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src: dll: FspDebugLogRequest, FspDebugLogResponse

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This commit is contained in:
Bill Zissimopoulos
2016-05-23 11:40:23 -07:00
parent c2e38bcc97
commit 301e8fed62
2 changed files with 81 additions and 55 deletions
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134
src/dll/debug.c
View File

@@ -69,7 +69,7 @@ FSP_API VOID FspDebugLogFT(const char *format, PFILETIME FileTime)
#define MAKE_UINT32_PAIR(v) (((v) >> 32) & 0xffffffff), ((v) & 0xffffffff)
static inline const char *FspDebugLogDispositionString(UINT32 CreateOptions)
static const char *FspDebugLogDispositionString(UINT32 CreateOptions)
{
switch ((CreateOptions >> 24) & 0xff)
{
@@ -90,6 +90,13 @@ static inline const char *FspDebugLogDispositionString(UINT32 CreateOptions)
}
}
static const char *FspDebugLogUserContextString(UINT64 UserContext, UINT64 UserContext2, char *Buf)
{
wsprintfA(Buf, 0 == UserContext2 ? "%p" : "%p:%p", UserContext, UserContext2);
return Buf;
}
static const char *FspDebugLogFileTimeString(UINT64 FileTime, char *Buf)
{
SYSTEMTIME SystemTime;
@@ -153,13 +160,13 @@ static const char *FspDebugLogVolumeInfoString(FSP_FSCTL_VOLUME_INFO *VolumeInfo
return Buf;
}
static inline VOID FspDebugLogRequestVoid(FSP_FSCTL_TRANSACT_REQ *Request, const char *Name)
static VOID FspDebugLogRequestVoid(FSP_FSCTL_TRANSACT_REQ *Request, const char *Name)
{
FspDebugLog("%S[TID=%ld]: %p: >>%s\n",
FspDiagIdent(), GetCurrentThreadId(), Request->Hint, Name);
}
static inline VOID FspDebugLogResponseStatus(FSP_FSCTL_TRANSACT_RSP *Response, const char *Name)
static VOID FspDebugLogResponseStatus(FSP_FSCTL_TRANSACT_RSP *Response, const char *Name)
{
FspDebugLog("%S[TID=%ld]: %p: <<%s IoStatus=%lx[%ld]\n",
FspDiagIdent(), GetCurrentThreadId(), Response->Hint, Name,
@@ -168,6 +175,7 @@ static inline VOID FspDebugLogResponseStatus(FSP_FSCTL_TRANSACT_RSP *Response, c
FSP_API VOID FspDebugLogRequest(FSP_FSCTL_TRANSACT_REQ *Request)
{
char UserContextBuf[40];
char CreationTimeBuf[32], LastAccessTimeBuf[32], LastWriteTimeBuf[32];
char *Sddl = 0;
@@ -206,86 +214,93 @@ FSP_API VOID FspDebugLogRequest(FSP_FSCTL_TRANSACT_REQ *Request)
LocalFree(Sddl);
break;
case FspFsctlTransactOverwriteKind:
FspDebugLog("%S[TID=%ld]: %p: >>Overwrite%s %s%S%s%p, %p, "
FspDebugLog("%S[TID=%ld]: %p: >>Overwrite%s %s%S%s%s, "
"FileAttributes=%lx\n",
FspDiagIdent(), GetCurrentThreadId(), Request->Hint,
Request->Req.Overwrite.Supersede ? " [Supersede]" : "",
Request->FileName.Size ? "\"" : "",
Request->FileName.Size ? (PWSTR)Request->Buffer : L"",
Request->FileName.Size ? "\", " : "",
(PVOID)Request->Req.Overwrite.UserContext,
(PVOID)Request->Req.Overwrite.UserContext2,
FspDebugLogUserContextString(
Request->Req.Overwrite.UserContext, Request->Req.Overwrite.UserContext2,
UserContextBuf),
Request->Req.Overwrite.FileAttributes);
break;
case FspFsctlTransactCleanupKind:
FspDebugLog("%S[TID=%ld]: %p: >>Cleanup%s %s%S%s%p, %p\n",
FspDebugLog("%S[TID=%ld]: %p: >>Cleanup%s %s%S%s%s\n",
