Author: baggins Date: Thu Mar 10 10:41:08 2011 GMT Module: packages Tag: HEAD ---- Log message: - added ITK MPM
---- Files affected: packages/apache: apache.spec (1.615 -> 1.616) , apache-mpm-itk.patch (NONE -> 1.1) (NEW) ---- Diffs: ================================================================ Index: packages/apache/apache.spec diff -u packages/apache/apache.spec:1.615 packages/apache/apache.spec:1.616 --- packages/apache/apache.spec:1.615 Sun Feb 13 19:53:04 2011 +++ packages/apache/apache.spec Thu Mar 10 11:41:03 2011 @@ -20,6 +20,7 @@ %bcond_without ldap # build without LDAP support %bcond_without peruser # peruser MPM %bcond_without event # event MPM +%bcond_without itk # ITK MPM %bcond_with distcache # distcache support %bcond_with bucketeer # debug one @@ -42,7 +43,7 @@ Summary(tr.UTF-8): Lider WWW tarayıcı Name: apache Version: 2.2.17 -Release: 8 +Release: 8.1 License: Apache v2.0 Group: Networking/Daemons/HTTP Source0: http://www.apache.org/dist/httpd/httpd-%{version}.tar.gz @@ -99,6 +100,8 @@ Patch25: httpd-2.2.x-mod_ssl-sessioncaching.patch Patch26: apache-mod_vhost_alias_docroot.patch Patch27: apache-bug-41743.patch +# http://mpm-itk.sesse.net/ +Patch28: apache-mpm-itk.patch URL: http://httpd.apache.org/ BuildRequires: apr-devel >= 1:1.2 BuildRequires: apr-util-devel >= 1:1.3 @@ -1789,6 +1792,7 @@ %patch25 -p1 %patch26 -p1 %patch27 -p0 +%patch28 -p1 # using system apr, apr-util and pcre rm -rf srclib/{apr,apr-util,pcre} @@ -1822,12 +1826,12 @@ cd ../.. CPPFLAGS="-DMAX_SERVER_LIMIT=200000 -DBIG_SECURITY_HOLE=1" -for mpm in prefork worker %{?with_event:event}; do +for mpm in prefork worker %{?with_event:event} %{with_itk:itk}; do install -d "buildmpm-${mpm}"; cd "buildmpm-${mpm}" ../%configure \ --enable-layout=PLD \ --disable-v4-mapped \ - $( [ "${mpm}" = "prefork" -o "${mpm}" = "worker" -o "${mpm}" = "event" ] && echo "--enable-exception-hook" ) \ + $( [ "${mpm}" = "prefork" -o "${mpm}" = "worker" -o "${mpm}" = "event" -o "${mpm}" = "itk" ] && echo "--enable-exception-hook" ) \ --enable-modules=all \ --enable-mods-shared=all \ --enable-auth-anon \ @@ -2778,6 +2782,9 @@ All persons listed below can be reached at <cvs_login>@pld-linux.org $Log$ +Revision 1.616 2011/03/10 10:41:03 baggins +- added ITK MPM + Revision 1.615 2011/02/13 18:53:04 arekm - rel 8; fix graceful restart for keepalive connections ================================================================ Index: packages/apache/apache-mpm-itk.patch diff -u /dev/null packages/apache/apache-mpm-itk.patch:1.1 --- /dev/null Thu Mar 10 11:41:08 2011 +++ packages/apache/apache-mpm-itk.patch Thu Mar 10 11:41:03 2011 @@ -0,0 +1,2041 @@ +http://mpm-itk.sesse.net/apache2.2-mpm-itk-20090414-00.patch + +unchanged: +--- httpd-2.2.11/server/mpm/experimental/itk/Makefile.in 2009-03-17 21:38:54.000000000 +0100 ++++ httpd-2.2.11/server/mpm/experimental/itk/Makefile.in 2009-03-17 21:39:03.000000000 +0100 +@@ -0,0 +1,5 @@ ++ ++LTLIBRARY_NAME = libitk.la ++LTLIBRARY_SOURCES = itk.c ++ ++include $(top_srcdir)/build/ltlib.mk +unchanged: +--- httpd-2.2.11/server/mpm/experimental/itk/config.m4 2009-03-17 21:38:53.000000000 +0100 ++++ httpd-2.2.11/server/mpm/experimental/itk/config.m4 2009-03-17 21:39:03.000000000 +0100 +@@ -0,0 +1,3 @@ ++if test "$MPM_NAME" = "itk" ; then ++ APACHE_FAST_OUTPUT(server/mpm/$MPM_NAME/Makefile) ++fi +diff -u httpd-2.2.11/server/mpm/experimental/itk/itk.c httpd-2.2.11/server/mpm/experimental/itk/itk.c +--- httpd-2.2.11/server/mpm/experimental/itk/itk.c 2009-04-14 23:29:16.000000000 +0200 ++++ httpd-2.2.11/server/mpm/experimental/itk/itk.c 2009-04-14 23:31:05.000000000 +0200 +@@ -0,0 +1,1740 @@ ++/* Licensed to the Apache Software Foundation (ASF) under one or more ++ * contributor license agreements. See the NOTICE file distributed with ++ * this work for additional information regarding copyright ownership. ++ * The ASF licenses this file to You under the Apache License, Version 2.0 ++ * (the "License"); you may not use this file except in compliance with ++ * the License. You may obtain a copy of the License at ++ * ++ * http://www.apache.org/licenses/LICENSE-2.0 ++ * ++ * Unless required by applicable law or agreed to in writing, software ++ * distributed under the License is distributed on an "AS IS" BASIS, ++ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. ++ * See the License for the specific language governing permissions and ++ * limitations under the License. ++ * ++ * Portions copyright 2005-2009 Steinar H. Gunderson <[email protected]>. ++ * Licensed under the same terms as the rest of Apache. ++ * ++ * Portions copyright 2008 Knut Auvor Grythe <[email protected]>. ++ * Licensed under the same terms as the rest of Apache. ++ */ ++ ++#include "apr.h" ++#include "apr_portable.h" ++#include "apr_strings.h" ++#include "apr_thread_proc.h" ++#include "apr_signal.h" ++ ++# define _DBG(text,par...) \ ++ ap_log_error(APLOG_MARK, APLOG_WARNING, 0, NULL, \ ++ "(itkmpm: pid=%d uid=%d, gid=%d) %s(): " text, \ ++ getpid(), getuid(), getgid(), __FUNCTION__, par) ++ ++#define APR_WANT_STDIO ++#define APR_WANT_STRFUNC ++#include "apr_want.h" ++ ++#if APR_HAVE_UNISTD_H ++#include <unistd.h> ++#endif ++#if APR_HAVE_SYS_TYPES_H ++#include <sys/types.h> ++#endif ++ ++#define CORE_PRIVATE ++ ++#include "ap_config.h" ++#include "httpd.h" ++#include "mpm_default.h" ++#include "http_main.h" ++#include "http_log.h" ++#include "http_config.h" ++#include "http_core.h" /* for get_remote_host */ ++#include "http_connection.h" ++#include "http_request.h" /* for ap_hook_post_perdir_config */ ++#include "scoreboard.h" ++#include "ap_mpm.h" ++#include "unixd.h" ++#include "mpm_common.h" ++#include "ap_listen.h" ++#include "ap_mmn.h" ++#include "apr_poll.h" ++ ++#ifdef HAVE_BSTRING_H ++#include <bstring.h> /* for IRIX, FD_SET calls bzero() */ ++#endif ++#ifdef HAVE_TIME_H ++#include <time.h> ++#endif ++#ifdef HAVE_SYS_PROCESSOR_H ++#include <sys/processor.h> /* for bindprocessor() */ ++#endif ++ ++#if HAVE_LIBCAP ++#include <sys/capability.h> ++#endif ++ ++#include <signal.h> ++#include <sys/times.h> ++ ++/* Limit on the total --- clients will be locked out if more servers than ++ * this are needed. It is intended solely to keep the server from crashing ++ * when things get out of