boolean disk_file_set_information(DISK_FILE* file, uint32 FsInformationClass, uint32 Length, STREAM* input)
{
char* s;
mode_t m;
uint64 size;
char* fullpath;
struct stat st;
UNICONV* uniconv;
struct timeval tv[2];
uint64 LastWriteTime;
uint32 FileAttributes;
uint32 FileNameLength;
switch (FsInformationClass)
{
case FileBasicInformation:
/* http://msdn.microsoft.com/en-us/library/cc232094.aspx */
stream_seek_uint64(input); /* CreationTime */
stream_seek_uint64(input); /* LastAccessTime */
stream_read_uint64(input, LastWriteTime);
stream_seek_uint64(input); /* ChangeTime */
stream_read_uint32(input, FileAttributes);
if (fstat(file->fd, &st) != 0)
return false;
tv[0].tv_sec = st.st_atime;
tv[0].tv_usec = 0;
tv[1].tv_sec = (LastWriteTime > 0 ? FILE_TIME_RDP_TO_SYSTEM(LastWriteTime) : st.st_mtime);
tv[1].tv_usec = 0;
futimes(file->fd, tv);
if (FileAttributes > 0)
{
m = st.st_mode;
if ((FileAttributes & FILE_ATTRIBUTE_READONLY) == 0)
m |= S_IWUSR;
else
m &= ~S_IWUSR;
if (m != st.st_mode)
fchmod(file->fd, st.st_mode);
}
break;
case FileEndOfFileInformation:
/* http://msdn.microsoft.com/en-us/library/cc232067.aspx */
case FileAllocationInformation:
/* http://msdn.microsoft.com/en-us/library/cc232076.aspx */
stream_read_uint64(input, size);
if (ftruncate(file->fd, size) != 0)
return false;
break;
case FileDispositionInformation:
/* http://msdn.microsoft.com/en-us/library/cc232098.aspx */
stream_read_uint8(input, file->delete_pending);
break;
case FileRenameInformation:
/* http://msdn.microsoft.com/en-us/library/cc232085.aspx */
stream_seek_uint8(input); /* ReplaceIfExists */
stream_seek_uint8(input); /* RootDirectory */
stream_read_uint32(input, FileNameLength);
uniconv = freerdp_uniconv_new();
s = freerdp_uniconv_in(uniconv, stream_get_tail(input), FileNameLength);
freerdp_uniconv_free(uniconv);
fullpath = disk_file_combine_fullpath(file->basepath, s);
xfree(s);
if (rename(file->fullpath, fullpath) == 0)
{
DEBUG_SVC("renamed %s to %s", file->fullpath, fullpath);
disk_file_set_fullpath(file, fullpath);
}
else
{
DEBUG_WARN("rename %s to %s failed", file->fullpath, fullpath);
free(fullpath);
return false;
}
break;
default:
DEBUG_WARN("invalid FsInformationClass %d", FsInformationClass);
return false;
}
return true;
}
BOOL drive_file_set_information(DRIVE_FILE* file, UINT32 FsInformationClass, UINT32 Length, STREAM* input)
{
char* s = NULL;
mode_t m;
UINT64 size;
int status;
char* fullpath;
struct STAT st;
struct timeval tv[2];
UINT64 LastWriteTime;
UINT32 FileAttributes;
UINT32 FileNameLength;
m = 0;
switch (FsInformationClass)
{
case FileBasicInformation:
/* http://msdn.microsoft.com/en-us/library/cc232094.aspx */
stream_seek_UINT64(input); /* CreationTime */
stream_seek_UINT64(input); /* LastAccessTime */
stream_read_UINT64(input, LastWriteTime);
stream_seek_UINT64(input); /* ChangeTime */
stream_read_UINT32(input, FileAttributes);
if (FSTAT(file->fd, &st) != 0)
return FALSE;
tv[0].tv_sec = st.st_atime;
tv[0].tv_usec = 0;
tv[1].tv_sec = (LastWriteTime > 0 ? FILE_TIME_RDP_TO_SYSTEM(LastWriteTime) : st.st_mtime);
tv[1].tv_usec = 0;
#ifndef WIN32
/* TODO on win32 */
futimes(file->fd, tv);
if (FileAttributes > 0)
{
m = st.st_mode;
if ((FileAttributes & FILE_ATTRIBUTE_READONLY) == 0)
m |= S_IWUSR;
else
m &= ~S_IWUSR;
if (m != st.st_mode)
fchmod(file->fd, st.st_mode);
