U_CFUNC PHP_FUNCTION(intltz_create_enumeration)
{
zval *arg = NULL;
StringEnumeration *se = NULL;
intl_error_reset(NULL);
/* double indirection to have the zend engine destroy the new zval that
* results from separation */
if (zend_parse_parameters(ZEND_NUM_ARGS(), "|z", &arg) == FAILURE) {
intl_error_set(NULL, U_ILLEGAL_ARGUMENT_ERROR,
"intltz_create_enumeration: bad arguments", 0);
RETURN_FALSE;
}
if (arg == NULL || Z_TYPE_P(arg) == IS_NULL) {
se = TimeZone::createEnumeration();
} else if (Z_TYPE_P(arg) == IS_LONG) {
int_offset:
if (Z_LVAL_P(arg) < (zend_long)INT32_MIN ||
Z_LVAL_P(arg) > (zend_long)INT32_MAX) {
intl_error_set(NULL, U_ILLEGAL_ARGUMENT_ERROR,
"intltz_create_enumeration: value is out of range", 0);
RETURN_FALSE;
} else {
se = TimeZone::createEnumeration((int32_t) Z_LVAL_P(arg));
}
} else if (Z_TYPE_P(arg) == IS_DOUBLE) {
double_offset:
convert_to_long_ex(arg);
goto int_offset;
} else if (Z_TYPE_P(arg) == IS_OBJECT || Z_TYPE_P(arg) == IS_STRING) {
zend_long lval;
double dval;
convert_to_string_ex(arg);
switch (is_numeric_string(Z_STRVAL_P(arg), Z_STRLEN_P(arg), &lval, &dval, 0)) {
case IS_DOUBLE:
zval_ptr_dtor(arg);
ZVAL_DOUBLE(arg, dval);
goto double_offset;
case IS_LONG:
zval_ptr_dtor(arg);
ZVAL_LONG(arg, lval);
goto int_offset;
}
/* else call string version */
se = TimeZone::createEnumeration(Z_STRVAL_P(arg));
} else {
intl_error_set(NULL, U_ILLEGAL_ARGUMENT_ERROR,
"intltz_create_enumeration: invalid argument type", 0);
RETURN_FALSE;
}
if (se) {
IntlIterator_from_StringEnumeration(se, return_value);
} else {
intl_error_set(NULL, U_ILLEGAL_ARGUMENT_ERROR,
"intltz_create_enumeration: error obtaining enumeration", 0);
RETVAL_FALSE;
}
}
XmlInputStream *resolveEntity(XmlTransaction *txn, XmlManager &mgr, const std::string &systemId, const std::string &publicId)
{
bool status = false;
zval *argv[3], *retval, *func;
TSRMLS_FETCH();
DEBUG();
MAKE_STD_ZVAL(func);
MAKE_STD_ZVAL(retval);
MAKE_STD_ZVAL(argv[0]);
MAKE_STD_ZVAL(argv[1]);
MAKE_STD_ZVAL(argv[2]);
ZVAL_STRING(func, "resolveEntity", (int)1);
ZVAL_STRINGL(argv[0], (char*)systemId.data(), (int)systemId.length(), 1);
ZVAL_STRINGL(argv[1], (char*)publicId.data(), (int)publicId.length(), 1);
if (SUCCESS == call_user_function(EG(function_table),
&m_userspace, func, retval, 3, argv TSRMLS_CC)) {
convert_to_long_ex(&retval);
if (Z_LVAL_P(retval)) {
//result = std::string(Z_STRVAL_P(argv[2]), Z_STRLEN_P(argv[2]));
status = true;
}
}
zval_ptr_dtor(&func);
zval_ptr_dtor(&retval);
zval_ptr_dtor(&argv[0]);
zval_ptr_dtor(&argv[1]);
zval_ptr_dtor(&argv[2]);
// return status;
return NULL;
}
bool resolveDocument(XmlTransaction *txn, XmlManager &mgr, const std::string &uri, XmlValue &result)
{
DEBUG();
TSRMLS_FETCH();
bool status = false;
zval *argv[2], *retval, *func;
MAKE_STD_ZVAL(func);
MAKE_STD_ZVAL(retval);
MAKE_STD_ZVAL(argv[0]);
MAKE_STD_ZVAL(argv[1]);
ZVAL_STRING(func, "resolveDocument", (int)1);
ZVAL_STRINGL(argv[0], (char*)uri.data(), (int)uri.length(), 1);
if (SUCCESS == call_user_function(EG(function_table),
&m_userspace, func, retval, 2, argv TSRMLS_CC)) {
convert_to_long_ex(&retval);
if (Z_LVAL_P(retval)) {
/* convert argv[1] to an XmlResult */
result = php_dbxml_wrap_zval(argv[1]);
status = true;
}
}
zval_ptr_dtor(&func);
zval_ptr_dtor(&retval);
zval_ptr_dtor(&argv[0]);
zval_ptr_dtor(&argv[1]);
return status;
}
void binary_serialize_spec(zval* zthis, PHPOutputTransport& transport, HashTable* spec) {
HashPosition key_ptr;
zval** val_ptr;
TSRMLS_FETCH();
zend_class_entry* ce = zend_get_class_entry(zthis TSRMLS_CC);
for (zend_hash_internal_pointer_reset_ex(spec, &key_ptr); zend_hash_get_current_data_ex(spec, (void**)&val_ptr, &key_ptr) == SUCCESS; zend_hash_move_forward_ex(spec, &key_ptr)) {
ulong fieldno;
if (zend_hash_get_current_key_ex(spec, NULL, NULL, &fieldno, 0, &key_ptr) != HASH_KEY_IS_LONG) {
throw_tprotocolexception("Bad keytype in TSPEC (expected 'long')", INVALID_DATA);
return;
}
HashTable* fieldspec = Z_ARRVAL_PP(val_ptr);
// field name
zend_hash_find(fieldspec, "var", 4, (void**)&val_ptr);
char* varname = Z_STRVAL_PP(val_ptr);
// thrift type
zend_hash_find(fieldspec, "type", 5, (void**)&val_ptr);
convert_to_long_ex(val_ptr);
int8_t ttype = Z_LVAL_PP(val_ptr);
zval* prop = zend_read_property(ce, zthis, varname, strlen(varname), false TSRMLS_CC);
if (Z_TYPE_P(prop) != IS_NULL) {
transport.writeI8(ttype);
transport.writeI16(fieldno);
binary_serialize(ttype, transport, &prop, fieldspec);
}
}
transport.writeI8(T_STOP); // struct end
}
/* {{{ gmp_zval_unary_ui_op
*/
static inline void gmp_zval_unary_ui_op(zval *return_value, zval **a_arg, gmp_unary_ui_op_t gmp_op TSRMLS_DC)
{
mpz_t *gmpnum_result;
convert_to_long_ex(a_arg);
INIT_GMP_NUM(gmpnum_result);
gmp_op(*gmpnum_result, Z_LVAL_PP(a_arg));
ZEND_REGISTER_RESOURCE(return_value, gmpnum_result, le_gmp);
}
/* {{{ MYSQLI_WARNING *php_get_warnings(MYSQL *mysql) */
MYSQLI_WARNING * php_get_warnings(MYSQLND_CONN_DATA * mysql)
{
MYSQLI_WARNING *w, *first = NULL, *prev = NULL;
MYSQL_RES *result;
zval row;
if (mysql->m->query(mysql, "SHOW WARNINGS", 13)) {
return NULL;
}
result = mysql->m->use_result(mysql, 0);
for (;;) {
zval *entry;
int errno;
mysqlnd_fetch_into(result, MYSQLND_FETCH_NUM, &row, MYSQLND_MYSQLI);
if (Z_TYPE(row) != IS_ARRAY) {
zval_ptr_dtor(&row);
break;
}
zend_hash_internal_pointer_reset(Z_ARRVAL(row));
/* 0. we don't care about the first */
zend_hash_move_forward(Z_ARRVAL(row));
/* 1. Here comes the error no */
entry = zend_hash_get_current_data(Z_ARRVAL(row));
convert_to_long_ex(entry);
errno = Z_LVAL_P(entry);
zend_hash_move_forward(Z_ARRVAL(row));
/* 2. Here comes the reason */
entry = zend_hash_get_current_data(Z_ARRVAL(row));
w = php_new_warning(entry, errno);
/*
Don't destroy entry, because the row destroy will decrease
the refcounter. Decreased twice then mysqlnd_free_result()
will crash, because it will try to access already freed memory.
*/
if (!first) {
first = w;
}
if (prev) {
prev->next = (void *)w;
}
prev = w;
zval_ptr_dtor(&row);
}
mysql_free_result(result);
return first;
}
/* {{{ mysqlnd_stmt_execute_prepare_param_types */
static enum_func_status
mysqlnd_stmt_execute_prepare_param_types(MYSQLND_STMT_DATA * stmt, zval ** copies_param, int * resend_types_next_time)
{
unsigned int i;
DBG_ENTER("mysqlnd_stmt_execute_prepare_param_types");
for (i = 0; i < stmt->param_count; i++) {
short current_type = stmt->param_bind[i].type;
zval *parameter = &stmt->param_bind[i].zv;
ZVAL_DEREF(parameter);
if (!Z_ISNULL_P(parameter) && (current_type == MYSQL_TYPE_LONG || current_type == MYSQL_TYPE_LONGLONG)) {
/* always copy the var, because we do many conversions */
if (Z_TYPE_P(parameter) != IS_LONG &&
PASS != mysqlnd_stmt_copy_it(copies_param, parameter, stmt->param_count, i))
{
SET_OOM_ERROR(*stmt->error_info);
goto end;
}
/*
if it doesn't fit in a long send it as a string.
Check bug #52891 : Wrong data inserted with mysqli/mysqlnd when using bind_param, value > LONG_MAX
*/
if (Z_TYPE_P(parameter) != IS_LONG) {
zval *tmp_data = (*copies_param && !Z_ISUNDEF((*copies_param)[i]))? &(*copies_param)[i]: parameter;
/*
Because converting to double and back to long can lead
to losing precision we need second variable. Conversion to double is to see if
value is too big for a long. As said, precision could be lost.
*/
zval tmp_data_copy;
ZVAL_COPY(&tmp_data_copy, tmp_data);
convert_to_double_ex(&tmp_data_copy);
/*
if it doesn't fit in a long send it as a string.
Check bug #52891 : Wrong data inserted with mysqli/mysqlnd when using bind_param, value > LONG_MAX
We do transformation here, which will be used later when sending types. The code later relies on this.
*/
if (Z_DVAL(tmp_data_copy) > ZEND_LONG_MAX || Z_DVAL(tmp_data_copy) < ZEND_LONG_MIN) {
stmt->send_types_to_server = *resend_types_next_time = 1;
convert_to_string_ex(tmp_data);
} else {
convert_to_long_ex(tmp_data);
}
zval_ptr_dtor(&tmp_data_copy);
}
}
}
DBG_RETURN(PASS);
end:
DBG_RETURN(FAIL);
}
/* {{{ php_pack
*/
static void php_pack(zval **val, int size, int *map, char *output)
{
int i;
char *v;
convert_to_long_ex(val);
v = (char *) &Z_LVAL_PP(val);
for (i = 0; i < size; i++) {
*output++ = v[map[i]];
}
}
/* {{{ convert_to_gmp
* Convert zval to be gmp number */
static int convert_to_gmp(mpz_t * *gmpnumber, zval **val, int base TSRMLS_DC)
{
int ret = 0;
int skip_lead = 0;
*gmpnumber = emalloc(sizeof(mpz_t));
switch (Z_TYPE_PP(val)) {
case IS_LONG:
case IS_BOOL:
case IS_CONSTANT:
{
convert_to_long_ex(val);
mpz_init_set_si(**gmpnumber, Z_LVAL_PP(val));
}
break;
case IS_STRING:
{
char *numstr = Z_STRVAL_PP(val);
if (Z_STRLEN_PP(val) > 2) {
if (numstr[0] == '0') {
if (numstr[1] == 'x' || numstr[1] == 'X') {
base = 16;
skip_lead = 1;
} else if (base != 16 && (numstr[1] == 'b' || numstr[1] == 'B')) {
base = 2;
skip_lead = 1;
}
}
}
ret = mpz_init_set_str(**gmpnumber, (skip_lead ? &numstr[2] : numstr), base);
}
break;
default:
php_error_docref(NULL TSRMLS_CC, E_WARNING,"Unable to convert variable to GMP - wrong type");
efree(*gmpnumber);
return FAILURE;
}
if (ret) {
FREE_GMP_NUM(*gmpnumber);
return FAILURE;
}
return SUCCESS;
}
/**
* Makes fast count on implicit array types
*/
void zephir_fast_count(zval *result, zval *value)
{
if (Z_TYPE_P(value) == IS_ARRAY) {
ZVAL_LONG(result, zend_hash_num_elements(Z_ARRVAL_P(value)));
return;
}
if (Z_TYPE_P(value) == IS_OBJECT) {
#ifdef HAVE_SPL
zval retval;
#endif
if (Z_OBJ_HT_P(value)->count_elements) {
ZVAL_LONG(result, 1);
if (SUCCESS == Z_OBJ_HT(*value)->count_elements(value, &Z_LVAL_P(result))) {
return;
}
}
#ifdef HAVE_SPL
if (instanceof_function(Z_OBJCE_P(value), spl_ce_Countable)) {
zend_call_method_with_0_params(value, NULL, NULL, "count", &retval);
if (Z_TYPE(retval) != IS_UNDEF) {
convert_to_long_ex(&retval);
ZVAL_LONG(result, Z_LVAL(retval));
zval_ptr_dtor(&retval);
}
return;
}
#endif
ZVAL_LONG(result, 0);
return;
}
if (Z_TYPE_P(value) == IS_NULL) {
ZVAL_LONG(result, 0);
return;
}
ZVAL_LONG(result, 1);
}
static int php_sqlite3_collation_callback(void *context,
int string1_len, const void *string1,
int string2_len, const void *string2)
{
int ret;
zval zargs[2];
zval retval;
struct pdo_sqlite_collation *collation = (struct pdo_sqlite_collation*) context;
collation->fc.fci.size = sizeof(collation->fc.fci);
collation->fc.fci.function_table = EG(function_table);
ZVAL_COPY_VALUE(&collation->fc.fci.function_name, &collation->callback);
collation->fc.fci.symbol_table = NULL;
collation->fc.fci.object = NULL;
collation->fc.fci.retval = &retval;
// Prepare the arguments.
