheFile, 10, 0, 10, 0) == 0) - { - Trace("ERROR: The UnlockFile call within the child failed to unlock " - "the portion of the file which was locked by the child. " - "GetLastError() returned %d.\n", GetLastError()); - result = 1; - } - - PAL_TerminateEx(result); - return result; -} diff --git a/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/test3/test3.cpp b/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/test3/test3.cpp deleted file mode 100644 index cf27aba0a3..0000000000 --- a/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/test3/test3.cpp +++ /dev/null @@ -1,142 +0,0 @@ -// Licensed to the .NET Foundation under one or more agreements. -// The .NET Foundation licenses this file to you under the MIT license. -// See the LICENSE file in the project root for more information. - -/*============================================================= -** -** Source: test3.c -** -** Purpose: -** Lock a portion of the file with the parent. Then have the child lock -** another portion. Have the child attempt to call Unlock on the parent's -** locked data, and the parent do the same to the child. Ensure that the -** locks are respected. -** -** -**============================================================*/ - -#include <palsuite.h> -#include "../UnlockFile.h" - -#define HELPER "helper" -#define FILENAME "testfile.txt" -#define WAITFILENAME "waitfile" -#define BUF_SIZE 128 - -int RunTest(char* Helper, HANDLE TheFile, HANDLE WaitFile) -{ - STARTUPINFO si; - PROCESS_INFORMATION pi; - DWORD ChildRetCode = 0; - DWORD ParentRetCode = 0; - - ZeroMemory( &si, sizeof(si) ); - si.cb = sizeof(si); - ZeroMemory( &pi, sizeof(pi) ); - - /* Load up the helper Process, and then Wait until it signals that it - is finished locking. - */ - if(!CreateProcess( NULL, Helper, NULL, - NULL, FALSE, 0, - NULL, NULL, &si, &pi)) - { - Fail("ERROR: CreateProcess failed to load executable '%s'.\n",Helper); - } - - SignalAndBusyWait(WaitFile); - - /* When the child proccess is finished setting its lock and testing the - parent lock, then the parent can test the child's lock. - */ - - if(UnlockFile(TheFile, 10, 0, 10, 0) != 0) - { - Trace("ERROR: The parent proccess called Unlock on the child " - "proccesses lock, and the function returned non-zero, when " - "it should have failed.\n"); - ParentRetCode = 1; - } - - /* Switch back to the child so that it can unlock its portion and - cleanup. - */ - - SignalFinish(WaitFile); - WaitForSingleObject(pi.hProcess,INFINITE); - - /* Get the return value from the helper process */ - if (GetExitCodeProcess(pi.hProcess, &ChildRetCode) == 0) - { - Fail("ERROR: GetExitCodeProccess failed when attempting to retrieve " - "the exit code of the child process.\n"); - } - - if(CloseHandle( pi.hProcess ) == 0) - { - Fail("ERROR: CloseHandle failed to close the process.\n"); - } - - if(CloseHandle( pi.hThread ) == 0) - { - Fail("ERROR: CloseHandle failed to close the thread.\n"); - } - - return (ChildRetCode || ParentRetCode); -} - -int __cdecl main(int argc, char *argv[]) -{ - HANDLE TheFile = NULL; - HANDLE WaitFile = NULL; - char* WriteBuffer = "12345678901234567890123456"; - - if(0 != (PAL_Initialize(argc, argv))) - { - return FAIL; - } - - /* Open up the file we'll be using for some crude IPC */ - WaitFile = CreateFile(WAITFILENAME, - GENERIC_READ|GENERIC_WRITE, - FILE_SHARE_READ|FILE_SHARE_WRITE, - NULL, - CREATE_ALWAYS, - FILE_ATTRIBUTE_NORMAL, - NULL); - - if (WaitFile == INVALID_HANDLE_VALUE) - { - Fail("ERROR: Could not open file '%s' with CreateFile. " - "GetLastError() returned %d.\n",WAITFILENAME,GetLastError()); - } - - /* Call the helper function to Create a file, write 'WriteBuffer' to - the file, and lock the file from bytes 0-9. - */ - TheFile = CreateAndLockFile(TheFile, FILENAME, WriteBuffer, - 0, 10); - - /* Run the test. Better errors are displayed by Trace throughout. */ - if(RunTest(HELPER, TheFile, WaitFile)) - { - Fail("ERROR: The test to check that the Unlock will not work on " - "on locks set by other proccesses failed.