archive/php-src
1
0
Fork 0
mirror of https://github.com/php/php-src.git synced 2025-08-15 13:38:49 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 3
php-src/sapi/litespeed/lsapi_main.c
Arnaud Le Blanc c561f7da85
Refresh zend_mm shadow key on fork 
The shadow key is refreshed when resetting the memory manager between two
requests. But in forking SAPIs the first request of a child process inherits the
shadow key of the parent. As a result, a leak of the shadow key during the first
request of one process gives away the shadow key used during the first request
of other processes. This makes the key refresh mechanism less useful.

Here I ensure that we refresh the shadow key after a fork. We can not reset the
manager as there may be active allocations. Instead, we have to recompute shadow
pointers with the new key.

Closes GH-16765
2025-07-29 14:00:37 +02:00

1753 lines
48 KiB
C
Raw Blame History

/*
+----------------------------------------------------------------------+
| Copyright (c) The PHP Group |
+----------------------------------------------------------------------+
| This source file is subject to version 3.01 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available through the world-wide-web at the following url: |
| https://www.php.net/license/3_01.txt |
| If you did not receive a copy of the PHP license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| license@php.net so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Author: George Wang <gwang@litespeedtech.com> |
+----------------------------------------------------------------------+
*/
#include "php.h"
#include "SAPI.h"
#include "php_main.h"
#include "php_ini.h"
#include "php_variables.h"
#include "zend_highlight.h"
#include "zend_portability.h"
#include "zend.h"
#include "ext/standard/basic_functions.h"
#include "ext/standard/info.h"
#include "ext/standard/head.h"
#include "lsapilib.h"
#include "lsapi_main_arginfo.h"
#include <stdio.h>
#include <stdlib.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#include <sys/wait.h>
#include <sys/stat.h>
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#include <signal.h>
#include <sys/socket.h>
#include <arpa/inet.h>
#include <netinet/in.h>
#include <sys/time.h>
#if defined(linux) || defined(__linux) || defined(__linux__) || defined(__gnu_linux__)
#include "lscriu.c"
#endif
#define SAPI_LSAPI_MAX_HEADER_LENGTH LSAPI_RESP_HTTP_HEADER_MAX
/* Key for each cache entry is dirname(PATH_TRANSLATED).
*
* NOTE: Each cache entry config_hash contains the combination from all user ini files found in
* the path starting from doc_root through to dirname(PATH_TRANSLATED). There is no point
* storing per-file entries as it would not be possible to detect added / deleted entries
* between separate files.
*/
typedef struct _user_config_cache_entry {
time_t expires;
HashTable user_config;
} user_config_cache_entry;
static HashTable user_config_cache;
static int lsapi_mode = 0;
static char *php_self = "";
static char *script_filename = "";
static int source_highlight = 0;
static int ignore_php_ini = 0;
static char * argv0 = NULL;
static int engine = 1;
static int parse_user_ini = 0;
#ifdef ZTS
zend_compiler_globals *compiler_globals;
zend_executor_globals *executor_globals;
php_core_globals *core_globals;
sapi_globals_struct *sapi_globals;
#endif
zend_module_entry litespeed_module_entry;
static void init_sapi_from_env(sapi_module_struct *sapi_module)
{
char *p;
p = getenv("LSPHPRC");
if (p)
sapi_module->php_ini_path_override = p;
}
/* {{{ php_lsapi_startup */
static int php_lsapi_startup(sapi_module_struct *sapi_module)
{
if (php_module_startup(sapi_module, NULL)==FAILURE) {
return FAILURE;
}
argv0 = sapi_module->executable_location;
return SUCCESS;
}
/* }}} */
/* {{{ sapi_lsapi_ini_defaults */
/* overwritable ini defaults must be set in sapi_cli_ini_defaults() */
#define INI_DEFAULT(name,value)\
ZVAL_STRING(tmp, value, 0);\
zend_hash_update(configuration_hash, name, sizeof(name), tmp, sizeof(zval), (void**)&entry);\
Z_STRVAL_P(entry) = zend_strndup(Z_STRVAL_P(entry), Z_STRLEN_P(entry))
static void sapi_lsapi_ini_defaults(HashTable *configuration_hash)
{
#if PHP_MAJOR_VERSION > 4
/*
zval *tmp, *entry;
MAKE_STD_ZVAL(tmp);
INI_DEFAULT("register_long_arrays", "0");
FREE_ZVAL(tmp);
*/
#endif
}
/* }}} */
/* {{{ sapi_lsapi_ub_write */
static size_t sapi_lsapi_ub_write(const char *str, size_t str_length)
{
int ret;
int remain;
if ( lsapi_mode ) {
ret = LSAPI_Write( str, str_length );
if ( ret < str_length ) {
php_handle_aborted_connection();
return str_length - ret;
}
} else {
remain = str_length;
while( remain > 0 ) {
ret = write( 1, str, remain );
if ( ret <= 0 ) {
php_handle_aborted_connection();
return str_length - remain;
}
str += ret;
remain -= ret;
}
}
return str_length;
}
/* }}} */
/* {{{ sapi_lsapi_flush */
static void sapi_lsapi_flush(void * server_context)
{
if ( lsapi_mode ) {
if ( LSAPI_Flush() == -1) {
php_handle_aborted_connection();
}
}
}
/* }}} */
/* {{{ sapi_lsapi_deactivate */
static int sapi_lsapi_deactivate(void)