ZVAL_STRINGL(&zargs[0], (char *) string1, string1_len);
ZVAL_STRINGL(&zargs[1], (char *) string2, string2_len);
collation->fc.fci.param_count = 2;
collation->fc.fci.params = zargs;
if ((ret = zend_call_function(&collation->fc.fci, &collation->fc.fcc)) == FAILURE) {
php_error_docref(NULL, E_WARNING, "An error occurred while invoking the callback");
} else if (!Z_ISUNDEF(retval)) {
if (Z_TYPE(retval) != IS_LONG) {
convert_to_long_ex(&retval);
}
ret = 0;
if (Z_LVAL(retval) > 0) {
ret = 1;
} else if (Z_LVAL(retval) < 0) {
ret = -1;
}
zval_ptr_dtor(&retval);
}
zval_ptr_dtor(&zargs[0]);
zval_ptr_dtor(&zargs[1]);
return ret;
}
/**
* Makes fast count on implicit array types without creating a return zval value
*/
int zephir_fast_count_int(zval *value)
{
long count = 0;
if (Z_TYPE_P(value) == IS_ARRAY) {
return zend_hash_num_elements(Z_ARRVAL_P(value));
}
if (Z_TYPE_P(value) == IS_OBJECT) {
#ifdef HAVE_SPL
zval retval;
#endif
if (Z_OBJ_HT_P(value)->count_elements) {
Z_OBJ_HT(*value)->count_elements(value, &count TSRMLS_CC);
return (int) count;
}
#ifdef HAVE_SPL
if (instanceof_function(Z_OBJCE_P(value), spl_ce_Countable)) {
zend_call_method_with_0_params(value, NULL, NULL, "count", &retval);
if (Z_TYPE(retval) != IS_UNDEF) {
convert_to_long_ex(&retval);
count = Z_LVAL(retval);
zval_ptr_dtor(&retval);
return (int) count;
}
return 0;
}
#endif
return 0;
}
if (Z_TYPE_P(value) == IS_NULL) {
return 0;
}
return 1;
}
static int _php_curl_share_setopt(php_curlsh *sh, zend_long option, zval *zvalue, zval *return_value) /* {{{ */
{
CURLSHcode error = CURLSHE_OK;
switch (option) {
case CURLSHOPT_SHARE:
case CURLSHOPT_UNSHARE:
convert_to_long_ex(zvalue);
error = curl_share_setopt(sh->share, option, Z_LVAL_P(zvalue));
break;
default:
php_error_docref(NULL, E_WARNING, "Invalid curl share configuration option");
error = CURLSHE_BAD_OPTION;
break;
}
if (error != CURLSHE_OK) {
return 1;
} else {
return 0;
}
}
void binary_deserialize_spec(zval* zthis, PHPInputTransport& transport, HashTable* spec) {
// SET and LIST have 'elem' => array('type', [optional] 'class')
// MAP has 'val' => array('type', [optiona] 'class')
TSRMLS_FETCH();
zend_class_entry* ce = zend_get_class_entry(zthis TSRMLS_CC);
while (true) {
zval** val_ptr = NULL;
int8_t ttype = transport.readI8();
if (ttype == T_STOP) return;
int16_t fieldno = transport.readI16();
if (zend_hash_index_find(spec, fieldno, (void**)&val_ptr) == SUCCESS) {
HashTable* fieldspec = Z_ARRVAL_PP(val_ptr);
// pull the field name
// zend hash tables use the null at the end in the length... so strlen(hash key) + 1.
zend_hash_find(fieldspec, "var", 4, (void**)&val_ptr);
char* varname = Z_STRVAL_PP(val_ptr);
// and the type
zend_hash_find(fieldspec, "type", 5, (void**)&val_ptr);
convert_to_long_ex(val_ptr);
int8_t expected_ttype = Z_LVAL_PP(val_ptr);
if (ttypes_are_compatible(ttype, expected_ttype)) {
zval* rv = NULL;
MAKE_STD_ZVAL(rv);
binary_deserialize(ttype, transport, rv, fieldspec);
zend_update_property(ce, zthis, varname, strlen(varname), rv TSRMLS_CC);
zval_ptr_dtor(&rv);
} else {
skip_element(ttype, transport);
}
} else {
skip_element(ttype, transport);
}
}
}
static int verify_callback(int preverify_ok, X509_STORE_CTX *ctx) /* {{{ */
{
void *stream;
SSL *ssl;
X509 *err_cert;
int err, depth, ret;
ret = preverify_ok;
/* determine the status for the current cert */
err_cert = X509_STORE_CTX_get_current_cert(ctx);
err = X509_STORE_CTX_get_error(ctx);
depth = X509_STORE_CTX_get_error_depth(ctx);
/* conjure the stream & context to use */
ssl = X509_STORE_CTX_get_ex_data(ctx, SSL_get_ex_data_X509_STORE_CTX_idx());
stream = SSL_get_ex_data(ssl, ssl_stream_data_index);
/* if allow_self_signed is set, make sure that verification succeeds */
if (err == X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT && GET_VER_OPT("allow_self_signed") && zval_is_true(*val)) {
ret = 1;
}
/* check the depth */
if (GET_VER_OPT("verify_depth")) {
convert_to_long_ex(val);
if (depth > Z_LVAL_PP(val)) {
ret = 0;
X509_STORE_CTX_set_error(ctx, X509_V_ERR_CERT_CHAIN_TOO_LONG);
}
}
return ret;
}
/**
* Sends the cookie to the HTTP client
* Stores the cookie definition in session
*
* @return Phalcon\Http\Cookie
*/
PHP_METHOD(Phalcon_Http_Cookie, send){
zval *name, *value, *expire, *domain, *path, *secure;
zval *http_only, *dependency_injector, *definition;
zval *service = NULL, *session = NULL, *key, *encryption, *crypt = NULL;
zval *encrypt_value = NULL, *has_session = NULL;
PHALCON_MM_GROW();
name = phalcon_read_property(getThis(), SL("_name"), PH_NOISY);
value = phalcon_read_property(getThis(), SL("_value"), PH_NOISY);
expire = phalcon_read_property(getThis(), SL("_expire"), PH_NOISY);
domain = phalcon_read_property(getThis(), SL("_domain"), PH_NOISY);
path = phalcon_read_property(getThis(), SL("_path"), PH_NOISY);
secure = phalcon_read_property(getThis(), SL("_secure"), PH_NOISY);
http_only = phalcon_read_property(getThis(), SL("_httpOnly"), PH_NOISY);
dependency_injector = phalcon_read_property(getThis(), SL("_dependencyInjector"), PH_NOISY);
if (Z_TYPE_P(dependency_injector) == IS_OBJECT) {
PHALCON_INIT_VAR(service);
ZVAL_STR(service, IS(session));
PHALCON_CALL_METHOD(&has_session, dependency_injector, "has", service);
if (zend_is_true(has_session)) {
PHALCON_INIT_VAR(definition);
array_init(definition);
if (!PHALCON_IS_LONG(expire, 0)) {
phalcon_array_update_str(definition, SL("expire"), expire, PH_COPY);
}
if (PHALCON_IS_NOT_EMPTY(path)) {
phalcon_array_update_str(definition, SL("path"), path, PH_COPY);
}
if (PHALCON_IS_NOT_EMPTY(domain)) {
phalcon_array_update_string(definition, IS(domain), domain, PH_COPY);
}
if (PHALCON_IS_NOT_EMPTY(secure)) {
phalcon_array_update_str(definition, SL("secure"), secure, PH_COPY);
}
if (PHALCON_IS_NOT_EMPTY(http_only)) {
phalcon_array_update_str(definition, SL("httpOnly"), http_only, PH_COPY);
}
/**
* The definition is stored in session
*/
if (phalcon_fast_count_ev(definition)) {
PHALCON_CALL_METHOD(&session, dependency_injector, "getshared", service);
if (Z_TYPE_P(session) != IS_NULL) {
PHALCON_VERIFY_INTERFACE(session, phalcon_session_adapterinterface_ce);
PHALCON_INIT_VAR(key);
PHALCON_CONCAT_SV(key, "_PHCOOKIE_", name);
PHALCON_CALL_METHOD(NULL, session, "set", key, definition);
}
}
}
}
encryption = phalcon_read_property(getThis(), SL("_useEncryption"), PH_NOISY);
if (zend_is_true(encryption) && PHALCON_IS_NOT_EMPTY(value)) {
if (Z_TYPE_P(dependency_injector) != IS_OBJECT) {
PHALCON_THROW_EXCEPTION_STR(phalcon_http_cookie_exception_ce, "A dependency injection object is required to access the 'filter' service");
return;
}
PHALCON_INIT_NVAR(service);
ZVAL_STRING(service, "crypt");
PHALCON_CALL_METHOD(&crypt, dependency_injector, "getshared", service);
PHALCON_VERIFY_INTERFACE(crypt, phalcon_cryptinterface_ce);
/**
* Encrypt the value also coding it with base64
*/
PHALCON_CALL_METHOD(&encrypt_value, crypt, "encryptbase64", value);
} else {
PHALCON_CPY_WRT(encrypt_value, value);
}
/**
* Sets the cookie using the standard 'setcookie' function
*/
convert_to_string_ex(name);
convert_to_string_ex(encrypt_value);
convert_to_long_ex(expire);
convert_to_string_ex(path);
convert_to_string_ex(domain);
convert_to_long_ex(secure);
convert_to_long_ex(http_only);
php_setcookie(Z_STR_P(name), Z_STR_P(encrypt_value), Z_LVAL_P(expire), Z_STR_P(path), Z_STR_P(domain), Z_LVAL_P(secure), 1, Z_LVAL_P(http_only));
RETURN_THIS();
}
/*
* Generic SNMP object fetcher
*
* st=1 snmpget() - query an agent and return a single value.
* st=2 snmpwalk() - walk the mib and return a single dimensional array
* containing the values.
* st=3 snmprealwalk() and snmpwalkoid() - walk the mib and return an
* array of oid,value pairs.
