changelog

Linux下ztelnet 的rz、sz源码

	* 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 <[e-mail]>

	* 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  <[e-mail]>

	* 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 <[e-mail]>

	* 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 <[e-mail]>

	* 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 <[e-mail]>

	* 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 <[e-mail]>

	* 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 <[e-mail]>

	* 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 <[e-mail]>)

Sat Jan  4 10:12:56 1997 Uwe Ohse <[e-mail]>

	* 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 <[e-mail]>

	* 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 <[e-mail]>

	* 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	<[e-mail]>

	* 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  <[e-mail]>

	* 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  <[e-mail]>

	* 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  <[e-mail]>	

	* 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  <[e-mail]>

	* 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  <[e-mail]>

	* 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  <[e-mail]>

	* 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  <[e-mail]>

	* src/lsz.c (wcs): #ifdef HAVE_MMAP around dont_mmap_this.