embedaddon/lrzsz/ChangeLog - view

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Thu Oct 24 15:49:50 2019 UTC (5 years ago) by misho
Branches: lrzsz, MAIN
CVS tags: v0_12_20p5, HEAD

lrzsz ver 0.12.20

1998-12-29 Uwe Ohse <uwe@ohse.de> * src/lrz.c: removed stpcpy call. got rid of warnings on solaris (isXXXXX treating arguments as signed, size_t is not of "long" size). * src/lsz.c: removed stpcpy calls. got rid of warnings on solaris (isXXXXX treating arguments as signed, size_t is not of "long" size). (wcs): has another argument "filename on remote site". (wcsend): if no timezone variable was found the printf was called with to few arguments for the format. (send_pseudo): removed major/minor security problem (major, though nobody used that code, so it in fact was minor), stupid usage of /tmp. damned, i thought i had done that _long_ ago? * src/lsyslog.c (lsyslog): special code for varargs. * src/zm.c: threw out prototype for zsendline_s(). * src/rbsb.c: moved getspeed() and speeds table upwards. * systype.in: realname can be given on the command line. * configure.in: use LOG_USER in case LOG_UUCP is undefined. check for libnsl (slowlaris). * README.tests: new * Makefile.am: support for fastcheck, fastcheck-beos, "make success". * beos-runpiped.c: new file. 1998-12-28 Uwe Ohse <uwe@ohse.de> * src/canit.c: new file. * src/zglobal.h: canit() prototype. declare "struct termios;" before including termios.h on svr3, to get rid of warnings. * src/lsz.c (canit): deleted. (everythere): replaced invocation of canit() with canit(fd). * src/lrz.c (canit): deleted. (everythere): replaced invocation of canit() with canit(fd). * src/Makefile.am: added -DLOCALEDIR=... to DEFS * acconfig.h: threw out LOCALEDIR. Gives redefinition warnings in intl directory. * configure.in: --enable-syslog=LOG_UUCP is now default. * src/tcp.c (tcp_connect): get rid of "signed/unsigned" warning and "array subscript is of type char" warning on isspace(). 1998-12-27 Uwe Ohse <uwe@ohse.de> * Makefile.am: distribute systype.in * acinclude.m4: new macro lrzsz_HEADER_SYS_SELECT (can sys/time.h and sys/select.h both be used) * acconfig.h: define SYS_TIME_WITHOUT_SYS_SELECT * check.lrzsz: check for emacs sources slightly changed to work ... * configure.in: create "systype" script, use lrzsz_HEADER_SYS_SELECT * lib/Makefile.am: use ansi2knr. * lib/ansi2knr.c: * src/ansi2knr.c: updated to automake-1.3 version, implemented workaround for automake stupidity. * src/lrz.c (do_crc_check): changed formatting. * src/zglobal.h: use SYS_TIME_WITHOUT_SYS_SELECT. * zperr.c: provide K&R style function definitions. 1998-12-23 Uwe Ohse <uwe@ohse.de> * src/rbsb.c (rdchk): the read() version3 was buggy, didn't return 0 on EWOULDBLOCK. That's a really long-standing problem ... * src/tcp.c: include arpa/inet.h only if it exists. * src/zglobal.h: include <socket.h> on BeOS to get fd_set. 1998-12-22 Uwe Ohse <uwe@ohse.de> * src/lsz.c (main): got rid of CPU and OS. (usage): got rid of CPU and OS. * src/lrz.c (main): got rid of CPU and OS. (usage): got rid of CPU and OS. * acconfig.h: got rid of CPU and OS. * configure.in: don't call AC_CANONICAL_HOST anymore. 1998-12-21 Uwe Ohse <uwe@ohse.de> * configure.in: PUBDIR was handled incorrectly. Thanks to Stanislav Brabec <utx@k332.feld.cvut.cz>. * buildrpm, Specfile.in, rpmrc: new files. * Makefile.am: support rpm stuff. * src/lsz.c (main): start_blklen by default is not longer then framlength (except if luser personally decides to use both -4/-8 and -l). (getzrxinit): minor cleanup. (getzrxinit): test for S_ISCHR was reversed. Thanks to Nick Rossi <voyager@eskimo.com>. * src/lrz.c (main): use umask(). 1998-10-22 Uwe Ohse <uwe@ohse.de> * src/lrz.c (procheader): removed warnings about unused variable e (used only if #ifdef ENABLE_SYSLOG). * src/lsyslog.c (lsyslog): removed warnings about unused arguments if not defined ENABLE_SYSLOG. 1998-08-18 Uwe Ohse <uwe@ohse.de> * src/lsz.c (wcputsec): don't say "Ymodem" if running as Xmodem. * changed version number to 0.12.20. * src/lsz.c (getzrxinit): throw out purgeline() again. This causes selftest to break, and also other zmodems. Slightly modified the logic to resend a zrqinit. (getnak): Slightly modified the logic to resend a zrqinit. Maybe the real solution is to throw out the resending of ZRQINITs ... as omen doesn't do it, too, although it's documented in the protocol. 