hand. ++ * ++ * We keep a hard maximum number of servers, for two reasons --- first off, ++ * in case something goes seriously wrong, we want to stop the fork bomb ++ * short of actually crashing the machine we're running on by filling some ++ * kernel table. Secondly, it keeps the size of the scoreboard file small ++ * enough that we can read the whole thing without worrying too much about ++ * the overhead. ++ */ ++#ifndef DEFAULT_SERVER_LIMIT ++#define DEFAULT_SERVER_LIMIT 256 ++#endif ++ ++/* Admin can't tune ServerLimit beyond MAX_SERVER_LIMIT. We want ++ * some sort of compile-time limit to help catch typos. ++ */ ++#ifndef MAX_SERVER_LIMIT ++#define MAX_SERVER_LIMIT 200000 ++#endif ++ ++#ifndef HARD_THREAD_LIMIT ++#define HARD_THREAD_LIMIT 1 ++#endif ++ ++/* config globals */ ++ ++int ap_threads_per_child=0; /* Worker threads per child */ ++static apr_proc_mutex_t *accept_mutex; ++static int ap_daemons_to_start=0; ++static int ap_daemons_min_free=0; ++static int ap_daemons_max_free=0; ++static int ap_daemons_limit=0; /* MaxClients */ ++static int server_limit = DEFAULT_SERVER_LIMIT; ++static int first_server_limit = 0; ++static int changed_limit_at_restart; ++static int mpm_state = AP_MPMQ_STARTING; ++static ap_pod_t *pod; ++ ++/* ++ * The max child slot ever assigned, preserved across restarts. Necessary ++ * to deal with MaxClients changes across AP_SIG_GRACEFUL restarts. We ++ * use this value to optimize routines that have to scan the entire scoreboard. ++ */ ++int ap_max_daemons_limit = -1; ++server_rec *ap_server_conf; ++ ++/* one_process --- debugging mode variable; can be set from the command line ++ * with the -X flag. If set, this gets you the child_main loop running ++ * in the process which originally started up (no detach, no make_child), ++ * which is a pretty nice debugging environment. (You'll get a SIGHUP ++ * early in standalone_main; just continue through. This is the server ++ * trying to kill off any child processes which it might have lying ++ * around --- Apache doesn't keep track of their pids, it just sends ++ * SIGHUP to the process group, ignoring it in the root process. ++ * Continue through and you'll be fine.). ++ */ ++ ++static int one_process = 0; ++ ++static apr_pool_t *pconf; /* Pool for config stuff */ ++static apr_pool_t *pchild; /* Pool for httpd child stuff */ ++ ++static pid_t ap_my_pid; /* it seems silly to call getpid all the time */ ++static pid_t parent_pid; ++#ifndef MULTITHREAD ++static int my_child_num; ++#endif ++ap_generation_t volatile ap_my_generation=0; ++ ++#ifdef TPF ++int tpf_child = 0; ++char tpf_server_name[INETD_SERVNAME_LENGTH+1]; ++#endif /* TPF */ ++ ++static volatile int die_now = 0; ++ ++#define UNSET_NICE_VALUE 100 ++ ++typedef struct ++{ ++ uid_t uid; ++ gid_t gid; ++ char *username; ++ int nice_value; ++} itk_per_dir_conf; ++ ++typedef struct ++{ ++ int max_clients_vhost; ++} itk_server_conf; ++ ++module AP_MODULE_DECLARE_DATA mpm_itk_module; ++ ++#ifdef GPROF ++/* ++ * change directory for gprof to plop the gmon.out file ++ * configure in httpd.conf: ++ * GprofDir $RuntimeDir/ -> $ServerRoot/$RuntimeDir/gmon.out ++ * GprofDir $RuntimeDir/% -> $ServerRoot/$RuntimeDir/gprof.