Jacek Caban : ntdll: Pass SYNCHRONIZE flag in NtOpenFile and NtCreateFile calls.
Alexandre Julliard
julliard at wine.codeweavers.com
Tue Apr 12 06:45:24 CDT 2016
Module: wine
Branch: stable
Commit: cec6924b2f0398aeca30413dde07778e6182ff01
URL: http://source.winehq.org/git/wine.git/?a=commit;h=cec6924b2f0398aeca30413dde07778e6182ff01
Author: Jacek Caban <jacek at codeweavers.com>
Date: Tue Feb 9 12:11:07 2016 +0100
ntdll: Pass SYNCHRONIZE flag in NtOpenFile and NtCreateFile calls.
This is needed by Office 2013, which hooks those functions and expects
flag to be set.
Signed-off-by: Jacek Caban <jacek at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
(cherry picked from commit 443c2a4719cd366a254eaa387417c357935b5634)
Signed-off-by: Michael Stefaniuc <mstefani at winehq.org>
---
dlls/ntdll/actctx.c | 4 ++--
dlls/ntdll/directory.c | 2 +-
dlls/ntdll/loader.c | 4 ++--
dlls/ntdll/path.c | 2 +-
dlls/ntdll/reg.c | 2 +-
5 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/dlls/ntdll/actctx.c b/dlls/ntdll/actctx.c
index 715a760..4aa1a72 100644
--- a/dlls/ntdll/actctx.c
+++ b/dlls/ntdll/actctx.c
@@ -2449,7 +2449,7 @@ static NTSTATUS open_nt_file( HANDLE *handle, UNICODE_STRING *name )
attr.ObjectName = name;
attr.SecurityDescriptor = NULL;
attr.SecurityQualityOfService = NULL;
- return NtOpenFile( handle, GENERIC_READ, &attr, &io, FILE_SHARE_READ, FILE_SYNCHRONOUS_IO_ALERT );
+ return NtOpenFile( handle, GENERIC_READ | SYNCHRONIZE, &attr, &io, FILE_SHARE_READ, FILE_SYNCHRONOUS_IO_ALERT );
}
static NTSTATUS get_module_filename( HMODULE module, UNICODE_STRING *str, unsigned int extra_len )
@@ -2790,7 +2790,7 @@ static NTSTATUS lookup_winsxs(struct actctx_loader* acl, struct assembly_identit
attr.SecurityDescriptor = NULL;
attr.SecurityQualityOfService = NULL;
- if (!NtOpenFile( &handle, GENERIC_READ, &attr, &io, FILE_SHARE_READ | FILE_SHARE_WRITE,
+ if (!NtOpenFile( &handle, GENERIC_READ | SYNCHRONIZE, &attr, &io, FILE_SHARE_READ | FILE_SHARE_WRITE,
FILE_DIRECTORY_FILE | FILE_SYNCHRONOUS_IO_NONALERT ))
{
sxs_ai = *ai;
diff --git a/dlls/ntdll/directory.c b/dlls/ntdll/directory.c
index 23ebf48..8a972c8 100644
--- a/dlls/ntdll/directory.c
+++ b/dlls/ntdll/directory.c
@@ -3357,7 +3357,7 @@ NTSTATUS DIR_get_unix_cwd( char **cwd )
attr.SecurityDescriptor = NULL;
attr.SecurityQualityOfService = NULL;
- status = NtOpenFile( &handle, 0, &attr, &io, 0,
+ status = NtOpenFile( &handle, SYNCHRONIZE, &attr, &io, 0,
FILE_DIRECTORY_FILE | FILE_SYNCHRONOUS_IO_NONALERT );
RtlFreeUnicodeString( &dirW );
if (status != STATUS_SUCCESS) goto done;
diff --git a/dlls/ntdll/loader.c b/dlls/ntdll/loader.c
index 74feb97..cb9a4e2 100644
--- a/dlls/ntdll/loader.c
+++ b/dlls/ntdll/loader.c
@@ -2149,7 +2149,7 @@ static NTSTATUS find_dll_file( const WCHAR *load_path, const WCHAR *libname,
attr.ObjectName = &nt_name;
attr.SecurityDescriptor = NULL;
attr.SecurityQualityOfService = NULL;
- if (NtOpenFile( handle, GENERIC_READ, &attr, &io, FILE_SHARE_READ|FILE_SHARE_DELETE, FILE_SYNCHRONOUS_IO_NONALERT|FILE_NON_DIRECTORY_FILE )) *handle = 0;
+ if (NtOpenFile( handle, GENERIC_READ|SYNCHRONIZE, &attr, &io, FILE_SHARE_READ|FILE_SHARE_DELETE, FILE_SYNCHRONOUS_IO_NONALERT|FILE_NON_DIRECTORY_FILE )) *handle = 0;
goto found;
}
@@ -2184,7 +2184,7 @@ static NTSTATUS find_dll_file( const WCHAR *load_path, const WCHAR *libname,
attr.ObjectName = &nt_name;
attr.SecurityDescriptor = NULL;
attr.SecurityQualityOfService = NULL;
- if (NtOpenFile( handle, GENERIC_READ, &attr, &io, FILE_SHARE_READ|FILE_SHARE_DELETE, FILE_SYNCHRONOUS_IO_NONALERT|FILE_NON_DIRECTORY_FILE )) *handle = 0;
+ if (NtOpenFile( handle, GENERIC_READ|SYNCHRONIZE, &attr, &io, FILE_SHARE_READ|FILE_SHARE_DELETE, FILE_SYNCHRONOUS_IO_NONALERT|FILE_NON_DIRECTORY_FILE )) *handle = 0;
}
found:
RtlFreeUnicodeString( &nt_name );
diff --git a/dlls/ntdll/path.c b/dlls/ntdll/path.c
index feaac9e..ae0646a 100644
--- a/dlls/ntdll/path.c
+++ b/dlls/ntdll/path.c
@@ -984,7 +984,7 @@ NTSTATUS WINAPI RtlSetCurrentDirectory_U(const UNICODE_STRING* dir)
attr.SecurityDescriptor = NULL;
attr.SecurityQualityOfService = NULL;
- nts = NtOpenFile( &handle, 0, &attr, &io, 0, FILE_DIRECTORY_FILE | FILE_SYNCHRONOUS_IO_NONALERT );
+ nts = NtOpenFile( &handle, SYNCHRONIZE, &attr, &io, 0, FILE_DIRECTORY_FILE | FILE_SYNCHRONOUS_IO_NONALERT );
if (nts != STATUS_SUCCESS) goto out;
/* don't keep the directory handle open on removable media */
diff --git a/dlls/ntdll/reg.c b/dlls/ntdll/reg.c
index be95a2a..83749c4 100644
--- a/dlls/ntdll/reg.c
+++ b/dlls/ntdll/reg.c
@@ -660,7 +660,7 @@ NTSTATUS WINAPI NtLoadKey( const OBJECT_ATTRIBUTES *attr, OBJECT_ATTRIBUTES *fil
TRACE("(%p,%p)\n", attr, file);
- ret = NtCreateFile(&hive, GENERIC_READ, file, &io, NULL, FILE_ATTRIBUTE_NORMAL, 0,
+ ret = NtCreateFile(&hive, GENERIC_READ | SYNCHRONIZE, file, &io, NULL, FILE_ATTRIBUTE_NORMAL, 0,
FILE_OPEN, 0, NULL, 0);
if (ret) return ret;
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