ntdll: Implement RtlSetSearchPathMode().
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
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@ -71,6 +71,7 @@ const WCHAR system_dir[] = {'C',':','\\','w','i','n','d','o','w','s','\\',
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static BOOL imports_fixup_done = FALSE; /* set once the imports have been fixed up, before attaching them */
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static BOOL imports_fixup_done = FALSE; /* set once the imports have been fixed up, before attaching them */
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static BOOL process_detaching = FALSE; /* set on process detach to avoid deadlocks with thread detach */
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static BOOL process_detaching = FALSE; /* set on process detach to avoid deadlocks with thread detach */
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static int free_lib_count; /* recursion depth of LdrUnloadDll calls */
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static int free_lib_count; /* recursion depth of LdrUnloadDll calls */
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static ULONG path_safe_mode; /* path mode set by RtlSetSearchPathMode */
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struct ldr_notification
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struct ldr_notification
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{
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{
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@ -3619,6 +3620,7 @@ static void load_global_options(void)
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'C','o','n','t','r','o','l','\\',
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'C','o','n','t','r','o','l','\\',
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'S','e','s','s','i','o','n',' ','M','a','n','a','g','e','r',0};
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'S','e','s','s','i','o','n',' ','M','a','n','a','g','e','r',0};
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static const WCHAR globalflagW[] = {'G','l','o','b','a','l','F','l','a','g',0};
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static const WCHAR globalflagW[] = {'G','l','o','b','a','l','F','l','a','g',0};
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static const WCHAR safesearchW[] = {'S','a','f','e','P','r','o','c','e','s','s','S','e','a','r','c','h','M','o','d','e',0};
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static const WCHAR critsectW[] = {'C','r','i','t','i','c','a','l','S','e','c','t','i','o','n','T','i','m','e','o','u','t',0};
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static const WCHAR critsectW[] = {'C','r','i','t','i','c','a','l','S','e','c','t','i','o','n','T','i','m','e','o','u','t',0};
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static const WCHAR heapresW[] = {'H','e','a','p','S','e','g','m','e','n','t','R','e','s','e','r','v','e',0};
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static const WCHAR heapresW[] = {'H','e','a','p','S','e','g','m','e','n','t','R','e','s','e','r','v','e',0};
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static const WCHAR heapcommitW[] = {'H','e','a','p','S','e','g','m','e','n','t','C','o','m','m','i','t',0};
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static const WCHAR heapcommitW[] = {'H','e','a','p','S','e','g','m','e','n','t','C','o','m','m','i','t',0};
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@ -3641,21 +3643,22 @@ static void load_global_options(void)
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if (NtOpenKey( &hkey, KEY_QUERY_VALUE, &attr )) return;
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if (NtOpenKey( &hkey, KEY_QUERY_VALUE, &attr )) return;
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query_dword_option( hkey, globalflagW, &NtCurrentTeb()->Peb->NtGlobalFlag );
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query_dword_option( hkey, globalflagW, &NtCurrentTeb()->Peb->NtGlobalFlag );
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query_dword_option( hkey, safesearchW, &path_safe_mode );
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query_dword_option( hkey, critsectW, &value );
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if (!query_dword_option( hkey, critsectW, &value ))
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NtCurrentTeb()->Peb->CriticalSectionTimeout.QuadPart = (ULONGLONG)value * -10000000;
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NtCurrentTeb()->Peb->CriticalSectionTimeout.QuadPart = (ULONGLONG)value * -10000000;
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query_dword_option( hkey, heapresW, &value );
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if (!query_dword_option( hkey, heapresW, &value ))
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NtCurrentTeb()->Peb->HeapSegmentReserve = value;
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NtCurrentTeb()->Peb->HeapSegmentReserve = value;
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query_dword_option( hkey, heapcommitW, &value );
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if (!query_dword_option( hkey, heapcommitW, &value ))
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NtCurrentTeb()->Peb->HeapSegmentCommit = value;
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NtCurrentTeb()->Peb->HeapSegmentCommit = value;
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query_dword_option( hkey, decommittotalW, &value );
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if (!query_dword_option( hkey, decommittotalW, &value ))
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NtCurrentTeb()->Peb->HeapDeCommitTotalFreeThreshold = value;
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NtCurrentTeb()->Peb->HeapDeCommitTotalFreeThreshold = value;
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query_dword_option( hkey, decommitfreeW, &value );
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if (!query_dword_option( hkey, decommitfreeW, &value ))
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NtCurrentTeb()->Peb->HeapDeCommitFreeBlockThreshold = value;
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NtCurrentTeb()->Peb->HeapDeCommitFreeBlockThreshold = value;
