static zend_bool php_auto_globals_create_server(zend_string *name)
{
if (PG(variables_order) && (strchr(PG(variables_order),'S') || strchr(PG(variables_order),'s'))) {
php_register_server_variables();
if (PG(register_argc_argv)) {
if (SG(request_info).argc) {
zval *argc, *argv;
if ((argc = zend_hash_str_find(&EG(symbol_table), "argc", sizeof("argc")-1)) != NULL &&
(argv = zend_hash_str_find(&EG(symbol_table), "argv", sizeof("argv")-1)) != NULL) {
Z_ADDREF_P(argv);
zend_hash_str_update(Z_ARRVAL(PG(http_globals)[TRACK_VARS_SERVER]), "argv", sizeof("argv")-1, argv);
zend_hash_str_update(Z_ARRVAL(PG(http_globals)[TRACK_VARS_SERVER]), "argc", sizeof("argc")-1, argc);
}
} else {
php_build_argv(SG(request_info).query_string, &PG(http_globals)[TRACK_VARS_SERVER]);
}
}
} else {
zval_ptr_dtor(&PG(http_globals)[TRACK_VARS_SERVER]);
array_init(&PG(http_globals)[TRACK_VARS_SERVER]);
}
zend_hash_update(&EG(symbol_table), name, &PG(http_globals)[TRACK_VARS_SERVER]);
Z_ADDREF(PG(http_globals)[TRACK_VARS_SERVER]);
return 0; /* don't rearm */
}
static void tidy_doc_update_properties(PHPTidyObj *obj)
{
TidyBuffer output;
zval temp;
tidyBufInit(&output);
tidySaveBuffer (obj->ptdoc->doc, &output);
if (output.size) {
if (!obj->std.properties) {
rebuild_object_properties(&obj->std);
}
ZVAL_STRINGL(&temp, (char*)output.bp, output.size-1);
zend_hash_str_update(obj->std.properties, "value", sizeof("value") - 1, &temp);
}
tidyBufFree(&output);
if (obj->ptdoc->errbuf->size) {
if (!obj->std.properties) {
rebuild_object_properties(&obj->std);
}
ZVAL_STRINGL(&temp, (char*)obj->ptdoc->errbuf->bp, obj->ptdoc->errbuf->size-1);
zend_hash_str_update(obj->std.properties, "errorBuffer", sizeof("errorBuffer") - 1, &temp);
}
}
static HashTable *zend_closure_get_debug_info(zval *object, int *is_temp) /* {{{ */
{
zend_closure *closure = (zend_closure *)Z_OBJ_P(object);
zval val;
struct _zend_arg_info *arg_info = closure->func.common.arg_info;
*is_temp = 0;
if (closure->debug_info == NULL) {
ALLOC_HASHTABLE(closure->debug_info);
zend_hash_init(closure->debug_info, 8, NULL, ZVAL_PTR_DTOR, 0);
}
if (closure->debug_info->u.v.nApplyCount == 0) {
if (closure->func.type == ZEND_USER_FUNCTION && closure->func.op_array.static_variables) {
HashTable *static_variables = closure->func.op_array.static_variables;
ZVAL_ARR(&val, zend_array_dup(static_variables));
zend_hash_str_update(closure->debug_info, "static", sizeof("static")-1, &val);
}
if (Z_TYPE(closure->this_ptr) != IS_UNDEF) {
Z_ADDREF(closure->this_ptr);
zend_hash_str_update(closure->debug_info, "this", sizeof("this")-1, &closure->this_ptr);
}
if (arg_info &&
(closure->func.common.num_args ||
(closure->func.common.fn_flags & ZEND_ACC_VARIADIC))) {
uint32_t i, num_args, required = closure->func.common.required_num_args;
array_init(&val);
num_args = closure->func.common.num_args;
if (closure->func.common.fn_flags & ZEND_ACC_VARIADIC) {
num_args++;
}
for (i = 0; i < num_args; i++) {
zend_string *name;
zval info;
if (arg_info->name) {
name = zend_strpprintf(0, "%s$%s",
arg_info->pass_by_reference ? "&" : "",
arg_info->name->val);
} else {
name = zend_strpprintf(0, "%s$param%d",
arg_info->pass_by_reference ? "&" : "",
i + 1);
}
ZVAL_NEW_STR(&info, zend_strpprintf(0, "%s", i >= required ? "<optional>" : "<required>"));
zend_hash_update(Z_ARRVAL(val), name, &info);
zend_string_release(name);
arg_info++;
}
zend_hash_str_update(closure->debug_info, "parameter", sizeof("parameter")-1, &val);
}
}
return closure->debug_info;
}
/* {{{ get_debug_info handler for TimeZone */
static HashTable *TimeZone_get_debug_info(zval *object, int *is_temp)
{
zval zv;
TimeZone_object *to;
const TimeZone *tz;
UnicodeString ustr;
char *str;
size_t str_len;
HashTable *debug_info;
UErrorCode uec = U_ZERO_ERROR;
*is_temp = 1;
ALLOC_HASHTABLE(debug_info);
zend_hash_init(debug_info, 8, NULL, ZVAL_PTR_DTOR, 0);
to = Z_INTL_TIMEZONE_P(object);
tz = to->utimezone;
if (tz == NULL) {
ZVAL_FALSE(&zv);
zend_hash_str_update(debug_info, "valid", sizeof("valid") - 1, &zv);
return debug_info;
}
ZVAL_TRUE(&zv);
zend_hash_str_update(debug_info, "valid", sizeof("valid") - 1, &zv);
tz->getID(ustr);
intl_convert_utf16_to_utf8(&str, &str_len,
ustr.getBuffer(), ustr.length(), &uec);
if (U_FAILURE(uec)) {
return debug_info;
}
ZVAL_STRINGL(&zv, str, str_len);
zend_hash_str_update(debug_info, "id", sizeof("id") - 1, &zv);
// TODO: avoid reallocation ???
efree(str);
int32_t rawOffset, dstOffset;
UDate now = Calendar::getNow();
tz->getOffset(now, FALSE, rawOffset, dstOffset, uec);
if (U_FAILURE(uec)) {
return debug_info;
}
ZVAL_LONG(&zv, (zend_long)rawOffset);
zend_hash_str_update(debug_info,"rawOffset", sizeof("rawOffset") - 1, &zv);
ZVAL_LONG(&zv, (zend_long)(rawOffset + dstOffset));
zend_hash_str_update(debug_info,"currentOffset", sizeof("currentOffset") - 1, &zv);
return debug_info;
}
/* {{{ get_debug_info handler for TimeZone */
static HashTable *TimeZone_get_debug_info(zval *object, int *is_temp)
{
zval zv;
TimeZone_object *to;
const TimeZone *tz;
UnicodeString ustr;
zend_string *u8str;
HashTable *debug_info;
UErrorCode uec = U_ZERO_ERROR;
*is_temp = 1;
debug_info = zend_new_array(8);
to = Z_INTL_TIMEZONE_P(object);
tz = to->utimezone;
if (tz == NULL) {
ZVAL_FALSE(&zv);
zend_hash_str_update(debug_info, "valid", sizeof("valid") - 1, &zv);
return debug_info;
}
ZVAL_TRUE(&zv);
zend_hash_str_update(debug_info, "valid", sizeof("valid") - 1, &zv);
tz->getID(ustr);
u8str = intl_convert_utf16_to_utf8(
ustr.getBuffer(), ustr.length(), &uec);
if (!u8str) {
return debug_info;
}
ZVAL_NEW_STR(&zv, u8str);
zend_hash_str_update(debug_info, "id", sizeof("id") - 1, &zv);
int32_t rawOffset, dstOffset;
UDate now = Calendar::getNow();
tz->getOffset(now, FALSE, rawOffset, dstOffset, uec);
if (U_FAILURE(uec)) {
return debug_info;
}
ZVAL_LONG(&zv, (zend_long)rawOffset);
zend_hash_str_update(debug_info,"rawOffset", sizeof("rawOffset") - 1, &zv);
ZVAL_LONG(&zv, (zend_long)(rawOffset + dstOffset));
zend_hash_str_update(debug_info,"currentOffset", sizeof("currentOffset") - 1, &zv);
return debug_info;
}
/* Takes a pointer to posix group and a pointer to an already initialized ZVAL
* array container and fills the array with the posix group member data. */
int php_posix_group_to_array(struct group *g, zval *array_group) /* {{{ */
{
zval array_members;
int count;
if (NULL == g)
return 0;
if (array_group == NULL || Z_TYPE_P(array_group) != IS_ARRAY)
return 0;
array_init(&array_members);
add_assoc_string(array_group, "name", g->gr_name);
if (g->gr_passwd) {
add_assoc_string(array_group, "passwd", g->gr_passwd);
} else {
add_assoc_null(array_group, "passwd");
}
for (count = 0; g->gr_mem[count] != NULL; count++) {
add_next_index_string(&array_members, g->gr_mem[count]);
}
zend_hash_str_update(Z_ARRVAL_P(array_group), "members", sizeof("members")-1, &array_members);
add_assoc_long(array_group, "gid", g->gr_gid);
return 1;
}
/**
* add an empty element with a char * key to a hash table, avoiding duplicates
*
* This is used to get a unique listing of virtual directories within a phar,
* for iterating over opendir()ed phar directories.
*/
static int phar_add_empty(HashTable *ht, char *arKey, uint32_t nKeyLength) /* {{{ */
{
zval dummy;
ZVAL_NULL(&dummy);
return (zend_hash_str_update(ht, arKey, nKeyLength, &dummy) != NULL) ? SUCCESS : FAILURE;
}
/* {{{ php_store_class_name
*/
PHPAPI void php_store_class_name(zval *object, const char *name, size_t len)
{
zval val;
ZVAL_STRINGL(&val, name, len);
zend_hash_str_update(Z_OBJPROP_P(object), MAGIC_MEMBER, sizeof(MAGIC_MEMBER)-1, &val);
}
/* Declare constants */
int zephir_declare_class_constant(zend_class_entry *ce, const char *name, size_t name_length, zval *value)
{
if (Z_CONSTANT_P(value)) {
ce->ce_flags &= ~ZEND_ACC_CONSTANTS_UPDATED;
}
ZVAL_NEW_PERSISTENT_REF(value, value);
return zend_hash_str_update(&ce->constants_table, name, name_length, value) ?