1998-07-25 Uwe Ohse <uwe@ohse.de> * src/lsz.c (getzrxinit): calling purgeline() at start solves Stefan Glasers problems (internal connect zmodem, slow startup with other zmodems). Also: don't send a second ZRQINIT directly after the first one. (getnak): don't send a second ZRQINIT directly after the first one. 1998-07-08 Uwe Ohse <uwe@ohse.de> * README.isdn4linux: new file. 1998-03-13 Uwe Ohse <uwe@ohse.de> * src/tcp.c: #define INADDR_NONE if it is undefined 1998-01-18 Uwe Ohse <uwe@ohse.de> * src/lrz.c (show_version): new function. (main) call parse_long_options() with only 4 arguments. didn't wrap all mmap-specifics in #ifdef HAVE_MMAP. * src/lsz.c (show_version): new function. (main) call parse_long_options() with only 4 arguments. didn't wrap all mmap-specifics in #ifdef HAVE_MMAP. * configure.in: vasprintf should not only be checked for but replaced of needed. * lib/long-options.c * lib/long-options.h new versions with only 4 arguments. 1998-01-03 Philippe De Muyter <phdm@macqel.be> * src/lsz.c (zfilbuf): Look ahead for one char, to set eof_seen early and to avoid yielding 0 at the end of file. 1997-12-14 Uwe Ohse <uwe@ohse.de> * src/lrz.c (do_crc_check): removed warnings. (procheader): removed warnings. (procheader): stupic bug: "&~1024" should have been "&~1023" to get block start aligned to whole kilobytes. global: moved DO_SYSLOG definition, renamed it to DO_SYSLOG_FNAME, replaced some lsyslog-Calls with new macro DO_SYSLOG. * src/lsz.c (struct long_option): --immediate-command should have used shortopt `i', but used `c'. applied patch from Philippe De Muyter <phdm@macqel.be>, original date 1997-11-20: * aclocal.m4 (LRZSZ_TYPE_SPEED_T): Really look for speed_t, not $1. * acconfig.h (speed_t): New define slot; replaces LRZSZ_TYPE_SPEED_T. 1997-12-13 Uwe Ohse <uwe@ohse.de> * src/lsz.c: new option --check-crc (implement ZMCRC option), use ZMCRC if --resume is given twice. (getzrxinit) Oops. Canseek was set incorrectly if S_ISREG was defined. (zsendfile): ZCRC-Code needed debugging. munmap added. * src/lrz.c: new option --check-crc (implement ZMCRC option), use ZMCRC if --resume is given twice. (procheader) implement ZMCRC. (do_crc_check) new function. 1997-12-09 Uwe Ohse <uwe@ohse.de> * src/lrz.c (procheader): implement --newer and --newer-or-longer option, which Chuck Forsberg must have forgotten to implement in rz (sz did know about them). implement a --junk-path option - junks the paths of the files, removing directory part of a file name. (main): implement command line switches for the options. 1997-12-08 Uwe Ohse <uwe@ohse.de> * src/lrz.c (main): oops. --rename included Zctlesc ... catch SIGPIPE. (global): new variable skip_if_not_found. (procheader): use "r+" fopen()-mode if "skip_if_not_found" is set. if fopen() fails tell that to syslog. (tryz): set skip_of_not_found if ZF1_ZMSKNOLOC is received (this fixes the "--overwrite-or-skip" option) don't use "Zctlesc = TESCCTL & Rxhdr[ZF0];", use "|=" instead. * src/lsz.c (main): catch SIGPIPE,SIGHUP. (global): new variable/option "--no-unixmode". This is needed to check the "keep-uppercase" option. (getzrxinit): call "zsendline_init" to reinitialize escape table if receiver told us to escape control chars (fixes "rz --escape"). 1997-12-07 Uwe Ohse <uwe@ohse.de> * src/zm.c (zsda32): crashed if sending packet with 0 bytes data. 1997-11-07 Uwe Ohse <uwe@ohse.de> * configure.in: changed version number to 0.12.18. * src/zm.c: remove #include <syslog.h> (zgethdr): removed warnings. (noxrd7,tgeth1, zgethex): reordered to help gcc inline them. * src/lsz.c (main): removed unused variable `s'. * src/zglobal.h: remove define for syslog(). * src/zm.c (printout_blocksizes): * src/lrz.c (wcreceive): (DO_SYSLOG): (rzfile): * src/lsz.c (DO_SYSLOG): (wcs): use lsyslog instead of syslog. * src/Makefile.am (lsz_SOURCES and lrz_SOURCES): include lsyslog.c. * configure.in (AC_CHECK_FUNCS): check for vasprintf.c (elsewhere): changed tirka.gun.de hacks to tirka.ohse.de. * lib/Makefile.am (EXTRA_DIST): include vasprintf.c * src/lsyslog.c (lsyslog): new file. Sun Sep 14 08:07:52 MET DST 1997 * Makefile.am: add lrzszbug to DISTCLEAN_FILES * src/zreadline.c (readline): optimize for calling from READLINE_PF. get rid of some vprintf. rename to readline_internal (should only be called from READLINE_PF). * src/zglobal.h: rename readline to readline_internal. * src/zm.c (noxrd7): use READLINE_PF, not readline. (zgethdr) likewise. (zrhhdr): likewise. * src/lrz.c (wcrxpn): use READLINE_PF, not readline. (wcgetsec): likewise. (ackbibi): likewise. (global) (main): implement --tcp-server and --tcp-client addr:port. * src/lsz.c (getnak): use READLINE_PF, not readline. (wctx): likewise. (wcputsec): likewise. (zsendfile): likewise. (zsendfdata): likewise. (global) (main): implement --tcp-server and --tcp-client addr:port. * src/tcp.c: fix some byteorder problems. (tcp_connect): accept hostnames. Sat Sep 13 20:04:56 MET DST 1997 * src/zmodem.h: #ifdef out some declarations already found in zglobal.h. * acinclude.m4: new macro LRZSZ_ERRNO_DECL, checks for declaration of errno, taken from taylor uucp. * configure.in: use LRZSZ_ERRNO_DECL * src/lrz.c: remove lots of egcs -Wparanoia warnings. zrdata