* st=5-8 ** Reserved **
* st=11 snmpset() - query an agent and set a single value
*
*/
void php_snmp(INTERNAL_FUNCTION_PARAMETERS, int st) {
zval **a1, **a2, **a3, **a4, **a5, **a6, **a7;
struct snmp_session session, *ss;
struct snmp_pdu *pdu=NULL, *response;
struct variable_list *vars;
char *objid;
oid name[MAX_NAME_LEN];
int name_length;
int status, count,rootlen=0,gotroot=0;
oid root[MAX_NAME_LEN];
char buf[2048];
char buf2[2048];
int keepwalking=1;
long timeout=SNMP_DEFAULT_TIMEOUT;
long retries=SNMP_DEFAULT_RETRIES;
int myargc = ZEND_NUM_ARGS();
char type = (char) 0;
char *value = (char *) 0;
if (myargc < 3 || myargc > 7 ||
zend_get_parameters_ex(myargc, &a1, &a2, &a3, &a4, &a5, &a6, &a7) == FAILURE) {
WRONG_PARAM_COUNT;
}
convert_to_string_ex(a1);
convert_to_string_ex(a2);
convert_to_string_ex(a3);
if (st == 11) {
if (myargc < 5) {
WRONG_PARAM_COUNT;
}
convert_to_string_ex(a4);
convert_to_string_ex(a5);
if(myargc > 5) {
convert_to_long_ex(a6);
timeout = (*a6)->value.lval;
}
if(myargc > 6) {
convert_to_long_ex(a7);
retries = (*a7)->value.lval;
}
type = (*a4)->value.str.val[0];
value = (*a5)->value.str.val;
} else {
if(myargc > 3) {
convert_to_long_ex(a4);
timeout = (*a4)->value.lval;
}
if(myargc > 4) {
convert_to_long_ex(a5);
retries = (*a5)->value.lval;
}
}
objid = (*a3)->value.str.val;
if (st >= 2) { /* walk */
rootlen = MAX_NAME_LEN;
if ( strlen(objid) ) { /* on a walk, an empty string means top of tree - no error */
if ( read_objid(objid, root, &rootlen) ) {
gotroot = 1;
} else {
php_error(E_WARNING,"Invalid object identifier: %s\n", objid);
}
}
if (gotroot == 0) {
memmove((char *)root, (char *)objid_mib, sizeof(objid_mib));
rootlen = sizeof(objid_mib) / sizeof(oid);
gotroot = 1;
}
}
memset(&session, 0, sizeof(struct snmp_session));
session.peername = (*a1)->value.str.val;
session.version = SNMP_VERSION_1;
/*
* FIXME: potential memory leak
* This is a workaround for an "artifact" (Mike Slifcak)
* in (at least) ucd-snmp 3.6.1 which frees
* memory it did not allocate
*/
#ifdef UCD_SNMP_HACK
session.community = (u_char *)strdup((*a2)->value.str.val); /* memory freed by SNMP library, strdup NOT estrdup */
#else
session.community = (u_char *)(*a2)->value.str.val;
#endif
session.community_len = (*a2)->value.str.len;
session.retries = retries;
session.timeout = timeout;
session.authenticator = NULL;
snmp_synch_setup(&session);
if ((ss = snmp_open(&session)) == NULL) {
php_error(E_WARNING,"Could not open snmp\n");
RETURN_FALSE;
}
if (st >= 2) {
memmove((char *)name, (char *)root, rootlen * sizeof(oid));
name_length = rootlen;
if (array_init(return_value) == FAILURE) {
php_error(E_WARNING, "Cannot prepare result array");
RETURN_FALSE;
}
}
while(keepwalking) {
keepwalking=0;
if (st == 1) {
pdu = snmp_pdu_create(SNMP_MSG_GET);
name_length = MAX_NAME_LEN;
if ( !read_objid(objid, name, &name_length) ) {
php_error(E_WARNING,"Invalid object identifier: %s\n", objid);
RETURN_FALSE;
}
snmp_add_null_var(pdu, name, name_length);
} else if (st == 11) {
pdu = snmp_pdu_create(SNMP_MSG_SET);
if (snmp_add_var(pdu, name, name_length, type, value)) {
php_error(E_WARNING,"Could not add variable: %s\n", name);
RETURN_FALSE;
}
} else if (st >= 2) {
pdu = snmp_pdu_create(SNMP_MSG_GETNEXT);
snmp_add_null_var(pdu, name, name_length);
}
retry:
status = snmp_synch_response(ss, pdu, &response);
if (status == STAT_SUCCESS) {
if (response->errstat == SNMP_ERR_NOERROR) {
for (vars = response->variables; vars; vars = vars->next_variable) {
if (st >= 2 && st != 11 &&
(vars->name_length < rootlen || memcmp(root, vars->name, rootlen * sizeof(oid)))) {
continue; /* not part of this subtree */
}
if (st != 11) {
sprint_value(buf,vars->name, vars->name_length, vars);
}
#if 0
Debug("snmp response is: %s\n",buf);
#endif
if (st == 1) {
RETVAL_STRING(buf,1);
} else if (st == 2) {
add_next_index_string(return_value,buf,1); /* Add to returned array */
} else if (st == 3) {
sprint_objid(buf2, vars->name, vars->name_length);
add_assoc_string(return_value,buf2,buf,1);
}
if (st >= 2 && st != 11) {
if (vars->type != SNMP_ENDOFMIBVIEW &&
vars->type != SNMP_NOSUCHOBJECT && vars->type != SNMP_NOSUCHINSTANCE) {
memmove((char *)name, (char *)vars->name,vars->name_length * sizeof(oid));
name_length = vars->name_length;
keepwalking = 1;
}
}
}
} else {
if (st != 2 || response->errstat != SNMP_ERR_NOSUCHNAME) {
php_error(E_WARNING,"Error in packet.\nReason: %s\n", snmp_errstring(response->errstat));
if (response->errstat == SNMP_ERR_NOSUCHNAME) {
for (count=1, vars = response->variables; vars && count != response->errindex;
vars = vars->next_variable, count++);
if (vars) {
sprint_objid(buf,vars->name, vars->name_length);
}
php_error(E_WARNING,"This name does not exist: %s\n",buf);
}
if (st == 1) {
if ((pdu = snmp_fix_pdu(response, SNMP_MSG_GET)) != NULL) {
goto retry;
}
} else if (st == 11) {
if ((pdu = snmp_fix_pdu(response, SNMP_MSG_SET)) != NULL) {
goto retry;
}
} else if (st >= 2) {
if ((pdu = snmp_fix_pdu(response, SNMP_MSG_GETNEXT)) != NULL) {
goto retry;
}
}
RETURN_FALSE;
}
}
} else if (status == STAT_TIMEOUT) {
php_error(E_WARNING,"No Response from %s\n", (*a1)->value.str.val);
RETURN_FALSE;
} else { /* status == STAT_ERROR */
php_error(E_WARNING,"An error occurred, Quitting...\n");
RETURN_FALSE;
}
if (response) {
snmp_free_pdu(response);
}
} /* keepwalking */
snmp_close(ss);
}
static void _php_image_output_ctx(INTERNAL_FUNCTION_PARAMETERS, int image_type, char *tn, void (*func_p)())
{
zval **imgind, **file, **quality;
gdImagePtr im;
char *fn = NULL;
FILE *fp = NULL;
int argc = ZEND_NUM_ARGS();
int q = -1, i;
gdIOCtx *ctx;
/* The quality parameter for Wbmp stands for the threshold when called from image2wbmp() */
if (argc < 1 || argc > 3 || zend_get_parameters_ex(argc, &imgind, &file, &quality) == FAILURE)
{
WRONG_PARAM_COUNT;
}
ZEND_FETCH_RESOURCE(im, gdImagePtr, imgind, -1, "Image", phpi_get_le_gd());
if (argc > 1) {
convert_to_string_ex(file);
fn = Z_STRVAL_PP(file);
if (argc == 3) {
convert_to_long_ex(quality);
q = Z_LVAL_PP(quality);
}
}
if ((argc == 2) || (argc > 2 && Z_STRLEN_PP(file))) {
PHP_GD_CHECK_OPEN_BASEDIR(fn, "Invalid filename");
fp = VCWD_FOPEN(fn, "wb");
if (!fp) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to open '%s' for writing", fn);
RETURN_FALSE;
}
ctx = gdNewFileCtx(fp);
} else {
ctx = emalloc(sizeof(gdIOCtx));
ctx->putC = _php_image_output_putc;
ctx->putBuf = _php_image_output_putbuf;
#if HAVE_LIBGD204
ctx->gd_free = _php_image_output_ctxfree;
#else
ctx->free = _php_image_output_ctxfree;
#endif
#if APACHE && defined(CHARSET_EBCDIC)
/* XXX this is unlikely to work any more [email protected] */
/* This is a binary file already: avoid EBCDIC->ASCII conversion */
ap_bsetflag(php3_rqst->connection->client, B_EBCDIC2ASCII, 0);
#endif
}
switch(image_type) {
case PHP_GDIMG_CONVERT_WBM:
if(q<0||q>255) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid threshold value '%d'. It must be between 0 and 255", q);
}
case PHP_GDIMG_TYPE_JPG:
(*func_p)(im, ctx, q);
break;
case PHP_GDIMG_TYPE_WBM:
for(i=0; i < gdImageColorsTotal(im); i++) {
if(gdImageRed(im, i) == 0) break;
}
(*func_p)(im, i, ctx);
break;
default:
(*func_p)(im, ctx);
break;
}
#if HAVE_LIBGD204
ctx->gd_free(ctx);
#else
ctx->free(ctx);
#endif
if(fp) {
fflush(fp);
fclose(fp);
}
RETURN_TRUE;
}
php_stream *php_stream_url_wrap_http_ex(php_stream_wrapper *wrapper,
const char *path, const char *mode, int options, char **opened_path,
php_stream_context *context, int redirect_max, int flags STREAMS_DC TSRMLS_DC) /* {{{ */
{
php_stream *stream = NULL;
php_url *resource = NULL;
int use_ssl;
int use_proxy = 0;
char *scratch = NULL;
char *tmp = NULL;
char *ua_str = NULL;
zval **ua_zval = NULL, **tmpzval = NULL, *ssl_proxy_peer_name = NULL;
int scratch_len = 0;
int body = 0;
char location[HTTP_HEADER_BLOCK_SIZE];
zval *response_header = NULL;
int reqok = 0;
char *http_header_line = NULL;
char tmp_line[128];
size_t chunk_size = 0, file_size = 0;
int eol_detect = 0;
char *transport_string, *errstr = NULL;
int transport_len, have_header = 0, request_fulluri = 0, ignore_errors = 0;
char *protocol_version = NULL;
int protocol_version_len = 3; /* Default: "1.0" */
struct timeval timeout;
char *user_headers = NULL;
int header_init = ((flags & HTTP_WRAPPER_HEADER_INIT) != 0);
int redirected = ((flags & HTTP_WRAPPER_REDIRECTED) != 0);
int follow_location = 1;
php_stream_filter *transfer_encoding = NULL;
int response_code;
tmp_line[0] = '\0';
if (redirect_max < 1) {
php_stream_wrapper_log_error(wrapper, options TSRMLS_CC, "Redirection limit reached, aborting");
return NULL;
}
resource = php_url_parse(path);
if (resource == NULL) {
return NULL;
}
if (strncasecmp(resource->scheme, "http", sizeof("http")) && strncasecmp(resource->scheme, "https", sizeof("https"))) {
if (!context ||
php_stream_context_get_option(context, wrapper->wops->label, "proxy", &tmpzval) == FAILURE ||
Z_TYPE_PP(tmpzval) != IS_STRING ||
Z_STRLEN_PP(tmpzval) <= 0) {
php_url_free(resource);
return php_stream_open_wrapper_ex(path, mode, REPORT_ERRORS, NULL, context);
}
/* Called from a non-http wrapper with http proxying requested (i.e. ftp) */
request_fulluri = 1;
use_ssl = 0;
use_proxy = 1;
transport_len = Z_STRLEN_PP(tmpzval);
transport_string = estrndup(Z_STRVAL_PP(tmpzval), Z_STRLEN_PP(tmpzval));
} else {
/* Normal http request (possibly with proxy) */
if (strpbrk(mode, "awx+")) {
php_stream_wrapper_log_error(wrapper, options TSRMLS_CC, "HTTP wrapper does not support writeable connections");
php_url_free(resource);
return NULL;
}
use_ssl = resource->scheme && (strlen(resource->scheme) > 4) && resource->scheme[4] == 's';
/* choose default ports */
if (use_ssl && resource->port == 0)
resource->port = 443;
else if (resource->port == 0)
resource->port = 80;
if (context &&
php_stream_context_get_option(context, wrapper->wops->label, "proxy", &tmpzval) == SUCCESS &&
Z_TYPE_PP(tmpzval) == IS_STRING &&
Z_STRLEN_PP(tmpzval) > 0) {
use_proxy = 1;
transport_len = Z_STRLEN_PP(tmpzval);
transport_string = estrndup(Z_STRVAL_PP(tmpzval), Z_STRLEN_PP(tmpzval));
} else {
transport_len = spprintf(&transport_string, 0, "%s://%s:%d", use_ssl ? "ssl" : "tcp", resource->host, resource->port);
}
}
if (context && php_stream_context_get_option(context, wrapper->wops->label, "timeout", &tmpzval) == SUCCESS) {
SEPARATE_ZVAL(tmpzval);
convert_to_double_ex(tmpzval);
timeout.tv_sec = (time_t) Z_DVAL_PP(tmpzval);
timeout.tv_usec = (size_t) ((Z_DVAL_PP(tmpzval) - timeout.tv_sec) * 1000000);
} else {
timeout.tv_sec = FG(default_socket_timeout);
timeout.tv_usec = 0;
}
stream = php_stream_xport_create(transport_string, transport_len, options,
STREAM_XPORT_CLIENT | STREAM_XPORT_CONNECT,
NULL, &timeout, context, &errstr, NULL);
if (stream) {
php_stream_set_option(stream, PHP_STREAM_OPTION_READ_TIMEOUT, 0, &timeout);
}
if (errstr) {
php_stream_wrapper_log_error(wrapper, options TSRMLS_CC, "%s", errstr);
efree(errstr);
errstr = NULL;
}
efree(transport_string);
if (stream && use_proxy && use_ssl) {
smart_str header = {0};
/* Set peer_name or name verification will try to use the proxy server name */
if (!context || php_stream_context_get_option(context, "ssl", "peer_name", &tmpzval) == FAILURE) {
MAKE_STD_ZVAL(ssl_proxy_peer_name);
ZVAL_STRING(ssl_proxy_peer_name, resource->host, 1);
php_stream_context_set_option(stream->context, "ssl", "peer_name", ssl_proxy_peer_name);
}
smart_str_appendl(&header, "CONNECT ", sizeof("CONNECT ")-1);
smart_str_appends(&header, resource->host);
smart_str_appendc(&header, ':');
smart_str_append_unsigned(&header, resource->port);
smart_str_appendl(&header, " HTTP/1.0\r\n", sizeof(" HTTP/1.0\r\n")-1);
/* check if we have Proxy-Authorization header */
if (context && php_stream_context_get_option(context, "http", "header", &tmpzval) == SUCCESS) {
