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tst: memfs: add -D option to specify debug log file

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This commit is contained in:
Bill Zissimopoulos 2016-10-10 13:21:20 -07:00
parent dd815f3c39
commit e13233ef32
1 changed files with 28 additions and 0 deletions
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28
tst/memfs/memfs-main.c
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@ -38,6 +38,7 @@ NTSTATUS SvcStart(FSP_SERVICE *Service, ULONG argc, PWSTR *argv)
{
wchar_t **argp, **arge;
ULONG DebugFlags = 0;
PWSTR DebugLogFile = 0;
ULONG Flags = MemfsDisk;
ULONG FileInfoTimeout = INFINITE;
ULONG MaxFileNodes = 1024;
@ -45,6 +46,7 @@ NTSTATUS SvcStart(FSP_SERVICE *Service, ULONG argc, PWSTR *argv)
PWSTR MountPoint = 0;
PWSTR VolumePrefix = 0;
PWSTR RootSddl = 0;
HANDLE DebugLogHandle = INVALID_HANDLE_VALUE;
MEMFS *Memfs = 0;
NTSTATUS Result;
@ -59,6 +61,9 @@ NTSTATUS SvcStart(FSP_SERVICE *Service, ULONG argc, PWSTR *argv)
case L'd':
argtol(DebugFlags);
break;
case L'D':
argtos(DebugLogFile);
break;
case L'm':
argtos(MountPoint);
break;
@ -90,6 +95,26 @@ NTSTATUS SvcStart(FSP_SERVICE *Service, ULONG argc, PWSTR *argv)
if (MemfsDisk == Flags && 0 == MountPoint)
goto usage;
if (0 != DebugLogFile)
{
if (0 == wcscmp(L"-", DebugLogFile))
DebugLogHandle = GetStdHandle(STD_OUTPUT_HANDLE);
else
DebugLogHandle = CreateFileW(
DebugLogFile,
FILE_APPEND_DATA,
FILE_SHARE_READ | FILE_SHARE_WRITE,
0,
OPEN_ALWAYS,
FILE_ATTRIBUTE_NORMAL,
0);
if (INVALID_HANDLE_VALUE == DebugLogHandle)
{
fail(L"cannot open debug log file");
goto usage;
}
}
Result = MemfsCreate(Flags, FileInfoTimeout, MaxFileNodes, MaxFileSize, VolumePrefix, RootSddl,
&Memfs);
if (!NT_SUCCESS(Result))
@ -98,6 +123,8 @@ NTSTATUS SvcStart(FSP_SERVICE *Service, ULONG argc, PWSTR *argv)
goto exit;
}
if (INVALID_HANDLE_VALUE != DebugLogHandle)
FspDebugLogSetHandle(DebugLogHandle);
FspFileSystemSetDebugLog(MemfsFileSystem(Memfs), DebugFlags);
if (0 != MountPoint && L'\0' != MountPoint[0])
@ -142,6 +169,7 @@ usage:
"\n"
"options:\n"
" -d DebugFlags [-1: enable all debug logs]\n"
" -D DebugLogFile [file path; use - for stdout]\n"
" -t FileInfoTimeout [millis]\n"
" -n MaxFileNodes\n"
" -s MaxFileSize [bytes]\n"