needs new parameter. Rxcount isn't global anymore. many int or long -> signed or size_t changes. * src/zm.c: zrdata get's new argument, pointer to size_t to store number of bytes read into. Remove Not8bit, wasn't used. remove lots of egcs -Wparanoia warnings. zgethdr gets a new argument, pointer to size_t. Remove global variable Rxpos. * rbsb.c: remove lots of egcs -Wparanoia warnings. sendbrk sends break now in posix termios mode, too. * src/lsz.c: remove lots of egcs -Wparanoia warnings. many int or long -> signed or size_t changes. Rxcount and Rxpos removed. * src/zreadline.c: remove egcs -Wparanoia warnings. Mon Sep 1 00:02:27 MET DST 1997 * src/lrzszbug.in: new script. * src/Makefile.am: distribute lrzszbug.in * configure.in: generate lrzszbug. Sun Aug 31 18:00:00 MET DST 1997 * Release 0.12.17 Sat Aug 23 22:54:12 MET DST 1997 * src/lrz.c (closeit): use S_ISREG instead of (mode&S_IFMT)==... if possible. (closeit) removed unused variable * src/rbsb.c (Fromcu): deal with major(), minor() and makedev ... dev_t might not be a simple type of the system (or, worse, the compiler). * src/tcp.c (tcp_server): change len to size_t. (tcp_server): remove unused variable namelen. (tcp_accept): change namelen to size_t. (global): include "error.h", <ctype.h>, <stdlib.h>, <stdio.h>. (tcp_accept): remove unused variable newsock. (tcp_connect): rename variable sin to s_in. * src/lsz.c (wcs): use S_ISxxx instead of (mode & S_IFxxx)==...) if possible. (getzrxinit) same. (countem) also. * src/Makefile.am: don't uses LOCALEDIR, OS, CPU anymore * configure.in: AC_DEFINEs_UNQUOTED LOCALEDIR, OS, CPU. Bugfix: PUBDIR should be AC_DEFINEd_UNQUOTED, not AC_DEFINEd. * src/zm.c (zsendline_s): last_esc was not initialized. Sun Jun 1 09:52:45 MET DST 1997 Uwe Ohse <uwe@ohse.de> * updated COPYING * man/Makefile.am: added manual pages to EXTRA_DIST as automake doesn't automagically distribute them anymore. * src/zglobal.h: new macro vchar() (put a char onto stderr), new macro vstring() (put a string onto ...). prototype for vstringf(). remove prototype for cucheck(). * src/zperr.c: new function vstringf() (vfile without "Verbose > 2" check). * src/lrz.c: use vchar/vstring/vstringf instead of writing to stderr. implement tcp mode code. don't restrict setgid anymore, too many people had problems with this ... * src/zreadline.c: use vchar/vstring/vstringf instead of writing to stderr. * src/zm.c: use vchar/vstring/vstringf instead of writing to stderr. made zsendline_s receive a _const_ char *. * src/rbsb.c: use vchar/vstring/vstringf instead of writing to stderr. remove unused function cucheck(). * src/lsz.c: removed NEW_ERROR define, delete old code, NEW_ERROR is now certainly stable enough. most places: use vchar/vstring/vstringf instead of writing to stderr. New options -4/-5 for try4k/start4k. 4k blocksize gives somewhat better benchmark results than 1k and 10% better results than 8k on my dual processor system (don't wonder: 4k is a pagesize, and using more than 4k makes pipe writes block. doesn't matter in real life :-)). implement tcp mode code. don't restrict setgid anymore, too many people had problems with this ... * src/tcp.c: new file. * configure.in: change version to 0.12.17. fiddled around to get it properly running with automake-1.1p. * lib/Makefile.am: add LIBOBJS to libzmodem_a_DEPENDENCIES (don't know why automake-1.1p needs this, but anyway). Wed May 21 16:49:51 1997 Philippe De Muyter <phdm@info.ucl.ac.be> * src/zglobal.h (termios.h): Do not include that file unconditionally ! (USE_TERMIOS): Do not define that unconditionally ! Tue Mar 25 01:21:07 MET 1997 * lib/Makefile.am: add "libzmodem_a_DEPENDENCIES = @ALLOCA@" Mon Mar 24 08:01:14 MET 1997 * Release 0.12.16 * Makefile.am: check -> check-local Sat Mar 15 08:26:39 MET 1997 * src/zglobal.h: provide prototypes for zsdat32. * src/zm.c (zsdata): doesn't call zsdat32() anymore. (zsdat32): not static anymore. * src/lsz.c (ZSDATA): new macro. calls zsdata or zsdata32. (sendzsinit) (zsendfile) (zsendfdata) (zsendcmd): replaced zsdata with ZSDATA. Thu Mar 13 07:54:07 MET 1997 * src/lsz.c(main): * src/lrz.c(main): don't run setuid or setgid. call_zsendline_init(). * src/zm.c (zsendline_init): don't takes a parameter anymore, uses sourcefile-static variable. (zsendline): don't call zsendline_init anymore. (zsendline_s): new function (faster blockmode version of zsendline) (zsda32): used zsendline_s() * src/zglobal.h: provide prototype for zsendline_init(). Mon Mar 10 23:13:59 MET 1997 Uwe Ohse <uwe@tirka.gun.de> * updated to gettext-0.10.27 * updated to automake-1.1l (especially Makefiles and configure.in) * check.lrzsz: small fixes. Sun Mar 9 10:29:39 MET 1997 Uwe Ohse * src/lrz.c: Warnings and #ifdef O_SYNC around O_SYNC-Code. Sun Feb 2 12:52:01 MET 1997 Uwe Ohse <uwe@tirka.gun.de> * Release 0.12.15 * src/lrz.c (procheader): xmodem didn't work on m68k-hp-hpux9.00, compiled with gcc. procheader got "" as filename if using xmodem, and does this: char *p=name+1+strlen(name). certainly not ok :-) Sat Feb 1 19:55:08 MET 1997 Uwe Ohse <uwe@tirka.gun.de> * src/lrz.c (procheader): change mode of received file to O_SYNC if o_sync is set. (main): set o_sync if --o-sync (or --o_sync) is given. (global): new variable static int o_sync. (usage): new option --o-sync. * src/rbsb.c: * src/timing.c: * src/zglobal.h: don't use #elif anymore (didn't know that pre ansi systems don't understand it). * src/timing.h: * src/lrz.c: * src/lsz.c: * src/zm.c: * src/zglobal.h: use __P in prototypes. * src/zglobal.h: include varargs.h instead of stdarg.h ifndef __STDC__ * src/zperr.c: #define VA_START(x,y) to va_start(x,y) (__STDC__) or va_start(x) (!__STDC__). * src/rbsb.c: made it compile with hpux bundled compiler. purgeline(fd) -> purgeline (int fd). int rdchk(int fd) -> int rdcheck(int fd) Fri Jan 31 01:01:47 MET 1997 Uwe Ohse <uwe@tirka.gun.de> * lib/alloca.c (xmalloc): de-ANSI-fy. * lib/Makefile.am: turn off ansi2knr * src/ansi2knr.c: include newer version from fileutils-3.16 Sun Jan 19 09:03:54 1997 Philippe De Muyter <phdm@mac_tst> * src/zglobal.h (LONG_MAX): If everything else failed, include limits.h. * intl/l10nflist.c: * intl/explodename.c include <sys/types.h> Tue Jan 7 07:33:55 MET 1997 Uwe Ohse <uwe@tirka.gun.de> * configure.in: change version to 0.12.14 * src/lrz.c (procheader): Overwrite "waiting to receive" with spaces. "file exists, skipped" -> "file exists, skipped: filename", print it if: "Verbose > 2" -> "Verbose". (Glenn Burkhardt <glenn@aoi.ultranet.com>) Sat Jan 4 10:12:56 1997 Uwe Ohse <uwe@tirka.gun.de> * configure.in: check for libsocket (contains syslog() under SCO). don't use AC_FUNC_STRFTIME (sets "LIBS=-lintl $libs", and this doesn't interact well with the intl/libintl.a and the ud_GNU_GETTEXT), do AC_REPLACE_FUNC(strftime). * lib/strftime.c: new file (taken from fileutils-3.14). I did *not* include multibyte character support (== including wchar.h == AC_CHECK_HEADER(wchar.h)), as timesync doesn't need multibyte characters. * src/timing.c (timing): throw out "goto doit". Forgot it a long time ago. * src/zglobal.h: include sys/select.h after including sys/time.h (sys/select.h needs struct timeval). make "char checked;" an unsigned char. remove extern int readline_readnum; not needed. * src/rbsb.c: make "char checked;" an unsigned char. (to get rid of warnings on systems where readcheck reads). * src/lsz.c (zsendfdata): remove #ifndef linux around "XOFF | 0200". (wcs): cast pid_t to unsigned long before using it in printf. (HPUX). (wcsend): remove #ifdef HAVE_STRFTIME - we know that we have strftime. * src/lrz.c (procheader): oops, alloca(strlen(name+5)) should have been alloca(strlen(name)+5); -> crash on HP9000/712, HPUX 9.07, PA-Risc. * removed forgotten strace from check.lrzsz (did you ever wonder why zmodem8k was slower in `make check'?) * src/zm.c: zsbh32,zsda32,zrdat32,zrbhdr32,zrhhdr,zputhex,zgethex, zgeth1: had static prototype, but were not defined as static. Now prototype and function are static. Thu Jan 2 22:59:44 1997 Uwe Ohse <uwe@tirka.gun.de> * configure.in: + AC_C_INLINE (cleanup, was called from aclocal.m4) + AC_TYPE_OFF_T (cleanup, was called from aclocal.m4) - AC_FUNC_UTIME_NULL (not really needed) + check for strings.h (was done before in aclocal.m4) + call AC_FUNC_STRFTIME + check for vprintf (not done before, used in error.c) * src/lsz.c: #ifdef HAVE_SELECT around call to select(). * src/timing.c: don't include limits.h,unistd.h: already done from zglobal.h. * src/zm.c: * src/zreadline.c: don't include unistd.h, already done from zglobal.h. Wed Jan 1 17:18:34 1997 Uwe Ohse <uwe@tirka.gun.de> * Release 0.12.13 * updated gettext to 0.10.26. * took out purgeline() call in zsendfile (didn't help). * check.lrzsz: splitted resume directory into two parts. * configure.in: call AC_AIX, AC_MINIX. Wed Dec 18 22:44:55 1996 Uwe Ohse <uwe@tirka.gun.de> * src/lsz.c: start_blklen changed to 0. (chkinvoc): don't change blklen to 1024 for YMODEM. [use -k if you want better performance, worse interoperatibility] (main): if start_blklen is 0 after processing arguments change it to 1024 (zmodem) or 128 (x/y). (zsendfile): call purgeline() once - hopefully fixed stefan glasers problem. * configure.in: remove AC_C_CROSS Sat Nov 9 16:34:09 1996 Uwe Ohse <uwe@tirka.gun.de> * src/lrz.c (long_options): --with-crc doesn't require an argument. (main): shortopts-string given to getopt() wasn't up-to-date. Tue Nov 5 00:05:36 1996 Uwe Ohse <uwe@tirka.gun.de> * src/lsz.c (zsendfdata): moved SIGINT-activation to the beginning of the file's transfer (no need to activate if before