Fri Apr 23 23:13:57 1999 Tom Yu * update_utmp.c (pty_update_utmp): utx.ut_pid is a pid_t, and ent.ut_pid is sometimes a short; accordingly, use pid rather than ent.ut_pid, which might have gotten truncated. This fixes an Irix problem found by . 1999-04-14 * update_wtmp.c: Don't use updwtmpx() even if it exists for glibc 2.1, since it's the same as updwtmp(), and glibc doesn't define PATH_WTMPX. updwtmpx() is not part of the XPG standard anyway. (Needed for RedHat 6.0.) Sun Mar 28 17:50:57 1999 Tom Yu * update_wtmp.c: Define WTMPX_FILE to be _PATH_WTMPX in case we're on a system that cleans up the namespace that way. Wed Feb 17 19:47:36 1999 Tom Yu * sane_hostname.c (pty_make_sane_hostname): Remove unused "char *scratch". Tue Feb 16 20:18:40 1999 Tom Yu * sane_hostname.c: Re-order so that pty-int.h precedes libpty.h to prevent conflicting definitions of struct sockaddr_in Thu Feb 11 22:24:03 1999 Tom Yu * sane_hostname.c: Force maxlen to be 16 if it's less than 16, since otherwise a numeric IP address won't fit. * Makefile.in: Add sane_hostname.{o,c}; bump minor version. * libpty.h: Add prototype for make_sane_hostname. * sane_hostname.c: New file; add function to "sanitize" hostname for logging purposes. 1999-01-27 Theodore Ts'o * configure.in: Remove test CHECK_WAIT_TYPE since nothing is using the results of that test (WAIT_USES_INT). 1998-08-16 * Makefile.in (SHLIB_EXPDEPS): Depend on lib_comerr 1998-07-05 * update_utmp.c (pty_update_utmp): If the ut_exit differs test indicates the structures differ, and we don't have a special case, do nothing rather than trying to copy the field. It's not worth breaking the build over. Mon Apr 6 19:35:33 1998 Tom Yu * update_utmp.c (pty_update_utmp): Don't record LOGIN_PROCESS entries, as they confuse last on some systems. [pty/569] Thu Mar 12 18:09:25 1998 Tom Yu * update_utmp.c (pty_update_utmp): Fix bogus entry of PTY_LOGIN_PROCESS types on BSD-ish systems. [pty/531] Wed Feb 18 16:33:58 1998 Tom Yu * Makefile.in: Remove trailing slash from thisconfigdir. Fix up BUILDTOP for new conventions. Mon Feb 2 16:18:08 1998 Theodore Ts'o * Makefile.in: Define BUILDTOP and thisconfigdir in the Makefile * configure.in, Makefile.in: Remove CopySrcHeader and CopyHeader from configure.in and move equivalent functionality to Makefile.in Sun Dec 7 00:05:28 1997 Tom Yu * getpty.c (pty_getpty): Fix goof in previous, which introduced another fencepost error. Thu Dec 4 21:48:12 1997 Tom Yu * getpty.c (pty_getpty): Fix checks on string lengths to account for terminating nul character. Some whitespace fixups. Wed Dec 3 17:16:44 1997 Tom Yu * pty_err.et: Add PTY_OPEN_SLAVE_TOOSHORT error code. * open_slave.c (pty_open_slave): Check to ensure that the slave name is not NULL or zero-length. Tue Oct 28 13:28:54 1997 Ezra Peisach * pty-int.h: Do not prototype initialize_pty_error_table as pty-err.h does as well. Fri Oct 24 09:12:43 1997 Ezra Peisach * Makefile.in (CFILES): Add $(srcdir). Wed Oct 1 04:53:30 1997 Tom Yu * configure.in: Default to a long rather than an int for a time_t for paranoia reasons. Tue Jun 3 23:05:07 1997 Theodore Y. Ts'o * getpty.c (pty_getpty): Remove erroneous space from the HPUX open(). Fri Apr 25 19:14:48 1997 Theodore Y. Ts'o * configure.in: Check for openpty() in -lutil. It's there on FreeBSD and BSDI systems. Fri Feb 21 18:25:47 1997 Sam Hartman * pty-int.h: No longer prototype error table init function. Thu Jan 16 18:47:12 1997 Tom Yu * Makefile.in: Cause "clean" to dtrt. * configure.in: Punt spurious call to KRB5_LIB_PARAMS. Sun Dec 29 21:32:41 1996 Tom Yu * Makefile.in: Update to set STLIBOBJS instead of LIBSRCS; also