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https://github.com/reactos/reactos.git
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minor fixes
svn path=/trunk/; revision=11415
This commit is contained in:
parent
6003c5cb06
commit
cb1bf2ae32
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@ -1,4 +1,4 @@
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/* $Id: resnotify.c,v 1.1 2004/09/21 19:17:26 weiden Exp $
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/* $Id: resnotify.c,v 1.2 2004/10/24 12:55:19 weiden Exp $
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*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS kernel
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@ -45,12 +45,11 @@ CreateMemoryResourceNotification(
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return NULL;
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}
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ObjectAttributes.Length = sizeof(OBJECT_ATTRIBUTES);
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ObjectAttributes.RootDirectory = hBaseDir;
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ObjectAttributes.ObjectName = &EventName;
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ObjectAttributes.Attributes = 0;
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ObjectAttributes.SecurityDescriptor = NULL;
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ObjectAttributes.SecurityQualityOfService = NULL;
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InitializeObjectAttributes(&ObjectAttributes,
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&EventName,
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0,
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hBaseDir,
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NULL);
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Status = NtOpenEvent(&hEvent,
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EVENT_QUERY_STATE | SYNCHRONIZE,
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@ -76,7 +75,6 @@ QueryMemoryResourceNotification(
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)
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{
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EVENT_BASIC_INFORMATION ebi;
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ULONG RetLen;
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NTSTATUS Status;
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if(ResourceState != NULL)
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@ -85,7 +83,7 @@ QueryMemoryResourceNotification(
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EventBasicInformation,
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&ebi,
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sizeof(ebi),
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&RetLen);
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NULL);
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if(NT_SUCCESS(Status))
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{
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*ResourceState = ebi.EventState;
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@ -1,4 +1,4 @@
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/* $Id: section.c,v 1.26 2004/08/28 22:16:27 navaraf Exp $
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/* $Id: section.c,v 1.27 2004/10/24 12:55:19 weiden Exp $
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*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS kernel
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@ -64,24 +64,34 @@ CreateFileMappingA(HANDLE hFile,
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MaximumSize.u.HighPart = dwMaximumSizeHigh;
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MaximumSizePointer = &MaximumSize;
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}
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RtlInitAnsiString(&AnsiName,
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(LPSTR)lpName);
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RtlAnsiStringToUnicodeString(&UnicodeName,
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&AnsiName,
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TRUE);
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if (lpName != NULL)
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{
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RtlInitAnsiString(&AnsiName,
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(LPSTR)lpName);
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RtlAnsiStringToUnicodeString(&UnicodeName,
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&AnsiName,
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TRUE);
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}
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InitializeObjectAttributes(&ObjectAttributes,
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&UnicodeName,
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(lpName ? &UnicodeName : NULL),
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0,
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hBaseDir,
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SecurityDescriptor);
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Status = NtCreateSection(&SectionHandle,
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SECTION_ALL_ACCESS,
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&ObjectAttributes,
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MaximumSizePointer,
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flProtect & MASK_PAGE_FLAGS,
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flProtect & MASK_SEC_FLAGS,
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hFile==INVALID_HANDLE_VALUE ? NULL : hFile);
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RtlFreeUnicodeString(&UnicodeName);
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((hFile != INVALID_HANDLE_VALUE) ? hFile : NULL));
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if (lpName != NULL)
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{
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RtlFreeUnicodeString(&UnicodeName);
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}
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if (!NT_SUCCESS(Status))
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{
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SetLastErrorByStatus(Status);
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@ -135,20 +145,26 @@ CreateFileMappingW(HANDLE hFile,
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MaximumSize.u.HighPart = dwMaximumSizeHigh;
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MaximumSizePointer = &MaximumSize;
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}
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RtlInitUnicodeString(&UnicodeName,
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lpName);
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if (lpName != NULL)
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{
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RtlInitUnicodeString(&UnicodeName,
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lpName);
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}
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InitializeObjectAttributes(&ObjectAttributes,
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&UnicodeName,
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(lpName ? &UnicodeName : NULL),
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0,
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hBaseDir,
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SecurityDescriptor);
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Status = NtCreateSection(&SectionHandle,
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SECTION_ALL_ACCESS,
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&ObjectAttributes,
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MaximumSizePointer,
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flProtect & MASK_PAGE_FLAGS,
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flProtect & MASK_SEC_FLAGS,
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hFile==INVALID_HANDLE_VALUE ? NULL : hFile);
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((hFile != INVALID_HANDLE_VALUE) ? hFile : NULL));
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if (!NT_SUCCESS(Status))
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{
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SetLastErrorByStatus(Status);
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@ -270,12 +286,11 @@ OpenFileMappingA(DWORD dwDesiredAccess,
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OBJECT_ATTRIBUTES ObjectAttributes;
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ANSI_STRING AnsiName;
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UNICODE_STRING UnicodeName;
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ULONG Attributes = 0;
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if (bInheritHandle)
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if (lpName == NULL)
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{
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Attributes = OBJ_INHERIT;
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SetLastError(ERROR_INVALID_PARAMETER);
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return NULL;
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}
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RtlInitAnsiString(&AnsiName,
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@ -286,7 +301,7 @@ OpenFileMappingA(DWORD dwDesiredAccess,
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InitializeObjectAttributes(&ObjectAttributes,
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&UnicodeName,
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Attributes,
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(bInheritHandle ? OBJ_INHERIT : 0),
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hBaseDir,
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NULL);
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Status = NtOpenSection(&SectionHandle,
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@ -298,6 +313,7 @@ OpenFileMappingA(DWORD dwDesiredAccess,
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SetLastErrorByStatus (Status);
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return NULL;
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}
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return SectionHandle;
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}
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@ -314,18 +330,18 @@ OpenFileMappingW(DWORD dwDesiredAccess,
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HANDLE SectionHandle;
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OBJECT_ATTRIBUTES ObjectAttributes;
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UNICODE_STRING UnicodeName;
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ULONG Attributes = 0;
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if (bInheritHandle)
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if (lpName == NULL)
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{
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Attributes = OBJ_INHERIT;
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SetLastError(ERROR_INVALID_PARAMETER);
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return NULL;
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}
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RtlInitUnicodeString(&UnicodeName,
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lpName);
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InitializeObjectAttributes(&ObjectAttributes,
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&UnicodeName,
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Attributes,
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(bInheritHandle ? OBJ_INHERIT : 0),
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hBaseDir,
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NULL);
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Status = ZwOpenSection(&SectionHandle,
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@ -336,6 +352,7 @@ OpenFileMappingW(DWORD dwDesiredAccess,
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SetLastErrorByStatus(Status);
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return NULL;
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}
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return SectionHandle;
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}
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