SUCCESS : FAILURE;
}
/* Upgly hack to fix HTTP_PROXY issue, see bug #72573 */
static void check_http_proxy(HashTable *var_table)
{
if (zend_hash_str_exists(var_table, "HTTP_PROXY", sizeof("HTTP_PROXY")-1)) {
char *local_proxy = getenv("HTTP_PROXY");
if (!local_proxy) {
zend_hash_str_del(var_table, "HTTP_PROXY", sizeof("HTTP_PROXY")-1);
} else {
zval local_zval;
ZVAL_STRING(&local_zval, local_proxy);
zend_hash_str_update(var_table, "HTTP_PROXY", sizeof("HTTP_PROXY")-1, &local_zval);
}
}
}
static int restore_request_time()
{
zval *server_vars, *request_time, orig_request_time;
server_vars = zend_hash_str_find(&EG(symbol_table), "_SERVER", sizeof("_SERVER")-1);
if (Z_TYPE(TIMECOP_G(orig_request_time)) != IS_NULL &&
server_vars != NULL && Z_TYPE_P(server_vars) == IS_ARRAY) {
zend_hash_str_update(Z_ARRVAL_P(server_vars),
"REQUEST_TIME", sizeof("REQUEST_TIME")-1,
&TIMECOP_G(orig_request_time));
ZVAL_NULL(&TIMECOP_G(orig_request_time));
}
return SUCCESS;
}
static void add_zval(zval* list, const char* id, zval* val)
{
if (list && val) {
if (id) {
int id_len = strlen(id);
if (!(id_len > 1 && id[0] == '0') && is_numeric_string((char *)id, id_len, NULL, NULL, 0) == IS_LONG) {
long index = strtol(id, NULL, 0);
zend_hash_index_update(Z_ARRVAL_P(list), index, val);
} else {
zend_hash_str_update(Z_ARRVAL_P(list), (char*)id, strlen(id), val);
}
} else {
zend_hash_next_index_insert(Z_ARRVAL_P(list), val);
}
}
}
/* {{{ proto array accelerator_get_scripts()
Get the scripts which are accelerated by ZendAccelerator */
static int accelerator_get_scripts(zval *return_value)
{
uint32_t i;
zval persistent_script_report;
zend_accel_hash_entry *cache_entry;
struct tm *ta;
struct timeval exec_time;
struct timeval fetch_time;
if (!ZCG(enabled) || !accel_startup_ok || !ZCSG(accelerator_enabled) || accelerator_shm_read_lock() != SUCCESS) {
return 0;
}
array_init(return_value);
for (i = 0; i<ZCSG(hash).max_num_entries; i++) {
for (cache_entry = ZCSG(hash).hash_table[i]; cache_entry; cache_entry = cache_entry->next) {
zend_persistent_script *script;
char *str;
size_t len;
if (cache_entry->indirect) continue;
script = (zend_persistent_script *)cache_entry->data;
array_init(&persistent_script_report);
add_assoc_str(&persistent_script_report, "full_path", zend_string_dup(script->script.filename, 0));
add_assoc_long(&persistent_script_report, "hits", (zend_long)script->dynamic_members.hits);
add_assoc_long(&persistent_script_report, "memory_consumption", script->dynamic_members.memory_consumption);
ta = localtime(&script->dynamic_members.last_used);
str = asctime(ta);
len = strlen(str);
if (len > 0 && str[len - 1] == '\n') len--;
add_assoc_stringl(&persistent_script_report, "last_used", str, len);
add_assoc_long(&persistent_script_report, "last_used_timestamp", script->dynamic_members.last_used);
if (ZCG(accel_directives).validate_timestamps) {
add_assoc_long(&persistent_script_report, "timestamp", (zend_long)script->timestamp);
}
timerclear(&exec_time);
timerclear(&fetch_time);
zend_hash_str_update(Z_ARRVAL_P(return_value), cache_entry->key, cache_entry->key_length, &persistent_script_report);
}
}
accelerator_shm_read_unlock();
return 1;
}
/* map an ID to a name */
HRESULT php_com_get_id_of_name(php_com_dotnet_object *obj, char *name,
size_t namelen, DISPID *dispid)
{
OLECHAR *olename;
HRESULT hr;
zval *tmp;
if (namelen == -1) {
namelen = strlen(name);
}
if (obj->id_of_name_cache && NULL != (tmp = zend_hash_str_find(obj->id_of_name_cache, name, namelen))) {
*dispid = (DISPID)Z_LVAL_P(tmp);
return S_OK;
}
olename = php_com_string_to_olestring(name, namelen, obj->code_page);
if (obj->typeinfo) {
hr = ITypeInfo_GetIDsOfNames(obj->typeinfo, &olename, 1, dispid);
if (FAILED(hr)) {
hr = IDispatch_GetIDsOfNames(V_DISPATCH(&obj->v), &IID_NULL, &olename, 1, LOCALE_SYSTEM_DEFAULT, dispid);
if (SUCCEEDED(hr)) {
/* fall back on IDispatch direct */
ITypeInfo_Release(obj->typeinfo);
obj->typeinfo = NULL;
}
}
} else {
hr = IDispatch_GetIDsOfNames(V_DISPATCH(&obj->v), &IID_NULL, &olename, 1, LOCALE_SYSTEM_DEFAULT, dispid);
}
efree(olename);
if (SUCCEEDED(hr)) {
zval tmp;
/* cache the mapping */
if (!obj->id_of_name_cache) {
ALLOC_HASHTABLE(obj->id_of_name_cache);
zend_hash_init(obj->id_of_name_cache, 2, NULL, NULL, 0);
}
ZVAL_LONG(&tmp, *dispid);
zend_hash_str_update(obj->id_of_name_cache, name, namelen, &tmp);
}
return hr;
}
static int update_request_time(long unixtime)
{
zval *server_vars, *request_time, tmp;
server_vars = zend_hash_str_find(&EG(symbol_table), "_SERVER", sizeof("_SERVER")-1);
if (server_vars != NULL && Z_TYPE_P(server_vars) == IS_ARRAY) {
request_time = zend_hash_str_find(Z_ARRVAL_P(server_vars), "REQUEST_TIME", sizeof("REQUEST_TIME")-1);
if (request_time != NULL) {
if (Z_TYPE(TIMECOP_G(orig_request_time)) == IS_NULL) {
ZVAL_COPY_VALUE(&TIMECOP_G(orig_request_time), request_time);
}
}
ZVAL_LONG(&tmp, unixtime);
zend_hash_str_update(Z_ARRVAL_P(server_vars),
"REQUEST_TIME", sizeof("REQUEST_TIME")-1,
&tmp);
}
return SUCCESS;
}
/* {{{ php_ini_parser_cb
*/
static void php_ini_parser_cb(zval *arg1, zval *arg2, zval *arg3, int callback_type, HashTable *target_hash)
{
zval *entry;
HashTable *active_hash;
char *extension_name;
if (active_ini_hash) {
active_hash = active_ini_hash;
} else {
active_hash = target_hash;
}
switch (callback_type) {
case ZEND_INI_PARSER_ENTRY: {
if (!arg2) {
/* bare string - nothing to do */
break;
}
/* PHP and Zend extensions are not added into configuration hash! */
if (!is_special_section && !strcasecmp(Z_STRVAL_P(arg1), PHP_EXTENSION_TOKEN)) { /* load PHP extension */
extension_name = estrndup(Z_STRVAL_P(arg2), Z_STRLEN_P(arg2));
zend_llist_add_element(&extension_lists.functions, &extension_name);
} else if (!is_special_section && !strcasecmp(Z_STRVAL_P(arg1), ZEND_EXTENSION_TOKEN)) { /* load Zend extension */
extension_name = estrndup(Z_STRVAL_P(arg2), Z_STRLEN_P(arg2));
zend_llist_add_element(&extension_lists.engine, &extension_name);
/* All other entries are added into either configuration_hash or active ini section array */
} else {
/* Store in active hash */
entry = zend_hash_update(active_hash, Z_STR_P(arg1), arg2);
Z_STR_P(entry) = zend_string_dup(Z_STR_P(entry), 1);
}
}
break;
case ZEND_INI_PARSER_POP_ENTRY: {
zval option_arr;
zval *find_arr;
if (!arg2) {
/* bare string - nothing to do */
break;
}
/* fprintf(stdout, "ZEND_INI_PARSER_POP_ENTRY: %s[%s] = %s\n",Z_STRVAL_P(arg1), Z_STRVAL_P(arg3), Z_STRVAL_P(arg2)); */
/* If option not found in hash or is not an array -> create array, otherwise add to existing array */
if ((find_arr = zend_hash_find(active_hash, Z_STR_P(arg1))) == NULL || Z_TYPE_P(find_arr) != IS_ARRAY) {
ZVAL_NEW_PERSISTENT_ARR(&option_arr);
zend_hash_init(Z_ARRVAL(option_arr), 8, NULL, config_zval_dtor, 1);
find_arr = zend_hash_update(active_hash, Z_STR_P(arg1), &option_arr);
}
/* arg3 is possible option offset name */
if (arg3 && Z_STRLEN_P(arg3) > 0) {
entry = zend_symtable_update(Z_ARRVAL_P(find_arr), Z_STR_P(arg3), arg2);
} else {
entry = zend_hash_next_index_insert(Z_ARRVAL_P(find_arr), arg2);
}
Z_STR_P(entry) = zend_string_dup(Z_STR_P(entry), 1);
}
break;
case ZEND_INI_PARSER_SECTION: { /* Create an array of entries of each section */
/* fprintf(stdout, "ZEND_INI_PARSER_SECTION: %s\n",Z_STRVAL_P(arg1)); */
char *key = NULL;
size_t key_len;
/* PATH sections */
if (!strncasecmp(Z_STRVAL_P(arg1), "PATH", sizeof("PATH") - 1)) {
key = Z_STRVAL_P(arg1);
key = key + sizeof("PATH") - 1;
key_len = Z_STRLEN_P(arg1) - sizeof("PATH") + 1;
is_special_section = 1;
has_per_dir_config = 1;
/* make the path lowercase on Windows, for case insensitivity. Does nothing for other platforms */
TRANSLATE_SLASHES_LOWER(key);
/* HOST sections */
} else if (!strncasecmp(Z_STRVAL_P(arg1), "HOST", sizeof("HOST") - 1)) {
key = Z_STRVAL_P(arg1);
key = key + sizeof("HOST") - 1;
key_len = Z_STRLEN_P(arg1) - sizeof("HOST") + 1;
is_special_section = 1;
has_per_host_config = 1;
zend_str_tolower(key, key_len); /* host names are case-insensitive. */
} else {
is_special_section = 0;
}
if (key && key_len > 0) {
/* Strip any trailing slashes */
while (key_len > 0 && (key[key_len - 1] == '/' || key[key_len - 1] == '\\')) {
key_len--;
key[key_len] = 0;
}
/* Strip any leading whitespace and '=' */
while (*key && (
*key == '=' ||
*key == ' ' ||
*key == '\t'
)) {
key++;
key_len--;
}
/* Search for existing entry and if it does not exist create one */
if ((entry = zend_hash_str_find(target_hash, key, key_len)) == NULL) {
