#include "ext/standard/datetime.h"
#include "ext/standard/php_lcg.h"
#include "ext/standard/url_scanner_ex.h"
-#include "ext/standard/php_rand.h" /* for RAND_MAX */
+#include "ext/standard/php_rand.h" /* for RAND_MAX */
#include "ext/standard/info.h"
#include "ext/standard/php_smart_str.h"
#include "ext/standard/url.h"
}
/* Dispatched by RINIT and by php_session_destroy */
-static inline void php_rinit_session_globals(TSRMLS_D)
+static inline void php_rinit_session_globals(TSRMLS_D) /* {{{ */
{
PS(id) = NULL;
PS(session_status) = php_session_none;
/* Do NOT init PS(mod_user_names) here! */
PS(http_session_vars) = NULL;
}
+/* }}} */
/* Dispatched by RSHUTDOWN and by php_session_destroy */
-static inline void php_rshutdown_session_globals(TSRMLS_D)
+static inline void php_rshutdown_session_globals(TSRMLS_D) /* {{{ */
{
if (PS(http_session_vars)) {
zval_ptr_dtor(&PS(http_session_vars));
efree(PS(id));
}
}
+/* }}} */
-static int php_session_destroy(TSRMLS_D)
+static int php_session_destroy(TSRMLS_D) /* {{{ */
{
int retval = SUCCESS;
retval = FAILURE;
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Session object destruction failed");
}
-
+
php_rshutdown_session_globals(TSRMLS_C);
php_rinit_session_globals(TSRMLS_C);
return retval;
}
+/* }}} */
-PHPAPI void php_add_session_var(char *name, size_t namelen TSRMLS_DC)
+PHPAPI void php_add_session_var(char *name, size_t namelen TSRMLS_DC) /* {{{ */
{
zval **sym_track = NULL;
-
+
IF_SESSION_VARS() {
zend_rt_hash_find(Z_ARRVAL_P(PS(http_session_vars)), name, namelen + 1,
(void *) &sym_track);
ZEND_SET_SYMBOL_WITH_LENGTH(Z_ARRVAL_P(PS(http_session_vars)), name, namelen+1, empty_var, 1, 0);
}
}
+/* }}} */
/* BC? */
-PHPAPI void php_set_session_var(char *name, size_t namelen, zval *state_val, php_unserialize_data_t *var_hash TSRMLS_DC)
+PHPAPI void php_set_session_var(char *name, size_t namelen, zval *state_val, php_unserialize_data_t *var_hash TSRMLS_DC) /* {{{ */
{
zend_utf8_hash_update(Z_ARRVAL_P(PS(http_session_vars)), name, namelen + 1, &state_val, sizeof(zval *), NULL);
zval_add_ref(&state_val);
}
+/* }}} */
-PHPAPI int php_get_session_var(char *name, size_t namelen, zval ***state_var TSRMLS_DC)
+PHPAPI int php_get_session_var(char *name, size_t namelen, zval ***state_var TSRMLS_DC) /* {{{ */
{
int ret = FAILURE;
ret = zend_rt_hash_find(Z_ARRVAL_P(PS(http_session_vars)), name,
namelen+1, (void **) state_var);
}
-
return ret;
}
+/* }}} */
-static void php_session_track_init(TSRMLS_D)
+static void php_session_track_init(TSRMLS_D) /* {{{ */
{
zval *session_vars = NULL;
-
+
/* Unconditionally destroy existing arrays -- possible dirty data */
zend_delete_global_variable("_SESSION", sizeof("_SESSION")-1 TSRMLS_CC);
MAKE_STD_ZVAL(session_vars);
array_init(session_vars);
PS(http_session_vars) = session_vars;
-
+
ZEND_SET_GLOBAL_VAR_WITH_LENGTH("_SESSION", sizeof("_SESSION"), PS(http_session_vars), 2, 1);
}
+/* }}} */
-static char *php_session_encode(int *newlen TSRMLS_DC)
+static char *php_session_encode(int *newlen TSRMLS_DC) /* {{{ */
{
char *ret = NULL;
return ret;
}
+/* }}} */
-static void php_session_decode(const char *val, int vallen TSRMLS_DC)
+static void php_session_decode(const char *val, int vallen TSRMLS_DC) /* {{{ */
{