every write). * src/zm.c (bttyout): removed. (zgethdr): don't call bttyout, write directly to stderr. Thu Oct 10 15:31:54 1996 Philippe De Muyter <phdm@info.ucl.ac.be> * configure.in: Replace mktime if needed. * lib/Makefile.am (EXTRA_DIST): Distribute mktime.c * lib/mktime.c: new file, replacement function for mktime(). Mon Oct 7 22:57:09 1996 Uwe Ohse <uwe@tirka.gun.de> * src/lsz.c (usage): * src/lrz.c (usage): updated help text. * configure.in (VERSION): changed to 0.12.11 * src/lrz.c (main): * src/lsz.c (main): "rshell" is another name for a restricted shell. Sun Oct 6 20:45:20 1996 Uwe Ohse <uwe@tirka.gun.de> * src/lrz.c (wcreceive): changed calls to timing(). (rzfiles): dito. (rzfile): dito. implement --stop-at TIME. (main): recognize --stop-at and parse argument. (usage): document --stop-at. * src/lsz.c (wcs): changed call to timing(). (wcs): dito. (zsendfdata): implement --stop-at TIME. changed call to timing(), threw out calls to time(): (main): recognize --stop-at and parse argument. (usage): document --stop-at. * src/timing.c (timing): now gets another parameter time_t *now, to be filled with the "now" time (to reduce number of system call if using --min-bps or --stop-at). * src/timing.h (timing): changed prototype for timing() (optional parameter time_t *now); Thu Oct 3 09:22:26 1996 Uwe Ohse <uwe@tirka.gun.de> * src/lrz.c (tryz): don't return FALSE to early if getting to many ZRQINITs. * src/lsz.c (main): tell library to interrupt system calls if we get an SIGALRM (stupid BSD people - why did they make restarting systems calls the *default*)? * configure.in (ALL_LINGUAS): check for siginterrupt(). * src/lrz.c (ecgetsec): read at max 1000 bytes after we got an bad header. (was endless loop, if sender didn't time out). * src/lrz.c (main): * src/lsz.c (main): new option --delay-startup N: makes program sleep for N seconds before sarting transactions (for debugging). * lib/Makefile.am (zmodem_SOURCES): remove duplicate zmodem_SOURCES line. Wed Sep 18 20:27:00 1996 Uwe Ohse <uwe@tirka.gun.de> * src/lsz.c (wcs): #ifdef HAVE_MMAP around dont_mmap_this. Wed Sep 18 18:36:40 1996 Philippe De Muyter <phdm@info.ucl.ac.be> * lib/Makefile.am (EXTRA_DIST): distribute stpcpy.c. * src/lrz.c, src/lsz.c: declare stpcpy if not STRICT_PROTOTYPES. * src/lrz.c (DEFBYTL): declaration removed from here. * src/zglobal.h (DEFBYTL): declaration moved here. * src/lsz.c (wcs): enclose dont_mmap_this in #ifdef HAVE_MMAP; initialize bytes_total to DEFBYTL if file is a pipe; use bytes_sent, not bytes_total for final statistics. (calc_blklen): best_bytes and transmitted made unsigned long, not long. (countem): use DEFBYTL as filesize for "-". Tue Sep 17 23:50:34 1996 Uwe Ohse <uwe@tirka.gun.de> * src/lrz.c (main): enable SIGINT code. * src/lsz.c: whole file: enable SIGINT code. Sat Sep 14 10:02:41 1996 Uwe Ohse <uwe@tirka.gun.de> * configure.in (VERSION): change to 0.12.10 * src/lrz.c (wcreceive): unlink Pathname only if not NULL. * src/lsz.c (getzrxinit): resend ZRQINIT if we don't get a ZRINIT. This is needed to ensure that a receiver which starts up late, looses ZRQINIT and doesn't send a ZRINIT by default gets the ZRQINIT it needs. [resending ZRQINIT is documented in zmodem.doc, but unix zmodem doesn't do it. Well, this is not the only missing feature.] (getnak): resend ZRQINIT if getting a timeout. (zrqinits_sent): new variable. counts number of sent zrqinits. Need to do this because unix rz cancels transmission if getting more than 5 ZRQINITS. Thu Sep 5 21:22:32 1996 Uwe Ohse <uwe@tirka.gun.de> * src/lsz.c (wcsend): use stpcpy instead of strcpy + strcat. * src/lrz.c (procheader): use stpcpy instead of strcpy + strlen. * lib/stpcpy.c: new file. * configure.in: Replace strtol, strpbrk, stpcpy if needed. * check.lrzsz: Redirect all error messages to $testdir/error.log. Modified to avoid 'cp -f', dd conv=notrunc, /dev/zero. Typo : management, not managment. (Philippe De Muyter <phdm@info.ucl.ac.be>) * configure.in: check for mode_t, replace strtoul if needed. (Philippe De Muyter <phdm@info.ucl.ac.be>) * src/rbsb.c: Do not include fcntl.h twice. (Philippe De Muyter <phdm@info.ucl.ac.be>) * src/lrz.c (long_options): * src/lsz.c (long_options): fix typo (restriced -> restricted) (Philippe De Muyter <phdm@info.ucl.ac.be>) * intl/l10nflist.c, intl/explodename.c (stdlib.h): Include sys/types.h and define NULL for size_t-less or missing stdlib.h. (Philippe De Muyter <phdm@info.ucl.ac.be>) Wed Sep 4 20:21:56 1996 Uwe Ohse <uwe@tirka.gun.de> * src/zglobal.h: include <sys/select.h> if it exists. (Philippe De Muyter <phdm@info.ucl.ac.be>) * configure.in: check for sys/select.h (Philippe De Muyter <phdm@info.ucl.ac.be>) * src/lsz.c (getinsync): clearerr(input_f) is a bad idea if (input_f == NULL). Tue Sep 3 21:55:30 1996 Uwe Ohse <uwe@tirka.gun.de> * src/lsz.c (wcs): oops, use name where oname should have been printed in error message. if sending file "-" treat it special. (main): replace `0' with io_mode_fd, set io_mode_fd to 1 if sending file "-". (wctx): replace `0' with io_mode_fd. (zsendfdata): rdchk(io_fd) instead of rdchk(0). Sun Sep 1 10:12:42 1996 Uwe Ohse <uwe@tirka.gun.de> * configure.in (VERSION): changed to 0.12.9 * man/lrz.1: documetn --rename, --min-bps, --min-bps-time. * man/lsz.1: document --turbo, --rename, --min-bps, --min-bps-time. * src/lsz.c (main): support -m/--min-bps and -M/min-bps-time options. (wctxpn): added missing error messages. (zsendfile): added missing error messages. (zsendfdata): support --min-bps and --min-bps-time. (usage): document --min-bps and --min-bps-time. * src/lrz.c (main): support -m/--min-bps M option. (rzfile): support --min-bps-Option, --min-bps-time. (main): support --min-bps-time/-M option. (rzfiles): does print error messages to syslog (rzfiles did just say "error", rzfiles can tell *what* error happened). (usage): document min-bps and min-bps-time. document --error. Wed Aug 28 11:23:01 1996 Uwe Ohse <uwe@tirka.gun.de> * src/zreadline.c: include errno.h * src/zglobal.h: include limits.h (_POSIX_PATH_MAX). Fixed misspelled HAVE_TERMIO_H to HAVE_TERMIOS_H. changed long Locmode, long Locbit to extern. * po/de.po: * src/lrz.c (usage): * src/lsz.c (usage): add --rename option. Tue Aug 27 10:53:43 1996 Uwe Ohse <uwe@tirka.gun.de> * Release 0.12.8 * src/lsz.c (main): do a select/read-loop after calling purgeline() to get rid of really anything already in the queue. * configure.in (VERSION): changed to 0.12.8 * src/lrz.c (rzfile): added missing error message. (rzfile): buffer packets we received out-of-sync, and try to reuse them later. * src/lsz.c: (whole file): renamed flags. (main): new option -E --rename: change name if target exists. (long_options): new option --rename. * src/lrz.c: (whole file) renamed flags. (procheader): implement ZF1_ZMCHNG (change name if target exists). (main): new option -E --rename: change name if target exists. (long_options): new option --rename. (procheader): fix --append-Option (ZF1_ZMAPND). Will now work even on binary files (why not send wtmp?). * src/zmodem.h (ZF1_ZMCHNG): new flag. change filename if destination exists. Some flags renamed (prefixed with ZFn etc). changed some octal numbers to hex. * src/lsz.c (main): setup readline to read up to 128 bytes. * src/zreadline.c (readline): minimal timeout now 1 second if timeout-variable is 1. * src/zreadline.c (readline): if Verbose > 9 dump up to 48 bytes direct after read(). * src/lsz.c (main): call purgeline to get rid of junk on the line. * check.lrzsz: use source files for resume test. Sun Aug 25 11:11:17 1996 Uwe Ohse <uwe@tirka.gun.de> * src/zm.c (zsendline_init): if turbo_escape is set: do not escape ^P, 0200|^P,015,0215. * src/lsz.c (main): recognize -T aka --turbo, sets variable turbo_escape. * src/zm.c: new variable turbo_escape. * src/lsz.c (calc_blklen): calculated with *full* last block, causing to choose smaller block sizes if last block not full. * src/zreadline.c (readline): print strerror(errno) if read returned -1 bytes and Verbose > 5. Sat Aug 24 16:39:41 1996 Uwe Ohse <uwe@tirka.gun.de> * src/rbsb.c (from_cu): debug messages deleted. Fri Aug 23 14:32:51 1996 Uwe Ohse <uwe@tirka.gun.de> * src/lsz.c (usage1): usage1 is static, had static prototype, but was not made static. * src/lrz.c (procheader): case result of strdup because we might not have a prototype for it. * lib/alloca.c: provide xmalloc. * configure.in: use GCC-CFlags only if using gcc (did a test with lcc ...). Thu Aug 22 19:48:16 1996 Uwe Ohse <uwe@tirka.gun.de> * Release 0.12.7 * configure.in (VERSION): changed to 0.12.7 Tue Aug 13 00:00:27 1996 Uwe Ohse <uwe@tirka.gun.de> * check.lrzsz: accepts third parameter (x,y,z,z8,sz-r,rz-r,abuse), to do one test. * src/timing.c (timing): DST_NONE might be undefined. * src/lsz.c: do not include unistd.h, limits.h. (wcsend): dynamically alloca tmp and pa variables (PATH_MAX). (wctxpn): dito. * src/zglobal.h: get alloca. Mon Aug 12 21:46:09 1996 Uwe Ohse <uwe@tirka.gun.de> * src/lrz.c (procheader): dynamically allocate Pathname-String (PATH_MAX may be variable). (wcreceive): dynamically allocate Pathname. * configure.in: check for sys/param.h * src/rbsb.c: don't include sys/stat.h, sys/types.h * src/lsz.c: * src/lrz.c: don't include time-includes. do not include sys/stat.h, unistd.h * src/zglobal.h: include time-includes. include sys/stat.h, sys/types.h #define PATH_MAX if needed. Sun Aug 11 07:39:37 1996 Uwe Ohse <uwe@tirka.gun.de> * src/lrz.c (rzfile): instead of sending ZACK flush XON flush send (ZACK | 0x80) to remote. This removes on write operation. * src/zm.c (zshhdr): use a mask of 0x7f