Thu May 5 23:15:11 1994 Ian Lance Taylor (ian@airs.com) * Released version 1.05. * Makefile.in (doc-dist): Put uucp.ps in uucp-doc-$(VERSION). Sun May 1 23:41:49 1994 Ian Lance Taylor (ian@airs.com) * uuchk.c (ikshow_port): Show reliability information. (ukshow_dialer): Likewise. (ukshow_reliable): New function. Sat Apr 16 22:28:10 1994 Ian Lance Taylor (ian@airs.com) * Andrew A. Chernov: uucico.c (main): Pass 'z' to getopt. (uhelp): Mention -z aka --try-next. * log.c (ustats): Report failed transfers when HAVE_HDB_LOGGING. Wed Apr 13 23:07:20 1994 Ian Lance Taylor (ian@airs.com) * prot.c (fsend_data): If no room in receive buffer, just write the data out, don't call fconn_io. Tue Apr 12 21:55:32 1994 Ian Lance Taylor (ian@airs.com) * Spider Boardman: unix/serial.c (fsysdep_modem_end_dial): Set terminal characteristics of reopened port. Sun Apr 10 18:05:34 1994 Ian Lance Taylor (ian@airs.com) * send.c (flocal_send_fail): Always call fsysdep_did_work. (flocal_send_await_reply): Don't call flocal_send_fail if we are going to call fsend_exec_file_init. Only call fsend_exec_file_init if fnever is TRUE. Pass fnever to flocal_send_cancelled using the qinfo->fsent flag. (flocal_send_cancelled): Only call fsend_exec_file_init if qinfo->fsent is TRUE. * unix/statsb.c (fsysdep_lock_status): If HAVE_QNX_LOCKFILES, initialize painid to NULL. Tue Apr 5 23:09:00 1994 Ian Lance Taylor (ian@airs.com) * Released version gamma 1.05. * Makefile.in (VERSION): Changed to gamma1.05. * uucico.c (fcall): Return TRUE if -C was used and no call was made because there was no work. Mon Apr 4 20:29:30 1994 Ian Lance Taylor (ian@airs.com) * Chris Lewis: unix/serial.c: Include if HAVE_TXADDCD. Check for HAVE_TXADDCD rather than ifdef TXADDCD or TXDELCD. * configure.in: Check for TXADDCD in . * config.h.in (HAVE_TXADDCD): New configuration macro. Sun Apr 3 14:05:30 1994 Ian Lance Taylor (ian@airs.com) * send.c (flocal_send_request): Queue stransfer structure up before sending any command or data, because sending data may cause data to be received for this stransfer, and we must be prepared to handle it correctly. (fremote_rec_reply): Likewise. * rec.c (flocal_rec_send_request, fremote_send_reply): Likewise. (fremote_send_fail_send): Likewise. * xcmd.c (flocal_xcmd_request): Likewise. * Chris Lewis: unix/serial.c (fsserial_hardflow): Add support for AIX TXADDCD and 3b1 CTSCD. Sat Apr 2 00:04:30 1994 Ian Lance Taylor (ian@airs.com) * policy.h (USE_TRADITIONAL_STATUS): Permit this to be defined. * lib/status.c: Control initialization of azStatus based on USE_TRADITIONAL_STATUS rather than SPOOLDIR_HDB || SPOOLDIR_SVR4. Fri Apr 1 23:52:09 1994 Ian Lance Taylor (ian@airs.com) * log.c (ulog): When using HAVE_HDB_LOGGING, force the program name to lower case when using it as a file name. * send.c (flocal_send_await_reply): Correct code to really not decrement number of channels to one. * rec.c (flocal_rec_await_reply): Likewise. Wed Mar 30 22:57:30 1994 Ian Lance Taylor (ian@airs.com) * lib/buffer.c (ubuffree): Change ioff from size_t to int to avoid HP/UX compiler bug. * configure.in: Make sure that defines struct utimbuf before assuming that it is present. Tue Mar 29 23:00:15 1994 Ian Lance Taylor (ian@airs.com) * uuconf/filnam.c: Use UUCONF_CONST, not const, to match declaration in uuconf.h. Mon Mar 28 20:06:00 1994 Ian Lance Taylor (ian@airs.com) * Andrew A. Chernov: policy.h: For several macros, add commented out values appropriate for some free BSD distributions. * Makefile.in: Likewise. * uucico.c (icallin_cmp): Use pointer, not void *. * uuconf/callin.c (struct sinfo, uuconf_callin): Likewise. * Chris Lewis: uuconv.c (fvperm_string_cmp, fvperm_array_cmp): AIX 3.2.5 cc can't handle conditional expressions in if conditions. Sun Mar 27 15:04:27 1994 Ian Lance Taylor (ian@airs.com) * send.c (flocal_send_fail): Don't assume that qtrans is not NULL. * Jeff Ross, Stephen J. Walick: Makefile.in (uusched): Substitute for @SBINDIR@, not @BINDIR@. * configure.in: Make sure that defines struct dirent before assuming that it is present. * Benoit Grange: unix/detach.c (usysdep_detach): Correct type of HAVE_BSD_SETPGRP for HAVE_BSD_PGRP. Sat Mar 26 12:59:36 1994 Ian Lance Taylor (ian@airs.com) * Andrew A. Chernov: uucico.c (asLongopts): Add --try-next as synonym for -z. (main): If -z, call fcall with ftrynext as TRUE. (fcall): Add ftrynext argument. If ftrynext is TRUE, try the next alternate if a call fails. Fri Mar 25 22:37:51 1994 Ian Lance Taylor (ian@airs.com) * lib/parse.c (fparse_cmd): If we get a decimal 666 or 777 for the mode, turn it into an octal 0666 or 0777. * send.c (flocal_send_fail): Accept qdaemon argument rather than qsys. Changed all callers. If we are going to send an execution file, don't call fsysdep_did_work. * protg.c (fgstart): Say ``sending'' and ``receiving'' instead of ``remote'' and ``local'' in log message. * proti.c (fijstart): Likewise. Thu Mar 24 22:40:49 1994 Ian Lance Taylor (ian@airs.com) * Gert Doering: uuchk.c (ikshow_port): Don't use qtli for a TCP port. * Makefile.in (uusched, uuto): Fix typo in sed command. * unix/mail.c (fsysdep_mail): Add casts to avoid warnings. * uuconf/runuxq.c (uuconf_runuuxqt): Likewise. * Emmanuel Mogenet: unix/pipe.c (fspipe_dial): Make consistently static. * unix/serial.c (fsserial_open): Only strip /dev/ from the start of a device name, rather than dropping everything before the last slash. * sysh.unx (ftw): Change stat argument to not be const pointer. * unix/ftw.c (ftw_dir, ftw): Change stat argument to func argument to not be const pointer. * unix/srmdir.c (isremove_dir): Change stat argument to not be const pointer. * unix/walk.c (iswalk_dir): Likewise. Wed Mar 23 20:02:26 1994 Ian Lance Taylor (ian@airs.com) * conn.c (fconn_break): Remove incorrect indirection of function pointer. * unix/mkdirs.c (fsysdep_make_dirs): Some systems can return EACCES, not EEXIST, when a directory exists. * configure.in: Fix STAT_STATFS2_FSIZE test. * configure: Regenerated. Tue Mar 22 01:32:21 1994 Ian Lance Taylor (ian@airs.com) * uucico.c (main): Skip a leading dash in argv[0] which is probably the result of being invoked by the Unix login program. * configure.in: Check for sys/time.h. * config.h.in (HAVE_SYS_TIME_H): Define. * unix/serial.c (fsysdep_modem_begin_dial): Correct type of q for qsysdep. * uux.c (main): Check for zXnames being NULL. Sat Mar 19 14:07:31 1994 Ian Lance Taylor (ian@airs.com) * Released version beta 1.05. * Makefile.in (uucp.info): Use -o argument to force info files to be created in objdir. (doc-dist): Get README-DOC from $(srcdir). * lib/debug.c (iDebug, azDebug_names, idebug_parse): Only compile if DEBUG > 1. Mon Feb 14 22:46:49 1994 Ian Lance Taylor (ian@airs.com) * lib/strtou.c: New file, for strtoul. * lib/MANIFEST: List strtou.c. * configure.in: Check for strtoul, add strtou.o to LIBOBJS if not there. * config.h.in (HAVE_STRTOUL): Define. * uucp.h (strtoul): Declare. Mon Jan 31 20:17:30 1994 Ian Lance Taylor (ian@airs.com) * Makefile.in, lib/Makefile.in, unix/Makefile.in, uuconf/Makefile.in: Use $(CFLAGS) after all other flags. Sun Jan 30 14:34:51 1994 Ian Lance Taylor (ian@airs.com) * Makefile.in (clean, distclean, dist, doc-dist): Remove .tar.gz file, not .tar.Z one. (dist, doc-dist): Use gzip --best, not compress. * Makefile.in (VERSION): Set to beta1.05. * cu.c, uuchk.c, uucico.c, uuconv.c, uucp.c, uulog.c, uuname.c, uupick.c, uustat.c, uux.c, uuxqt.c: Updated copyright date. * conn.c (fconn_init): Added third argument: type of standard input port. * conn.h (fconn_init): Updated declaration. * uucico.c (asLongopts): Added --stdin, synonym for -i. (main): Accept -i TLI to set standard input to be of type TLI. Pass appropriate additional argument to fconn_init. (uhelp): Updated. (fconn_call, iuport_lock): Changed all calls to fconn_init. * cu.c: Changed all calls to fconn_init. * prot.c, protj.c: Include uuconf.h before conn.h. * Makefile.in (prot.o, protj.o): Updated. * unix/serial.c (fsysdep_conn_read): Permit up to two EWOULDBLOCK error returns from read before quitting. Sat Jan 22 16:48:41 1994 Ian Lance Taylor (ian@airs.com) * uuconf/hinit.c: Don't treat lines with leading whitespace as comments in Sysfiles. * log.c: Don't require ANSI C to use vfprintf, just require stdarg.h and prototypes. Required for Alpha cc support. * configure.in: Check for prototype support. Check for stdarg.h. When looking for socket and t_open check for "-lsocket -lnsl" after plain "-lnsl". * config.h.in (HAVE_PROTOTYPES, HAVE_STDARG_H): New macros. * uucp.h: Demand that an ANSI C compiler support prototypes. If HAVE_PROTOTYPES is 1 for Classic C, defined P(x) to be x. * configure: Upgraded to autoconf 1.7. * protg.c (fgstart): Ensure that window size is reasonable. * protg.c (fvstart): Change default packet size from 512 to 1024. * trans.h (struct sdaemon): Added zconfig, irunuuxqt, and cxfiles_received fields. (fspawn_uuxqt): Declare. * uucico.c (fcall, flogin_prompt, faccept_call): Added zconfig and fuuxqt arguments; changed all callers. (main): Use fspawn_uuxqt to invoke uuxqt, and only do it if uuconf_runuuxqt returns UUCONF_RUNUUXQT_ONCE. (fcall, faccept_call): Initialize new struct sdaemon fields. Spawn uuxqt if uuconf_runuuxqt returned UUCONF_RUNUUXQT_PERCALL or if it returned a positive number and execution files have arrived since the last time uuxqt was spawned. (fspawn_uuxqt): New function. * rec.c (frec_file_end): Spawn uuxqt if enough execution files have been received. * uuconf.h (UUCONF_RUNUUXQT_NEVER, UUCONF_RUNUUXQT_ONCE, UUCONF_RUNUUXQT_PERCALL): New #define constants. (uuconf_runuuxqt): Declare. * uuconf/runuxq.c: New file. * uuconf/uucnfi.h (struct sprocess); Added zrunuuxqt field. * uuconf/tinit.c (asCmds): Added "run-uuxqt". * uuconf/iniglb.c (_uuconf_iinit_global): Initialize zrunuuxqt field. * uuconf/MANIFEST, uuconf/Makefile.in: Handle runuxq.c. * system.h (fsysdep_run): Added ffork argument. * unix/run.c (fsysdep_run): Added ffork argument. * uucico.c (main), uux.c (main), uucp.c (main): Changed calls to fsysdep_run to pass ffork argument as FALSE. Fri Jan 14 19:40:20 1994 Ian Lance Taylor (ian@airs.com) * Chip Salzenberg: unix/splcmd.c (zsysdep_spool_commands): More fitting value for size of abtempfile. Mon Jan 10 22:46:52 1994 Ian Lance Taylor (ian@airs.com) * unix/recep.c (fsysdep_remember_reception): Create directory with mode of 0755, not 0777. Mon Jan 3 20:34:35 1994 Ian Lance Taylor (ian@airs.com) * protg.c (fgprocess_data): Don't believe the ACK of an out of order packet. * uucico.c (asProtocols): Added 'v'. * prot.h (fvstart): Declare. * protg.c (fvstart): New function. Sun Jan 2 15:34:12 1994 Ian Lance Taylor (ian@airs.com) * uucico.c (main), uucp.c (main), uux.c (main): Pass -I argument to invoked program. * uustat.c (JOB_REJUVENATE): Define. (asLongopts): Add "rejuvenate-all". (main, ususage): Handle -R. (fsworkfile_show, fsexecutions): Handle JOB_REJUVENATE. * system.h (fsysdep_touch_file): Declare. * unix/statsb.c (issettime): Rename from ussettime. (fsysdep_touch_file): Create. * Jim Avera: system.h: (INIT_NOCLOSE): Define. * unix/init.c (usysdep_initialize): If INIT_NOCLOSE is set, don't close all open descriptors. * Allen Delaney: tli.c: Don't declare t_alloc if we have , since it can cause conflicts. * configure.in: Call AC_CONST. * config.h.in: Added #undef const for configure to comment out. * uucp.h: Don't undefine const here. * Spider Boardman: uucico.c (main): Correct error message. uux.c (main), uucp.c (main): Call uucico with -C option. * tstuu.c (uprepare_test): Don't put the obsolete pty command into the port file. * spawn.c (ixsspawn): Set close-on-exec flag for both ends of new pipe. * Andrew A. Chernov: unix/serial.c (ICLEAR_IFLAG): Clear IMAXBEL if it is defined. (ICLEAR_LFLAG): Clear PENDIN if it is defined. * send.c (flocal_send_file_init): If stat fails, discard the command and save the temporary file. (flocal_send_fail): Cleaned up zsysdep_save_temp_file call. Thu Dec 23 00:55:22 1993 Ian Lance Taylor (ian@airs.com) * Martin Tomes: spawn.c (ixsspawn): On ISC, call __setostype before execve. Wed Dec 22 00:06:25 1993 Ian Lance Taylor (ian@airs.com) * uuconf/tport.c (ipunknown): Set UUCONF_CMDTABRET_EXIT if an error is found. * uucico.c (asLongopts): Add --login as a synonym for -u. (main): Permit a privileged user to use -u to set the login name rather than always using zsysdep_login_name (). (flogin_prompt): Accept login name as an argument. If non-null, use it rather than prompting for one. (uhelp): Document new --login option. * uucico.8: Document new --login option. * unix/priv.c: New file, containing fsysdep_privileged. * unix/statsb.c (fsysdep_privileged): Moved to priv.c. * unix/MANIFEST, unix/Makefile.in: Support new priv.c file. * uuchk.c (ikshow_port): Print a note when using the port name as a device name. Tue Dec 21 00:01:40 1993 Ian Lance Taylor (ian@airs.com) * uucico.c (fcall): Ignore status file times in the future when deciding whether a retry is permitted. * detach.c (usysdep_detach): If it forks, output a debugging message with the old and new process IDs. * Scott Ballantyne: unix/spawn.c (ixsspawn): If fkeepuid is TRUE, try to set the real user and group ID to the effective user and group ID. This will not work on System V derived systems, but should do no harm. * unix/xqtsub.c (fsysdep_execute): Pass fkeepuid as TRUE to ixsspawn. * unix/epopen.c (espopen): Likewise. * uucico.c (faccept_call): Use correct default for max-remote-debug. * uuconf/tportc.c (ipdialer): Don't core dump if the port name is NULL, as it is for the default port. * unix/xqtsub.c (fsysdep_xqt_check_file): Do not permit the name ``..'', or strings starting with ``../''. * proti.c (fijstart): Send a fourth byte in the SYNC packet with the number of channels. (fiprocess_packet): If a SYNC packet has a fourth byte, use it to set the number of channels. * rec.c (flocal_rec_await_reply): Handle RN9 (no channels available on remote). * send.c (flocal_send_await_reply): Handle SN9 (no channels available on remote). * trans.h (struct sdaemon): Added cchans field. * uucico.c (fcall, fdo_call, faccept_call): Initialize cchans. * trans.c (utchanalc, fcheck_queue, floop): Use qdaemon->cchans, not qdaemon->qproto->cchans. * send.c (flocal_send_request, flocal_send_await_reply): Likewise. * rec.c (fremote_send_fail): Likewise. Sun Dec 19 19:44:31 1993 Ian Lance Taylor (ian@airs.com) * proti.c (cIack_frequency): New static variable. (asIproto_params): New protocol parameter ack-frequency. (fijstart): If cIack_frequency is not set, set it to half the window size. (fishutdown): Clear cIack_frequency. (fiprocess_data): Use cIack_frequency to determine when to send an acknowledgement, rather than always sending one at half the window size. * uuconf/cmdfil.c (uuconf_cmd_file): Free zline. * uuconf/callin.c (uuconf_callin): Treat colon as a field delimiter, for Unix /etc/passwd support. * unix/xqtsub.c (zsysdep_find_command): If file named with absolute path does not exist, give a reasonable error message. * uuconf/rdperm.c (ihadd_norw): Ignore use of empty string with NOREAD or NOWRITE, rather than denying everything. * Chip Salzenberg: uulog.c (main): Set zluser correctly under HAVE_HDB_LOGGING. * Chip Salzenberg: protz.c (izrecv_hdr): Use %lx, not %x. Sun Dec 12 19:24:35 1993 Ian Lance Taylor (ian@airs.com) * uucp.c (uccopy): Null terminate name of forwarding system. Mon Nov 22 21:12:41 1993 Ian Lance Taylor (ian@airs.com) * unix/tmpfil.c: Include "uudefs.h". * unix/Makefile.in: Changed accordingly. * log.c (zstpcpy): New function. (ulog): Output to log file with a single call to fprintf. * uucp.c (uccopy): Clarified "not permitted to send" error. * log.c (ulog): If debugging is on, output all log messages to debugging file. * uucico.c (fdo_call): Changed "Bad initialization string" error message. * unix/lock.c (fsdo_lock): Print date a stale lock was last modified. * uucico.c (uaccept_call_cleanup): Call ulog_system (NULL). Sun Nov 21 17:04:27 1993 Ian Lance Taylor (ian@airs.com) * Joe Wells: policy.h: Added new parameter LOG_DEVICE_PREFIX. * unix/serial.c (fsserial_open): Use it. * Makefile.in: Always use CFLAGS as well as LDFLAGS when linking. * Joe Wells: policy.h: Added new parameter QNX_LOG_NODE_ID. * log.c (ulog): Log the QNX node ID if QNX_LOG_NODE_ID is set. * Joe Wells: unix/serial.c: Support QNX dev_info function for serial port locking. * Joe Wells: unix/fsusg.c: Support QNX disk_space function. * unix/Makefile.in: fsusg.o now depends upon uudefs.h. * Joe Wells: policy.h: Changed PS_PROGRAM default for __QNX__. Added HAVE_QNX_LOCKFILES. Rearranged LOCKFILE defines to permit some default selections. * sysh.unx: Removed LOCKFILES sanity check. * unix/lock.c (fsdo_lock, fsqnx_stale), unix/serial.c (fsserial_lockfile), unix/statsb.c (fsysdep_lock_status): Added support for HAVE_QNX_LOCKFILES. * configure.in, config.h.in, policy.h: Moved MAIL_PROGRAM to policy.h. Added MAIL_PROGRAM_TO_BODY and MAIL_PROGRAM_SUBJECT_BODY. * unix/mail.c: Updated accordingly. * uucico.c (main): Don't make -p imply -e. (uhelp): Modified accordingly. * uucico.8: Modified accordingly. Mon Nov 1 21:34:36 1993 Ian Lance Taylor (ian@airs.com) * uucico.c (main): Call fconn_close and fconn_open rather than calling fconn_reset. * conn.h (struct sconncmds): Removed pfreset field. (fconn_reset): Removed declaration. * conn.c (fconn_reset): Removed. * tcp.c (ftcp_reset): Removed. (ftcp_open): Save pid in ssysdep_conn information. (ftcp_close): If pid has changed, return FALSE. * tli.c (ftli_reset): Removed. (ftli_open): Save pid in ssysdep_conn information. (ftli_close): If pid has changed, return FALSE. * unix/pipe.c (fspipe_close): Replaced with fspipe_reset body. (fspipe_reset): Removed. (fspipe_dial): Call fspipe_close, not fspipe_reset. * unix/serial.c (fsserial_reset, fsstdin_reset): Removed. (fsysdep_modem_begin_dial): Hangup terminal here, rather than calling fconn_reset. * send.c (fremote_rec_reply): If we want to request hangup, send an M after the mode. * rec.c (flocal_rec_await_reply): If there an M after the mode, the remote is requesting a hangup. Sun Oct 31 23:43:40 1993 Ian Lance Taylor (ian@airs.com) * uux.c (zXnames): New static variable to hold list of file names being sent. (uxadd_name): Function to add a new name. (main, uxadd_send_file): Call uxadd_name. (main): Include zXnames in log message. Mon Oct 18 00:23:27 1993 Ian Lance Taylor (ian@airs.com) * proti.c (fijstart): Ensure that packet size and window size are reasonable; restrict window size to 16. * proti.c (iIforced_remote_winsize): Removed, along with all references. (asIproto_params): Removed "remote-window". Sun Oct 17 22:15:14 1993 Ian Lance Taylor (ian@airs.com) * Mark Delany: protg.c (cGremote_duprrs): New static variable. (fgstart): Initialize it. (fgshutdown): Count rejects as cGremote_duprrs + cGremote_rejects. (fgprocess_data): If cGremote_rejects is non-zero, don't treat duplicate RR as reject. Count duplicate RR's in cGremote_duprrs, not cGremote_rejects. * Mark Delany: unix/serial.c (fsdouble_chat, fsysdep_conn_chat): After running a chat program, reread the terminal characteristics. Wed Oct 13 20:46:46 1993 Ian Lance Taylor (ian@airs.com) * uucico.c (fdo_call): Fix typo. Thu Oct 7 22:28:45 1993 Ian Lance Taylor (ian@airs.com) * unix/app3.c (zsappend3), unix/app4.c (zsappend4), unix/ftw.c (ftw), unix/sindir.c (zsysdep_in_dir): Don't duplicate '/' character for root directory. * send.c (flocal_send_await_reply): If an SN comes in while the file is being sent, seek to the end rather than setting fsendfile to FALSE. (flocal_send_cancelled): Don't send an empty packet. * trans.c (utransfree): Set e field to EFILECLOSED when debugging. (floop): Check for file send cancelled at top of loop, not middle. * uucp.h (ffileseekend): Define. Wed Oct 6 00:51:08 1993 Ian Lance Taylor (ian@airs.com) * proti.c (fisenddata, fiprocess_packet): Report channel numbers in debugging messages. Tue Oct 5 00:00:33 1993 Ian Lance Taylor (ian@airs.com) * unix/statsb.c (fsysdep_lock_status): Only report the status of a particular job once, no matter how many lock files it has. * uustat.c (fsnotify): Added itime argument. Changed all callers. Report time job was queued in mail message. * unix/cusub.c (fsysdep_terminal_raw): For TERMIO and TERMIOS, clear IXON, IXOFF and IXANY (TERMIO only) in c_iflag. * Lele Gaifax: log.c (ustats): Report device name. * log.c (ulog): Use zsysdep_base_name of zProgram. * uuxqt.c (main): Accept local system name and unknown system names for -s argument. zsysdep_get_xqt may return an alias. Wed Sep 29 00:13:39 1993 Ian Lance Taylor (ian@airs.com) * proti.c (fiprocess_packet): If sending an ACK for a NAK, don't also send a packet. * unix/serial.c (fsysdep_modem_end_dial): If TIOCWONLINE is not defined, reopen the port to wait for carrier. * policy.h: Use __ultrix__ as well as ultrix in check for HAVE_STRIP_BUG. Tue Sep 28 22:25:05 1993 Ian Lance Taylor (ian@airs.com) * Marcel Waldvogel: uuchk.c (ukshow): Don't die if the call out file can not be opened. Sun Sep 19 00:16:01 1993 Ian Lance Taylor (ian@airs.com) * Jason Molenda: policy.h (HAVE_SEQUENT_LOCKFILES): New configuration parameter. * sysh.unx, unix/serial.c: Implement it. * uulog.c (main): Ignore any errors when trying to canonicalize the system name. * Marcel Waldvogel: uucico.c (faccept_call): If the calling system is already locked, and we are using sequence numbers for it, increment the local sequence number to keep in synch. * unix/sleep.c (usysdep_sleep): If usysdep_pause is accurate, use it. Otherwise call sleep, but always for at least two seconds. * chat.c (fcsend): Call usysdep_sleep with 1, not 2. * unix/pause.c: Correct USE_SELECT_TIMER to HAVE_SELECT. * unix/serial.c (fsmodem_open): Only turn on hardware flow control for an incoming connection. (fsmodem_carrier): Turn on hardware flow control after turning on carrier. Turn off hardware flow control before turning off carrier. * uuxqt.c (uqdo_xqt_file): Use known system name, not system name from execution file, unless the former is a prefix of the latter. Sat Sep 18 16:53:41 1993 Ian Lance Taylor (ian@airs.com) * policy.h: Add HAVE_ENCRYPTED_PASSWORDS configuration parameter. * callin.c: Change interface to use a passed in comparison function. * uuconf.h: Change declaration of uuconf_callin. * uucico.c (flogin_prompt): Change call to uuconf_callin. (icallin_cmp): New function. Handle HAVE_ENCRYPTED_PASSWORDS. * Hans-Dieter Doll: chat.c (fchat): Permit \W at the end of an expect string to specify a timeout. * util.c (zremove_local_sys): New function. * uudefs.h: Declare zremove_local_sys. * uucp.c (main): Read local system information. Ignore local system name in front of arguments. * uux.c (main): Ignore local system name in front of arguments. * configure.in: Call AC_HAVE_POUNDBANG, AC_STAT_MACROS_BROKEN, AC_TIME_WITH_SYS_TIME, AC_STRUCT_TM. Call AC_SUBST(POUNDBANG). Remove HAVE_SYS_TIME_AND_TIME_H check. Rework disk space configuration to actually check for the functions. Check for function dev_info. Don't confuse HAVE_FTW_H and HAVE_FTW (from Joe Wells). * config.h.in (STAT_MACROS_BROKEN, TM_IN_SYS_TIME, STAT_DUSTAT, STAT_DISK_SPACE, HAVE_DEV_INFO): New macros set by configure. (TIME_WITH_SYS_TIME): Renamed from HAVE_SYS_TIME_AND_TIME_H. * Makefile.in (POUNDBANG): Set to @POUNDBANG@. (uusched, uuto): If POUNDBANG = no, turn #!/bin/sh into :. (config.status): Use config.status --recheck. (configure): Chdir to $(srcdir) before running autoconf. * sysh.unx: If STAT_MACROS_BROKEN, undefine S_ISDIR. * log.c, time.c, uustat.c, unix/loctim.c: If TM_IN_SYS_TIME, include , not . * tstuu.c, unix/pause.c, unix/proctm.c, unix/serial.c: Rename HAVE_SYS_TIME_AND_TIME_H to TIME_WITH_SYS_TIME. * fsusg.c: Check STAT_DUSTAT, not _AIX and _I386. * config.h.in: Renamed from conf.h.in. * MANIFEST, configure.in, Makefile.in, lib/Makefile.in, unix/Makefile.in, uuconf/Makefile.in, uucp.h: conf.h renamed to config.h. Fri Sep 17 00:36:16 1993 Ian Lance Taylor (ian@airs.com) * Joe Wells: policy.h: If __QNX__, default to HAVE_POSIX_TERMIOS. * Joe Wells: Makefile.in (FORCE): Add dummy command to work around QNX make bug. * Makefile.in, lib/Makefile.in, unix/Makefile.in, uuconf/Makefile.in: Add .PHONY declaration for appropriate commands. * Joe Wells: Makefile.in (install): Create $(man1dir) and $(man8dir) if necessary. (install-info): Create $(infodir) if necessary. * Joe Wells: sysh.unx (bsgrade): Declare as returning int rather than char, since it can return a negative number. * unix/work.c (bsgrade): Define as returning int. * Joe Wells: unix/lock.c (fsdo_lock), unix/statsb.c (fsysdep_lock_status): Use pid_t rather than int for variables that hold pid's. Cast to long when using printf. * Joe Wells: uucico.c (fcall): Fix test for 24 hour check when too many retries. * Joe Wells: uucico.c (fcall), unix/opensr.c (esysdep_open_receive), unix/recep.c (fsysdep_already received): Cast values in multiplication to determine seconds per day or per week to long, because result is larger than 16 bits. * Joe Wells: uuconv.c: Add return 0 after exit to avoid warnings. Thu Sep 16 23:53:58 1993 Ian Lance Taylor (ian@airs.com) * Joe Wells: configure.in: Set AR from environment, defaulting to ar, and substitute it in Makefiles. * Makefile.in: Set AR to @AR@. Pass it down in MDEFINES. * lib/Makefile.in, unix/Makefile.in, uuconf/Makefile.in: Set AR to @AR@. Use $(AR) instead of ar. Use rc instead of qc (POSIX.2 does not define q). Wed Sep 15 00:47:33 1993 Ian Lance Taylor (ian@airs.com) * uuconf/callin.c (uuconf_callin): Take an additional argument: a function to call to transform the login name and password. This is a hack to avoid requiring escape sequence handling in uuconf. * uucico.c (flogin_prompt): Pass cescape to uuconf_callin. This is an incompatible change. * uuconf.h (uuconf_callin): Update declaration. * tstuu.c (uprepare_test): Use \s in password in Call1 and Pass2. * chat.c (fcsend, fcprogram): Expand escape sequences in callout login names and passwords. This is an incompatible change. * Joe Wells: uustat.c (fsnotify): Add missing break statement. * Mark Eichin: tstuu.c (main): Add some sleeps in the children to make the tests more robust on Linux. * uulog.c (ulhelp): Clean up general usage message: don't show -F for HDB_LOGGING, don't show -x for non HDB_LOGGING. Remove mention of numeric debugging levels. * uustat.c (ushelp): Remove mention of numeric debugging levels. * unix/serial.c (ICLEAR_CFLAG): Removed CLOCAL. (enum tclocal_setting): New enum. (fsserial_lock): Don't call TIOCSCTTY. (fsserial_open): Changed flocal argument to tlocal. Use it to determine initial CLOCAL setting for TERMIO and TERMIOS. Don't call TIOCSCTTY until after setting the terminal state. (fsstdin_open): Call fsserial_open with IGNORE_CLOCAL. (fsmodem_open): Call fsserial_open with SET_CLOCAL if calling out, CLEAR_CLOCAL if waiting for an incoming call. (fsdirect_open): Call with SET_CLOCAL or CLEAR_CLOCAL depending upon fcarrier setting. * uuconf.h (struct uuconf_direct_port): Added fcarrier field. * uuconf/tportc.c (asPdirect_cmds): Added ``carrier'' command. (_uuconf_iport_cmd): Initialize direct fcarrier field to FALSE. * uuconf/hport.c (uuconf_hdb_find_port), uuconf/vport.c (uuconf_v2_find_port): Set direct fcarrier field to FALSE. * uuchk.c (ikshow_port): Print direct port carrier field. * uuconv.c (uvwrite_taylor_port): Likewise. * uustat.c (main, fsquery, fsquery_systems, fsquery_show): Support -o, -y, -s and -S in conjunction with -q. Tue Sep 14 00:51:50 1993 Ian Lance Taylor (ian@airs.com) * log.c (ulog): If we can't open the log file, print an error on stderr. * configure.in, conf.h.in: Adjusted for autoconf 1.5. Sun Sep 12 15:52:29 1993 Ian Lance Taylor (ian@airs.com) * unix/serial.c (fsserial_open): Add flocal argument. Changed all callers. Pass it as TRUE when dialing out on a modem. This is supposedly required on 386bsd. * conn.c (fconn_dial_sequence): New function. (fmodem_dial): Use fconn_dial_sequence. Call fsysdep_modem_begin only once, before entire sequence, and fsysdep_modem_end only once, after entire sequence. Don't call fcdo_dial. (fcdo_dial): Removed. * conn.h: Declare fconn_dial_sequence. * uucico.c (fconn_call): Don't free dialer if fconn_dial fails. * uuconf.h (struct uuconf_tcp_port): Add pzdialer field. * tcp.c (ftcp_dial): Pass new pzdialer field to fconn_dial_sequence. * tli.c (ftli_dial): Pass pzdialer to fconn_dial_sequence. * uuconf/hport.c (uuconf_hdb_find_port): Add trailing dialer sequence to pzdialer field for TCP port. * uuconf/tportc.c (asPtcp): Add ``dialer-sequence'' command. (_uuconf_iport_cmd): Initialize pzdialer for TCP port. * uuconf/vsinfo.c (_uuconf_iv2_system_internal): Initialize pzdialer for TCP port. * uuchk.c (ikshow_port): Print TCP pzdialer field. * uuconv.c (uvwrite_taylor_port, ivwrite_hdb_port): Output TCP pzdialer field. Sat Sep 11 16:30:17 1993 Ian Lance Taylor (ian@airs.com) * uulog.c, uuname.c (main): Pass INIT_NOCHDIR to usysdep_initialize. * uucp.1, uustat.1, uux.1, uuxqt.8: Remove uses of nonportable .EX and .EE macros. * uuxqt.c (asQcmds, iqout, iqfile, iqrequestor, iquser): Remove restrictions on number of arguments to commands in execution file, since is there is such a range of buggy UUCP implementations out there. * sysh.unx (CORRUPTDIR): Define. * unix/corrup.c: New file for new zsysdep_save_corrupt_file function to save a file in CORRUPTDIR. * unix/Makefile.in, unix/MANIFEST: Add corrup. * system.h: Add declaration of zsysdep_save_corrupt_file. * uuxqt.c (uqdo_xqt_file): If execution file has a syntax error, save it using zsysdep_save_corrupt_file and notify OWNER. * uuconf/hsinfo.c (_uuconf_ihdb_system_internal), vsinfo.c (_uuconf_iv2_system_internal): Treat a specified time/grade as both a timegrade and a call-timegrade. * rec.c (frec_file_end): If the received file can not be moved to the final location, and there is enough disk space, keep the file, mentioned the saved name in the error message, and send mail to OWNER about it. If the hand created execution file can not be moved, delete it. * unix/move.c (fsysdep_move_file): Don't delete the original file if the move fails. * unix/splcmd.c (zsysdep_spool_commands): Remove the temporary file if the move fails. Wed Sep 1 23:29:30 1993 Ian Lance Taylor (ian@airs.com) * uuconf/tinit.c (itdebug, _uuconf_idebug_cmd): New functions. (asCmds): Call itdebug for "debug", to accept spaces between options as well as commas. * uuconf/tsinfo.c (iidebug): New function. (asIcmds): Call iidebug for "debug". * uuconf/uucnfi.h: Added prototype for _uuconf_idebug_cmd. Tue Aug 31 00:09:33 1993 Ian Lance Taylor (ian@airs.com) * send.c (flocal_send_file_init): Don't set flocal if job was requested by a remote user. (flocal_send_fail, flocal_send_open_file): Don't save temporary file in .Preserve if job was requested by a remote user. * unix/wldcrd.c (fsysdep_wildcard_start): Don't free zcmd until after calling espopen. * lib/buffer.c (ubuffree): Added debugging code controlled by DEBUG_BUFFER macro. Sun Aug 29 13:33:21 1993 Ian Lance Taylor (ian@airs.com) * uuconf/tcalou.c: Permit empty password in call file. * unix/work.c (COMMANDS_PER_SCAN): New macro. (fsysdep_get_work_init): Get at most COMMANDS_PER_SCAN new command files, to avoid timeouts while reading a large directory. * rec.c (fremote_send_file_init): Initialize crestart. * uux.c (main): Changed special handling of single "-" argument to call getopt multiple times. * D.J. James: protg.c (fgsendcmd, fgsenddata), prott.c (ftsendcmd): Avoid passing 0 to bzero to avoid SunOS bug. * protf.c (ffprocess_data): Some systems seem to send characters with parity, so strip the parity bit from incoming bytes. * Kenji Rikitake: uucp.h: Changed order of header files to avoid gcc stddef.h vs. sys/stdtypes.h problem on SunOS 4.1. * Alexander Lehmann: configure.in: Correct misspelling of HAVE_GETWD. * John Hood: unix/filnam.c (ZCHARS): Get the alphabet right. * Gabor Kiss: tcp.c (ftcp_dial): Use all gethostbyname info before calling getservbyname. Thu Aug 26 23:15:33 1993 Ian Lance Taylor (ian@airs.com) * uux.c, uuxqt.c: Added long options. * uucp.c: Added v to getopt_long argument, print help and version info to stderr. * unix/splcmd.c (zsysdep_spool_commands): Create command file via temporary file, so that the command file is created atomically. * unix/spool.c (zscmd_file): Accept files starting with "TMP". Sun Jul 25 14:50:41 1993 Ian Lance Taylor (ian@airs.com) * uupick.c, uustat.c: Added long options. Mon Jul 19 22:06:19 1993 Ian Lance Taylor (ian@airs.com) * uucico.c, uuconv.c, uucp.c, uulog.c, uuname.c: Added long options. * uucico.c (main, fcall): Made -c option not print the ``No work'' log message. * uuname.c (main): Call ulog_uuconf rather than unuuconf_error. Sun Jul 11 14:29:39 1993 Ian Lance Taylor (ian@airs.com) * cu.c, uuchk.c: Added long options. * uudefs.h, log.c (zProgram): Renamed from abProgram. * cu.c, uucico.c, uucp.c, uulog.c, uuname.c, uupick.c, uustat.c, uux.c, uuxqt.c (main): Initialize zProgram from argv[0]. * Bob Hemedinger: unix/cohtty.c (fscoherent_disable_tty): Almost always return TRUE. * unix/serial.c (fsserial_lockfile): Skip "LCK.." in string passed to lockttyexist and fscoherent_disable_tty. * uucico.c (main): If __COHERENT__ is defined, change the meaning of -c for backward compatibility with old Coherent UUCP. * David Nugent: uucico.c (main): Added -C option to only call system named by -s or -S if there is work. * uuconf/syssub.c (_uuconf_isystem_default): Merge in default protocol parameters so that setting parameters for one protocol does not lose the default settings for other protocols. * unix/lcksys.c (zssys_lock_name): New function. (fsysdep_lock_system, fsysdep_unlock_system): Use it. * John Plate: uuchk.c (ukshow): Call ukshow_size with the right arguments in the called remote case. * uuconf/remunk.c (uuconf_remote_unknown): use the remote.unknown shell script if HDB_CONFIG and no ``unknown'' commands appeared in the config file. * Jim Brownfield: uuconf/vsinfo.c (_uuconf_iv2_system_internal): Accept continuation lines in L.sys. * Marc Evans: unix/serial.c (fsysdep_conn_write, fsysdep_conn_io): Add casts to t_snd calls to avoid warnings. * Julian Stacey: uuchk.c (main): If no information found, say so. * Ju"rgen Fluk: uulog.c (main): Better error messages for HDB. * uucico.c (zget_typed_line): If last string ended in \r, ignore leading \n. * Mark E. Mallett: uuconf/time.c (asTdays): Add "none". * uuconf/hsinfo.c (_uuconf_ihdb_system_internal): Report line numbers for syntax errors. Sat Jul 10 10:28:03 1993 Ian Lance Taylor (ian@airs.com) Initial hardware flow control support from Peter Wemm: * uuconf.h (struct uuconf_modem_port, struct uuconf_direct_port): New field uuconf_fhardflow in each structure. * unix/serial.c (fsserial_hardflow): New routine. Initially supports SunOS and SCO Unix. (fsmodem_open, fsdirect_open): Turn on hardware flow control if supported by the port. (fsserial_set): If CRTFSL is set, don't send XON/XOFF characters. * uuconf/hport.c (uuconf_hdb_find_port), uuconf/tportc.c (_uuconf_iport_cmd), uuconf/vport.c (uuconf_v2_find_port): Initialize uuconf_fhardflow field to TRUE. * uuconf/tportc.c (struct asPmodem_cmds, struct asPdirect_cmds): Added "hardflow" command. * uuchk.c (ikshow_port): Report whether hardware flow control is available. * uuconv.c (uvwrite_taylor_port): Write out hardware flow control information. * Peter Wemm: protg.c (fgstart), proti.c (fijstart): Report local packet and window size as well as remote. * rec.c (fremote_send_file_init), send.c (flocal_send_open_file, fremote_rec_reply): Report number of bytes being sent or received, and restart point if any. * Peter Wemm: trans.h (struct sdaemon): New fields csent and creceived. * uucico.c (fcall, faccept_call): Initialize csent and creceived. (fdo_call, faccept_call): Report on number of file bytes transferred and bytes per second. * rec.c (frec_file_end): Record number of bytes received. * send.c (fsend_wait_confirm): Record numbers of bytes sent. * trans.c (ufailed): Record number of bytes sent or received. * Peter Wemm: uusched.in, uuto.in: Use #!/bin/sh rather than :. Use exec when invoking program. * uulog.c (main): Don't die if we can't canonicalize the -s argument. * unix/cusub.c (uscu_child): Force the descriptor into blocking mode. Port type pipe support contributed by Marc Boucher: * unix/pipe.c: New file. Support routines for pipes. * unix/MANIFEST, unix/Makefile.in: Adjusted for new file pipe.c. * uuconf.h (enum uuconf_porttype): Added UUCONF_PORTTYPE_PIPE. (struct uuconf_pipe_port): New structure. (struct uuconf_port): Added uuconf_pipe_port to union. * sysh.unx (struct ssysdep_conn): Add fields ord, owr and ipid, rename istdout_flags to iwr_flags. (fsdouble_{read, write, chat}): New prototypes. * conn.h: Prototype for fsysdep_pipe_init. * unix/serial.c: Renamed fsstdin_{read, write, chat} to fsdouble_{read, write, chat}. Made them non-static. Changed them to use ord and owr fields rather than 0 and 1. (fsserial_init, fsstdin_open): Initialize ord and owr fields. (fsstdin_close, fsblock, fsstdin_reset, fsysdep_conn_io, fsstdin_break, fsstdin_set): Use ord and owr fields rather than 0 and 1. * uuconf/tportc.c (asPtype_names): Added "pipe". (asPpipe_cmds, CPIPE_CMDS): New array of pipe commands. (CCMDS, _uuconf_iport_cmd): Adjusted accordingly. * tcp.c (fsysdep_tcp_init), tli.c (fsysdep_tli_init): Initialize new ord and owr fields. * conn.c (fconn_init): Call fsysdep_pipe_init for UUCONF_PORTTYPE_PIPE. * unix/cusub.c (zsport_line, uscu_child, fsysdep_shell): Handle UUCONF_PORTTYPE_PIPE. * uuchk.c (ikshow_port): Report on port type pipe. * uuconv.c (uvwrite_taylor_port): Write out port type pipe. * Marc Boucher: cu.c: (main, ucuabort): Use new variable fCuconnprinted to avoid printing ZDISMSG if ZCONNMSG has not been printed. (main): Call fsysdep_port_access only after we have locked the port, to get a better error message on systems with shared lines. * Marc Boucher: policy.h (HAVE_FULLDUPLEX_PIPES): New macro. * unix/spawn.c (ixspawn): Use it. * Marc Boucher: uucico.c (uusage): Added lines for -c and -D. * uuconf/time.c (_uuconf_itime_parse): Add casts to avoid a compiler warning. * uustat.c (fsworkfile_show): Don't report non-existent send files. * lib/parse.c (fparse_cmd): Accept any base for the mode argument, rather than always using 8. Depend upon the leading zero to indicate base 8. Accomodates UFGATE 1.03. Wed Jun 30 00:27:27 1993 Ian Lance Taylor (ian@airs.com) * uudefs.h (struct scmd): Changed bdummy field to bgrade. * trans.c (fqueue_send): Sort sends by whether they are a command and then by grade. * unix/work.c (asSwork_files): Renamed from azSwork_files, made array of struct ssfilename rather than char *. (struct ssfile): Added bgrade field. (iswork_cmp, fsysdep_get_work_init, usysdep_get_work_freed): Changed accordingly. (fsysdep_get_work): Set qcmd->bgrade. * uucp.c (uccopy), uux.c (main, uxadd_send_file), uuxqt.c (uqdo_xqt_file), xcmd.c (fremote_xcmd_init), lib/parse.c (fparse_cmd): Initialize bgrade field of scmd structure. Sun Jun 27 23:21:33 1993 Ian Lance Taylor (ian@airs.com) * send.c (flocal_send_await_reply, flocal_send_cancelled): If the first D. file being sent for a faked E command fails, send the second one anyhow. Sun Jun 6 23:07:33 1993 Ian Lance Taylor (ian@airs.com) * proti.c (fiprocess_data): If we get a packet we sent a NAK for, forget that sent NAKs for all preceding packets. (fiprocess_packet): If we get a NAK for the packet we are about to send, and all