if (!PS(serializer)) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unknown session.serialize_handler. Failed to decode session object");
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Failed to decode session object. Session has been destroyed");
}
}
-
+/* }}} */
/*
* Note that we cannot use the BASE64 alphabet here, because
};
/* returns a pointer to the byte after the last valid character in out */
-static char *bin_to_readable(char *in, size_t inlen, char *out, char nbits)
+static char *bin_to_readable(char *in, size_t inlen, char *out, char nbits) /* {{{ */
{
unsigned char *p, *q;
unsigned short w;
int mask;
int have;
-
+
p = (unsigned char *) in;
q = (unsigned char *)in + inlen;
w = 0;
have = 0;
mask = (1 << nbits) - 1;
-
+
while (1) {
if (have < nbits) {
if (p < q) {
w >>= nbits;
have -= nbits;
}
-
+
*out = '\0';
return out;
}
+/* }}} */
#define PS_ID_INITIAL_SIZE 100
-PHPAPI char *php_session_create_id(PS_CREATE_SID_ARGS)
+PHPAPI char *php_session_create_id(PS_CREATE_SID_ARGS) /* {{{ */
{
PHP_MD5_CTX md5_context;
PHP_SHA1_CTX sha1_context;
char *remote_addr = NULL;
gettimeofday(&tv, NULL);
-
+
if (zend_ascii_hash_find(&EG(symbol_table), "_SERVER",
sizeof("_SERVER"), (void **) &array) == SUCCESS &&
Z_TYPE_PP(array) == IS_ARRAY &&
remote_addr = Z_STRVAL_PP(token);
}
- /* maximum 15+19+19+10 bytes */
+ /* maximum 15+19+19+10 bytes */
spprintf(&buf, 0, "%.15s%ld%ld%0.8F", remote_addr ? remote_addr : "",
tv.tv_sec, (long int)tv.tv_usec, php_combined_lcg(TSRMLS_C) * 10);
unsigned char rbuf[2048];
int n;
int to_read = PS(entropy_length);
-
+
while (to_read > 0) {
n = read(fd, rbuf, MIN(to_read, sizeof(rbuf)));
if (n <= 0) break;
-
+
switch (PS(hash_func)) {
case PS_HASH_FUNC_MD5:
PHP_MD5Update(&md5_context, rbuf, n);
j = (int) (bin_to_readable((char *)digest, digest_len, buf, PS(hash_bits_per_character)) - buf);
efree(digest);
-
+
if (newlen) {
*newlen = j;
}
return buf;
}
+/* }}} */
-static void php_session_initialize(TSRMLS_D)
+static void php_session_initialize(TSRMLS_D) /* {{{ */
{
char *val;
int vallen;
php_error_docref(NULL TSRMLS_CC, E_ERROR, "Failed to initialize storage module: %s (path: %s)", PS(mod)->s_name, PS(save_path));
return;
}
-
+
/* If there is no ID, use session module to create one */
if (!PS(id)) {
new_session:
PS(send_cookie) = 1;
}
}
-
+
/* Read data */
/* Question: if you create a SID here, should you also try to read data?
* I'm not sure, but while not doing so will remove one session operation
goto new_session;
}
}
+/* }}} */
-static void php_session_save_current_state(TSRMLS_D)
+static void php_session_save_current_state(TSRMLS_D) /* {{{ */
{
int ret = FAILURE;
-
+
IF_SESSION_VARS() {
if (PS(mod_data)) {
PS(save_path));
}
}
-
+
if (PS(mod_data)) {
PS(mod)->s_close(&PS(mod_data) TSRMLS_CC);
}
}
+/* }}} */
/* *************************
* INI Settings/Handlers *
************************* */
-static PHP_INI_MH(OnUpdateSaveHandler)
+static PHP_INI_MH(OnUpdateSaveHandler) /* {{{ */
{
ps_module *tmp;
SESSION_CHECK_ACTIVE_STATE;
return SUCCESS;
}
+/* }}} */
-static PHP_INI_MH(OnUpdateTransSid)
+static PHP_INI_MH(OnUpdateTransSid) /* {{{ */
{
SESSION_CHECK_ACTIVE_STATE;
return SUCCESS;
}
+/* }}} */
-static PHP_INI_MH(OnUpdateSerializer)
+static PHP_INI_MH(OnUpdateSerializer) /* {{{ */
{