char *s, *p;
if (Z_TYPE_PP(tmpzval) == IS_ARRAY) {
HashPosition pos;
zval **tmpheader = NULL;
for (zend_hash_internal_pointer_reset_ex(Z_ARRVAL_PP(tmpzval), &pos);
SUCCESS == zend_hash_get_current_data_ex(Z_ARRVAL_PP(tmpzval), (void *)&tmpheader, &pos);
zend_hash_move_forward_ex(Z_ARRVAL_PP(tmpzval), &pos)) {
if (Z_TYPE_PP(tmpheader) == IS_STRING) {
s = Z_STRVAL_PP(tmpheader);
do {
while (*s == ' ' || *s == '\t') s++;
p = s;
while (*p != 0 && *p != ':' && *p != '\r' && *p !='\n') p++;
if (*p == ':') {
p++;
if (p - s == sizeof("Proxy-Authorization:") - 1 &&
zend_binary_strcasecmp(s, sizeof("Proxy-Authorization:") - 1,
"Proxy-Authorization:", sizeof("Proxy-Authorization:") - 1) == 0) {
while (*p != 0 && *p != '\r' && *p !='\n') p++;
smart_str_appendl(&header, s, p - s);
smart_str_appendl(&header, "\r\n", sizeof("\r\n")-1);
goto finish;
} else {
while (*p != 0 && *p != '\r' && *p !='\n') p++;
}
}
s = p;
while (*s == '\r' || *s == '\n') s++;
} while (*s != 0);
}
}
} else if (Z_TYPE_PP(tmpzval) == IS_STRING && Z_STRLEN_PP(tmpzval)) {
s = Z_STRVAL_PP(tmpzval);
do {
while (*s == ' ' || *s == '\t') s++;
p = s;
while (*p != 0 && *p != ':' && *p != '\r' && *p !='\n') p++;
if (*p == ':') {
p++;
if (p - s == sizeof("Proxy-Authorization:") - 1 &&
zend_binary_strcasecmp(s, sizeof("Proxy-Authorization:") - 1,
"Proxy-Authorization:", sizeof("Proxy-Authorization:") - 1) == 0) {
while (*p != 0 && *p != '\r' && *p !='\n') p++;
smart_str_appendl(&header, s, p - s);
smart_str_appendl(&header, "\r\n", sizeof("\r\n")-1);
goto finish;
} else {
while (*p != 0 && *p != '\r' && *p !='\n') p++;
}
}
s = p;
while (*s == '\r' || *s == '\n') s++;
} while (*s != 0);
}
}
finish:
smart_str_appendl(&header, "\r\n", sizeof("\r\n")-1);
if (php_stream_write(stream, header.c, header.len) != header.len) {
php_stream_wrapper_log_error(wrapper, options TSRMLS_CC, "Cannot connect to HTTPS server through proxy");
php_stream_close(stream);
stream = NULL;
}
smart_str_free(&header);
if (stream) {
char header_line[HTTP_HEADER_BLOCK_SIZE];
/* get response header */
while (php_stream_gets(stream, header_line, HTTP_HEADER_BLOCK_SIZE-1) != NULL) {
if (header_line[0] == '\n' ||
header_line[0] == '\r' ||
header_line[0] == '\0') {
break;
}
}
}
/* enable SSL transport layer */
if (stream) {
if (php_stream_xport_crypto_setup(stream, STREAM_CRYPTO_METHOD_ANY_CLIENT, NULL TSRMLS_CC) < 0 ||
php_stream_xport_crypto_enable(stream, 1 TSRMLS_CC) < 0) {
php_stream_wrapper_log_error(wrapper, options TSRMLS_CC, "Cannot connect to HTTPS server through proxy");
php_stream_close(stream);
stream = NULL;
}
}
}
if (stream == NULL)
goto out;
/* avoid buffering issues while reading header */
if (options & STREAM_WILL_CAST)
chunk_size = php_stream_set_chunk_size(stream, 1);
/* avoid problems with auto-detecting when reading the headers -> the headers
* are always in canonical \r\n format */
eol_detect = stream->flags & (PHP_STREAM_FLAG_DETECT_EOL | PHP_STREAM_FLAG_EOL_MAC);
stream->flags &= ~(PHP_STREAM_FLAG_DETECT_EOL | PHP_STREAM_FLAG_EOL_MAC);
php_stream_context_set(stream, context TSRMLS_CC);
php_stream_notify_info(context, PHP_STREAM_NOTIFY_CONNECT, NULL, 0);
if (header_init && context && php_stream_context_get_option(context, "http", "max_redirects", &tmpzval) == SUCCESS) {
SEPARATE_ZVAL(tmpzval);
convert_to_long_ex(tmpzval);
redirect_max = Z_LVAL_PP(tmpzval);
}
if (context && php_stream_context_get_option(context, "http", "method", &tmpzval) == SUCCESS) {
if (Z_TYPE_PP(tmpzval) == IS_STRING && Z_STRLEN_PP(tmpzval) > 0) {
/* As per the RFC, automatically redirected requests MUST NOT use other methods than
* GET and HEAD unless it can be confirmed by the user */
if (!redirected
|| (Z_STRLEN_PP(tmpzval) == 3 && memcmp("GET", Z_STRVAL_PP(tmpzval), 3) == 0)
|| (Z_STRLEN_PP(tmpzval) == 4 && memcmp("HEAD",Z_STRVAL_PP(tmpzval), 4) == 0)
) {
scratch_len = strlen(path) + 29 + Z_STRLEN_PP(tmpzval);
scratch = emalloc(scratch_len);
strlcpy(scratch, Z_STRVAL_PP(tmpzval), Z_STRLEN_PP(tmpzval) + 1);
strncat(scratch, " ", 1);
}
}
}
if (context && php_stream_context_get_option(context, "http", "protocol_version", &tmpzval) == SUCCESS) {
SEPARATE_ZVAL(tmpzval);
convert_to_double_ex(tmpzval);
protocol_version_len = spprintf(&protocol_version, 0, "%.1F", Z_DVAL_PP(tmpzval));
}
if (!scratch) {
scratch_len = strlen(path) + 29 + protocol_version_len;
scratch = emalloc(scratch_len);
strncpy(scratch, "GET ", scratch_len);
}
/* Should we send the entire path in the request line, default to no. */
if (!request_fulluri &&
context &&
php_stream_context_get_option(context, "http", "request_fulluri", &tmpzval) == SUCCESS) {
zval ztmp = **tmpzval;
zval_copy_ctor(&ztmp);
convert_to_boolean(&ztmp);
request_fulluri = Z_BVAL(ztmp) ? 1 : 0;
zval_dtor(&ztmp);
}
if (request_fulluri) {
/* Ask for everything */
strcat(scratch, path);
} else {
/* Send the traditional /path/to/file?query_string */
/* file */
if (resource->path && *resource->path) {
strlcat(scratch, resource->path, scratch_len);
} else {
strlcat(scratch, "/", scratch_len);
}
/* query string */
if (resource->query) {
strlcat(scratch, "?", scratch_len);
strlcat(scratch, resource->query, scratch_len);
}
}
/* protocol version we are speaking */
if (protocol_version) {
strlcat(scratch, " HTTP/", scratch_len);
strlcat(scratch, protocol_version, scratch_len);
strlcat(scratch, "\r\n", scratch_len);
} else {
strlcat(scratch, " HTTP/1.0\r\n", scratch_len);
}
/* send it */
php_stream_write(stream, scratch, strlen(scratch));
if (context && php_stream_context_get_option(context, "http", "header", &tmpzval) == SUCCESS) {
tmp = NULL;
if (Z_TYPE_PP(tmpzval) == IS_ARRAY) {
HashPosition pos;
zval **tmpheader = NULL;
smart_str tmpstr = {0};
for (zend_hash_internal_pointer_reset_ex(Z_ARRVAL_PP(tmpzval), &pos);
SUCCESS == zend_hash_get_current_data_ex(Z_ARRVAL_PP(tmpzval), (void *)&tmpheader, &pos);
zend_hash_move_forward_ex(Z_ARRVAL_PP(tmpzval), &pos)
) {
if (Z_TYPE_PP(tmpheader) == IS_STRING) {
smart_str_appendl(&tmpstr, Z_STRVAL_PP(tmpheader), Z_STRLEN_PP(tmpheader));
smart_str_appendl(&tmpstr, "\r\n", sizeof("\r\n") - 1);
}
}
smart_str_0(&tmpstr);
/* Remove newlines and spaces from start and end. there's at least one extra \r\n at the end that needs to go. */
if (tmpstr.c) {
tmp = php_trim(tmpstr.c, strlen(tmpstr.c), NULL, 0, NULL, 3 TSRMLS_CC);
smart_str_free(&tmpstr);
}
}
if (Z_TYPE_PP(tmpzval) == IS_STRING && Z_STRLEN_PP(tmpzval)) {
/* Remove newlines and spaces from start and end php_trim will estrndup() */
tmp = php_trim(Z_STRVAL_PP(tmpzval), Z_STRLEN_PP(tmpzval), NULL, 0, NULL, 3 TSRMLS_CC);
}
if (tmp && strlen(tmp) > 0) {
char *s;
user_headers = estrdup(tmp);
/* Make lowercase for easy comparison against 'standard' headers */
php_strtolower(tmp, strlen(tmp));
if (!header_init) {
/* strip POST headers on redirect */
strip_header(user_headers, tmp, "content-length:");
strip_header(user_headers, tmp, "content-type:");
}
if ((s = strstr(tmp, "user-agent:")) &&
(s == tmp || *(s-1) == '\r' || *(s-1) == '\n' ||
*(s-1) == '\t' || *(s-1) == ' ')) {
have_header |= HTTP_HEADER_USER_AGENT;
}
if ((s = strstr(tmp, "host:")) &&
(s == tmp || *(s-1) == '\r' || *(s-1) == '\n' ||
*(s-1) == '\t' || *(s-1) == ' ')) {
have_header |= HTTP_HEADER_HOST;
}
if ((s = strstr(tmp, "from:")) &&
(s == tmp || *(s-1) == '\r' || *(s-1) == '\n' ||
*(s-1) == '\t' || *(s-1) == ' ')) {
have_header |= HTTP_HEADER_FROM;
}
if ((s = strstr(tmp, "authorization:")) &&
(s == tmp || *(s-1) == '\r' || *(s-1) == '\n' ||
*(s-1) == '\t' || *(s-1) == ' ')) {
have_header |= HTTP_HEADER_AUTH;
}
if ((s = strstr(tmp, "content-length:")) &&
(s == tmp || *(s-1) == '\r' || *(s-1) == '\n' ||
*(s-1) == '\t' || *(s-1) == ' ')) {
have_header |= HTTP_HEADER_CONTENT_LENGTH;
}
if ((s = strstr(tmp, "content-type:")) &&
(s == tmp || *(s-1) == '\r' || *(s-1) == '\n' ||
*(s-1) == '\t' || *(s-1) == ' ')) {
have_header |= HTTP_HEADER_TYPE;
}
if ((s = strstr(tmp, "connection:")) &&
(s == tmp || *(s-1) == '\r' || *(s-1) == '\n' ||
*(s-1) == '\t' || *(s-1) == ' ')) {
have_header |= HTTP_HEADER_CONNECTION;
}
/* remove Proxy-Authorization header */
if (use_proxy && use_ssl && (s = strstr(tmp, "proxy-authorization:")) &&
(s == tmp || *(s-1) == '\r' || *(s-1) == '\n' ||
*(s-1) == '\t' || *(s-1) == ' ')) {
char *p = s + sizeof("proxy-authorization:") - 1;
while (s > tmp && (*(s-1) == ' ' || *(s-1) == '\t')) s--;
while (*p != 0 && *p != '\r' && *p != '\n') p++;
while (*p == '\r' || *p == '\n') p++;
if (*p == 0) {
if (s == tmp) {
efree(user_headers);
user_headers = NULL;
} else {
while (s > tmp && (*(s-1) == '\r' || *(s-1) == '\n')) s--;
user_headers[s - tmp] = 0;
}
} else {
memmove(user_headers + (s - tmp), user_headers + (p - tmp), strlen(p) + 1);
}
}
}
if (tmp) {
efree(tmp);
}
}
/* auth header if it was specified */
if (((have_header & HTTP_HEADER_AUTH) == 0) && resource->user) {
/* decode the strings first */
php_url_decode(resource->user, strlen(resource->user));
/* scratch is large enough, since it was made large enough for the whole URL */
strcpy(scratch, resource->user);
strcat(scratch, ":");
/* Note: password is optional! */
if (resource->pass) {
php_url_decode(resource->pass, strlen(resource->pass));
strcat(scratch, resource->pass);
}
tmp = (char*)php_base64_encode((unsigned char*)scratch, strlen(scratch), NULL);
if (snprintf(scratch, scratch_len, "Authorization: Basic %s\r\n", tmp) > 0) {
php_stream_write(stream, scratch, strlen(scratch));
php_stream_notify_info(context, PHP_STREAM_NOTIFY_AUTH_REQUIRED, NULL, 0);
}
efree(tmp);
tmp = NULL;
}
/* if the user has configured who they are, send a From: line */
if (((have_header & HTTP_HEADER_FROM) == 0) && FG(from_address)) {
if (snprintf(scratch, scratch_len, "From: %s\r\n", FG(from_address)) > 0)
php_stream_write(stream, scratch, strlen(scratch));
}
/* Send Host: header so name-based virtual hosts work */
if ((have_header & HTTP_HEADER_HOST) == 0) {
if ((use_ssl && resource->port != 443 && resource->port != 0) ||
(!use_ssl && resource->port != 80 && resource->port != 0)) {
if (snprintf(scratch, scratch_len, "Host: %s:%i\r\n", resource->host, resource->port) > 0)
php_stream_write(stream, scratch, strlen(scratch));
} else {
if (snprintf(scratch, scratch_len, "Host: %s\r\n", resource->host) > 0) {
php_stream_write(stream, scratch, strlen(scratch));
}
}
}
/* Send a Connection: close header when using HTTP 1.1 or later to avoid
* hanging when the server interprets the RFC literally and establishes a
* keep-alive connection, unless the user specifically requests something
* else by specifying a Connection header in the context options. */
if (protocol_version &&
((have_header & HTTP_HEADER_CONNECTION) == 0) &&
(strncmp(protocol_version, "1.0", MIN(protocol_version_len, 3)) > 0)) {
php_stream_write_string(stream, "Connection: close\r\n");
}
if (context &&
php_stream_context_get_option(context, "http", "user_agent", &ua_zval) == SUCCESS &&
Z_TYPE_PP(ua_zval) == IS_STRING) {
ua_str = Z_STRVAL_PP(ua_zval);
} else if (FG(user_agent)) {
ua_str = FG(user_agent);
}
if (((have_header & HTTP_HEADER_USER_AGENT) == 0) && ua_str) {
#define _UA_HEADER "User-Agent: %s\r\n"
char *ua;
size_t ua_len;
ua_len = sizeof(_UA_HEADER) + strlen(ua_str);
/* ensure the header is only sent if user_agent is not blank */
if (ua_len > sizeof(_UA_HEADER)) {
ua = emalloc(ua_len + 1);
if ((ua_len = slprintf(ua, ua_len, _UA_HEADER, ua_str)) > 0) {
ua[ua_len] = 0;
php_stream_write(stream, ua, ua_len);
} else {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot construct User-agent header");
}
if (ua) {
efree(ua);
}
}
}
if (user_headers) {
/* A bit weird, but some servers require that Content-Length be sent prior to Content-Type for POST
* see bug #44603 for details. Since Content-Type maybe part of user's headers we need to do this check first.
