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dll: originating process id

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This commit is contained in:
Bill Zissimopoulos 2017-07-12 20:18:35 -07:00
parent fc1586eb82
commit 7302b4baea
1 changed files with 10 additions and 7 deletions
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17
src/dll/fuse/fuse_intf.c
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@ -115,7 +115,7 @@ NTSTATUS fsp_fuse_op_enter(FSP_FILE_SYSTEM *FileSystem,
UINT32 Uid = -1, Gid = -1, Pid = -1; UINT32 Uid = -1, Gid = -1, Pid = -1;
PWSTR FileName = 0, Suffix; PWSTR FileName = 0, Suffix;
WCHAR Root[2] = L"\\"; WCHAR Root[2] = L"\\";
HANDLE Token = 0; UINT64 AccessToken = 0;
NTSTATUS Result; NTSTATUS Result;
if (FspFsctlTransactCreateKind == Request->Kind) if (FspFsctlTransactCreateKind == Request->Kind)
@ -124,15 +124,13 @@ NTSTATUS fsp_fuse_op_enter(FSP_FILE_SYSTEM *FileSystem,
FspPathSuffix((PWSTR)Request->Buffer, &FileName, &Suffix, Root); FspPathSuffix((PWSTR)Request->Buffer, &FileName, &Suffix, Root);
else else
FileName = (PWSTR)Request->Buffer; FileName = (PWSTR)Request->Buffer;
Token = FSP_FSCTL_TRANSACT_REQ_TOKEN_HANDLE(Request->Req.Create.AccessToken); AccessToken = Request->Req.Create.AccessToken;
Pid = FSP_FSCTL_TRANSACT_REQ_TOKEN_PID(Request->Req.Create.AccessToken);
} }
else if (FspFsctlTransactSetInformationKind == Request->Kind && else if (FspFsctlTransactSetInformationKind == Request->Kind &&
10/*FileRenameInformation*/ == Request->Req.SetInformation.FileInformationClass) 10/*FileRenameInformation*/ == Request->Req.SetInformation.FileInformationClass)
{ {
FileName = (PWSTR)(Request->Buffer + Request->Req.SetInformation.Info.Rename.NewFileName.Offset); FileName = (PWSTR)(Request->Buffer + Request->Req.SetInformation.Info.Rename.NewFileName.Offset);
Token = FSP_FSCTL_TRANSACT_REQ_TOKEN_HANDLE(Request->Req.SetInformation.Info.Rename.AccessToken); AccessToken = Request->Req.SetInformation.Info.Rename.AccessToken;
Pid = FSP_FSCTL_TRANSACT_REQ_TOKEN_PID(Request->Req.SetInformation.Info.Rename.AccessToken);
} }
if (0 != FileName) if (0 != FileName)
@ -144,11 +142,16 @@ NTSTATUS fsp_fuse_op_enter(FSP_FILE_SYSTEM *FileSystem,
goto exit; goto exit;
} }
if (0 != Token) if (0 != AccessToken)
{ {
Result = fsp_fuse_get_token_uidgid(Token, TokenUser, &Uid, &Gid); Result = fsp_fuse_get_token_uidgid(
FSP_FSCTL_TRANSACT_REQ_TOKEN_HANDLE(AccessToken),
TokenUser,
&Uid, &Gid);
if (!NT_SUCCESS(Result)) if (!NT_SUCCESS(Result))
goto exit; goto exit;
Pid = FSP_FSCTL_TRANSACT_REQ_TOKEN_PID(AccessToken);
} }
context = fsp_fuse_get_context(f->env); context = fsp_fuse_get_context(f->env);