zval section_arr;
ZVAL_NEW_PERSISTENT_ARR(§ion_arr);
zend_hash_init(Z_ARRVAL(section_arr), 8, NULL, (dtor_func_t) config_zval_dtor, 1);
entry = zend_hash_str_update(target_hash, key, key_len, §ion_arr);
}
active_ini_hash = Z_ARRVAL_P(entry);
}
}
break;
}
}
static HashTable *zend_closure_get_debug_info(zval *object, int *is_temp) /* {{{ */
{
zend_closure *closure = (zend_closure *)Z_OBJ_P(object);
zval val;
struct _zend_arg_info *arg_info = closure->func.common.arg_info;
HashTable *debug_info;
zend_bool zstr_args = (closure->func.type == ZEND_USER_FUNCTION) || (closure->func.common.fn_flags & ZEND_ACC_USER_ARG_INFO);
*is_temp = 1;
debug_info = zend_new_array(8);
if (closure->func.type == ZEND_USER_FUNCTION && closure->func.op_array.static_variables) {
HashTable *static_variables = closure->func.op_array.static_variables;
ZVAL_ARR(&val, zend_array_dup(static_variables));
zend_hash_update(debug_info, ZSTR_KNOWN(ZEND_STR_STATIC), &val);
}
if (Z_TYPE(closure->this_ptr) != IS_UNDEF) {
Z_ADDREF(closure->this_ptr);
zend_hash_update(debug_info, ZSTR_KNOWN(ZEND_STR_THIS), &closure->this_ptr);
}
if (arg_info &&
(closure->func.common.num_args ||
(closure->func.common.fn_flags & ZEND_ACC_VARIADIC))) {
uint32_t i, num_args, required = closure->func.common.required_num_args;
array_init(&val);
num_args = closure->func.common.num_args;
if (closure->func.common.fn_flags & ZEND_ACC_VARIADIC) {
num_args++;
}
for (i = 0; i < num_args; i++) {
zend_string *name;
zval info;
if (arg_info->name) {
if (zstr_args) {
name = zend_strpprintf(0, "%s$%s",
arg_info->pass_by_reference ? "&" : "",
ZSTR_VAL(arg_info->name));
} else {
name = zend_strpprintf(0, "%s$%s",
arg_info->pass_by_reference ? "&" : "",
((zend_internal_arg_info*)arg_info)->name);
}
} else {
name = zend_strpprintf(0, "%s$param%d",
arg_info->pass_by_reference ? "&" : "",
i + 1);
}
ZVAL_NEW_STR(&info, zend_strpprintf(0, "%s", i >= required ? "<optional>" : "<required>"));
zend_hash_update(Z_ARRVAL(val), name, &info);
zend_string_release_ex(name, 0);
arg_info++;
}
zend_hash_str_update(debug_info, "parameter", sizeof("parameter")-1, &val);
}
return debug_info;
}
static int do_cli(int argc, char **argv) /* {{{ */
{
int c;
zend_file_handle file_handle;
int behavior = PHP_MODE_STANDARD;
char *reflection_what = NULL;
volatile int request_started = 0;
volatile int exit_status = 0;
char *php_optarg = NULL, *orig_optarg = NULL;
int php_optind = 1, orig_optind = 1;
char *exec_direct=NULL, *exec_run=NULL, *exec_begin=NULL, *exec_end=NULL;
char *arg_free=NULL, **arg_excp=&arg_free;
char *script_file=NULL, *translated_path = NULL;
int interactive=0;
int lineno = 0;
const char *param_error=NULL;
int hide_argv = 0;
zend_try {
CG(in_compilation) = 0; /* not initialized but needed for several options */
while ((c = php_getopt(argc, argv, OPTIONS, &php_optarg, &php_optind, 0, 2)) != -1) {
switch (c) {
case 'i': /* php info & quit */
if (php_request_startup()==FAILURE) {
goto err;
}
request_started = 1;
php_print_info(0xFFFFFFFF);
php_output_end_all();
exit_status = (c == '?' && argc > 1 && !strchr(argv[1], c));
goto out;
case 'v': /* show php version & quit */
php_printf("PHP %s (%s) (built: %s %s) ( %s)\nCopyright (c) 1997-2016 The PHP Group\n%s",
PHP_VERSION, cli_sapi_module.name, __DATE__, __TIME__,
#if ZTS
"ZTS "
#else
"NTS "
#endif
#if ZEND_DEBUG
"DEBUG "
#endif
#ifdef HAVE_GCOV
"GCOV "
#endif
,
get_zend_version()
);
sapi_deactivate();
goto out;
case 'm': /* list compiled in modules */
if (php_request_startup()==FAILURE) {
goto err;
}
request_started = 1;
php_printf("[PHP Modules]\n");
print_modules();
php_printf("\n[Zend Modules]\n");
print_extensions();
php_printf("\n");
php_output_end_all();
exit_status=0;
goto out;
default:
break;
}
}
/* Set some CLI defaults */
SG(options) |= SAPI_OPTION_NO_CHDIR;
php_optind = orig_optind;
php_optarg = orig_optarg;
while ((c = php_getopt(argc, argv, OPTIONS, &php_optarg, &php_optind, 0, 2)) != -1) {
switch (c) {
case 'a': /* interactive mode */
if (!interactive) {
if (behavior != PHP_MODE_STANDARD) {
param_error = param_mode_conflict;
break;
}
interactive=1;
}
break;
case 'C': /* don't chdir to the script directory */
/* This is default so NOP */
break;
case 'F':
if (behavior == PHP_MODE_PROCESS_STDIN) {
if (exec_run || script_file) {
param_error = "You can use -R or -F only once.\n";
break;
}
} else if (behavior != PHP_MODE_STANDARD) {
param_error = param_mode_conflict;
break;
}
behavior=PHP_MODE_PROCESS_STDIN;
script_file = php_optarg;
break;
case 'f': /* parse file */
if (behavior == PHP_MODE_CLI_DIRECT || behavior == PHP_MODE_PROCESS_STDIN) {
param_error = param_mode_conflict;
break;
} else if (script_file) {
param_error = "You can use -f only once.\n";
break;
}
script_file = php_optarg;
break;
case 'l': /* syntax check mode */
if (behavior != PHP_MODE_STANDARD) {
break;
}
behavior=PHP_MODE_LINT;
break;
case 'q': /* do not generate HTTP headers */
/* This is default so NOP */
break;
case 'r': /* run code from command line */
if (behavior == PHP_MODE_CLI_DIRECT) {
if (exec_direct || script_file) {
param_error = "You can use -r only once.\n";
break;
}
} else if (behavior != PHP_MODE_STANDARD || interactive) {
param_error = param_mode_conflict;
break;
}
behavior=PHP_MODE_CLI_DIRECT;
exec_direct=php_optarg;
break;
case 'R':
if (behavior == PHP_MODE_PROCESS_STDIN) {
if (exec_run || script_file) {
param_error = "You can use -R or -F only once.\n";
break;
}
} else if (behavior != PHP_MODE_STANDARD) {
param_error = param_mode_conflict;
break;
}
behavior=PHP_MODE_PROCESS_STDIN;
exec_run=php_optarg;
break;
case 'B':
if (behavior == PHP_MODE_PROCESS_STDIN) {
if (exec_begin) {
param_error = "You can use -B only once.\n";
break;
}
} else if (behavior != PHP_MODE_STANDARD || interactive) {
param_error = param_mode_conflict;
break;
}
behavior=PHP_MODE_PROCESS_STDIN;
exec_begin=php_optarg;
break;
case 'E':
if (behavior == PHP_MODE_PROCESS_STDIN) {
if (exec_end) {
param_error = "You can use -E only once.\n";
break;
}
} else if (behavior != PHP_MODE_STANDARD || interactive) {
param_error = param_mode_conflict;
break;
}
behavior=PHP_MODE_PROCESS_STDIN;
exec_end=php_optarg;
break;
case 's': /* generate highlighted HTML from source */
if (behavior == PHP_MODE_CLI_DIRECT || behavior == PHP_MODE_PROCESS_STDIN) {
param_error = "Source highlighting only works for files.\n";
break;
}
behavior=PHP_MODE_HIGHLIGHT;
break;
case 'w':
if (behavior == PHP_MODE_CLI_DIRECT || behavior == PHP_MODE_PROCESS_STDIN) {
param_error = "Source stripping only works for files.\n";
break;
}
behavior=PHP_MODE_STRIP;
break;
case 'z': /* load extension file */
zend_load_extension(php_optarg);
break;
case 'H':
hide_argv = 1;
break;
case 10:
behavior=PHP_MODE_REFLECTION_FUNCTION;
reflection_what = php_optarg;
break;
case 11:
behavior=PHP_MODE_REFLECTION_CLASS;
reflection_what = php_optarg;
break;
case 12:
behavior=PHP_MODE_REFLECTION_EXTENSION;
reflection_what = php_optarg;
break;
case 13:
behavior=PHP_MODE_REFLECTION_ZEND_EXTENSION;
reflection_what = php_optarg;
break;
case 14:
behavior=PHP_MODE_REFLECTION_EXT_INFO;
reflection_what = php_optarg;
break;
case 15:
behavior = PHP_MODE_SHOW_INI_CONFIG;
break;
default:
break;
}
}
if (param_error) {
PUTS(param_error);
exit_status=1;
goto err;
}
if (interactive) {
#if (HAVE_LIBREADLINE || HAVE_LIBEDIT) && !defined(COMPILE_DL_READLINE)
printf("Interactive shell\n\n");
#else
printf("Interactive mode enabled\n\n");
#endif
fflush(stdout);
}
/* only set script_file if not set already and not in direct mode and not at end of parameter list */
if (argc > php_optind
&& !script_file
&& behavior!=PHP_MODE_CLI_DIRECT
&& behavior!=PHP_MODE_PROCESS_STDIN
&& strcmp(argv[php_optind-1],"--"))
{
script_file=argv[php_optind];
php_optind++;
}
if (script_file) {
if (cli_seek_file_begin(&file_handle, script_file, &lineno) != SUCCESS) {
goto err;
} else {
char real_path[MAXPATHLEN];
if (VCWD_REALPATH(script_file, real_path)) {
translated_path = strdup(real_path);
}
script_filename = script_file;
}
} else {
/* We could handle PHP_MODE_PROCESS_STDIN in a different manner */
/* here but this would make things only more complicated. And it */
/* is consitent with the way -R works where the stdin file handle*/
/* is also accessible. */
file_handle.filename = "-";
file_handle.handle.fp = stdin;
}
file_handle.type = ZEND_HANDLE_FP;
file_handle.opened_path = NULL;
file_handle.free_filename = 0;
php_self = (char*)file_handle.filename;
