void write_auth_file (void) { if (binlog_enabled) { return; } int auth_file_fd = open (get_auth_key_filename (), O_CREAT | O_RDWR, 0600); assert (auth_file_fd >= 0); int x = DC_SERIALIZED_MAGIC; assert (write (auth_file_fd, &x, 4) == 4); assert (write (auth_file_fd, &TLS->max_dc_num, 4) == 4); assert (write (auth_file_fd, &TLS->dc_working_num, 4) == 4); tgl_dc_iterator_ex (TLS, write_dc, &auth_file_fd); assert (write (auth_file_fd, &TLS->our_id.peer_id, 4) == 4); close (auth_file_fd); }
void read_auth_file (void) { if (binlog_enabled) { return; } int auth_file_fd = open (get_auth_key_filename (), O_CREAT | O_RDWR, 0600); if (auth_file_fd < 0) { empty_auth_file (); } assert (auth_file_fd >= 0); unsigned x; unsigned m; if (read (auth_file_fd, &m, 4) < 4 || (m != DC_SERIALIZED_MAGIC && m != DC_SERIALIZED_MAGIC_V2)) { close (auth_file_fd); empty_auth_file (); return; } assert (read (auth_file_fd, &x, 4) == 4); assert (x <= MAX_DC_ID); assert (read (auth_file_fd, &dc_working_num, 4) == 4); assert (read (auth_file_fd, &auth_state, 4) == 4); if (m == DC_SERIALIZED_MAGIC) { auth_state = 700; } int i; for (i = 0; i <= (int)x; i++) { int y; assert (read (auth_file_fd, &y, 4) == 4); if (y) { read_dc (auth_file_fd, i, m); } } int l = read (auth_file_fd, &our_id, 4); if (l < 4) { assert (!l); } close (auth_file_fd); DC_working = DC_list[dc_working_num]; if (m == DC_SERIALIZED_MAGIC) { DC_working->has_auth = 1; } }
void read_auth_file (void) { if (binlog_enabled) { return; } int auth_file_fd = open (get_auth_key_filename (), O_CREAT | O_RDWR, 0600); if (auth_file_fd < 0) { empty_auth_file (); return; } assert (auth_file_fd >= 0); unsigned x; unsigned m; if (read (auth_file_fd, &m, 4) < 4 || (m != DC_SERIALIZED_MAGIC)) { close (auth_file_fd); empty_auth_file (); return; } assert (read (auth_file_fd, &x, 4) == 4); assert (x > 0); int dc_working_num; assert (read (auth_file_fd, &dc_working_num, 4) == 4); int i; for (i = 0; i <= (int)x; i++) { int y; assert (read (auth_file_fd, &y, 4) == 4); if (y) { read_dc (auth_file_fd, i, m); } } bl_do_set_working_dc (TLS, dc_working_num); int our_id; int l = read (auth_file_fd, &our_id, 4); if (l < 4) { assert (!l); } if (our_id) { bl_do_set_our_id (TLS, TGL_MK_USER (our_id)); } close (auth_file_fd); }
void write_auth_file (void) { int auth_file_fd = open (get_auth_key_filename (), O_CREAT | O_RDWR, 0600); assert (auth_file_fd >= 0); int x = DC_SERIALIZED_MAGIC_V2; assert (write (auth_file_fd, &x, 4) == 4); x = MAX_DC_ID; assert (write (auth_file_fd, &x, 4) == 4); assert (write (auth_file_fd, &dc_working_num, 4) == 4); assert (write (auth_file_fd, &auth_state, 4) == 4); int i; for (i = 0; i <= MAX_DC_ID; i++) { if (DC_list[i]) { x = 1; assert (write (auth_file_fd, &x, 4) == 4); write_dc (auth_file_fd, DC_list[i]); } else { x = 0; assert (write (auth_file_fd, &x, 4) == 4); } } assert (write (auth_file_fd, &our_id, 4) == 4); close (auth_file_fd); }