(presence is odd, since this variable as an API was supposedly removed
long ago, and a similarly named static variable was removed in r1078286)
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1200132 13f79535-47bb-0310-9956-ffa450edef68
(presence is odd, since this variable as an API was supposedly removed
long ago, and a similarly named static variable was removed in r1078286)
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1200129 13f79535-47bb-0310-9956-ffa450edef68
situations. Use them in most places where malloc, and friends are used.
This results in clean error messages in an out of memory situation instead of
segfaulting or silently malfunctioning. In some places, it just allows to
remove some logging code.
PR 51568, PR 51569, PR 51571.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1172686 13f79535-47bb-0310-9956-ffa450edef68
via the MOD_XXX_LDADD variables.
Use APR_ADDTO instead of APR_SETVAR or direct
variable assignment.
This is especially useful when building mod_lua
or mod_deflate against a lua resp. libz which
are installed in non-standard locations.
One can add "-R ..." to MOD_LUA_LDADD and
MOD_DEFLATE_LDADD before configure to fix
the RPATH/RUNPATH of those modules.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1142938 13f79535-47bb-0310-9956-ffa450edef68
allocates a new one. This resolves a crash seen on WinXP, caused
by r1103595.
Bad revision found by: Gregg L Smith <gls gknw.net>
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1142264 13f79535-47bb-0310-9956-ffa450edef68
- Process lingering close asynchronously instead of tying up worker threads
(based on patch by Jeff Trawick).
- If the number of connections of a process is above
threads_per_child + WORKER_OVERCOMMIT * (idle_workers - 1)
(WORKER_OVERCOMMIT is fixed at 2, at the moment), or if all workers are busy,
don't accept new connections in that process. Such a dynamic connection limit
is necessary because we may have both async and non-async (ssl) connections.
WORKER_OVERCOMMIT should be a config option.
- Don't count idle workers of not-accepting processes against MinSpareThreads,
so that the parent will spawn new processes when necessary.
- If we receive a keep-alive request while all workers are busy, don't block
but close the connection immediately so that the client will re-connect to a
different process.
Related changes:
- Log what is going on at trace loglevels.
- Remove the bypass_push poll type flag, this code cannot be hit anymore
(if it ever could?).
- Add some macro helpers for dealing with timeout queues.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1137358 13f79535-47bb-0310-9956-ffa450edef68
everywhere.
We know that the core module has module_index 0. Therefore we can save
some pointer operations in ap_get_module_config(cv, &core_module) and
ap_set_module_config(cv, &core_module, val). As these are called rather often,
this may actually have some (small) measurable effect.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1132781 13f79535-47bb-0310-9956-ffa450edef68
We override exit() throughout the httpd build in order to intercept and
report our status through the service control manager.
We must include process.h prior to overriding exit().
I seem to remember that this is the reason apr.hw once included
process.h unilaterally, to avoid this conflict over exit.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1129878 13f79535-47bb-0310-9956-ffa450edef68
trunk mod_status relies on this value for proper formatting
of the workers; now we see '-' for the idle WinNT MPM workers
instead of ' '
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1096814 13f79535-47bb-0310-9956-ffa450edef68
processes. Add end_generation hook for notification when the last
MPM child of a generation exits.
end_generation is implemented completely by core using the
child_status hook run by the MPM.
simple and mpmt_os2 MPMs don't currently run the child_status
hook, so neither hook is invoked with those MPMs.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1096609 13f79535-47bb-0310-9956-ffa450edef68
mpm_winnt.c: Fail to compile if enabled, and add a hint about the
issue to address before it will work.
configure.in: Move the --enable-v4-mapped check to below the
MPM logic, and default to --disable-v4-mapped if
using the WinNT MPM
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1091467 13f79535-47bb-0310-9956-ffa450edef68
between parent and child
the extra info is helpful when using a generic listener on an IPv6-
enabled box when either IPV6_V6ONLY isn't defined for the APR build
or httpd is built with IPv4-mapped addresses enabled
in that case you'll see the parent writing one socket but the child
expecting too, before it bails out with
(OS 109)The pipe has been ended. : Child: Unable to read socket data
from parent
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1091421 13f79535-47bb-0310-9956-ffa450edef68
mpm_winnt.c: MinGW doesn't currently define the Windows
STACK_SIZE_PARAM_IS_A_RESERVATION symbol
mpm_unix.c: Bypass all this code on Windows (too much trouble
to keep it out of Makefile)
mpm_common.h: Skip over definitions of functions not available on
Windows to keep references out of exports.c.
PR: 49535
Submitted by: John Vandenberg <jayvdb gmail.com>
Minor tweaks by: trawick
Other commits for this PR: r1089950, r1089951, r1089954
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1090614 13f79535-47bb-0310-9956-ffa450edef68
the MPM's equivalent of "reached MaxClients" is now ERR instead of
WARNING
the message when the MPM child exits due to excessive errors is
raised from ERR to CRIT
the caller of mpm_get_completion_context() could log random error
values (GetLastError() or rv), so solve as follows:
. mpm_get_completion_context() always logs its errors
. caller only logs when it is taking a rare action on such errors, and
doesn't pretend to know the error code of the last such error
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1090605 13f79535-47bb-0310-9956-ffa450edef68