clean up a little bit. Fri Dec 27 17:09:46 1996 Tom Yu * Makefile.in: Fix to use OBJS.ST rather than ./OBJS.ST. * Makefile.in: * configure.in: Changes to use new library build system. Thu Dec 5 22:43:35 1996 Theodore Y. Ts'o * update_utmp.c (pty_update_utmp): Apply platform specific patch so that HPUX works. (Kludge for 1.0 release) [PR#40] Fri Nov 22 11:52:52 1996 Sam Hartman * configure.in : Make sure time_t is define [203] * update_wtmp.c (ptyint_update_wtmp): Use time_t for call to time(2). [203] Fri Nov 15 08:33:54 1996 Ezra Peisach * update_utmp.c (pty_update_utmp): Handle case where utmp uses ut_exit.e_exit and utmpx uses ut_exit.ut_exit. * configure.in (UT_EXIT_STRUCTURE_DIFFER): If utmpx.h exists, and getutmpx does not exist then test if the ut_exit part of the utmp/utmpx structure is a structure and if their types differ. (e_exit vs. ut_exit). Fri Nov 8 17:45:42 1996 Theodore Y. Ts'o * update_utmp.c (pty_update_utmp): Add code which attempts to compensate for systems that don't have getutmpx() * configure.in: Check for getutmpx(). Replace calls to AC_FUNC_CHECK with AC_HAVE_FUNCS(). Thu Jun 13 22:14:24 1996 Tom Yu * configure.in: remove ref to ET_RULES Thu Jun 13 14:12:16 1996 Sam Hartman * update_wtmp.c (ptyint_update_wtmp): Only update wtmpx if we have updwtmpx. This probably should be more general, but I'm not really sure of HP caviats. * configure.in : check for updwtmpx * getpty.c (pty_getpty): Actually check for 256 ptys on SunOS and other old-style systems. Tue Apr 16 22:06:36 1996 Ken Raeburn * dump-utmp.c: New file. Not automatically used by anything, but may be useful for examining utmp/wtmp files when comparing behavior against system software. Sun Mar 31 02:04:28 1996 Ken Raeburn * update_utmp.c (pty_update_utmp): Always use id "cons" for console. For HP-UX, omit "kl" prefix. Reindent for readability. * update_wtmp.c (ptyint_update_wtmp): For HP-UX, copy ut_id and ut_type from input utmp structure. Reindent for readability. Wed Mar 27 21:14:33 1996 Marc Horowitz * init_slave.c (pty_initialize_slave): Spurious signal stuff which did nothing deleted. Tue Apr 16 13:43:43 1996 Sam Hartman * configure.in : Don't use streams on HPUX. * getpty.c (pty_getpty): Check /dev/ptym/clone for HPUX10, only try /dev/ptmx if HAVE_STREAMS defined so we can bipass for HPUX9. Sun Apr 14 00:36:33 1996 Sam Hartman * pty-int.h: Don't include sys/wait.h here. * configure.in : Check for waitpid. Sat Apr 13 18:58:43 1996 Sam Hartman * cleanup.c (pty_cleanup): If we are doing a vhangup, then fork and dissociate on hangup. This makes the HP happy, because there is no way to get rid of a controlling terminal besides setsid() on the HP. Sun Mar 24 19:59:14 1996 Sam Hartman * configure.in : Do streams handling by deciding what modules to push for each system. * init_slave.c (pty_initialize_slave): Better abstraction for dealing with what modules get pushed on what streams system. There is a list of modules controlled on a module-by-module basis by configure.in, and the modules included in that list are pushed. * void_assoc.c: Duplicate comment from open_ctty.c explaining that it's OK to call void_association twice, and giving the caviats about setsid. * open_ctty.c (pty_open_ctty): Remove test to make sure /dev/tty worked, so we can push the streams for the HP. * open_slave.c (pty_open_slave): Test to see if /dev/tty works only after calling pty_initialize_slave. Sat Mar 23 15:24:38 1996 Sam Hartman * configure.in : Remove shadow passwords check because nothing in libpty cares about the result; remove use of libkrb5, libkrb4, libkadm; Check for _getpty * getpty.c (pty_getpty): Support _getpty for Irix; Irix has /dev/ptmx, but it doesn't work correctly at all. Also, Irix, tends to create device nodes on the fly. * pty-int.h: No need to include sys/socket.h Sat Feb 24 21:34:58 1996 Theodore Y. Ts'o * vhangup.c (ptyint_vhangup): Don't do call vhangup() if system doesn't have it. Sat Jan 27 01:13:34 1996 Mark Eichin * void_assoc.c (ptyint_void_association): if we don't have TIOCNOTTY (HP/UX 9 for example) don't try to use it. Fri Jan 26 00:26:37 1996 Sam Hartman * cleanup.c (pty_cleanup): Update utmp only if update_utmp is true. Tue Jan 16 13:52:22 1996 Sam Hartman * void_assoc.c (ptyint_void_association): Move setsid call from open_ctty to void_association. * logwtmp.c (pty_logwtmp): Pass user argument to update_wtmp. * update_utmp.c (update_utmp): Implement PTY_UTMP_USERNAME_VALID flag Mon Jan 15 15:48:37 1996 Sam Hartman (hartmans@justforfun) * cleanup.c: Change to indiciate utmp user name is valid. * Mon Jan 15 15:21:16 1996 Sam Hartman * update_utmp.c (pty_update_utmp): Add flags field; use ttyslot only if reasonable. Fri Jan 12 16:33:37 1996 Sam Hartman * open_slave.c (pty_open_slave): Don't use fchmod or fchown; they don't buy much security unless /dev is world-writable and may prevent Solaris lossage. Thu Dec 21 00:12:58 1995 Sam Hartman * open_slave.c (pty_open_slave): Open with no delay. Wed Jan 10 22:20:04 1996 Theodore Y. Ts'o * open_slave.c (pty_open_slave): Added hack by Doug Engert to get util/pty to work under Solaris. We should double check to make sure this is a correct fix. Sun Nov 12 12:44:33 1995 Sam Hartman * open_ctty.c (pty_open_ctty): Remove redundant Ultrix calls to setpgrp() Sun Oct 22 03:48:37 1995 Sam Hartman * update_wtmp.c (ptyint_update_wtmp): Add comments explaining why ifdefs are right. Sun Oct 22 01:20:52 1995 Sam Hartman * update_wtmp.c (ptyint_update_wtmp): Try utx not uts. Mon Oct 16 17:41:45 1995 Sam Hartman * update_wtmp.c (ptyint_update_wtmp): Update to take host name, so we can get the full host name if it is chopped in utmp. * update_wtmp.c (ptyint_update_wtmp): Insert fallback path for Sunos and others, return defined value. * update_utmp.c (pty_update_utmp): Incorperate utmpx handling patch from ramus@nersc.gov to deal with support for longer hostanmes in utmpx. *update_utmp.c: Add return statement and fallback path for Sunos. Sat Oct 14 20:49:40 1995 Sam Hartman Fri Aug 11 17:49:36 1995 Samuel D Hartman (hartmans@vorlon) Fri Sep 29 14:18:03 1995 Theodore Y. Ts'o * update_wtmp.c (ptyint_update_wtmp): If EMPTY not defined as a utmp type, use DEAD_PROCESS. * configure.in: * Makefile.in: Use the SubdirLibraryRule defined in aclocal.m4 to create the DONE file (and to properly clean it up). Mon Sep 25 16:42:36 1995 Theodore Y. Ts'o * Makefile.in: Removed "foo:: foo-$(WHAT)" lines from the Makefile. Thu Sep 7 19:13:05 1995 Mark Eichin * update_utmp.c: ultimately fall back to /etc/utmp for UTMP_FILE, if it is still missing after all previous efforts. * update_wtmp.c: /usr/adm/wtmp for WTMP_FILE likewise. Thu Aug 24 18:40:48 1995 Theodore Y. Ts'o * .Sanitize: Update file list Tue Aug 15 21:42:16 1995 * update_wtmp.c (ptyint_update_wtmp): If EMPTY is not defined, then set ut.ut_type to 0 instead. Fri Aug 11 15:49:30 1995 Sam Hartman * Makefile.in (CFILES): Rename initialize_slave.c to init_slave.c so it isn't truncated in libpty.a. Fri Aug 11 01:12:03 1995 Sam Hartman * initialize_slave.c (pty_initialize_slave): You really do need to push and pop the streams on a Sun. Fri Aug 11 00:49:23 1995 Sam Hartman * configure.in (ac_cv_func_setsid): Pretend that Ultrix doesn't have setsid, because if