*/
if (
header_init &&
context &&
!(have_header & HTTP_HEADER_CONTENT_LENGTH) &&
php_stream_context_get_option(context, "http", "content", &tmpzval) == SUCCESS &&
Z_TYPE_PP(tmpzval) == IS_STRING && Z_STRLEN_PP(tmpzval) > 0
) {
scratch_len = slprintf(scratch, scratch_len, "Content-Length: %d\r\n", Z_STRLEN_PP(tmpzval));
php_stream_write(stream, scratch, scratch_len);
have_header |= HTTP_HEADER_CONTENT_LENGTH;
}
php_stream_write(stream, user_headers, strlen(user_headers));
php_stream_write(stream, "\r\n", sizeof("\r\n")-1);
efree(user_headers);
}
/* Request content, such as for POST requests */
if (header_init && context &&
php_stream_context_get_option(context, "http", "content", &tmpzval) == SUCCESS &&
Z_TYPE_PP(tmpzval) == IS_STRING && Z_STRLEN_PP(tmpzval) > 0) {
if (!(have_header & HTTP_HEADER_CONTENT_LENGTH)) {
scratch_len = slprintf(scratch, scratch_len, "Content-Length: %d\r\n", Z_STRLEN_PP(tmpzval));
php_stream_write(stream, scratch, scratch_len);
}
if (!(have_header & HTTP_HEADER_TYPE)) {
php_stream_write(stream, "Content-Type: application/x-www-form-urlencoded\r\n",
sizeof("Content-Type: application/x-www-form-urlencoded\r\n") - 1);
php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Content-type not specified assuming application/x-www-form-urlencoded");
}
php_stream_write(stream, "\r\n", sizeof("\r\n")-1);
php_stream_write(stream, Z_STRVAL_PP(tmpzval), Z_STRLEN_PP(tmpzval));
} else {
php_stream_write(stream, "\r\n", sizeof("\r\n")-1);
}
location[0] = '\0';
if (!EG(active_symbol_table)) {
zend_rebuild_symbol_table(TSRMLS_C);
}
if (header_init) {
zval *ztmp;
MAKE_STD_ZVAL(ztmp);
array_init(ztmp);
ZEND_SET_SYMBOL(EG(active_symbol_table), "http_response_header", ztmp);
}
{
zval **rh;
zend_hash_find(EG(active_symbol_table), "http_response_header", sizeof("http_response_header"), (void **) &rh);
response_header = *rh;
}
if (!php_stream_eof(stream)) {
size_t tmp_line_len;
/* get response header */
if (php_stream_get_line(stream, tmp_line, sizeof(tmp_line) - 1, &tmp_line_len) != NULL) {
zval *http_response;
if (tmp_line_len > 9) {
response_code = atoi(tmp_line + 9);
} else {
response_code = 0;
}
if (context && SUCCESS==php_stream_context_get_option(context, "http", "ignore_errors", &tmpzval)) {
ignore_errors = zend_is_true(*tmpzval TSRMLS_CC);
}
/* when we request only the header, don't fail even on error codes */
if ((options & STREAM_ONLY_GET_HEADERS) || ignore_errors) {
reqok = 1;
}
/* all status codes in the 2xx range are defined by the specification as successful;
* all status codes in the 3xx range are for redirection, and so also should never
* fail */
if (response_code >= 200 && response_code < 400) {
reqok = 1;
} else {
switch(response_code) {
case 403:
php_stream_notify_error(context, PHP_STREAM_NOTIFY_AUTH_RESULT,
tmp_line, response_code);
break;
default:
/* safety net in the event tmp_line == NULL */
if (!tmp_line_len) {
tmp_line[0] = '\0';
}
php_stream_notify_error(context, PHP_STREAM_NOTIFY_FAILURE,
tmp_line, response_code);
}
}
if (tmp_line[tmp_line_len - 1] == '\n') {
--tmp_line_len;
if (tmp_line[tmp_line_len - 1] == '\r') {
--tmp_line_len;
}
}
MAKE_STD_ZVAL(http_response);
ZVAL_STRINGL(http_response, tmp_line, tmp_line_len, 1);
zend_hash_next_index_insert(Z_ARRVAL_P(response_header), &http_response, sizeof(zval *), NULL);
}
} else {
php_stream_wrapper_log_error(wrapper, options TSRMLS_CC, "HTTP request failed, unexpected end of socket!");
goto out;
}
/* read past HTTP headers */
http_header_line = emalloc(HTTP_HEADER_BLOCK_SIZE);
while (!body && !php_stream_eof(stream)) {
size_t http_header_line_length;
if (php_stream_get_line(stream, http_header_line, HTTP_HEADER_BLOCK_SIZE, &http_header_line_length) && *http_header_line != '\n' && *http_header_line != '\r') {
char *e = http_header_line + http_header_line_length - 1;
if (*e != '\n') {
do { /* partial header */
if (php_stream_get_line(stream, http_header_line, HTTP_HEADER_BLOCK_SIZE, &http_header_line_length) == NULL) {
php_stream_wrapper_log_error(wrapper, options TSRMLS_CC, "Failed to read HTTP headers");
goto out;
}
e = http_header_line + http_header_line_length - 1;
} while (*e != '\n');
continue;
}
while (*e == '\n' || *e == '\r') {
e--;
}
http_header_line_length = e - http_header_line + 1;
http_header_line[http_header_line_length] = '\0';
if (!strncasecmp(http_header_line, "Location: ", 10)) {
if (context && php_stream_context_get_option(context, "http", "follow_location", &tmpzval) == SUCCESS) {
SEPARATE_ZVAL(tmpzval);
convert_to_long_ex(tmpzval);
follow_location = Z_LVAL_PP(tmpzval);
} else if (!(response_code >= 300 && response_code < 304 || 307 == response_code || 308 == response_code)) {
/* we shouldn't redirect automatically
if follow_location isn't set and response_code not in (300, 301, 302, 303 and 307)
see http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html#sec10.3.1
RFC 7238 defines 308: http://tools.ietf.org/html/rfc7238 */
follow_location = 0;
}
strlcpy(location, http_header_line + 10, sizeof(location));
} else if (!strncasecmp(http_header_line, "Content-Type: ", 14)) {
php_stream_notify_info(context, PHP_STREAM_NOTIFY_MIME_TYPE_IS, http_header_line + 14, 0);
} else if (!strncasecmp(http_header_line, "Content-Length: ", 16)) {
file_size = atoi(http_header_line + 16);
php_stream_notify_file_size(context, file_size, http_header_line, 0);
} else if (!strncasecmp(http_header_line, "Transfer-Encoding: chunked", sizeof("Transfer-Encoding: chunked"))) {
/* create filter to decode response body */
if (!(options & STREAM_ONLY_GET_HEADERS)) {
long decode = 1;
if (context && php_stream_context_get_option(context, "http", "auto_decode", &tmpzval) == SUCCESS) {
SEPARATE_ZVAL(tmpzval);
convert_to_boolean(*tmpzval);
decode = Z_LVAL_PP(tmpzval);
}
if (decode) {
transfer_encoding = php_stream_filter_create("dechunk", NULL, php_stream_is_persistent(stream) TSRMLS_CC);
if (transfer_encoding) {
/* don't store transfer-encodeing header */
continue;
}
}
}
}
if (http_header_line[0] == '\0') {
body = 1;
} else {
zval *http_header;
MAKE_STD_ZVAL(http_header);
ZVAL_STRINGL(http_header, http_header_line, http_header_line_length, 1);
zend_hash_next_index_insert(Z_ARRVAL_P(response_header), &http_header, sizeof(zval *), NULL);
}
} else {
break;
}
}
if (!reqok || (location[0] != '\0' && follow_location)) {
if (!follow_location || (((options & STREAM_ONLY_GET_HEADERS) || ignore_errors) && redirect_max <= 1)) {
goto out;
}
if (location[0] != '\0')
php_stream_notify_info(context, PHP_STREAM_NOTIFY_REDIRECTED, location, 0);
php_stream_close(stream);
stream = NULL;
if (location[0] != '\0') {
char new_path[HTTP_HEADER_BLOCK_SIZE];
char loc_path[HTTP_HEADER_BLOCK_SIZE];
*new_path='\0';
if (strlen(location)<8 || (strncasecmp(location, "http://", sizeof("http://")-1) &&
strncasecmp(location, "https://", sizeof("https://")-1) &&
strncasecmp(location, "ftp://", sizeof("ftp://")-1) &&
strncasecmp(location, "ftps://", sizeof("ftps://")-1)))
{
if (*location != '/') {
if (*(location+1) != '\0' && resource->path) {
char *s = strrchr(resource->path, '/');
if (!s) {
s = resource->path;
if (!s[0]) {
efree(s);
s = resource->path = estrdup("/");
} else {
*s = '/';
}
}
s[1] = '\0';
if (resource->path && *(resource->path) == '/' && *(resource->path + 1) == '\0') {
snprintf(loc_path, sizeof(loc_path) - 1, "%s%s", resource->path, location);
} else {
snprintf(loc_path, sizeof(loc_path) - 1, "%s/%s", resource->path, location);
}
} else {
snprintf(loc_path, sizeof(loc_path) - 1, "/%s", location);
}
} else {
strlcpy(loc_path, location, sizeof(loc_path));
}
if ((use_ssl && resource->port != 443) || (!use_ssl && resource->port != 80)) {
snprintf(new_path, sizeof(new_path) - 1, "%s://%s:%d%s", resource->scheme, resource->host, resource->port, loc_path);
} else {
snprintf(new_path, sizeof(new_path) - 1, "%s://%s%s", resource->scheme, resource->host, loc_path);
}
} else {
strlcpy(new_path, location, sizeof(new_path));
}
php_url_free(resource);
/* check for invalid redirection URLs */
if ((resource = php_url_parse(new_path)) == NULL) {
php_stream_wrapper_log_error(wrapper, options TSRMLS_CC, "Invalid redirect URL! %s", new_path);
goto out;
}
#define CHECK_FOR_CNTRL_CHARS(val) { \
if (val) { \
unsigned char *s, *e; \
int l; \
l = php_url_decode(val, strlen(val)); \
s = (unsigned char*)val; e = s + l; \
while (s < e) { \
if (iscntrl(*s)) { \
php_stream_wrapper_log_error(wrapper, options TSRMLS_CC, "Invalid redirect URL! %s", new_path); \
goto out; \
} \
s++; \
} \
} \
}
/* check for control characters in login, password & path */
if (strncasecmp(new_path, "http://", sizeof("http://") - 1) || strncasecmp(new_path, "https://", sizeof("https://") - 1)) {
CHECK_FOR_CNTRL_CHARS(resource->user)
CHECK_FOR_CNTRL_CHARS(resource->pass)
CHECK_FOR_CNTRL_CHARS(resource->path)
}
stream = php_stream_url_wrap_http_ex(wrapper, new_path, mode, options, opened_path, context, --redirect_max, HTTP_WRAPPER_REDIRECTED STREAMS_CC TSRMLS_CC);
} else {
int php_do_setsockopt_ipv6_mcast(php_socket *php_sock,
int level,
int optname,
zval *arg4)
{
unsigned int if_index;
void *opt_ptr;
socklen_t optlen;
int ov;
int retval;
switch (optname) {
case PHP_MCAST_JOIN_GROUP:
case PHP_MCAST_LEAVE_GROUP:
#ifdef HAS_MCAST_EXT
case PHP_MCAST_BLOCK_SOURCE:
case PHP_MCAST_UNBLOCK_SOURCE:
case PHP_MCAST_JOIN_SOURCE_GROUP:
case PHP_MCAST_LEAVE_SOURCE_GROUP:
#endif
if (php_do_mcast_opt(php_sock, level, optname, arg4) == FAILURE) {
return FAILURE;
} else {
return SUCCESS;
}
case IPV6_MULTICAST_IF:
if (php_get_if_index_from_zval(arg4, &if_index) == FAILURE) {
return FAILURE;
}
opt_ptr = &if_index;
optlen = sizeof(if_index);
goto dosockopt;
case IPV6_MULTICAST_LOOP:
convert_to_boolean_ex(arg4);
ov = (int) Z_TYPE_P(arg4) == IS_TRUE;
goto ipv6_loop_hops;
case IPV6_MULTICAST_HOPS:
convert_to_long_ex(arg4);
if (Z_LVAL_P(arg4) < -1L || Z_LVAL_P(arg4) > 255L) {
php_error_docref(NULL, E_WARNING,
"Expected a value between -1 and 255");
return FAILURE;
}
ov = (int) Z_LVAL_P(arg4);
ipv6_loop_hops:
opt_ptr = &ov;
optlen = sizeof(ov);
goto dosockopt;
}
return 1; /* not handled */
dosockopt:
retval = setsockopt(php_sock->bsd_socket, level, optname, opt_ptr, optlen);
if (retval != 0) {
PHP_SOCKET_ERROR(php_sock, "unable to set socket option", errno);
return FAILURE;
}
return SUCCESS;
}
static void pcntl_sigwaitinfo(INTERNAL_FUNCTION_PARAMETERS, int timedwait) /* {{{ */
{
zval *user_set, **user_signo, *user_siginfo = NULL;
long tv_sec = 0, tv_nsec = 0;
sigset_t set;
HashPosition pos;
int signo;
siginfo_t siginfo;
struct timespec timeout;
if (timedwait) {
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "a|zll", &user_set, &user_siginfo, &tv_sec, &tv_nsec) == FAILURE) {
return;
}
} else {
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "a|z", &user_set, &user_siginfo) == FAILURE) {
return;
}
}
if (sigemptyset(&set) != 0) {
PCNTL_G(last_error) = errno;
php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", strerror(errno));
RETURN_FALSE;
}
zend_hash_internal_pointer_reset_ex(Z_ARRVAL_P(user_set), &pos);
while (zend_hash_get_current_data_ex(Z_ARRVAL_P(user_set), (void **)&user_signo, &pos) == SUCCESS)
{
if (Z_TYPE_PP(user_signo) != IS_LONG) {
SEPARATE_ZVAL(user_signo);
convert_to_long_ex(user_signo);
}
signo = Z_LVAL_PP(user_signo);
if (sigaddset(&set, signo) != 0) {
PCNTL_G(last_error) = errno;
php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", strerror(errno));
RETURN_FALSE;
}
zend_hash_move_forward_ex(Z_ARRVAL_P(user_set), &pos);
}
if (timedwait) {
timeout.tv_sec = (time_t) tv_sec;
timeout.tv_nsec = tv_nsec;
signo = sigtimedwait(&set, &siginfo, &timeout);
} else {
signo = sigwaitinfo(&set, &siginfo);
}
if (signo == -1 && errno != EAGAIN) {
PCNTL_G(last_error) = errno;
php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", strerror(errno));
}
/*
* sigtimedwait and sigwaitinfo can return 0 on success on some
* platforms, e.g. NetBSD
*/
if (!signo && siginfo.si_signo) {
signo = siginfo.si_signo;
}
if (signo > 0 && user_siginfo) {
if (Z_TYPE_P(user_siginfo) != IS_ARRAY) {
zval_dtor(user_siginfo);
array_init(user_siginfo);
} else {
zend_hash_clean(Z_ARRVAL_P(user_siginfo));
}
add_assoc_long_ex(user_siginfo, "signo", sizeof("signo"), siginfo.si_signo);
add_assoc_long_ex(user_siginfo, "errno", sizeof("errno"), siginfo.si_errno);
add_assoc_long_ex(user_siginfo, "code", sizeof("code"), siginfo.si_code);
switch(signo) {
#ifdef SIGCHLD
case SIGCHLD:
add_assoc_long_ex(user_siginfo, "status", sizeof("status"), siginfo.si_status);
# ifdef si_utime
add_assoc_double_ex(user_siginfo, "utime", sizeof("utime"), siginfo.si_utime);
# endif
# ifdef si_stime
add_assoc_double_ex(user_siginfo, "stime", sizeof("stime"), siginfo.si_stime);
# endif
add_assoc_long_ex(user_siginfo, "pid", sizeof("pid"), siginfo.si_pid);
add_assoc_long_ex(user_siginfo, "uid", sizeof("uid"), siginfo.si_uid);
break;
#endif
case SIGILL:
case SIGFPE:
case SIGSEGV:
case SIGBUS:
add_assoc_double_ex(user_siginfo, "addr", sizeof("addr"), (long)siginfo.si_addr);
break;
#ifdef SIGPOLL
case SIGPOLL:
add_assoc_long_ex(user_siginfo, "band", sizeof("band"), siginfo.si_band);
# ifdef si_fd
add_assoc_long_ex(user_siginfo, "fd", sizeof("fd"), siginfo.si_fd);
# endif
break;
#endif
EMPTY_SWITCH_DEFAULT_CASE();
}
}
RETURN_LONG(signo);
}
void binary_serialize(int8_t thrift_typeID, PHPOutputTransport& transport, zval** value, HashTable* fieldspec) {
// At this point the typeID (and field num, if applicable) should've already been written to the output so all we need to do is write the payload.
