changelog.0

压缩包中包含LINUX下多个命令的源码

Tue Feb 18 22:09:51 1997  Miles Bader  <[e-mail]>

	* iumacros.m4 (IU_CONFIG_PATHS): Use `set' instead of `read' with
	a here document, because the latter fucks up in some shells.

Tue Feb 18 20:14:48 1997  Kaveh R. Ghazi  <[e-mail]>

	* configure.in: Add AC_STRUCT_ST_BLKSIZE test.
	* ftp/cmds.c: Include glob.h last, it defines "const" to null
	which breaks some system headers.
	* ftp/ftp.c (recvrequest): Handle missing st_blksize member.
	* ftp/ftp_var.h: Make all declarations extern except in one file
	to avoid conflicts when linking.
	* ftp/main.c (FTP_EXTERN): Activate this macro so the declarations
	in ftp/ftp_var.h become definitions.
	* ftpd/ftpcmd.y: Include glob.h last, it defines "const" to null
	which breaks some system headers.
	* ftpd/popen.c: Likewise.
	* ftpd/ftpd.c: Likewise.  Also handle missing st_blksize member.
	* headers/acconfig.h: Normalize variable argument list usage.
	Also add support to handle missing st_blksize member.
	* libinetutils/snprintf.c: Normalize variable argument list usage. 
	* libinetutils/snprintf.h: Likewise.  Also constify DATA.pf member.
	* rcp/util.c: Handle missing st_blksize member.
	* rexecd/rexecd.c: Make environ extern to avoid link time conflicts.
	* rshd/rshd.c: Likewise.
	* telnetd/ext.h: Make terminaltype and line be extern to avoid
	link time conflicts. 
	* telnetd/sys_term.c (rmut): protect use of ut_host member.
	* telnetd/telnetd.c (main, doit): Likewise.
	(utmp_len): Only declare if HAVE_UTMP_UT_HOST.
	* tftp/extern.h (toplevel): New declaration.
	* tftp/tftp.c (toplevel): Duplicate definition removed.
	* uucpd/uucpd.c (dologout): Remove unused status variable.  Add a
	case for HAVE_WAITPID.
	
Tue Feb 18 01:13:16 1997  Miles Bader  <[e-mail]>

	From Alain Magloire <[e-mail]>:
	* ftpd/ftpd.c (dologout): Small race condition with SIGURG (D. Greenman)
	* ftpd/popen.c (popen): Buffer overflow in argv[] (AUSCERT)
	* ftpd/ftpcmd.y: check_login for PASV (*Hobbit)

	* libinetutils/version.c (inetutils_version): Change to `1.2l'.

	* libinetutils/snprintf.c (vsnprintf): New function, slightly
	modified from snprintf.
	[!HAVE_SNPRINTF] (snprintf): Now a wrapper that calls vsnprintf.
	Change param types to match conventional signature.
	[HAVE_CONFIG_H] <config.h>: New include.

	From Marcus Daniels <[e-mail]>:
	* configure.in (AC_REPLACE_FUNCS): Add xstrup & getusershell.
	(vsnprintf): Check for, and possibly replace, this function.
	* headers/acconfig.h: Declare vsnprintf if the system doesn't.
	(HAVE_VSNPRINTF): New define slot.
	* rules.make ($(bindir)/%: % $(bindir)): If $(INST_PROG_FLAGS) is
	non-empty, only do the install if we're root.
	* libinetutils/Makefile.in (SRCS): Add getusershell.c & xstrdup.c.

Mon Feb 17 15:08:59 1997  Miles Bader  <[e-mail]>

	* libinetutils/version.c (inetutils_version): Change to `1.2k'.

	From Alain Magloire <[e-mail]>:
	* talkd/announce.c (strvis): Use '\007' for systems that don't
	recognize '\a'.
	(announce): Don't pass TF argument to print_mesg.
	(print_mesg): Remove TF parameter.
	Free VIS_USER after we're done with it.
	* talkd/process.c (process_request): Cast 0 argument to htonl.
	* libinetutils/ttymsg.c (ttymsg): Add check for dangerous values
	of LINE, and guard against buffer overflow.

