ntdll: Also return name information for FileAllInformation.
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c99abc651b
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@ -1639,6 +1639,33 @@ static NTSTATUS server_get_unix_name( HANDLE handle, ANSI_STRING *unix_name )
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return ret;
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}
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static NTSTATUS fill_name_info( const ANSI_STRING *unix_name, FILE_NAME_INFORMATION *info, LONG *name_len )
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{
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UNICODE_STRING nt_name;
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NTSTATUS status;
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if (!(status = wine_unix_to_nt_file_name( unix_name, &nt_name )))
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{
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const WCHAR *ptr = nt_name.Buffer;
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const WCHAR *end = ptr + (nt_name.Length / sizeof(WCHAR));
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/* Skip the volume mount point. */
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while (ptr != end && *ptr == '\\') ++ptr;
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while (ptr != end && *ptr != '\\') ++ptr;
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while (ptr != end && *ptr == '\\') ++ptr;
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while (ptr != end && *ptr != '\\') ++ptr;
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info->FileNameLength = (end - ptr) * sizeof(WCHAR);
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if (*name_len < info->FileNameLength) status = STATUS_BUFFER_OVERFLOW;
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else *name_len = info->FileNameLength;
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memcpy( info->FileName, ptr, *name_len );
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RtlFreeUnicodeString( &nt_name );
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}
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return status;
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}
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/******************************************************************************
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* NtQueryInformationFile [NTDLL.@]
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* ZwQueryInformationFile [NTDLL.@]
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@ -1788,12 +1815,15 @@ NTSTATUS WINAPI NtQueryInformationFile( HANDLE hFile, PIO_STATUS_BLOCK io,
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case FileAllInformation:
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{
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FILE_ALL_INFORMATION *info = ptr;
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ANSI_STRING unix_name;
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if (fstat( fd, &st ) == -1) io->u.Status = FILE_GetNtStatus();
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else if (!S_ISREG(st.st_mode) && !S_ISDIR(st.st_mode))
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io->u.Status = STATUS_INVALID_INFO_CLASS;
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else
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else if (!(io->u.Status = server_get_unix_name( hFile, &unix_name )))
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{
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LONG name_len = len - FIELD_OFFSET(FILE_ALL_INFORMATION, NameInformation.FileName);
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fill_stat_info( &st, info, FileAllInformation );
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info->StandardInformation.DeletePending = FALSE; /* FIXME */
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info->EaInformation.EaSize = 0;
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@ -1801,8 +1831,10 @@ NTSTATUS WINAPI NtQueryInformationFile( HANDLE hFile, PIO_STATUS_BLOCK io,
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info->PositionInformation.CurrentByteOffset.QuadPart = lseek( fd, 0, SEEK_CUR );
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info->ModeInformation.Mode = 0; /* FIXME */
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info->AlignmentInformation.AlignmentRequirement = 1; /* FIXME */
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info->NameInformation.FileNameLength = 0;
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io->Information = sizeof(*info) - sizeof(WCHAR);
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io->u.Status = fill_name_info( &unix_name, &info->NameInformation, &name_len );
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RtlFreeAnsiString( &unix_name );
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io->Information = FIELD_OFFSET(FILE_ALL_INFORMATION, NameInformation.FileName) + name_len;
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}
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}
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break;
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@ -1879,33 +1911,11 @@ NTSTATUS WINAPI NtQueryInformationFile( HANDLE hFile, PIO_STATUS_BLOCK io,
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if (!(io->u.Status = server_get_unix_name( hFile, &unix_name )))
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{
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LONG name_len = len - FIELD_OFFSET(FILE_NAME_INFORMATION, FileName);
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UNICODE_STRING nt_name;
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io->u.Status = wine_unix_to_nt_file_name( &unix_name, &nt_name );
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io->u.Status = fill_name_info( &unix_name, info, &name_len );
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RtlFreeAnsiString( &unix_name );
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if (!io->u.Status)
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{
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const WCHAR *ptr = nt_name.Buffer;
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const WCHAR *end = ptr + (nt_name.Length / sizeof(WCHAR));
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/* Skip the volume mount point. */
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while (ptr != end && *ptr == '\\') ++ptr;
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while (ptr != end && *ptr != '\\') ++ptr;
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while (ptr != end && *ptr == '\\') ++ptr;
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while (ptr != end && *ptr != '\\') ++ptr;
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info->FileNameLength = (end - ptr) * sizeof(WCHAR);
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if (name_len < info->FileNameLength) io->u.Status = STATUS_BUFFER_OVERFLOW;
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else name_len = info->FileNameLength;
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memcpy( info->FileName, ptr, name_len );
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RtlFreeUnicodeString( &nt_name );
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io->Information = FIELD_OFFSET(FILE_NAME_INFORMATION, FileName) + name_len;
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}
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}
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}
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break;
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default:
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FIXME("Unsupported class (%d)\n", class);
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