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NtClose( hkey );
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NtClose( hkey );
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}
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}
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@ -3754,6 +3757,38 @@ PVOID WINAPI RtlPcToFileHeader( PVOID pc, PVOID *address )
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}
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}
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/*************************************************************************
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* RtlSetSearchPathMode (NTDLL.@)
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*/
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NTSTATUS WINAPI RtlSetSearchPathMode( ULONG flags )
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{
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int val;
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switch (flags)
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{
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case BASE_SEARCH_PATH_ENABLE_SAFE_SEARCHMODE:
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val = 1;
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break;
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case BASE_SEARCH_PATH_DISABLE_SAFE_SEARCHMODE:
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val = 0;
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break;
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case BASE_SEARCH_PATH_ENABLE_SAFE_SEARCHMODE | BASE_SEARCH_PATH_PERMANENT:
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interlocked_xchg( (int *)&path_safe_mode, 2 );
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return STATUS_SUCCESS;
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default:
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return STATUS_INVALID_PARAMETER;
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}
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for (;;)
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{
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int prev = path_safe_mode;
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if (prev == 2) break; /* permanently set */
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if (interlocked_cmpxchg( (int *)&path_safe_mode, val, prev ) == prev) return STATUS_SUCCESS;
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}
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return STATUS_ACCESS_DENIED;
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}
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/***********************************************************************
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/***********************************************************************
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* NtLoadDriver (NTDLL.@)
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* NtLoadDriver (NTDLL.@)
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* ZwLoadDriver (NTDLL.@)
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* ZwLoadDriver (NTDLL.@)
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@ -926,6 +926,7 @@
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@ stub RtlSetPropertyNames
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@ stub RtlSetPropertyNames
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@ stub RtlSetPropertySetClassId
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@ stub RtlSetPropertySetClassId
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@ stdcall RtlSetSaclSecurityDescriptor(ptr long ptr long)
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@ stdcall RtlSetSaclSecurityDescriptor(ptr long ptr long)
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@ stdcall RtlSetSearchPathMode(long)
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# @ stub RtlSetSecurityDescriptorRMControl
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# @ stub RtlSetSecurityDescriptorRMControl
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@ stub RtlSetSecurityObject
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@ stub RtlSetSecurityObject
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# @ stub RtlSetSecurityObjectEx
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# @ stub RtlSetSecurityObjectEx
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@ -2836,6 +2836,7 @@ NTSYSAPI NTSTATUS WINAPI RtlSetIoCompletionCallback(HANDLE,PRTL_OVERLAPPED_COMP
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NTSYSAPI void WINAPI RtlSetLastWin32Error(DWORD);
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NTSYSAPI void WINAPI RtlSetLastWin32Error(DWORD);
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NTSYSAPI void WINAPI RtlSetLastWin32ErrorAndNtStatusFromNtStatus(NTSTATUS);
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NTSYSAPI void WINAPI RtlSetLastWin32ErrorAndNtStatusFromNtStatus(NTSTATUS);
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NTSYSAPI NTSTATUS WINAPI RtlSetSaclSecurityDescriptor(PSECURITY_DESCRIPTOR,BOOLEAN,PACL,BOOLEAN);
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NTSYSAPI NTSTATUS WINAPI RtlSetSaclSecurityDescriptor(PSECURITY_DESCRIPTOR,BOOLEAN,PACL,BOOLEAN);
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NTSYSAPI NTSTATUS WINAPI RtlSetSearchPathMode(ULONG);
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NTSYSAPI NTSTATUS WINAPI RtlSetThreadErrorMode(DWORD,LPDWORD);
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NTSYSAPI NTSTATUS WINAPI RtlSetThreadErrorMode(DWORD,LPDWORD);
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NTSYSAPI NTSTATUS WINAPI RtlSetTimeZoneInformation(const RTL_TIME_ZONE_INFORMATION*);
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NTSYSAPI NTSTATUS WINAPI RtlSetTimeZoneInformation(const RTL_TIME_ZONE_INFORMATION*);
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NTSYSAPI void WINAPI RtlSetUnhandledExceptionFilter(PRTL_EXCEPTION_FILTER);
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NTSYSAPI void WINAPI RtlSetUnhandledExceptionFilter(PRTL_EXCEPTION_FILTER);
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