for frametype (see change to lrz.c above). * configure.in (VERSION): increased version number to 0.12.6 * src/lsz.c: buffersize, use_mmap: new variables. (long_options): add --bufsize aka -B option. (wcs): added support for variable buffer size (input file). (zsendfdata): use mmap only if use_mmap != 0. (usage): show -B option. * po/de.po: added translation for -B option. * src/lrz.c (usage): show -B option. * man/lsz.1: * man/lrz.1: documented -B option. * src/lsz.c: * src/lrz.c: added extern declarations for time(), strerror() and strstr(), if not STRICT_PROTOTYPES. (phdm@info.ucl.ac.be) * src/lrz.c: (procheader): use variable size FILE buffer. buffersize: new variable (main): added -B-Option to set buffersize. (long_options): new option --bufsize aka -B. * acconfig.h: #undef STRICT PROTOTYPES * configure.in: remove AC_PROG_LN_S (not used anymore). moved "test $prefix = NONE && prefix=/usr" to local part (if host == tirka.gun.de). (phdm@info.ucl.ac.be) if -Wstrict-prototypes in CFLAGS then AC_DEFINES(STRICT_PROTOTYPES). * src/Makefile.am (install-exec-local): used ln, not ln -s. don't use -f option to ln (unportable). (phdm@info.ucl.ac.be) * check.lrzsz (z_test_files): try mknod if mkfifo failed. (phdm@info.ucl.ac.be) * src/rbsb.c: sys/types.h and sys/stat.h included twice. (phdm@info.ucl.ac.be) * config.guess, config.sub: replaced by autoconf-2.10 version. (phdm@info.ucl.ac.be) Tue Aug 6 11:16:12 1996 Uwe Ohse <uwe@tirka.gun.de> * src/zm.c (count_blk) (printout_blocksizes): neuer Code. wenn DEBUG_BLOCKSIZE definiert ist und gcc verwendet wird, wird am Ende der �bertragung eine Statistik der Blockgr��en mit syslog(LOG_DEBUG) ausgegeben. * src/zglobal.h (CANBREAK): nun hier definiert. (USE_SGTTY,USE_*TERMIO*): nun hier definiert, includes finden hier statt. * src/rbsb.c: einen Teil der Includes nach zglobal.h verlegt (lrz.c ben�tigt CANBREAK). (sendbrk): #define CANBREAK nach zglobal.h verlagert. Sat Aug 3 16:14:47 1996 Uwe Ohse * configure.in: change version number to 0.12.5 * Release 0.12.5 Wed Jul 24 13:14:45 1996 Uwe Ohse <uwe@tirka.gun.de> * configure.in: AC_REPLACE_GNU_GETOPT missing. Tue Jul 23 16:20:06 1996 Uwe Ohse <uwe@tirka.gun.de> * src/rbsb.c (rdchk): f should have been fd. * src/zperr.c: include errno.h Fri Jul 5 15:51:51 1996 Uwe Ohse <uwe@tirka.gun.de> * configure.in: AC_DEFINE(HAVE_STRERROR,1) * acconfig.h: #undef HAVE_STRERROR Thu Jun 20 16:42:26 1996 Uwe Ohse <uwe@tirka.gun.de> * src/Makefile.am (uninstall-local) (install-exec-local): new targets, creating symlinks from l[rs]z to l[rs][bx]. Sat Jun 15 08:13:41 1996 Uwe Ohse * changed version number to 0.12.4 Thu Jun 13 08:25:22 1996 Uwe Ohse <uwe@tirka.gun.de> * oh, i should have written this in english. Sorry. * check.lrzsz: neue Tests, ob recovery funktioniert. * lsz.c: wenn sender keine Konvertierungsoptionen (ZCBIN, ZCNL oder ZCRESUME), sondern das Feld auf 0 l��t, wird nun ZCBIN angenommen. Und schon funktioniert die `-r'-Logik in procheader(). * zm.c (zdlread): weite Teile werden nun ge-inline-d. Das spart in etwa drei Funktionsaufrufe pro 4 gelesene Bytes. * src/lrz.c (procheader): oops, setvbuf wurde nur bei der ersten Datei aufgerufen. * src/lrz.c (usage): * src/lsz.c (usage): In der Usage-Zeile wurden nicht alle Optionen ausgegeben. Es waren ohnehin ohnehin zu viele, deshalb wird [options] geschrieben. * check.lrzsz: Behandlung von /pub/gnu/emacs-*.tar.gz war falsch (der Fall, da� sie nicht da waren, wurde nicht abgefangen). Wenn ZMODEM-Test fehlschlug wurde am Ende ausgegeben, da� XMODEM nicht funktioniert. Sun Jun 9 07:43:32 1996 Uwe Ohse <uwe@tirka.gun.de> * Prototypendeklaration f�r gettimeofday aus timing.c entfernt, kollidiert mit Solaris oder HP/UX. Sollte ohnehin �berfl�ssig sein. Sat Jun 8 23:56:42 1996 Uwe Ohse * configure.in: Versionsnummer auf 0.12.3 erh�ht. AC_LINK_FILES($nls_cv_header_libgt, $nls_cv_header_intl) wird nun aufgerufen. * zm.c,lsz.c: Variable Zmodem, irrt�mlich am Mittwoch verkannt (sie bedeutete nicht "wir benutzen Zmodem", sondern "ZModem-Request erhalten") und entfernt, ist nun wieder eingebaut als zmodem_requested. * lrz.c: Zmodem -> zmodem_requested. Thu Jun 6 12:03:24 1996 Uwe Ohse <uwe@tirka.gun.de> all files: * use automake. * go away from flat directory. * internationalized. * de-localized. * cleaned up. * added syslog support. * added termios support. short: everything changed. Mon Jun 3 08:06:52 1996 Uwe Ohse <uwe@tirka.gun.de> * lsz.c (countem): replaced access(,04) with access(,R_OK). protoized function. (usage): protoized, added parameter ("describe failure"). (chkinvok), (chartest), (zsendcmd), (bttyout), (saybibi), (getinsync), (canit), (zsendfdata), (zperr), * lrz.c (bttyout): moved to zm.c * lsz.c: include unistd.h, define R_OK if undefined. * Makefile.in (MOSTLYCLEANFILES): added lint target. * timing.c (timing): got rid of a warning. * configure.in: added missing AC_ARG_PROGRAM ---------------------------------------------------------------------- Original lrzsz CHANGES file: ---------------------------------------------------------------------- 0.10 - 4-15-94 -------------- Made a bunch of changes to the last public domain rzsz release to make progress reports look pretty under various communications packages. Most mods are to lrz.c and lsz.c to give only a reasonable amount of information while a transfer occurs. 