it does make the call then the pty never becomes controlling tty. Thu Aug 10 09:47:07 1995 Sam Hartman * open_ctty.c (pty_open_ctty): Move setpgrp() after void_assoc call Wed Aug 9 00:16:40 1995 Sam Hartman * pty-int.h (VHANG_first): Change defines so VHANG_FIRST doesn't get defined under Ultrix because Ultrix can only establish controlling terminal once per process and we need to get controlling terminal again after vhangup(). * getpty.c (pty_getpty): Use the right test for slave buffer length. Tue Aug 8 22:20:33 1995 Tom Yu * update_utmp.c (UTMP_FILE): _PATH_UTMP under NetBSD, not _UTMP_PATH; also fix typo (missing '&' on reference to ent) Tue Aug 8 20:47:01 1995 Tom Yu * update_utmp.c (pty_update_utmp): change #ifdef NO_UT_PID to #ifndef Tue Aug 8 09:13:50 1995 Sam Hartman * open_slave.c (pty_open_slave): Dissociate from controlling terminal before calling revoke. (pty_open_slave): Don't ask for a controlling terminal unless we need it. Tue Aug 8 20:32:08 1995 Tom Yu * update_utmp.c: flush preprocessor directive to left margin. * pty_err.et: Fix typo in error description. * cleanup.c (pty_cleanup): Don't change slave before revoking it. Also return a value all the time, not just on systems without revoke. * update_utmp.c (pty_update_utmp): Move #ifdef back to column 1. Mon Aug 7 17:41:39 1995 Sam Hartman * cleanup.c (pty_cleanup): Call pty_update_utmp using new interface. * update_utmp.c logwtmp.c : Call ptyint_update_wtmp not pty_update_wtmp. * cleanup.c (pty_cleanup): We can't use pid_t because we need to use something in libpty.h and we can't wait for pid_t to be defined there because we may not have configure. * update_wtmp.c (pty_update_wtmp): Rename to ptyint_update_wtmp. * update_utmp.c (pty_update_utmp): Change interface so it doesn't take a struct utmp. * libpty.h: Remove pty_update_wtmp as it's becoming an internal interface. Sat Aug 5 01:00:35 1995 Ezra Peisach * open_slave.c (pty_open_slave): pty_open_ctty returns != 0 on error, not less than. Fri Aug 4 13:59:11 1995 Theodore Y. Ts'o * libpty.h (pty_cleanup): Fix argument type of pid to patch that used in the C file. Include if present. Only include if it is present. * configure.in: Check for utmp.h and utmpx.h Fri Aug 4 00:59:20 1995 Tom Yu * Makefile.in: use libupdate so to not get multiple copies of object files upon rebuild. * vhangup.c (ptyint_vhangup): Make sure preprocessor directives are at left margin. * open_slave.c (pty_open_slave): Make sure preprocessor directives are at left margin. * open_ctty.c (pty_open_ctty): Make sure preprocessor directives are at left margin. * cleanup.c (pty_cleanup): Add missing declarations for retval and fd. Also, align preprocessor directives with left margin. Thu Aug 3 15:04:34 1995 Sam Hartman * configure.in: Check for vhangup and killpg. * cleanup.c (pty_cleanup): Kill the process group associated with the pty if using revoke. This won't always work, but will at least attempt to remove processes associated with the pty. Wed Aug 2 11:59:19 1995 Sam Hartman * init.c (pty_init): New file to handle initialization--currently only error tables. * getpty.c (pty_getpty): Reverse sense of logic tests so they work. Tue Aug 1 08:20:06 1995 Sam Hartman * cleanup.c (pty_cleanup): Allow pid to be zero (unknown). * pty-int.h: Define VHANG_FIRST and VHANG_LAST based on presence of vhangup. * pty_err.et: Define PTY_GETPTY_SLAVE_TOOLONG * getpty.c (pty_getpty): Close slave side if we call openpty. (pty_getpty): Take length parameter; return error if it isn't big enough. Tue Aug 1 12:06:14 1995 Ezra Peisach * open_ctty.c (pty_open_ctty): Fixed typo TIOCSTTY to TIOCSCTTY.