const ps_serializer *tmp;
SESSION_CHECK_ACTIVE_STATE;
} else {
err_type = E_ERROR;
}
- php_error_docref(NULL TSRMLS_CC, err_type, "Cannot find serialization handler %s", new_value);
+
+ php_error_docref(NULL TSRMLS_CC, err_type, "Cannot find serialization handler '%s'", new_value);
return FAILURE;
}
PS(serializer) = tmp;
return SUCCESS;
}
+/* }}} */
-static PHP_INI_MH(OnUpdateSaveDir)
+static PHP_INI_MH(OnUpdateSaveDir) /* {{{ */
{
/* Only do the safemode/open_basedir check at runtime */
if (stage == PHP_INI_STAGE_RUNTIME || stage == PHP_INI_STAGE_HTACCESS) {
OnUpdateString(entry, new_value, new_value_length, mh_arg1, mh_arg2, mh_arg3, stage TSRMLS_CC);
return SUCCESS;
}
+/* }}} */
-static PHP_INI_MH(OnUpdateHashFunc)
+static PHP_INI_MH(OnUpdateHashFunc) /* {{{ */
{
- long val;
+ long val;
char *endptr = NULL;
#if defined(HAVE_HASH_EXT) && !defined(COMPILE_DL_HASH)
return SUCCESS;
}
-#if defined(HAVE_HASH_EXT) && !defined(COMPILE_DL_HASH)
+#if defined(HAVE_HASH_EXT) && !defined(COMPILE_DL_HASH) /* {{{ */
{
php_hash_ops *ops = (php_hash_ops*)php_hash_fetch_ops(new_value, new_value_length);
}
#endif /* HAVE_HASH_EXT */
- return FAILURE;
+ return FAILURE;
}
+/* }}} */
/* {{{ PHP_INI
*/
#define PS_BIN_UNDEF (1<<(PS_BIN_NR_OF_BITS-1))
#define PS_BIN_MAX (PS_BIN_UNDEF-1)
-PS_SERIALIZER_ENCODE_FUNC(php_binary)
+PS_SERIALIZER_ENCODE_FUNC(php_binary) /* {{{ */
{
smart_str buf = {0};
php_serialize_data_t var_hash;
smart_str_appendl(&buf, key.s, key_length);
}
);
-
+
if (newlen) {
*newlen = buf.len;
}
return SUCCESS;
}
+/* }}} */
-PS_SERIALIZER_DECODE_FUNC(php_binary)
+PS_SERIALIZER_DECODE_FUNC(php_binary) /* {{{ */
{
const char *p;
char *name;
has_value = *p & PS_BIN_UNDEF ? 0 : 1;
name = estrndup(p + 1, namelen);
-
+
p += namelen + 1;
if (zend_hash_find(&EG(symbol_table), name, namelen + 1, (void **) &tmp) == SUCCESS) {
return SUCCESS;
}
+/* }}} */
#define PS_DELIMITER '|'
#define PS_UNDEF_MARKER '!'
-PS_SERIALIZER_ENCODE_FUNC(php)
+PS_SERIALIZER_ENCODE_FUNC(php) /* {{{ */
{
smart_str buf = {0};
php_serialize_data_t var_hash;
if (key_type == HASH_KEY_IS_STRING) {
if (memchr(key.s, PS_DELIMITER, key_length)) {
PHP_VAR_SERIALIZE_DESTROY(var_hash);
- smart_str_free(&buf);
+ smart_str_free(&buf);
return FAILURE;
}
smart_str_appendl(&buf, key.s, key_length);
php_var_serialize(&buf, struc, &var_hash TSRMLS_CC);
}
);
-
+
if (newlen) *newlen = buf.len;
smart_str_0(&buf);
PHP_VAR_SERIALIZE_DESTROY(var_hash);
return SUCCESS;
}
+/* }}} */
-PS_SERIALIZER_DECODE_FUNC(php)
+PS_SERIALIZER_DECODE_FUNC(php) /* {{{ */
{
const char *p, *q;
char *name;
while (*q != PS_DELIMITER) {
if (++q >= endptr) goto break_outer_loop;
}
-
+
if (*p == PS_UNDEF_MARKER) {
if (++p >= endptr) goto break_outer_loop;
has_value = 0;
}
-
+
namelen = q - p;
name = estrndup(p, namelen);
q++;
PS_ADD_VARL(name, namelen);
skip:
efree(name);
-
+
p = q;
}
break_outer_loop:
-
+
PHP_VAR_UNSERIALIZE_DESTROY(var_hash);
return SUCCESS;
}
+/* }}} */
#define MAX_SERIALIZERS 10
#define PREDEFINED_SERIALIZERS 2
PS_SERIALIZER_ENTRY(php_binary)
};
-PHPAPI int php_session_register_serializer(const char *name,
+PHPAPI int php_session_register_serializer(
+ const char *name,
int (*encode)(PS_SERIALIZER_ENCODE_ARGS),
- int (*decode)(PS_SERIALIZER_DECODE_ARGS))