0.11 - 4-17-94 -------------- Whoops. Changed the location of 'rzlog' (the logfile) to /var/adm instead of /tmp to meet the requirements of the Linux FSSTD. Also fixed the Makefile so it uses relative links we don't confuse oddly configured systems. Included the GNU General Public License for convenience. To Do ----- Tk interface for progress reporting under X11. Matt Porter <porter+@osu.edu> 0.11 to 0.12a ------------- - disabled log file code in rz.c and sz.c - added timing code / transfer rate calculation to rz.c and sz.c (new code in timing.c) 0.12b - 5-26-96 to 6-2-96 Uwe Ohse <uwe@tirka.gun.de> - lrz.c: Restricted mode now defaults to 1. To turn off restricted mode use -U. Use -R to disable creation of directories and invisible files. If $ZMODEM_RESTRICTED is found Restricted mode defaults to 2 (no creation of directories and invisible files), but can still be reset through -U (whoever gives the options is also able to set/unset environment variables). Turning of restricted mode is impossible if running under a restricted shell. Remote command execution is disabled in restricted mode. - lsz.c: Restricted mode is turned on if running under a restricted shell, or -R is given, or $ZMODEM_RESTRICTED is set. With -U restricted mode is turned off unless running under a restricted shell. - lrz.c: exitcode in main() was not initialized. - lsz.c: missing break statement after -r option added (sz). -r implied -q, this is certainly not needed. - lsz.c: threw out TXBSIZE-code (stdio can do that better - without TXBSIZE the benchmarks give better results). Only lossage: can't seek on pipes anymore (but that didn't work with large buffers and long delays or really fast lines anyway). - lsz.c: use mmap if possible. - lrz.c: zmputs used to write a string in single byte writes. Changed that ... - lrz.c, lsz.c: now recognize x- or y-modem-mode even if named lsb or lsx (instead of sb or sx). ### TODO: make that work with program_transform_name. - lrz.c: increased HOWMANY to 8192 (255, if NFGVMIN is not defined) - lrz.c: added a missing error message. - lrz.c, lsz.c: reenabled timeout code, can be disabled with the -O option. - lsz.c, lrz.c: added timesync protocol extension by Peter Mandrella (can be totally disabled with configure --disable-timesync). if lrz is called with -S it will request a timesync packet and complain about larger differences if -v is given, if -S is given twice it will set the system time to the senders time (if running under root, oh well). lsz recognizes timesync protocoll only if -S is given (so timesync is normally disabled and doesn't introduce any incompatabilities) - lrz.c: added crash recovery (this is a really simple extension to the receivers file opening code). Both lrz and lsz no have a -r switch to request resume of a former transfer. - lrz.c: used putc to write the data to disk. changed that to fwrite. - lrz.c: now removes the received file if fclose() failed. - lrz.c/lsz.c: reduced number of outputs to stderr (progress/BPS-rate was printed far too often and reduced the performance). - lrz.c/lsz.c: added option -O: "disable timeout/SIGALRM handling". This should increase performance significantly, and, on the other hand, makes l[sr]z wait forever (until it is interrupted/killed). Anyway: Even without -O performance is good enough. 280KB/sec through TCP/IP (localhost). -O gives about 290KB/sec. - lrz.c/lsz.c: implemented 8K blocksize (give lsz the -8 option to use it - it defaults to traditional 1K). - lrz.c: reduced calls to readline() (too many function calls - now uses a macro call in zm.c). - lsz.c: Option -c (sending commands to remote) disabled in restricted mode. - lsz.c, lrz.c: PUBDIR is now optional (i don't trust public writable directories). - lrz.c, lsz.c: threw out substr() - strstr is available since ages. - changed error recovery mode: old didn't ever increase block sizes. new one gets far better performance if transmission is bad for only a short time. - lrz.c, lsz.c: off_t is long long under FreeBSD, can't be printed with %ld. - updated manpages. - almost all Files: autoconf'd them. - Makefile.in: largely rewritten, now mostly conforms to the GNU standards (mostly: i don't know what i've forgotten). - updated version number to 0.12b