our packets have been acknowledged, send an ACK. Thu Jun 3 20:54:55 1993 Ian Lance Taylor (ian@airs.com) * prot.h (struct sprotocol): Added frestart field. * uucico.c (asProtocols): Initialize frestart field. * system.h, unix/opensr.c (zsysdep_receive_temp): Added frestart argument to zsysdep_receive_temp. * rec.c (flocal_rec_send_request, fremote_send_file_init, frec_file_end): Pass frestart argument to zsysdep_receive_temp. * unix/opensr.c (esysdep_open_receive): Permit pcrestart argument to be NULL. * rec.c (flocal_rec_await_reply, fremote_send_file_init): Pass pcrestart argument to esysdep_open_receive as NULL if file tranfers can not be restarted. * lib/status.c (azStatus): Uwe Doering: If SPOOLDIR_HDB or SPOOLDIR_SVR4, use the same strings they use. * unix/status.c (aiMapstatus): Uwe Doering: Swap 4 and 20. * unix/serial.c (fsserial_open): Uwe Doering: Set VTIME to 1. * uucico.c (faccept_call, uaccept_call_cleanup): Uwe Doering: Free and unlock evertyhing after any return from faccept_call. (main): Don't need to unlock after faccept_call here any more. * proti.c (fiprocess_data): Added additional debugging information. Sat May 15 13:55:21 1993 Ian Lance Taylor (ian@airs.com) * protg.c (fgprocess_data): Don't treat a duplicate RR as an RJ if we are retransmitting packets. If we are treating a duplicate RR as an RJ, don't also treat it as an acknowledgement. * unix/serial.c (fsysdep_conn_io): Typo in debugging message. Tue May 4 00:03:32 1993 Ian Lance Taylor (ian@airs.com) * uux.c (main): Andreas Raab: Move aboptions out of local block since a pointer to it escapes the scope. * unix/mkdirs.c: W Christopher Martin: Just try to make the directories, and ignore EEXIST errors, rather than first checking whether the directory exists. * send.c (flocal_send_request): Chip Salzenberg: Double check that the file still exists before sending the S command. * uucico.c (zget_uucp_cmd, zget_typed_line), trans.c (fgot_data): Matthew Geier: Avoid doing memcpy (z, NULL, 0). Mon May 3 22:52:46 1993 Ian Lance Taylor (ian@airs.com) * system.h, unix/locfil.c, unix/cwd.c, unix/picksb.c: Johan Vromans: Added pfbadname argument to zsysdep_local_file, zsysdep_local_file_cwd, zsysdep_uupick_local_file. * Changed all callers. * send.c (fremote_rec_file_init), rec.c (fremote_send_file_init): If remote system gives bad name, return an error rather than aborting the connection. * uuxqt.c (uqdo_xqt_file): If bad file name, abort execution rather than try again later. * uupick.c (main): If bad file name, permit new command rather than exiting. * lib/debug.c: Stephan Niemz: Accept whitespace separated debugging types. * unix/detach.c: Always use setsid if it is available. Sun May 2 13:23:33 1993 Ian Lance Taylor (ian@airs.com) * unix/spool.c (zsfind_file): Fix handling of execution file names for systems to work with any possible execution file name. * send.c (flocal_send_open_file): Subtract starting position from number of bytes passed to pffile. * uuconf/rdperm.c: Syd Weinstein: Don't skip lines in Permissions with leading whitespace. * uuconf/vsinfo.c: Gero Kuhlmann: Set default retry time correctly. * unix/lock.c (fsdo_lock): Andrew Vignaux: Handle readonly lock files correctly. * send.c (flocal_send_fail, flocal_send_await_reply): James Van Artsdalen: Clarify error messages relating to execution files. * log.c (ustats): Avoid overflow in bytes/sec calculation. Sat May 1 17:40:14 1993 Ian Lance Taylor (ian@airs.com) * trans.c (ftadd_cmd): Don't treat junk at end of command as a size if the remote system doesn't support sizes. * uucico.c (faccept_call): Turn on the protocol before reading the queue, in case there are lots of command files. * unix/cusub.c: Julian Stacey: If SIGUSR2 is not defined, use SIGURG instead. * uuconf/syshdr.unx (MAKE_ABSOLUTE): New macro. * uuconf/tinit.c (itaddfile): Renamed from itadd. Use MAKE_ABSOLUTE to force absolute pathnames to configuration files. * conn.c (fconn_close): Steve M. Robbins: Ignore any SIGHUP received after closing the connection. * cu.c (main): Frank Conrad: When an alternate fails, move on to the next one. * uucico.c (faccept_call): Alexei K. Yushin: Supposedly some UUCP's send UgG rather than just Ug. * unix/serial.c (fsserial_lockfile): Bob Hemedinger: Fix error message in HAVE_COHERENT_LOCKFILES case. * unix/mkdir.c: Andy Fyfe: Pass fkeepuid as TRUE to ixsspawn. * unix/strerr.c: Undefine strerror in case there is a macro definition which configure did not pick up. * configure.in: Andy Fyfe: AT&T 3b1 has sys/mount.h but not statfs. * uudir.c: Andy Fyfe: Include uucp.h. * unix/fsusg.c: Andy Fyfe: Typos in (untested) STAT_USTAT case. * unix/filnam.c: Eric Lee Green: Avoid generating filenames that only differ in case, to make life easier for bad filesystems. * uuconf/llocnm.c: Brian J. Murrell: Don't read HDB files if ``hdb-files no'' given. Sat Mar 20 16:10:20 1993 Ian Lance Taylor (ian@airs.com) * uudefs.h (eSendfile, eRecfile): Deleted obsolete declarations. Sat Feb 13 15:57:30 1993 Ian Lance Taylor (ian@airs.com) * Released version 1.04. * unix/detach.c: Andrew A. Chernov: Don't check return of setsid. Sun Jan 31 01:45:56 1993 Ian Lance Taylor (ian@airs.com) * cu.c (main): Pass "cu" to uuconf_init. * protz.c (fzprocess): Restore ZPAD char before calling getinsync. Sat Jan 30 22:19:26 1993 Ian Lance Taylor (ian@airs.com) * Makefile.in (doc-dist): New target. Wed Jan 27 22:55:26 1993 Ian Lance Taylor (ian@airs.com) * protg.c (fgstart): Set iGremote_segsize when using remote-packet-size. Tue Jan 26 01:01:34 1993 Ian Lance Taylor (ian@airs.com) * proti.c (fiprocess_data): always send an ACK after receiving half a window, rather than sometimes resending a packet. Half a window of short packets can arrive very quickly. * tstuu.c (main, cread, fsend): rewrote communication routines to avoid deadlock. Sun Jan 24 01:02:47 1993 Ian Lance Taylor (ian@airs.com) * trans.c (ufailed): don't report statistics if no bytes transferred. * Makefile.in (install): simplified somewhat. (dist): distribute the sample directory. Sat Jan 23 19:47:12 1993 Ian Lance Taylor (ian@airs.com) * configure.in, conf.h.in, tli.c: Karl Swarz: check for and use . Fri Jan 22 00:09:37 1993 Ian Lance Taylor (ian@airs.com) * send.c (flocal_send_request): Alan Judge: don't send C in option string when faking an E command as an S command. Thu Jan 21 00:09:31 1993 Ian Lance Taylor (ian@airs.com) * uux.c (main): don't use E command if forwarding. Wed Jan 20 00:22:38 1993 Ian Lance Taylor (ian@airs.com) * send.c (fsend_exec_file_init), rec.c (frec_file_end), uux.c (main): Chip Salzenberg: always put the C line last in an execution file, to support Fredmail. Tue Jan 19 00:09:43 1993 Ian Lance Taylor (ian@airs.com) * trans.h, trans.c (ftcharge, floop, fgot_data): rewrote timing code. * trans.h, trans.c, send.c, rec.c, xcmd.c, protf.c, protz.c (fqueue_local, fqueue_remote, fqueue_send, fqueue_receive): added boolean return value and qdaemon argument. Mon Jan 18 00:01:46 1993 Ian Lance Taylor (ian@airs.com) * uucico.c (fdo_call, faccept_call): Ted Lindgreen, Chip Salzenberg: wait for remote hangup string before hanging up. * proti.c (fiprocess_data, fiprocess_packet): stop scanning input buffer after a CLOSE packet. Sat Jan 16 22:44:28 1993 Ian Lance Taylor (ian@airs.com) * system.h, uucico.c (main), uuxqt.c (main), unix/init.c: Ted Lindgreen: eliminated INIT_DAEMON. * log.c (ulog): don't log SIGINT if fLog_sighup is FALSE. * unix/move.c (fsysdep_move_file), unix/xqtsub.c (fsysdep_move_uuxqt_files): the system call rename seems to fail on some systems for arbitrary reasons, so always try to copy the file by hand, not just if we get EXDEV. * policy.h, unix/pause.c: Gregory Gulik: added HAVE_HUNDREDTHS_NAP configuration parameter. Wed Jan 6 21:06:45 1993 Ian Lance Taylor (ian@airs.com) * unix/serial.c (fsserial_lockfile): create HDB lock files when using HAVE_COHERENT_LOCKING. unix/cohtty.c (fscoherent_disable_tty): consistently return FALSE on error. * unix/cusub.c (fsysdep_terminal_raw): Andrew A. Chernov: if POSIX_TERMIOS, turn of IEXTEN flag. Sat Jan 2 23:19:27 1993 Ian Lance Taylor (ian@airs.com) * protg.c (fgprocess_data): treat a duplicate RR as an RJ. Fri Jan 1 11:17:30 1993 Ian Lance Taylor (ian@airs.com) * policy.h, unix/proctm.c: Steven S. Dick: use sysconf (_SC_CLK_TCK) for TIMES_TICK if possible. * uuconf/diacod.c: Gregory Gulik: accept an empty dialcode string. * system.h, uucico.c (main), uucp.c (main), uux.c (main), unix/run.c: Karsten Thygesen: removed ffork argument from fsysdep_run. Wed Dec 30 00:21:55 1992 Ian Lance Taylor (ian@airs.com) * unix/link.c: Andrey G Blochintsev: don't fail just because destination directories do not exist. * send.c (flocal_send_open_file): Scott Ballantyne: record file name when logging send of execution command. * protz.c: Chip Salzenberg: reformatted to 80 columns. Tue Dec 29 23:50:52 1992 Ian Lance Taylor (ian@airs.com) * uuconv.c (uvwrite_time): scott@geom.umn.edu: handle midnight more correctly. Fri Dec 18 00:49:16 1992 Ian Lance Taylor (ian@airs.com) * system.h, uucp.c (uccopy), uux.c (main), cu.c (icuput, icutake), unix/ufopen.c (esysdep_user_fopen): Doug Evans: open files used for %put and %take using esysdep_user_fopen, rather than with privileges of uucp. Added frd and fbinary arguments to esysdep_user_fopen. Thu Dec 17 00:04:53 1992 Ian Lance Taylor (ian@airs.com) * unix/picksb.c (zsysdep_uupick): Peter Wemm: allocation error. * uupick.c (main): Peter Wemm: pass INIT_GETCWD to usysdep_initialize; really quit if 'q' is typed. * uulog.c (main): Peter Wemm: always canonicalize system name, not just if using HDB_LOGGING. * uudefs.h, log.c (ustats), trans.c (ufailed), send.c (fsend_await_confirm), rec.c (frec_file_end): Peter Wemm: added fmaster argument to ustats, used only in HDB_LOGGING. Wed Dec 16 23:35:51 1992 Ian Lance Taylor (ian@airs.com) * uustat.c (main): Marc Unangst: forgot to call strtol for -y. * policy.h, sysh.unx: Brian J. Murrell: yet another configuration parameter: HAVE_BROKEN_SETREUID. Tue Dec 15 00:13:04 1992 Ian Lance Taylor (ian@airs.com) * uuconv.c (uvwrite_taylor_system): mnichols@pacesetter.com: use command-path rather than path. * trans.c (floop): Marc Unangst: don't clear frequested_hangup if we didn't manage to hang up. * uucp.h, rec.c (fremote_send_file_init): Oleg Girko: patches to make code compile if USE_STDIO is 0. * unix/proctm.c: Tim Peiffer: reverse sense of TIMES_TICK check in hopes of avoiding ISC preprocessor bug. * unix/fsusg.h, unix/fsusg.c, unix/bytfre.c, system.h, conf.h.in, configure.in, unix/Makefile.in, unix/MANIFEST: use new disk space checking routines from GNU fileutils 3.4. * unix/opensr.c (zsysdep_receive_temp): don't check free space here any more. * policy.h, trans.h, trans.c, rec.c, uucico.c, uudefs.h: Chip Salzenberg: check amount of remaining space on disk every FREE_SPACE_DELTA bytes, and abort the file transfer if disk space gets too low. Wed Dec 2 00:24:12 1992 Ian Lance Taylor (ian@airs.com) * policy.h, unix/serial.c (fsserial_set): Frank Conrad: added HAVE_PARITY_BUG parameter for the Sony NEWS. Mon Nov 30 00:06:59 1992 Ian Lance Taylor (ian@airs.com) * lib/spool.c (fspool_file): Andrew Chernov: accept any alphanumeric character in the name, because it could be a grade from another system. Sun Nov 29 22:36:47 1992 Ian Lance Taylor (ian@airs.com) * lib/buffer.c (ubuffree): scott@geom.umn.edu, Richard Gumpertz: use a temporary variable to hold the offsetof result. * configure.in: scott@geom.umn.edu: define HAVE_SYS_SELECT_H correctly. * protg.c (fgsend_control): Niels Baggesen: report all non-RR packets if DEBUG_ABNORMAL. * unix/cusub.c (uscu_child): Ed Carp: apparently the read and write calls can get EAGAIN on some systems. * unix/status.c (fsysdep_get_status, fsysdep_set_status): Chip Salzenberg: map status values when using SPOOLDIR_HDB. * rec.c (fremote_send_reply): do file restart correctly for E commands. Sun Nov 22 15:09:43 1992 Ian Lance Taylor (ian@airs.com) * protz.c: Chip Salzenberg: always do bitwise operations on unsigned values. * getopt.h: Chip Salzenberg: don't rely on __STDC__. Thu Nov 19 00:13:46 1992 Ian Lance Taylor (ian@airs.com) * uuconf/freblk.c: Niels Baggesen: loop over the right list. * uulog.c (main): Peter Wemm: added -D, -F and -S options, made -f take an argument and default to showing 10 current lines. (ulusage): added new options and missing old ones. Wed Nov 18 22:26:36 1992 Ian Lance Taylor (ian@airs.com) * rec.c (frec_file_end): Andrey G Blochintsev: call fsysdep_remember_reception as soon as the file has been moved to the final destination; write fake execution file via a temporary file to prevent uuxqt from getting at it early. * trans.c (usent_receive_ack): don't call fsysdep_remember_reception here. * unix/tmpfil.c (ZDIGS): don't use '.', since we use it to separate parts of the file name. Sun Nov 15 15:31:49 1992 Ian Lance Taylor (ian@airs.com) * uustat.c (fsquery_show, csunits_show): Marc Unangst, Chip Salzenberg: line up uustat -q output. * sysh.unx, ftw.c (ftw_dir, ftw), srmdir.c (isremove_dir), walk.c (iswalk_dir): Marc Unangst: stat argument to function argument to ftw is const. * unix/serial.c (fsserial_set): Mike Bernson: set CSIZE correctly when changing parity. * uux.c (main): Andrew A. Chernov: check for executions which name the local system, to handle dumb mailers. * uucp.h: Doug Evans: #undef strerror if HAVE_STRERROR is 0, to avoid macro definition on Xenix. * unix/serial.c (fsserial_set): Peter Wemm: only check CRTSCTS if HAVE_POSIX_TERMIOS. * cu.c (main): Peter Wemm: use alternates for systems if a call fails. * tstuu.c (uprepare_test): Gerben Wierda: set execute bits for Chat1 and Chat2. * trans.c (floop): Marc Unangst: don't hang up when requested unless the send queue is empty. * uuxqt.c (iqrequestor): Marc Boucher: new function to accept R command with two arguments, as generated by UUPC. * uucico.c (faccept_call): Christian Seyb: don't free the system info until after writing the status. * configure.in: Marc Boucher: check -lsocket and -lnsl together. * unix/portnm.c: Stephen J. Walick: it's types.tcp.h, not tcp.types.h. * configure.in: Brian Campbell: check for /usr/bin/mailx. Sat Nov 14 11:11:04 1992 Ian Lance Taylor (ian@airs.com) * uuconf/hlocnm.c (uuconf_hdb_login_localname): Christian Seyb: check for _uuconf_unset as well as NULL. * conn.c (fconn_dial): initialize *ptdialerfound. * many files: rearranged header files to include "sysdep.h" before system header files. Also eliminated various pedantic warnings, and made _uuconf_unset char * to avoid possible alignment problems. Tue Nov 10 00:16:35 1992 Ian Lance Taylor (ian@airs.com) * trans.h, uucico.c (fcall, faccept_call), trans.c (uclear_queue, floop): Stephen J. Walick: move clean up from end of floop into uclear_queue, and call it instead of just doing usysdep_get_work_free. * unix/serial.c (fsserial_lockfile): Marc Unangst: bad #endif location for HAVE_SVR4_LOCKFILES. (fsserial_init): Doug Evans: null terminate the device name. Sun Nov 8 10:58:59 1992 Ian Lance Taylor (ian@airs.com) * uucico.c (fcall, faccept_call): Stephen J. Walick: call usysdep_get_work_free here. trans.c (floop): don't call usysdep_get_work free here. Sun Nov 1 17:05:07 1992 Ian Lance Taylor (ian@airs.com) * Released gamma version 1.04. * configure.in: check that sys/select.h and sys/time.h work together, since that's how they are currently used. * cu.c, uustat.c, uuconf/diacod.c: add casts to eliminate warnings. * configure.in: don't add strlwr to LIBOBJS. * policy.h, unix/cohtty.c: Bob Hemedinger: finish Coherent style locking. Wed Oct 28 00:20:15 1992 Ian Lance Taylor (ian@airs.com) * tstuu.c: Ralf Stephan: check HAVE_POLL_H and HAVE_STROPTS_H. * Nickolay Saukh: accept SVR4 style R request file position. uudefs.h: added ipos field to struct scmd. lib/parse.c: accept SVR4 style R request with file position to start from. send.c (fremote_rec_file_init): start transferring file from requested position. uucp.c, uux.c, uuxqt.c, xcmd.c: initialize ipos field. Sun Oct 25 10:39:23 1992 Ian Lance Taylor (ian@airs.com) * unix/serial.c (fsysdep_conn_write, fsysdep_conn_io): T. William Wells: take special care to ensure we don't write after SIGHUP. * policy.h, sysh.unx, unix/MANIFEST, unix/Makefile.in, unix/serial.c (fsserial_lockfile), unix/cohtty.c (new file): Bob Hemedinger: added HAVE_COHERENT_LOCKFILES. * unix/cusub.c (uscu_child): Igor V. Semenyuk: accept a 0 return from read until we have read some data at some point. Thu Oct 22 10:38:32 1992 Ian Lance Taylor (ian@airs.com) * proti.c: various tweaks for bad connections. * uucp.h: T. William Wells: rename strcasecmp and strncasecmp, if the system doesn't provide them, to avoid the ANSI C name space. * lib/buffer.c: Bob Hemedinger: put ab in union so that offsetof will not take the address of an array. * uuxqt.c (uqdo_xqt_file): Bob Hemedinger: don't take address of array. Wed Oct 21 00:05:31 1992 Ian Lance Taylor (ian@airs.com) * uustat.c (fsnotify): Gert Doering: if the file appears to be binary, don't include it in any mail message. * unix/mkdir.c: Michael Yu.Yaroslavtsev: check whether directory already exists before spawning /bin/mkdir. * proti.c: Michael Yu.Yaroslavtsev: iIsendpos and iIrecpos should be long. * send.c (flocal_send_await_reply): Gert Doering: improved error messages. * tli.c, unix/detach.c: include "sysdep.h" before . * configure.in, conf.h.in: added some system specific checks provided by autoconf. * tstuu.c, unix/serial.c: Merlyn LeRoy: check for ENODATA as well as EAGAIN and EWOULDBLOCK. * uucico.c (faccept_call): Zacharias J. Beckman: if calling back, clear status first. * uucico.c (fdo_call, faccept_call): Hans-Dieter Doll: avoid overflow when turning ulimit value into bytes. Tue Oct 20 23:12:26 1992 Ian Lance Taylor (ian@airs.com) * serial.c (fsmodem_carrier): Hans-Dieter Doll: use IS68K LNOMDM bit if available. * chat.c (fcsend): Hans-Dieter Doll: advance z after EOT. * cu.c: T. William Wells: beep on connected and disconnected messages (only if ANSI_C, to use \a). * unix/run.c: Peter Wemm: pass fsetuid as TRUE to ixsspawn. Sun Oct 18 13:58:17 1992 Ian Lance Taylor (ian@airs.com) * policy.h, unix/serial.c (fsmodem_close): Stephen J. Walick: added HAVE_RESET_BUG for SCO Xenix. * configure.in: Igor V. Semenyuk: avoid looking in -linet for getline, since ISC has a different function there by that name. * unix/ufopen.c: Igor V. Semenyuk: handle unsigned uid_t. Sat Oct 17 11:00:30 1992 Ian Lance Taylor (ian@airs.com) * conf.h.in, configure.in, uucp.h, unix/serial.c (fsserial_lockfile), lib/MANIFEST: eliminated strlwr. Fri Oct 16 01:10:56 1992 Ian Lance Taylor (ian@airs.com) * Igor V. Semenyuk: uuchk.c (ukshow): print max-remote-debug correctly. lib/debug.c (idebug_parse): accept DEBUG_NONE. Thu Oct 15 00:49:58 1992 Ian Lance Taylor (ian@airs.com) * unix/cusub.c (fsysdep_terminal_puts): don't modify zalc before freeing it up. * protg.c (fgcheck_errors, fggot_ack, fgprocess_data): Mark E. Mallett: better handling of error decay. Wed Oct 14 22:09:20 1992 Ian Lance Taylor (ian@airs.com) * unix/lock.c: Tomi Vainio: make sure SEEK_SET is defined. * tcp.c (ftcp_dial): print a better error message if gethostbyname doesn't set errno. * Stephen J. Walick: configure.in, conf.h.in: check for . tcp.c, unix/opensr.c: include if available. lib/debug.c, unix/portnm.c, uuconf/int.c, uuconf/llocnm.c, uuconf/time.c: cast more arguments to eliminate more warnings. Tue Oct 13 00:25:03 1992 Ian Lance Taylor (ian@airs.com) * prot.h, proti.c (fistart, fijstart), protj.c, uucico.c, tstuu.c (uprepare_test), Makefile.in, MANIFEST: added 'j' protocol. Sun Oct 11 23:45:20 1992 Ian Lance Taylor (ian@airs.com) * policy.h, unix/serial.c (fsserial_set): added HAVE_STRIP_BUG to policy.h to get around stupid Ultrix