diff options
Diffstat (limited to 'src/pal/tests/palsuite/file_io/GetFileType/test2/getfiletype.c')
-rw-r--r-- | src/pal/tests/palsuite/file_io/GetFileType/test2/getfiletype.c | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/src/pal/tests/palsuite/file_io/GetFileType/test2/getfiletype.c b/src/pal/tests/palsuite/file_io/GetFileType/test2/getfiletype.c new file mode 100644 index 0000000000..c9d4eb6572 --- /dev/null +++ b/src/pal/tests/palsuite/file_io/GetFileType/test2/getfiletype.c @@ -0,0 +1,95 @@ +// 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: getfiletype.c +** +** Purpose: Test the PAL implementation of GetFileType to ensure it +** recognizes opened pipes. +** +** Depends: CreatePipe +** CloseHandle +** +** +**===================================================================*/ + +#include <palsuite.h> + + +int __cdecl main(int argc, char **argv) +{ + HANDLE hReadPipe = NULL; + HANDLE hWritePipe = NULL; + BOOL bRetVal = FALSE; + DWORD dwFileType; + SECURITY_ATTRIBUTES lpPipeAttributes; + + /*Initialize the PAL*/ + if ((PAL_Initialize(argc, argv)) != 0) + { + return (FAIL); + } + + /* + ** create a pipe and make sure GetFileType returns the correct value + */ + + /*Setup SECURITY_ATTRIBUTES structure for CreatePipe*/ + lpPipeAttributes.nLength = sizeof(lpPipeAttributes); + lpPipeAttributes.lpSecurityDescriptor = NULL; + lpPipeAttributes.bInheritHandle = TRUE; + + /*Create a Pipe*/ + bRetVal = CreatePipe(&hReadPipe, /* read handle*/ + &hWritePipe, /* write handle */ + &lpPipeAttributes, /* security attributes*/ + 0); /* pipe size*/ + if (bRetVal == FALSE) + { + Fail("ERROR: %u :Unable to create pipe.\n", GetLastError()); + } + + // Get the file type + dwFileType = GetFileType(hReadPipe); + if (dwFileType != FILE_TYPE_PIPE) + { + if (!CloseHandle(hWritePipe)) + { + Trace("ERROR: %u : Unable to close write pipe handle " + "hWritePipe=0x%lx\n", GetLastError(), hWritePipe); + } + if (!CloseHandle(hReadPipe)) + { + Trace("ERROR: %u : Unable to close read pipe handle " + "hReadPipe=0x%lx\n", GetLastError(), hReadPipe); + } + Fail("ERROR: GetFileType returned %u for a pipe instead of the " + "expected FILE_TYPE_PIPE (%u).\n", + dwFileType, + FILE_TYPE_PIPE); + } + + /*Close write pipe handle*/ + if (!CloseHandle(hWritePipe)) + { + if (!CloseHandle(hReadPipe)) + { + Trace("ERROR: %u : Unable to close read pipe handle " + "hReadPipe=0x%lx\n", GetLastError(), hReadPipe); + } + Fail("ERROR: %u : Unable to close write pipe handle " + "hWritePipe=0x%lx\n", GetLastError(), hWritePipe); + } + + /*Close Read pipe handle*/ + if (!CloseHandle(hReadPipe)) + { + Fail("ERROR: %u : Unable to close read pipe handle " + "hReadPipe=0x%lx\n", GetLastError(), hReadPipe); + } + + PAL_Terminate(); + return (PASS); +} |