FspDiagIdent(), GetCurrentThreadId(), Request->Hint,
Request->Req.Cleanup.Delete ? " [Delete]" : "",
Request->FileName.Size ? "\"" : "",
Request->FileName.Size ? (PWSTR)Request->Buffer : L"",
Request->FileName.Size ? "\", " : "",
(PVOID)Request->Req.Cleanup.UserContext,
(PVOID)Request->Req.Cleanup.UserContext2);
FspDebugLogUserContextString(
Request->Req.Cleanup.UserContext, Request->Req.Cleanup.UserContext2,
UserContextBuf));
break;
case FspFsctlTransactCloseKind:
FspDebugLog("%S[TID=%ld]: %p: >>Close %s%S%s%p, %p\n",
FspDebugLog("%S[TID=%ld]: %p: >>Close %s%S%s%s\n",
FspDiagIdent(), GetCurrentThreadId(), Request->Hint,
Request->FileName.Size ? "\"" : "",
Request->FileName.Size ? (PWSTR)Request->Buffer : L"",
Request->FileName.Size ? "\", " : "",
(PVOID)Request->Req.Close.UserContext,
(PVOID)Request->Req.Close.UserContext2);
FspDebugLogUserContextString(
Request->Req.Close.UserContext, Request->Req.Close.UserContext2,
UserContextBuf));
break;
case FspFsctlTransactReadKind:
FspDebugLog("%S[TID=%ld]: %p: >>Read %s%S%s%p, %p, "
FspDebugLog("%S[TID=%ld]: %p: >>Read %s%S%s%s, "
"Address=%p, Offset=%lx:%lx, Length=%ld, Key=%lx\n",
FspDiagIdent(), GetCurrentThreadId(), Request->Hint,
Request->FileName.Size ? "\"" : "",
Request->FileName.Size ? (PWSTR)Request->Buffer : L"",
Request->FileName.Size ? "\", " : "",
(PVOID)Request->Req.Read.UserContext,
(PVOID)Request->Req.Read.UserContext2,
FspDebugLogUserContextString(
Request->Req.Read.UserContext, Request->Req.Read.UserContext2,
UserContextBuf),
Request->Req.Read.Address,
MAKE_UINT32_PAIR(Request->Req.Read.Offset),
Request->Req.Read.Length,
Request->Req.Read.Key);
break;
case FspFsctlTransactWriteKind:
FspDebugLog("%S[TID=%ld]: %p: >>Write%s %s%S%s%p, %p, "
FspDebugLog("%S[TID=%ld]: %p: >>Write%s %s%S%s%s, "
"Address=%p, Offset=%lx:%lx, Length=%ld, Key=%lx\n",
FspDiagIdent(), GetCurrentThreadId(), Request->Hint,
Request->Req.Write.ConstrainedIo ? " [C]" : "",
Request->FileName.Size ? "\"" : "",
Request->FileName.Size ? (PWSTR)Request->Buffer : L"",
Request->FileName.Size ? "\", " : "",
(PVOID)Request->Req.Write.UserContext,
(PVOID)Request->Req.Write.UserContext2,
FspDebugLogUserContextString(
Request->Req.Write.UserContext, Request->Req.Write.UserContext2,
UserContextBuf),
Request->Req.Write.Address,
MAKE_UINT32_PAIR(Request->Req.Write.Offset),
Request->Req.Write.Length,
Request->Req.Write.Key);
break;
case FspFsctlTransactQueryInformationKind:
FspDebugLog("%S[TID=%ld]: %p: >>QueryInformation %s%S%s%p, %p\n",
FspDebugLog("%S[TID=%ld]: %p: >>QueryInformation %s%S%s%s\n",
FspDiagIdent(), GetCurrentThreadId(), Request->Hint,
Request->FileName.Size ? "\"" : "",
Request->FileName.Size ? (PWSTR)Request->Buffer : L"",
Request->FileName.Size ? "\", " : "",
(PVOID)Request->Req.QueryInformation.UserContext,
(PVOID)Request->Req.QueryInformation.UserContext2);
FspDebugLogUserContextString(
Request->Req.QueryInformation.UserContext, Request->Req.QueryInformation.UserContext2,
UserContextBuf));
break;
case FspFsctlTransactSetInformationKind:
switch (Request->Req.SetInformation.FileInformationClass)
{
case 4/*FileBasicInformation*/:
FspDebugLog("%S[TID=%ld]: %p: >>SetInformation [Basic] %s%S%s%p, %p, "
FspDebugLog("%S[TID=%ld]: %p: >>SetInformation [Basic] %s%S%s%s, "
"FileAttributes=%lx, CreationTime=%s, LastAccessTime=%s, LastWriteTime=%s\n",
FspDiagIdent(), GetCurrentThreadId(), Request->Hint,
Request->FileName.Size ? "\"" : "",
Request->FileName.Size ? (PWSTR)Request->Buffer : L"",
Request->FileName.Size ? "\", " : "",
(PVOID)Request->Req.SetInformation.UserContext,
(PVOID)Request->Req.SetInformation.UserContext2,
FspDebugLogUserContextString(
Request->Req.SetInformation.UserContext, Request->Req.SetInformation.UserContext2,
UserContextBuf),
Request->Req.SetInformation.Info.Basic.FileAttributes,
FspDebugLogFileTimeString(Request->Req.SetInformation.Info.Basic.CreationTime,
CreationTimeBuf),
@@ -295,58 +310,63 @@ FSP_API VOID FspDebugLogRequest(FSP_FSCTL_TRANSACT_REQ *Request)
LastWriteTimeBuf));
break;
case 19/*FileAllocationInformation*/:
FspDebugLog("%S[TID=%ld]: %p: >>SetInformation [Allocation] %s%S%s%p, %p, "
FspDebugLog("%S[TID=%ld]: %p: >>SetInformation [Allocation] %s%S%s%s, "
"AllocationSize=%lx:%lx\n",
FspDiagIdent(), GetCurrentThreadId(), Request->Hint,
Request->FileName.Size ? "\"" : "",
Request->FileName.Size ? (PWSTR)Request->Buffer : L"",
Request->FileName.Size ? "\", " : "",
(PVOID)Request->Req.SetInformation.UserContext,
(PVOID)Request->Req.SetInformation.UserContext2,
FspDebugLogUserContextString(
Request->Req.SetInformation.UserContext, Request->Req.SetInformation.UserContext2,
UserContextBuf),
MAKE_UINT32_PAIR(Request->Req.SetInformation.Info.Allocation.AllocationSize));
break;
case 20/*FileEndOfFileInformation*/:
FspDebugLog("%S[TID=%ld]: %p: >>SetInformation [EndOfFile] %s%S%s%p, %p, "
FspDebugLog("%S[TID=%ld]: %p: >>SetInformation [EndOfFile] %s%S%s%s, "
"FileSize = %lx:%lx\n",
FspDiagIdent(), GetCurrentThreadId(), Request->Hint,
Request->FileName.Size ? "\"" : "",
Request->FileName.Size ? (PWSTR)Request->Buffer : L"",
Request->FileName.Size ? "\", " : "",
(PVOID)Request->Req.SetInformation.UserContext,
(PVOID)Request->Req.SetInformation.UserContext2,
FspDebugLogUserContextString(
Request->Req.SetInformation.UserContext, Request->Req.SetInformation.UserContext2,
UserContextBuf),
MAKE_UINT32_PAIR(Request->Req.SetInformation.Info.EndOfFile.FileSize));
break;
case 13/*FileDispositionInformation*/:
FspDebugLog("%S[TID=%ld]: %p: >>SetInformation [Disposition] %s%S%s%p, %p, "
FspDebugLog("%S[TID=%ld]: %p: >>SetInformation [Disposition] %s%S%s%s, "
"%s\n",
FspDiagIdent(), GetCurrentThreadId(), Request->Hint,
Request->FileName.Size ? "\"" : "",
Request->FileName.Size ? (PWSTR)Request->Buffer : L"",
Request->FileName.Size ? "\", " : "",
(PVOID)Request->Req.SetInformation.UserContext,
(PVOID)Request->Req.SetInformation.UserContext2,
FspDebugLogUserContextString(
Request->Req.SetInformation.UserContext, Request->Req.SetInformation.UserContext2,
UserContextBuf),
Request->Req.SetInformation.Info.Disposition.Delete ? "Delete" : "Undelete");
