fpm_init

2015-11-04 14:23:07   0  举报





`fpm_init`是一个函数或过程，用于初始化FPM（FastCGI Process Manager）环境。FPM是一个PHP FastCGI进程管理器，用于管理PHP应用程序的进程生命周期。在调用`fpm_init`时，它会创建并配置一个新的FPM进程，以便与Web服务器（如Nginx或Apache）协同工作。这个过程中，可能会涉及到设置进程的用户、组、权限、工作目录等参数。一旦`fpm_init`成功执行，新的FPM进程就会开始运行，监听来自Web服务器的请求并处理PHP应用程序。

作者其他创作

大纲/内容

if (0 fpm_stdio_open_error_log(0))

static int fpm_conf_post_process(int force_daemon TSRMLS_DC)

struct fpm_event_module_s *fpm_event_epoll_module()

PHP_FUNCTION(openlog);

#if HAVE_SELECT return &select_module;#else return NULL;

int zlog_set_fd(int new_fd)

int fpm_event_pre_init(char *machanism)

if (fpm_globals.config == NULL)

zlog_fd = new_fd;

int fd = open(\"/dev/null\

int zlog_set_level(int new_value)

f (force_daemon = 0) {/* forced from command line options */fpm_global_config.daemonize = force_daemon;fpm_globals.log_level = fpm_global_config.log_level;zlog_set_level(fpm_globals.log_level);if (fpm_global_config.process_max 0) {if (fpm_global_config.process_priority != 64 && (fpm_global_config.process_priority 20)) {if (!fpm_global_config.error_log) {fpm_global_config.error_log = strdup(\"log/php-fpm.log\");

struct fpm_event_module_s *fpm_event_poll_module()

#if HAVE_DEVPOLL return &devpoll_module;#else return NULL;

ret = fpm_conf_load_ini_file(fpm_globals.config TSRMLS_CC);

enum fpm_address_domain fpm_sockets_domain_from_address(char *address)

if (!fpm_global_config.syslog_ident) {fpm_global_config.syslog_ident = strdup(\"php-fpm\

if (fpm_globals.prefix && *fpm_globals.prefix) {if (!fpm_conf_is_dir(fpm_globals.prefix)) {

static inline int fpm_use_error_log()

static inline void *fpm_array_push(struct fpm_array_s *a)

#if HAVE_EPOLLreturn &epoll_module;#else return NULL;

/** Return the module configuration*/ struct fpm_event_module_s *fpm_event_kqueue_module()

fpm_stdio_init_main()

struct fpm_event_module_s *fpm_event_devpoll_module()

zlog_level = new_value;

fpm_php_init_main()

struct fpm_event_module_s *fpm_event_port_module()

int fpm_stdio_init_main()

int fpm_php_init_main()

ret = (char *) a-data + a-sz * n; return ret;

int fpm_systemd_conf()

/* alert if user is not set only if we are not root*/if (!wp-config-user && !geteuid()) {

int fpm_conf_load_ini_file(char *filename TSRMLS_DC)

TSRMLS_FETCH();php_module_shutdown(TSRMLS_C);sapi_shutdown();

static int fpm_conf_process_all_pools()

#if HAVE_PORTreturn &port_module;#else return NULL;

struct fpm_event_module_s *fpm_event_select_module()

#if HAVE_POLL return &poll_module;#else return NULL;

fpm_conf_post_process(force_daemon TSRMLS_CC)

fpm_globals.argc = argc;fpm_globals.argv = argv;if (config && *config) {fpm_globals.config = strdup(config);} fpm_globals.prefix = prefix;fpm_globals.pid = pid;fpm_globals.run_as_root = run_as_root;fpm_globals.force_stderr = force_stderr;

static int fpm_conf_is_dir(char *path)

int fpm_stdio_open_error_log(int reopen)

if (fpm_globals.pid && *fpm_globals.pid) {fpm_global_config.pid_file = strdup(fpm_globals.pid);

struct cleanup_s *c;c = fpm_array_push(&cleanups);

fpm_globals.config = strdup(tmp); efree(tmp);

fpm_conf_process_all_pools()

for (wp = fpm_worker_all_pools; wp; wp = wp-next) {

if (test_conf) {if (test_conf 1) {fpm_conf_dump();fpm_globals.test_successful = 1;

#if HAVE_KQUEUE return &kqueue_module; #else return NULL;

if (0 fpm_systemd_conf())

if (wp && wp-config) {prefix = wp-config-prefix; /* if the wp prefix is not set */if (prefix == NULL) {prefix = fpm_globals.prefix;/* if the global prefix is not set */if (prefix == NULL) {prefix = default_prefix ? default_prefix : PHP_PREFIX;

fpm_event_pre_init(fpm_global_config.events_mechanism)

c-type = type;c-cleanup = cleanup;c-arg = arg;