/* before registering argv to module exchange the *new* argv[0] */
/* we can achieve this without allocating more memory */
SG(request_info).argc=argc-php_optind+1;
arg_excp = argv+php_optind-1;
arg_free = argv[php_optind-1];
SG(request_info).path_translated = translated_path? translated_path: (char*)file_handle.filename;
argv[php_optind-1] = (char*)file_handle.filename;
SG(request_info).argv=argv+php_optind-1;
if (php_request_startup()==FAILURE) {
*arg_excp = arg_free;
fclose(file_handle.handle.fp);
PUTS("Could not startup.\n");
goto err;
}
request_started = 1;
CG(start_lineno) = lineno;
*arg_excp = arg_free; /* reconstuct argv */
if (hide_argv) {
int i;
for (i = 1; i < argc; i++) {
memset(argv[i], 0, strlen(argv[i]));
}
}
zend_is_auto_global_str(ZEND_STRL("_SERVER"));
PG(during_request_startup) = 0;
switch (behavior) {
case PHP_MODE_STANDARD:
if (strcmp(file_handle.filename, "-")) {
cli_register_file_handles();
}
if (interactive && cli_shell_callbacks.cli_shell_run) {
exit_status = cli_shell_callbacks.cli_shell_run();
} else {
php_execute_script(&file_handle);
exit_status = EG(exit_status);
}
break;
case PHP_MODE_LINT:
exit_status = php_lint_script(&file_handle);
if (exit_status==SUCCESS) {
zend_printf("No syntax errors detected in %s\n", file_handle.filename);
} else {
zend_printf("Errors parsing %s\n", file_handle.filename);
}
break;
case PHP_MODE_STRIP:
if (open_file_for_scanning(&file_handle)==SUCCESS) {
zend_strip();
}
goto out;
break;
case PHP_MODE_HIGHLIGHT:
{
zend_syntax_highlighter_ini syntax_highlighter_ini;
if (open_file_for_scanning(&file_handle)==SUCCESS) {
php_get_highlight_struct(&syntax_highlighter_ini);
zend_highlight(&syntax_highlighter_ini);
}
goto out;
}
break;
case PHP_MODE_CLI_DIRECT:
cli_register_file_handles();
if (zend_eval_string_ex(exec_direct, NULL, "Command line code", 1) == FAILURE) {
exit_status=254;
}
break;
case PHP_MODE_PROCESS_STDIN:
{
char *input;
size_t len, index = 0;
zval argn, argi;
cli_register_file_handles();
if (exec_begin && zend_eval_string_ex(exec_begin, NULL, "Command line begin code", 1) == FAILURE) {
exit_status=254;
}
while (exit_status == SUCCESS && (input=php_stream_gets(s_in_process, NULL, 0)) != NULL) {
len = strlen(input);
while (len > 0 && len-- && (input[len]=='\n' || input[len]=='\r')) {
input[len] = '\0';
}
ZVAL_STRINGL(&argn, input, len + 1);
zend_hash_str_update(&EG(symbol_table), "argn", sizeof("argn")-1, &argn);
ZVAL_LONG(&argi, ++index);
zend_hash_str_update(&EG(symbol_table), "argi", sizeof("argi")-1, &argi);
if (exec_run) {
if (zend_eval_string_ex(exec_run, NULL, "Command line run code", 1) == FAILURE) {
exit_status=254;
}
} else {
if (script_file) {
if (cli_seek_file_begin(&file_handle, script_file, &lineno) != SUCCESS) {
exit_status = 1;
} else {
CG(start_lineno) = lineno;
php_execute_script(&file_handle);
exit_status = EG(exit_status);
}
}
}
efree(input);
}
if (exec_end && zend_eval_string_ex(exec_end, NULL, "Command line end code", 1) == FAILURE) {
exit_status=254;
}
break;
}
case PHP_MODE_REFLECTION_FUNCTION:
case PHP_MODE_REFLECTION_CLASS:
case PHP_MODE_REFLECTION_EXTENSION:
case PHP_MODE_REFLECTION_ZEND_EXTENSION:
{
zend_class_entry *pce = NULL;
zval arg, ref;
zend_execute_data execute_data;
switch (behavior) {
default:
break;
case PHP_MODE_REFLECTION_FUNCTION:
if (strstr(reflection_what, "::")) {
pce = reflection_method_ptr;
} else {
pce = reflection_function_ptr;
}
break;
case PHP_MODE_REFLECTION_CLASS:
pce = reflection_class_ptr;
break;
case PHP_MODE_REFLECTION_EXTENSION:
pce = reflection_extension_ptr;
break;
case PHP_MODE_REFLECTION_ZEND_EXTENSION:
pce = reflection_zend_extension_ptr;
break;
}
ZVAL_STRING(&arg, reflection_what);
object_init_ex(&ref, pce);
memset(&execute_data, 0, sizeof(zend_execute_data));
EG(current_execute_data) = &execute_data;
zend_call_method_with_1_params(&ref, pce, &pce->constructor, "__construct", NULL, &arg);
if (EG(exception)) {
zval tmp, *msg, rv;
ZVAL_OBJ(&tmp, EG(exception));
msg = zend_read_property(zend_ce_exception, &tmp, "message", sizeof("message")-1, 0, &rv);
zend_printf("Exception: %s\n", Z_STRVAL_P(msg));
zval_ptr_dtor(&tmp);
EG(exception) = NULL;
} else {
zend_call_method_with_1_params(NULL, reflection_ptr, NULL, "export", NULL, &ref);
}
zval_ptr_dtor(&ref);
zval_ptr_dtor(&arg);
break;
}
case PHP_MODE_REFLECTION_EXT_INFO:
{
int len = (int)strlen(reflection_what);
char *lcname = zend_str_tolower_dup(reflection_what, len);
zend_module_entry *module;
if ((module = zend_hash_str_find_ptr(&module_registry, lcname, len)) == NULL) {
if (!strcmp(reflection_what, "main")) {
display_ini_entries(NULL);
} else {
zend_printf("Extension '%s' not present.\n", reflection_what);
exit_status = 1;
}
} else {
php_info_print_module(module);
}
efree(lcname);
break;
}
case PHP_MODE_SHOW_INI_CONFIG:
{
zend_printf("Configuration File (php.ini) Path: %s\n", PHP_CONFIG_FILE_PATH);
zend_printf("Loaded Configuration File: %s\n", php_ini_opened_path ? php_ini_opened_path : "(none)");
zend_printf("Scan for additional .ini files in: %s\n", php_ini_scanned_path ? php_ini_scanned_path : "(none)");
zend_printf("Additional .ini files parsed: %s\n", php_ini_scanned_files ? php_ini_scanned_files : "(none)");
break;
}
}
} zend_end_try();
out:
if (request_started) {
php_request_shutdown((void *) 0);
}
if (translated_path) {
free(translated_path);
}
if (exit_status == 0) {
exit_status = EG(exit_status);
}
return exit_status;
err:
sapi_deactivate();
zend_ini_deactivate();
exit_status = 1;
goto out;
}
/* {{{ php_stat
*/
static void phar_fancy_stat(zend_stat_t *stat_sb, int type, zval *return_value)
{
zval stat_dev, stat_ino, stat_mode, stat_nlink, stat_uid, stat_gid, stat_rdev,
stat_size, stat_atime, stat_mtime, stat_ctime, stat_blksize, stat_blocks;
int rmask=S_IROTH, wmask=S_IWOTH, xmask=S_IXOTH; /* access rights defaults to other */
char *stat_sb_names[13] = {
"dev", "ino", "mode", "nlink", "uid", "gid", "rdev",
"size", "atime", "mtime", "ctime", "blksize", "blocks"
};
#ifndef NETWARE
if (type >= FS_IS_W && type <= FS_IS_X) {
if(stat_sb->st_uid==getuid()) {
rmask=S_IRUSR;
wmask=S_IWUSR;
xmask=S_IXUSR;
} else if(stat_sb->st_gid==getgid()) {
rmask=S_IRGRP;
wmask=S_IWGRP;
xmask=S_IXGRP;
} else {
int groups, n, i;
gid_t *gids;
groups = getgroups(0, NULL);
if(groups > 0) {
gids=(gid_t *)safe_emalloc(groups, sizeof(gid_t), 0);
n=getgroups(groups, gids);
for(i=0;i<n;++i){
if(stat_sb->st_gid==gids[i]) {
rmask=S_IRGRP;
wmask=S_IWGRP;
xmask=S_IXGRP;
break;
}
}
efree(gids);
}
}
}
#endif
switch (type) {
case FS_PERMS:
RETURN_LONG((zend_long)stat_sb->st_mode);
case FS_INODE:
RETURN_LONG((zend_long)stat_sb->st_ino);
case FS_SIZE:
RETURN_LONG((zend_long)stat_sb->st_size);
case FS_OWNER:
RETURN_LONG((zend_long)stat_sb->st_uid);
case FS_GROUP:
RETURN_LONG((zend_long)stat_sb->st_gid);
case FS_ATIME:
#ifdef NETWARE
RETURN_LONG((zend_long)stat_sb->st_atime.tv_sec);
#else
RETURN_LONG((zend_long)stat_sb->st_atime);
#endif
case FS_MTIME:
#ifdef NETWARE
RETURN_LONG((zend_long)stat_sb->st_mtime.tv_sec);
#else
RETURN_LONG((zend_long)stat_sb->st_mtime);
#endif
case FS_CTIME:
#ifdef NETWARE
RETURN_LONG((zend_long)stat_sb->st_ctime.tv_sec);
#else
RETURN_LONG((zend_long)stat_sb->st_ctime);
#endif
case FS_TYPE:
if (S_ISLNK(stat_sb->st_mode)) {
RETURN_STRING("link");
}
switch(stat_sb->st_mode & S_IFMT) {
case S_IFDIR: RETURN_STRING("dir");
case S_IFREG: RETURN_STRING("file");
}
php_error_docref(NULL, E_NOTICE, "Unknown file type (%u)", stat_sb->st_mode & S_IFMT);
RETURN_STRING("unknown");
case FS_IS_W:
RETURN_BOOL((stat_sb->st_mode & wmask) != 0);
case FS_IS_R:
RETURN_BOOL((stat_sb->st_mode&rmask)!=0);
case FS_IS_X:
RETURN_BOOL((stat_sb->st_mode&xmask)!=0 && !S_ISDIR(stat_sb->st_mode));
case FS_IS_FILE:
RETURN_BOOL(S_ISREG(stat_sb->st_mode));
case FS_IS_DIR:
RETURN_BOOL(S_ISDIR(stat_sb->st_mode));
case FS_IS_LINK:
RETURN_BOOL(S_ISLNK(stat_sb->st_mode));
case FS_EXISTS:
RETURN_TRUE; /* the false case was done earlier */
case FS_LSTAT:
/* FALLTHROUGH */
case FS_STAT:
array_init(return_value);
ZVAL_LONG(&stat_dev, stat_sb->st_dev);
ZVAL_LONG(&stat_ino, stat_sb->st_ino);
ZVAL_LONG(&stat_mode, stat_sb->st_mode);
ZVAL_LONG(&stat_nlink, stat_sb->st_nlink);
ZVAL_LONG(&stat_uid, stat_sb->st_uid);
ZVAL_LONG(&stat_gid, stat_sb->st_gid);
#ifdef HAVE_ST_RDEV
ZVAL_LONG(&stat_rdev, stat_sb->st_rdev);
#else
ZVAL_LONG(&stat_rdev, -1);
#endif
ZVAL_LONG(&stat_size, stat_sb->st_size);
#ifdef NETWARE
ZVAL_LONG(&stat_atime, (stat_sb->st_atime).tv_sec);
ZVAL_LONG(&stat_mtime, (stat_sb->st_mtime).tv_sec);