{
if ( SG(request_info).path_translated ) {
efree( SG(request_info).path_translated );
SG(request_info).path_translated = NULL;
}
return SUCCESS;
}
/* }}} */
/* {{{ sapi_lsapi_getenv */
static char *sapi_lsapi_getenv(const char * name, size_t name_len )
{
if ( lsapi_mode ) {
return LSAPI_GetEnv( name );
} else {
return getenv( name );
}
}
/* }}} */
static int add_variable( const char * pKey, int keyLen, const char * pValue, int valLen,
void * arg )
{
int filter_arg = (Z_ARR_P((zval *)arg) == Z_ARR(PG(http_globals)[TRACK_VARS_ENV]))
? PARSE_ENV : PARSE_SERVER;
char * new_val = (char *) pValue;
size_t new_val_len;
if (sapi_module.input_filter(filter_arg, (char *)pKey, &new_val, valLen, &new_val_len)) {
php_register_variable_safe((char *)pKey, new_val, new_val_len, (zval *)arg );
}
return 1;
}
static void litespeed_php_import_environment_variables(zval *array_ptr)
{
char buf[128];
char **env, *p, *t = buf;
size_t alloc_size = sizeof(buf);
unsigned long nlen; /* ptrdiff_t is not portable */
if (Z_TYPE(PG(http_globals)[TRACK_VARS_ENV]) == IS_ARRAY &&
Z_ARR_P(array_ptr) != Z_ARR(PG(http_globals)[TRACK_VARS_ENV]) &&
zend_hash_num_elements(Z_ARRVAL(PG(http_globals)[TRACK_VARS_ENV])) > 0
) {
zval_ptr_dtor_nogc(array_ptr);
ZVAL_DUP(array_ptr, &PG(http_globals)[TRACK_VARS_ENV]);
return;
} else if (Z_TYPE(PG(http_globals)[TRACK_VARS_SERVER]) == IS_ARRAY &&
Z_ARR_P(array_ptr) != Z_ARR(PG(http_globals)[TRACK_VARS_SERVER]) &&
zend_hash_num_elements(Z_ARRVAL(PG(http_globals)[TRACK_VARS_SERVER])) > 0
) {
zval_ptr_dtor_nogc(array_ptr);
ZVAL_DUP(array_ptr, &PG(http_globals)[TRACK_VARS_SERVER]);
return;
}
tsrm_env_lock();
for (env = environ; env != NULL && *env != NULL; env++) {
p = strchr(*env, '=');
if (!p) { /* malformed entry? */
continue;
}
nlen = p - *env;
if (nlen >= alloc_size) {
alloc_size = nlen + 64;
t = (t == buf ? emalloc(alloc_size): erealloc(t, alloc_size));
}
memcpy(t, *env, nlen);
t[nlen] = '\0';
add_variable(t, nlen, p + 1, strlen( p + 1 ), array_ptr);
}
tsrm_env_unlock();
if (t != buf && t != NULL) {
efree(t);
}
}
/* {{{ sapi_lsapi_register_variables */
static void sapi_lsapi_register_variables(zval *track_vars_array)
{
char * php_self = "";
if ( lsapi_mode ) {
if ( (SG(request_info).request_uri ) )
php_self = (SG(request_info).request_uri );
litespeed_php_import_environment_variables(track_vars_array);
LSAPI_ForeachHeader( add_variable, track_vars_array );
LSAPI_ForeachEnv( add_variable, track_vars_array );
add_variable("PHP_SELF", 8, php_self, strlen( php_self ), track_vars_array );
} else {
php_import_environment_variables(track_vars_array);
php_register_variable("PHP_SELF", php_self, track_vars_array);
php_register_variable("SCRIPT_NAME", php_self, track_vars_array);
php_register_variable("SCRIPT_FILENAME", script_filename, track_vars_array);
php_register_variable("PATH_TRANSLATED", script_filename, track_vars_array);
php_register_variable("DOCUMENT_ROOT", "", track_vars_array);
}
}
/* }}} */
/* {{{ sapi_lsapi_read_post */
static size_t sapi_lsapi_read_post(char *buffer, size_t count_bytes)
{
if ( lsapi_mode ) {
ssize_t rv = LSAPI_ReadReqBody(buffer, (unsigned long long)count_bytes);
return (rv >= 0) ? (size_t)rv : 0;
} else {
return 0;
}
}
/* }}} */
/* {{{ sapi_lsapi_read_cookies */
static char *sapi_lsapi_read_cookies(void)
{
if ( lsapi_mode ) {
return LSAPI_GetHeader( H_COOKIE );
} else {
return NULL;
}
}
/* }}} */
typedef struct _http_error {
int code;
const char* msg;
} http_error;
static const http_error http_error_codes[] = {
{100, "Continue"},
{101, "Switching Protocols"},
{200, "OK"},
{201, "Created"},
{202, "Accepted"},
{203, "Non-Authoritative Information"},
{204, "No Content"},
{205, "Reset Content"},
{206, "Partial Content"},
{300, "Multiple Choices"},
{301, "Moved Permanently"},
{302, "Moved Temporarily"},
{303, "See Other"},
{304, "Not Modified"},
{305, "Use Proxy"},
{400, "Bad Request"},
{401, "Unauthorized"},
{402, "Payment Required"},
{403, "Forbidden"},
{404, "Not Found"},
{405, "Method Not Allowed"},
{406, "Not Acceptable"},
{407, "Proxy Authentication Required"},
{408, "Request Time-out"},
{409, "Conflict"},
{410, "Gone"},
{411, "Length Required"},
{412, "Precondition Failed"},
{413, "Request Entity Too Large"},
{414, "Request-URI Too Large"},
{415, "Unsupported Media Type"},
{428, "Precondition Required"},
{429, "Too Many Requests"},
{431, "Request Header Fields Too Large"},
{451, "Unavailable For Legal Reasons"},
{500, "Internal Server Error"},
{501, "Not Implemented"},
{502, "Bad Gateway"},
{503, "Service Unavailable"},
{504, "Gateway Time-out"},
{505, "HTTP Version not supported"},
{511, "Network Authentication Required"},
{0, NULL}
};
static int sapi_lsapi_send_headers_like_cgi(sapi_headers_struct *sapi_headers)
{
char buf[SAPI_LSAPI_MAX_HEADER_LENGTH];
sapi_header_struct *h;
zend_llist_position pos;
bool ignore_status = 0;
int response_status = SG(sapi_headers).http_response_code;
if (SG(request_info).no_headers == 1) {
LSAPI_FinalizeRespHeaders();
return SAPI_HEADER_SENT_SUCCESSFULLY;
}