bug. * sysh.unx, unix/cusub.c, unix/serial.c (fsserial_open): for HAVE_BSD_TTY, keep tchars and ltchars in the sterminal structure, and in fsserial_open disable all interrupt characters. Sat Oct 10 01:18:31 1992 Ian Lance Taylor (ian@airs.com) * uuconf/tinit.c (itunknown): Gert Doering: don't save "unknown" with the other arguments. Fri Oct 9 00:56:43 1992 Ian Lance Taylor (ian@airs.com) * unix/lock.c: check for running process before doing kill. Thu Oct 8 00:20:12 1992 Ian Lance Taylor (ian@airs.com) * chat.c, protf.c, send.c, rec.c, unix/locfil.c: Stephen J. Walick: cast arguments to strtol and strcspn to avoid warnings. * uustat.c (fsnotify): Marc Boucher: don't free string from uuconf_localname, and only prepend remote system name to execution requests, not to local UUCP commands. * unix/lock.c (fsdo_lock): Marc Boucher: set fret to TRUE before going around the loop again. * uucico.c: Marc Boucher: use 'a' protocol before 'g'. * unix/spool.c (zsfind_file): Matthias Zepf: fixed typos for SPOOLDIR_BSD*. Wed Oct 7 00:03:08 1992 Ian Lance Taylor (ian@airs.com) * uuname.c (main): Marc Boucher: reverse sense of -a, and do not display aliases by default. * uucico.c (fdo_call): Marc Boucher: some systems only provide 14 characters in the Shere line. * tstuu.c (main): Marc Boucher: add support for STREAMS ptys. Tue Oct 6 23:16:15 1992 Ian Lance Taylor (ian@airs.com) * policy.h: Marc Boucher: improve comments to describe SVR4. * chat.c (fcsend, fcecho_send, fcecho_send_strip, fcecho_send_nostrip): Marc Boucher: don't send CR after BREAK or EOT, and let chat-seven-bit apply to echo checking. * uuname.c (main): Andreas Vogel: usysdep_exit (TRUE) rather than usysdep_exit (EXIT_SUCCESS). Mon Oct 5 22:59:51 1992 Ian Lance Taylor (ian@airs.com) * sysh.unx, unix/serial.c (fsserial_init): Marc Boucher: avoid freeing unallocated string. * unix/serial.c (fsmodem_carrier): Peter Wemm: eliminated useless undeclared variable which only appeared if HAVE_CLOCAL_BUG. * cu.c (main): don't require carrier when opening a direct line. (fcudo_cmd, fcudo_subcmd, uculist_fns, icuunrecogfn): T. William Wells: give reasonable error messages. Sun Oct 4 00:03:10 1992 Ian Lance Taylor (ian@airs.com) * */Makefile.in: T. William Wells: use ar qc rather than ar rc. * many: T. William Wells: renamed isysdep_* functions to ixsysdep_*, and renamed isfork, isspawn, and isswait similarly, to avoid ANSI C namespace restrictions. * uucp.h: T. William Wells: default size_t to unsigned, not int. * configure.in: T. William Wells: new definition for AC_RETSIGTYPE. * configure.in: T. William Wells: test for sh builtin echo. conf.h.in: default ECHO_PROGRAM to undefined. * proti.c (fiprocess_data, fiprocess_packet): fix confusion between iIremote_winsize and iIrequest_winsize. * proti.c (fiwindow_wait, fisenddata): wait for a window opening before sending SPOS. * proti.c (fiprocess_data): don't send a NAK for a duplicate of the most recent packet. * configure.in: Stephen J. Walick: don't use AC_PREFIX, check for /usr/bin/mail. * system.h, sysh.unx, send.c (flocal_send_file_init, fsend_exec_file_init), rec.c (flocal_rec_file_init, fremote_send_file_init, frec_file_end), xcmd.c (fremote_xcmd_init), uuxqt.c (uqdo_xqt_file, uqcleanup), uux.c (main, uxadd_send_file), uucp.c (main, uccopy), uustat.c (fsworkfile_show, fsexecutions, fsnotify), unix/filnam.c (zsfile_name, zsysdep_data_file_name, zsysdep_xqt_file_name), unix/jobid.c (zsfile_to_jobid, zsjobid_to_file), unix/splcmd.c (zsysdep_spool_commands), unix/splnam.c (zsysdep_spool_file_name), spool.c (zsfind_file), statsb.c (fskill_or_rejuv, isysdep_work_time), work.c (fswork_file, fsysdep_get_work, zsysdep_jobid, bsgrade): Marc Unangst, Brian Murrell: Corrected support for SPOOLDIR_SVR4, since SVR4 doesn't use grades in file names. Changed flocal argument to pseq argument in zsysdep_spool_file_name, and changed flocal argument to bgrade argument in zfind_file. Added fxqt argument to zsysdep_data_file_name. Added bsgrade function. Added bgrade argument to zsfile_to_jobid, and pbgrade argument to zsjobid_to_file. Sat Oct 3 11:03:13 1992 Ian Lance Taylor (ian@airs.com) * MANIFEST, Makefile.in, lib/MANIFEST, lib/Makefile.in, lib/parse.c: moved parse.c from main directory to lib. * system.h, unix/size.c, unix/Makefile.in, unix/MANIFEST: moved csysdep_size into its own file, made it return -1 if the file does not exist or -2 on other errors. uustat.c (fsworkfile_show): handle errors from csysdep_size. send.c (flocal_send_file_init): handle errors from csysdep_size, removed unneeded calls to fsysdep_file_exists. * trans.c (flocal_poll_file), tcp.c (ftcp_dial): Bob Cunningham: declare functions consistently static. * Makefile.in: Marc Unangst: don't run config.status unnecessarily. * configure.in: Marc Unangst: check for socket and t_open in -lsocket, -lnsl and -lxti. * uuconf/cmdarg.c: check first character to avoid calls to strcmp or strcasecmp. Thu Oct 1 23:44:24 1992 Ian Lance Taylor (ian@airs.com) * trans.h, uucico.c (fdo_call, faccept_call), parse.c (fparse_cmd), send.c (flocal_send_request): Gert Doering: SVR4 UUCP uses a dummy string between the notify field and the size, for some reason. * tstuu.c (main, uprepare_test): added -n switch to not destroy existing configuration files. Fri Sep 25 00:16:35 1992 Ian Lance Taylor (ian@airs.com) * protg.c (fgsenddata): T. William Wells: clear bytes correctly so that resending a packet doesn't get a completely incorrect size. * send.c (usadd_exec_line): Stephen J. Walick: don't send trailing spaces on the created execute file, because it confuses Waffle. Thu Sep 24 00:25:18 1992 Ian Lance Taylor (ian@airs.com) * unix/jobid.c (zsjobid_to_file): Franc,ois Pinard: if the job ID is too short, return NULL rather than dumping core. unix/statsb.c (fskill_or_rejuv, isysdep_work_time): handle a NULL return from zsjobid_to_file. Mon Sep 21 09:01:02 1992 Ian Lance Taylor (ian@airs.com) * uuconf/init.c, uuconf/syssub.c: Lele Gaifax: moved declaration of _uuconf_unset from syssub.c to addstr.c because NeXT linker does not pull in object files solely because of variable declarations. * sysh.unx: Lele Gaifax: typo in ftw declaration. * lib/Makefile.in, unix/Makefile.in: Lele Gaifax: bug in clean target. Thu Sep 17 01:01:13 1992 Ian Lance Taylor (ian@airs.com) * Released beta version 1.04. Wed Sep 16 01:02:55 1992 Ian Lance Taylor (ian@airs.com) * uux.c (main): null terminate the options list for an 'E' command. * ustat.c (fsexecutions): allow privileged users to kill remote execution files, and handle local executions correctly. * uuconf/hinit.c: added parens to avoid warning. * unix/splcmd.c: cast to avoid warning. * unix/serial.c (fsmodem_close): fixed HAVE_SYSV_TERMIO typo. * trans.c (uqueue_receive, floop, fgot_data): improved timing code to make fewer system calls. * send.c (fsend_exec_file_init, fsend_exec_file): handle separate E file correctly, and make a good statistics file entry for it. * Makefile.in, unix/Makefile.in, uuconf/Makefile.in, lib/Makefile.in: use -I flags to permit compilation in a separate directory. Set up clean targets per GNU standards. Tue Sep 15 00:07:09 1992 Ian Lance Taylor (ian@airs.com) * uucico.c (zget_uucp_cmd): can't set size_t variable to -1. * Makefile.in (install): don't install info files. Added new targets info and install-info. Mon Sep 14 13:19:42 1992 Ian Lance Taylor (ian@airs.com) * uuxqt.c (main): Gregory Bond: canonicalize the system name given by the -s argument. * system.h, uuconf.h, uucico.c (faccept_call), unix/unknwn.c, unix/Makefile.in, unix/MANIFEST, uuconf/syshdr.unx, uuconf/remunk.c, uuconf/hrmunk.c, uuconf/Makefile.in, uuconf/MANIFEST: support HDB remote.unknown shell script. * protg.c (igchecksum, igchecksum2): Inspired by Mark Pizzolato, put in new, improved checksum routines. * uuxqt.c (uqdo_xqt_file): make sure the execution file still exists after locking it. * unix/lock.c (fsdo_lock): don't fail if the lock file is removed between the link and the open. * unix/xqtsub.c (fsysdep_execute, fsysdep_lock_uuxqt_dir, fsysdep_unlock_uuxqt_dir, fsysdep_move_uuxqt_files): use .Xqtdir for first uuxqt execution, not .Xqtdir0000. Sun Sep 13 11:51:22 1992 Ian Lance Taylor (ian@airs.com) * trans.h, uucico.c (fdo_call, faccept_call), send.c (flocal_send_request), rec.c (flocal_rec_send_request) parse.c (fparse_cmd): send file size in hex for SVR4 compatibility. Required new FEATURE_V103 for 1.03 backward compatibility, since 1.03 requires decimal size. * various: eliminated remaining calls to alloca. * tcp.c (ftcp_open), tli.c (ftli_open): set FD_CLOEXEC for sockets and TLI descriptors. * tcp.c (ftcp_open): switch to real user ID before binding the socket when running as a server. This will permit uucico invoked by root to open privileged TCP ports. Don't switch to real ID if effective ID is already root, to permit an suid root program to be invoked by anybody. * uuxqt.c (uqdo_xqt_file): removed special case for system which does not permit any commands: unnecessary and unusual. * uucico.c (fconn_call): Ed Carp: clear the SIGHUP signal indication before opening the modem. * trans.h, trans.c (fqueue, fcheck_queue, floop, fgot_data), send.c (fsend_await_confirm), rec.c (frec_file_send_confirm), uucico.c (fcall, faccept_call): recheck the work queue every 10 minutes. Honor CYM from the remote system. Send CYM if we have something to do. Sat Sep 12 15:47:52 1992 Ian Lance Taylor (ian@airs.com) * Makefile.in: use $(MAKE) instead of make for recursive calls. * system.h, uucp.c (main), uux.c (main), unix/ufopen.c, unix/MANIFEST, unix/Makefile.in: added esysdep_user_open to open a file with user permissions. Fri Sep 11 00:27:32 1992 Ian Lance Taylor (ian@airs.com) * uudefs.h, copy.c: added fcopy_open_file. * policy.h: added HAVE_SAVED_SETUID. * configure.in, conf.h.in: check for setreuid. Tue Sep 8 00:11:10 1992 Ian Lance Taylor (ian@airs.com) * protf.c (ffsendcmd), prott.c (ftsendcmd): eliminate calls to alloca. * uucico.c (main), uuxqt.c (main), uux.c (main), uucp.c (main), uustat.c (main), uuchk.c (main), uuconv.c (main), uuname.c (main), uulog.c (main), uupick.c (main), cu.c (main), lib/getop1.c, lib/Makefile.in, lib/MANIFEST: added getopt_long, and changed all calls to getopt to call getopt_long instead. Mon Sep 7 22:26:51 1992 Ian Lance Taylor (ian@airs.com) * getopt.h, lib/getopt.c, lib/Makefile.in: bring getopt up to glibc 1.04; call malloc instead of alloca in exchange. * system.h, uucico.c (main), uuxqt.c (main), uux.c (main), uucp.c (main), uustat.c (main), cu.c (main), uuname.c (main), unix/init.c (usysdep_initialize): added INIT_SUID, for old systems which don't do setuid correctly for root. * cu.c, unix/cusub.c: various minor improvements. Sun Sep 6 20:25:20 1992 Ian Lance Taylor (ian@airs.com) * uux.c (uxcopy_stdin): use getchar rather than fread to avoid SVR4 bug. * uucico.c (fsend_uucp_cmd): Niels Baggesen: report message when DEBUG_HANDSHAKE. * protg.c (fgsend_control): Niels Baggesen: report sending an RJ when DEBUG_ABNORMAL. Tue Aug 25 00:07:20 1992 Ian Lance Taylor (ian@airs.com) * uuconf/time.c: Zacharias Beckman: let user defined time tables override the defaults. Mon Aug 24 00:25:23 1992 Ian Lance Taylor (ian@airs.com) * system.h, uuxqt.c (uqdo_xqt_file), unix/xqtsub.c (zsysdep_xqt_local_file): Jarmo Raiha: expand ~name in uuxqt.c. * send.c (fremote_rec_reply): SVR4 sends the size of the file with the RY string, so we do too. We don't look for it, though. * uustat.c, uustat.1: Don Phillips: removed all printing of years and seconds. Hope nobody complains. * uucico.c (fdo_call): don't set the status to TALKING until we see the Shere string. * configure.in, conf.h.in, unix/wldcrd.c: if the system has glob, use it for wildcards. If it doesn't, quote special characters in the wildcard string. * uucico.c (fdo_call): Zacharias Beckman: don't report ``Login successful'' until we see the Shere string. * prot.c (fsend_data): Don Lewis: bug in crec calculation. * uustat.c (fsworkfile_show, usworkfile_header, fsnotify): Don Lewis: show poll files. * unix/init.c: check LOGNAME and USER environment variables before invoking getlogin. * unix/serial.c: Brian Campbell: check for B57600, B76800 and B115200 in baud rate table. Sun Aug 23 13:05:28 1992 Ian Lance Taylor (ian@airs.com) * chat.c (fcsend), tstuu.c (uchild): Chip Salzenberg: call sleep (2) instead of sleep (1). Hopefully this won't break any chat scripts. * system.h, parse.c, trans.c (fqueue, flocal_poll_file), uustat.c (fsworkfiles_system, fsquery_system), unix/work.c (fsysdep_get_work, fsysdep_get_work_init): don't delete poll files immediately, but instead return a 'P' command and delete them when the command is passed to fsysdep_did_work. * tstuu.c (uprepare_test): change ``call-request'' to ``request''. * uuconf/iniglb.c (_uuconf_itimetable): return CMDTABRET_KEEP so we don't lose the timetable name and definition. * uuconf.h, send.c (fremote_rec_file_init), rec.c (fremote_send_file_init), uuchk.c (ukshow), uuconv.c (uvwrite_taylor_system, uvwrite_hdb_system), uuconf/tsinfo.c (iirequest), uuconf/hsinfo.c, uuconf/hunk.c, uuconf/syssub.c: added ``send-request'' and ``receive-request'' commands, eliminated ``call-request'' and ``called-request'' commands. * uux.c (main): make sure we are permitted to transfer files before queuing requests. * uuconf.h, uucico.c (fcall), uuconf/tsinfo.c, uuconf/syssub.c: David Nugent: added ``success-wait'' command for systems, to set a minimum time between successful calls. * send.c (fremote_rec_file_init): Don Phillips: let a request only specify the file base name in the TO argument. * uucico.c (main): Don Lewis: don't exit with success just because we were able to start uuxqt. * unix/serial.c (fsmodem_close, fsserial_read): always drop DTR when closing a modem connection. Also, retry if we time out when setting MIN. Sat Aug 22 22:31:34 1992 Ian Lance Taylor (ian@airs.com) * uuconf/time.c: Stephen Walick: don't require a comma between time strings, since HDB doesn't seem to. * protg.c (fgcheck_errors): added "error-decay" protocol parameter to decay errors as packets are successfully received. * uustat.c (fsmachines), uustat.1: Chris Lewis: don't display the year or seconds for uustat -m. Probably uustat -q should be changed as well. * tstuu.c: Larry Fahnoe: don't report EWOULDBLOCK errors when writing to a pty. Also removed functions which are now in lib. * MANIFEST, Makefile.in, uusched.in: added a simple uusched shell script. * parse.c: Heiko Rupp: don't die if there is trailing garbage in an 'R' command. * policy.h, system.h, sysh.unx, send.c, rec.c, uuxqt.c, uux.c, unix/filnam.c, unix/init.c, unix/jobid.c, unix/splnam.c, unix/spool.c, unix/statsb.c, unix/tmpfil.c, unix/work.c, unix/xqtfil.c: Brian J. Murrell and Don Phillips: added SPOOLDIR_SVR4. Thu Aug 20 00:06:32 1992 Ian Lance Taylor (ian@airs.com) * sysh.unx: Chiaki Ishikawa: some systems define some but not all of the S_ file mode bits. * uuchk.c (ikshow_port): Chiaki Ishikawa: display lockname. Wed Aug 19 22:41:39 1992 Ian Lance Taylor (ian@airs.com) * log.c (ustats): Scott Blachowicz: avoid overflow when reporting bytes per second. * unix/lock.c (fsdo_lock): Chip Salzenberg: sometimes other programs create lock files that uucp can't write. * trans.h, system.h, trans.c (floop, fgot_data, usent_receive_ack, uwindow_acked), send.c (flocal_send_await_reply, flocal_send_fail), rec.c (fremote_send_fail_send, frec_file_send_confirm), prote.c, protf.c, protg.c, proti.c, prott.c, protz.c (calls to fgot_data), unix/recep.c, unix/MANIFEST, unix/Makefile.in: keep trace of whether we have already received a file, in case the other side never sees our ack. Added new SN8 rejection, meaning that the file has already been received. Sat Aug 15 11:50:32 1992 Ian Lance Taylor (ian@airs.com) * uuconf/time.c (itadd_span): Don Lewis: fixed bug if later span overlapped two or more earlier spans. Thu Aug 13 00:19:50 1992 Ian Lance Taylor (ian@airs.com) * system.h, rec.c (fremote_send_file_init, fremote_send_reply), uucico.c (fdo_call, faccept_call), uucp.c (main), uux.c (main), unix/opensr.c (zsysdep_receive_temp, esysdep_open_receive): implemented file restart. Wed Aug 12 23:32:05 1992 Ian Lance Taylor (ian@airs.com) * proti.c (fiprocess_data): ensure that the first argument to fgot_data is always > 0 if the second argument is > 0. Mon Aug 10 22:43:40 1992 Ian Lance Taylor (ian@airs.com) * trans.c (floop, ustats_failed): handle half-duplex connections and failed calls correctly. Sun Aug 9 17:56:32 1992 Ian Lance Taylor (ian@airs.com) * proti.c (firesend, fisenddata, ficheck_errors): made several changes to improve performance on a lossy line: can now shrink packet size using SYNC packets, avoids multiple bad header errors in a sequence of INTRO characters, avoids letting one side lock up if a NAK is lost. * configure.in: set HAVE_LONG_FILE_NAMES to 0 if cross-configuring. * tstuu.c: changed -p option to be mod 1000, not mod 100. * MANIFEST, Makefile.in, prot.h, uucico.c, protz.c, trans.c: Doug Evans: added Doug Evans's zmodem implementation as protocol 'a'. Wed Aug 5 22:28:14 1992 Ian Lance Taylor (ian@airs.com) * policy.h, uuconf.h, uucico.c (fcall), uuconf/tsinfo.c, uuconf/hsinfo.c, uuconf/syssub.c: added "max-retries" command for systems, eliminated CMAXRETRIES configuration parameter, set max_retries to 0 for HDB if retry time given, (from Chris Lewis) call once a day even if max_retries has been exceeded. * prot.h, uucico.c (fdo_call, faccept_call), prott.c, prote.c, proti.c, protg.c, protf.c: added pzlog argument to pfstart protocol entry point, changed handshake successful message to display it. Tue Aug 4 00:04:31 1992 Ian Lance Taylor (ian@airs.com) * prot.h, uucico.c, protg.c (fbiggstart, cGshort_packets): Chip Salzenberg: added support for 'G' protocol. Added "short-packets" protocol parameter for 'g' and 'G' protocols. * uuconf.h, rec.c (flocal_rec_file_init), uucp.c, uux.c, uuxqt.c, uuchk.c, uuconv.c, uuconf/local.c, uuconf/tsinfo.c, uuconf/syssub.c: support UUCP forwarding. Added "forward-from", "forward-to", and "forward" commands for systems. * unix/spawn.c: don't close the file descriptor after dupping it. Sun Aug 2 23:04:18 1992 Ian Lance Taylor (ian@airs.com) * trans.c (fremote_hangup_reply): don't hangup if a file transfer is in progress. * send.c (flocal_send_cancelled): don't pass a NULL buffer to pfsenddata. Sun Jul 26 13:28:27 1992 Ian Lance Taylor (ian@airs.com) * unix/work.c (fsysdep_get_work_init): return TRUE if there is no work directory. * configure.in, sysh.unx: don't run any programs in configure if we are cross-configuring; this applies to HAVE_FTIME and HAVE_RESTARTABLE_SYSCALLS. The code can cope with the buggy ftime. If we are cross-configuring, HAVE_RESTARTABLE_SYSCALLS is set to -1, and sysh.unx guesses that if the system has sigvec but not sigaction or SV_INTERRUPT it is on 4.2BSD and system calls are automatically restarted. * configure.in, conf.h.in, tstuu.c, unix/serial.c: removed COMBINED_UNBLOCK configuration parameter, and changed the code which sets O_NONBLOCK and O_NDELAY to drop back to using just O_NONBLOCK if it gets an EINVAL error. * configure.in, conf.h.in, uucp.h, protg.c (fgsenddata), cu.c (icutake), chat.c (icexpect), lib/MANIFEST: removed all calls to memmove, avoiding the SCO bug and making the 'g' protocol slightly more efficient. Sat Jul 25 14:20:30 1992 Ian Lance Taylor (ian@airs.com) * uucp.h, uudefs.h, many other files: broke part of uucp.h out into uudefs.h, stopped including uuconf.h in uucp.h, fixed up .c files to include uudefs.h and uuconf.h as necessary. * uuconf/syshdr.unx, uuconf/callin.c, uuconf/diacod.c uuconf/hdial.c, uuconf/hdnams.c, uuconf/hport.c, uuconf/hsinfo.c, uuconf/hsnams.c uuconf/rdlocs.c, uuconf/tcalou.c, uuconf/tdial.c, uuconf/tdnams.c, uuconf/tport.c, uuconf/vport.c, uuconf/vsinfo.c, uuconf/vsnams.c: changed uuconf library to not return an error if a configuration file does not exist; it now acts as though whatever it is is not found. * tstuu.c (main): use perror if execl fails. * configure.in, conf.h.in, uucp.h, uuconf.h, sysh.unx, conn.h, MANIFEST, Makefile.in, tli.c, chat.c (ccescape), conn.c (fconn_init), tcp.c, uucico.c (faccept_call), uuconv.c, uuchk.c, lib/MANIFEST, lib/Makefile.in, lib/escape.c, unix/cusub.c, unix/serial.c, uuconf/hport.c, uuconf/tportc.c: added support for TLI connections. Moved ccescape from chat.c to cescape in lib/escape.c. Made all connections on Unix use the same system dependent structure. Tue Jul 21 22:08:10 1992 Ian Lance Taylor (ian@airs.com) * uucp.h, trans.h, uucico.c (fdo_call, faccept_call), uuxqt.c (uqdo_xqt_file), uucp.c (main), uux.c (main), uustat.c (fsworkfile_show), parse.c (fparse_cmd), trans.c (fqueue, fgot_data, ftadd_cmd), send.c, rec.c, xcmd.c, protf.c (ffprocess_data), proti.c (fiprocess_data), tstuu.c (uprepare_tests), unix/splcmd.c (zsysdep_spool_commands), unix/statsb.c (fskill_or_rejuv), unix/work.c (fsysdep_get_work): added E request to send file executions which only require reading from standard input. Sat Jul 18 20:22:50 1992 Ian Lance Taylor (ian@airs.com) * proti.c, Makefile.in, MANIFEST, prot.h, system.h, trans.h, uucico.c, prote.c, protf.c, protg.c, prott.c, trans.c, send.c, rec.c, xcmd.c, unix/opensr.c: added 'i' protocol. Added local and remote channel arguments to protocol sendcmd and senddata entry points. Cleaned up send and receive state machines. Removed pfgone argument from esysdep_open_send. Fri Jul 17 09:41:05 1992 Ian Lance Taylor (ian@airs.com) * uuxqt.c (uqdo_xqt_file): only report base name of execution file, not full name. Thu Jul 16 00:45:06 1992 Ian Lance Taylor (ian@airs.com) * lib/crc.c: unroll the loop a bit. * configure.in, conf.h.in, unix/init.c: updated to autoconf 0.120. Wed Jul 15 14:45:32 1992 Ian Lance Taylor (ian@airs.com) * uuconf.h, uuconv.c, uuconf/uucnfi.h, uuconf/reliab.c, uuconf/tportc.c, uuconf/tdialc.c, uuconf/diasub.c, uuconf/hport.c, uuconf/prtsub.c, uuconf/vsinfo.c: added UUCONF_RELIABLE_FULLDUPLEX and "half-duplex" command for ports and dialers. Mon Jul 13 16:53:04 1992 Ian Lance Taylor (ian@airs.com) * prot.h, lib/crc.c, lib/Makefile.in, lib/MANIFEST: added icrc function to compute 32 bit CRC (from Gary S. Brown, via Doug Evans). Sun Jul 12 21:40:15 1992 Ian Lance Taylor (ian@airs.com) * uuconv.c (uvwrite_time): Chris Lewis: don't output two commas in a row. * uuconv.c (uvwrite_taylor_system, uvwrite_taylor_port): Chris Lewis: generate command "protocol", not "protocols". Sat Jul 11 17:09:09 1992 Ian Lance Taylor (ian@airs.com) * xcmd.c (fremote_xcmd_init): Chris Lewis: use qdaemon->puuconf, since puuconf is not defined. * uuconf/syshdr.unx, uuconf/hinit.c (uuconf_hdb_init): Chris Lewis: added HDB_SEPARATOR to insert between oldconfiglib and strings in HDB Sysfiles. * uuconf/syshdr.unx: Chris Lewis: define strerror as a macro. * uuconf/freblk.c, uuconf/free.c: Chris Lewis: don't define as void when ! UUCONF_ANSI_C. Thu Jul 9 09:17:55 1992 Ian Lance Taylor (ian@airs.com) * prot.h, uucico.c (fdo_call, faccept_call), prote.c (festart), protf.c (ffstart), protg.c (fgstart), prott.c (ftstart): no need to pass fmaster as a separate argument to protocol start routine. * protf.c (ffawait_ack, ffawait_cksum): don't try to resend if we don't have a file. Wed Jul 8 14:28:23 1992 Ian Lance Taylor (ian@airs.com) * unix/srmdir.c (fsysdep_rmdir), unix/walk.c (usysdep_walk_tree): cast to char * to avoid warning. * cu.c (main): don't compare boolean to NULL. * unix/serial.c (isblocksigs), unix/signal.c (usset_signal): use extra parens to avoid bug in SCO 3.2.2 sys/signal.h header file. * sysh.unx: always define struct ssysdep_tcp, for the benefit of systems for which HAVE_TCP is 0. * MANIFEST, Makefile.in, unix/Makefile.in, uuconf/Makefile.in, lib/Makefile.in: updated automatic distribution code for multiple directories. * unix/cusub.c, unix/serial.c: don't clobber CR when using TERMIO or TERMIOS, and default MIN to 1 to the convenience of cu. * Makefile.in, uucp.h, system.h, prot.h, trans.h, uucico.c, trans.c, send.c, rec.c, xcmd.c, prot.c, protg.c, protf.c, prote.c, prott.c, log.c, file.c, unix/opensr.c, unix/work.c: rewrote file transfer internals to support bidirectional transfers. Keep queue of jobs to do, and support connections. Added new files trans.h, trans.c, send.c, rec.c, xcmd.c, and removed old file file.c. Mon Jun 29 15:14:15 1992 Ian Lance Taylor (ian@airs.com) * Makefile.in: Stephen J. Walick: copy uustat.1 to uustat.$(manext), not uucp.($manext). Also try to create $(infodir). * chat.c (fcsend, fcprogram): check for NULL return from uuconf_callout. Thu Jun 18 22:37:28 1992 Ian Lance Taylor (ian@airs.com) * configure.in, Makefile.in: updated to autoconf 0.118. Wed Jun 17 14:22:11 1992 Ian Lance Taylor (ian@airs.com) * unix/serial.c (fsserial_init): add /dev if necessary to device as well as to port name. * cu.c (main): set zdevice to NULL when faking line. * cu.c (main), uucp.c (main), uux.c (main), uuxqt.c (main): don't call zsysdep_localname until we've called usysdep_initialize. Tue Jun 16 17:42:50 1992 Ian Lance Taylor (ian@airs.com) * unix/signal.c (usset_signal): set SA_INTERRUPT to force system calls to be interrupted on SunOS. Mon Jun 15 15:10:24 1992 Ian Lance Taylor (ian@airs.com) * everything: integrated uuconf library. Split out lib and unix libraries. Made many changes, including defaults for port and dialer files, better handling of changed local name, better handling of HDB Permissions, new zbufalc routines to manage strings on the heap. Incorporated uuconv. Wed Jun 10 23:51:03 1992 Ian Lance Taylor (ian@airs.com) * uuconf.h, uuconf/Makefile.in, uuconf/locnm.c, uuconf/llocnm.c, uuconf/hlocnm.c, uuconf/tlocnm.c: renamed uuconf_localname to uuconf_login_localname and added new uuconf_localname which doesn't need to read system information. Tue Jun 9 14:19:20 1992 Ian Lance Taylor (ian@airs.com) * uuconf.h, uuconf/Makefile.in, uuconf/local.c: wrote uuconf_system_local. Mon Jun 8 14:14:30 1992 Ian Lance Taylor (ian@airs.com) * policy.h: changed description of LOCKDIR, which now need not always be defined. * uuconf.h, uuconf/uucnfi.h, uuconf/lckdir.c, uuconf/iniglb.c, uuconf/tinit.c, uuconf/Makefile.in: added uuconf_lockdir, and ``lockdir'' command to config. Sat Jun 6 22:07:58 1992 Ian Lance Taylor (ian@airs.com) * configure.in: updated to autoconf 0.115, added code to set LIBOBJS. * uuconf/Makefile.in, uuconf/uucnfi.h: removed references to routines now in lib/, changed to include regular UUCP header files. Fri Jun 5 15:31:29 1992 Ian Lance Taylor (ian@airs.com) * uuconf.h, uuconf/uucnfi.h, uuconf/syssub.c, uuconf/uuconv.c: always set zpubdir for every system, changed uuconf_zpubdir to const char *. Wed Jun 3 15:15:32 1992 Ian Lance Taylor (ian@airs.com) * uuconf.h, uuconf/Makefile.in, uuconf/deblev.c, uuconf/maxuxq.c, uuconf/pubdir.c, uuconf/spool.c: wrote uuconf_debuglevel, uuconf_maxuuxqts, uuconf_pubdir, uuconf_spooldir. * configure.in: updated to autoconf 0.114. * uuconf/tportc.c: default TCP ports to being fully reliable. Mon Jun 1 17:03:22 1992 Ian Lance Taylor (ian@airs.com) * uuconf.h, uuconf/prtsub.c: removed uuconf_psysdep from uuconf_port. Sun May 31 00:07:40 1992 Ian Lance Taylor (ian@airs.com) * uuconf.h, uuconf/Makefile.in, uuconf/diacod.c: wrote uuconf_dialcode. * uuconf.h, uuconf/Makefile.in, uuconf/logfil.c, uuconf/debfil.c, uuconf/stafil.c: wrote uuconf_logfile, uuconf_debugfile, uuconf_statsfile. * uuconf.h, uuconf/Makefile.in, uuconf/callin.c: wrote uuconf_callin. * uuconf/chatc.c, uuconf/time.c: Jean Mehat: only call tolower if isupper is true. * uuconf.h, uuconf/Makefile.in, uuconf/val.c, uuconf/tval.c: wrote uuconf_validate, uuconf_taylor_validate. Sat May 30 12:37:02 1992 Ian Lance Taylor (ian@airs.com) * system.h, sys1.unx: changed zsysdep_local_name to zsysdep_localname, and made it fatal out rather than return NULL. * uuconf.h, uuconf/Makefile.in, uuconf/uucnfi.h, uuconf/iniglb.c, uuconf/rdlocs.c, uuconf/locnm.c, uuconf/tlocnm.c, uuconf/hlocnm.c: wrote uuconf_localname, uuconf_taylor_localname, uuconf_hdb_localname. * uuconf.h, uuconf/Makefile.in, uuconf/uucnfi.h, uuconf/iniglb.c, uuconf/tinit.c, uuconf/tsinfo.c, uuconf/hunk.c, uuconf/unk.c: wrote uuconf_system_unknown, uuconf_hdb_system_unknown, uuconf_taylor_system_unknown. * log.c, time.c: always include in uucp.h. * configure.in, conf.h.in: check for size_t, renamed checks for time_t. * configure.in, conf.h.in: check for . Fri May 29 00:03:05 1992 Ian Lance Taylor (ian@airs.com) * sysinf.c (ztranslate_system): Jac Kersing: must xstrdup the argument, since it points to a buffer that will be reused. Thu May 28 12:42:20 1992 Ian Lance Taylor (ian@airs.com) * sys3.unx (zsysdep_real_file_name): Ted Lindgreen: check return value of zstilde_expand. * copy.c, sys1.unx (usysdep_detach), sys2.unx (fsserial_close), sys3.unx, sys5.unx, sys7.unx: opening /dev/tty in usysdep_detach confuses the NeXT, so instead we just call TIOCNOTTY on 0. In fsserial_close we call TIOCNOTTY on the port before closing it, to make sure that we have ditched it under BSD. Also added O_NOCTTY to every open call other than opening a port, although there are still several fopen calls which should probably have it somehow. * system.h, uucico.c (fcall), uustat.c (fsquery_system, fsquery_show), sys3.unx (fsysdep_get_status), sys7.unx (zsysdep_all_status): Bob Izenberg: changed output of uustat -q to count number of commands rather than number of files being transferred, and to not report a non-existent status. Added pfnone argument to fsysdep_get_status, and changed all calls. * uucico.c, sys1.unx, sys2.unx, sys3.unx, sys5.unx, sys6.unx, sys7.unx: Rolf Nerstheimer: cast a bunch of arguments to open, creat, stat and chmod to avoid compiler warnings. * uucp.h, log.c (ulog), port.c (fport_close), prot.c (fgetcmd): Chip Salzenberg: don't log a SIGHUP signal while we're closing down the connection, since the other side might hang up faster than we do (we still react to it correctly, we just don't put it in the log file). * sys1.unx (usysdep_detach), tcp.c (ftcp_open): Petri Helenius: update the process ID we log after a fork. * Makefile.in, sys1.unx: Chip Salzenberg: changed LIBDIR to SBINDIR. * uucp.c (main, uccopy): Andreas Vogel: check local-receive of the correct system, rather than always using sLocalsys. * configure.in, conf.h.in, sys2.unx, tstuu.c: Rob Janssen: look for , and include it if it exists and we are using select. * protg.c: Rob Janssen: rearrange macros to avoid bug in XENIX compiler. * configure.in: Scott Blachowicz: check WIFEXITED before assuming HAVE_UNION_WAIT, to avoid problems on HP/UX. * configure.in, conf.h.in, sysh.unx, sys1.unx: John Theus: use sv_onstack instead of sv_flags in the sigvec structure on 4.2BSD. Wed May 27 23:23:39 1992 Ian Lance Taylor (ian@airs.com) * policy.h, sys2.unx (fsysdep_modem_no_carrier): Scott Reynolds: added HAVE_CLOCAL_BUG compilation parameter to work around problems on some serial ports. Tue May 26 15:50:17 1992 Ian Lance Taylor (ian@airs.com) * uustat.c, uustat.1: added a bunch of options to support uuclean: -e, -i, -K, -M, -N, -W, -Q. * system.h, sys7.unx (fsysdep_privileged, fskill_or_rejuv): added fsysdep_privileged function. Thu May 21 13:30:21 1992 Ian Lance Taylor (ian@airs.com) * uuxqt.c (uqdo_xqt_file): processing of execution file has to be case significant; this will change handling of "n" flag, which was not correctly handled before. Wed May 20 14:22:12 1992 Ian Lance Taylor (ian@airs.com) * sys1.unx (usysdep_detach): close the statistics file when detaching. * policy.h, sys3.unx (fsdo_lock, fsdo_unlock), sys7.unx (fsysdep_lock_status): force LOCKDIR to always be defined. * uucp.h: put in an extern for alloca. * sysh.unx, sys1.unx, sys5.unx, sys6.unx: defined all the ?_OK macros in sysh.unx, which means that must be included before "sysdep.h" when they are both included. * sys2.unx (fsserial_set): corrected case in termio switch expression. * chat.c (fcsend): simplified expression for old compilers. * sys1.unx (rmdir): wrote rmdir replacement which invokes /bin/rmdir for old systems. * configure.in, conf.h.in, Makefile.in: updated for autoconf 0.112, added checks for ftw, ftw.h, and rmdir. * sys1.unx: added extern for ctime, removed externs for functions returning int, protected externs with ifndefs. * uucp.h, prot.h, system.h, uucico.c (fuucp), uuxqt.c (uqdo_xqt_file), prot.c (freceive_file), file.c (freceived_file), sys3.unx (fsysdep_move_file, fsysdep_change_mode), sys4.unx (zsysdep_save_temp_file): changed fsysdep_move_file to not set the file mode, and added fsysdep_change_mode to do it instead. * system.h, uucp.c (main, ucdirfile, uccopy), sys6.unx (usysdep_walk_tree, isdir, ftw, do_ftw): added -R option to uucp to recursively copy directories. Tue May 19 18:29:32 1992 Ian Lance Taylor (ian@airs.com) * sys3.unx: changed zsysdep_in_dir to always append the filename to the directory, even if the directory did not already exist. * sysh.unx, sys1.unx, sys3.unx, sys4.unx, sys5.unx: renamed fsdirectory_exists to fsysdep_directory. Mon May 18 14:49:35 1992 Ian Lance Taylor (ian@airs.com) * system.h, uucp.c (main), sys6.unx (zsysdep_uuto): added -t option to uucp to emulate uuto, wrote zsysdep_uuto to do Unix dependent destination translation for uuto, added -p option to uucp as synonym for -C for uuto compatibility. Sun May 17 22:04:09 1992 Ian Lance Taylor (ian@airs.com) * protg.c (fgexchange_init): permit a second INITB to override the segment size given in the first INITB. Tue May 5 16:03:22 1992 Ian Lance Taylor (ian@airs.com) * uucico.c (main, fdo_call), uucico.8: Chip Salzenberg: added -c option to uucico to not warn if invoked when the system may not be called. Tue Apr 28 15:05:01 1992 Ian Lance Taylor (ian@airs.com) * sysh.unx, sys2.unx (fsserial_open, fsblock): preserve file status flags. * protg.c (fgwait_for_packet): Heiko Rupp: only send RJ packet if there are no unacknowledged packets. Mon Apr 27 18:56:42 1992 Ian Lance Taylor (ian@airs.com) * system.h: added several routines for cu. * cu.c, cu.h, sys8.unx: checked into RCS. * uux.c (main): Jose Manas: dumb bug when checking against calloc_args. Fri Apr 24 20:32:06 1992 Ian Lance Taylor (ian@airs.com) * sys1.unx: changed HAVE_LONG_NAMES to HAVE_LONG_FILENAMES for new version of autoconf. * sys7.unx: check UTIME_NULL_MISSING with #if rather than #ifdef. * sys3.unx: check FS_* macros with #if rather than #ifdef. * uucp.h, sysh.unx: changed standard type definitions for new version of autoconf. * sysh.unx, sys1.unx, sys2.unx, tstuu.c: changed SIGtype to RETSIGTYPE for new version of autoconf. * sys1.unx, tstuu.c: make include of optional. * sys2.unx: get the right versions of major and minor. Wed Apr 22 11:19:11 1992 Ian Lance Taylor (ian@airs.com) * protg.c (fgsenddata, fggot_ack): Michael Haberler: the slow start after error code was essentially shrinking the window size. * sysh.unx, system.h, sys1.unx (usysdep_initialize), uuchk.c, uucico.c, uucp.c, uulog.c, uuname.c, uustat.c, uux.c, uuxqt.c: changed usysdep_initialize to take a single argument with bit flags, added INIT_NOCHDIR as one of the flags. * uucp.h, log.c (ulog): added pfLstart and pfLend functions for ulog, so that cu can use them to restore the terminal settings. * bnu.c (ubnu_read_systems, fbnu_read_dialer_info), v2.c (uv2_read_systems): Michael Richardson: don't core dump if no chat script. Tue Apr 21 00:19:47 1992 Ian Lance Taylor (ian@airs.com) * uucico.c (faccept_call): Chris Lewis: a successful call in should clear the number of retries. * sys2.unx (fsserial_set): set LLITOUT if going to CBREAK mode. * port.h, prote.c (festart), protf.c (ffstart), protg.c (fgstart), prott.c (ftstart), port.c (fport_set), sys2.unx (fsysdep_stdin_set, fsysdep_modem_set, fsysdep_direct_set, fsserial_set): gave fport_set independent control over output parity generation, input parity checking, and XON/XOFF handshaking, all to support cu. Mon Apr 20 11:47:23 1992 Ian Lance Taylor (ian@airs.com) * port.h, uucico.c (fdo_call), port.c (fport_dial, fmodem_dial), tcp.c (ftcp_dial): added separate zphone argument to fport_dial to support cu. Thu Apr 16 01:15:42 1992 Ian Lance Taylor (ian@airs.com) * bnu.c (ubadd_perm, ubadd_perm_alternate): Chris Lewis: handle a combination of Permissions entries which specify just LOGNAME with entries that specify both MACHINE and LOGNAME. Wed Apr 15 16:11:48 1992 Ian Lance Taylor (ian@airs.com) * sys1.unx (usysdep_initialize, zsysdep_login_name): John Theus: don't die if can't get login name, unless it's really needed. Tue Apr 14 12:39:18 1992 Ian Lance Taylor (ian@airs.com) * uucico.c (main, fcall): Petri Helenius: must relock system after detaching from terminal when trying different alternates. * system.h, uucico.c (fuucp), uustat.c (fsworkfiles_system, fsquery_system), sys4.unx (fsysdep_get_work_init, fsysdep_get_work): Marty Shannon: uustat would remove empty command files. * bnu.c (ubadd_perm_alternate): John Harkin: permit ALIAS in Permissions. * Makefile.in: John Harkin: add sys?.c dependencies to sys?.o to work around old makes which don't handle transitive .SUFFIXES. * sys2.unx: cast some function calls to void. * time.c (qttime_parse): cast to void warning. * sys1.unx (iswait): cast waitpid argument to avoid warning. * configure.in, policy.h, uucp.h, sys7.unx, tstuu.c: Zacharias Beckman: minor touchups for NeXT. * sys1.unx (usysdep_initialize), sys6.unx (zsysdep_add_cwd), uux.c (main): Jarmo Raiha: heuristic for whether to get the current directory can fail. * sys1.unx: pass argument to uudir, cast sigemptyset calls to void. * uucp.texi: Harlan Stenn: correct case of references. Tue Apr 7 01:02:17 1992 Ian Lance Taylor (ian@airs.com) * Released version 1.03. Mon Apr 6 15:49:08 1992 Ian Lance Taylor (ian@airs.com) * uucico.c (faccept_call): Marc Boucher: set *pqsys to NULL. * bnu.c (ubnu_read_systems, fbnu_find_port): Erik Forsberg: support multiple character modem classes. Fri Apr 3 00:37:25 1992 Ian Lance Taylor (ian@airs.com) * sys2.unx: Petri Helenius: only clear known bits in termio or termios structure; didn't change HAVE_BSD_TTY handling--maybe next version. * configure.in: test TIMES_DECLARATION_OK correctly. * Makefile.in: update version to 1.03, remove distclean, add mostlyclean per GNU standards. * sys1.unx, chat.c: minor cleanups for gcc 2.1. Thu Apr 2 17:51:36 1992 Ian Lance Taylor (ian@airs.com) * tstuu.c: conditionally declare times. * uucp.h, prot.c, sysinf.c, prtinf.c: added gcc 2.0 format checking to ulog, and fixed a few problems it discovered. Wed Apr 1 16:21:08 1992 Ian Lance Taylor (ian@airs.com) * sys3.unx (esysdep_open_receive): David J. MacKenzie: some USG_STATFS systems use 512 as the block size of f_bfree, despite the existence of f_bsize. * port.c (fport_open): initialize stdin port. * policy.h, log.c: added CLOSE_LOGFILES configuration parameter. * sys2.unx: T. William Wells: handle a system without or . * configure.in: Franc,ois Pinard: warn if none of napms, nap, usleep, poll or select are available, since \p will sleep for a full second. * Makefile.in: Gerben Wierda: fixed uninstall to set file owner and mode correctly. Also changed install to handle uucp.info-4 and uustat.1. * MANIFEST: added uucp.info-4 and uustat.1. * uustat.1: Wrote. * uucico.8, uuxqt.8, uucp.1, uux.1: updated -x switch, cleaned up a bit. Tue Mar 31 14:40:06 1992 Ian Lance Taylor (ian@airs.com) * sys1.unx (usysdep_initialize): use $PWD to get the current working directory if it's defined and correct. * sys1.unx (usysdep_initialize): Brian Antoine: use name from getpwname rather than getlogin. * uucp.texi: David J. MacKenzie: put in