ZVAL_LONG(&stat_ctime, (stat_sb->st_ctime).tv_sec);
#else
ZVAL_LONG(&stat_atime, stat_sb->st_atime);
ZVAL_LONG(&stat_mtime, stat_sb->st_mtime);
ZVAL_LONG(&stat_ctime, stat_sb->st_ctime);
#endif
#ifdef HAVE_ST_BLKSIZE
ZVAL_LONG(&stat_blksize, stat_sb->st_blksize);
#else
ZVAL_LONG(&stat_blksize,-1);
#endif
#ifdef HAVE_ST_BLOCKS
ZVAL_LONG(&stat_blocks, stat_sb->st_blocks);
#else
ZVAL_LONG(&stat_blocks,-1);
#endif
/* Store numeric indexes in proper order */
zend_hash_next_index_insert(HASH_OF(return_value), &stat_dev);
zend_hash_next_index_insert(HASH_OF(return_value), &stat_ino);
zend_hash_next_index_insert(HASH_OF(return_value), &stat_mode);
zend_hash_next_index_insert(HASH_OF(return_value), &stat_nlink);
zend_hash_next_index_insert(HASH_OF(return_value), &stat_uid);
zend_hash_next_index_insert(HASH_OF(return_value), &stat_gid);
zend_hash_next_index_insert(HASH_OF(return_value), &stat_rdev);
zend_hash_next_index_insert(HASH_OF(return_value), &stat_size);
zend_hash_next_index_insert(HASH_OF(return_value), &stat_atime);
zend_hash_next_index_insert(HASH_OF(return_value), &stat_mtime);
zend_hash_next_index_insert(HASH_OF(return_value), &stat_ctime);
zend_hash_next_index_insert(HASH_OF(return_value), &stat_blksize);
zend_hash_next_index_insert(HASH_OF(return_value), &stat_blocks);
/* Store string indexes referencing the same zval*/
zend_hash_str_update(HASH_OF(return_value), stat_sb_names[0], strlen(stat_sb_names[0]), &stat_dev);
zend_hash_str_update(HASH_OF(return_value), stat_sb_names[1], strlen(stat_sb_names[1]), &stat_ino);
zend_hash_str_update(HASH_OF(return_value), stat_sb_names[2], strlen(stat_sb_names[2]), &stat_mode);
zend_hash_str_update(HASH_OF(return_value), stat_sb_names[3], strlen(stat_sb_names[3]), &stat_nlink);
zend_hash_str_update(HASH_OF(return_value), stat_sb_names[4], strlen(stat_sb_names[4]), &stat_uid);
zend_hash_str_update(HASH_OF(return_value), stat_sb_names[5], strlen(stat_sb_names[5]), &stat_gid);
zend_hash_str_update(HASH_OF(return_value), stat_sb_names[6], strlen(stat_sb_names[6]), &stat_rdev);
zend_hash_str_update(HASH_OF(return_value), stat_sb_names[7], strlen(stat_sb_names[7]), &stat_size);
zend_hash_str_update(HASH_OF(return_value), stat_sb_names[8], strlen(stat_sb_names[8]), &stat_atime);
zend_hash_str_update(HASH_OF(return_value), stat_sb_names[9], strlen(stat_sb_names[9]), &stat_mtime);
zend_hash_str_update(HASH_OF(return_value), stat_sb_names[10], strlen(stat_sb_names[10]), &stat_ctime);
zend_hash_str_update(HASH_OF(return_value), stat_sb_names[11], strlen(stat_sb_names[11]), &stat_blksize);
zend_hash_str_update(HASH_OF(return_value), stat_sb_names[12], strlen(stat_sb_names[12]), &stat_blocks);
return;
}
php_error_docref(NULL, E_WARNING, "Didn't understand stat call");
RETURN_FALSE;
}
static int LoadDirectory(HashTable *directories, HKEY key, char *path, int path_len, HashTable *parent_ht)
{
DWORD keys, values, max_key, max_name, max_value;
int ret = 0;
HashTable *ht = NULL;
if (RegQueryInfoKey(key, NULL, NULL, NULL, &keys, &max_key, NULL, &values, &max_name, &max_value, NULL, NULL) == ERROR_SUCCESS) {
if (values) {
DWORD i;
char *name = (char*)emalloc(max_name+1);
char *value = (char*)emalloc(max_value+1);
DWORD name_len, type, value_len;
for (i = 0; i < values; i++) {
name_len = max_name+1;
value_len = max_value+1;
memset(name, '\0', max_name+1);
memset(value, '\0', max_value+1);
if (RegEnumValue(key, i, name, &name_len, NULL, &type, value, &value_len) == ERROR_SUCCESS) {
if ((type == REG_SZ) || (type == REG_EXPAND_SZ)) {
zval data;
if (!ht) {
ht = (HashTable*)malloc(sizeof(HashTable));
if (!ht) {
return ret;
}
zend_hash_init(ht, 0, NULL, ZVAL_INTERNAL_PTR_DTOR, 1);
}
ZVAL_PSTRINGL(&data, value, value_len-1);
zend_hash_str_update(ht, name, name_len, &data);
}
}
}
if (ht) {
if (parent_ht) {
zend_string *index;
zend_ulong num;
zval *tmpdata;
ZEND_HASH_FOREACH_KEY_VAL(parent_ht, num, index, tmpdata) {
zend_hash_add(ht, index, tmpdata);
} ZEND_HASH_FOREACH_END();
}
zend_hash_str_update_mem(directories, path, path_len, ht, sizeof(HashTable));
ret = 1;
}
efree(name);
efree(value);
}
if (ht == NULL) {
ht = parent_ht;
}
if (keys) {
DWORD i;
char *name = (char*)emalloc(max_key+1);
char *new_path = (char*)emalloc(path_len+max_key+2);
DWORD name_len;
FILETIME t;
HKEY subkey;
for (i = 0; i < keys; i++) {
name_len = max_key+1;
if (RegEnumKeyEx(key, i, name, &name_len, NULL, NULL, NULL, &t) == ERROR_SUCCESS) {
if (RegOpenKeyEx(key, name, 0, KEY_READ, &subkey) == ERROR_SUCCESS) {
if (path_len) {
memcpy(new_path, path, path_len);
new_path[path_len] = '/';
memcpy(new_path+path_len+1, name, name_len+1);
zend_str_tolower(new_path, path_len+name_len+1);
name_len += path_len+1;
} else {
memcpy(new_path, name, name_len+1);
zend_str_tolower(new_path, name_len);
}
if (LoadDirectory(directories, subkey, new_path, name_len, ht)) {
ret = 1;
}
RegCloseKey(subkey);
}
}
}
efree(new_path);
efree(name);
}
}
php_http_message_parser_state_t php_http_message_parser_parse(php_http_message_parser_t *parser, php_http_buffer_t *buffer, unsigned flags, php_http_message_t **message)
{
char *str = NULL;
size_t len = 0;
size_t cut = 0;
while (buffer->used || !php_http_message_parser_states[php_http_message_parser_state_is(parser)].need_data) {
#if DBG_PARSER
fprintf(stderr, "#MP: %s (f: %u, t:%d, l:%zu)\n",
php_http_message_parser_state_name(php_http_message_parser_state_is(parser)),
flags,
message && *message ? (*message)->type : -1,
buffer->used
);
_dpf(0, buffer->data, buffer->used);
#endif
switch (php_http_message_parser_state_pop(parser))
{
case PHP_HTTP_MESSAGE_PARSER_STATE_FAILURE:
return php_http_message_parser_state_push(parser, 1, PHP_HTTP_MESSAGE_PARSER_STATE_FAILURE);
case PHP_HTTP_MESSAGE_PARSER_STATE_START:
{
char *ptr = buffer->data;
while (ptr - buffer->data < buffer->used && PHP_HTTP_IS_CTYPE(space, *ptr)) {
++ptr;
}
php_http_buffer_cut(buffer, 0, ptr - buffer->data);
if (buffer->used) {
php_http_message_parser_state_push(parser, 1, PHP_HTTP_MESSAGE_PARSER_STATE_HEADER);
}
break;
}
case PHP_HTTP_MESSAGE_PARSER_STATE_HEADER:
{
unsigned header_parser_flags = (flags & PHP_HTTP_MESSAGE_PARSER_CLEANUP) ? PHP_HTTP_HEADER_PARSER_CLEANUP : 0;
switch (php_http_header_parser_parse(&parser->header, buffer, header_parser_flags, *message ? &(*message)->hdrs : NULL, (php_http_info_callback_t) php_http_message_info_callback, message)) {
case PHP_HTTP_HEADER_PARSER_STATE_FAILURE:
return PHP_HTTP_MESSAGE_PARSER_STATE_FAILURE;
case PHP_HTTP_HEADER_PARSER_STATE_DONE:
php_http_message_parser_state_push(parser, 1, PHP_HTTP_MESSAGE_PARSER_STATE_HEADER_DONE);
break;
default:
if (buffer->used || !(flags & PHP_HTTP_MESSAGE_PARSER_CLEANUP)) {
return php_http_message_parser_state_push(parser, 1, PHP_HTTP_MESSAGE_PARSER_STATE_HEADER);
} else {
php_http_message_parser_state_push(parser, 1, PHP_HTTP_MESSAGE_PARSER_STATE_HEADER_DONE);
}
}
break;
}
case PHP_HTTP_MESSAGE_PARSER_STATE_HEADER_DONE:
{
zval h, *h_ptr, *h_loc = NULL, *h_con = NULL, *h_ce;
zend_bool chunked = 0;
zend_long content_length = -1;
zend_string *content_range = NULL;
/* Content-Range has higher precedence than Content-Length,
* and content-length denotes the original length of the entity,
* so let's *NOT* remove CR/CL, because that would fundamentally
* change the meaning of the whole message
*/
if ((h_ptr = php_http_message_header(*message, ZEND_STRL("Transfer-Encoding")))) {
zend_string *zs = zval_get_string(h_ptr);
chunked = zend_string_equals_literal(zs, "chunked");
zend_string_release(zs);
Z_TRY_ADDREF_P(h_ptr);
zend_hash_str_update(&(*message)->hdrs, "X-Original-Transfer-Encoding", lenof("X-Original-Transfer-Encoding"), h_ptr);
zend_hash_str_del(&(*message)->hdrs, "Transfer-Encoding", lenof("Transfer-Encoding"));
/* reset */
ZVAL_LONG(&h, 0);
zend_hash_str_update(&(*message)->hdrs, "Content-Length", lenof("Content-Length"), &h);
} else if ((h_ptr = php_http_message_header(*message, ZEND_STRL("Content-Length")))) {
content_length = zval_get_long(h_ptr);
Z_TRY_ADDREF_P(h_ptr);
zend_hash_str_update(&(*message)->hdrs, "X-Original-Content-Length", lenof("X-Original-Content-Length"), h_ptr);
}
if ((content_range = php_http_message_header_string(*message, ZEND_STRL("Content-Range")))) {
ZVAL_STR_COPY(&h, content_range);
zend_hash_str_update(&(*message)->hdrs, "Content-Range", lenof("Content-Range"), &h);
}
/* so, if curl sees a 3xx code, a Location header and a Connection:close header
* it decides not to read the response body.