if (SG(sapi_headers).http_response_code != 200)
{
int len;
bool has_status = 0;
char *s;
if (SG(sapi_headers).http_status_line &&
(s = strchr(SG(sapi_headers).http_status_line, ' ')) != 0 &&
(s - SG(sapi_headers).http_status_line) >= 5 &&
strncasecmp(SG(sapi_headers).http_status_line, "HTTP/", 5) == 0
) {
len = slprintf(buf, sizeof(buf), "Status:%s", s);
response_status = atoi((s + 1));
} else {
h = (sapi_header_struct*)zend_llist_get_first_ex(&sapi_headers->headers, &pos);
while (h) {
if (h->header_len > sizeof("Status:")-1 &&
strncasecmp(h->header, "Status:", sizeof("Status:")-1) == 0
) {
has_status = 1;
break;
}
h = (sapi_header_struct*)zend_llist_get_next_ex(&sapi_headers->headers, &pos);
}
if (!has_status) {
http_error *err = (http_error*)http_error_codes;
while (err->code != 0) {
if (err->code == SG(sapi_headers).http_response_code) {
break;
}
err++;
}
if (err->msg) {
len = slprintf(buf, sizeof(buf), "Status: %d %s", SG(sapi_headers).http_response_code, err->msg);
} else {
len = slprintf(buf, sizeof(buf), "Status: %d", SG(sapi_headers).http_response_code);
}
}
}
if (!has_status) {
LSAPI_AppendRespHeader( buf, len );
ignore_status = 1;
}
}
h = (sapi_header_struct*)zend_llist_get_first_ex(&sapi_headers->headers, &pos);
while (h) {
/* prevent CRLFCRLF */
if (h->header_len) {
if (h->header_len > sizeof("Status:")-1 &&
strncasecmp(h->header, "Status:", sizeof("Status:")-1) == 0
) {
if (!ignore_status) {
ignore_status = 1;
LSAPI_AppendRespHeader(h->header, h->header_len);
}
} else if (response_status == 304 && h->header_len > sizeof("Content-Type:")-1 &&
strncasecmp(h->header, "Content-Type:", sizeof("Content-Type:")-1) == 0
) {
h = (sapi_header_struct*)zend_llist_get_next_ex(&sapi_headers->headers, &pos);
continue;
} else {
LSAPI_AppendRespHeader(h->header, h->header_len);
}
}
h = (sapi_header_struct*)zend_llist_get_next_ex(&sapi_headers->headers, &pos);
}
LSAPI_FinalizeRespHeaders();
return SAPI_HEADER_SENT_SUCCESSFULLY;
}
/*
mod_lsapi mode or legacy LS mode
*/
static int mod_lsapi_mode = 0;
/* {{{ sapi_lsapi_send_headers */
static int sapi_lsapi_send_headers(sapi_headers_struct *sapi_headers)
{
sapi_header_struct *h;
zend_llist_position pos;
if ( mod_lsapi_mode ) {
/* mod_lsapi mode */
return sapi_lsapi_send_headers_like_cgi(sapi_headers);
}
/* Legacy mode */
if ( lsapi_mode ) {
LSAPI_SetRespStatus( SG(sapi_headers).http_response_code );
h = zend_llist_get_first_ex(&sapi_headers->headers, &pos);
while (h) {
if ( h->header_len > 0 ) {
LSAPI_AppendRespHeader(h->header, h->header_len);
}
h = zend_llist_get_next_ex(&sapi_headers->headers, &pos);
}
if (SG(sapi_headers).send_default_content_type) {
char *hd;
int len;
char headerBuf[SAPI_LSAPI_MAX_HEADER_LENGTH];
hd = sapi_get_default_content_type();
len = snprintf( headerBuf, SAPI_LSAPI_MAX_HEADER_LENGTH - 1,
"Content-type: %s", hd );
efree(hd);
LSAPI_AppendRespHeader( headerBuf, len );
}
}
LSAPI_FinalizeRespHeaders();
return SAPI_HEADER_SENT_SUCCESSFULLY;
}
/* }}} */
/* {{{ sapi_lsapi_send_headers */
static void sapi_lsapi_log_message(const char *message, int syslog_type_int)
{
char buf[8192];
int len = strlen( message );
if ( *(message + len - 1 ) != '\n' )
{
snprintf( buf, 8191, "%s\n", message );
message = buf;
if (len > 8191)
len = 8191;
++len;
}
LSAPI_Write_Stderr( message, len );
}
/* }}} */
/* Set to 1 to turn on log messages useful during development:
*/
#if 0
static void log_message (const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
char buf[0x100];
vsnprintf(buf, sizeof(buf), fmt, ap);
va_end(ap);
sapi_lsapi_log_message(buf
#if PHP_MAJOR_VERSION > 7 || (PHP_MAJOR_VERSION == 7 && PHP_MINOR_VERSION >= 1)
, 0
#endif
);
}
#define DEBUG_MESSAGE(fmt, ...) log_message("LS:%d " fmt "\n", __LINE__, ##__VA_ARGS__)
#else
#define DEBUG_MESSAGE(fmt, ...)
#endif
static int lsapi_activate_user_ini(void);
static int sapi_lsapi_activate(void)
{
char *path, *server_name;
size_t path_len, server_name_len;
/* PATH_TRANSLATED should be defined at this stage but better safe than sorry :) */
if (!SG(request_info).path_translated) {
return FAILURE;
}
if (php_ini_has_per_host_config()) {
server_name = sapi_lsapi_getenv("SERVER_NAME", 0);
/* SERVER_NAME should also be defined at this stage..but better check it anyway */
if (server_name) {
server_name_len = strlen(server_name);
server_name = estrndup(server_name, server_name_len);
zend_str_tolower(server_name, server_name_len);
php_ini_activate_per_host_config(server_name, server_name_len);
efree(server_name);
}
}
if (php_ini_has_per_dir_config()) {
/* Prepare search path */
path_len = strlen(SG(request_info).path_translated);
/* Make sure we have trailing slash! */
if (!IS_SLASH(SG(request_info).path_translated[path_len])) {
path = emalloc(path_len + 2);
memcpy(path, SG(request_info).path_translated, path_len + 1);
path_len = zend_dirname(path, path_len);
path[path_len++] = DEFAULT_SLASH;
} else {
path = estrndup(SG(request_info).path_translated, path_len);
path_len = zend_dirname(path, path_len);
}
path[path_len] = 0;