a number of corrections. Also split sys file and config file nodes, and rearranged several nodes. * protg.c (fgsenddata): Niels Baggesen: packet to retransmit did not get reset correctly. Mon Mar 30 10:03:28 1992 Ian Lance Taylor (ian@airs.com) * tcp.c (ftcp_reset): Petri Helenius: TCP server never started uuxqt, because it exited in ftcp_reset. * policy.h, sysh.unx, sys2.unx (fsserial_lockfile): added HAVE_SVR4_LOCKFILES configuration parameter. * sys3.unx (esysdep_open_receive): Niels Baggesen: USG statfs has an f_bsize field. Sun Mar 29 23:04:20 1992 Ian Lance Taylor (ian@airs.com) * uucp.h, sysinf.c, prot.c, prote.c, protf.c, protg.c, prott.c: Niels Baggesen: added new debugging types abnormal and uucp-proto. * uucico.c (fuucp), prot.c (freceive_file), file.c (fstore_recfile): Dirk Musstopf: if a file receive fails before it starts, perhaps because the file was too large, remember to remove the temporary file. * sys2.unx (fsserial_lock, fsserial_open, fsserial_write, fsserial_io): always block and unblock the read and write descriptors together. Sat Mar 28 14:40:50 1992 Ian Lance Taylor (ian@airs.com) * uustat.c: allow multiple systems and users to be specified at once; likewise for kills and rejuvenates. Allow old and young to be combined with systems and users. As suggested by Niels Baggesen, make machine status output more columnar. * uucp.h, uucico.c, config.c, sys3.unx: Michael I Bushnell: renamed enum tstatus to tstatus_type to avoid conflict with on some systems. * config.c, sysinf.c, prtinf.c, chat.c: David J. MacKenzie: allow backslash newline quoting in all TAYLOR_CONFIG configuration files. * chat.c (fchat): David J. MacKenzie: handle empty subexpect strings correctly. * uucico.c (main, fcall): Petri Helenius: must dump controlling terminal before going to next alternate. Also fixed David J. MacKenzie bug in which a signal did not prevent the next alternates from being tried. Also made sure qtime was always freed up. * uucp.h, uucico.c (fdo_call), sysinf.c (tialternate), uuchk.c (ukshow): Franc,ois Pinard: allow a name to be given to an alternate, and display the name when placing a call. * chat.c (fcprogram), port.c (fport_open, fport_close): David J. MacKenzie: send port device rather than port name to a chat program using \Y; make sure port device is reset if port open fails and when port is closed. * uucico.c (fuucp), log.c (ulog, ustats, ustats_close): close log and statistics file every time master and slave switch roles. Fri Mar 27 00:31:23 1992 Ian Lance Taylor (ian@airs.com) * uucico.c (fdo_call): Mark Mallett: minor cleanup. * uuname.c (main): Franc,ois Pinard: output aliases, added -a switch. * uucico.8, uuxqt.8, uux.1, uucp.1: David J. MacKenzie: changed .TP5 to .TP 5; also updated to 1.03. * tstuu.c: Roberto Biancardi: if SIGCHLD is not defined, define it as SIGCLD. * config.c: David J. MacKenzie: cMaxuuxqts is independent of HAVE_TAYLOR_CONFIG. * uucp.h: Gerben Wierda: don't always declare bzero. * sys7.unx (ussettime, fsysdep_lock_status): Niels Baggesen, Gerben Wierda: minor patches. * sys2.unx: Gerben Wierda: minor cleanups. * uucp.h: Niels Baggesen: simplified debugging message macros to avoid broken compilers. * sys2.unx: don't use TIOCEXCL locking. * sys2.unx: rework HAVE_UNBLOCKED_WRITES == 0 to work even if writes are unblocked. Correct initialization of fwrite_blocking. * Makefile.in, configure.in: David J. MacKenzie: various cleanups. Changed default newconfigdir definition. Supported compilation in a different directory. Used symbolic links if available. Changed default infodir definition per Franc,ois Pinard. * policy.h: David J. MacKenzie: various cleanups. Thu Mar 26 12:17:41 1992 Ian Lance Taylor (ian@airs.com) * sys3.unx: reduced race condition in fsdo_lock. * sys1.unx: Gerben Wierda: various cleanups. Also don't set sa_flags to SV_INTERRUPT per Chip Salzenberg. Wed Mar 25 22:20:24 1992 Ian Lance Taylor (ian@airs.com) * configure.in: Overhauled for readability and functionality as suggested by T. William Wells and others. Added bug checks, including for SCO memmove and ftime. Tue Mar 24 12:18:56 1992 Ian Lance Taylor (ian@airs.com) * sysinf.c (uiread_systems): fixed handling of alternates in file-wide defaults. Wed Mar 18 01:01:25 1992 Ian Lance Taylor (ian@airs.com) * config.c (tprocess_one_cmd): handle CMDTABTYPE_FULLSTRING correctly if there are no arguments. * Released beta version 1.03 * sys1.unx (usysdep_detach): open the controlling terminal in non delay mode since it might be a modem. Tue Mar 17 00:01:53 1992 Ian Lance Taylor (ian@airs.com) * uucico.c (fdo_call, faccept_call): T. William Wells: set current time in status file when call completes. * sys1.unx (iswait), sys2.unx (fsserial_read, fsserial_write, fsserial_io): log signals when they occur, even if we continue some sort of loop, rather than waiting for the next ulog call. * sys2.unx (fsserial_lock, fsserial_open): don't block when opening the write descriptor. Mon Mar 16 00:14:43 1992 Ian Lance Taylor (ian@airs.com) * system.h, uuxqt.c (uqdo_xqt_file), sys5.unx (fsysdep_execute): pass command to fsysdep_execute as first element of argument array. * tcp.c: declare _exit. * uucp.h: move definition of const before use for non ANSI C. * uucp.h, sys1.unx: undefine remove in uucp.h if the system does not have it to avoid conflict with macro definitions. * uucico.c, uuxqt.c, protf.c, prott.c, prote.c, config.c, chat.c, port.c, sys2.unx: miscellaneous cleanups. * tcp.c (ftcp_open): cast argument to bzero. * time.c (qtimegrade_parse): cast argument to qttime_parse to long. * file.c: changed iRecmode to unsigned int. * configure.in, uucp.h: on SCO 3.2.2 sig_atomic_t is defined in but not . * sys1.unx: undefined remove before the function definition to avoid trouble on systems for which it is a macro. * Makefile.in: removed dependencies of getopt.o. * sys1.unx, sys7.unx, tstuu.c: adjusted external declarations. * getopt.h, getopt.c: get new versions from glibc 1.01. * sys1.unx: don't declare sigemptyset. * version.c: updated to beta 1.03. * chat.c (fcsend): Scott Ballantyne: go ahead and send a character for an illegal escape sequence rather than failing out. * uuxqt.c (uqdo_xqt_file), sys5.unx (zsysdep_find_command): cast result of alloca. * protg.c (fgprocess_data): Niels Baggesen: improved debugging information. Also tweaked fgprocess_data code to use memchr to find the next DLE rather than searching for it by hand. * uucico.c (faccept_call, fuucp): accept SVR4 -U flag giving maximum file transfer size; accept and ignore SVR4 -R flag meaning that the system supports file restart. Sun Mar 15 00:21:56 1992 Ian Lance Taylor (ian@airs.com) * sysinf.c (titime, titimegrade): permit a retry time to be specified as an optional additional argument. * uucico.c (zget_uucp_cmd, zget_typed_line): turn off DEBUG_PORT when doing DEBUG_HANDSHAKE. * policy.h, sysh.unx, sys1.unx, sys2.unx (fsblock_writes, fsserial_write, fsserial_io): added configuration parameters HAVE_UNBLOCKED_WRITES and SINGLE_WRITE. Also blocked signals while clearing afSignal in fsysdep_modem_close. * chat.c (icexpect, fcsend): turn off DEBUG_PORT while doing chat script debugging. * sysh.unx, sys2.unx (fsserial_lock, fsserial_open, fsserial_write, fsserial_io, fsysdep_tcp_read, fsysdep_tcp_write, fsysdep_tcp_io): T. William Wells: some systems don't support unblocked writes, so don't use them. * port.c (fport_read, fport_write): show calls to fport_read and fport_write under DEBUG_PORT. * bnu.c (fbnu_find_port): Scott Ballantyne: accept "Any" as a Device speed. Sat Mar 14 20:52:11 1992 Ian Lance Taylor (ian@airs.com) * uucp.h, system.h, sysh.unx, uucico.c (main, zget_typed_line), uuxqt.c (main), uucp.c (main), uux.c (main, uxcopy_stdin), tcp.c (ftcp_open), log.c (ulog, ulog_close), sys1.unx (ussignal), sys2.unx (fsserial_close, fsysdep_modem_end_dial, fsserial_read, fsserial_write, fsserial_io, fsysdep_tcp_read, fsysdep_tcp_write, fsysdep_tcp_io): T. William Wells and Chip Salzenberg: keep an array of signals so that a new signal doesn't obliterate our knowledge of an old signal. Johan Vromans: if we get SIGINT continue the current session but don't start any new ones. * sysh.unx, sys1.unx (isspawn, espopen, iswait, fsysdep_mail, fsysdep_run, getcwd, mkdir), sys2.unx (fsrun_chat), sys3.unx (fsysdep_wildcard_start), sys5.unx (fsysdep_execute), sys7.unx (fsysdep_lock_status), uuxqt.c (uqdo_xqt_file), tcp.c (ftcp_open), tstuu.c (uchild): added function isspawn, espopen and iswait and channeled all execs of new processes and waits through them. Fri Mar 13 18:00:04 1992 Ian Lance Taylor (ian@airs.com) * sysinf.c (uset_system_defaults): Chip Salzenberg: changed default login script timeout to 10 seconds. * prot.h, prot.c (freceive_data, breceive_char), protg.c, protf.c, prott.c, prote.c: changed breceive_char to go through freceive_data rather than calling fport_read directly. Added an freport argument to freceive_data, and change all old calls to pass it in as FALSE. Thu Mar 12 14:49:59 1992 Ian Lance Taylor (ian@airs.com) * uucp.h: added a padding byte to scmd structure, since at least one compiler needs it. * uucp.c (main): use fake local name (from ``myname'' command) when generating an execution request intended for the local system. * sysh.unx: corrected readdir prototype. * sys2.unx: moved local header files ahead of sleep routine determination. * General overhaul to change debugging system. Debugging is now done by type rather than by number. iDebug is now interpreted as a bit sequence. DEBUG may only be 0 (no checks or debugging), 1 (checks, no debugging) or 2 (checks and debugging). The debugging names are parsed by idebug_parse and tidebug_parse in config.c. The debugging types are additive. Many source files changed. Inspired by Michael Richardson, Johan Vromans and Peter da Silva. Wed Mar 11 12:01:03 1992 Ian Lance Taylor (ian@airs.com) * policy.h, uuxqt.c (uqdo_xqt_file): Chip Salzenberg: support Internet mail addresses in uuxqt replies (added configuration parameter HAVE_INTERNET_MAIL to control this). * sys7.unx (fskill_or_rejuv): permit uucp user to delete any job. * uucp.h, system.h, sysh.unx, config.c, uuxqt.c (main, uqabort), sys5.unx (isysdep_lock_uuxqt, fsysdep_unlock_uuxqt), bnu.c (ubnu_read_sysfiles): Marty Shannon: added max-uuxqts command, along with support for BNU Maxuuxqts, to limit number of concurrent uuxqt processes. * chat.c (icexpect, fcsend), uucico.c (zget_uucp_cmd, zget_typed_line): improved debugging by avoiding incredibly long lines. * system.h, sys5.unx (fsysdep_execute), uuxqt.c (uqdo_xqt_file): Jon Zeef: if a temporary failure occurs, retry the execution later. Tue Mar 10 12:40:30 1992 Ian Lance Taylor (ian@airs.com) * sysh.unx, sys1.unx (isfork), sys2.unx, sys5.unx, tcp.c: Franc,ois Pinard: retry fork several times before giving up. * uucp.h, prot.c (fploop, fgot_data), file.c (usendfile_error, urecfile_error, frecfile_rewind): Niels Baggesen: if we can't read or write a file, treat it as a temporary error rather than a permanent error; if we get an error on write, drop the connection rather they try to continue. * uucp.h, system.h, sysh.unx, uucico.c (fuucp), prot.c (fsend_file, freceive_file), file.c (fsent_file, usendfile_error, freceived_file, urecfile_error, fmail_transfer), sys1.unx (usmake_spool_dir), sys4.unx (zsysdep_save_temp_file): if a file send fails, save the file away rather than lose it forever. * uucico.c (main): don't run uuxqt if we got a SIGTERM. * tcp.c (ftcp_open): Petri Helenius: have server fork twice to avoid zombies. * port.h, prtinf.c, v2.c, bnu.c (fbnu_find_port), uucico.c (fdo_call, faccept_call), uuchk.c (fkshow_port): added protocol command for ports, mostly to support BNU. Also modified uuchk to make the absence of any matching port or dialer more obvious. * sys3.unx (esysdep_open_receive): check size of destination file system as well as temporary file system; handle f_bsize field under FS_MNTENT. * configure.in, sysh.unx: test for including and in the same file, setting new configuration parameter HAVE_TERMIOS_AND_SYS_IOCTL_H accordingly; handle it in sysh.unx. Mon Mar 9 00:06:12 1992 Ian Lance Taylor (ian@airs.com) * sys2.unx (fsserial_close): Franc,ois Pinard: sleep for a second after closing the serial port to give it a chance to settle. * sysh.unx (fsetterminfodrain), sys2.unx (fsserial_close, fsserial_reset, fsserial_set): wait for terminal output to drain before closing it, resetting it, or changing its parameters. * uucico.c (zget_uucp_cmd): Ted Lindgreen: strip parity bit from initial handshake strings. * system.h, sys3.unx (esysdep_open_send), uucico.c (fuucp): Ted Lindgreen: don't send a mail message if a file to send has been removed, since it might have been sent in a previous session. * uuchk.c (ukshow): Zacharias Beckman: put list of permitted programs and execution path on separate lines. * uucico.c (fdo_call, faccept_call): only look for hangup string in debugging mode, since there's nothing to be done with it anyhow. * uucico.c (faccept_call): Ted Lindgreen: report the minimum transfer grade requested during an incoming call in the log file. * uucp.h, uutime.h, config.c, uucico.c (fcall), time.c (ftimespan_match, btimegrade, cmax_size_now): added a new status type for ``wrong time to call''. If a system can never be called, this status type is not used (if an attempt is made to call the system, the status is left unchanged). Sun Mar 8 11:41:45 1992 Ian Lance Taylor (ian@airs.com) * uucico.c (main, flogin_prompt, faccept_call): Ted Lindgreen: if we were asked to call a single system, or if a single system called in, then start uuxqt with -s for just that system. * uucico.c (main): Ted Lindgreen: ignore the -u option. * tstuu.c: Ted Lindgreen: don't include if it's not there. Also removed the ``ignore this error'' message from the chat scripts since it's no longer marked as an error. * sys2.unx (fsserial_set): Ted Lindgreen: if CRTSCTS is defined and turned on, then don't turn on IXOFF. * uucp.h, log.c, uucico.c (fdo_call, faccept_call): Ted Lindgreen: report the port name and (for incoming calls) the login name in the log file. Sat Mar 7 10:00:47 1992 Ian Lance Taylor (ian@airs.com) * port.h, prtinf.c, sys2.unx (fsserial_lockfile, fsserial_lock): Peter da Silva: added ``lockname'' command to ports to permit specification of the file name to use when locking. * sys1.unx (usysdep_detach): let setpgrp fail silently. * sys2.unx: always include if it's present on the system. * time.c (btimegrade, cmax_size_now): removed extraneous semicolons. * sys2.unx (fsserial_lock, fsserial_open, fsserial_close): support TIOCEXCL locking. * sys2.unx (fsserial_open): preserve unknown bits in c_cflag when using HAVE_SYSV_TERMIO or HAVE_POSIX_TERMIOS. * prot.h: never included more than once. Fri Mar 6 21:53:28 1992 Ian Lance Taylor (ian@airs.com) * uucp.h: Eric Ziegast: some systems don't define EXIT_SUCCESS or EXIT_FAILURE in stdlib.h. * uucp.h, uutime.h, uucico.c (fuucp), sysinf.c (uinittimetables, uaddtimetable), uuchk.c (main, ukshow_size, ukshow_time, qcompress_span), time.c (all new): rewrote time routines completely for consistency and simplicity. Fixed bug causing incorrect maximum possible transfer size. Added new file uutime.h. Wed Mar 4 10:06:13 1992 Ian Lance Taylor (ian@airs.com) * sys2.unx (fsserial_lockfile, fsserial_lock, fsysdep_modem_open, fsysdep_direct_open, fsysdep_modem_close, fsysdep_direct_close): Petri Helenius: if the open failed on a serial port, the lock files were not removed. * config.c (igradecmp): the local variables in igradecmp have to be integers; signed characters might not work correctly (although they would in all normal cases). * sys4.unx (fsysdep_has_work): Johan Vromans: set *pbgrade correctly if we still have work left over that we haven't looked at yet. * tstuu.c (main, uchoose, fwriteable): Roberto Biancardi: use poll if we haven't got select. * uucico.c (zget_uucp_cmd): Michael Haberler: some systems send \n after Shere, rather than a null byte. Tue Mar 3 01:03:22 1992 Ian Lance Taylor (ian@airs.com) * uuxqt.c (main, uqdo_xqt_file): permit local executions, don't get grade out of system dependent file name. * sys4.unx (fsysdep_get_work): Bob Denny: warn if we can't open a command file. * v2.c (uv2_read_systems): Jeff Putsch: infinite loop when reading time string. * uucp.h, sys1.unx, sys2.unx, sys3.unx, tstuu.c, configure.in: Thomas Fischer: some NeXT compatibility stuff: removed externs of sleep and alarm, included in uucp.h. * uucp.h, port.h, uucico.c (zget_uucp_cmd, zget_typed_line), port.c (cdebug_char, udebug_buffer), chat.c (icexpect, fcsend, fcphone), log.c (ulog): Michael Richardson: added LOG_DEBUG_START, LOG_DEBUG_CONTINUE and LOG_DEBUG_END to allow a debugging line in the log file to be built character by character. Used this new feature in chat script debugging, rather than having each character appear on a separate line. Added fPort_debug variable to control port debugging. * uustat.c (fsquery, fsquery_system, fsquery_show): handle execution files queued up for the local system correctly when using -q option (they still don't show up on any other option). * uucp.texi, protg.c (fgstart, fgshutdown): Aleksey P. Rudnev: added remote-window and remote-packet-size 'g' protocol parameters. Reset the parameters to their default values in fgshutdown. * sysh.unx, sys2.unx (fsserial_read, usalarm), sys1.unx (usset_signal, usysdep_detach), uucico.c (main): overhauled fsserial_read yet again. The timeout passed in is now an absolute bound. A special SIGALRM handler does some wierd stuff to avoid any possible race. * config.c (uread_config), sysinf.c (uiread_systems, fcallout_login, fcheck_login), prtinf.c (ffind_port, fread_dialer_info), chat.c (fctranslate), uucico.c (faccept_call): T. William Wells: when using HAVE_TAYLOR_CONFIG in combination with V2 or BNU configuration files, don't complain if the HAVE_TAYLOR_CONFIG files are missing. Mon Mar 2 10:21:36 1992 Ian Lance Taylor (ian@airs.com) * sys2.unx (fsserial_read): T. William Wells: don't arbitrarily extend read timeout. * uux.c (main): check iSignal before entering fread, since the user may have hit ^C earlier in the program. Sun Mar 1 23:39:33 1992 Ian Lance Taylor (ian@airs.com) * policy.h, uucp.h, sysh.unx, sys2.unx (fsserial_lock, fsysdep_modem_close, fsysdep_direct_close), util.c (strlwr), configure.in: Marc Unangst: added HAVE_SCO_LOCKFILES configuration parameter to force lock file names to lower case. Fri Feb 28 00:07:12 1992 Ian Lance Taylor (ian@airs.com) * system.h, uucico.c (faccept_call, fdo_xcmd), uuxqt.c (uqdo_xqt_file), uux.c (main), uucp.c (main, ucspool_cmds), sys3.unx (zsysdep_spool_cmds), uux.1, uucp.1: added -j switch to uucp and uux to display the jobid of the spooled job. * uucp.h, system.h, sysh.unx, uucico.c (fuucp, fdo_xcmd, fok_to_send, fok_to_receive), uuxqt.c (uqdo_xqt_files), uux.c (main, uxcopy_stdin), uucp.c (main), file.c (freceived_file), config.c (fin_directory_list), sys1.unx (fsysdep_file_exists, fsuser_access, fsysdep_in_directory), sys3.unx (esysdep_open_send, fsysdep_move_file), sys5.unx (fsysdep_xqt_check_file): Chip Salzenberg: recheck file access permissions before sending, to try to avoid symbolic link games. Check that the user has search access on all directories down to the file, and read or write access to the file or directory itself. Check in uucp and uux as well as uucico, to provide early messages. Check the standard input file in uuxqt. Be more careful about creating files in the spool directory. This eliminates all security problems I know of, except for a very short race in fsysdep_move_file. * sys3.unx (esysdep_open_send): give an error message if we try to send a directory (used to just fail silently). * system.h, sysh.unx, sys1.unx (usysdep_detach, ussignal, fsysdep_catch, usysdep_start_catch), sys2.unx (fsysdep_modem_end_dial, fsserial_read), uux.c (main): T. William Wells: fsysdep_catch obviously must be a macro, since it calls setjmp. Also TIOCNOTTY sets the process group to 0, so we don't have to fork before calling it. Thu Feb 27 00:08:09 1992 Ian Lance Taylor (ian@airs.com) * sys1.unx, sys6.unx, sys7.unx: added some extern definitions. * configure.in, uucp.h, system.h, sysh.unx, uucico.c (main, ucatch, uabort, zget_typed_line, zget_uucp_cmd), uuxqt.c (main, uqcatch, uqabort), uux.c (main, uxcatch, uxrecord_file, uxabort), uucp.c (main, uccatch, ucrecord_file, ucabort), uustat.c (main, uscatch), uulog.c (main, ulcatch), uuname.c (main, uncatch), uucheck.c (main, ukcatch), log.c (ulog_fatal_fn, ulog, ulog_close), tstuu.c (main, uchild, uprepare_test), sys1.unx (usysdep_initialize, usysdep_detach, usysdep_signal, fsysdep_catch, usysdep_end_catch, ussignal, fsset_signal, fsysdep_run, raise), sys2.unx (usalarm, usysdep_pause, fsserial_lock, fsserial_open, fsysdep_stdin_close, fsysdep_modem_close, fsysdep_modem_end_dial, fsserial_read, fsserial_write, fsserial_io), sys5.unx (fsysdep_execute): T. William Wells: overhaul to support detaching from the terminal and completely reliable signals. uucico now calls usysdep_detach at various points; new option -D prevents detaching. The signal handling code all goes through usysdep_signal, fsysdep_catch and usysdep_end_catch. A signal now just sets iSignal, which is checked at various points, notably in the port routines and in the main loops in uucico and uuxqt. Tue Feb 25 10:59:23 1992 Ian Lance Taylor (ian@airs.com) * protg.c (fgwait_for_packet): Bob Denny: reset the count of timeouts only when data is recognized, so that we aren't fooled by a sequence of imperfect echoes. * sys5.unx (zsysdep_get_xqt): Bob Denny: don't warn if opendir gets ENOENT. I think POSIX requires ENOTDIR, but what can you do? Mon Feb 24 14:37:10 1992 Ian Lance Taylor (ian@airs.com) * uucico.c (main, uusage): don't treat an extra argument as a port name. * sys3.unx (esysdep_truncate): Roberto Biancardi: support F_CHSIZE and F_FREESP in esysdep_truncate. * configure.in, sys2.unx (fsserial_read, usysdep_pause): Roberto Biancardi: use poll to sleep less than a second if we haven't got anything else. * v2.c (uv2_read_systems, fv2_find_port), bnu.c (ubnu_read_systems, fbnu_find_port, fbnu_read_dialer_info), uustat.c (fsworkfile_show): Roberto Biancardi: skip spaces and tabs after doing a strtok ((char *) NULL, ""). * copy.c (fcopy_file), sys1.unx (esysdep_fopen), sys2.unx, sys3.unx (esysdep_open_receive, esysdep_truncate, fsdo_lock, fscmd_seq), sys5.unx (fsysdep_execute), sys7.unx, tstuu.c: John Theus: some systems use instead of . Also changed the code to call creat instead of open when appropriate. Should now work on V7, with the exception of O_NONBLOCK and O_NDELAY in sys2.unx and tstuu.c. * uucp.h: John Theus: if we don't have vprintf, ulog is defined without an ellipsis, so don't declare it with one. Sun Feb 23 14:45:53 1992 Ian Lance Taylor (ian@airs.com) * uucp.h, system.h, bnu.c (ubnu_read_systems), config.c (fin_directory_list), sys1.unx (fsysdep_in_directory), sys5.unx (fsysdep_xqt_check_file), uucp.c (main), uuxqt.c (uqdo_xqt_file), uucico.c (fdo_xcmd, fok_to_send, fok_to_receive), tstuu.c (uprepare_test): only permit files to be received into directories that are world writeable. Check for this in fsysdep_in_directory, with a new argument. Changed calls appropriately. In tstuu create /usr/tmp/tstuu as world writeable. * bnu.c (ubadd_perm_alternate): Doug Evans: after all that, I got it wrong: WRITE only applies to remote requests. * uucp.h, uucico.c (fuucp, fdo_xcmd, fok_to_send, fok_to_receive), uuxqt.c (uqdo_xqt_file), uuchk.c (ukshow), sysinf.c (uset_system_defaults, tialternate), sys5.unx (fsysdep_xqt_check_file), bnu.c (ubadd_perm_alternate): fixed READ and WRITE handling to match BNU semantics. Added zcalled_local_send, zcalled_local_receive, zcalled_remote_send and zcalled_remote_receive fields to ssysteminfo structure for this, and handled them in all the appropriate places. Sat Feb 22 22:30:59 1992 Ian Lance Taylor (ian@airs.com) * Complete overhaul of configuration to use automatic shell script. Eliminated conf.h, now generated by configure. Renamed Makefile to Makefile.in. Added policy.h for administrative decisions and other choices which can not be made automatically. Many changes to many source files, none having to do with code. Thu Feb 20 17:57:55 1992 Ian Lance Taylor (ian@airs.com) * uucico.c (fdo_call): Chip Salzenberg: some systems truncate the Shere= machine name to 7 characters. Wed Feb 19 14:36:31 1992 Ian Lance Taylor (ian@airs.com) * sys7.unx (fskill_or_rejuv): make sure that only the submitter or the superuser is permitted to cancel (or rejuvenate) a request. * system.h, sysh.unx, sys3.unx (zsfile_to_jobid, zsjobid_to_file), sys4.unx (zsysdep_jobid), sys7.unx, uustat.c, Makefile, MANIFEST: wrote uustat. Changed CSEQLEN in sys3.unx from 5 to 4. Added several new system dependent functions, mostly in sys7.unx. * system.h, sys1.unx, log.c, file.c, chat.c, protg.c, uucico.c: rearranged the time functions for the convenience of uustat. Made isysdep_time take an optional pimicros arguments. Renamed usysdep_full_time to isysdep_process_time, and made clear that it need only work within a single process. Changed usysdep_localtime to take a time returned by isysdep_time rather than always use the current time. Changed the calls as appropriate. Tue Feb 18 14:03:19 1992 Ian Lance Taylor (ian@airs.com) * uuxqt.c (main): pass fdaemon argument correctly to usysdep_initialize. Mon Feb 17 17:09:16 1992 Ian Lance Taylor (ian@airs.com) * uuxqt.c (uqdo_xqt_file): T. William Wells: make sure sh uses absolute path of command, rather than relying on PATH. * sys5.unx (zsysdep_find_command): Michael Nolan: allow full command name to be specified by remote system, not just basename, if command is not in path. * log.c (ulog): don't use headers when outputting to terminal. * sys2.unx (fsrun_chat): Bob Denny: log chat program messages as LOG_NORMAL, not LOG_ERROR. Fri Feb 14 00:17:57 1992 Ian Lance Taylor (ian@airs.com) * uucico.c (ucatch), uuxqt.c (uqcatch): Neils Baggesen: under HAVE_BNU_LOGGING, don't lose the system name when dieing. * uulog.c, Makefile, MANIFEST: wrote uulog. * uuname.c, Makefile, MANIFEST: wrote uuname. * bnu.c (ubadd_perm_alternate): T. William Wells: must xstrdup the system name before calling uadd_validate. * log.c (ulog_close): Micheal Nolan: don't refer to eLdebug if the DEBUG configuration parameter is 0. * uucp.c (main): Niels Baggesen: abtname must be copied into memory, or it will be overwritten by the next file to be copied. Sun Feb 9 00:12:58 1992 Ian Lance Taylor (ian@airs.com) * uucico.c (fuucp), prot.c (fsend_file, freceive_file): Bob Denny: call fmail_transfer before calling fsysdep_did_work, because the latter frees up strings used by the former. * sysh.unx, sys1.unx (mkdir), uudir.c (new file), Makefile: added HAVE_MKDIR configuration parameter for systems without the mkdir system call. The emulation function in sys1.unx invokes the new suid program uudir which sets its uid to uucp and invokes /bin/mkdir. Added rules to create uudir to Makefile. Sat Feb 8 14:25:50 1992 Ian Lance Taylor (ian@airs.com) * sysh.unx, sys1.unx (opendir, readdir, closedir), sys4.unx, sys5.unx: added HAVE_OLD_DIRECTORIES configuration parameter to support systems without opendir/readdir/closedir which use original Unix directory format. * sysh.unx, sys1.unx (dup2): added HAVE_DUP2 configuration parameter and dup2 emulation function. * sys1.unx (zsysdep_local_name): put utsname structure on stack rather than making it static. * sysh.unx, sys1.unx (usysdep_initialize, getcwd): if we have neither getcwd nor getwd, fork /bin/pwd to get the current working directory. * system.h, uucico.c (main), uuxqt.c (main), uux.c (main), uucp.c (main), uuchk.c (main), sys1.unx (usysdep_initialize), sys6.unx (fsysdep_needs_cwd, zsysdep_add_cwd): because getting the current working directory can be expensive on Unix, since some implementation of getcwd fork a shell to execute pwd, only try to get the cwd if it is going to be needed by uux or uucp. * uucico.c (main), uuxqt.c (main), uux.c (main), uucp.c (main), uuchk.c (main), log.c (ulog): handle all possible signals raised by abort, namely SIGABRT, SIGILL and SIGIOT. In ulog always call abort rather than raise (SIGABRT). * sys4.unx (usysdep_get_work_free): the qSwork_file information was freed up incorrectly if a file transfer failed. * sysh.unx, sys2.unx: Archaic Zilog System III computers use setret and longret rather than setjmp and longjmp, so I added a HAVE_SETRET configuration option. * prott.c (ftstart, ftsenddata): shifts of integers by more than 15 are not portable. * prot.c (fsend_file, freceive_file, fploop, fgot_data): I ran into an old compiler which couldn't handle the calls to pffile, so I simplified them to use a variable. * port.c (fmodem_dial): cast result of alloca. * getopt.h, getopt.c: Jay Vassos-Libove: renamed getopt and related variables by macro defining them to gnu_*. This avoids conflicts with system header files and system libraries. Fri Feb 7 12:08:42 1992 Ian Lance Taylor (ian@airs.com) * everything: added HAVE_STRING_H and HAVE_STRINGS_H. Removed include of in every source file and put it in uucp.h. Since I had to change everything anyhow, added 1992 to the copyright date. * uucico.c (fcall): Bob Denny: retry time not reached is not really an error, so just make a normal log entry for it. Sun Feb 2 01:38:47 1992 Ian Lance Taylor (ian@airs.com) * uucp.c (main): Get the file name for the destination of a local copy using zsysdep_real_file_name rather than zsysdep_in_dir, since the latter doesn't get the basename of the argument. * sys3.unx (fsysdep_get_status): Niels Baggesen: cast enum to int before comparison. * system.h, uucp.c (main), uux.c (main), sys6.unx (fsysdep_access, fsysdep_daemon_access): Niels Baggesen: check user access to file since programs are running setuid. Previously uucp and uux permitted a file readable only by uucp to be transferred to another system by user request! * chat.c (fchat): Michael Nolan: portions of a chat string might be separated by more than just a single space if they are read from a V2 or BNU configuration file. Fri Jan 31 19:51:57 1992 Ian Lance Taylor (ian@airs.com) * protg.c: Chip Salzenberg: change default window size to 7. * sys3.unx (fsdo_unlock): Michael Nolan: cast result of alloca to (char *), not that it really matters. * log.c (ulog): Michael Nolan: if SIGABRT is not defined, just call abort. Thu Jan 30 18:19:33 1992 Ian Lance Taylor (ian@airs.com) * bnu.c (ubadd_perm): Michael Nolan: debugging check was done wrong for entry with LOGNAME but no MACHINE. Wed Jan 29 13:28:59 1992 Ian Lance Taylor (ian@airs.com) * uucico.c (zget_uucp_cmd): Patrick Smith: only wait a short time for the hangup string. * sys4.unx (iswork_cmp): Patrick Smith: fixed casts to not cast away const. Tue Jan 28 11:06:34 1992 Ian Lance Taylor (ian@airs.com) * sys1.unx, sys3.unx, tstuu.c: Jay Vassos-Libove: removed some declarations of system functions that conflict with system header files on BSD/386 alpha. * Makefile: Jeff Ross: make sure the uninstall target restores the original file owner and mode. * protg.c (fgsendcmd): the previous patch wasn't really correct. Mon Jan 27 22:30:47 1992 Ian Lance Taylor (ian@airs.com) * log.c (ustats): Marty Shannon: don't report a failed transfer under USE_BNU_LOGGING. * sys3.unx (zsysdep_real_file_name): Marty Shannon: a trailing '/' on the name means that it is a directory, even if the directory does not already exist. * uucico.c (fuucp): Marty Shannon: the -f flag indicating that directories should not be created was not being handled correctly. * uucico.c (fcall): Chip Salzenberg: set .Status correctly if wrong time to call. * protg.c (fgsendcmd): John Antypas: didn't handle null byte at end of command which was exactly a power of two in length correctly. Tue Jan 21 14:37:10 1992 Ian Lance Taylor (ian@airs.com) * Released version 1.02. * system.h, uucico.c (main), uux.c (main), uucp.c (main, zcone_system), sys1.unx (fsysdep_run): Chip Salzenberg: have uucp and uux start up uucico -s system rather than uucico -r1. Mon Jan 20 11:45:38 1992 Ian Lance Taylor (ian@airs.com) * sys1.unx (fsysdep_make_dirs): don't try to create a directory with no name. * version.c: change version number to 1.02. * uucico.8, uuxqt.8, uucp.1, uux.1: change version number to 1.02. * MANIFEST: removed texinfo.tex; it's twice the size of any other file, so I think it's just to large to distribute. * uucico.c (fcall, fdo_call): Marty Shannon: update the time in the .Status file if it's the wrong time to call, and upon receiving a call. Sun Jan 19 13:29:23 1992 Ian Lance Taylor (ian@airs.com) * protg.c (fgsendcmd, fgsenddata): Dave Platt: if the remote UUCP accepts packets larger than 64 bytes, assume it can handle differing packet sizes, so if we have a small amount of data to send, use a small packet. Besides the two routines mentioned, also made minor changes to other routines to get the packet length out of the packet data rather than always assuming the same packet size. * conf.h, uucp.h: Matthew Lyle: some systems don't declare errno in , so I added HAVE_ERRNO_DECLARATION. * conf.h, uucp.h, util.c (bsearch): added HAVE_BSEARCH configuration parameter. Sat Jan 18 17:45:28 1992 Ian Lance Taylor (ian@airs.com) * tstuu.c (utransfer): Mike Park: don't sleep when the input buffer is full; it's too slow. * Makefile: when making a distribution,change the mode of separate copies of the configuration files Makefile, conf.h and sysh.unx. * uucico.c (faccept_call): Marty Shannon: update .Status file on incoming calls. * uucp.h, prot.h, uucico.c (fuucp), prot.c (fsend_file, fpsendfile_confirm, freceive_file, fprecfile_confirm, fxcmd, ustats_failed), file.c (fsent_file, usendfile_error, freceived_file, urecfile_error, frecfile_rewind, fmail_transfer): reworked calls to fsydep_did_work and sending of mail messages to be more sensible. Now sends mail to requestor if request fails permanently and does not remove file if request fails only temporarily. Thu Jan 16 11:33:08 1992 Ian Lance Taylor (ian@airs.com) * protg.c (fgsendcmd, fgsenddata): zero out unused bytes in short packets. * prot.c (zgetcmd), protf.c (ffsendcmd), prott.c (ftsendcmd), prote.c (fesendcmd): Niels Baggesen: added some debugging messages. * protg.c (fgsendcmd): corrected misspelling in debugging message. * log.c (ustats): Niels Baggesen: add FAILED to end of xferstats line if appropriate. * uuxqt.c (uqdo_xqt_file): Niels Baggesen: was checking strcmp return value incorrectly, so messages to other systems were not being sent. * sys2.unx, tstuu.c: Mike Park: ioctl is sometimes declared varadic, so we can't declare it. Wed Jan 15 02:03:43 1992 Ian Lance Taylor (ian@airs.com) * sys1.unx: put \n at end of fsysdep_run error message. * sysh.unx, sys1.unx, sys2.unx, tstuu.c: Mike Park: on some systems includes but can only be included once; added HAVE_SYS_TIME_AND_TIME_H to sysh.unx. * tstuu.c: Mike Park: removed prototype for times since some systems don't have clock_t. * conf.h, sys2.unx, util.c: Mike Park: some systems don't have . Every macro used from it already had a check to make sure it was defined anyhow. * tstuu.c (uprepare_test): Mike Park: sh on NeXT interprets a leading ~, so we have to quote the argument to system(3). Incredible. * conf.h, uucp.h: Mike Park: if HAVE_ALLOCA is 0 when compiling with gcc, don't define alloca as a macro. This will let the NeXT define it in some header file. * sysh.unx, sys2.unx, sys5.unx, tstuu.c: Mike Park: handle HAVE_UNION_WAIT completely. Assume that system(3) returns an int which should be put into the w_status field. Define macros for union wait if they are not already defined. Move all this stuff into sysh.unx rather than duplicating it in three different files. * conf.h, uucp.h, sysh.unx, config.c, bnu.c, v2.c, uucico.c, uuxqt.c, uux.c, uucp.c, uuchk.c, Makefile: set directory to look for configuration files in in Makefile rather than in sysh.unx. This forced a number of changes, as now all new style configuration files are looked up using NEWCONFIGLIB. Old style configuration files are looked up using OLDCONFIGLIB. Mon Jan 13 00:35:43 1992 Ian Lance Taylor (ian@airs.com) * sys3.unx: David Nugent: don't declare chmod, since it may be prototyped to take an argument that is smaller than an int. * uucico.c (faccept_call): Chip Salzenberg: only declare sportinfo if it will be used (if HAVE_TAYLOR_CONFIG is true). * sys3.unx (isysdep_get_sequence): Chip Salzenberg: avoid use before set warning from gcc. * protf.c (ffprocess_data): Chip Salzenberg: avoid use before set warning from gcc. * sysh.unx, sys2.unx (fsserial_read, usysdep_pause): Chip Salzenberg: added HAVE_USLEEP configuration parameter for the AIX usleep routine. * uuchk.c, prtinf.c, config.c: Chip Salzenberg: strcmp is a macro on AIX, so avoid declaring it and undef it in config.c where we want to declare it because we want to take its address. * uucp.h, sys3.unx (fsysdep_get_status, fsysdep_set_status): Chip Salzenberg: handle out of range status codes in status files. * Makefile, sysh.unx: defined LIBDIR in the Makefile, rather than forcing the user to define it in two different places. * sys.unx, tstuu.c: Chip Salzenberg: can't declare execl, since it is varadic. * sys1.unx, sys2.unx, sys3.unx, sys5.unx, tstuu.c: David Nugent: can't declare open or fcntl, since they may use ... in header file prototype; added declaration for popen; added casts of first mkdir argument to char *. * sysh.unx, tstuu.c (uchild): Mike Park: added HAVE_WAITPID and HAVE_WAIT4 configuration parameters to allow the use of wait4 as found on the NeXT. * tstuu.c (uprepare_test): Mike Park: use IPUBLIC_DIRECTORY_MODE rather than S_IRWXU | S_IRWXG | S_IRWXO. * sysinf.c (tisystem): Mike Park: ulog was being passed the wrong number of arguments. Sun Jan 12 14:32:47 1992 Ian Lance Taylor (ian@airs.com) * Eliminated CONFIG, INSTALL and THANKS. They are now included in uucp.texi. Changed README and MANIFEST accordingly. Added uucp.info* and texinfo.tex to MANIFEST. * Makefile, uucp.texi: renamed taylor.texi to uucp.texi. * uucico.c (fcall, fdo_call): John Antypas: pass in sportinfo structure for fdo_call to use for an unknown port. * log.c (ulog): allocate enough bytes to name file if HAVE_BNU_LOGGING is in use but zLogfile has no %s. Sat Jan 11 12:11:56 1992 Ian Lance Taylor (ian@airs.com) * Makefile: changed to correspond to GNU standards, according to standards.text of 24 Nov 91. * Makefile: Franc,ois Pinard: use $(INSTALL_PROGRAM) and $(INSTALL) rather than cp to install the programs. * time.c (ftime_now), sys1.unx (usysdep_localtime): John Antypas: use memcpy to get the result of localtime rather than relying on structure assignment. * sysh.unx, prtinf.c: Hannu Strang: changed definition of SYSDEP_STDIN_CMDS to pass structure instead of address of structure to avoid bug in AIX compiler which causes it to fail to recognize an address constant containing the -> operator. Tue Jan 7 10:22:43 1992 Ian Lance Taylor (ian@airs.com) * Released beta 1.02. * protg.c (fgcheck_errors): discount out of order packets in the total error count, and allow a negative error count to mean that any number of errors are accepted. * sysinf.c (tadd_proto_param): Niels Baggesen: allocate number of protocol parameters based on *pc, not sIhold.cproto_params. Sat Jan 4 16:42:21 1992 Ian Lance Taylor (ian@airs.com) * log.c (ulog): tweaked HAVE_V2_LOGGING slightly. * v2.c (uv2_read_systems): set chat script correctly. * uucp.h, sys3.unx: avoid redefining SEEK_SET if it