$pid/gmon.out ++ */ ++static void chdir_for_gprof(void) ++{ ++ core_server_config *sconf = ++ ap_get_module_config(ap_server_conf->module_config, &core_module); ++ char *dir = sconf->gprof_dir; ++ const char *use_dir; ++ ++ if(dir) { ++ apr_status_t res; ++ char *buf = NULL ; ++ int len = strlen(sconf->gprof_dir) - 1; ++ if(*(dir + len) == '%') { ++ dir[len] = '\0'; ++ buf = ap_append_pid(pconf, dir, "gprof."); ++ } ++ use_dir = ap_server_root_relative(pconf, buf ? buf : dir); ++ res = apr_dir_make(use_dir, ++ APR_UREAD | APR_UWRITE | APR_UEXECUTE | ++ APR_GREAD | APR_GEXECUTE | ++ APR_WREAD | APR_WEXECUTE, pconf); ++ if(res != APR_SUCCESS && !APR_STATUS_IS_EEXIST(res)) { ++ ap_log_error(APLOG_MARK, APLOG_ERR, res, ap_server_conf, ++ "gprof: error creating directory %s", dir); ++ } ++ } ++ else { ++ use_dir = ap_server_root_relative(pconf, DEFAULT_REL_RUNTIMEDIR); ++ } ++ ++ chdir(use_dir); ++} ++#else ++#define chdir_for_gprof() ++#endif ++ ++/* XXX - I don't know if TPF will ever use this module or not, so leave ++ * the ap_check_signals calls in but disable them - manoj */ ++#define ap_check_signals() ++ ++/* a clean exit from a child with proper cleanup */ ++static void clean_child_exit(int code) __attribute__ ((noreturn)); ++static void clean_child_exit(int code) ++{ ++ mpm_state = AP_MPMQ_STOPPING; ++ ++ if (pchild) { ++ apr_pool_destroy(pchild); ++ } ++ ap_mpm_pod_close(pod); ++ chdir_for_gprof(); ++ exit(code); ++} ++ ++static void accept_mutex_on(void) ++{ ++ apr_status_t rv = apr_proc_mutex_lock(accept_mutex); ++ if (rv != APR_SUCCESS) { ++ const char *msg = "couldn't grab the accept mutex"; ++ ++ if (ap_my_generation != ++ ap_scoreboard_image->global->running_generation) { ++ ap_log_error(APLOG_MARK, APLOG_DEBUG, rv, NULL, "%s", msg); ++ clean_child_exit(0); ++ } ++ else { ++ ap_log_error(APLOG_MARK, APLOG_EMERG, rv, NULL, "%s", msg); ++ exit(APEXIT_CHILDFATAL); ++ } ++ } ++} ++ ++static void accept_mutex_off(void) ++{ ++ apr_status_t rv = apr_proc_mutex_unlock(accept_mutex); ++ if (rv != APR_SUCCESS) { ++ const char *msg = "couldn't release the accept mutex"; ++ ++ if (ap_my_generation != ++ ap_scoreboard_image->global->running_generation) { ++ ap_log_error(APLOG_MARK, APLOG_DEBUG, rv, NULL, "%s", msg); ++ /* don't exit here... we have a connection to ++ * process, after which point we'll see that the ++ * generation changed and we'll exit cleanly ++ */ ++ } ++ else { ++ ap_log_error(APLOG_MARK, APLOG_EMERG, rv, NULL, "%s", msg); ++ exit(APEXIT_CHILDFATAL); ++ } ++ } ++} ++ ++/* On some architectures it's safe to do unserialized accept()s in the single ++ * Listen case. But it's never safe to do it in the case where there's ++ * multiple Listen statements. Define SINGLE_LISTEN_UNSERIALIZED_ACCEPT ++ * when it's safe in the single Listen case. ++ */ ++#ifdef SINGLE_LISTEN_UNSERIALIZED_ACCEPT ++#define SAFE_ACCEPT(stmt) do {if (ap_listeners->next) {stmt;}} while(0) ++#else ++#define SAFE_ACCEPT(stmt) do {stmt;} while(0) ++#endif ++ ++AP_DECLARE(apr_status_t) ap_mpm_query(int query_code, int *result) ++{ ++ switch(query_code){ ++ case AP_MPMQ_MAX_DAEMON_USED: ++ *result = ap_daemons_limit; ++ return APR_SUCCESS; ++ case AP_MPMQ_IS_THREADED: ++ *result = AP_MPMQ_NOT_SUPPORTED; ++ return APR_SUCCESS; ++ case AP_MPMQ_IS_FORKED: ++ *result = AP_MPMQ_DYNAMIC; ++ return APR_SUCCESS; ++ case AP_MPMQ_HARD_LIMIT_DAEMONS: ++ *result = server_limit; ++ return APR_SUCCESS; ++ case AP_MPMQ_HARD_LIMIT_THREADS: ++ *result = HARD_THREAD_LIMIT; ++ return APR_SUCCESS; ++ case AP_MPMQ_MAX_THREADS: ++ *result = 0; ++ return APR_SUCCESS; ++ case AP_MPMQ_MIN_SPARE_DAEMONS: ++ *result = ap_daemons_min_free; ++ return APR_SUCCESS; ++ case AP_MPMQ_MIN_SPARE_THREADS: ++ *result = 0; ++ return APR_SUCCESS; ++ case AP_MPMQ_MAX_SPARE_DAEMONS: ++ *result = ap_daemons_max_free; ++ return APR_SUCCESS; ++ case AP_MPMQ_MAX_SPARE_THREADS: ++ *result = 0; ++ return APR_SUCCESS; ++ case AP_MPMQ_MAX_REQUESTS_DAEMON: ++ *result = ap_max_requests_per_child; ++ return APR_SUCCESS; ++ case AP_MPMQ_MAX_DAEMONS: ++ *result = server_limit; ++ return APR_SUCCESS; ++ case AP_MPMQ_MPM_STATE: ++ *result = mpm_state; ++ return APR_SUCCESS; ++ } ++ return APR_ENOTIMPL; ++} ++ ++#if defined(NEED_WAITPID) ++/* ++ Systems without a real waitpid sometimes lose a child's exit while waiting ++ for another. Search through the scoreboard for missing children. ++ */ ++int reap_children(int *exitcode, apr_exit_why_e *status) ++{ ++ int n, pid; ++ ++ for (n = 0; n < ap_max_daemons_limit; ++n) { ++ if (ap_scoreboard_image->servers[n][0].status != SERVER_DEAD && ++ kill((pid = ap_scoreboard_image->parent[n].pid), 0) == -1) { ++ ap_update_child_status_from_indexes(n, 0, SERVER_DEAD, NULL); ++ /* just mark it as having a successful exit status */ ++ *status = APR_PROC_EXIT; ++ *exitcode = 0; ++ return(pid); ++ } ++ } ++ return 0; ++} ++#endif ++ ++/***************************************************************** ++ * Connection structures and accounting... ++ */ ++ ++static void just_die(int sig) ++{ ++ clean_child_exit(0); ++} ++ ++static void stop_listening(int sig) ++{ ++ ap_close_listeners(); ++ ++ /* For a graceful stop, we want the child to exit when done */ ++ die_now = 1; ++} ++ ++/* volatile just in case */ ++static int volatile shutdown_pending; ++static int volatile restart_pending; ++static int volatile is_graceful; ++ ++static void sig_term(int sig) ++{ ++ if (shutdown_pending == 1) { ++ /* Um, is this _probably_ not an error, if the user has ++ * tried to do a shutdown twice quickly, so we won't ++ * worry about reporting it. ++ */ ++ return; ++ } ++ shutdown_pending = 1; ++ is_graceful = (sig == AP_SIG_GRACEFUL_STOP); ++} ++ ++/* restart() is the signal handler for SIGHUP and AP_SIG_GRACEFUL ++ * in the parent process, unless running in ONE_PROCESS mode ++ */ ++static void restart(int sig) ++{ ++ if (restart_pending == 1) { ++ /* Probably not an error - don't bother reporting it */ ++ return; ++ } ++ restart_pending = 1; ++ is_graceful = (sig == AP_SIG_GRACEFUL); ++} ++ ++static void set_signals(void) ++{ ++#ifndef NO_USE_SIGACTION ++ struct sigaction sa; ++#endif ++ ++ if (!one_process) { ++ ap_fatal_signal_setup(ap_server_conf, pconf); ++ } ++ ++#ifndef NO_USE_SIGACTION ++ sigemptyset(&sa.sa_mask); ++ sa.sa_flags = 0; ++ ++ sa.sa_handler = sig_term; ++ if (sigaction(SIGTERM, &sa, NULL) < 0) ++ ap_log_error(APLOG_MARK, APLOG_WARNING, errno, ap_server_conf, "sigaction(SIGTERM)"); ++#ifdef AP_SIG_GRACEFUL_STOP ++ if (sigaction(AP_SIG_GRACEFUL_STOP, &sa, NULL) < 0) ++ ap_log_error(APLOG_MARK, APLOG_WARNING, errno, ap_server_conf, ++ "sigaction(" AP_SIG_GRACEFUL_STOP_STRING ")"); ++#endif ++#ifdef SIGINT ++ if (sigaction(SIGINT, &sa, NULL) < 0) ++ ap_log_error(APLOG_MARK, APLOG_WARNING, errno, ap_server_conf, "sigaction(SIGINT)"); ++#endif ++#ifdef SIGXCPU ++ sa.sa_handler = SIG_DFL; ++ if (sigaction(SIGXCPU, &sa, NULL) < 0) ++ ap_log_error(APLOG_MARK, APLOG_WARNING, errno, ap_server_conf, "sigaction(SIGXCPU)"); ++#endif ++#ifdef SIGXFSZ ++ sa.sa_handler = SIG_DFL; ++ if (sigaction(SIGXFSZ, &sa, NULL) < 0) ++ ap_log_error(APLOG_MARK, APLOG_WARNING, errno, ap_server_conf, "sigaction(SIGXFSZ)"); ++#endif ++#ifdef SIGPIPE ++ sa.sa_handler = SIG_IGN; ++ if (sigaction(SIGPIPE, &sa, NULL) < 0) ++ ap_log_error(APLOG_MARK, APLOG_WARNING, errno, ap_server_conf, "sigaction(SIGPIPE)"); ++#endif ++ ++ /* we want to ignore HUPs and AP_SIG_GRACEFUL while we're busy ++ * processing one ++ */ ++ sigaddset(&sa.sa_mask, SIGHUP); ++ sigaddset(&sa.sa_mask, AP_SIG_GRACEFUL); ++ sa.sa_handler = restart; ++ if (sigaction(SIGHUP, &sa, NULL) < 0) ++ ap_log_error(APLOG_MARK, APLOG_WARNING, errno, ap_server_conf, "sigaction(SIGHUP)"); ++ if (sigaction(AP_SIG_GRACEFUL, &sa, NULL) < 0) ++ ap_log_error(APLOG_MARK, APLOG_WARNING, errno, ap_server_conf, "sigaction(" AP_SIG_GRACEFUL_STRING ")"); ++#else ++ if (!one_process) { ++#ifdef SIGXCPU ++ apr_signal(SIGXCPU, SIG_DFL); ++#endif /* SIGXCPU */ ++#ifdef SIGXFSZ ++ apr_signal(SIGXFSZ, SIG_DFL); ++#endif /* SIGXFSZ */ ++ } ++ ++ apr_signal(SIGTERM, sig_term); ++#ifdef SIGHUP ++ apr_signal(SIGHUP, restart); ++#endif /* SIGHUP */ ++#ifdef AP_SIG_GRACEFUL ++ apr_signal(AP_SIG_GRACEFUL, restart); ++#endif /* AP_SIG_GRACEFUL */ ++#ifdef AP_SIG_GRACEFUL_STOP ++ apr_signal(AP_SIG_GRACEFUL_STOP, sig_term); ++#endif /* AP_SIG_GRACEFUL */ ++#ifdef SIGPIPE ++ apr_signal(SIGPIPE, SIG_IGN); ++#endif /* SIGPIPE */ ++ ++#endif ++} ++ ++/***************************************************************** ++ * Child process main loop. ++ * The following vars are static to avoid getting clobbered by longjmp(); ++ * they are really private to child_main. ++ */ ++ ++static int requests_this_child; ++static int num_listensocks = 0; ++ ++ ++int ap_graceful_stop_signalled(void) ++{ ++ /* not ever called anymore... */ ++ return 0; ++} ++ ++ ++static void child_main(int child_num_arg) ++{ ++ apr_pool_t *ptrans; ++ apr_allocator_t *allocator; ++ apr_status_t status; ++ int i; ++ ap_listen_rec *lr; <<Diff was trimmed, longer than 597 lines>> ---- CVS-web: http://cvs.pld-linux.org/cgi-bin/cvsweb.cgi/packages/apache/apache.spec?r1=1.615&r2=1.616&f=u _______________________________________________ pld-cvs-commit mailing list [email protected] http://lists.pld-linux.org/mailman/listinfo/pld-cvs-commit
