diff options
Diffstat (limited to 'server/main.c')
| -rw-r--r-- | server/main.c | 464 |
1 files changed, 0 insertions, 464 deletions
diff --git a/server/main.c b/server/main.c deleted file mode 100644 index ad71b60d2b..0000000000 --- a/server/main.c +++ /dev/null @@ -1,464 +0,0 @@ -/* ==================================================================== - * The Apache Software License, Version 1.1 - * - * Copyright (c) 2000-2001 The Apache Software Foundation. All rights - * reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * - * 3. The end-user documentation included with the redistribution, - * if any, must include the following acknowledgment: - * "This product includes software developed by the - * Apache Software Foundation (http://www.apache.org/)." - * Alternately, this acknowledgment may appear in the software itself, - * if and wherever such third-party acknowledgments normally appear. - * - * 4. The names "Apache" and "Apache Software Foundation" must - * not be used to endorse or promote products derived from this - * software without prior written permission. For written - * permission, please contact apache@apache.org. - * - * 5. Products derived from this software may not be called "Apache", - * nor may "Apache" appear in their name, without prior written - * permission of the Apache Software Foundation. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR - * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF - * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, - * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT - * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * ==================================================================== - * - * This software consists of voluntary contributions made by many - * individuals on behalf of the Apache Software Foundation. For more - * information on the Apache Software Foundation, please see - * <http://www.apache.org/>. - * - * Portions of this software are based upon public domain software - * originally written at the National Center for Supercomputing Applications, - * University of Illinois, Urbana-Champaign. - */ - -#include "apr.h" -#include "apr_strings.h" -#include "apr_getopt.h" -#include "apr_general.h" -#include "apr_lib.h" - -#define APR_WANT_STDIO -#include "apr_want.h" - -#define CORE_PRIVATE -#include "ap_config.h" -#include "httpd.h" -#include "http_main.h" -#include "http_log.h" -#include "http_config.h" -#include "http_vhost.h" -#include "util_uri.h" -#include "util_ebcdic.h" -#include "ap_mpm.h" - -/* WARNING: Win32 binds http_main.c dynamically to the server. Please place - * extern functions and global data in another appropriate module. - * - * Most significant main() global data can be found in http_config.c - */ - -/* XXX - We should be able to grab the per-MPM settings here too */ -static void show_compile_settings(void) -{ - printf("Server version: %s\n", ap_get_server_version()); - printf("Server built: %s\n", ap_get_server_built()); - printf("Server's Module Magic Number: %u:%u\n", - MODULE_MAGIC_NUMBER_MAJOR, MODULE_MAGIC_NUMBER_MINOR); - printf("Server compiled with....