/* Activate per-dir-system-configuration defined in php.ini and stored into configuration_hash during startup */
php_ini_activate_per_dir_config(path, path_len); /* Note: for global settings sake we check from root to path */
efree(path);
}
if (parse_user_ini && lsapi_activate_user_ini() == FAILURE) {
return FAILURE;
}
return SUCCESS;
}
/* {{{ sapi_module_struct cgi_sapi_module */
static sapi_module_struct lsapi_sapi_module =
{
"litespeed",
"LiteSpeed V8.2",
php_lsapi_startup, /* startup */
php_module_shutdown_wrapper, /* shutdown */
sapi_lsapi_activate, /* activate */
sapi_lsapi_deactivate, /* deactivate */
sapi_lsapi_ub_write, /* unbuffered write */
sapi_lsapi_flush, /* flush */
NULL, /* get uid */
sapi_lsapi_getenv, /* getenv */
php_error, /* error handler */
NULL, /* header handler */
sapi_lsapi_send_headers, /* send headers handler */
NULL, /* send header handler */
sapi_lsapi_read_post, /* read POST data */
sapi_lsapi_read_cookies, /* read Cookies */
sapi_lsapi_register_variables, /* register server variables */
sapi_lsapi_log_message, /* Log message */
NULL, /* Get request time */
NULL, /* Child terminate */
STANDARD_SAPI_MODULE_PROPERTIES
};
/* }}} */
static void init_request_info( void )
{
char * pContentType = LSAPI_GetHeader( H_CONTENT_TYPE );
char * pAuth;
SG(request_info).content_type = pContentType ? pContentType : "";
SG(request_info).request_method = LSAPI_GetRequestMethod();
SG(request_info).query_string = LSAPI_GetQueryString();
SG(request_info).request_uri = LSAPI_GetScriptName();
SG(request_info).content_length = LSAPI_GetReqBodyLen();
SG(request_info).path_translated = estrdup( LSAPI_GetScriptFileName());
/* It is not reset by zend engine, set it to 200. */
SG(sapi_headers).http_response_code = 200;
pAuth = LSAPI_GetHeader( H_AUTHORIZATION );
php_handle_auth_data(pAuth);
}
static int lsapi_execute_script(void)
{
zend_file_handle file_handle;
char *p;
int len;
zend_stream_init_filename(&file_handle, SG(request_info).path_translated);
file_handle.primary_script = true;
p = argv0;
*p++ = ':';
len = strlen( SG(request_info).path_translated );
if ( len > 45 )
len = len - 45;
else
len = 0;
memccpy( p, SG(request_info).path_translated + len, 0, 46 );
php_execute_script(&file_handle);
zend_destroy_file_handle(&file_handle);
return 0;
}
static void lsapi_sigsegv( int signal )
{
//fprintf(stderr, "lsapi_sigsegv: %d: Segmentation violation signal is caught during request shutdown\n", getpid());
_exit(1);
}
static int do_clean_shutdown = 1;
static int clean_onexit = 1;
static void lsapi_clean_shutdown(void)
{
struct sigaction act;
struct itimerval tmv;
#if PHP_MAJOR_VERSION >= 7
zend_string * key;
#endif
clean_onexit = 1;
sigemptyset(&act.sa_mask);
act.sa_flags = 0;
act.sa_handler = lsapi_sigsegv;
(void)sigaction(SIGINT, &act, NULL);
(void)sigaction(SIGQUIT, &act, NULL);
(void)sigaction(SIGILL, &act, NULL);
(void)sigaction(SIGABRT, &act, NULL);
(void)sigaction(SIGBUS, &act, NULL);
(void)sigaction(SIGSEGV, &act, NULL);
(void)sigaction(SIGTERM, &act, NULL);
(void)sigaction(SIGPROF, &act, NULL);
memset(&tmv, 0, sizeof(struct itimerval));
tmv.it_value.tv_sec = 0;
tmv.it_value.tv_usec = 100000;
setitimer(ITIMER_PROF, &tmv, NULL);
#if PHP_MAJOR_VERSION >= 7
key = ZSTR_INIT_LITERAL("error_reporting", 1);
zend_alter_ini_entry_chars_ex(key, "0", 1,
PHP_INI_SYSTEM, PHP_INI_STAGE_SHUTDOWN, 1);
zend_string_release(key);
#else
zend_alter_ini_entry("error_reporting", 16, "0", 1,
PHP_INI_SYSTEM, PHP_INI_STAGE_SHUTDOWN);
#endif
zend_try {
php_request_shutdown(NULL);
} zend_end_try();
}
static void lsapi_sigterm(int signal)
{
// fprintf(stderr, "lsapi_sigterm: %d: clean_onexit %d\n", getpid(), clean_onexit );
if(!clean_onexit)
{
lsapi_clean_shutdown();
}
exit(1);
}
static void lsapi_atexit(void)
{
//fprintf(stderr, "lsapi_atexit: %d: clean_onexit %d\n", getpid(), clean_onexit );
if(!clean_onexit)
{
lsapi_clean_shutdown();
}
}
static int lsapi_module_main(int show_source)
{
struct sigaction act;
if (php_request_startup() == FAILURE ) {
return -1;
}
if (do_clean_shutdown) {
sigemptyset(&act.sa_mask);
act.sa_flags = SA_NODEFER;
act.sa_handler = lsapi_sigterm;
(void)sigaction( SIGINT, &act, NULL);
(void)sigaction( SIGQUIT, &act, NULL);
(void)sigaction( SIGILL, &act, NULL);
(void)sigaction( SIGABRT, &act, NULL);
(void)sigaction( SIGBUS, &act, NULL);
(void)sigaction( SIGSEGV, &act, NULL);
(void)sigaction( SIGTERM, &act, NULL);
clean_onexit = 0;
}
if (show_source) {
zend_syntax_highlighter_ini syntax_highlighter_ini;
php_get_highlight_struct(&syntax_highlighter_ini);
highlight_file(SG(request_info).path_translated, &syntax_highlighter_ini);
} else {
lsapi_execute_script();
}
zend_try {
php_request_shutdown(NULL);
clean_onexit = 1;
memset( argv0, 0, 46 );
} zend_end_try();
return 0;
}
static int alter_ini( const char * pKey, int keyLen, const char * pValue, int valLen,
void * arg )
{
zend_string * psKey;
int type = ZEND_INI_PERDIR;
int stage = PHP_INI_STAGE_RUNTIME;
if ( '\001' == *pKey ) {
++pKey;
if ( *pKey == 4 ) {
type = ZEND_INI_SYSTEM;
/*
Use ACTIVATE stage in legacy mode only.
