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* zhm: Don't destroy auth on retransmitGravatar Jeffrey Hutzelman2013-02-16
| | | | | | | When retransmitting a notice after a timeout, just send the original packet instead of reformatting the notice, which destroys new-style authenticators. This fixes #92
* zhm: Don't send HM_BOOT on new_server if -N usedGravatar Jeffrey Hutzelman2013-02-14
| | | | | | | | | | | If -N was used, then not only should the hostmanager not send an HM_BOOT to the first server it contacts; it should also not send one to other servers it tries when the first one fails to respond. However, it should consistently send HM_BOOT when coming back from a SIGHUP deactivation where it has previously sent HM_FLUSH (if you don't want that behavior, use -f and avoid sending SIGHUP to the hostmanager). This fixes #88
* Clean up warningsGravatar Jeffrey Hutzelman2013-02-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Eliminate compiler warnings due to various issues (listed below). This allows Zephyr to build cleanly under GCC versions ranging from 4.1.0 to 4.7.2 with all of the options shown below: -g -O2 -Wall -Werror -Wno-deprecated-declarations -Wmissing-declarations -Wpointer-arith -Wstrict-prototypes -Wshadow -Wextra -Wno-missing-field-initializers -Wno-unused-parameter and, on recent versions, -Wunreachable-code Test builds were done - On Ubuntu 12.10 (Quantal Quetzal) using both MIT Kerberos 1.10.1 and Heimdal 1.6, without krb4 and both with and without C-Ares and Hesiod - On Fedora 14 using Heimdal 0.6, without C-Ares or Hesiod and both with and without krb4 (KTH Kerberos 1.3rc2) - On Fedora Core 3, Fedora Core 5, Fedora 7, and Fedora 10, using Heimdal 0.6 and without C-Ares, Hesiod, or krb4 It also allows clean builds on Solaris 10 under the Sun Studio 12 (9/07) C compiler with the following options: -g -fd -v -errfmt -errhdr=%user -errtags=yes -errwarn=%all -erroff=E_OLD_STYLE_FUNC_DECL,E_ENUM_TYPE_MISMATCH_ARG,E_ARG_INCOMPATIBLE_WITH_ARG ... and under Solaris 9 with the Sun Forte 7 (3/02) C compiler with the above options and -erroff=E_FUNC_HAS_NO_RETURN_STMT. Solaris builds were done with Heimdal 0.6 and without C-Ares, Hesiod, or krb4. The following types of issues are addressed in this change: - Parameters and local variables with the same names as library functions - Parameters and local variables with the same names as globals - Declarations for exported global variables missing from headers - Prototypes for exported functions missing from headers - Missing 'static' on functions that shouldn't be exported - Old-style function declarations - Duplicate declarations - Type mismatches - Unused variables and functions - Uninitialized variables - Forward references to enums - Necessary header files not included - Violations of the aliasing rules, where GCC was able to detect them - Missing braces on if blocks that might be empty - Attempts to do pointer arithmetic on pointers of type void *, which is not permitted in standard C. - An attempt to pass a function pointer via a void * parameter, which is not permitted in standard C. Instead, we now pass a pointer to a structure, which then contains the required function pointer. - Unnecessary inclusion of <krb5_err.h>, which is already included by <krb5.h> when the former exists, and might not be protected against double inclusion, depending on which com_err was used. - Missing include of <com_err.h>, which was masked by the fact that it is included by headers generated by e2fsprogs compile_et - Use of com_err() with a non-constant value in place of the format string, which in every case was a fixed-size buffer in which a message was built using sprintf(!). Both the calls to sprintf and the fixed-size buffers have been removed, in favor of just letting com_err() do the formatting. - Various cases where X library functions expecting a parameter of type wchar_t * were instead passed a parameter of type XChar2b *. The two types look similar, but are not the same and are _not_ interchangeable. - An overly-simplistic configure test which failed to detect existence of <term.h> on Solaris, due to not including <curses.h>. - Using the wrong type for the flags output of krb5_auth_con_getflags() when building against Heimdal. A configure test is added to detect the correct type.
* New version propagation to replace keyword substitution, part 1Gravatar Karl Ramm2011-11-25
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* Retool our use of configure such that we track it like everyone else doesGravatar Karl Ramm2011-10-23
| | | | | i.e. don't keep generated or foreign stuff in our source tree. As a side effect, this lets us use a libtool, etc. from this century
* It is still not the 80s anymore -- remove all caddr_tsGravatar Karl Ramm2011-02-02
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* Document the -n and -N flags to zhm.Gravatar Karl Ramm2010-12-04
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* No more K&R!Gravatar Karl Ramm2010-12-04
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* (Dumb preprocessor tricks)--Gravatar Karl Ramm2010-12-04
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* Have the makefiles support explicit target directories properly, courtesy ↵Gravatar Karl Ramm2010-11-06
| | | | wthrowe@mit.edu
* stop using MAXHOSTNAMELEN in a variety of places. Also ↵Gravatar Karl Ramm2010-08-24
| | | | nuke-trailing-whitespace.