+ int (*decode)(PS_SERIALIZER_DECODE_ARGS)) /* {{{ */
{
int ret = -1;
int i;
return ret;
}
-
+/* }}} */
/* *******************
* Storage Modules *
******************* */
ps_user_ptr
};
-PHPAPI int php_session_register_module(ps_module *ptr)
+PHPAPI int php_session_register_module(ps_module *ptr) /* {{{ */
{
int ret = -1;
int i;
ps_modules[i] = ptr;
ret = 0;
break;
- }
+ }
}
-
return ret;
}
+/* }}} */
/* ******************
* Cache Limiters *
"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"
};
-static inline void strcpy_gmt(char *ubuf, time_t *when)
+static inline void strcpy_gmt(char *ubuf, time_t *when) /* {{{ */
{
char buf[MAX_STR];
struct tm tm, *res;
int n;
-
+
res = php_gmtime_r(when, &tm);
-
+
if (!res) {
buf[0] = '\0';
return;
memcpy(ubuf, buf, n);
ubuf[n] = '\0';
}
+/* }}} */
-static inline void last_modified(TSRMLS_D)
+static inline void last_modified(TSRMLS_D) /* {{{ */
{
const char *path;
struct stat sb;
char buf[MAX_STR + 1];
-
+
path = SG(request_info).path_translated;
if (path) {
if (VCWD_STAT(path, &sb) == -1) {
ADD_HEADER(buf);
}
}
+/* }}} */
#define EXPIRES "Expires: "
-CACHE_LIMITER_FUNC(public)
+CACHE_LIMITER_FUNC(public) /* {{{ */
{
char buf[MAX_STR + 1];
struct timeval tv;
time_t now;
-
+
gettimeofday(&tv, NULL);
now = tv.tv_sec + PS(cache_expire) * 60;
memcpy(buf, EXPIRES, sizeof(EXPIRES) - 1);
strcpy_gmt(buf + sizeof(EXPIRES) - 1, &now);
ADD_HEADER(buf);
-
+
snprintf(buf, sizeof(buf) , "Cache-Control: public, max-age=%ld", PS(cache_expire) * 60); /* SAFE */
ADD_HEADER(buf);
-
+
last_modified(TSRMLS_C);
}
+/* }}} */
-CACHE_LIMITER_FUNC(private_no_expire)
+CACHE_LIMITER_FUNC(private_no_expire) /* {{{ */
{
char buf[MAX_STR + 1];
-
+
snprintf(buf, sizeof(buf), "Cache-Control: private, max-age=%ld, pre-check=%ld", PS(cache_expire) * 60, PS(cache_expire) * 60); /* SAFE */
ADD_HEADER(buf);
last_modified(TSRMLS_C);
}
+/* }}} */
-CACHE_LIMITER_FUNC(private)
+CACHE_LIMITER_FUNC(private) /* {{{ */
{
ADD_HEADER("Expires: Thu, 19 Nov 1981 08:52:00 GMT");
CACHE_LIMITER(private_no_expire)(TSRMLS_C);
}
+/* }}} */
-CACHE_LIMITER_FUNC(nocache)
+CACHE_LIMITER_FUNC(nocache) /* {{{ */
{
ADD_HEADER("Expires: Thu, 19 Nov 1981 08:52:00 GMT");
/* For HTTP/1.0 conforming clients */
ADD_HEADER("Pragma: no-cache");
}
+/* }}} */
static php_session_cache_limiter_t php_session_cache_limiters[] = {
CACHE_LIMITER_ENTRY(public)
{0}
};
-static int php_session_cache_limiter(TSRMLS_D)
+static int php_session_cache_limiter(TSRMLS_D) /* {{{ */
{
php_session_cache_limiter_t *lim;
if (PS(cache_limiter)[0] == '\0') return 0;
-
+
if (SG(headers_sent)) {
char *output_start_filename = php_output_get_start_filename(TSRMLS_C);
int output_start_lineno = php_output_get_start_lineno(TSRMLS_C);
output_start_filename, output_start_lineno);
} else {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot send session cache limiter - headers already sent");
- }
+ }
return -2;
}
-
+
for (lim = php_session_cache_limiters; lim->name; lim++) {
if (!strcasecmp(lim->name, PS(cache_limiter))) {
lim->func(TSRMLS_C);
return -1;
}
-
-
+/* }}} */
/* *********************
* Cookie Management *
********************* */
-
#define COOKIE_SET_COOKIE "Set-Cookie: "
#define COOKIE_EXPIRES "; expires="
#define COOKIE_PATH "; path="
#define COOKIE_SECURE "; secure"