*/
if ((flags & PHP_HTTP_MESSAGE_PARSER_EMPTY_REDIRECTS)
&& (*message)->type == PHP_HTTP_RESPONSE
&& (*message)->http.info.response.code/100 == 3
&& (h_loc = php_http_message_header(*message, ZEND_STRL("Location")))
&& (h_con = php_http_message_header(*message, ZEND_STRL("Connection")))
) {
zend_string *con = zval_get_string(h_con);
if (php_http_match(con->val, "close", PHP_HTTP_MATCH_WORD)) {
zend_string_release(con);
php_http_message_parser_state_push(parser, 1, PHP_HTTP_MESSAGE_PARSER_STATE_DONE);
break;
}
zend_string_release(con);
}
if ((h_ce = php_http_message_header(*message, ZEND_STRL("Content-Encoding")))) {
zend_string *ce = zval_get_string(h_ce);
if (php_http_match(ce->val, "gzip", PHP_HTTP_MATCH_WORD)
|| php_http_match(ce->val, "x-gzip", PHP_HTTP_MATCH_WORD)
|| php_http_match(ce->val, "deflate", PHP_HTTP_MATCH_WORD)
) {
if (parser->inflate) {
php_http_encoding_stream_reset(&parser->inflate);
} else {
parser->inflate = php_http_encoding_stream_init(NULL, php_http_encoding_stream_get_inflate_ops(), 0);
}
Z_TRY_ADDREF_P(h_ce);
zend_hash_str_update(&(*message)->hdrs, "X-Original-Content-Encoding", lenof("X-Original-Content-Encoding"), h_ce);
zend_hash_str_del(&(*message)->hdrs, "Content-Encoding", lenof("Content-Encoding"));
}
zend_string_release(ce);
}
if ((flags & PHP_HTTP_MESSAGE_PARSER_DUMB_BODIES)) {
php_http_message_parser_state_push(parser, 1, PHP_HTTP_MESSAGE_PARSER_STATE_BODY_DUMB);
} else {
if (chunked) {
parser->dechunk = php_http_encoding_stream_init(parser->dechunk, php_http_encoding_stream_get_dechunk_ops(), 0);
php_http_message_parser_state_push(parser, 1, PHP_HTTP_MESSAGE_PARSER_STATE_BODY_CHUNKED);
break;
}
if (content_range) {
ulong total = 0, start = 0, end = 0;
if (!strncasecmp(content_range->val, "bytes", lenof("bytes"))
&& ( content_range->val[lenof("bytes")] == ':'
|| content_range->val[lenof("bytes")] == ' '
|| content_range->val[lenof("bytes")] == '='
)
) {
char *total_at = NULL, *end_at = NULL;
char *start_at = content_range->val + sizeof("bytes");
start = strtoul(start_at, &end_at, 10);
if (end_at) {
end = strtoul(end_at + 1, &total_at, 10);
if (total_at && strncmp(total_at + 1, "*", 1)) {
total = strtoul(total_at + 1, NULL, 10);
}
if (end >= start && (!total || end <= total)) {
parser->body_length = end + 1 - start;
php_http_message_parser_state_push(parser, 1, !parser->body_length?PHP_HTTP_MESSAGE_PARSER_STATE_BODY_DONE:PHP_HTTP_MESSAGE_PARSER_STATE_BODY_LENGTH);
zend_string_release(content_range);
break;
}
}
}
zend_string_release(content_range);
}
if (content_length >= 0) {
parser->body_length = content_length;
php_http_message_parser_state_push(parser, 1, !parser->body_length?PHP_HTTP_MESSAGE_PARSER_STATE_BODY_DONE:PHP_HTTP_MESSAGE_PARSER_STATE_BODY_LENGTH);
break;
}
if ((*message)->type == PHP_HTTP_REQUEST) {
php_http_message_parser_state_push(parser, 1, PHP_HTTP_MESSAGE_PARSER_STATE_DONE);
} else {
php_http_message_parser_state_push(parser, 1, PHP_HTTP_MESSAGE_PARSER_STATE_BODY_DUMB);
}
}
break;
}
case PHP_HTTP_MESSAGE_PARSER_STATE_BODY:
{
if (len) {
if (parser->inflate) {
char *dec_str = NULL;
size_t dec_len;
if (SUCCESS != php_http_encoding_stream_update(parser->inflate, str, len, &dec_str, &dec_len)) {
return php_http_message_parser_state_push(parser, 1, PHP_HTTP_MESSAGE_PARSER_STATE_FAILURE);
}
if (str != buffer->data) {
PTR_FREE(str);
}
str = dec_str;
len = dec_len;
}
php_stream_write(php_http_message_body_stream((*message)->body), str, len);
}
if (cut) {
php_http_buffer_cut(buffer, 0, cut);
}
if (str != buffer->data) {
PTR_FREE(str);
}
str = NULL;
len = 0;
cut = 0;
break;
}
case PHP_HTTP_MESSAGE_PARSER_STATE_BODY_DUMB:
{
str = buffer->data;
len = buffer->used;
cut = len;
php_http_message_parser_state_push(parser, 2, PHP_HTTP_MESSAGE_PARSER_STATE_BODY_DONE, PHP_HTTP_MESSAGE_PARSER_STATE_BODY);
break;
}
case PHP_HTTP_MESSAGE_PARSER_STATE_BODY_LENGTH:
{
len = MIN(parser->body_length, buffer->used);
str = buffer->data;
cut = len;
parser->body_length -= len;
php_http_message_parser_state_push(parser, 2, !parser->body_length?PHP_HTTP_MESSAGE_PARSER_STATE_BODY_DONE:PHP_HTTP_MESSAGE_PARSER_STATE_BODY_LENGTH, PHP_HTTP_MESSAGE_PARSER_STATE_BODY);
break;
}
case PHP_HTTP_MESSAGE_PARSER_STATE_BODY_CHUNKED:
{
/*
* - pass available data through the dechunk stream
* - pass decoded data along
* - if stream zeroed:
* Y: - cut processed string out of buffer, but leave length of unprocessed dechunk stream data untouched
* - body done
* N: - parse ahaed
*/
char *dec_str = NULL;
size_t dec_len;
if (SUCCESS != php_http_encoding_stream_update(parser->dechunk, buffer->data, buffer->used, &dec_str, &dec_len)) {
return PHP_HTTP_MESSAGE_PARSER_STATE_FAILURE;
}
str = dec_str;
len = dec_len;
if (php_http_encoding_stream_done(parser->dechunk)) {
cut = buffer->used - PHP_HTTP_BUFFER(parser->dechunk->ctx)->used;
php_http_message_parser_state_push(parser, 2, PHP_HTTP_MESSAGE_PARSER_STATE_BODY_DONE, PHP_HTTP_MESSAGE_PARSER_STATE_BODY);
} else {
cut = buffer->used;
php_http_message_parser_state_push(parser, 2, PHP_HTTP_MESSAGE_PARSER_STATE_BODY_CHUNKED, PHP_HTTP_MESSAGE_PARSER_STATE_BODY);
}
break;
}
case PHP_HTTP_MESSAGE_PARSER_STATE_BODY_DONE:
{
php_http_message_parser_state_push(parser, 1, PHP_HTTP_MESSAGE_PARSER_STATE_DONE);
if (parser->dechunk && parser->dechunk->ctx) {
char *dec_str = NULL;
size_t dec_len;
if (SUCCESS != php_http_encoding_stream_finish(parser->dechunk, &dec_str, &dec_len)) {
return php_http_message_parser_state_push(parser, 1, PHP_HTTP_MESSAGE_PARSER_STATE_FAILURE);
}
php_http_encoding_stream_dtor(parser->dechunk);
if (dec_str && dec_len) {
str = dec_str;
len = dec_len;
cut = 0;
php_http_message_parser_state_push(parser, 2, PHP_HTTP_MESSAGE_PARSER_STATE_UPDATE_CL, PHP_HTTP_MESSAGE_PARSER_STATE_BODY);
}
}
break;
}
case PHP_HTTP_MESSAGE_PARSER_STATE_UPDATE_CL:
{
zval zcl;
ZVAL_LONG(&zcl, php_http_message_body_size((*message)->body));
zend_hash_str_update(&(*message)->hdrs, "Content-Length", lenof("Content-Length"), &zcl);
break;
}
case PHP_HTTP_MESSAGE_PARSER_STATE_DONE:
{
char *ptr = buffer->data;
while (ptr - buffer->data < buffer->used && PHP_HTTP_IS_CTYPE(space, *ptr)) {
++ptr;
}
php_http_buffer_cut(buffer, 0, ptr - buffer->data);
if (!(flags & PHP_HTTP_MESSAGE_PARSER_GREEDY)) {
return PHP_HTTP_MESSAGE_PARSER_STATE_DONE;
}
break;
}
}
}
return php_http_message_parser_state_is(parser);
}
static void tidy_add_default_properties(PHPTidyObj *obj, tidy_obj_type type)
{
TidyBuffer buf;
TidyAttr tempattr;
TidyNode tempnode;
zval attribute, children, temp;
PHPTidyObj *newobj;
switch(type) {
case is_node:
if (!obj->std.properties) {
rebuild_object_properties(&obj->std);
}
tidyBufInit(&buf);
tidyNodeGetText(obj->ptdoc->doc, obj->node, &buf);
ADD_PROPERTY_STRINGL(obj->std.properties, value, buf.bp, buf.size ? buf.size-1 : 0);
tidyBufFree(&buf);
ADD_PROPERTY_STRING(obj->std.properties, name, tidyNodeGetName(obj->node));
ADD_PROPERTY_LONG(obj->std.properties, type, tidyNodeGetType(obj->node));
ADD_PROPERTY_LONG(obj->std.properties, line, tidyNodeLine(obj->node));
ADD_PROPERTY_LONG(obj->std.properties, column, tidyNodeColumn(obj->node));
ADD_PROPERTY_BOOL(obj->std.properties, proprietary, tidyNodeIsProp(obj->ptdoc->doc, obj->node));
switch(tidyNodeGetType(obj->node)) {
case TidyNode_Root:
case TidyNode_DocType:
case TidyNode_Text:
case TidyNode_Comment:
break;
default:
ADD_PROPERTY_LONG(obj->std.properties, id, tidyNodeGetId(obj->node));
}
tempattr = tidyAttrFirst(obj->node);
if (tempattr) {
char *name, *val;
array_init(&attribute);
do {
name = (char *)tidyAttrName(tempattr);
val = (char *)tidyAttrValue(tempattr);
if (name && val) {
add_assoc_string(&attribute, name, val);
}
} while((tempattr = tidyAttrNext(tempattr)));
} else {
ZVAL_NULL(&attribute);
}
zend_hash_str_update(obj->std.properties, "attribute", sizeof("attribute") - 1, &attribute);
tempnode = tidyGetChild(obj->node);
if (tempnode) {
array_init(&children);
do {
tidy_instanciate(tidy_ce_node, &temp);
newobj = Z_TIDY_P(&temp);
newobj->node = tempnode;
newobj->type = is_node;
newobj->ptdoc = obj->ptdoc;
newobj->ptdoc->ref_count++;
tidy_add_default_properties(newobj, is_node);
add_next_index_zval(&children, &temp);
} while((tempnode = tidyGetNext(tempnode)));
} else {
ZVAL_NULL(&children);
}
zend_hash_str_update(obj->std.properties, "child", sizeof("child") - 1, &children);
break;
case is_doc:
if (!obj->std.properties) {
rebuild_object_properties(&obj->std);
}
ADD_PROPERTY_NULL(obj->std.properties, errorBuffer);
ADD_PROPERTY_NULL(obj->std.properties, value);
break;
}
}
/* {{{ get_debug_info handler for Calendar */
static HashTable *Calendar_get_debug_info(zval *object, int *is_temp)
{
zval zv,
zfields;
Calendar_object *co;
const Calendar *cal;
HashTable *debug_info;
*is_temp = 1;
ALLOC_HASHTABLE(debug_info);
zend_hash_init(debug_info, 8, NULL, ZVAL_PTR_DTOR, 0);
co = Z_INTL_CALENDAR_P(object);
cal = co->ucal;
if (cal == NULL) {
ZVAL_FALSE(&zv);
zend_hash_str_update(debug_info, "valid", sizeof("valid") - 1, &zv);
return debug_info;
}
ZVAL_TRUE(&zv);
zend_hash_str_update(debug_info, "valid", sizeof("valid") - 1, &zv);
ZVAL_STRING(&zv, const_cast<char*>(cal->getType()));
zend_hash_str_update(debug_info, "type", sizeof("type") - 1, &zv);
{
zval ztz,
ztz_debug;
int is_tmp;
HashTable *debug_info_tz;
timezone_object_construct(&cal->getTimeZone(), &ztz , 0);
debug_info = Z_OBJ_HANDLER(ztz, get_debug_info)(&ztz, &is_tmp);
