sapi: Remove sapi_terminate_process (#23524)

This is unused; this is a vestige of 6c158374ba
and 45e327a672, which set up some timeout code
which was removed in 650c1c0a7d. Remove this
useless function from SAPIs.

UPGRADING.INTERNALS

@@ -17,6 +17,7 @@ PHP 8.7 INTERNALS UPGRADE NOTES
 - Removed zend_execute_scripts(). Manually call zend_execute_script() in a loop
   instead.
 - Removed ZEND_STATIC_ASSERT(). Use C11 static_assert() directly instead.
+- The sapi_terminate_process() function was removed.
 
 ========================
 2. Build system changes
@@ -40,3 +41,5 @@ PHP 8.7 INTERNALS UPGRADE NOTES
 ========================
 5. SAPI changes
 ========================
+
+- The terminate_process method has been removed.

main/SAPI.c

@@ -1089,12 +1089,6 @@ SAPI_API double sapi_get_request_time(void)
 	return SG(global_request_time);
 }
 
-SAPI_API void sapi_terminate_process(void) {
-	if (sapi_module.terminate_process) {
-		sapi_module.terminate_process();
-	}
-}
-
 SAPI_API void sapi_add_request_header(const char *var, unsigned int var_len, char *val, unsigned int val_len, void *arg) /* {{{ */
 {
 	zval *return_value = (zval*)arg;

main/SAPI.h

@@ -230,7 +230,6 @@ SAPI_API int sapi_force_http_10(void);
 SAPI_API int sapi_get_target_uid(uid_t *);
 SAPI_API int sapi_get_target_gid(gid_t *);
 SAPI_API double sapi_get_request_time(void);
-SAPI_API void sapi_terminate_process(void);
 END_EXTERN_C()
 
 struct _sapi_module_struct {
@@ -260,7 +259,6 @@ struct _sapi_module_struct {
 	void (*register_server_variables)(zval *track_vars_array);
 	void (*log_message)(const char *message, int syslog_type_int);
 	zend_result (*get_request_time)(double *request_time);
-	void (*terminate_process)(void);
 
 	char *php_ini_path_override;
 

sapi/apache2handler/sapi_apache2.c

@@ -410,7 +410,6 @@ static sapi_module_struct apache2_sapi_module = {
 	php_apache_sapi_register_variables,
 	php_apache_sapi_log_message,			/* Log message */
 	php_apache_sapi_get_request_time,		/* Request Time */
-	NULL,						/* Child Terminate */
 
 	STANDARD_SAPI_MODULE_PROPERTIES
 };

sapi/cgi/cgi_main.c

@@ -999,7 +999,6 @@ static sapi_module_struct cgi_sapi_module = {
 	sapi_cgi_register_variables,	/* register server variables */
 	sapi_cgi_log_message,			/* Log message */
 	NULL,							/* Get request time */
-	NULL,							/* Child terminate */
 
 	STANDARD_SAPI_MODULE_PROPERTIES
 };

sapi/cli/php_cli.c

@@ -431,7 +431,6 @@ static sapi_module_struct cli_sapi_module = {
 	sapi_cli_register_variables,	/* register server variables */
 	sapi_cli_log_message,			/* Log message */
 	NULL,							/* Get request time */
-	NULL,							/* Child terminate */
 
 	STANDARD_SAPI_MODULE_PROPERTIES
 };

sapi/cli/php_cli_server.c

@@ -813,7 +813,6 @@ sapi_module_struct cli_server_sapi_module = {
 	sapi_cli_server_register_variables,	/* register server variables */
 	sapi_cli_server_log_message,	/* Log message */
 	NULL,							/* Get request time */
-	NULL,							/* Child terminate */
 
 	STANDARD_SAPI_MODULE_PROPERTIES
 }; /* }}} */

sapi/embed/php_embed.c

@@ -142,7 +142,6 @@ EMBED_SAPI_API sapi_module_struct php_embed_module = {
 	php_embed_register_variables,  /* register server variables */
 	php_embed_log_message,         /* Log message */
 	NULL,                          /* Get request time */
-	NULL,                          /* Child terminate */
 
 	STANDARD_SAPI_MODULE_PROPERTIES
 };

sapi/fpm/fpm/fpm_main.c

@@ -812,7 +812,6 @@ static sapi_module_struct cgi_sapi_module = {
 	sapi_cgi_register_variables,	/* register server variables */
 	sapi_cgi_log_message,			/* Log message */
 	NULL,							/* Get request time */
-	NULL,							/* Child terminate */
 
 	STANDARD_SAPI_MODULE_PROPERTIES
 };

sapi/fuzzer/fuzzer-sapi.c

@@ -119,7 +119,6 @@ static sapi_module_struct fuzzer_module = {
 	register_variables,  /* register server variables */
 	log_message,         /* Log message */
 	NULL,                          /* Get request time */
-	NULL,                          /* Child terminate */
 
 	STANDARD_SAPI_MODULE_PROPERTIES
 };

sapi/litespeed/lsapi_main.c

@@ -614,7 +614,6 @@ static sapi_module_struct lsapi_sapi_module =
     sapi_lsapi_register_variables,  /* register server variables */
     sapi_lsapi_log_message,         /* Log message */
     NULL,                           /* Get request time */
-    NULL,                           /* Child terminate */
 
     STANDARD_SAPI_MODULE_PROPERTIES
 

sapi/phpdbg/phpdbg.c

@@ -953,7 +953,7 @@ static sapi_module_struct phpdbg_sapi_module = {
 	php_sapi_phpdbg_register_vars,  /* register server variables */
 	php_sapi_phpdbg_log_message,    /* Log message */
 	NULL,                           /* Get request time */
-	NULL,                           /* Child terminate */
+
 	STANDARD_SAPI_MODULE_PROPERTIES
 };
 /* }}} */