#define COOKIE_HTTPONLY "; HttpOnly"
-static void php_session_send_cookie(TSRMLS_D)
+static void php_session_send_cookie(TSRMLS_D) /* {{{ */
{
smart_str ncookie = {0};
char *date_fmt = NULL;
output_start_filename, output_start_lineno);
} else {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot send session cookie - headers already sent");
- }
+ }
return;
}
-
+
/* URL encode session_name and id because they might be user supplied */
e_session_name = php_url_encode(PS(session_name), strlen(PS(session_name)), NULL);
e_id = php_url_encode(PS(id), strlen(PS(id)), NULL);
smart_str_appends(&ncookie, e_session_name);
smart_str_appendc(&ncookie, '=');
smart_str_appends(&ncookie, e_id);
-
+
efree(e_session_name);
efree(e_id);
-
+
if (PS(cookie_lifetime) > 0) {
struct timeval tv;
time_t t;
-
+
gettimeofday(&tv, NULL);
t = tv.tv_sec + PS(cookie_lifetime);
-
+
if (t > 0) {
date_fmt = php_std_date(t TSRMLS_CC);
smart_str_appends(&ncookie, COOKIE_EXPIRES);
smart_str_appends(&ncookie, COOKIE_PATH);
smart_str_appends(&ncookie, PS(cookie_path));
}
-
+
if (PS(cookie_domain)[0]) {
smart_str_appends(&ncookie, COOKIE_DOMAIN);
smart_str_appends(&ncookie, PS(cookie_domain));
}
smart_str_0(&ncookie);
-
+
/* 'replace' must be 0 here, else a previous Set-Cookie
header, probably sent with setcookie() will be replaced! */
sapi_add_header_ex(ncookie.c, ncookie.len, 0, 0 TSRMLS_CC);
}
+/* }}} */
-PHPAPI ps_module *_php_find_ps_module(char *name TSRMLS_DC)
+PHPAPI ps_module *_php_find_ps_module(char *name TSRMLS_DC) /* {{{ */
{
ps_module *ret = NULL;
ps_module **mod;
break;
}
}
-
+
return ret;
}
+/* }}} */
-PHPAPI const ps_serializer *_php_find_ps_serializer(char *name TSRMLS_DC)
+PHPAPI const ps_serializer *_php_find_ps_serializer(char *name TSRMLS_DC) /* {{{ */
{
const ps_serializer *ret = NULL;
const ps_serializer *mod;
return ret;
}
+/* }}} */
#define PPID2SID \
convert_to_string((*ppid)); \
PS(id) = estrndup(Z_STRVAL_PP(ppid), Z_STRLEN_PP(ppid))
-static void php_session_reset_id(TSRMLS_D)
+static void php_session_reset_id(TSRMLS_D) /* {{{ */
{
int module_number = PS(module_number);
-
+
if (PS(use_cookies) && PS(send_cookie)) {
php_session_send_cookie(TSRMLS_C);
- PS(send_cookie) = 0;
+ PS(send_cookie) = 0;
}
/* if the SID constant exists, destroy it. */
zend_ascii_hash_del(EG(zend_constants), "sid", sizeof("sid"));
-
+
if (PS(define_sid)) {
smart_str var = {0};
php_url_scanner_add_var(PS(session_name), strlen(PS(session_name)), PS(id), strlen(PS(id)), 1 TSRMLS_CC);
}
}
-
-PHPAPI void php_session_start(TSRMLS_D)
+/* }}} */
+
+PHPAPI void php_session_start(TSRMLS_D) /* {{{ */
{
zval **ppid;
zval **data;
char *value;
value = zend_ini_string("session.save_handler", sizeof("session.save_handler"), 0);
-
+
if (value) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot find save handler %s", value);
} else {
}
return;
}
-
+
php_error(E_NOTICE, "A session had already been started - ignoring session_start()");
return;
} else {
}
lensess = strlen(PS(session_name));
-
+
/*
* Cookies are preferred, because initially
/* check whether the current request was referred to by
an external site which invalidates the previously found id */
-
+
if (PS(id) &&
PS(extern_referer_chk)[0] != '\0' &&
PG(http_globals)[TRACK_VARS_SERVER] &&