RUNTIME stage should be used here,
as with ACTIVATE it's impossible to change the option from script with ini_set
*/
if(!mod_lsapi_mode)
{
stage = PHP_INI_STAGE_ACTIVATE;
}
}
else
{
stage = PHP_INI_STAGE_HTACCESS;
}
++pKey;
--keyLen;
if (( keyLen == 7 )&&( strncasecmp( pKey, "engine", 6 )== 0 ))
{
if ( *pValue == '0' )
engine = 0;
}
else
{
--keyLen;
psKey = zend_string_init(pKey, keyLen, 1);
zend_alter_ini_entry_chars(psKey,
(char *)pValue, valLen,
type, stage);
zend_string_release_ex(psKey, 1);
}
}
return 1;
}
static void user_config_cache_entry_dtor(zval *el)
{
user_config_cache_entry *entry = (user_config_cache_entry *)Z_PTR_P(el);
zend_hash_destroy(&entry->user_config);
free(entry);
}
static void user_config_cache_init(void)
{
zend_hash_init(&user_config_cache, 0, NULL, user_config_cache_entry_dtor, 1);
}
static int pathlen_without_trailing_slash(char *path)
{
int len = (int)strlen(path);
while (len > 1 && /* mind "/" as root dir */
path[len-1] == DEFAULT_SLASH)
{
--len;
}
return len;
}
static inline char* skip_slash(char *s)
{
while (*s == DEFAULT_SLASH) {
++s;
}
return s;
}
/**
* Walk down the path_stop starting at path_start.
*
* If path_start = "/path1" and path_stop = "/path1/path2/path3"
* the callback will be called 3 times with the next args:
*
* 1. "/path1/path2/path3"
* ^ end
* ^ start
* 2. "/path1/path2/path3"
* ^ end
* ^ start
* 3. "/path1/path2/path3"
* ^ end
* ^ start
*
* path_stop has to be a subdir of path_start
* or to be path_start itself.
*
* Both path args have to be absolute.
* Trailing slashes are allowed.
* NULL or empty string args are not allowed.
*/
static void walk_down_the_path(char* path_start,
char* path_stop,
void (*cb)(char* begin,
char* end,
void* data),
void* data)
{
char *pos = path_stop + pathlen_without_trailing_slash(path_start);
cb(path_stop, pos, data);
while ((pos = skip_slash(pos))[0]) {
pos = strchr(pos, DEFAULT_SLASH);
if (!pos) {
/* The last token without trailing slash
*/
cb(path_stop, path_stop + strlen(path_stop), data);
return;
}
cb(path_stop, pos, data);
}
}
typedef struct {
char *path;
uint32_t path_len;
char *doc_root;
user_config_cache_entry *entry;
} _lsapi_activate_user_ini_ctx;
typedef int (*fn_activate_user_ini_chain_t)
(_lsapi_activate_user_ini_ctx *ctx, void* next);
static int lsapi_activate_user_ini_basic_checks(_lsapi_activate_user_ini_ctx *ctx,
void* next)
{
int rc = SUCCESS;
fn_activate_user_ini_chain_t *fn_next = next;
if (!PG(user_ini_filename) || !*PG(user_ini_filename)) {
return SUCCESS;
}
/* PATH_TRANSLATED should be defined at this stage */
ctx->path = SG(request_info).path_translated;
if (!ctx->path || !*ctx->path) {
return FAILURE;
}
ctx->doc_root = sapi_lsapi_getenv("DOCUMENT_ROOT", 0);
DEBUG_MESSAGE("doc_root: %s", ctx->doc_root);
if (*fn_next) {
rc = (*fn_next)(ctx, fn_next + 1);
}
return rc;
}
static int lsapi_activate_user_ini_mk_path(_lsapi_activate_user_ini_ctx *ctx,
void* next)
{
char *path;
int rc = SUCCESS;
fn_activate_user_ini_chain_t *fn_next = next;
/* Extract dir name from path_translated * and store it in 'path' */
ctx->path_len = strlen(ctx->path);
path = ctx->path = estrndup(SG(request_info).path_translated, ctx->path_len);
ctx->path_len = zend_dirname(path, ctx->path_len);
if (*fn_next) {
rc = (*fn_next)(ctx, fn_next + 1);
}
efree(path);
return rc;
}
static int lsapi_activate_user_ini_mk_realpath(_lsapi_activate_user_ini_ctx *ctx,
void* next)
{
char *real_path;
int rc = SUCCESS;
fn_activate_user_ini_chain_t *fn_next = next;
if (!IS_ABSOLUTE_PATH(ctx->path, ctx->path_len)) {
real_path = tsrm_realpath(ctx->path, NULL);
if (!real_path) {
return SUCCESS;
}
ctx->path = real_path;
ctx->path_len = strlen(ctx->path);
} else {
real_path = NULL;
}
if (*fn_next) {
rc = (*fn_next)(ctx, fn_next + 1);
}
if (real_path)
efree(real_path);
return rc;
}
static int lsapi_activate_user_ini_mk_user_config(_lsapi_activate_user_ini_ctx *ctx,
void* next)
{
fn_activate_user_ini_chain_t *fn_next = next;
/* Find cached config entry: If not found, create one */
ctx->entry = zend_hash_str_find_ptr(&user_config_cache, ctx->path, ctx->path_len);
if (!ctx->entry)
{
ctx->entry = pemalloc(sizeof(user_config_cache_entry), 1);
ctx->entry->expires = 0;
zend_hash_init(&ctx->entry->user_config, 0, NULL,
config_zval_dtor, 1);
zend_hash_str_update_ptr(&user_config_cache, ctx->path,
ctx->path_len, ctx->entry);
}
if (*fn_next) {
return (*fn_next)(ctx, fn_next + 1);
} else {
return SUCCESS;
}
}
static void walk_down_the_path_callback(char* begin,
char* end,
void* data)
{
_lsapi_activate_user_ini_ctx *ctx = data;
char tmp = end[0];
end[0] = 0;
php_parse_user_ini_file(begin, PG(user_ini_filename), &ctx->entry->user_config);
end[0] = tmp;
}
static int lsapi_activate_user_ini_walk_down_the_path(_lsapi_activate_user_ini_ctx *ctx,
void* next)
{
time_t request_time = sapi_get_request_time();
uint32_t docroot_len;
int rc = SUCCESS;
fn_activate_user_ini_chain_t *fn_next = next;
if (!ctx->entry->expires || request_time > ctx->entry->expires)
{
docroot_len = ctx->doc_root && ctx->doc_root[0]
? pathlen_without_trailing_slash(ctx->doc_root)
: 0;
int is_outside_of_docroot = !docroot_len ||
ctx->path_len < docroot_len ||
strncmp(ctx->path, ctx->doc_root, docroot_len) != 0;
if (is_outside_of_docroot) {
php_parse_user_ini_file(ctx->path, PG(user_ini_filename),
&ctx->entry->user_config);
} else {
walk_down_the_path(ctx->doc_root, ctx->path,
&walk_down_the_path_callback, ctx);
}
ctx->entry->expires = request_time + PG(user_ini_cache_ttl);
}
if (*fn_next) {
rc = (*fn_next)(ctx, fn_next + 1);
}
return rc;
}
static int lsapi_activate_user_ini_finally(_lsapi_activate_user_ini_ctx *ctx,
void* next)
{
int rc = SUCCESS;
fn_activate_user_ini_chain_t *fn_next = next;
php_ini_activate_config(&ctx->entry->user_config, PHP_INI_PERDIR,
PHP_INI_STAGE_HTACCESS);
if (*fn_next) {
rc = (*fn_next)(ctx, fn_next + 1);
}
return rc;
}
static int lsapi_activate_user_ini( void )
{
_lsapi_activate_user_ini_ctx ctx;
/**
* The reason to have this function list stacked
* is each function now can define a scoped destructor.