switch (thrift_typeID) {
case T_STOP:
case T_VOID:
return;
case T_STRUCT: {
TSRMLS_FETCH();
zval* spec = zend_read_static_property(zend_get_class_entry(*value TSRMLS_CC), "_TSPEC", 6, false TSRMLS_CC);
binary_serialize_spec(*value, transport, Z_ARRVAL_P(spec));
} return;
case T_BOOL:
convert_to_boolean_ex(value);
transport.writeI8(Z_BVAL_PP(value) ? 1 : 0);
return;
case T_BYTE:
convert_to_long_ex(value);
transport.writeI8(Z_LVAL_PP(value));
return;
case T_I16:
convert_to_long_ex(value);
transport.writeI16(Z_LVAL_PP(value));
return;
case T_I32:
convert_to_long_ex(value);
transport.writeI32(Z_LVAL_PP(value));
return;
case T_I64:
case T_U64:
convert_to_long_ex(value);
transport.writeI64(Z_LVAL_PP(value));
return;
case T_DOUBLE: {
union {
int64_t c;
double d;
} a;
convert_to_double_ex(value);
a.d = Z_DVAL_PP(value);
transport.writeI64(a.c);
} return;
//case T_UTF7:
case T_UTF8:
case T_UTF16:
case T_STRING:
convert_to_string(*value);
transport.writeString(Z_STRVAL_PP(value), Z_STRLEN_PP(value));
return;
case T_MAP: {
HashTable* ht = Z_ARRVAL_PP(value);
zval** val_ptr;
zend_hash_find(fieldspec, "ktype", 6, (void**)&val_ptr);
convert_to_long_ex(val_ptr);
uint8_t keytype = Z_LVAL_PP(val_ptr);
transport.writeI8(keytype);
zend_hash_find(fieldspec, "vtype", 6, (void**)&val_ptr);
convert_to_long_ex(val_ptr);
uint8_t valtype = Z_LVAL_PP(val_ptr);
transport.writeI8(valtype);
zend_hash_find(fieldspec, "val", 4, (void**)&val_ptr);
HashTable* valspec = Z_ARRVAL_PP(val_ptr);
transport.writeI32(zend_hash_num_elements(ht));
HashPosition key_ptr;
for (zend_hash_internal_pointer_reset_ex(ht, &key_ptr); zend_hash_get_current_data_ex(ht, (void**)&val_ptr, &key_ptr) == SUCCESS; zend_hash_move_forward_ex(ht, &key_ptr)) {
binary_serialize_hashtable_key(keytype, transport, ht, key_ptr);
binary_serialize(valtype, transport, val_ptr, valspec);
}
} return;
case T_LIST: {
HashTable* ht = Z_ARRVAL_PP(value);
zval** val_ptr;
zend_hash_find(fieldspec, "etype", 6, (void**)&val_ptr);
convert_to_long_ex(val_ptr);
uint8_t valtype = Z_LVAL_PP(val_ptr);
transport.writeI8(valtype);
zend_hash_find(fieldspec, "elem", 5, (void**)&val_ptr);
HashTable* valspec = Z_ARRVAL_PP(val_ptr);
transport.writeI32(zend_hash_num_elements(ht));
HashPosition key_ptr;
for (zend_hash_internal_pointer_reset_ex(ht, &key_ptr); zend_hash_get_current_data_ex(ht, (void**)&val_ptr, &key_ptr) == SUCCESS; zend_hash_move_forward_ex(ht, &key_ptr)) {
binary_serialize(valtype, transport, val_ptr, valspec);
}
} return;
case T_SET: {
HashTable* ht = Z_ARRVAL_PP(value);
zval** val_ptr;
zend_hash_find(fieldspec, "etype", 6, (void**)&val_ptr);
convert_to_long_ex(val_ptr);
uint8_t keytype = Z_LVAL_PP(val_ptr);
transport.writeI8(keytype);
transport.writeI32(zend_hash_num_elements(ht));
HashPosition key_ptr;
for (zend_hash_internal_pointer_reset_ex(ht, &key_ptr); zend_hash_get_current_data_ex(ht, (void**)&val_ptr, &key_ptr) == SUCCESS; zend_hash_move_forward_ex(ht, &key_ptr)) {
binary_serialize_hashtable_key(keytype, transport, ht, key_ptr);
}
} return;
};
char errbuf[128];
sprintf(errbuf, "Unknown thrift typeID %d", thrift_typeID);
throw_tprotocolexception(errbuf, INVALID_DATA);
}
/* {{{ _php_mb_regex_ereg_replace_exec */
static void _php_mb_regex_ereg_replace_exec(INTERNAL_FUNCTION_PARAMETERS, OnigOptionType options, int is_callable)
{
zval *arg_pattern_zval;
char *arg_pattern;
size_t arg_pattern_len;
char *replace;
size_t replace_len;
zend_fcall_info arg_replace_fci;
zend_fcall_info_cache arg_replace_fci_cache;
char *string;
size_t string_len;
char *p;
php_mb_regex_t *re;
OnigSyntaxType *syntax;
OnigRegion *regs = NULL;
smart_str out_buf = {0};
smart_str eval_buf = {0};
smart_str *pbuf;
size_t i;
int err, eval, n;
OnigUChar *pos;
OnigUChar *string_lim;
char *description = NULL;
char pat_buf[6];
const mbfl_encoding *enc;
{
const char *current_enc_name;
current_enc_name = _php_mb_regex_mbctype2name(MBREX(current_mbctype));
if (current_enc_name == NULL ||
(enc = mbfl_name2encoding(current_enc_name)) == NULL) {
php_error_docref(NULL, E_WARNING, "Unknown error");
RETURN_FALSE;
}
}
eval = 0;
{
char *option_str = NULL;
size_t option_str_len = 0;
if (!is_callable) {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "zss|s",
&arg_pattern_zval,
&replace, &replace_len,
&string, &string_len,
&option_str, &option_str_len) == FAILURE) {
RETURN_FALSE;
}
} else {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "zfs|s",
&arg_pattern_zval,
&arg_replace_fci, &arg_replace_fci_cache,
&string, &string_len,
&option_str, &option_str_len) == FAILURE) {
RETURN_FALSE;
}
}
if (!php_mb_check_encoding(
string,
string_len,
_php_mb_regex_mbctype2name(MBREX(current_mbctype))
)) {
RETURN_NULL();
}
if (option_str != NULL) {
_php_mb_regex_init_options(option_str, option_str_len, &options, &syntax, &eval);
} else {
options |= MBREX(regex_default_options);
syntax = MBREX(regex_default_syntax);
}
}
if (eval && !is_callable) {
php_error_docref(NULL, E_DEPRECATED, "The 'e' option is deprecated, use mb_ereg_replace_callback instead");
}
if (Z_TYPE_P(arg_pattern_zval) == IS_STRING) {
arg_pattern = Z_STRVAL_P(arg_pattern_zval);
arg_pattern_len = Z_STRLEN_P(arg_pattern_zval);
} else {
/* FIXME: this code is not multibyte aware! */
convert_to_long_ex(arg_pattern_zval);
pat_buf[0] = (char)Z_LVAL_P(arg_pattern_zval);
pat_buf[1] = '\0';
pat_buf[2] = '\0';
pat_buf[3] = '\0';
pat_buf[4] = '\0';
pat_buf[5] = '\0';
arg_pattern = pat_buf;
arg_pattern_len = 1;
}
/* create regex pattern buffer */
re = php_mbregex_compile_pattern(arg_pattern, arg_pattern_len, options, MBREX(current_mbctype), syntax);
if (re == NULL) {
RETURN_FALSE;
}
if (eval || is_callable) {
pbuf = &eval_buf;
description = zend_make_compiled_string_description("mbregex replace");
} else {
pbuf = &out_buf;
description = NULL;
}
if (is_callable) {
if (eval) {
php_error_docref(NULL, E_WARNING, "Option 'e' cannot be used with replacement callback");
RETURN_FALSE;
}
}
/* do the actual work */
err = 0;
pos = (OnigUChar *)string;
string_lim = (OnigUChar*)(string + string_len);
regs = onig_region_new();
while (err >= 0) {
err = onig_search(re, (OnigUChar *)string, (OnigUChar *)string_lim, pos, (OnigUChar *)string_lim, regs, 0);
if (err <= -2) {
OnigUChar err_str[ONIG_MAX_ERROR_MESSAGE_LEN];
onig_error_code_to_str(err_str, err);
php_error_docref(NULL, E_WARNING, "mbregex search failure in php_mbereg_replace_exec(): %s", err_str);
break;
}
if (err >= 0) {
#if moriyoshi_0
if (regs->beg[0] == regs->end[0]) {
php_error_docref(NULL, E_WARNING, "Empty regular expression");
break;
}
#endif
/* copy the part of the string before the match */
smart_str_appendl(&out_buf, (char *)pos, (size_t)((OnigUChar *)(string + regs->beg[0]) - pos));
if (!is_callable) {
/* copy replacement and backrefs */
i = 0;
p = replace;
while (i < replace_len) {
int fwd = (int) php_mb_mbchar_bytes_ex(p, enc);
n = -1;
if ((replace_len - i) >= 2 && fwd == 1 &&
p[0] == '\\' && p[1] >= '0' && p[1] <= '9') {
n = p[1] - '0';
}
if (n >= 0 && n < regs->num_regs) {
if (regs->beg[n] >= 0 && regs->beg[n] < regs->end[n] && (size_t)regs->end[n] <= string_len) {
smart_str_appendl(pbuf, string + regs->beg[n], regs->end[n] - regs->beg[n]);
}
p += 2;
i += 2;
} else {
smart_str_appendl(pbuf, p, fwd);
p += fwd;
i += fwd;
}
}
}
if (eval) {
zval v;
zend_string *eval_str;
/* null terminate buffer */
smart_str_0(&eval_buf);
if (eval_buf.s) {
eval_str = eval_buf.s;
} else {
eval_str = ZSTR_EMPTY_ALLOC();
}
/* do eval */
if (zend_eval_stringl(ZSTR_VAL(eval_str), ZSTR_LEN(eval_str), &v, description) == FAILURE) {
efree(description);
zend_throw_error(NULL, "Failed evaluating code: %s%s", PHP_EOL, ZSTR_VAL(eval_str));
onig_region_free(regs, 0);
smart_str_free(&out_buf);
smart_str_free(&eval_buf);
RETURN_FALSE;
}
/* result of eval */
convert_to_string(&v);
smart_str_appendl(&out_buf, Z_STRVAL(v), Z_STRLEN(v));
/* Clean up */
smart_str_free(&eval_buf);
zval_dtor(&v);
} else if (is_callable) {
zval args[1];
zval subpats, retval;
int i;
array_init(&subpats);
for (i = 0; i < regs->num_regs; i++) {
add_next_index_stringl(&subpats, string + regs->beg[i], regs->end[i] - regs->beg[i]);
}
ZVAL_COPY_VALUE(&args[0], &subpats);
/* null terminate buffer */
smart_str_0(&eval_buf);
arg_replace_fci.param_count = 1;
arg_replace_fci.params = args;
arg_replace_fci.retval = &retval;
if (zend_call_function(&arg_replace_fci, &arg_replace_fci_cache) == SUCCESS &&
!Z_ISUNDEF(retval)) {
convert_to_string_ex(&retval);
smart_str_appendl(&out_buf, Z_STRVAL(retval), Z_STRLEN(retval));
smart_str_free(&eval_buf);
zval_ptr_dtor(&retval);
} else {
if (!EG(exception)) {
php_error_docref(NULL, E_WARNING, "Unable to call custom replacement function");
}
}
zval_ptr_dtor(&subpats);
}
n = regs->end[0];
if ((pos - (OnigUChar *)string) < n) {
pos = (OnigUChar *)string + n;
} else {
if (pos < string_lim) {
smart_str_appendl(&out_buf, (char *)pos, 1);
}
pos++;
}
} else { /* nomatch */
/* stick that last bit of string on our output */
if (string_lim - pos > 0) {
smart_str_appendl(&out_buf, (char *)pos, string_lim - pos);
}
}
onig_region_free(regs, 0);
}
if (description) {
efree(description);
}
if (regs != NULL) {
onig_region_free(regs, 1);
}
smart_str_free(&eval_buf);
if (err <= -2) {
smart_str_free(&out_buf);
RETVAL_FALSE;
} else if (out_buf.s) {
smart_str_0(&out_buf);
RETVAL_STR(out_buf.s);
} else {
RETVAL_EMPTY_STRING();
}
}
/* {{{ _php_mb_regex_ereg_exec */
static void _php_mb_regex_ereg_exec(INTERNAL_FUNCTION_PARAMETERS, int icase)
{
zval *arg_pattern, *array = NULL;
char *string;
size_t string_len;
php_mb_regex_t *re;
OnigRegion *regs = NULL;
int i, match_len, beg, end;
OnigOptionType options;
char *str;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "zs|z/", &arg_pattern, &string, &string_len, &array) == FAILURE) {
RETURN_FALSE;
}
if (!php_mb_check_encoding(
string,
string_len,
_php_mb_regex_mbctype2name(MBREX(current_mbctype))
)) {
if (array != NULL) {
zval_dtor(array);
array_init(array);
}
RETURN_FALSE;
}
if (array != NULL) {
zval_dtor(array);
array_init(array);
}
options = MBREX(regex_default_options);
if (icase) {
options |= ONIG_OPTION_IGNORECASE;
}
/* compile the regular expression from the supplied regex */
if (Z_TYPE_P(arg_pattern) != IS_STRING) {
/* we convert numbers to integers and treat them as a string */
if (Z_TYPE_P(arg_pattern) == IS_DOUBLE) {
convert_to_long_ex(arg_pattern); /* get rid of decimal places */
}
convert_to_string_ex(arg_pattern);