assert(is_tmp == 1);
array_init(&ztz_debug);
zend_hash_copy(Z_ARRVAL(ztz_debug), debug_info_tz, zval_add_ref);
zend_hash_destroy(debug_info_tz);
FREE_HASHTABLE(debug_info_tz);
zend_hash_str_update(debug_info, "timeZone", sizeof("timeZone") - 1, &ztz_debug);
}
{
UErrorCode uec = U_ZERO_ERROR;
Locale locale = cal->getLocale(ULOC_VALID_LOCALE, uec);
if (U_SUCCESS(uec)) {
ZVAL_STRING(&zv, const_cast<char*>(locale.getName()));
zend_hash_str_update(debug_info, "locale", sizeof("locale") - 1, &zv);
} else {
ZVAL_STRING(&zv, const_cast<char*>(u_errorName(uec)));
zend_hash_str_update(debug_info, "locale", sizeof("locale") - 1, &zv);
}
}
array_init_size(&zfields, UCAL_FIELD_COUNT);
for (int i = 0;
i < sizeof(debug_info_fields) / sizeof(*debug_info_fields);
i++) {
UErrorCode uec = U_ZERO_ERROR;
const char *name = debug_info_fields[i].name;
int32_t res = cal->get(debug_info_fields[i].field, uec);
if (U_SUCCESS(uec)) {
add_assoc_long(&zfields, name, (zend_long)res);
} else {
add_assoc_string(&zfields, name, const_cast<char*>(u_errorName(uec)));
}
}
zend_hash_str_update(debug_info, "fields", sizeof("fields") - 1, &zfields);
return debug_info;
}
/* {{{ php_dba_open
*/
static void php_dba_open(INTERNAL_FUNCTION_PARAMETERS, int persistent)
{
zval *args = NULL;
int ac = ZEND_NUM_ARGS();
dba_mode_t modenr;
dba_info *info, *other;
dba_handler *hptr;
char *key = NULL, *error = NULL;
int keylen = 0;
int i;
int lock_mode, lock_flag, lock_dbf = 0;
char *file_mode;
char mode[4], *pmode, *lock_file_mode = NULL;
int persistent_flag = persistent ? STREAM_OPEN_PERSISTENT : 0;
zend_string *opened_path = NULL;
char *lock_name;
if (ac < 2) {
WRONG_PARAM_COUNT;
}
/* we pass additional args to the respective handler */
args = safe_emalloc(ac, sizeof(zval), 0);
if (zend_get_parameters_array_ex(ac, args) != SUCCESS) {
efree(args);
WRONG_PARAM_COUNT;
}
/* we only take string arguments */
for (i = 0; i < ac; i++) {
if (Z_TYPE(args[i]) != IS_STRING) {
convert_to_string_ex(&args[i]);
} else if (Z_REFCOUNTED(args[i])) {
Z_ADDREF(args[i]);
}
keylen += Z_STRLEN(args[i]);
}
if (persistent) {
zend_resource *le;
/* calculate hash */
key = safe_emalloc(keylen, 1, 1);
key[keylen] = '\0';
keylen = 0;
for(i = 0; i < ac; i++) {
memcpy(key+keylen, Z_STRVAL(args[i]), Z_STRLEN(args[i]));
keylen += Z_STRLEN(args[i]);
}
/* try to find if we already have this link in our persistent list */
if ((le = zend_hash_str_find_ptr(&EG(persistent_list), key, keylen)) != NULL) {
FREENOW;
if (le->type != le_pdb) {
RETURN_FALSE;
}
info = (dba_info *)le->ptr;
GC_REFCOUNT(le)++;
RETURN_RES(zend_register_resource(info, le_pdb));
return;
}
}
if (ac==2) {
hptr = DBA_G(default_hptr);
if (!hptr) {
php_error_docref2(NULL, Z_STRVAL(args[0]), Z_STRVAL(args[1]), E_WARNING, "No default handler selected");
FREENOW;
RETURN_FALSE;
}
} else {
for (hptr = handler; hptr->name && strcasecmp(hptr->name, Z_STRVAL(args[2])); hptr++);
}
if (!hptr->name) {
php_error_docref2(NULL, Z_STRVAL(args[0]), Z_STRVAL(args[1]), E_WARNING, "No such handler: %s", Z_STRVAL(args[2]));
FREENOW;
RETURN_FALSE;
}
/* Check mode: [rwnc][fl]?t?
* r: Read
* w: Write
* n: Create/Truncate
* c: Create
*
* d: force lock on database file
* l: force lock on lck file
* -: ignore locking
*
* t: test open database, warning if locked
*/
strlcpy(mode, Z_STRVAL(args[1]), sizeof(mode));
pmode = &mode[0];
if (pmode[0] && (pmode[1]=='d' || pmode[1]=='l' || pmode[1]=='-')) { /* force lock on db file or lck file or disable locking */
switch (pmode[1]) {
case 'd':
lock_dbf = 1;
if ((hptr->flags & DBA_LOCK_ALL) == 0) {
lock_flag = (hptr->flags & DBA_LOCK_ALL);
break;
}
/* no break */
case 'l':
lock_flag = DBA_LOCK_ALL;
if ((hptr->flags & DBA_LOCK_ALL) == 0) {
php_error_docref2(NULL, Z_STRVAL(args[0]), Z_STRVAL(args[1]), E_NOTICE, "Handler %s does locking internally", hptr->name);
}
break;
default:
case '-':
if ((hptr->flags & DBA_LOCK_ALL) == 0) {
php_error_docref2(NULL, Z_STRVAL(args[0]), Z_STRVAL(args[1]), E_WARNING, "Locking cannot be disabled for handler %s", hptr->name);
FREENOW;
RETURN_FALSE;
}
lock_flag = 0;
break;
}
} else {
lock_flag = (hptr->flags&DBA_LOCK_ALL);
lock_dbf = 1;
}
switch (*pmode++) {
case 'r':
modenr = DBA_READER;
lock_mode = (lock_flag & DBA_LOCK_READER) ? LOCK_SH : 0;
file_mode = "r";
break;
case 'w':
modenr = DBA_WRITER;
lock_mode = (lock_flag & DBA_LOCK_WRITER) ? LOCK_EX : 0;
file_mode = "r+b";
break;
case 'c':
modenr = DBA_CREAT;
lock_mode = (lock_flag & DBA_LOCK_CREAT) ? LOCK_EX : 0;
if (lock_mode) {
if (lock_dbf) {
/* the create/append check will be done on the lock
* when the lib opens the file it is already created
*/
file_mode = "r+b"; /* read & write, seek 0 */
lock_file_mode = "a+b"; /* append */
} else {
file_mode = "a+b"; /* append */
lock_file_mode = "w+b"; /* create/truncate */
}
} else {
file_mode = "a+b";
}
/* In case of the 'a+b' append mode, the handler is responsible
* to handle any rewind problems (see flatfile handler).
*/
break;
case 'n':
modenr = DBA_TRUNC;
lock_mode = (lock_flag & DBA_LOCK_TRUNC) ? LOCK_EX : 0;
file_mode = "w+b";
break;
default:
php_error_docref2(NULL, Z_STRVAL(args[0]), Z_STRVAL(args[1]), E_WARNING, "Illegal DBA mode");
FREENOW;
RETURN_FALSE;
}
if (!lock_file_mode) {
lock_file_mode = file_mode;
}
if (*pmode=='d' || *pmode=='l' || *pmode=='-') {
pmode++; /* done already - skip here */
}
if (*pmode=='t') {
pmode++;
if (!lock_flag) {
php_error_docref2(NULL, Z_STRVAL(args[0]), Z_STRVAL(args[1]), E_WARNING, "You cannot combine modifiers - (no lock) and t (test lock)");
FREENOW;
RETURN_FALSE;
}
if (!lock_mode) {
if ((hptr->flags & DBA_LOCK_ALL) == 0) {
php_error_docref2(NULL, Z_STRVAL(args[0]), Z_STRVAL(args[1]), E_WARNING, "Handler %s uses its own locking which doesn't support mode modifier t (test lock)", hptr->name);
FREENOW;
RETURN_FALSE;
} else {
php_error_docref2(NULL, Z_STRVAL(args[0]), Z_STRVAL(args[1]), E_WARNING, "Handler %s doesn't uses locking for this mode which makes modifier t (test lock) obsolete", hptr->name);
FREENOW;
RETURN_FALSE;
}
} else {
lock_mode |= LOCK_NB; /* test =: non blocking */
}
}
if (*pmode) {
php_error_docref2(NULL, Z_STRVAL(args[0]), Z_STRVAL(args[1]), E_WARNING, "Illegal DBA mode");
FREENOW;
RETURN_FALSE;
}
info = pemalloc(sizeof(dba_info), persistent);
memset(info, 0, sizeof(dba_info));
info->path = pestrdup(Z_STRVAL(args[0]), persistent);
info->mode = modenr;
info->argc = ac - 3;
info->argv = args + 3;
info->flags = (hptr->flags & ~DBA_LOCK_ALL) | (lock_flag & DBA_LOCK_ALL) | (persistent ? DBA_PERSISTENT : 0);
info->lock.mode = lock_mode;
/* if any open call is a locking call:
* check if we already habe a locking call open that should block this call
* the problem is some systems would allow read during write
*/
if (hptr->flags & DBA_LOCK_ALL) {
if ((other = php_dba_find(info->path)) != NULL) {
if ( ( (lock_mode&LOCK_EX) && (other->lock.mode&(LOCK_EX|LOCK_SH)) )
|| ( (other->lock.mode&LOCK_EX) && (lock_mode&(LOCK_EX|LOCK_SH)) )
) {
error = "Unable to establish lock (database file already open)"; /* force failure exit */
}
}
}
if (!error && lock_mode) {
if (lock_dbf) {
lock_name = Z_STRVAL(args[0]);
} else {
spprintf(&lock_name, 0, "%s.lck", info->path);
if (!strcmp(file_mode, "r")) {
/* when in read only mode try to use existing .lck file first */
/* do not log errors for .lck file while in read ony mode on .lck file */
lock_file_mode = "rb";
info->lock.fp = php_stream_open_wrapper(lock_name, lock_file_mode, STREAM_MUST_SEEK|IGNORE_PATH|persistent_flag, &opened_path);
}
if (!info->lock.fp) {
/* when not in read mode or failed to open .lck file read only. now try again in create(write) mode and log errors */
lock_file_mode = "a+b";
} else {
if (opened_path) {
info->lock.name = pestrndup(ZSTR_VAL(opened_path), ZSTR_LEN(opened_path), persistent);
zend_string_release(opened_path);
}
}
}
if (!info->lock.fp) {
info->lock.fp = php_stream_open_wrapper(lock_name, lock_file_mode, STREAM_MUST_SEEK|REPORT_ERRORS|IGNORE_PATH|persistent_flag, &opened_path);
if (info->lock.fp) {
if (lock_dbf) {
/* replace the path info with the real path of the opened file */
pefree(info->path, persistent);
info->path = pestrndup(ZSTR_VAL(opened_path), ZSTR_LEN(opened_path), persistent);
}
/* now store the name of the lock */
info->lock.name = pestrndup(ZSTR_VAL(opened_path), ZSTR_LEN(opened_path), persistent);
zend_string_release(opened_path);
}
}
if (!lock_dbf) {
efree(lock_name);
}
if (!info->lock.fp) {
dba_close(info);
/* stream operation already wrote an error message */
FREENOW;
RETURN_FALSE;
}
if (!php_stream_supports_lock(info->lock.fp)) {
error = "Stream does not support locking";
}
if (php_stream_lock(info->lock.fp, lock_mode)) {
error = "Unable to establish lock"; /* force failure exit */
}
}
/* centralised open stream for builtin */
if (!error && (hptr->flags&DBA_STREAM_OPEN)==DBA_STREAM_OPEN) {
if (info->lock.fp && lock_dbf) {
info->fp = info->lock.fp; /* use the same stream for locking and database access */
} else {
info->fp = php_stream_open_wrapper(info->path, file_mode, STREAM_MUST_SEEK|REPORT_ERRORS|IGNORE_PATH|persistent_flag, NULL);
}
if (!info->fp) {
dba_close(info);
/* stream operation already wrote an error message */
FREENOW;
RETURN_FALSE;
}
if (hptr->flags & (DBA_NO_APPEND|DBA_CAST_AS_FD)) {
/* Needed because some systems do not allow to write to the original
* file contents with O_APPEND being set.
