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; }