*
* Passing control via function pointer is a sign of low coupling,
* which means dependencies between these functions are to be
* controlled from a single place
* (here below, by modifying this function list order)
*/
static const fn_activate_user_ini_chain_t fn_chain[] = {
&lsapi_activate_user_ini_basic_checks,
&lsapi_activate_user_ini_mk_path,
&lsapi_activate_user_ini_mk_realpath,
&lsapi_activate_user_ini_mk_user_config,
&lsapi_activate_user_ini_walk_down_the_path,
&lsapi_activate_user_ini_finally,
NULL
};
return fn_chain[0](&ctx, (fn_activate_user_ini_chain_t*)(fn_chain + 1));
}
static void override_ini(void)
{
LSAPI_ForeachSpecialEnv( alter_ini, NULL );
}
static int processReq(void)
{
int ret = 0;
zend_first_try {
/* avoid server_context==NULL checks */
SG(server_context) = (void *) 1;
engine = 1;
override_ini();
if ( engine ) {
init_request_info();
if ( lsapi_module_main( source_highlight ) == -1 ) {
ret = -1;
}
} else {
LSAPI_AppendRespHeader( "status: 403", 11 );
LSAPI_AppendRespHeader( "content-type: text/html", 23 );
LSAPI_Write( "Forbidden: PHP engine is disable.\n", 34 );
}
} zend_end_try();
return ret;
}
static void cli_usage(void)
{
static const char * usage =
"Usage: php\n"
" php -[b|c|n|h|i|q|s|v|?] [<file>] [args...]\n"
" Run in LSAPI mode, only '-b', '-s' and '-c' are effective\n"
" Run in Command Line Interpreter mode when parameters are specified\n"
"\n"
" -b <address:port>|<port> Bind Path for external LSAPI Server mode\n"
" -c <path>|<file> Look for php.ini file in this directory\n"
" -n No php.ini file will be used\n"
" -h This help\n"
" -i PHP information\n"
" -l Syntax check\n"
" -q Quiet-mode. Suppress HTTP Header output.\n"
" -s Display colour syntax highlighted source.\n"
" -v Version number\n"
" -? This help\n"
"\n"
" args... Arguments passed to script.\n";
php_output_startup();
php_output_activate();
php_printf( "%s", usage );
#ifdef PHP_OUTPUT_NEWAPI
php_output_end_all();
#else
php_end_ob_buffers(1);
#endif
}
static int parse_opt( int argc, char * argv[], int *climode,
char **php_ini_path, char ** php_bind )
{
char ** p = &argv[1];
char ** argend= &argv[argc];
int c;
while (( p < argend )&&(**p == '-' )) {
c = *((*p)+1);
++p;
switch( c ) {
case 'b':
if ( p >= argend ) {
fprintf( stderr, "TCP or socket address must be specified following '-b' option.\n");
return -1;
}
*php_bind = strdup(*p++);
break;
case 'c':
if ( p >= argend ) {
fprintf( stderr, "<path> or <file> must be specified following '-c' option.\n");
return -1;
}
*php_ini_path = strdup( *p++ );
break;
case 's':
source_highlight = 1;
break;
case 'n':
ignore_php_ini = 1;
break;
case '?':
if ( *((*(p-1))+2) == 's' )
exit( 99 );
ZEND_FALLTHROUGH;
case 'h':
case 'i':
case 'l':
case 'q':
case 'v':
default:
*climode = 1;
break;
}
}
if ( p - argv < argc ) {
*climode = 1;
}
return 0;
}
static int cli_main( int argc, char * argv[] )
{
static const char * ini_defaults[] = {
"display_errors", "1",
"register_argc_argv", "1",
"html_errors", "0",
"implicit_flush", "1",
"output_buffering", "0",
"max_execution_time", "0",
"max_input_time", "-1",
NULL
};
const char ** ini;
char ** p = &argv[1];
char ** argend= &argv[argc];
int ret = -1;
int c;
zend_string *psKey;
lsapi_mode = 0; /* enter CLI mode */
zend_first_try {
SG(server_context) = (void *) 1;
zend_uv.html_errors = 0; /* tell the engine we're in non-html mode */
CG(in_compilation) = 0; /* not initialized but needed for several options */
SG(options) |= SAPI_OPTION_NO_CHDIR;
#if PHP_MAJOR_VERSION < 7
EG(uninitialized_zval_ptr) = NULL;
#endif
for( ini = ini_defaults; *ini; ini+=2 ) {
psKey = zend_string_init(*ini, strlen( *ini ), 1);
zend_alter_ini_entry_chars(psKey,
(char *)*(ini+1), strlen( *(ini+1) ),
PHP_INI_SYSTEM, PHP_INI_STAGE_ACTIVATE);
zend_string_release_ex(psKey, 1);
}
while (( p < argend )&&(**p == '-' )) {
c = *((*p)+1);
++p;
switch( c ) {
case 'q':
break;
case 'i':
if (php_request_startup() != FAILURE) {
php_print_info(0xFFFFFFFF);
#ifdef PHP_OUTPUT_NEWAPI
php_output_end_all();
#else
php_end_ob_buffers(1);
#endif
php_request_shutdown( NULL );
ret = 0;
}
break;
case 'v':
if (php_request_startup() != FAILURE) {
php_print_version(&sapi_module);
#ifdef PHP_OUTPUT_NEWAPI
php_output_end_all();
#else
php_end_ob_buffers(1);
#endif
php_request_shutdown( NULL );
ret = 0;
}
break;
case 'c':
++p;
/* fall through */
case 's':
break;
case 'l':
source_highlight = 2;
break;
case 'h':
case '?':
default:
cli_usage();
ret = 0;
break;
}
}
if ( ret == -1 ) {
if ( *p ) {
zend_file_handle file_handle;
zend_stream_init_fp(&file_handle, VCWD_FOPEN(*p, "rb"), NULL);
file_handle.primary_script = 1;
if ( file_handle.handle.fp ) {
script_filename = *p;
