2 * Fix pm_wait routine to exit without a warning
3 * Fix pm_wait to correctly detect child processes which have died.
4 * Fix to return SIGCHLD handler to it's default state in the
5 pm_manage loop so that loading code which sets SIGCHLD to ignore
6 won't interfear with normal operation.
8 0.22 2011-08-04 Tomas Doran <bobtfish@bobtfish.net>
9 * Ship a version of FCGI::ProcManager::Constrainted which actually
12 0.21 2011-08-02 Tomas Doran <bobtfish@bobtfish.net>
13 * Ship a working dist.
15 0.20 2011-08-02 Gareth Kirwan <gbjk@cpan.org>
16 * ProcManager::Constrained: Add a new FCGI::ProcManager::Constrainted
17 subclass which will restart workers safely after a certain number of
18 requests, or at certain memory thresholds.
19 * ProcManager: Fix start_delay causing a permanent hang.
21 0.19 2009-07-22 Gareth Kirwan <gbjk@cpan.org>
23 * ProcManager.pm: Add a pm_title option to configure the process title
26 0.18 2007-12-18 James Jurach <muaddib@erf.net>
28 * ProcManager.pm: Remove constraint that parent process cannot die.
32 * ProcManager.pm: Remove constraint that process can't change pid.
33 This resolves the daemon exiting after first child dies
34 if the process id of the daemon has changed since starting.
35 This commonly happens when a script waits to check for the
36 socket being available and working before forking and exitting.
37 It can also happen in a race condition of fork && exit when
38 the exit is delayed until after the forked child has already
39 spawned the fastcgi handlers.
41 2001-04-23 18:12 James Jurach <muaddib@erf.net>
43 * ProcManager.pm: SIGHUP handler now issues SIGTERM to children but
44 then proceeds normally. added documentation blurb about signal
45 handling. we now use POSIX::sigaction() to avoid SA_RESTART during
46 certain regions. added re-usable POSIX::SigAction members to toggle
47 SA_RESTART. added sig_sub() -- necessary to pass name to
48 POSIX::SigAction creation.
50 * README: added small blurb to consult FCGI::ProcManager
54 * t/procmanager.t: fixed pm_manage() test.
56 2001-03-13 18:12 James Jurach <muaddib@erf.net>
58 * ProcManager.pm: removed check for FCGI_ROLE. now more
59 transparent when undesired.
61 * ProcManager.pm: detect when no FastCGI environment exists.
63 * ProcManager.pm: only warn and sleep -- do not abort on fork
66 * ProcManager.pm: now, we give notification to which processes we
69 2001-02-09 10:16 James Jurach <muaddib@erf.net>
71 * t/: exporter.t, procmanager.t: made it easier to manage
72 sample_request_loop() for testing.
74 * ProcManager.pm: modified some error messages. added immediate
75 notify of manager signal.
77 * ProcManager.pm: added more documentation. renamed
78 pm_reap_server() to pm_wait(). fixed problem when ! MANAGER_PID
79 that caused server to die immediately we now delete list of child
80 PIDs from each child. added mechanism to pm_exit() to send a
81 SIGKILL to any remaining children.
83 2001-01-31 01:13 James Jurach <muaddib@erf.net>
85 * README: more documentation
87 * ProcManager.pm: re-organized method layout. separated manager
88 vs. server vs. common moved more intialization into managing_init()
89 and handling_init() created pm_die() to be called when manager
90 should die. cleaned up error messages and notifications.
92 * t/: exporter.t, procmanager.t: revised test messages
94 2001-01-30 16:35 James Jurach <muaddib@erf.net>
96 * t/: exporter.t, procmanager.t: removed call to pm_state()
98 * ProcManager.pm: removed sleep() call after testing
99 signal-during-fork-loop
101 2001-01-30 12:49 James Jurach <muaddib@erf.net>
103 * ProcManager.pm: Cleaned up pm_manage(). removed signal
104 registration routines. replaced by direct %SIG access. there is
105 now a manager signal handler and a handler signal handler. added
106 checks to die when getppid() changes.
108 2001-01-20 02:06 James Jurach <muaddib@erf.net>
110 * MANIFEST: removed Changes from MANIFEST
112 2001-01-13 00:44 James Jurach <muaddib@erf.net>
114 * t/procmanager.t: corrected various recent method name changes.
115 removed calls to want_to_die(). added request loop hooks to
116 pm_pre_dispatch(), pm_post_dispatch(). renamed sample_handler() to
117 sample_request_loop().
119 * ProcManager.pm: renamed request loop hooks to pm_pre_dispatch(),
120 pm_post_dispatch(). when pm_manage() is called with
121 n_processes==0, return through goto. renamed pre_manage_init() to
122 managing_init(). renamed post_manage_init() to handling_init().
123 added received_signal() to remember that a signal was received.
124 signal handler simpler: now only notes signal and propagates
127 * t/exporter.t: this uses non-OO calling mode.
129 * MANIFEST: added t/exporter.t.
131 * Changes: ChangeLog is where per-file changes are listed.
133 2000-12-22 05:58 James Jurach <muaddib@erf.net>
135 * ProcManager.pm: corrected logic error in self_or_default().
136 changed all occurances of write_pid_file() to pm_write_pid_file().
137 changed all occurances of remove_pid_file() to
138 pm_remove_pid_file().
140 2000-12-14 17:54 James Jurach <muaddib@erf.net>
142 * ProcManager.pm: corrected state() -> pm_state() method call.
144 2000-12-10 17:25 James Jurach <muaddib@erf.net>
146 * ProcManager.pm: corrected some method renaming issues.
148 2000-12-09 19:48 James Jurach <muaddib@erf.net>
150 * t/procmanager.t: effected the changes to these subroutine names.
152 * ProcManager.pm: made this module OO/Exporter hybrid. removed
153 treatment of $ENV{PROCMANAGER_PROCESSES} from constructor. changed
154 several subroutine names.
156 2000-12-05 22:23 James Jurach <muaddib@erf.net>
158 * ProcManager.pm: made SIGHUP's do what SIGTERM's do
160 2000-11-20 James Jurach <muaddib@erf.net>
162 * Released first public version.