\n"); - } - - if(CloseHandle(TheFile) == 0) - { - Fail("ERROR: CloseHandle failed to close the file used for " - "testing the locks. GetLastError() returns %d.\n", - GetLastError()); - } - - if(CloseHandle(WaitFile) == 0) - { - Fail("ERROR: CloseHandle failed to close the wait file. " - "GetLastError() returns %d.\n",GetLastError()); - } - - PAL_Terminate(); - return PASS; -} diff --git a/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/test3/testinfo.dat b/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/test3/testinfo.dat deleted file mode 100644 index bf7ec5f809..0000000000 --- a/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/test3/testinfo.dat +++ /dev/null @@ -1,17 +0,0 @@ -# Licensed to the .NET Foundation under one or more agreements. -# The .NET Foundation licenses this file to you under the MIT license. -# See the LICENSE file in the project root for more information. - -Version = 1.0 -Section = Filemapping_memmgt -Function = UnlockFile -Name = Positive test for UnlockFile API -TYPE = DEFAULT -EXE1 = test3 -EXE2 = helper -Description -= Lock a portion of the file with the parent. Then have the child lock -= another portion. Have the child attempt to call Unlock on the parent's -= locked data, and the parent do the same to the child. Ensure that the -= locks are respected. - diff --git a/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/test4/CMakeLists.txt b/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/test4/CMakeLists.txt deleted file mode 100644 index e721b04b6c..0000000000 --- a/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/test4/CMakeLists.txt +++ /dev/null @@ -1,17 +0,0 @@ -cmake_minimum_required(VERSION 2.8.12.2) - -set(CMAKE_INCLUDE_CURRENT_DIR ON) - -set(SOURCES - test4.cpp -) - -add_executable(paltest_unlockfile_test4 - ${SOURCES} -) - -add_dependencies(paltest_unlockfile_test4 coreclrpal) - -target_link_libraries(paltest_unlockfile_test4 - ${COMMON_TEST_LIBRARIES} -) diff --git a/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/test4/test4.cpp b/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/test4/test4.cpp deleted file mode 100644 index 55abcd24bc..0000000000 --- a/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/test4/test4.cpp +++ /dev/null @@ -1,187 +0,0 @@ -// Licensed to the .NET Foundation under one or more agreements. -// The .NET Foundation licenses this file to you under the MIT license. -// See the LICENSE file in the project root for more information. - -/*============================================================= -** -** Source: test4.c -** -** Purpose: Pass an invalid handle to UnlockFile. Pass a null handle to -** UnlockFile. Create a file and lock two consecuative regions and call -** UnlockFile on the whole region (this should fail, see msdn) -** -** -**============================================================*/ - -#include <palsuite.h> -#include "../UnlockFile.h" - -int __cdecl main(int argc, char *argv[]) -{ - HANDLE TheFile = NULL; - const char lpBuffer[] = "This is a test file."; - DWORD bytesWritten; - BOOL bRc = TRUE; - char fileName[] = "testfile.tmp"; - - if(0 != (PAL_Initialize(argc, argv))) - { - return FAIL; - } - - /* Open a file which is in the directory */ - TheFile = CreateFile(fileName, - GENERIC_READ|GENERIC_WRITE, - FILE_SHARE_READ|FILE_SHARE_WRITE, - NULL, - CREATE_ALWAYS, - FILE_ATTRIBUTE_NORMAL, - NULL); - - if (TheFile == INVALID_HANDLE_VALUE) - { - Fail("ERROR: Could not open file '%s' with CreateFile. " - "GetLastError() returned %d.