	* Makefile.in (DISTFILES): Add THANKS.
	* THANKS: New file.

	* libinetutils/snprintf.c: Real snprintf replacement, from
	Alain Magloire <[e-mail]>.
	* libinetutils/snprintf.h: New file.
	* libinetutils/Makefile.in (DISTFILES): Add snprintf.h.

	From NIIBE Yutaka <[e-mail]>:
	* telnetd/sys_term.c (scrub_env): New function.
	(start_login): Use it.

	* ftp/ruserpass.c (ruserpass): Use snprintf instead of sprintf.
	* ftpd/ftpd.c (retrieve): Likewise.
	* telnetd/utility.c (fatal, fatalperror): Likewise.
	* telnetd/sys_term.c (startslave, start_login): Likewise.
	* talkd/announce.c (print_mesg): Likewise.
	* syslogd/syslogd.c (main, fprintlog, cfline): Likewise.
	* rlogind/rlogind.c (fatal): Likewise.
	* rexecd/rexecd.c (error): Likewise.
	* ping/ping.c (pr_addr): Likewise.
	* inetd/inetd.c (set_proc_title): Likewise.

	* iumacros.m4 (IU_LIB_TERMCAP): See if -lcurses works too.
	(IU_LIB_CURSES): Don't check whether curses needs termcap if
	$LIBCURSES == $LIBTERMCAP.

Sun Feb 16 21:45:02 1997  Miles Bader  <[e-mail]>

	* telnetd/defs.h, rlogind/rlogind.c, rlogin/rlogin.c <sys/proc.h>:
	Include removed.