\n"); -#ifdef BIG_SECURITY_HOLE - printf(" -D BIG_SECURITY_HOLE\n"); -#endif -#ifdef SECURITY_HOLE_PASS_AUTHORIZATION - printf(" -D SECURITY_HOLE_PASS_AUTHORIZATION\n"); -#endif -#ifdef APACHE_MPM_DIR - printf(" -D APACHE_MPM_DIR=\"%s\"\n", APACHE_MPM_DIR); -#endif -#ifdef HAVE_SHMGET - printf(" -D HAVE_SHMGET\n"); -#endif -#if APR_FILE_BASED_SHM - printf(" -D APR_FILE_BASED_SHM\n"); -#endif -#if APR_HAS_MMAP - printf(" -D APR_HAS_MMAP\n"); -#endif -#ifdef NO_WRITEV - printf(" -D NO_WRITEV\n"); -#endif -#ifdef NO_LINGCLOSE - printf(" -D NO_LINGCLOSE\n"); -#endif -#if APR_HAVE_IPV6 - printf(" -D APR_HAVE_IPV6\n"); -#endif -#if APR_USE_FLOCK_SERIALIZE - printf(" -D APR_USE_FLOCK_SERIALIZE\n"); -#endif -#if APR_USE_SYSVSEM_SERIALIZE - printf(" -D APR_USE_SYSVSEM_SERIALIZE\n"); -#endif -#if APR_USE_FCNTL_SERIALIZE - printf(" -D APR_USE_FCNTL_SERIALIZE\n"); -#endif -#if APR_USE_PROC_PTHREAD_SERIALIZE - printf(" -D APR_USE_PROC_PTHREAD_SERIALIZE\n"); -#endif -#if APR_USE_PTHREAD_SERIALIZE - printf(" -D APR_USE_PTHREAD_SERIALIZE\n"); -#endif -#if APR_PROCESS_LOCK_IS_GLOBAL - printf(" -D APR_PROCESS_LOCK_IS_GLOBAL\n"); -#endif -#ifdef SINGLE_LISTEN_UNSERIALIZED_ACCEPT - printf(" -D SINGLE_LISTEN_UNSERIALIZED_ACCEPT\n"); -#endif -#if APR_HAS_OTHER_CHILD - printf(" -D APR_HAS_OTHER_CHILD\n"); -#endif -#ifdef AP_HAVE_RELIABLE_PIPED_LOGS - printf(" -D AP_HAVE_RELIABLE_PIPED_LOGS\n"); -#endif -#ifdef BUFFERED_LOGS - printf(" -D BUFFERED_LOGS\n"); -#ifdef PIPE_BUF - printf(" -D PIPE_BUF=%ld\n",(long)PIPE_BUF); -#endif -#endif -#if APR_CHARSET_EBCDIC - printf(" -D APR_CHARSET_EBCDIC\n"); -#endif -#ifdef APACHE_XLATE - printf(" -D APACHE_XLATE\n"); -#endif -#ifdef NEED_HASHBANG_EMUL - printf(" -D NEED_HASHBANG_EMUL\n"); -#endif -#ifdef SHARED_CORE - printf(" -D SHARED_CORE\n"); -#endif - -/* This list displays the compiled in default paths: */ -#ifdef HTTPD_ROOT - printf(" -D HTTPD_ROOT=\"" HTTPD_ROOT "\"\n"); -#endif -#ifdef SUEXEC_BIN - printf(" -D SUEXEC_BIN=\"" SUEXEC_BIN "\"\n"); -#endif -#if defined(SHARED_CORE) && defined(SHARED_CORE_DIR) - printf(" -D SHARED_CORE_DIR=\"" SHARED_CORE_DIR "\"\n"); -#endif -#ifdef DEFAULT_PIDLOG - printf(" -D DEFAULT_PIDLOG=\"" DEFAULT_PIDLOG "\"\n"); -#endif -#ifdef DEFAULT_SCOREBOARD - printf(" -D DEFAULT_SCOREBOARD=\"" DEFAULT_SCOREBOARD "\"\n"); -#endif -#ifdef DEFAULT_LOCKFILE - printf(" -D DEFAULT_LOCKFILE=\"" DEFAULT_LOCKFILE "\"\n"); -#endif -#ifdef DEFAULT_ERRORLOG - printf(" -D DEFAULT_ERRORLOG=\"" DEFAULT_ERRORLOG "\"\n"); -#endif -#ifdef TYPES_CONFIG_FILE - printf(" -D TYPES_CONFIG_FILE=\"" TYPES_CONFIG_FILE "\"\n"); -#endif -#ifdef SERVER_CONFIG_FILE - printf(" -D SERVER_CONFIG_FILE=\"" SERVER_CONFIG_FILE "\"\n"); -#endif -} - -static void destroy_and_exit_process(process_rec *process, int process_exit_value) -{ - apr_pool_destroy(process->pool); /* and destroy all descendent pools */ - apr_terminate(); - exit(process_exit_value); -} - -static process_rec *create_process(int argc, const char * const *argv) -{ - process_rec *process; - apr_pool_t *cntx; - apr_status_t stat; - - stat = apr_pool_create(&cntx, NULL); - if (stat != APR_SUCCESS) { - /* XXX From the time that we took away the NULL pool->malloc mapping - * we have been unable to log here without