\n",fileName,GetLastError()); - } - - bRc = WriteFile( - TheFile, // handle to file - lpBuffer, // data buffer - (DWORD)sizeof(lpBuffer), // number of bytes to write - &bytesWritten, // number of bytes written - NULL // overlapped buffer - ); - - if(!bRc) - { - Trace("ERROR: Could not write to file '%s' with WriteFile.",fileName); - - if(CloseHandle(TheFile) == 0) - { - Fail("ERROR: CloseHandle failed to close the file."); - } - Fail(""); - - } - else if(bytesWritten != (DWORD)sizeof(lpBuffer)) - { - Trace("ERROR: Could not write the correct number of bytes to the " - "file '%s' with WriteFile.",fileName); - - if(CloseHandle(TheFile) == 0) - { - Fail("ERROR: CloseHandle failed to close the file."); - } - Fail(""); - } - - if(CloseHandle(TheFile) == 0) - { - Fail("ERROR: CloseHandle failed to close the file.\n"); - } - - - /* Test an invalid handle and a NULL handle */ - if(UnlockFile(TheFile, 0, 0, 0, 0) != 0) - { - Fail("ERROR: Called UnlockFile on an invalid HANDLE and it " - "returned a success value.\n"); - } - - if(UnlockFile(NULL, 0, 0, 0, 0) != 0) - { - Fail("ERROR: Called UnlockFile with NULL passed for the HANDLE and " - "it returned a success value.\n"); - } - - /* Re-open the file */ - TheFile = CreateFile(fileName, - GENERIC_READ|GENERIC_WRITE, - FILE_SHARE_READ|FILE_SHARE_WRITE, - NULL, - OPEN_ALWAYS, - FILE_ATTRIBUTE_NORMAL, - NULL); - - if (TheFile == INVALID_HANDLE_VALUE) - { - Fail("ERROR: Could not open file '%s' with CreateFile. " - "GetLastError() returned %d.\n",fileName,GetLastError()); - } - - /* Lock two consecuative regions of this file */ - if(LockFile(TheFile, 0, 0, 5, 0) == 0) - { - Trace("ERROR: LockFile failed attempting to lock bytes 0-4. " - "GetLastError() returned %d.\n",GetLastError()); - - if(CloseHandle(TheFile) == 0) - { - Fail("ERROR: CloseHandle failed to close the file."); - } - Fail(""); - } - - if(LockFile(TheFile, 5, 0, 5, 0) == 0) - { - Fail("ERROR: LockFile failed attempting to lock bytes 5-9. " - "GetLastError() returned %d.\n",GetLastError()); - - if(CloseHandle(TheFile) == 0) - { - Fail("ERROR: CloseHandle failed to close the file."); - } - Fail(""); - } - - /* Attempt to unlock the entire region which was locked with one - call to UnlockFile. This should fail. - */ - if(UnlockFile(TheFile, 0, 0, 10, 0) != 0) - { - Fail("ERROR: Called UnlockFile on bytes 0-9 which were locked with " - "two seperate LockFile calls. This should have failed. " - "UnlockFile will not unlock consecuative locked regions.\n"); - - if(CloseHandle(TheFile) == 0) - { - Fail("ERROR: CloseHandle failed to close the file."); - } - Fail(""); - } - - - /* Now, unlock the regions one at a time. */ - if(UnlockFile(TheFile, 0, 0, 5, 0) == 0) - { - Fail("ERROR: UnlockFile failed when attempting to unlock bytes " - "0-4 of the file. GetLastError() returned %d.\n",GetLastError()); - - if(CloseHandle(TheFile) == 0) - { - Fail("ERROR: CloseHandle failed to close the file."); - } - Fail(""); - } - - if(UnlockFile(TheFile, 5, 0, 5, 0) == 0) - { - Fail("ERROR: UnlockFile failed when attempting to unlock bytes " - "5-9 of the file. GetLastError() returned %d.\n",GetLastError()); - - if(CloseHandle(TheFile) == 0) - { - Fail("ERROR: CloseHandle failed to close the file."); - } - Fail(""); - } - - if(CloseHandle(TheFile) == 0) - { - Fail("ERROR: CloseHandle failed to close the file.\n"); - } - - PAL_Terminate(); - return PASS; -} - diff --git a/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/test4/testinfo.dat b/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/test4/testinfo.dat deleted file mode 100644 index 4f3885b978..0000000000 --- a/src/pal/tests/palsuite/filemapping_memmgt/UnlockFile/test4/testinfo.dat +++ /dev/null @@ -1,16 +0,0 @@ -# Licensed to the .NET Foundation under one or more agreements. -# The .NET Foundation licenses this file to you under the MIT license. -# See the LICENSE file in the project root for more information. - -Version = 1.0 -Section = Filemapping_memmgt -Function = UnlockFile -Name = Positive test for UnlockFile API -TYPE = DEFAULT -EXE1 = test4 -Description -= Pass an invalid handle to UnlockFile. Pass a null handle to -= UnlockFile. Create a file and lock two consecuative regions and call -= UnlockFile on the whole region (this should fail, see msdn) - - |