Thu Jan 23 18:25:01 1997  Kaveh R. Ghazi  <[e-mail]>

	* configure.in: Add checks for sys/proc.h, sys/select.h and
	sys/time.h.  Add AC_HEADER_TIME check.  Add checks for seteuid,
	setegid, setreuid, setregid, setresuid, setresgid, killpg,
	setlinebuf, utimes and utime.  Add AC_FUNC_SETVBUF_REVERSED and
	AC_FUNC_VFORK tests.
	* ftp/cmds.c: Use TIME_WITH_SYS_TIME macro for time.h headers.
	* ftp/ftp.c: Likewise.  Also include sys/select.h for fd_set on AIX.
	* ftp/ftp_var.h: Make declarations of mapin/mapout be extern so
	they don't collide with their definitions below.
	* ftpd/ftpcmd.y: Include sys/types.h and use TIME_WITH_SYS_TIME
	macro.  Also make  declarations of cmttab/sitetab be extern so
	they don't collide with their definitions below.
	* ftpd/ftpd.c: Use TIME_WITH_SYS_TIME macro.
	* headers/acconfig.h: Provide fallback definitions for killpg,
	seteuid and setegid.
	* inetd/inetd.c: Include sys/types.h, use TIME_WITH_SYS_TIME macro
	and include sys/select.h.
	* libinetutils/xmalloc.c: New file (to support alloca.c.)
	* libinetutils/Makefile.in: Add xmalloc.c to $(SRCS), add
	xmalloc.o to $(OBJS).
	* libinetutils/cleansess.c: Use TIME_WITH_SYS_TIME macro.
	* libinetutils/iruserok.c: Likewise.
	* libinetutils/logout.c: Likewise.
	* libinetutils/logwtmp.c: Likewise.
	* libinetutils/localhost.c: Include stdlib.h to prototype malloc().
	* libtelnet/spx.c (spx_send, spx_is): remove superfluous casts.
	* rcp/rcp.c: Use TIME_WITH_SYS_TIME macro.  Use utime() if
	utimes() is missing.  Cast 4th arg of setsockopt() in toremote()
	and tolocal() functions.
	* rexecd/rexecd.c: Include sys/types.h, use TIME_WITH_SYS_TIME
	macro and include sys/select.h.
	* rlogin/rlogin.c: Include sys/types.h and use TIME_WITH_SYS_TIME
	macro.  Include sys/proc.h on hpux only.  Cast 4th arg of
	setsockopt() in main().
	* rlogind/rlogind.c: Use TIME_WITH_SYS_TIME macro.  Include
	sys/proc.h on hpux only.  Include sys/select.h.  Cast 4th arg of
	setsockopt() in main().
	* rsh/rsh.c: Use TIME_WITH_SYS_TIME macro.  Include sys/select.h.
	Cast 4th arg of setsockopt() in main().
	* rshd/rshd.c: Use TIME_WITH_SYS_TIME macro.  Include sys/select.h.
	* syslogd/syslogd.c: Use TIME_WITH_SYS_TIME macro.  Include
	sys/select.h.  Include syslog.h, not sys/syslog.h.  Handle missing
	setlinebuf() function in main().
	* talk/ctl_transact.c: Use TIME_WITH_SYS_TIME macro.  Include
	sys/select.h.
	* talk/get_names.c: Include sys/types.h.
	* talk/invite.c: Use TIME_WITH_SYS_TIME macro.
	* talk/io.c: Use TIME_WITH_SYS_TIME macro.  Include sys/select.h.
	* talk/msgs.c: Use TIME_WITH_SYS_TIME macro.
	* talkd/announce.c: Use TIME_WITH_SYS_TIME macro.  Include stdlib.h
	to prototype malloc().  Remove superfluous cast of malloc() in
	function print_mesg().
	* talkd/table.c: Use TIME_WITH_SYS_TIME macro.
	* talkd/talkd.c: Use TIME_WITH_SYS_TIME macro.
	* telnet/commands.c: Include stdlib.h to prototype malloc().
	Only prototype strchr()/strrchr()/htons() if they are not macros.
	Avoid superfluous cast of malloc() in function env_init().
	* telnet/externs.h: Include termio.h & termios.h, not sys/termio.h
	& sys/termios.h.
	* telnet/main.c: Only prototype strrchr() if its not a macro.
	* telnet/network.c: Use TIME_WITH_SYS_TIME macro.  Include
	sys/select.h.
	* telnet/sys_bsd.c: Likewise.
	* telnet/telnet.c: Include stdlib.h to prototype malloc().
	* telnet/utilities.c: Use TIME_WITH_SYS_TIME macro.
	* telnetd/defs.h: Use TIME_WITH_SYS_TIME macro.  Include
	sys/proc.h on hpux only.  Do #undef SE to avoid redecl warnings.
	* telnetd/telnetd.c (telnet): Do #undef HE to avoid redecl warnings.
	* telnetd/utility.c (edithost, putf): Only prototype
	strncpy()/strchr()/strrchr() if they are not macros.
	* tftp/tftp.c: Use TIME_WITH_SYS_TIME macro.
	* uucpd/uucpd.c: Likewise.  Also, wrap comments after #else and
	#endif with /* */ in all cases.

Fri Jan 24 14:17:08 1997  Miles Bader  <[e-mail]>

	* libinetutils/version.c (inetutils_version): Change to `1.2j'.

	* iumacros.m4 (IU_CONFIG_PATHS): Temporarily suppress autoconf
	quoting around regexps containing "[" and "]".

	* paths (PATH_UTMP, PATH_WTMP, PATH_LASTLOG): Add /var/adm to file
 	search path.

	* config.make.in (CPPFLAGS): Add $(CPPFLAGS-$(<F)).
	* libinetutils/Makefile.in (CPPFLAGS): Remove $(CPPFLAGS-$(<F)).
	(CPPFLAGS-logout.c, CPPFLAGS-logwtmp.c, CPPFLAGS-logwtmpko.c,
	CPPFLAGS-ttymsg.c, CPPFLAGS-cleansess.c, CPPFLAGS-daemon.c):
	New variables.
	(CPPFLAGS): Variable removed.
	
	* telnet/commands.c (set_mode): Renamed from setmode, to avoid
 	conflict with netbsd <unistd.h>; all references changed.
  	(clear_mode): Renamed from clearmode, for consistency with
 	setmode; all references changed.

