fpm_main

2015-10-26 22:05:55   0  举报





fpm_main是一个用于管理FPM（FastCGI Process Manager）的主程序。FPM是一个PHP FastCGI进程管理器，它可以用来控制PHP脚本的执行。fpm_main负责启动、停止和管理FPM进程，以及处理与FPM相关的信号和事件。它还提供了一些命令行参数和配置文件选项，以便用户可以根据需要定制FPM的行为。总之，fpm_main是FPM的核心组件，它使得PHP脚本能够高效、稳定地运行在Web服务器上。

作者其他创作

大纲/内容

cgi_sapi_module.php_ini_path_override = NULL; cgi_sapi_module.php_ini_ignore_cwd = 1;

static void fcgi_setup_signals(void)

sapi_initialize_empty_request(TSRMLS_C);

fcgi_init();

sf-ini_entries = NULL;sapi_module = *sf;

int fcgi_init(void)

php_setup_sapi_content_types(TSRMLS_C);

if (read_bytes buflen) {SG(post_read) = 1; return read_bytes;

if (sapi_module.read_post) {

php_optind = orig_optind; php_optarg = orig_optarg;

SAPI_API void sapi_startup(sapi_module_struct *sf)

if (php_information) {

/* No other args are permitted here as there is no interactive mode */ if (argc != php_optind) {

init lots of SG shit

sapi_startup(&cgi_sapi_module);

sapi_post_entry *p=post_entries;while (p-content_type) { if (sapi_register_post_entry(p TSRMLS_CC) == FAILURE) {

/* startup after we get the above ini override se we get things right */ if (cgi_sapi_module.startup(&cgi_sapi_module) == FAILURE) {

sapi_globals_ctor(&sapi_globals);

case 'i': /* php info & quit */php_information = 1;

SAPI_API SAPI_POST_READER_FUNC(sapi_read_standard_form_data)

if(post_reader_func) {post_reader_func(TSRMLS_C);

fcgi_request *request = (fcgi_request*) SG(server_context);char *request_body_filename = sapi_cgibin_getenv((char *) \"REQUEST_BODY_FILE\

static void sapi_globals_ctor(sapi_globals_struct *sapi_globals TSRMLS_DC)

/* Cookies */SG(request_info).cookie_data = sapi_module.read_cookies(TSRMLS_C);

if ((SG(post_max_size) 0) && (SG(request_info).content_length SG(post_max_size))) {

static void fcgi_signal_handler(int signo) if (signo == SIGUSR1 || signo == SIGTERM) { in_shutdown = 1;

static int php_cgi_startup(sapi_module_struct *sapi_module)

zend_signal_startup();

SAPI_API int sapi_register_post_entries(sapi_post_entry *post_entries TSRMLS_DC)

SG(server_context) = NULL; SG(request_info).request_method = NULL; SG(request_info).auth_digest = SG(request_info).auth_user = SG(request_info).auth_password = NULL; SG(request_info).content_type_dup = NULL;

SG(request_info).content_type_dup = content_type;

for (x = 0; x pstorage) / sizeof(*zend_signal_globals-pstorage); ++x) { zend_signal_queue_t *queue = &zend_signal_globals-pstorage[x];

sapi_register_post_entries(php_post_entries TSRMLS_CC);

/* Called from php_request_startup() for every request.*/ SAPI_API void sapi_activate(TSRMLS_D)

static void zend_signal_globals_ctor(zend_signal_globals_t *zend_signal_globals TSRMLS_DC)

if (sapi_module.input_filter_init) {sapi_module.input_filter_init(TSRMLS_C);

static void sapi_read_post_data(TSRMLS_D)

if (sapi_module.activate) {sapi_module.activate(TSRMLS_C);

module_shutdown = 0; module_startup = 1;

case 'm': /* list compiled in modules */print_modules(TSRMLS_C);print_extensions(TSRMLS_C);

SG(read_post_bytes) += read_bytes;

is_initialized = 1;