php_self = *p;
SG(request_info).path_translated = estrdup(*p);
SG(request_info).argc = argc - (p - argv);
SG(request_info).argv = p;
if (php_request_startup() == FAILURE ) {
fclose( file_handle.handle.fp );
ret = 2;
} else {
if (source_highlight == 1) {
zend_syntax_highlighter_ini syntax_highlighter_ini;
php_get_highlight_struct(&syntax_highlighter_ini);
highlight_file(SG(request_info).path_translated, &syntax_highlighter_ini);
} else if (source_highlight == 2) {
file_handle.filename = zend_string_init(*p, strlen(*p), 0);
file_handle.opened_path = NULL;
ret = php_lint_script(&file_handle);
if (ret==SUCCESS) {
zend_printf("No syntax errors detected in %s\n", ZSTR_VAL(file_handle.filename));
} else {
zend_printf("Errors parsing %s\n", ZSTR_VAL(file_handle.filename));
}
} else {
file_handle.filename = zend_string_init(*p, strlen(*p), 0);
file_handle.opened_path = NULL;
php_execute_script(&file_handle);
ret = EG(exit_status);
}
php_request_shutdown( NULL );
}
} else {
fprintf(stderr, "Could not open input file: %s.\n", *p);
}
} else {
cli_usage();
}
}
}zend_end_try();
php_module_shutdown();
#ifdef ZTS
tsrm_shutdown();
#endif
return ret;
}
static int s_stop;
void litespeed_cleanup(int signal)
{
s_stop = signal;
}
void start_children( int children )
{
struct sigaction act, old_term, old_quit, old_int, old_usr1;
int running = 0;
int status;
pid_t pid;
/* Create a process group */
setsid();
/* Set up handler to kill children upon exit */
sigemptyset(&act.sa_mask);
act.sa_flags = 0;
act.sa_handler = litespeed_cleanup;
if( sigaction( SIGTERM, &act, &old_term ) ||
sigaction( SIGINT, &act, &old_int ) ||
sigaction( SIGUSR1, &act, &old_usr1 ) ||
sigaction( SIGQUIT, &act, &old_quit )) {
perror( "Can't set signals" );
exit( 1 );
}
s_stop = 0;
while( 1 ) {
while((!s_stop )&&( running < children )) {
pid = fork();
switch( pid ) {
case 0: /* children process */
php_child_init();
/* don't catch our signals */
sigaction( SIGTERM, &old_term, 0 );
sigaction( SIGQUIT, &old_quit, 0 );
sigaction( SIGINT, &old_int, 0 );
sigaction( SIGUSR1, &old_usr1, 0 );
return ;
case -1:
perror( "php (pre-forking)" );
exit( 1 );
break;
default: /* parent process */
running++;
break;
}
}
if ( s_stop ) {
break;
}
pid = wait( &status );
running--;
}
kill( -getpgrp(), SIGUSR1 );
exit( 0 );
}
void setArgv0( int argc, char * argv[] )
{
char * p;
int i;
argv0 = argv[0] + strlen( argv[0] );
p = argv0;
while(( p > argv[0] )&&( p[-1] != '/'))
--p;
if ( p > argv[0] )
{
memmove( argv[0], p, argv0 - p );
memset( argv[0] + ( argv0 - p ), 0, p - argv[0] );
argv0 = argv[0] + (argv0 - p);
}
for( i = 1; i < argc; ++i )
{
memset( argv[i], 0, strlen( argv[i] ) );
}
}
#include <fcntl.h>
int main( int argc, char * argv[] )
{
int ret;
int bindFd;
char * php_ini_path = NULL;
char * php_bind = NULL;
int n;
int climode = 0;
struct timeval tv_req_begin;
struct timeval tv_req_end;
int slow_script_msec = 0;
char time_buf[40];
#if defined(SIGPIPE) && defined(SIG_IGN)
signal(SIGPIPE, SIG_IGN);
#endif
#ifdef ZTS
php_tsrm_startup();
#endif
#if PHP_MAJOR_VERSION >= 7
#if defined(ZEND_SIGNALS) || PHP_MINOR_VERSION > 0
zend_signal_startup();
#endif
#endif
if (argc > 1 ) {
if ( parse_opt( argc, argv, &climode,
&php_ini_path, &php_bind ) == -1 ) {
return 1;
}
}
if ( climode ) {
lsapi_sapi_module.phpinfo_as_text = 1;
} else {
setArgv0(argc, argv );
}
sapi_startup(&lsapi_sapi_module);
#ifdef ZTS
compiler_globals = ts_resource(compiler_globals_id);
executor_globals = ts_resource(executor_globals_id);
core_globals = ts_resource(core_globals_id);
sapi_globals = ts_resource(sapi_globals_id);
SG(request_info).path_translated = NULL;
#endif
lsapi_sapi_module.executable_location = argv[0];
/* Initialize from environment variables before processing command-line
* options: the latter override the former.
*/
init_sapi_from_env(&lsapi_sapi_module);
if ( ignore_php_ini )
lsapi_sapi_module.php_ini_ignore = 1;
if ( php_ini_path ) {
lsapi_sapi_module.php_ini_path_override = php_ini_path;
}
lsapi_sapi_module.ini_defaults = sapi_lsapi_ini_defaults;
if (php_module_startup(&lsapi_sapi_module, &litespeed_module_entry) == FAILURE) {
#ifdef ZTS
tsrm_shutdown();
#endif
return FAILURE;
}
if ( climode ) {
return cli_main(argc, argv);
}
if ( php_bind ) {
bindFd = LSAPI_CreateListenSock( php_bind, 10 );
if ( bindFd == -1 ) {
fprintf( stderr,
"Failed to bind socket [%s]: %s\n", php_bind, strerror( errno ) );
exit( 2 );
}
if ( bindFd != 0 ) {
dup2( bindFd, 0 );
close( bindFd );
}
}
LSAPI_Init();
#if defined(linux) || defined(__linux) || defined(__linux__) || defined(__gnu_linux__)
int is_criu = LSCRIU_Init(); // Must be called before the regular init as it unsets the parameters.