appears in but not . * chat.c (fcsend): made fcsend into a static function. * uucp.h, uucico.c, uuxqt.c, uux.c, uucp.c, uuchk.c, version.c: changed abProgram and abVersion from const char [] to char [] because the Microsoft compiler on SCO can't handle const char [] arrays correctly. * uux.c (main): allocate enough space for log message. * sys1.unx (usysdep_localtime): to get the current time, we can't call usysdep_full_time if the latter uses times. * sys1.unx, sys3.unx: added a couple more extern definitions for SCO 3.2.2. * uucico.c (main): start uuxqt even if a call fails. * sysh.unx, system.h, uuxqt.c (uqdo_xqt_file), sys5.unx (fsysdep_xqt_check_file): Chip Salzenberg: added configuration option ALLOW_FILENAME_ARGUMENTS to permit arguments that look like filenames, to allow undoing the patch I just made. Fri Jan 3 00:44:59 1992 Ian Lance Taylor (ian@airs.com) * system.h, uuxqt.c (uqdo_xqt_file), sys5.unx (fsysdep_xqt_check_file): David J. Fiander: make sure that if an argument looks like a filename we are permitted to access it. * sys3.unx (fsdo_lock): remove temporary file if link fails in fsdo_lock. Thu Jan 2 00:01:53 1992 Ian Lance Taylor (ian@airs.com) * protg.c (fgstart, fgshutdown, fgprocess_data): count remote rejections separately from resent packets when counting errors. Tue Dec 31 14:31:38 1991 Ian Lance Taylor (ian@airs.com) * protg.c (fgstart): Franc,ois Pinard: forgot to initialize cGdelayed_packets. * prot.h, uucico.c, prote.c: added the 'e' protocol, creating the new file prote.c * prot.c (freceive_data), protf.c (fffile), prott.c (ftfile): changed pffile protocol entry point to pass number of bytes being sent; fixed bug in freceive_data which caused to ask for the wrong number of bytes when the buffer was empty. Mon Dec 30 23:16:48 1991 Ian Lance Taylor (ian@airs.com) * sys2.unx (fsserial_open): Chip Salzenberg: don't turn on IXON and IXOFF initially; after all, the initialization packets might contain an XOFF character. Sun Dec 29 00:00:42 1991 Ian Lance Taylor (ian@airs.com) * uucp.h, prot.c (fploop): John Theus: check for EOF before reading from file to work around bug in Tektronix library. * protg.c (fprocess_data): don't send RR packets when an error occurs; the other side will probably ignore them, and it may confuse some Telebit modems. * sys1.unx (usysdep_localtime): don't take the address of a cast value. * log.c (zldate_and_time): wasn't allocating enough buffer space. Sat Dec 28 01:09:58 1991 Ian Lance Taylor (ian@airs.com) * uuxqt.c (uqdo_xqt_file): forgot to initialize zmail. * uucp.h, time.c, copy.c, sys1.unx, sys2.unx, sys3.unx, sys4.unx, sys5.unx, config.c, log.c, uuxqt.c, uux.c, tstuu.c: added a bunch of externs to decrease the number of implicit function definitions. * system.h, sys1.unx (usysdep_localtime), log.c (zldate_and_time): Lele Gaifax: put the full year in the log file, using the format YYYY-MM-DD HH:MM:SS.HH (ending in hundredths of seconds). * config.c (uprocesscmds): Terry Gardner: allow a # to be quoted in a configuration file. Also made uprocesscmds reentrant. * sysh.unx, sys2.unx (fsrun_chat), sys5.unx (fsysdep_execute), tstuu.c (uchild): Monty Solomon: added HAVE_UNION_WAIT configuration option to pass a variable of type union wait to the wait and waitpid system calls. * sysh.unx, sys1.unx (usysdep_initialize): John Theus: added HAVE_GETWD to use getwd instead of getcwd. * sysh.unx, sys1.unx (usysdep_full_time): added HAVE_FTIME configuration option. * tstuu.c (uchild): use TIMES_TICK from sysh.unx rather than CLK_TCK. * conf.h, uucp.h, util.c, getopt.c, tstuu.c: added HAVE_STRCHR and HAVE_INDEX to conf.h. Fri Dec 27 01:00:41 1991 Ian Lance Taylor (ian@airs.com) * uucico.c (fuucp): set fmasterdone correctly when running as a slave. * port.c (cpshow, upshow, fport_read, fport_write, fport_io): cleaned up debugging code by isolating out upshow and by making cpshow handle backslash. * tstuu.c (uprepare_test): create spool directories by hand, to make sure test 6 can be done and to test creating needed directories. * conf.h, uucp.h, bnu.c, v2.c, chat.c, protg.c, prott.c, sysinf.c, tcp.c, getopt.c, tstuu.c, util.c: added HAVE_MEMFNS and HAVE_BFNS to conf.h. Changed memset calls to use bzero. * protg.c (fgcheck_errors, fgprocess_data): added protocol parameter ``errors'' to set maximum number of errors permitted. Also made fgprocess_data only reply once per batch of data. Thu Dec 26 17:54:54 1991 Ian Lance Taylor (ian@airs.com) * tcp.c (ftcp_dial, itcp_port_number): Monty Solomon: cast arguments to avoid prototype errors on NeXT. Mon Dec 23 00:16:19 1991 Ian Lance Taylor (ian@airs.com) * uucp.h, sysinf.c, uucico.c (main, flogin_prompt, faccept_call), uuchk.c (main): David Nugent: allow debugging level to be set for a specific system. Sun Dec 22 15:51:10 1991 Ian Lance Taylor (ian@airs.com) * conf.h, uucp.c, sysh.unx, tcp.c, sys1.unx, sys2.unx, sys3.unx, sys5.unx, sys6.unx, tstuu.c: Monty Solomon: added HAVE_UNISTD_H to conf.h for systems which don't have . Also added externs for all functions from , which required adding definitions for pid_t, uid_t and off_t to sysh.unx. * config.c, prtinf.c, time.c, uuchk.c: added externs for strcasecmp or strncasecmp, to avoid implicit function definitions now that I took the prototypes out of uucp.h. * sys3.unx (fsysdep_get_status): Franc,ois Pinard: the code added to avoid scanf had a stupid bug. * uucp.h: Monty Solomon: removed prototypes for strcasecmp and strncasecmp from uucp.h, since they may be in string.h. Sat Dec 21 16:04:58 1991 Ian Lance Taylor (ian@airs.com) * uucp.h, uucico.c (ucatch), prot.c (fpsendfile_confirm, fprecfile_confirm, ustats_failed), file.c (fsent_file, freceived_file), log.c (ustats): Terry Gardner: record failed file transfers in the statistics file. * uucico.c: change protocol ordering to 't', 'g', 'f'. * uucico.c (faccept_call), tstuu.c (uprepare_test): John Theus: don't warn if the port file doesn't exist when the slave mode uucico looks up the port. * sys1.unx, sys5.unx: moved fsysdep_file_exists from sys5.unx to sys1.unx so that uucico can call it. * uux.c: Fran,cois Pinard: remove parentheses from ZSHELLSEPS so that they may be used to quote arguments as documented. This means that may not be used to start subshell, but that is no great loss. * uux.c (main): use ulog to report illegal grade error message. * sys1.unx (fsysdep_run): use the real program name from abProgram in the error messages in fsysdep_run. Thu Dec 19 19:02:28 1991 Ian Lance Taylor (ian@airs.com) * uucico.c (fdo_call, faccept_call): Terry Gardner: put the length of the conversation in the ``Call complete'' log file message. * uux.c: added space and tab to ZSHELLSEPS, because otherwise the command was parsed to include whitespace. * protg.c, protf.c: Oleg Tabarovsky: added statistical logging messages to the 'g' and 'f' protocols. These go to the main log file right now, but I'm not sure if that's appropriate. * sys2.unx (fsserial_set): don't change terminal settings if we don't have to. * port.c (fport_io): add complete diagnostics for fport_io so we can see every byte that goes in or out. * uucico.c (fuucp): don't give user name in errors produced by getting the next command. * uuxqt.c (main): don't process execute files for unknown systems. This is not unreasonable, I hope, and it avoids errors caused by an uninitialized sUnknown structure. * sys4.unx (fsysdep_get_work_init): sort the previously found files all together so we can correctly check new files using bsearch. * protf.c (pfprocess, pfprocess_data, pfwait): Franc,ois Pinard: don't kill 'f' protocol because of an illegal byte. Also slightly optimized the protocol to wait for up to seven characters at a time rather than just one. Wed Dec 18 00:12:42 1991 Ian Lance Taylor (ian@airs.com) * sysh.unx, sys2.unx, tstuu.c: Terry Gardner: added USE_FOR_UNBLOCKED configuration parameter to support systems that don't permit O_NONBLOCK and O_NDELAY to both be set. * tstuu.c (uchild): give the uucico processes a chance to die on their own rather than killing them immediately. * uuxqt.c (main, uqdo_xqt_file): David Nugent: keep rescanning the list of execute files until nothing can be done. Also, don't remove the execute file if we get some sort of internal error. * sys4.unx (fsysdep_get_work, usysdep_get_work_free): David Nugent: after we've processed all the work files we found initially, rescan the work directory to pick up any that may have come in in the meantime. Also, reset iSwork_file to 0 in usysdep_get_work_free so that we can handle more than one system. * tstuu.c, uucico.c (main, fwait_for_calls, flogin_prompt): added -l option to uucico to prompt for the login name and password once and then exit. Tue Dec 17 00:24:41 1991 Ian Lance Taylor (ian@airs.com) * uucp.h, uucico.c, uuxqt.c, uux.c, uucp.c, config.c (uread_config), log.c (ulog): eliminated ulog_program and added abProgram and ulog_to_file. Made log messages output to stderr more Unix like. * log.c (ulog): use a fixed number of fields in a log file message by replacing a missing system or user with '-'. * port.h, chat.c (renamed fchat_send to fcsend), bnu.c (fbnu_read_dialer_info), prtinf.c (tpcomplete), sys2.unx (fsysdep_modem_close), uuchk.c (ukshow_dialer): T. William Wells: change the modem complete and abort strings into chat scripts. * sys2.unx (fsserial_open): on BSD start in RAW mode to avoid dropping characters when we switch over. I originally thought being able to use XON/XOFF was worth the risk; I no longer think so. * tstuu.c (uprepare_test): have shell script sleep before printing the login name to make sure the second system has finished flushing its input buffer. * protg.c (fginit_sendbuffers), prott.c (ftsendcmd): David Nugent: avoid sending confidential information by zeroing out memory buffers before using them. * sysinf.c (tirequest, titransfer), prtinf.c (tpseven_bit, tpreliable, tpdtr_toggle): Marc Unangst: several functions did not accept true and false as boolean strings, contradicting the documentation. * uucp.h, system.h, sysh.unx, sys1.unx (usysdep_full_time), file.c (fstore_sendfile, fsent_file, fstore_recfile, freceived_file), log.c (ustats): generate statistics in microseconds instead of seconds for more accurate time keeping. * sys2.unx (fsserial_open): David Nugent: flush pending input when a serial port is opened. This will clear out a NO\sCARRIER string left by a previous dropped connection. Mon Dec 16 11:26:17 1991 Ian Lance Taylor (ian@airs.com) * uucico.c (main), uuxqt.c (main), tstuu.c (main, uchild): David Nugent: ignore SIGHUP in uucico and uuxqt, so that they are unaffected by the parent shell closing down and by the remote terminal dropping the connection. * bnu.c (ubnu_read_sysfiles, ubnu_read_systems, fbnu_find_port, fbnu_read_dialer_info): Mike Bernson: ignore lines that begin with whitespace, fix compilation error. Sat Dec 14 20:59:10 1991 Ian Lance Taylor (ian@airs.com) * sys2.unx (fsserial_open): don't turn on ISTRIP initially. * uucp.h, sysinf.c, chat.c (icexpect), uuchk.c (ukshow_chat): added chat-seven-bit command to allow control over whether parity bits are stripped out of chat scripts. * uucp.h, port.h, chat.c (fchat, fcprogram), config.c (tprocess_one_cmd), prtinf.c, sysinf.c (tichat, tprocess_chat_cmd), bnu.c (fbnu_read_dialer_info), port.c (fpdo_dial), uucico.c (fdo_call, faccept_call) uuchk.c (ukshow_chat): changed processing of chat commands to go through tprocess_chat_cmd, avoiding repetition. All chat script information is now held in an schat_info structure. Eliminated the fchat_program function, renaming it fcprogram and making it static to chat.c (it is now called via fchat). Added CMDTABTYPE_PREFIX. Added INIT_CHAT macro to initialize chat script information. Added TTYPE_CMDTABTYPE and CARGS_CMDTABTYPE to eliminate hex constants in tprocess_one_cmd. * sys5.unx (zsysdep_get_xqt): Oleg Tabarovsky: don't stop processing files just because opendir failed on one; it could just be because we don't have read permission. Fri Dec 13 17:43:52 1991 Ian Lance Taylor (ian@airs.com) * config.c (uprocesscmds): don't continually allocate and free the array of arguments. Thu Dec 12 12:46:01 1991 Ian Lance Taylor (ian@airs.com) * prot.c (fgetcmd): Franc,ois Pinard: don't bother to give an error if the final HY doesn't come in; apparently the MtXinu UUCP doesn't send it. * chat.c (icexpect, fchat_send): Franc,ois Pinard: add some chat script debugging messages. * log.c (ulog): David Nugent: move ERROR: from the start of the line to after the date and time; this makes it easier to use awk on log files. * sys3.unx (fsdo_lock), sys1.unx (usysdep_initialize): do locking using link rather than O_CREAT | O_EXCL to avoid race conditions and to safely run as the superuser. * sys3.unx (fsysdep_move_file): fcopyfile now creates the destination file with IPRIVATE_MODE, so we don't need to chmod to it. * sys1.unx (usysdep_initialize, fsysdep_other_config): set the GID as well as the UID, in case anybody wants to run this as a setgid package. Wed Dec 11 10:03:22 1991 Ian Lance Taylor (ian@airs.com) * conf.h, uucp.h, util.c (strtol): Mark Powell: added my own version of strtol to util.c, for systems which lack it. * protg.c (fgstart, fgexchange_init): if we start resending packets during initialization, don't forget which packets we have already seen; otherwise the other side may assume we've already seen them while we're looking for them. Tue Dec 10 15:42:41 1991 Ian Lance Taylor (ian@airs.com) * conf.h, sysh.unx, log.c (ulog, ustats), tstuu.c (uprepare_test): Arne Ludwig: merged in Arne Ludwig's patches to support V2 and BNU style logging, with some minor additions and changes. * sys1.unx, sys3.unx, sys5.unx, uux.c, uucp.c, uucico.c, copy.c, uucp.h, system.h: create directories when necessary rather than assuming that they exist. Added fmkdirs argument to esysdep_fopen and fcopy_file, changing all calls. Added fpublic argument to fsysdep_make_dirs, changing all calls. Moved fsysdep_make_dirs and fsdirectory_exists from sys3.unx to sys1.unx. Added checks for ENOENT in several places in sys3.unx and sys5.unx. * log.c, port.c (fport_open), sys2.unx (fsserial_open): added ulog_device routine to record device name. This is currently only used for the BNU statistics file, but more uses might arise later. * file.c, log.c, uucp.h: moved statistics file routines from file.c to log.c in preparation for supporting BNU log file routines. Mon Dec 9 12:00:52 1991 Ian Lance Taylor (ian@airs.com) * bnu.c (ubnu_read_systems): Arne Ludwig: the device entry for a system can be followed by a comma and a list of protocols. * sysh.unx, sys3.unx (fsdo_lock): Richard Todd: add HAVE_V2_LOCKFILES, in which the process ID is written out in binary. * uuxqt.c (uqdo_xqt_file): Richard Todd: the requestor address is relative to the requesting system. * config.c (uprocesscmds, umulti_pushback): Richard Todd: each line pushed back because of "#" is local to a particular smulti_file structure. * prtinf.c (asPdialer_cmds): Richard Todd: exit the current dialer if the special command "#" is seen. A similar thing should be put in for ports, but it's marginally more complex. * config.c (uprocesscmds): Richard Todd: don't warn if the special "#" command is unrecognized. Sat Dec 7 13:05:40 1991 Ian Lance Taylor (ian@airs.com) * config.c (uprocesscmds): Franc,ois Pinard: don't limit the number of arguments to a command! * chat.c (fchat): handle a chat script which consists only of a single string. Fri Dec 6 16:11:29 1991 Ian Lance Taylor (ian@airs.com) * sys5.unx (fsysdep_execute): David J. Fiander: if execve fails with ENOEXEC, try using /bin/sh with a quoted argument. * uux.c (main): split arguments the way /bin/sh does. If any shell metacharacters appears, request uuxqt to execute the command using /bin/sh. * tstuu.c (uprepare_test): allow the uux to test to send a failure message. * uuxqt.c (uqdo_xqt_file): don't send mail on successful execution unless specifically requested; pay attention to the 'n' line which requests mail on success; ignore the 'Z' line because it now specifies the default action. * sys1.unx (usysdep_initialize), sys6.unx (zsysdep_add_cwd): Franc,ois Pinard: getcwd may legitimately fail, so only give an error if we really need the result. * chat.c (ccescape): Franc,ois Pinard: ccescape should never return a negative number, since the callers don't know how to deal with that. Mon Dec 2 16:26:16 1991 Ian Lance Taylor (ian@airs.com) * bnu.c (ubnu_read_systems): Dave Buck: time strings with grades were parsed in an endless loop! * sys3.unx (fsdo_lock, fsdo_unlock): the alloca when using LOCKDIR was one byte too small. * config.c (tprocess_one_cmd): pass 10 to strtol rather than 0 to avoid surprises if a leading zero is used. * prtinf.c (tpproto_param, tpdialer_proto_param): Niels Baggesen: the ``protocol-parameter'' command didn't work for ports or dialers. Sun Dec 1 09:46:12 1991 Ian Lance Taylor (ian@airs.com) * tstuu.c: don't use the fd_set typedef at all. * tstuu.c (uprepare_test): don't read V2 or BNU configuration files while testing. * bnu.c, v2.c, config.c (uread_config): David Nugent: even if the code was compiled with HAVE_TAYLOR_CONFIG, read the V2 and BNU configuration files if the code was compiled to support them. * uuchk.c (fkshow_port): Bob Izenberg: report dialer/token pairs correctly. Sat Nov 30 17:40:00 1991 Ian Lance Taylor (ian@airs.com) * tstuu.c: Bob Izenberg: copied over conditional definitions of EAGAIN and EWOULDBLOCK from sys2.unx. * bnu.c (fbnu_read_dialer_info): Niels Baggesen: accept dialers with no substitutions. * bnu.c (ubnu_read_systems, ubadd_perm): Niels Baggesen: don't free up zline in ubadd_perm; in fact, changed the calling sequence to not even pass zline in at all. * bnu.c (ubadd_perm): Niels Baggesen: didn't handle multiple MACHINE= and multiple LOGNAME= values in a single Permissions line, because it was clobbering the machine name while processing the first logname. * bnu.c: Made zread and zwrite elements of sperm structure const char * to avoid warning. * copy.c, sys1.unx, sys2.unx, sys3.unx, sys5.unx, tstuu.c: Niels Baggesen: don't multiply include . Eventually there should be a macro controlling whether it gets included at all, for non-POSIX systems. * sys3.unx (fsysdep_get_status, isysdep_get_sequence): Marty Shannon: accept a truncated status file. I also eliminated scanf calls in sys3.unx, since that was the only place it was called; this was to make the executables smaller for systems which cared. * bnu.c (ubnu_read_sysfiles): Marty Shannon: accept comment characters in Sysfiles. * sysh.unx, sys3.unx: Marty Shannon: added HAVE_RENAME, put a fake rename system call in sys3.unx. * prtinf.c (ffind_port): Marty Shannon: failed to handle multiple ports in the port file since I forgot to reset my pointer variable. * bnu.c (ubnu_read_systems): Marty Shannon: don't initialize the auto array abpubdir, since old cc didn't permit initialization of auto aggregates. Mon Nov 25 20:56:39 1991 Ian Lance Taylor (ian@airs.com) * tstuu.c: Bob Denny: add definitions for FD_SET, FD_ZERO and FD_ISSET. * config.c: Bob Denny: add explicit externs for strcmp and strcasecmp. * sys2.unx: the fread_blocking and fwrite_blocking fields were not getting initialized correctly in the TCP support routines. * sysh.unx, sys2.unx, sys5.unx, tstuu.c: Marty Shannon: added configuration option HAVE_SYSWAIT_H. * bnu.c (fbnu_find_port, fbnu_read_dialer_info), v2.c (fv2_find_port): Marty Shannon: the ireliable field of ports and dialers was not getting initialized. Sun Nov 24 15:06:37 1991 Ian Lance Taylor (ian@airs.com) * tcp.c (itcp_port_number): Michael Haberler: wasn't calling htons if passed a numeric string. Sat Nov 23 13:43:52 1991 Ian Lance Taylor (ian@airs.com) * Released version 1.01 to alt.sources and uunet