segfaulting. - */ - ap_log_error(APLOG_MARK, APLOG_ERR|APLOG_NOERRNO, 0, NULL, - "apr_pool_create() failed to create " - "initial context"); - apr_terminate(); - exit(1); - } - - ap_open_stderr_log(cntx); - - process = apr_palloc(cntx, sizeof(process_rec)); - process->pool = cntx; - - apr_pool_create(&process->pconf, process->pool); - process->argc = argc; - process->argv = argv; - process->short_name = apr_filename_of_pathname(argv[0]); - return process; -} - -static void usage(process_rec *process) -{ - const char *bin = process->argv[0]; - char pad[MAX_STRING_LEN]; - unsigned i; - - for (i = 0; i < strlen(bin); i++) - pad[i] = ' '; - pad[i] = '\0'; -#ifdef SHARED_CORE - ap_log_error(APLOG_MARK, APLOG_STARTUP | APLOG_NOERRNO, 0,NULL , "Usage: %s [-R directory] [-D name] [-d directory] [-f file]", bin); -#else - ap_log_error(APLOG_MARK, APLOG_STARTUP | APLOG_NOERRNO, 0, NULL, "Usage: %s [-D name] [-d directory] [-f file]", bin); -#endif - ap_log_error(APLOG_MARK, APLOG_STARTUP | APLOG_NOERRNO, 0, NULL, " %s [-C \"directive\"] [-c \"directive\"]", pad); -#ifdef WIN32 - ap_log_error(APLOG_MARK, APLOG_STARTUP | APLOG_NOERRNO, 0, NULL, " %s [-k restart|shutdown|start]", pad); - ap_log_error(APLOG_MARK, APLOG_STARTUP | APLOG_NOERRNO, 0, NULL, " %s [-n service_name]", pad); - ap_log_error(APLOG_MARK, APLOG_STARTUP | APLOG_NOERRNO, 0, NULL, " %s [-i] [-u]", pad); -#endif - ap_log_error(APLOG_MARK, APLOG_STARTUP | APLOG_NOERRNO, 0, NULL, " %s [-v] [-V] [-h] [-l] [-L] [-t] [-T]", pad); - ap_log_error(APLOG_MARK, APLOG_STARTUP | APLOG_NOERRNO, 0, NULL, "Options:"); -#ifdef SHARED_CORE - ap_log_error(APLOG_MARK, APLOG_STARTUP | APLOG_NOERRNO, 0, NULL, " -R directory : specify an alternate location for shared object files"); -#endif - ap_log_error(APLOG_MARK, APLOG_STARTUP | APLOG_NOERRNO, 0, NULL, " -D name : define a name for use in <IfDefine name> directives"); - ap_log_error(APLOG_MARK, APLOG_STARTUP | APLOG_NOERRNO, 0, NULL, " -d directory : specify an alternate initial ServerRoot"); - ap_log_error(APLOG_MARK, APLOG_STARTUP | APLOG_NOERRNO, 0, NULL, " -f file : specify an alternate ServerConfigFile"); - ap_log_error(APLOG_MARK, APLOG_STARTUP | APLOG_NOERRNO, 0, NULL, " -C \"directive\" : process directive before reading config files"); - ap_log_error(APLOG_MARK, APLOG_STARTUP | APLOG_NOERRNO, 0, NULL, " -c \"directive\" : process directive after reading config files"); -#ifdef WIN32 - ap_log_error(APLOG_MARK, APLOG_STARTUP | APLOG_NOERRNO, 0, NULL, " -n name : set service name and use its ServerConfigFile"); - ap_log_error(APLOG_MARK, APLOG_STARTUP | APLOG_NOERRNO, 0, NULL, " -k shutdown : tell running Apache to shutdown"); - ap_log_error(APLOG_MARK, APLOG_STARTUP | APLOG_NOERRNO, 0, NULL, " -k restart : tell running Apache to do a graceful restart"); - ap_log_error(APLOG_MARK, APLOG_STARTUP | APLOG_NOERRNO, 0, NULL, " -k start : tell Apache to start"); - ap_log_error(APLOG_MARK, APLOG_STARTUP | APLOG_NOERRNO, 0, NULL, " -i : install an Apache service"); - ap_log_error(APLOG_MARK, APLOG_STARTUP | APLOG_NOERRNO, 0, NULL, " -u : uninstall an Apache service"); -#endif - ap_log_error(APLOG_MARK, APLOG_STARTUP | APLOG_NOERRNO, 0, NULL, " -v : show version number"); - ap_log_error(APLOG_MARK, APLOG_STARTUP | APLOG_NOERRNO, 0, NULL, " -V : show compile settings"); - ap_log_error(APLOG_MARK, APLOG_STARTUP | APLOG_NOERRNO, 0, NULL, " -h : list available command line options (this page)"); - ap_log_error(APLOG_MARK, APLOG_STARTUP | APLOG_NOERRNO, 0, NULL, " -l : list compiled in modules"); - ap_log_error(APLOG_MARK, APLOG_STARTUP | APLOG_NOERRNO, 0, NULL, " -L : list available configuration directives"); - ap_log_error(APLOG_MARK, APLOG_STARTUP | APLOG_NOERRNO, 0, NULL, " -t -D DUMP_VHOSTS : show parsed settings (currently only vhost settings)"); - ap_log_error(APLOG_MARK, APLOG_STARTUP | APLOG_NOERRNO, 0, NULL, " -t : run syntax check for config files (with docroot check)"); - ap_log_error(APLOG_MARK, APLOG_STARTUP | APLOG_NOERRNO, 0, NULL, " -T : run syntax check for config files (without docroot check)"); - /* TODOC: -X goes away, expect MPMs to use -D options */ - destroy_and_exit_process(process, 1); -} - -int main(int argc, const char * const argv[]) -{ - char c; - int configtestonly = 0; - const char *confname = SERVER_CONFIG_FILE; - const char *def_server_root = HTTPD_ROOT; - process_rec *process; - server_rec *server_conf; - apr_pool_t *pglobal; - apr_pool_t *pconf; - apr_pool_t *plog; /* Pool of log streams, reset _after_ each read of conf */ - apr_pool_t *ptemp; /* Pool for temporary config stuff, reset often */ - apr_pool_t *pcommands; /* Pool for -D, -C and -c switches */ - apr_getopt_t *opt; - module **mod; - const char *optarg; - - apr_initialize(); - - process = create_process(argc, argv); - pglobal = process->pool; - pconf = process->pconf; - ap_server_argv0 = process->short_name; - -#if APR_CHARSET_EBCDIC - if (ap_init_ebcdic(pglobal) != APR_SUCCESS) { - destroy_and_exit_process(process, 1); - } -#endif - - ap_setup_prelinked_modules(process); - - apr_pool_create(&pcommands, pglobal); - ap_server_pre_read_config = apr_array_make(pcommands, 1, sizeof(char *)); - ap_server_post_read_config = apr_array_make(pcommands, 1, sizeof(char *)); - ap_server_config_defines = apr_array_make(pcommands, 1, sizeof(char *)); - - ap_run_rewrite_args(process); - - /* Maintain AP_SERVER_BASEARGS list in http_main.h to allow the MPM - * to safely pass on our args from its rewrite_args() handler. - */ - apr_getopt_init(&opt, pcommands, process->argc, process->argv); - - while (apr_getopt(opt, AP_SERVER_BASEARGS, &c, &optarg) - == APR_SUCCESS) { - char **new; - switch (c) { - case 'c': - new = (char **)apr_array_push(ap_server_post_read_config); - *new = apr_pstrdup(pcommands, optarg); - break; - case 'C': - new = (char **)apr_array_push(ap_server_pre_read_config); - *new = apr_pstrdup(pcommands, optarg); - break; - case 'd': - def_server_root = optarg; - break; - case 'D': - new = (char **)apr_array_push(ap_server_config_defines); - *new = apr_pstrdup(pcommands, optarg); - break; - case 'f': - confname = optarg; - break; - case 'v': - printf("Server version: %s\n", ap_get_server_version()); - printf("Server built: %s\n", ap_get_server_built()); - destroy_and_exit_process(process, 0); - case 'V': - show_compile_settings(); - destroy_and_exit_process(process, 0); - case 