break;
case 10/*FileRenameInformation*/:
FspDebugLog("%S[TID=%ld]: %p: >>SetInformation [Rename] %s%S%s%p, %p, "
FspDebugLog("%S[TID=%ld]: %p: >>SetInformation [Rename] %s%S%s%s, "
"NewFileName=\"%S\"%s\n",
FspDiagIdent(), GetCurrentThreadId(), Request->Hint,
Request->FileName.Size ? "\"" : "",
Request->FileName.Size ? (PWSTR)Request->Buffer : L"",
Request->FileName.Size ? "\", " : "",
(PVOID)Request->Req.SetInformation.UserContext,
(PVOID)Request->Req.SetInformation.UserContext2,
FspDebugLogUserContextString(
Request->Req.SetInformation.UserContext, Request->Req.SetInformation.UserContext2,
UserContextBuf),
(PWSTR)(Request->Buffer + Request->Req.SetInformation.Info.Rename.NewFileName.Offset),
Request->Req.SetInformation.Info.Rename.ReplaceIfExists ? " ReplaceIfExists" : "");
break;
default:
FspDebugLog("%S[TID=%ld]: %p: >>SetInformation [INVALID] %s%S%s%p, %p\n",
FspDebugLog("%S[TID=%ld]: %p: >>SetInformation [INVALID] %s%S%s%s\n",
FspDiagIdent(), GetCurrentThreadId(), Request->Hint,
Request->FileName.Size ? "\"" : "",
Request->FileName.Size ? (PWSTR)Request->Buffer : L"",
Request->FileName.Size ? "\", " : "",
(PVOID)Request->Req.SetInformation.UserContext,
(PVOID)Request->Req.SetInformation.UserContext2);
FspDebugLogUserContextString(
Request->Req.SetInformation.UserContext, Request->Req.SetInformation.UserContext2,
UserContextBuf));
}
break;
case FspFsctlTransactQueryEaKind:
@@ -356,13 +376,14 @@ FSP_API VOID FspDebugLogRequest(FSP_FSCTL_TRANSACT_REQ *Request)
FspDebugLogRequestVoid(Request, "SETEA");
break;
case FspFsctlTransactFlushBuffersKind:
FspDebugLog("%S[TID=%ld]: %p: >>FlushBuffers %s%S%s%p, %p\n",
FspDebugLog("%S[TID=%ld]: %p: >>FlushBuffers %s%S%s%s\n",
FspDiagIdent(), GetCurrentThreadId(), Request->Hint,
Request->FileName.Size ? "\"" : "",
Request->FileName.Size ? (PWSTR)Request->Buffer : L"",
Request->FileName.Size ? "\", " : "",
(PVOID)Request->Req.FlushBuffers.UserContext,
(PVOID)Request->Req.FlushBuffers.UserContext2);
FspDebugLogUserContextString(
Request->Req.FlushBuffers.UserContext, Request->Req.FlushBuffers.UserContext2,
UserContextBuf));
break;
case FspFsctlTransactQueryVolumeInformationKind:
FspDebugLogRequestVoid(Request, "QueryVolumeInformation");
@@ -383,14 +404,15 @@ FSP_API VOID FspDebugLogRequest(FSP_FSCTL_TRANSACT_REQ *Request)
}
break;
case FspFsctlTransactQueryDirectoryKind:
FspDebugLog("%S[TID=%ld]: %p: >>QueryDirectory %s%S%s%p, %p, "
FspDebugLog("%S[TID=%ld]: %p: >>QueryDirectory %s%S%s%s, "
"Address=%p, Offset=%lx:%lx, Length=%ld, Pattern=%s%S%s\n",
FspDiagIdent(), GetCurrentThreadId(), Request->Hint,
Request->FileName.Size ? "\"" : "",
Request->FileName.Size ? (PWSTR)Request->Buffer : L"",
Request->FileName.Size ? "\", " : "",
(PVOID)Request->Req.QueryDirectory.UserContext,
(PVOID)Request->Req.QueryDirectory.UserContext2,
FspDebugLogUserContextString(
Request->Req.QueryDirectory.UserContext, Request->Req.QueryDirectory.UserContext2,
UserContextBuf),
Request->Req.QueryDirectory.Address,
MAKE_UINT32_PAIR(Request->Req.QueryDirectory.Offset),