/* don't bother doing an extended regex with just a number */
}
if (Z_STRLEN_P(arg_pattern) == 0) {
php_error_docref(NULL, E_WARNING, "empty pattern");
RETVAL_FALSE;
goto out;
}
re = php_mbregex_compile_pattern(Z_STRVAL_P(arg_pattern), Z_STRLEN_P(arg_pattern), options, MBREX(current_mbctype), MBREX(regex_default_syntax));
if (re == NULL) {
RETVAL_FALSE;
goto out;
}
regs = onig_region_new();
/* actually execute the regular expression */
if (onig_search(re, (OnigUChar *)string, (OnigUChar *)(string + string_len), (OnigUChar *)string, (OnigUChar *)(string + string_len), regs, 0) < 0) {
RETVAL_FALSE;
goto out;
}
match_len = 1;
str = string;
if (array != NULL) {
match_len = regs->end[0] - regs->beg[0];
for (i = 0; i < regs->num_regs; i++) {
beg = regs->beg[i];
end = regs->end[i];
if (beg >= 0 && beg < end && (size_t)end <= string_len) {
add_index_stringl(array, i, (char *)&str[beg], end - beg);
} else {
add_index_bool(array, i, 0);
}
}
}
if (match_len == 0) {
match_len = 1;
}
RETVAL_LONG(match_len);
out:
if (regs != NULL) {
onig_region_free(regs, 1);
}
}
U_CFUNC void umsg_format_helper(MessageFormatter_object *mfo,
HashTable *args,
UChar **formatted,
int32_t *formatted_len)
{
int arg_count = zend_hash_num_elements(args);
std::vector<Formattable> fargs;
std::vector<UnicodeString> farg_names;
MessageFormat *mf = (MessageFormat *)mfo->mf_data.umsgf;
HashTable *types;
intl_error& err = INTL_DATA_ERROR(mfo);
if (U_FAILURE(err.code)) {
return;
}
types = umsg_get_types(mfo, err);
umsg_set_timezone(mfo, err);
fargs.resize(arg_count);
farg_names.resize(arg_count);
int argNum = 0;
zval *elem;
// Key related variables
zend_string *str_index;
zend_ulong num_index;
ZEND_HASH_FOREACH_KEY_VAL(args, num_index, str_index, elem) {
Formattable& formattable = fargs[argNum];
UnicodeString& key = farg_names[argNum];
Formattable::Type argType = Formattable::kObject, //unknown
*storedArgType = NULL;
if (!U_SUCCESS(err.code)) {
break;
}
/* Process key and retrieve type */
if (str_index == NULL) {
/* includes case where index < 0 because it's exposed as unsigned */
if (num_index > (zend_ulong)INT32_MAX) {
intl_errors_set(&err, U_ILLEGAL_ARGUMENT_ERROR,
"Found negative or too large array key", 0);
continue;
}
UChar temp[16];
int32_t len = u_sprintf(temp, "%u", (uint32_t)num_index);
key.append(temp, len);
storedArgType = (Formattable::Type*)zend_hash_index_find_ptr(types, (zend_ulong)num_index);
} else { //string; assumed to be in UTF-8
intl_stringFromChar(key, ZSTR_VAL(str_index), ZSTR_LEN(str_index), &err.code);
if (U_FAILURE(err.code)) {
char *message;
spprintf(&message, 0,
"Invalid UTF-8 data in argument key: '%s'", ZSTR_VAL(str_index));
intl_errors_set(&err, err.code, message, 1);
efree(message);
continue;
}
storedArgType = (Formattable::Type*)zend_hash_str_find_ptr(types, (char*)key.getBuffer(), key.length());
}
if (storedArgType != NULL) {
argType = *storedArgType;
}
/* Convert zval to formattable according to message format type
* or (as a fallback) the zval type */
if (argType != Formattable::kObject) {
switch (argType) {
case Formattable::kString:
{
string_arg:
/* This implicitly converts objects
* Note that our vectors will leak if object conversion fails
* and PHP ends up with a fatal error and calls longjmp
* as a result of that.
*/
convert_to_string_ex(elem);
UnicodeString *text = new UnicodeString();
intl_stringFromChar(*text,
Z_STRVAL_P(elem), Z_STRLEN_P(elem), &err.code);
if (U_FAILURE(err.code)) {
char *message;
spprintf(&message, 0, "Invalid UTF-8 data in string argument: "
"'%s'", Z_STRVAL_P(elem));
intl_errors_set(&err, err.code, message, 1);
efree(message);
delete text;
continue;
}
formattable.adoptString(text);
break;
}
case Formattable::kDouble:
{
double d;
if (Z_TYPE_P(elem) == IS_DOUBLE) {
d = Z_DVAL_P(elem);
} else if (Z_TYPE_P(elem) == IS_LONG) {
d = (double)Z_LVAL_P(elem);
} else {
SEPARATE_ZVAL_IF_NOT_REF(elem);
convert_scalar_to_number(elem);
d = (Z_TYPE_P(elem) == IS_DOUBLE)
? Z_DVAL_P(elem)
: (double)Z_LVAL_P(elem);
}
formattable.setDouble(d);
break;
}
case Formattable::kLong:
{
int32_t tInt32 = 0;
retry_klong:
if (Z_TYPE_P(elem) == IS_DOUBLE) {
if (Z_DVAL_P(elem) > (double)INT32_MAX ||
Z_DVAL_P(elem) < (double)INT32_MIN) {
intl_errors_set(&err, U_ILLEGAL_ARGUMENT_ERROR,
"Found PHP float with absolute value too large for "
"32 bit integer argument", 0);
} else {
tInt32 = (int32_t)Z_DVAL_P(elem);
}
} else if (Z_TYPE_P(elem) == IS_LONG) {
if (Z_LVAL_P(elem) > INT32_MAX ||
Z_LVAL_P(elem) < INT32_MIN) {
intl_errors_set(&err, U_ILLEGAL_ARGUMENT_ERROR,
"Found PHP integer with absolute value too large "
"for 32 bit integer argument", 0);
} else {
tInt32 = (int32_t)Z_LVAL_P(elem);
}
} else {
SEPARATE_ZVAL_IF_NOT_REF(elem);
convert_scalar_to_number(elem);
goto retry_klong;
}
formattable.setLong(tInt32);
break;
}
case Formattable::kInt64:
{
int64_t tInt64 = 0;
retry_kint64:
if (Z_TYPE_P(elem) == IS_DOUBLE) {
if (Z_DVAL_P(elem) > (double)U_INT64_MAX ||
Z_DVAL_P(elem) < (double)U_INT64_MIN) {
intl_errors_set(&err, U_ILLEGAL_ARGUMENT_ERROR,
"Found PHP float with absolute value too large for "
"64 bit integer argument", 0);
} else {
tInt64 = (int64_t)Z_DVAL_P(elem);
}
} else if (Z_TYPE_P(elem) == IS_LONG) {
/* assume long is not wider than 64 bits */
tInt64 = (int64_t)Z_LVAL_P(elem);
} else {
SEPARATE_ZVAL_IF_NOT_REF(elem);
convert_scalar_to_number(elem);
goto retry_kint64;
}
formattable.setInt64(tInt64);
break;
}
case Formattable::kDate:
{
double dd = intl_zval_to_millis(elem, &err, "msgfmt_format");
if (U_FAILURE(err.code)) {
char *message;
zend_string *u8key;
UErrorCode status = UErrorCode();
u8key = intl_charFromString(key, &status);
if (u8key) {
spprintf(&message, 0, "The argument for key '%s' "
"cannot be used as a date or time", ZSTR_VAL(u8key));
intl_errors_set(&err, err.code, message, 1);
zend_string_release(u8key);
efree(message);
}
continue;
}
formattable.setDate(dd);
break;
}
default:
intl_errors_set(&err, U_ILLEGAL_ARGUMENT_ERROR,
"Found unsupported argument type", 0);
break;
}
} else {
/* We couldn't find any information about the argument in the pattern, this
* means it's an extra argument. So convert it to a number if it's a number or
* bool or null and to a string if it's anything else except arrays . */
switch (Z_TYPE_P(elem)) {
case IS_DOUBLE:
formattable.setDouble(Z_DVAL_P(elem));
break;
case IS_TRUE:
case IS_FALSE:
convert_to_long_ex(elem);
/* Intentional fallthrough */
case IS_LONG:
formattable.setInt64((int64_t)Z_LVAL_P(elem));
break;
case IS_NULL:
formattable.setInt64((int64_t)0);
break;
case IS_STRING:
case IS_OBJECT:
goto string_arg;
default:
{
char *message;
zend_string *u8key;
UErrorCode status = UErrorCode();
u8key = intl_charFromString(key, &status);
if (u8key) {
spprintf(&message, 0, "No strategy to convert the "
"value given for the argument with key '%s' "
"is available", ZSTR_VAL(u8key));
intl_errors_set(&err,
U_ILLEGAL_ARGUMENT_ERROR, message, 1);
zend_string_release(u8key);
efree(message);
}
}
}
}
argNum++;
} ZEND_HASH_FOREACH_END(); // visiting each argument
static void php_do_chown(INTERNAL_FUNCTION_PARAMETERS, int do_lchown)
{
zval **filename, **user;
int ret;
uid_t uid;
if (ZEND_NUM_ARGS()!=2 || zend_get_parameters_ex(2, &filename, &user)==FAILURE) {
WRONG_PARAM_COUNT;
}
convert_to_string_ex(filename);
if (Z_TYPE_PP(user) == IS_STRING) {
#if defined(ZTS) && defined(_SC_GETPW_R_SIZE_MAX) && defined(HAVE_GETPWNAM_R)
struct passwd pw;
struct passwd *retpwptr = NULL;
long pwbuflen = sysconf(_SC_GETPW_R_SIZE_MAX);
char *pwbuf;
if (pwbuflen < 1) {
RETURN_FALSE;
}
pwbuf = emalloc(pwbuflen);
if (getpwnam_r(Z_STRVAL_PP(user), &pw, pwbuf, pwbuflen, &retpwptr) != 0 || retpwptr == NULL) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to find uid for %s", Z_STRVAL_PP(user));
efree(pwbuf);
RETURN_FALSE;
}
efree(pwbuf);
uid = pw.pw_uid;
#else
struct passwd *pw = getpwnam(Z_STRVAL_PP(user));
if (!pw) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to find uid for %s", Z_STRVAL_PP(user));
RETURN_FALSE;
}
uid = pw->pw_uid;
#endif
} else {
convert_to_long_ex(user);
uid = Z_LVAL_PP(user);
}
if (PG(safe_mode) &&(!php_checkuid(Z_STRVAL_PP(filename), NULL, CHECKUID_ALLOW_FILE_NOT_EXISTS))) {
RETURN_FALSE;
}
/* Check the basedir */
if (php_check_open_basedir(Z_STRVAL_PP(filename) TSRMLS_CC)) {
RETURN_FALSE;
}
if (do_lchown) {
#if HAVE_LCHOWN
ret = VCWD_LCHOWN(Z_STRVAL_PP(filename), uid, -1);
#endif
} else {
ret = VCWD_CHOWN(Z_STRVAL_PP(filename), uid, -1);
}
if (ret == -1) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", strerror(errno));
RETURN_FALSE;
}
}
static void php_do_chgrp(INTERNAL_FUNCTION_PARAMETERS, int do_lchgrp)
{
zval **filename, **group;
gid_t gid;
int ret;
if (ZEND_NUM_ARGS()!=2 || zend_get_parameters_ex(2, &filename, &group)==FAILURE) {
WRONG_PARAM_COUNT;
}
convert_to_string_ex(filename);
if (Z_TYPE_PP(group) == IS_STRING) {
#if defined(ZTS) && defined(HAVE_GETGRNAM_R) && defined(_SC_GETGR_R_SIZE_MAX)
struct group gr;
struct group *retgrptr;
long grbuflen = sysconf(_SC_GETGR_R_SIZE_MAX);
char *grbuf;
if (grbuflen < 1) {
RETURN_FALSE;
}
grbuf = emalloc(grbuflen);
if (getgrnam_r(Z_STRVAL_PP(group), &gr, grbuf, grbuflen, &retgrptr) != 0 || retgrptr == NULL) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to find gid for %s", Z_STRVAL_PP(group));
efree(grbuf);
RETURN_FALSE;
}
efree(grbuf);
gid = gr.gr_gid;
#else
struct group *gr = getgrnam(Z_STRVAL_PP(group));
if (!gr) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to find gid for %s", Z_STRVAL_PP(group));
RETURN_FALSE;
}
gid = gr->gr_gid;
#endif
} else {
convert_to_long_ex(group);
gid = Z_LVAL_PP(group);
}
if (PG(safe_mode) &&(!php_checkuid(Z_STRVAL_PP(filename), NULL, CHECKUID_ALLOW_FILE_NOT_EXISTS))) {
RETURN_FALSE;
}
/* Check the basedir */
if (php_check_open_basedir(Z_STRVAL_PP(filename) TSRMLS_CC)) {
RETURN_FALSE;
}
if (do_lchgrp) {
#if HAVE_LCHOWN
ret = VCWD_LCHOWN(Z_STRVAL_PP(filename), -1, gid);
#endif
} else {
ret = VCWD_CHOWN(Z_STRVAL_PP(filename), -1, gid);
}
if (ret == -1) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", strerror(errno));
RETURN_FALSE;
}
RETURN_TRUE;
}
static int apply_to_cursor(zval *cursor, apply_copy_func_t apply_copy_func, void *to, int max TSRMLS_DC)
{
int total = 0;
zval *next;
MAKE_STD_ZVAL(next);
MONGO_METHOD(MongoCursor, getNext, next, cursor);
if (EG(exception)) {
return FAILURE;
}
if (Z_TYPE_P(next) != IS_ARRAY) {
zval_ptr_dtor(&next);
return FAILURE;
}
while (Z_TYPE_P(next) == IS_ARRAY) {