}
#endif
break;
case FileEndOfFileInformation:
/* http://msdn.microsoft.com/en-us/library/cc232067.aspx */
case FileAllocationInformation:
/* http://msdn.microsoft.com/en-us/library/cc232076.aspx */
stream_read_UINT64(input, size);
if (ftruncate(file->fd, size) != 0)
return FALSE;
break;
case FileDispositionInformation:
/* http://msdn.microsoft.com/en-us/library/cc232098.aspx */
/* http://msdn.microsoft.com/en-us/library/cc241371.aspx */
if (Length)
stream_read_BYTE(input, file->delete_pending);
else
file->delete_pending = 1;
break;
case FileRenameInformation:
/* http://msdn.microsoft.com/en-us/library/cc232085.aspx */
stream_seek_BYTE(input); /* ReplaceIfExists */
stream_seek_BYTE(input); /* RootDirectory */
stream_read_UINT32(input, FileNameLength);
status = ConvertFromUnicode(CP_UTF8, 0, (WCHAR*) stream_get_tail(input),
FileNameLength / 2, &s, 0, NULL, NULL);
if (status < 1)
s = (char*) calloc(1, 1);
fullpath = drive_file_combine_fullpath(file->basepath, s);
free(s);
/* TODO rename does not work on win32 */
if (rename(file->fullpath, fullpath) == 0)
{
DEBUG_SVC("renamed %s to %s", file->fullpath, fullpath);
drive_file_set_fullpath(file, fullpath);
}
else
{
DEBUG_WARN("rename %s to %s failed, errno = %d", file->fullpath, fullpath, errno);
free(fullpath);
return FALSE;
}
break;
default:
DEBUG_WARN("invalid FsInformationClass %d", FsInformationClass);
return FALSE;
}
return TRUE;
}
BOOL drive_file_set_information(DRIVE_FILE* file, UINT32 FsInformationClass, UINT32 Length, wStream* input)
{
char* s = NULL;
mode_t m;
UINT64 size;
int status;
char* fullpath;
struct STAT st;
struct timeval tv[2];
UINT64 LastWriteTime;
UINT32 FileAttributes;
UINT32 FileNameLength;
m = 0;
switch (FsInformationClass)
{
case FileBasicInformation:
/* http://msdn.microsoft.com/en-us/library/cc232094.aspx */
Stream_Seek_UINT64(input); /* CreationTime */
Stream_Seek_UINT64(input); /* LastAccessTime */
Stream_Read_UINT64(input, LastWriteTime);
Stream_Seek_UINT64(input); /* ChangeTime */
Stream_Read_UINT32(input, FileAttributes);
if (FSTAT(file->fd, &st) != 0)
return FALSE;
tv[0].tv_sec = st.st_atime;
tv[0].tv_usec = 0;
tv[1].tv_sec = (LastWriteTime > 0 ? FILE_TIME_RDP_TO_SYSTEM(LastWriteTime) : st.st_mtime);
tv[1].tv_usec = 0;
#ifndef WIN32
/* TODO on win32 */
#ifdef ANDROID
utimes(file->fullpath, tv);
#else
futimes(file->fd, tv);
#endif
if (FileAttributes > 0)
{
m = st.st_mode;
if ((FileAttributes & FILE_ATTRIBUTE_READONLY) == 0)
m |= S_IWUSR;
else
m &= ~S_IWUSR;
if (m != st.st_mode)
fchmod(file->fd, m);
}
#endif
break;
case FileEndOfFileInformation:
/* http://msdn.microsoft.com/en-us/library/cc232067.aspx */
case FileAllocationInformation:
/* http://msdn.microsoft.com/en-us/library/cc232076.aspx */
Stream_Read_UINT64(input, size);
if (ftruncate(file->fd, size) != 0)
return FALSE;
break;
case FileDispositionInformation:
/* http://msdn.microsoft.com/en-us/library/cc232098.aspx */
/* http://msdn.microsoft.com/en-us/library/cc241371.aspx */
if (Length)
Stream_Read_UINT8(input, file->delete_pending);
else
file->delete_pending = 1;
if (file->delete_pending && file->is_dir)
{
/* mstsc causes this to FAIL if the directory is not empty,
* and that's what the server is expecting. If we wait for
* the close to flag a failure, cut and paste of a folder
* will lose the folder's contents.