PS(apply_trans_sid) = 1;
}
}
-
+
php_session_initialize(TSRMLS_C);
-
+
if (!PS(use_cookies) && PS(send_cookie)) {
if (PS(use_trans_sid)) {
PS(apply_trans_sid) = 1;
}
php_session_reset_id(TSRMLS_C);
-
+
PS(session_status) = php_session_active;
php_session_cache_limiter(TSRMLS_C);
}
}
}
+/* }}} */
-static void php_session_flush(TSRMLS_D)
+static void php_session_flush(TSRMLS_D) /* {{{ */
{
if (PS(session_status) == php_session_active) {
PS(session_status) = php_session_none;
} zend_end_try();
}
}
+/* }}} */
-
-PHPAPI void session_adapt_url(const char *url, size_t urllen, char **new, size_t *newlen TSRMLS_DC)
+PHPAPI void session_adapt_url(const char *url, size_t urllen, char **new, size_t *newlen TSRMLS_DC) /* {{{ */
{
if (PS(apply_trans_sid) && (PS(session_status) == php_session_active)) {
*new = php_url_scanner_adapt_single_url(url, urllen, PS(session_name), PS(id), newlen TSRMLS_CC);
}
}
+/* }}} */
/* ********************************
* Userspace exported functions *
******************************** */
-
/* {{{ proto void session_set_cookie_params(int lifetime [, string path [, string domain [, bool secure[, bool httponly]]]]) U
Set session cookie parameters */
-static PHP_FUNCTION(session_set_cookie_params)
+static PHP_FUNCTION(session_set_cookie_params) /* {{{ */
{
/* lifetime is really a numeric, but the alter_ini_entry method wants a string */
char *lifetime, *path = NULL, *domain = NULL;
/* {{{ proto array session_get_cookie_params(void) U
Return the session cookie parameters */
-static PHP_FUNCTION(session_get_cookie_params)
+static PHP_FUNCTION(session_get_cookie_params) /* {{{ */
{
if (zend_parse_parameters_none() == FAILURE) {
return;
/* {{{ proto string session_name([string newname]) U
Return the current session name. If newname is given, the session name is replaced with newname */
-static PHP_FUNCTION(session_name)
+static PHP_FUNCTION(session_name) /* {{{ */
{
char *name = NULL;
int name_len;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|s&", &name, &name_len, UG(utf8_conv)) == FAILURE) {
return;
}
-
+
RETVAL_UTF8_STRING(PS(session_name), ZSTR_DUPLICATE);
if (name) {
/* {{{ proto string session_module_name([string newname]) U
Return the current module name used for accessing session data. If newname is given, the module name is replaced with newname */
-static PHP_FUNCTION(session_module_name)
+static PHP_FUNCTION(session_module_name) /* {{{ */
{
char *name = NULL;
int name_len;
} else {
RETVAL_EMPTY_STRING();
}
-
+
if (name) {
if (!_php_find_ps_module(name TSRMLS_CC)) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot find named PHP session module (%s)", name);
/* {{{ proto void session_set_save_handler(string open, string close, string read, string write, string destroy, string gc) U
Sets user-level functions */
-static PHP_FUNCTION(session_set_save_handler)
+static PHP_FUNCTION(session_set_save_handler) /* {{{ */
{
zval **args[6];
int i;
if (ZEND_NUM_ARGS() != 6 || zend_get_parameters_array_ex(6, args) == FAILURE) {
WRONG_PARAM_COUNT;
}
-
+
for (i = 0; i < 6; i++) {
if (!zend_is_callable(*args[i], 0, &name TSRMLS_CC)) {
}
zval_dtor(&name);
}
-
+
zend_alter_ini_entry("session.save_handler", sizeof("session.save_handler"), "user", sizeof("user")-1, PHP_INI_USER, PHP_INI_STAGE_RUNTIME);
