1 0.19 2009-07-22 Gareth Kirwan <gbjk@cpan.org>
3 * ProcManager.pm: Add a pm_title option to configure the process title
6 0.18 2007-12-18 James Jurach <muaddib@erf.net>
8 * ProcManager.pm: Remove constraint that parent process cannot die.
12 * ProcManager.pm: Remove constraint that process can't change pid.
13 This resolves the daemon exiting after first child dies
14 if the process id of the daemon has changed since starting.
15 This commonly happens when a script waits to check for the
16 socket being available and working before forking and exitting.
17 It can also happen in a race condition of fork && exit when
18 the exit is delayed until after the forked child has already
19 spawned the fastcgi handlers.
21 2001-04-23 18:12 James Jurach <muaddib@erf.net>
23 * ProcManager.pm: SIGHUP handler now issues SIGTERM to children but
24 then proceeds normally. added documentation blurb about signal
25 handling. we now use POSIX::sigaction() to avoid SA_RESTART during
26 certain regions. added re-usable POSIX::SigAction members to toggle
27 SA_RESTART. added sig_sub() -- necessary to pass name to
28 POSIX::SigAction creation.
30 * README: added small blurb to consult FCGI::ProcManager
34 * t/procmanager.t: fixed pm_manage() test.
36 2001-03-13 18:12 James Jurach <muaddib@erf.net>
38 * ProcManager.pm: removed check for FCGI_ROLE. now more
39 transparent when undesired.
41 * ProcManager.pm: detect when no FastCGI environment exists.
43 * ProcManager.pm: only warn and sleep -- do not abort on fork
46 * ProcManager.pm: now, we give notification to which processes we
49 2001-02-09 10:16 James Jurach <muaddib@erf.net>
51 * t/: exporter.t, procmanager.t: made it easier to manage
52 sample_request_loop() for testing.
54 * ProcManager.pm: modified some error messages. added immediate
55 notify of manager signal.
57 * ProcManager.pm: added more documentation. renamed
58 pm_reap_server() to pm_wait(). fixed problem when ! MANAGER_PID
59 that caused server to die immediately we now delete list of child
60 PIDs from each child. added mechanism to pm_exit() to send a
61 SIGKILL to any remaining children.
63 2001-01-31 01:13 James Jurach <muaddib@erf.net>
65 * README: more documentation
67 * ProcManager.pm: re-organized method layout. separated manager
68 vs. server vs. common moved more intialization into managing_init()
69 and handling_init() created pm_die() to be called when manager
70 should die. cleaned up error messages and notifications.
72 * t/: exporter.t, procmanager.t: revised test messages
74 2001-01-30 16:35 James Jurach <muaddib@erf.net>
76 * t/: exporter.t, procmanager.t: removed call to pm_state()
78 * ProcManager.pm: removed sleep() call after testing
79 signal-during-fork-loop
81 2001-01-30 12:49 James Jurach <muaddib@erf.net>
83 * ProcManager.pm: Cleaned up pm_manage(). removed signal
84 registration routines. replaced by direct %SIG access. there is
85 now a manager signal handler and a handler signal handler. added
86 checks to die when getppid() changes.
88 2001-01-20 02:06 James Jurach <muaddib@erf.net>
90 * MANIFEST: removed Changes from MANIFEST
92 2001-01-13 00:44 James Jurach <muaddib@erf.net>
94 * t/procmanager.t: corrected various recent method name changes.
95 removed calls to want_to_die(). added request loop hooks to
96 pm_pre_dispatch(), pm_post_dispatch(). renamed sample_handler() to
97 sample_request_loop().
99 * ProcManager.pm: renamed request loop hooks to pm_pre_dispatch(),
100 pm_post_dispatch(). when pm_manage() is called with
101 n_processes==0, return through goto. renamed pre_manage_init() to
102 managing_init(). renamed post_manage_init() to handling_init().
103 added received_signal() to remember that a signal was received.
104 signal handler simpler: now only notes signal and propagates
107 * t/exporter.t: this uses non-OO calling mode.
109 * MANIFEST: added t/exporter.t.
111 * Changes: ChangeLog is where per-file changes are listed.
113 2000-12-22 05:58 James Jurach <muaddib@erf.net>
115 * ProcManager.pm: corrected logic error in self_or_default().
116 changed all occurances of write_pid_file() to pm_write_pid_file().
117 changed all occurances of remove_pid_file() to
118 pm_remove_pid_file().
120 2000-12-14 17:54 James Jurach <muaddib@erf.net>
122 * ProcManager.pm: corrected state() -> pm_state() method call.
124 2000-12-10 17:25 James Jurach <muaddib@erf.net>
126 * ProcManager.pm: corrected some method renaming issues.
128 2000-12-09 19:48 James Jurach <muaddib@erf.net>
130 * t/procmanager.t: effected the changes to these subroutine names.
132 * ProcManager.pm: made this module OO/Exporter hybrid. removed
133 treatment of $ENV{PROCMANAGER_PROCESSES} from constructor. changed
134 several subroutine names.
136 2000-12-05 22:23 James Jurach <muaddib@erf.net>
138 * ProcManager.pm: made SIGHUP's do what SIGTERM's do
140 2000-11-20 James Jurach <muaddib@erf.net>
142 * Released first public version.