	* iumacros.m4 (IU_LIB_NCURSES): New macro.
	(IU_LIB_TERMCAP): Use IU_LIB_NCURSES, and prefer ncurses as the
	termcap library when it exists.
	(IU_LIB_CURSES): Special case ncurses (it never requires termcap).
	(_iu_curses_needs_termcap): Macro removed.
	
	* uucpd/uucpd.c (doit): Use PATH_UUCICO instead of _PATH_UUCICO.
	(dologin): Use PATH_LASTLOG instead of _PATH_LASTLOG.
	[HAVE_UTMP_H] <utmp.h>: New include.
	* uucpd/Makefile.in (CPPFLAGS): Add $(PATHDEF_LASTLOG).
	Use $(PATHDEF_UUCICO) instead of old wrong define.

Thu Jan 23 13:12:03 1997  Miles Bader  <[e-mail]>

	* libinetutils/version.c (libinetutils_version): Change to `1.2i'.

	* configure.in: Move general library tests before any function tests.

	* telnetd/sys_term.c (login_tty): Use setpgid instead of setpgrp.

	* telnet/commands.c: Protect includes with HAVE_..._H rather than
	random system defines.
	(tn): Protect declaration of htons with !HAVE_HTONS_DECL.
	* configure.in (htons): Add new declaration check.
	(AC_CHECK_HEADERS): Add sys/param.h, unistd.h, sys/file.h & fcntl.h.
	* headers/acconfig.h (HAVE_HTONS_DECL): New define slot.

	* telnetd/sys_term.c (wtmpf): Initialize from PATH_WTMP.
	[!PARENT_DOES_UTMP] (utmpf): Initialize from PATH_UTMP.
	[NEWINIT && HAVE_UTMP_H && HAVE_UTMP_UT_TV] (HAVE_WTMP_UT_TV): New macro.
	[NEWINIT && HAVE_UTMPX_H && HAVE_UTMPX_UT_TV] (HAVE_WTMP_UT_TV): New macro.
	* configure.in: Check for ut_tv in struct utmpx, not struct wtmp.
	Only do tests using <utmp.h> / <utmpx.h> when they exist.

	* headers/acconfig.h (HAVE_UTMPX_UT_TV): Renamed from HAVE_WTMP_UT_TV.
	* telnetd/Makefile.in (CPPFLAGS): Add $(PATHDEF_UTMP) & $(PATHDEF_WTMP).

	* libinetutils/stub_tgetent.c (tgetent): Add missing semi.

Wed Jan 22 20:51:31 1997  Miles Bader  <[e-mail]>

	* libinetutils/version.c (inetutils_version): Change to `1.2h'.

Tue Jan 21 15:32:56 1997  Miles Bader  <[e-mail]>

	* libinetutils/openpty.c (openpty): Only use TIOCSWINSZ if it's
	defined.

	* configure.in: Add existance & decl tests for h_errno.
	* headers/acconfig.h (HAVE_H_ERRNO, HAVE_H_ERRNO_DECL): New define
	slots.

Mon Jan 20 20:35:53 1997  Miles Bader  <[e-mail]>

	* libinetutils/herror.c (herror): New file.
	* configure.in (AC_REPLACE_FUNCS): Add herror.
	* libinetutils/Makefile.in (SRCS): Add herror.c.

	* rsh/rsh.c (main): Always use sigset_t & OSIGS & SIGS variables,
	and pass a pointer to the talk function.
	(talk): Always use a pointer for the OSIGS arg (was OMASK).
	
	* headers/acconfig.h (HAVE_UTMP_UT_TV, sigset_t): Add define slots.

	* telnetd/sys_term.c (rmut): Use HAVE_WTMP_UT_TV rather than
	HAVE_UTMPX_H || HAVE_UTMP_UT_TV.

	* configure.in (sigset_t): New type replacement.
	Add check for ut_tv field in struct wtmp.

Wed Jan 15 16:52:31 1997  Miles Bader  <[e-mail]>

	* ftpd/ftpd.c (makedir): Provide the absolute name of the new
	directory in the reply, as per rfc959.