*/
int status;
status = rmdir(file->fullpath);
if (status == 0)
{
/* Put it back so the normal pending delete will work. */
mkdir(file->fullpath, 0755);
}
else
{
return FALSE;
}
}
break;
case FileRenameInformation:
/* http://msdn.microsoft.com/en-us/library/cc232085.aspx */
Stream_Seek_UINT8(input); /* ReplaceIfExists */
Stream_Seek_UINT8(input); /* RootDirectory */
Stream_Read_UINT32(input, FileNameLength);
status = ConvertFromUnicode(CP_UTF8, 0, (WCHAR*) Stream_Pointer(input),
FileNameLength / 2, &s, 0, NULL, NULL);
if (status < 1)
s = (char*) calloc(1, 1);
fullpath = drive_file_combine_fullpath(file->basepath, s);
free(s);
/* TODO rename does not work on win32 */
if (rename(file->fullpath, fullpath) == 0)
{
DEBUG_SVC("renamed %s to %s", file->fullpath, fullpath);
drive_file_set_fullpath(file, fullpath);
}
else
{
DEBUG_WARN("rename %s to %s failed, errno = %d", file->fullpath, fullpath, errno);
free(fullpath);
return FALSE;
}
break;
default:
DEBUG_WARN("invalid FsInformationClass %d", FsInformationClass);
return FALSE;
}
return TRUE;
}
BOOL drive_file_set_information(DRIVE_FILE* file, UINT32 FsInformationClass, UINT32 Length, wStream* input)
{
char* s = NULL;
mode_t m;
UINT64 size;
int status;
char* fullpath;
struct STAT st;
#if defined(__linux__) && !defined(ANDROID) || defined(sun)
struct timespec tv[2];
#else
struct timeval tv[2];
#endif
UINT64 LastWriteTime;
UINT32 FileAttributes;
UINT32 FileNameLength;
m = 0;
switch (FsInformationClass)
{
case FileBasicInformation:
/* http://msdn.microsoft.com/en-us/library/cc232094.aspx */
Stream_Seek_UINT64(input); /* CreationTime */
Stream_Seek_UINT64(input); /* LastAccessTime */
Stream_Read_UINT64(input, LastWriteTime);
Stream_Seek_UINT64(input); /* ChangeTime */
Stream_Read_UINT32(input, FileAttributes);
if (FSTAT(file->fd, &st) != 0)
return FALSE;
tv[0].tv_sec = st.st_atime;
tv[1].tv_sec = (LastWriteTime > 0 ? FILE_TIME_RDP_TO_SYSTEM(LastWriteTime) : st.st_mtime);
#ifndef WIN32
/* TODO on win32 */
#ifdef ANDROID
tv[0].tv_usec = 0;
tv[1].tv_usec = 0;
utimes(file->fullpath, tv);
#elif defined (__linux__) || defined (sun)
tv[0].tv_nsec = 0;
tv[1].tv_nsec = 0;
futimens(file->fd, tv);
#else
tv[0].tv_usec = 0;
tv[1].tv_usec = 0;
futimes(file->fd, tv);
#endif
if (FileAttributes > 0)
{
m = st.st_mode;
if ((FileAttributes & FILE_ATTRIBUTE_READONLY) == 0)
m |= S_IWUSR;
else
m &= ~S_IWUSR;
if (m != st.st_mode)
fchmod(file->fd, st.st_mode);
}
#endif
break;
case FileEndOfFileInformation:
/* http://msdn.microsoft.com/en-us/library/cc232067.aspx */
case FileAllocationInformation:
/* http://msdn.microsoft.com/en-us/library/cc232076.aspx */
Stream_Read_UINT64(input, size);
#ifndef _WIN32
if (ftruncate(file->fd, size) != 0)
return FALSE;
#endif
break;
case FileDispositionInformation:
/* http://msdn.microsoft.com/en-us/library/cc232098.aspx */
/* http://msdn.microsoft.com/en-us/library/cc241371.aspx */
if (file->is_dir && !dir_empty(file->fullpath))
break;
if (Length)
Stream_Read_UINT8(input, file->delete_pending);
else
file->delete_pending = 1;
break;
case FileRenameInformation:
/* http://msdn.microsoft.com/en-us/library/cc232085.aspx */
Stream_Seek_UINT8(input); /* ReplaceIfExists */
Stream_Seek_UINT8(input); /* RootDirectory */
Stream_Read_UINT32(input, FileNameLength);
status = ConvertFromUnicode(CP_UTF8, 0, (WCHAR*) Stream_Pointer(input),
FileNameLength / 2, &s, 0, NULL, NULL);
if (status < 1)
if (!(s = (char*) calloc(1, 1)))
{
WLog_ERR(TAG, "calloc failed!");
return FALSE;
}
fullpath = drive_file_combine_fullpath(file->basepath, s);
if (!fullpath)
{
WLog_ERR(TAG, "drive_file_combine_fullpath failed!");
free (s);
return FALSE;
}
free(s);
#ifdef _WIN32
if (file->fd)
close(file->fd);
#endif
if (rename(file->fullpath, fullpath) == 0)
{
drive_file_set_fullpath(file, fullpath);
#ifdef _WIN32
file->fd = OPEN(fullpath, O_RDWR | O_BINARY);
#endif
}
else
{
free(fullpath);
return FALSE;
}
break;
default:
return FALSE;
}
return TRUE;
}