#endif
LSAPI_Init_Env_Parameters( NULL );
lsapi_mode = 1;
slow_script_msec = LSAPI_Get_Slow_Req_Msecs();
if ( php_bind ) {
LSAPI_No_Check_ppid();
free( php_bind );
php_bind = NULL;
}
int result;
if (do_clean_shutdown)
atexit(lsapi_atexit);
while( ( result = LSAPI_Prefork_Accept_r( &g_req )) >= 0 ) {
#if defined(linux) || defined(__linux) || defined(__linux__) || defined(__gnu_linux__)
if (is_criu && !result) {
LSCRIU_inc_req_processed();
}
#endif
if ( slow_script_msec ) {
gettimeofday( &tv_req_begin, NULL );
}
ret = processReq();
if ( slow_script_msec ) {
gettimeofday( &tv_req_end, NULL );
n = ((long) tv_req_end.tv_sec - tv_req_begin.tv_sec ) * 1000
+ (tv_req_end.tv_usec - tv_req_begin.tv_usec) / 1000;
if ( n > slow_script_msec )
{
strftime( time_buf, 30, "%d/%b/%Y:%H:%M:%S", localtime( &tv_req_end.tv_sec ) );
fprintf( stderr, "[%s] Slow PHP script: %d ms\n URL: %s %s\n Query String: %s\n Script: %s\n",
time_buf, n, LSAPI_GetRequestMethod(),
LSAPI_GetScriptName(), LSAPI_GetQueryString(),
LSAPI_GetScriptFileName() );
}
}
LSAPI_Finish();
if ( ret ) {
break;
}
}
php_module_shutdown();
#ifdef ZTS
tsrm_shutdown();
#endif
return ret;
}
/* LiteSpeed PHP module starts here */
PHP_MINFO_FUNCTION(litespeed);
static PHP_MINIT_FUNCTION(litespeed)
{
user_config_cache_init();
const char *p = getenv("LSPHP_ENABLE_USER_INI");
if (p && 0 == strcasecmp(p, "on"))
parse_user_ini = 1;
p = getenv("LSAPI_CLEAN_SHUTDOWN");
if (p) {
if (*p == '1' || 0 == strcasecmp(p, "on"))
do_clean_shutdown = 1;
else if (*p == '0' || 0 == strcasecmp(p, "off"))
do_clean_shutdown = 0;
}
/*
* mod_lsapi always sets this env var,
* so we can detect mod_lsapi mode with its presence.
*/
mod_lsapi_mode = ( getenv("LSAPI_DISABLE_CPAN_BEHAV") != NULL );
/* REGISTER_INI_ENTRIES(); */
return SUCCESS;
}
static PHP_MSHUTDOWN_FUNCTION(litespeed)
{
zend_hash_destroy(&user_config_cache);
/* UNREGISTER_INI_ENTRIES(); */
return SUCCESS;
}
zend_module_entry litespeed_module_entry = {
STANDARD_MODULE_HEADER,
"litespeed",
ext_functions,
PHP_MINIT(litespeed),
PHP_MSHUTDOWN(litespeed),
NULL,
NULL,
NULL,
PHP_VERSION,
STANDARD_MODULE_PROPERTIES
};
static int add_associate_array( const char * pKey, int keyLen, const char * pValue, int valLen,
void * arg )
{
add_assoc_string_ex((zval *)arg, (char *)pKey, keyLen, (char *)pValue);
return 1;
}
/* {{{ Fetch all HTTP request headers */
PHP_FUNCTION(litespeed_request_headers)
{
if (zend_parse_parameters_none() == FAILURE) {
RETURN_THROWS();
}
array_init(return_value);
LSAPI_ForeachOrgHeader( add_associate_array, return_value );
}
/* }}} */
/* {{{ Fetch all HTTP response headers */
PHP_FUNCTION(litespeed_response_headers)
{
sapi_header_struct *h;
zend_llist_position pos;
char * p;
int len;
char headerBuf[SAPI_LSAPI_MAX_HEADER_LENGTH];
if (zend_parse_parameters_none() == FAILURE) {
RETURN_THROWS();
}
if (!zend_llist_count(&SG(sapi_headers).headers)) {
RETURN_FALSE;
}
array_init(return_value);
h = zend_llist_get_first_ex(&SG(sapi_headers).headers, &pos);
while (h) {
if ( h->header_len > 0 ) {
p = strchr( h->header, ':' );
len = p - h->header;
if (p && len > 0 && len < LSAPI_RESP_HTTP_HEADER_MAX) {
memmove( headerBuf, h->header, len );
while( len > 0 && (isspace( headerBuf[len-1])) ) {
--len;
}
headerBuf[len] = 0;
if ( len ) {
while( isspace(*++p));
add_assoc_string_ex(return_value, headerBuf, len, p);
}
}
}
h = zend_llist_get_next_ex(&SG(sapi_headers).headers, &pos);
}
}
/* }}} */
/* {{{ Fetch all loaded module names */
PHP_FUNCTION(apache_get_modules)
{
static const char * mod_names[] =
{
"mod_rewrite", "mod_mime", "mod_headers", "mod_expires", "mod_auth_basic", NULL
};
const char **name = mod_names;
if (zend_parse_parameters_none() == FAILURE) {
RETURN_THROWS();
}
array_init(return_value);
while( *name )
{
add_next_index_string(return_value, *name);
++name;
}
}
/* }}} */
/* {{{ Flushes all response data to the client */
PHP_FUNCTION(litespeed_finish_request)
{
if (zend_parse_parameters_none() == FAILURE) {
RETURN_THROWS();
}
php_output_end_all();
php_header();
if (LSAPI_End_Response() != -1) {
RETURN_TRUE;
}
RETURN_FALSE;
}
/* }}} */
Reference in a new issue View git blame Copy permalink