zval **zdata;
/* Check if data field exists. If it doesn't, we've probably got an
* error message from the db, so return that */
if (zend_hash_find(HASH_P(next), "data", 5, (void**)&zdata) == FAILURE) {
if (zend_hash_exists(HASH_P(next), "$err", 5)) {
zval_ptr_dtor(&next);
return FAILURE;
}
continue;
}
/* This copies the next chunk -> *to
* Due to a talent I have for not reading directions, older versions of
* the driver store files as raw bytes, not MongoBinData. So, we'll
* check for and handle both cases. */
if (Z_TYPE_PP(zdata) == IS_STRING) {
/* raw bytes */
if (total + Z_STRLEN_PP(zdata) > max) {
zend_throw_exception_ex(mongo_ce_GridFSException, 1 TSRMLS_CC, "There is more data associated with this file than the metadata specifies");
return FAILURE;
}
total += apply_copy_func(to, Z_STRVAL_PP(zdata), Z_STRLEN_PP(zdata));
} else if (Z_TYPE_PP(zdata) == IS_OBJECT && Z_OBJCE_PP(zdata) == mongo_ce_BinData) {
/* MongoBinData */
zval *bin = zend_read_property(mongo_ce_BinData, *zdata, "bin", strlen("bin"), NOISY TSRMLS_CC);
if (total + Z_STRLEN_P(bin) > max) {
zval **n;
if (zend_hash_find(HASH_P(next), "n", strlen("n") + 1, (void**)&n) == SUCCESS) {
convert_to_long_ex(n);
zend_throw_exception_ex(mongo_ce_GridFSException, 1 TSRMLS_CC, "There is more data associated with this file than the metadata specifies (reading chunk %d)", Z_LVAL_PP(n));
} else {
zend_throw_exception_ex(mongo_ce_GridFSException, 1 TSRMLS_CC, "There is more data associated with this file than the metadata specifies");
}
zval_ptr_dtor(&next);
return FAILURE;
}
total += apply_copy_func(to, Z_STRVAL_P(bin), Z_STRLEN_P(bin));
} else {
/* If it's not a string or a MongoBinData, give up */
zval_ptr_dtor(&next);
return FAILURE;
}
/* get ready for the next iteration */
zval_ptr_dtor(&next);
MAKE_STD_ZVAL(next);
MONGO_METHOD(MongoCursor, getNext, next, cursor);
}
zval_ptr_dtor(&next);
/* return the number of bytes copied */
return total;
}
/* {{{ mysqlnd_stmt_execute_store_params */
static void
mysqlnd_stmt_execute_store_params(MYSQLND_STMT * s, zend_uchar **buf, zend_uchar **p,
size_t *buf_len, unsigned int null_byte_offset TSRMLS_DC)
{
MYSQLND_STMT_DATA * stmt = s->data;
unsigned int i = 0;
size_t left = (*buf_len - (*p - *buf));
size_t data_size = 0;
zval **copies = NULL;/* if there are different types */
/* 1. Store type information */
if (stmt->send_types_to_server) {
/* 2 bytes per type, and leave 20 bytes for future use */
if (left < ((stmt->param_count * 2) + 20)) {
unsigned int offset = *p - *buf;
zend_uchar *tmp_buf;
*buf_len = offset + stmt->param_count * 2 + 20;
tmp_buf = mnd_emalloc(*buf_len);
memcpy(tmp_buf, *buf, offset);
*buf = tmp_buf;
/* Update our pos pointer */
*p = *buf + offset;
}
for (i = 0; i < stmt->param_count; i++) {
/* our types are not unsigned */
#if SIZEOF_LONG==8
if (stmt->param_bind[i].type == MYSQL_TYPE_LONG) {
stmt->param_bind[i].type = MYSQL_TYPE_LONGLONG;
}
#endif
int2store(*p, stmt->param_bind[i].type);
*p+= 2;
}
}
/* 2. Store data */
/* 2.1 Calculate how much space we need */
for (i = 0; i < stmt->param_count; i++) {
unsigned int j;
zval *the_var = stmt->param_bind[i].zv;
if (!the_var || (stmt->param_bind[i].type != MYSQL_TYPE_LONG_BLOB &&
Z_TYPE_P(the_var) == IS_NULL)) {
continue;
}
for (j = i + 1; j < stmt->param_count; j++) {
if (stmt->param_bind[j].zv == the_var) {
/* Double binding of the same zval, make a copy */
mysqlnd_stmt_copy_it(&copies, the_var, stmt->param_count, i TSRMLS_CC);
break;
}
}
switch (stmt->param_bind[i].type) {
case MYSQL_TYPE_DOUBLE:
data_size += 8;
if (Z_TYPE_P(the_var) != IS_DOUBLE) {
if (!copies || !copies[i]) {
mysqlnd_stmt_copy_it(&copies, the_var, stmt->param_count, i TSRMLS_CC);
}
}
break;
#if SIZEOF_LONG==8
case MYSQL_TYPE_LONGLONG:
data_size += 8;
#elif SIZEOF_LONG==4
case MYSQL_TYPE_LONG:
data_size += 4;
#else
#error "Should not happen"
#endif
if (Z_TYPE_P(the_var) != IS_LONG) {
if (!copies || !copies[i]) {
mysqlnd_stmt_copy_it(&copies, the_var, stmt->param_count, i TSRMLS_CC);
}
}
break;
case MYSQL_TYPE_LONG_BLOB:
if (!(stmt->param_bind[i].flags & MYSQLND_PARAM_BIND_BLOB_USED)) {
/*
User hasn't sent anything, we will send empty string.
Empty string has length of 0, encoded in 1 byte. No real
data will follows after it.
*/
data_size++;
}
break;
case MYSQL_TYPE_VAR_STRING:
data_size += 8; /* max 8 bytes for size */
#if PHP_MAJOR_VERSION < 6
if (Z_TYPE_P(the_var) != IS_STRING)
#elif PHP_MAJOR_VERSION >= 6
if (Z_TYPE_P(the_var) != IS_STRING || Z_TYPE_P(the_var) == IS_UNICODE)
#endif
{
if (!copies || !copies[i]) {
mysqlnd_stmt_copy_it(&copies, the_var, stmt->param_count, i TSRMLS_CC);
}
the_var = copies[i];
#if PHP_MAJOR_VERSION >= 6
if (Z_TYPE_P(the_var) == IS_UNICODE) {
zval_unicode_to_string_ex(the_var, UG(utf8_conv) TSRMLS_CC);
}
#endif
}
convert_to_string_ex(&the_var);
data_size += Z_STRLEN_P(the_var);
break;
}
}
/* 2.2 Enlarge the buffer, if needed */
left = (*buf_len - (*p - *buf));
if (left < data_size) {
unsigned int offset = *p - *buf;
zend_uchar *tmp_buf;
*buf_len = offset + data_size + 10; /* Allocate + 10 for safety */
tmp_buf = mnd_emalloc(*buf_len);
memcpy(tmp_buf, *buf, offset);
*buf = tmp_buf;
/* Update our pos pointer */
*p = *buf + offset;
}
/* 2.3 Store the actual data */
for (i = 0; i < stmt->param_count; i++) {
zval *data = copies && copies[i]? copies[i]: stmt->param_bind[i].zv;
/* Handle long data */
if (stmt->param_bind[i].zv && Z_TYPE_P(data) == IS_NULL) {
(*buf + null_byte_offset)[i/8] |= (zend_uchar) (1 << (i & 7));
} else {
switch (stmt->param_bind[i].type) {
case MYSQL_TYPE_DOUBLE:
convert_to_double_ex(&data);
float8store(*p, Z_DVAL_P(data));
(*p) += 8;
break;
#if SIZEOF_LONG==8
case MYSQL_TYPE_LONGLONG:
convert_to_long_ex(&data);
int8store(*p, Z_LVAL_P(data));
(*p) += 8;
break;
#elif SIZEOF_LONG==4
case MYSQL_TYPE_LONG:
convert_to_long_ex(&data);
int4store(*p, Z_LVAL_P(data));
(*p) += 4;
break;
#else
#error "Should not happen"
#endif
case MYSQL_TYPE_LONG_BLOB:
if (stmt->param_bind[i].flags & MYSQLND_PARAM_BIND_BLOB_USED) {
stmt->param_bind[i].flags &= ~MYSQLND_PARAM_BIND_BLOB_USED;
} else {
/* send_long_data() not called, send empty string */
*p = php_mysqlnd_net_store_length(*p, 0);
}
break;
case MYSQL_TYPE_VAR_STRING:{
unsigned int len = Z_STRLEN_P(data);
/* to is after p. The latter hasn't been moved */
*p = php_mysqlnd_net_store_length(*p, len);
memcpy(*p, Z_STRVAL_P(data), len);
(*p) += len;
}
break;
default:
/* Won't happen, but set to NULL */
(*buf + null_byte_offset)[i/8] |= (zend_uchar) (1 << (i & 7));
break;
}
}
}
if (copies) {
for (i = 0; i < stmt->param_count; i++) {
if (copies[i]) {
zval_ptr_dtor(&copies[i]);
}
}
mnd_efree(copies);
}
}
/**
* Sends the cookie to the HTTP client
* Stores the cookie definition in session
*
* @return Phalcon\Http\Cookie
*/
PHP_METHOD(Phalcon_Http_Cookie, send){
zval *name, *value, *expire, *domain, *path, *secure;
zval *http_only, *dependency_injector, *definition;
zval *service = NULL, *session, *key, *encryption, *crypt;
zval *encrypt_value = NULL, *has_session;
PHALCON_MM_GROW();
PHALCON_OBS_VAR(name);
phalcon_read_property_this(&name, this_ptr, SL("_name"), PH_NOISY_CC);
PHALCON_OBS_VAR(value);
phalcon_read_property_this(&value, this_ptr, SL("_value"), PH_NOISY_CC);
PHALCON_OBS_VAR(expire);
phalcon_read_property_this(&expire, this_ptr, SL("_expire"), PH_NOISY_CC);
PHALCON_OBS_VAR(domain);
phalcon_read_property_this(&domain, this_ptr, SL("_domain"), PH_NOISY_CC);
PHALCON_OBS_VAR(path);
phalcon_read_property_this(&path, this_ptr, SL("_path"), PH_NOISY_CC);
PHALCON_OBS_VAR(secure);
phalcon_read_property_this(&secure, this_ptr, SL("_secure"), PH_NOISY_CC);
PHALCON_OBS_VAR(http_only);
phalcon_read_property_this(&http_only, this_ptr, SL("_httpOnly"), PH_NOISY_CC);
PHALCON_OBS_VAR(dependency_injector);
phalcon_read_property_this(&dependency_injector, this_ptr, SL("_dependencyInjector"), PH_NOISY_CC);
if (Z_TYPE_P(dependency_injector) == IS_OBJECT) {
PHALCON_INIT_VAR(service);
PHALCON_INIT_VAR(has_session);
ZVAL_STRING(service, "session", 1);
phalcon_call_method_p1(has_session, dependency_injector, "has", service);
if (zend_is_true(has_session)) {
PHALCON_INIT_VAR(definition);
array_init(definition);
if (!PHALCON_IS_LONG(expire, 0)) {
phalcon_array_update_string(&definition, SL("expire"), &expire, PH_COPY);
}
if (PHALCON_IS_NOT_EMPTY(path)) {
phalcon_array_update_string(&definition, SL("path"), &path, PH_COPY);
}
if (PHALCON_IS_NOT_EMPTY(domain)) {
phalcon_array_update_string(&definition, SL("domain"), &domain, PH_COPY);
}
if (PHALCON_IS_NOT_EMPTY(secure)) {
phalcon_array_update_string(&definition, SL("secure"), &secure, PH_COPY);
}
if (PHALCON_IS_NOT_EMPTY(http_only)) {
phalcon_array_update_string(&definition, SL("httpOnly"), &http_only, PH_COPY);
}
/**
* The definition is stored in session
*/
if (phalcon_fast_count_ev(definition TSRMLS_CC)) {
PHALCON_INIT_VAR(session);
phalcon_call_method_p1(session, dependency_injector, "getshared", service);
if (Z_TYPE_P(session) != IS_NULL) {
PHALCON_INIT_VAR(key);
PHALCON_CONCAT_SV(key, "_PHCOOKIE_", name);
phalcon_call_method_p2_noret(session, "set", key, definition);
}
}
}
}
PHALCON_OBS_VAR(encryption);
phalcon_read_property_this(&encryption, this_ptr, SL("_useEncryption"), PH_NOISY_CC);
if (zend_is_true(encryption) && PHALCON_IS_NOT_EMPTY(value)) {
if (Z_TYPE_P(dependency_injector) != IS_OBJECT) {
PHALCON_THROW_EXCEPTION_STR(phalcon_http_response_exception_ce, "A dependency injection object is required to access the 'filter' service");
return;
}
PHALCON_INIT_NVAR(service);
ZVAL_STRING(service, "crypt", 1);
PHALCON_INIT_VAR(crypt);
phalcon_call_method_p1(crypt, dependency_injector, "getshared", service);
/**
* Encrypt the value also coding it with base64
*/
PHALCON_INIT_VAR(encrypt_value);
phalcon_call_method_p1(encrypt_value, crypt, "encryptbase64", value);
} else {
PHALCON_CPY_WRT(encrypt_value, value);
}
/**
* Sets the cookie using the standard 'setcookie' function
*/
convert_to_string_ex(&name);
convert_to_string_ex(&encrypt_value);
convert_to_long_ex(&expire);
convert_to_string_ex(&path);
convert_to_string_ex(&domain);
convert_to_long_ex(&secure);
convert_to_long_ex(&http_only);
php_setcookie(
Z_STRVAL_P(name), Z_STRLEN_P(name),
Z_STRVAL_P(encrypt_value), Z_STRLEN_P(encrypt_value),
Z_LVAL_P(expire),
Z_STRVAL_P(path), Z_STRLEN_P(path),
Z_STRVAL_P(domain), Z_STRLEN_P(domain),
Z_LVAL_P(secure),
1,
Z_LVAL_P(http_only) TSRMLS_CC
);
RETURN_THIS();
}
