1 0.21 2011-08-02 Tomas Doran <bobtfish@bobtfish.net>
4 0.20 2011-08-02 Gareth Kirwan <gbjk@cpan.org>
5 * ProcManager::Constrained: Add a new FCGI::ProcManager::Constrainted
6 subclass which will restart workers safely after a certain number of
7 requests, or at certain memory thresholds.
8 * ProcManager: Fix start_delay causing a permanent hang.
10 0.19 2009-07-22 Gareth Kirwan <gbjk@cpan.org>
12 * ProcManager.pm: Add a pm_title option to configure the process title
15 0.18 2007-12-18 James Jurach <muaddib@erf.net>
17 * ProcManager.pm: Remove constraint that parent process cannot die.
21 * ProcManager.pm: Remove constraint that process can't change pid.
22 This resolves the daemon exiting after first child dies
23 if the process id of the daemon has changed since starting.
24 This commonly happens when a script waits to check for the
25 socket being available and working before forking and exitting.
26 It can also happen in a race condition of fork && exit when
27 the exit is delayed until after the forked child has already
28 spawned the fastcgi handlers.
30 2001-04-23 18:12 James Jurach <muaddib@erf.net>
32 * ProcManager.pm: SIGHUP handler now issues SIGTERM to children but
33 then proceeds normally. added documentation blurb about signal
34 handling. we now use POSIX::sigaction() to avoid SA_RESTART during
35 certain regions. added re-usable POSIX::SigAction members to toggle
36 SA_RESTART. added sig_sub() -- necessary to pass name to
37 POSIX::SigAction creation.
39 * README: added small blurb to consult FCGI::ProcManager
43 * t/procmanager.t: fixed pm_manage() test.
45 2001-03-13 18:12 James Jurach <muaddib@erf.net>
47 * ProcManager.pm: removed check for FCGI_ROLE. now more
48 transparent when undesired.
50 * ProcManager.pm: detect when no FastCGI environment exists.
52 * ProcManager.pm: only warn and sleep -- do not abort on fork
55 * ProcManager.pm: now, we give notification to which processes we
58 2001-02-09 10:16 James Jurach <muaddib@erf.net>
60 * t/: exporter.t, procmanager.t: made it easier to manage
61 sample_request_loop() for testing.
63 * ProcManager.pm: modified some error messages. added immediate
64 notify of manager signal.
66 * ProcManager.pm: added more documentation. renamed
67 pm_reap_server() to pm_wait(). fixed problem when ! MANAGER_PID
68 that caused server to die immediately we now delete list of child
69 PIDs from each child. added mechanism to pm_exit() to send a
70 SIGKILL to any remaining children.
72 2001-01-31 01:13 James Jurach <muaddib@erf.net>
74 * README: more documentation
76 * ProcManager.pm: re-organized method layout. separated manager
77 vs. server vs. common moved more intialization into managing_init()
78 and handling_init() created pm_die() to be called when manager
79 should die. cleaned up error messages and notifications.
81 * t/: exporter.t, procmanager.t: revised test messages
83 2001-01-30 16:35 James Jurach <muaddib@erf.net>
85 * t/: exporter.t, procmanager.t: removed call to pm_state()
87 * ProcManager.pm: removed sleep() call after testing
88 signal-during-fork-loop
90 2001-01-30 12:49 James Jurach <muaddib@erf.net>
92 * ProcManager.pm: Cleaned up pm_manage(). removed signal
93 registration routines. replaced by direct %SIG access. there is
94 now a manager signal handler and a handler signal handler. added
95 checks to die when getppid() changes.
97 2001-01-20 02:06 James Jurach <muaddib@erf.net>
99 * MANIFEST: removed Changes from MANIFEST
101 2001-01-13 00:44 James Jurach <muaddib@erf.net>
103 * t/procmanager.t: corrected various recent method name changes.
104 removed calls to want_to_die(). added request loop hooks to
105 pm_pre_dispatch(), pm_post_dispatch(). renamed sample_handler() to
106 sample_request_loop().
108 * ProcManager.pm: renamed request loop hooks to pm_pre_dispatch(),
109 pm_post_dispatch(). when pm_manage() is called with
110 n_processes==0, return through goto. renamed pre_manage_init() to
111 managing_init(). renamed post_manage_init() to handling_init().
112 added received_signal() to remember that a signal was received.
113 signal handler simpler: now only notes signal and propagates
116 * t/exporter.t: this uses non-OO calling mode.
118 * MANIFEST: added t/exporter.t.
120 * Changes: ChangeLog is where per-file changes are listed.
122 2000-12-22 05:58 James Jurach <muaddib@erf.net>
124 * ProcManager.pm: corrected logic error in self_or_default().
125 changed all occurances of write_pid_file() to pm_write_pid_file().
126 changed all occurances of remove_pid_file() to
127 pm_remove_pid_file().
129 2000-12-14 17:54 James Jurach <muaddib@erf.net>
131 * ProcManager.pm: corrected state() -> pm_state() method call.
133 2000-12-10 17:25 James Jurach <muaddib@erf.net>
135 * ProcManager.pm: corrected some method renaming issues.
137 2000-12-09 19:48 James Jurach <muaddib@erf.net>
139 * t/procmanager.t: effected the changes to these subroutine names.
141 * ProcManager.pm: made this module OO/Exporter hybrid. removed
142 treatment of $ENV{PROCMANAGER_PROCESSES} from constructor. changed
143 several subroutine names.
145 2000-12-05 22:23 James Jurach <muaddib@erf.net>
147 * ProcManager.pm: made SIGHUP's do what SIGTERM's do
149 2000-11-20 James Jurach <muaddib@erf.net>
151 * Released first public version.