* autoconf test for etext, cleanup #ifdefs for ancient stuff we don't build onGravatar Karl Ramm2010-03-17
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* Add process size estimation for Mac OS X on x86.Gravatar Karl Ramm2009-10-10
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* Clean up $Zephyr$sGravatar Karl Ramm2009-04-14
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* add defs for datarootdir so configure will Shut UpGravatar Karl Ramm2009-04-13
| | | | | | | | | | Rearrange what libraries get pulled in where, so dpkg-shlibdeps doesn't whine (see a theme here?) (Also so that, say, znol, doesn't have to link with Everything.) This will break platforms that don't do shared-library dependencies.
* passes gcc -Wall with no warnings other than des cryppt C_block sadness and ↵Gravatar Karl Ramm2008-01-21
| | | | getsid problem
* de K&RifyGravatar Karl Ramm2008-01-21
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* applied athena-update-branch patchGravatar Karl Ramm2007-12-25
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* debian patch applied and reconciled, version unfinalizedGravatar Karl Ramm2007-07-20
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* Add shared library support for libzephyr.Gravatar Greg Hudson2005-07-14
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* Punt athstatic.Gravatar Garry Zacheiss2004-09-10
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* *** empty log message ***Gravatar Garry Zacheiss2003-02-06
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* include -f flag in usage message.Gravatar Garry Zacheiss2000-05-19
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* Implement exponential backoff for finding servers.Gravatar Greg Hudson2000-05-08
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* Add support for -f to disable client flushing.Gravatar Greg Hudson2000-04-05
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* Don't reset a null timer. It's bad.Gravatar Greg Hudson1999-10-20
| | | | (When removing a packet from the queue.)
* Don't declare inet_addr(); it doesn't belong to us.Gravatar Greg Hudson1999-10-14
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* fix things Irix n32 cc complains aboutGravatar Dan Winship1999-08-12
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* Some RCS ID cleanup: delete $Log$ and replace other RCS keywords with $Id$.Gravatar Greg Hudson1999-01-22
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* Remember to free removed queue entries.Gravatar Greg Hudson1998-07-02
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* In choose_server(), free the memory allocated by hes_resolve().Gravatar Greg Hudson1998-07-02
| | | | Lots of cleanup necessary for this change.
* Hardcode PIDDIR as /var/athena for now. We'll change it to someGravatar Greg Hudson1998-06-10
| | | | autoconf-specified directory later.
* When we get a notice from our server, turn off the booting flag. (WeGravatar Greg Hudson1998-04-16
| | | | | used to do that; it got lost when we went from alarm to select.) Otherwise we punt our subs every time we switch servers.
* Eliminate crufty reference to DEBUG.Gravatar Greg Hudson1998-02-02
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* When processing a queue entry's timer, set it to NULL so that itGravatar Greg Hudson1998-02-02
| | | | doesn't accidentally get reset in new_server().
* Do CFLAGS the gnu standard way. This means we compile with -g by default.Gravatar Greg Hudson1998-01-31
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* ZEPHYR_USES_KERBEROS -> HAVE_KRB4; ZEPHYR_USES_HESIOD -> HAVE_HESIODGravatar Greg Hudson1997-10-25
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* confdir became sysconfdir.Gravatar Greg Hudson1997-09-23
| | | | Rip out support for in-tree com_err.
* From mhpower: avoid possible buffer overflows.Gravatar Greg Hudson1997-09-23
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* Pull in sources from zephyr locker. See /mit/zephyr/repository forGravatar Greg Hudson1997-09-14
| | | | detailed change information.
* zhm could spin after losing contact with a server. This patch doesGravatar Greg Hudson1997-06-09
| | | | | | | three things to resent_notices(): makes sure the while loop makes progress even when there's a packet whose timeout hasn't been reached, doesn't gratuitously reset timeout_type to NOTICES if we called new_server(), and doesn't reset the alarm if we called new_server().
* Retransmit notices on a 2-2-4-4-8 schedule instead of on a 25-25-25Gravatar Greg Hudson1997-03-21
| | | | schedule.
* Need -lcompat for insque() and remque() under NetBSD; don't build withGravatar Greg Hudson1994-11-12
| | | | -lhesiod unless specified.
* Add nofork option (-n).Gravatar Greg Hudson1994-10-31
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* Fix syslog includes.Gravatar Greg Hudson1994-10-31
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* Since we use our own syslogging, we need to make sure to reference our ownGravatar Richard Basch1994-08-01
| | | | syslog header files.
* Changed ATHCONFDIR to ZPIDDIRGravatar Richard Basch1994-04-08
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* Don't try to declare system functions - let the header files do it.Gravatar Richard Basch1994-02-22
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* depend on zephyr libGravatar Richard Basch1993-11-24
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* Removed prototyping that is done by system include filesGravatar Richard Basch1993-11-20
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