Mon Jan 20 19:55:30 1997  Kaveh R. Ghazi  <[e-mail]>

	* ftp/extern.h (command): Constify fmt argument.
	
	* ftp/ftp.c (command): Normalize variable argument list usage.
  	Require both HAVE_STDARG_H && __STDC__==1 to allow inclusion of
 	<stdarg.h> and use of ellipses, failing either we fall back on
 	<varargs.h> and va_alist.  Ensure stdarg.h/varargs.h appears
	before syslog.h in all cases to avoid problems on solaris.
	* ftp/ruserpass.c: Likewise.
	* ftpd/ftpd.c (reply, lreply, setproctitle): Likewise.
	* headers/err.h: Likewise.
	* libinetutils/err.c (warn, warnx, err, errx): Likewise.
	* libinetutils/snprintf.c (snprintf): Likewise.
	* rcp/rcp.c (oldw, run_err): Likewise.
	* rlogin/rlogin.c (warning): Likewise.
	* rsh/rsh.c (warning): Likewise.
	* rshd/rshd.c (error): Likewise.
	* telnet/commands.c (call): Likewise.

Mon Jan 13 22:17:38 1997  Kaveh R. Ghazi  <[e-mail]>

	* configure.in (AC_CHECK_HEADERS): Add sys/sysmacros.h for solaris
	to get the roundup() macro.  (AC_CHECK_FUNCS): Add waitpid().
	* ftp/cmds.c: Don't declare "union wait status".  Its never used
	and causes problems for posix sys/wait.h.  Consequently, pass 0 to
	the wait() function.  Add an (ignored) int parameter to function
	passed to signal().
	* ftp/ftp.c: Likewise for functions passed to signal().
	* ftp/main.c: Likewise for functions passed to signal().
	* ftpd/popen.c: Add POSIX signal handling.
	* inetd/inetd.c: Likewise.
	* libinetutils/ttymsg.c: Likewise.
	* rcp/rcp.c: Change macro MODEMASK to RCP_MODEMASK to avoid
	conflict with solaris sys/vnode.h header.
	* rcp/util.c: Include sys/sysmacros.h for solaris to get the
	roundup() macro.
	* rexecd/rexecd.c: Use O_RDWR instead of "2" in call to open().
	* rlogind/rlogind.c: Don't define FD_SETSIZE, let OS headers do it.
	* rsh/rsh.c: Add POSIX signal handling.
	* rshd/rshd.c: Use O_RDWR instead of "2" in call to open().
	* syslogd/syslogd.c: Test MSG_BSIZE, not HAVE_SYS_MSGBUF_H, when
 	deciding if we have MSG_BSIZE.  Add POSIX signal handling.
  	Optionally use waitpid().  Also, don't declare "union wait status",
  	its never used and causes problems for posix sys/wait.h.
  	Consequently, pass 0 to the waitpid()/wait3() functions.
	* talk/ctl_transact.c: Use fd_set not int for file descriptor set.
	Also set mask with FD_SET, not an explicit bit shift operation.
	* talk/init_disp.c: Fix POSIX signal handling.
	* talk/invite.c: Cast 2nd arg of sendto() to (const char *).
	* talk/msgs.c: Add an (ignored) int parameter to function
	passed to signal().
	* telnet/sys_bsd.c: Add POSIX signal handling.
	* telnetd/sys_term.c: Check HAVE_UTMP_UT_HOST before using ut_host.
	Also, check HAVE_UTMPX_H||HAVE_UTMP_UT_TV before using ut_tv field.
	* telnetd/telnetd.c: Use O_RDWR instead of "2" in call to open().
	* telnetd/termstat.c: Evaluate tty_istrapsig() not tty_istrapsig.
	* tftp/tftp.c: Cast 2nd arg of sendto() to (const char *).  Also
	cast 2nd arg of recvfrom() to (char *).
	* tftpd/tftpd.c: Include sys/filio.h.  Use O_RDONLY & O_WRONLY
 	instead of "0" & "1" in call to open().  Add an (ignored) int
 	parameter to function passed to signal().  Cast the 2nd arg of