Request->Req.QueryDirectory.Length,
@@ -412,13 +434,14 @@ FSP_API VOID FspDebugLogRequest(FSP_FSCTL_TRANSACT_REQ *Request)
FspDebugLogRequestVoid(Request, "LOCKCONTROL");
break;
case FspFsctlTransactQuerySecurityKind:
FspDebugLog("%S[TID=%ld]: %p: >>QuerySecurity %s%S%s%p, %p\n",
FspDebugLog("%S[TID=%ld]: %p: >>QuerySecurity %s%S%s%s\n",
FspDiagIdent(), GetCurrentThreadId(), Request->Hint,
Request->FileName.Size ? "\"" : "",
Request->FileName.Size ? (PWSTR)Request->Buffer : L"",
Request->FileName.Size ? "\", " : "",
(PVOID)Request->Req.QuerySecurity.UserContext,
(PVOID)Request->Req.QuerySecurity.UserContext2);
FspDebugLogUserContextString(
Request->Req.QuerySecurity.UserContext, Request->Req.QuerySecurity.UserContext2,
UserContextBuf));
break;
case FspFsctlTransactSetSecurityKind:
if (0 != Request->Req.SetSecurity.SecurityDescriptor.Size)
@@ -428,14 +451,15 @@ FSP_API VOID FspDebugLogRequest(FSP_FSCTL_TRANSACT_REQ *Request)
OWNER_SECURITY_INFORMATION | GROUP_SECURITY_INFORMATION |
DACL_SECURITY_INFORMATION | SACL_SECURITY_INFORMATION,
&Sddl, 0);
FspDebugLog("%S[TID=%ld]: %p: >>SetSecurity %s%S%s%p, %p, "
FspDebugLog("%S[TID=%ld]: %p: >>SetSecurity %s%S%s%s, "
"SecurityInformation=%lx, AccessToken=%lx, Security=%s%s%s\n",
FspDiagIdent(), GetCurrentThreadId(), Request->Hint,
Request->FileName.Size ? "\"" : "",
Request->FileName.Size ? (PWSTR)Request->Buffer : L"",
Request->FileName.Size ? "\", " : "",
(PVOID)Request->Req.SetSecurity.UserContext,
(PVOID)Request->Req.SetSecurity.UserContext2,
FspDebugLogUserContextString(
Request->Req.SetSecurity.UserContext, Request->Req.SetSecurity.UserContext2,
UserContextBuf),
Request->Req.SetSecurity.SecurityInformation,
Request->Req.SetSecurity.AccessToken,
Sddl ? "\"" : "",
@@ -454,6 +478,7 @@ FSP_API VOID FspDebugLogResponse(FSP_FSCTL_TRANSACT_RSP *Response)
if (STATUS_PENDING == Response->IoStatus.Status)
return;
char UserContextBuf[40];
char InfoBuf[256];
char *Sddl = 0;
@@ -473,11 +498,12 @@ FSP_API VOID FspDebugLogResponse(FSP_FSCTL_TRANSACT_RSP *Response)
(PWSTR)(Response->Buffer + Response->Rsp.Create.Reparse.FileName.Offset));
else
FspDebugLog("%S[TID=%ld]: %p: <<Create IoStatus=%lx[%ld] "
"%p, %p, GrantedAccess=%lx, FileInfo=%s\n",
"UserContext=%s, GrantedAccess=%lx, FileInfo=%s\n",
FspDiagIdent(), GetCurrentThreadId(), Response->Hint,
Response->IoStatus.Status, Response->IoStatus.Information,
(PVOID)Response->Rsp.Create.Opened.UserContext,
(PVOID)Response->Rsp.Create.Opened.UserContext2,
FspDebugLogUserContextString(
Response->Rsp.Create.Opened.UserContext, Response->Rsp.Create.Opened.UserContext2,
UserContextBuf),
Response->Rsp.Create.Opened.GrantedAccess,
FspDebugLogFileInfoString(&Response->Rsp.Create.Opened.FileInfo, InfoBuf));
break;

2
src/dll/util.c
View File

@@ -19,7 +19,7 @@
#include <aclapi.h>
static INIT_ONCE FspDiagIdentInitOnce = INIT_ONCE_STATIC_INIT;
static WCHAR FspDiagIdentBuf[16] = L"UNKNOWN";
static WCHAR FspDiagIdentBuf[20] = L"UNKNOWN";
static BOOL WINAPI FspDiagIdentInit(
PINIT_ONCE InitOnce, PVOID Parameter, PVOID *Context)