for (i = 0; i < 6; i++) {
Z_ADDREF_P(*args[i]);
PS(mod_user_names).names[i] = *args[i];
}
-
+
RETURN_TRUE;
}
/* }}} */
/* {{{ proto string session_save_path([string newname]) U
Return the current save path passed to module_name. If newname is given, the save path is replaced with newname */
-static PHP_FUNCTION(session_save_path)
+static PHP_FUNCTION(session_save_path) /* {{{ */
{
char *name = NULL;
int name_len;
efree(PS(id));
PS(id) = NULL;
}
-
+
PS(id) = PS(mod)->s_create_sid(&PS(mod_data), NULL TSRMLS_CC);
PS(send_cookie) = 1;
php_session_reset_id(TSRMLS_C);
-
+
RETURN_TRUE;
}
RETURN_FALSE;
static void php_register_var(zval** entry TSRMLS_DC)
{
zval **value;
-
+
if (Z_TYPE_PP(entry) == IS_ARRAY) {
zend_hash_internal_pointer_reset(Z_ARRVAL_PP(entry));
if (enc == NULL) {
RETURN_FALSE;
}
-
+
RETVAL_UTF8_STRINGL(enc, len, ZSTR_AUTOFREE);
}
/* }}} */
}
php_session_decode(str, str_len TSRMLS_CC);
-
+
RETURN_TRUE;
}
/* }}} */
};
/* }}} */
-
/* ********************************
* Module Setup and Destruction *
******************************** */
-static PHP_RINIT_FUNCTION(session)
+static PHP_RINIT_FUNCTION(session) /* {{{ */
{
php_rinit_session_globals(TSRMLS_C);
char *value;
value = zend_ini_string("session.serialize_handler", sizeof("session.serialize_handler"), 0);
- if(value) {
+ if (value) {
PS(serializer) = _php_find_ps_serializer(value TSRMLS_CC);
}
}
if (PS(mod) == NULL || PS(serializer) == NULL) {
/* current status is unusable */
PS(session_status) = php_session_disabled;
-
return SUCCESS;
}
return SUCCESS;
}
+/* }}} */
-static PHP_RSHUTDOWN_FUNCTION(session)
+static PHP_RSHUTDOWN_FUNCTION(session) /* {{{ */
{
int i;
-
+
php_session_flush(TSRMLS_C);
php_rshutdown_session_globals(TSRMLS_C);
+
/* this should NOT be done in php_rshutdown_session_globals() */
for (i = 0; i < 6; i++) {
if (PS(mod_user_names).names[i] != NULL) {
}
/* }}} */
-static PHP_GINIT_FUNCTION(ps)
+static PHP_GINIT_FUNCTION(ps) /* {{{ */
{
int i;
-
+
ps_globals->save_path = NULL;
ps_globals->session_name = NULL;
ps_globals->id = NULL;
ps_globals->mod = NULL;
+ ps_globals->serializer = NULL;
ps_globals->mod_data = NULL;
ps_globals->session_status = php_session_none;
for (i = 0; i < 6; i++) {
}
ps_globals->http_session_vars = NULL;
}
+/* }}}*/
-static PHP_MINIT_FUNCTION(session)
+static PHP_MINIT_FUNCTION(session) /* {{{ */
{
zend_register_auto_global("_SESSION", sizeof("_SESSION")-1, NULL TSRMLS_CC);
#endif
return SUCCESS;
}
+/* }}} */
-static PHP_MSHUTDOWN_FUNCTION(session)
+static PHP_MSHUTDOWN_FUNCTION(session) /* {{{ */
{
UNREGISTER_INI_ENTRIES();
return SUCCESS;
}
+/* }}} */
-
-static PHP_MINFO_FUNCTION(session)
+static PHP_MINFO_FUNCTION(session) /* {{{ */
{
ps_module **mod;
ps_serializer *ser;
smart_str save_handlers = {0};
smart_str ser_handlers = {0};
int i;
-
+
/* Get save handlers */
for (i = 0, mod = ps_modules; i < MAX_MODULES; i++, mod++) {
if (*mod && (*mod)->s_name) {
smart_str_appendc(&ser_handlers, ' ');
}
}
-
+
php_info_print_table_start();
php_info_print_table_row(2, "Session Support", "enabled" );
DISPLAY_INI_ENTRIES();
}
+/* }}} */
zend_module_entry session_module_entry = {
STANDARD_MODULE_HEADER,
ZEND_GET_MODULE(session)
#endif
-
/*
* Local variables:
* tab-width: 4
projects / php / commitdiff