'l': - ap_show_modules(); - destroy_and_exit_process(process, 0); - case 'L': - ap_show_directives(); - destroy_and_exit_process(process, 0); - case 't': - configtestonly = 1; - break; - case '?': - case 'h': - usage(process); - } - } - - apr_pool_create(&plog, pglobal); - apr_pool_create(&ptemp, pconf); - - /* Note that we preflight the config file once - before reading it _again_ in the main loop. - This allows things, log files configuration - for example, to settle down. */ - - ap_server_root = def_server_root; - server_conf = ap_read_config(process, ptemp, confname, &ap_conftree); - ap_run_pre_config(pconf, plog, ptemp); - ap_process_config_tree(server_conf, ap_conftree, process->pconf, ptemp); - ap_fixup_virtual_hosts(pconf, server_conf); - ap_fini_vhost_config(pconf, server_conf); - apr_sort_hooks(); - if (configtestonly) { - ap_log_error(APLOG_MARK, APLOG_STARTUP | APLOG_NOERRNO, 0, NULL, "Syntax OK\n"); - destroy_and_exit_process(process, 0); - } - apr_pool_clear(plog); - ap_run_open_logs(pconf, plog, ptemp, server_conf); - ap_run_post_config(pconf, plog, ptemp, server_conf); - apr_pool_destroy(ptemp); - - for (;;) { - apr_hook_deregister_all(); - apr_pool_clear(pconf); - for (mod = ap_prelinked_modules; *mod != NULL; mod++) { - ap_register_hooks(*mod, pconf); - } - - - /* This is a hack until we finish the code so that it only reads - * the config file once and just operates on the tree already in - * memory. rbb - */ - ap_conftree = NULL; - apr_pool_create(&ptemp, pconf); - ap_server_root = def_server_root; - server_conf = ap_read_config(process, ptemp, confname, &ap_conftree); - ap_run_pre_config(pconf, plog, ptemp); - ap_process_config_tree(server_conf, ap_conftree, process->pconf, ptemp); - ap_fixup_virtual_hosts(pconf, server_conf); - ap_fini_vhost_config(pconf, server_conf); - apr_sort_hooks(); - apr_pool_clear(plog); - ap_run_open_logs(pconf, plog, ptemp, server_conf); - ap_run_post_config(pconf, plog, ptemp, server_conf); - apr_pool_destroy(ptemp); - - ap_run_optional_fn_retrieve(); - - if (ap_mpm_run(pconf, plog, server_conf)) break; - } - destroy_and_exit_process(process, 0); - return 0; /* Supress compiler warning. */ -} - -/* force Expat to be linked into the server executable */ -#if defined(USE_EXPAT) && !defined(SHARED_CORE_BOOTSTRAP) -#include "xmlparse.h" -const XML_LChar *suck_in_expat(void); -const XML_LChar *suck_in_expat(void) -{ - return XML_ErrorString(XML_ERROR_NONE); -} -#endif /* USE_EXPAT */ - -#ifndef SHARED_CORE_BOOTSTRAP -/* - * Force apr_password_validate() into the image so that modules like - * mod_auth can use it even if they're dynamically loaded. - */ -void suck_in_apr_password_validate(void); -void suck_in_apr_password_validate(void) -{ - apr_password_validate("a", "b"); -} -#endif - -#ifdef AP_USING_AUTOCONF -/* This ugly little hack pulls any function referenced in exports.c into - * the web server. exports.c is generated during the build, and it - * has all of the APR functions specified by the apr/apr.exports and - * apr-util/aprutil.exports files. - */ -const void *suck_in_APR(void); -const void *suck_in_APR(void) -{ - extern const void *ap_ugly_hack; - - return ap_ugly_hack; -} -#endif |