*/
if (SUCCESS != php_stream_cast(info->fp, PHP_STREAM_AS_FD, (void*)&info->fd, 1)) {
php_error_docref(NULL, E_WARNING, "Could not cast stream");
dba_close(info);
FREENOW;
RETURN_FALSE;
#ifdef F_SETFL
} else if (modenr == DBA_CREAT) {
int flags = fcntl(info->fd, F_GETFL);
fcntl(info->fd, F_SETFL, flags & ~O_APPEND);
#endif
}
}
}
if (error || hptr->open(info, &error) != SUCCESS) {
dba_close(info);
php_error_docref2(NULL, Z_STRVAL(args[0]), Z_STRVAL(args[1]), E_WARNING, "Driver initialization failed for handler: %s%s%s", hptr->name, error?": ":"", error?error:"");
FREENOW;
RETURN_FALSE;
}
info->hnd = hptr;
info->argc = 0;
info->argv = NULL;
if (persistent) {
zval new_le;
ZVAL_NEW_PERSISTENT_RES(&new_le, -1, info, le_pdb);
if (zend_hash_str_update(&EG(persistent_list), key, keylen, &new_le) == NULL) {
dba_close(info);
php_error_docref2(NULL, Z_STRVAL(args[0]), Z_STRVAL(args[1]), E_WARNING, "Could not register persistent resource");
FREENOW;
RETURN_FALSE;
}
}
RETVAL_RES(zend_register_resource(info, (persistent ? le_pdb : le_db)));
FREENOW;
}
{
zval *retval;
begin_read(ht);
retval = zend_hash_str_find(TS_HASH(ht), key, len);
end_read(ht);
return retval;
}
ZEND_API zval *_zend_ts_hash_str_update(TsHashTable *ht, const char *key, size_t len, zval *pData ZEND_FILE_LINE_DC)
{
zval *retval;
begin_write(ht);
retval = zend_hash_str_update(TS_HASH(ht), key, len, pData);
end_write(ht);
return retval;
}
ZEND_API zval *_zend_ts_hash_str_add(TsHashTable *ht, const char *key, size_t len, zval *pData ZEND_FILE_LINE_DC)
{
zval *retval;
begin_write(ht);
retval = zend_hash_str_add(TS_HASH(ht), key, len, pData);
end_write(ht);
return retval;
}
/* {{{ php_build_argv
*/
static void php_build_argv(char *s, zval *track_vars_array)
{
zval arr, argc, tmp;
int count = 0;
char *ss, *space;
if (!(SG(request_info).argc || track_vars_array)) {
return;
}
array_init(&arr);
/* Prepare argv */
if (SG(request_info).argc) { /* are we in cli sapi? */
int i;
for (i = 0; i < SG(request_info).argc; i++) {
ZVAL_STRING(&tmp, SG(request_info).argv[i]);
if (zend_hash_next_index_insert(Z_ARRVAL(arr), &tmp) == NULL) {
zend_string_free(Z_STR(tmp));
}
}
} else if (s && *s) {
ss = s;
while (ss) {
space = strchr(ss, '+');
if (space) {
*space = '\0';
}
/* auto-type */
ZVAL_STRING(&tmp, ss);
count++;
if (zend_hash_next_index_insert(Z_ARRVAL(arr), &tmp) == NULL) {
zend_string_free(Z_STR(tmp));
}
if (space) {
*space = '+';
ss = space + 1;
} else {
ss = space;
}
}
}
/* prepare argc */
if (SG(request_info).argc) {
ZVAL_LONG(&argc, SG(request_info).argc);
} else {
ZVAL_LONG(&argc, count);
}
if (SG(request_info).argc) {
Z_ADDREF(arr);
zend_hash_str_update(&EG(symbol_table), "argv", sizeof("argv")-1, &arr);
zend_hash_str_add(&EG(symbol_table), "argc", sizeof("argc")-1, &argc);
}
if (track_vars_array && Z_TYPE_P(track_vars_array) == IS_ARRAY) {
Z_ADDREF(arr);
zend_hash_str_update(Z_ARRVAL_P(track_vars_array), "argv", sizeof("argv")-1, &arr);
zend_hash_str_update(Z_ARRVAL_P(track_vars_array), "argc", sizeof("argc")-1, &argc);
}
zval_ptr_dtor(&arr);
}
/* {{{ php_init_config
*/
int php_init_config(void)
{
char *php_ini_file_name = NULL;
char *php_ini_search_path = NULL;
int php_ini_scanned_path_len;
char *open_basedir;
int free_ini_search_path = 0;
zend_file_handle fh;
zend_hash_init(&configuration_hash, 8, NULL, config_zval_dtor, 1);
if (sapi_module.ini_defaults) {
sapi_module.ini_defaults(&configuration_hash);
}
zend_llist_init(&extension_lists.engine, sizeof(char *), (llist_dtor_func_t) free_estring, 1);
zend_llist_init(&extension_lists.functions, sizeof(char *), (llist_dtor_func_t) free_estring, 1);
open_basedir = PG(open_basedir);
if (sapi_module.php_ini_path_override) {
php_ini_file_name = sapi_module.php_ini_path_override;
php_ini_search_path = sapi_module.php_ini_path_override;
free_ini_search_path = 0;
} else if (!sapi_module.php_ini_ignore) {
int search_path_size;
char *default_location;
char *env_location;
static const char paths_separator[] = { ZEND_PATHS_SEPARATOR, 0 };
#ifdef PHP_WIN32
char *reg_location;
char phprc_path[MAXPATHLEN];
#endif
env_location = getenv("PHPRC");
#ifdef PHP_WIN32
if (!env_location) {
char dummybuf;
int size;
SetLastError(0);
/*If the given bugger is not large enough to hold the data, the return value is
the buffer size, in characters, required to hold the string and its terminating
null character. We use this return value to alloc the final buffer. */
size = GetEnvironmentVariableA("PHPRC", &dummybuf, 0);
if (GetLastError() == ERROR_ENVVAR_NOT_FOUND) {
/* The environment variable doesn't exist. */
env_location = "";
} else {
if (size == 0) {
env_location = "";
} else {
size = GetEnvironmentVariableA("PHPRC", phprc_path, size);
if (size == 0) {
env_location = "";
} else {
env_location = phprc_path;
}
}
}
}
#else
if (!env_location) {
env_location = "";
}
#endif
/*
* Prepare search path
*/
search_path_size = MAXPATHLEN * 4 + (int)strlen(env_location) + 3 + 1;
php_ini_search_path = (char *) emalloc(search_path_size);
free_ini_search_path = 1;
php_ini_search_path[0] = 0;
/* Add environment location */
if (env_location[0]) {
if (*php_ini_search_path) {
strlcat(php_ini_search_path, paths_separator, search_path_size);
}
strlcat(php_ini_search_path, env_location, search_path_size);
php_ini_file_name = env_location;
}
#ifdef PHP_WIN32
/* Add registry location */
reg_location = GetIniPathFromRegistry();
if (reg_location != NULL) {
if (*php_ini_search_path) {
strlcat(php_ini_search_path, paths_separator, search_path_size);
}
strlcat(php_ini_search_path, reg_location, search_path_size);
efree(reg_location);
}
#endif
/* Add cwd (not with CLI) */
if (!sapi_module.php_ini_ignore_cwd) {
if (*php_ini_search_path) {
strlcat(php_ini_search_path, paths_separator, search_path_size);
}
strlcat(php_ini_search_path, ".", search_path_size);
}
if (PG(php_binary)) {
char *separator_location, *binary_location;
binary_location = estrdup(PG(php_binary));
separator_location = strrchr(binary_location, DEFAULT_SLASH);
if (separator_location && separator_location != binary_location) {
*(separator_location) = 0;
}
if (*php_ini_search_path) {
strlcat(php_ini_search_path, paths_separator, search_path_size);
}
strlcat(php_ini_search_path, binary_location, search_path_size);
efree(binary_location);
}
/* Add default location */
#ifdef PHP_WIN32
default_location = (char *) emalloc(MAXPATHLEN + 1);
if (0 < GetWindowsDirectory(default_location, MAXPATHLEN)) {
if (*php_ini_search_path) {
strlcat(php_ini_search_path, paths_separator, search_path_size);
}
strlcat(php_ini_search_path, default_location, search_path_size);
}
/* For people running under terminal services, GetWindowsDirectory will
* return their personal Windows directory, so lets add the system
* windows directory too */
if (0 < GetSystemWindowsDirectory(default_location, MAXPATHLEN)) {
if (*php_ini_search_path) {
strlcat(php_ini_search_path, paths_separator, search_path_size);
}
strlcat(php_ini_search_path, default_location, search_path_size);
}
efree(default_location);
#else
default_location = PHP_CONFIG_FILE_PATH;
if (*php_ini_search_path) {
strlcat(php_ini_search_path, paths_separator, search_path_size);
}
strlcat(php_ini_search_path, default_location, search_path_size);
#endif
}
PG(open_basedir) = NULL;
/*
* Find and open actual ini file
*/
memset(&fh, 0, sizeof(fh));
/* If SAPI does not want to ignore all ini files OR an overriding file/path is given.
* This allows disabling scanning for ini files in the PHP_CONFIG_FILE_SCAN_DIR but still
* load an optional ini file. */
if (!sapi_module.php_ini_ignore || sapi_module.php_ini_path_override) {
/* Check if php_ini_file_name is a file and can be opened */
if (php_ini_file_name && php_ini_file_name[0]) {
zend_stat_t statbuf;
if (!VCWD_STAT(php_ini_file_name, &statbuf)) {
if (!((statbuf.st_mode & S_IFMT) == S_IFDIR)) {
fh.handle.fp = VCWD_FOPEN(php_ini_file_name, "r");
if (fh.handle.fp) {
fh.filename = php_ini_opened_path = expand_filepath(php_ini_file_name, NULL);
}
}
}
}
/* Otherwise search for php-%sapi-module-name%.ini file in search path */
if (!fh.handle.fp) {
const char *fmt = "php-%s.ini";
char *ini_fname;
spprintf(&ini_fname, 0, fmt, sapi_module.name);
fh.handle.fp = php_fopen_with_path(ini_fname, "r", php_ini_search_path, &php_ini_opened_path);
efree(ini_fname);
if (fh.handle.fp) {
fh.filename = php_ini_opened_path;
}
}
/* If still no ini file found, search for php.ini file in search path */
if (!fh.handle.fp) {
fh.handle.fp = php_fopen_with_path("php.ini", "r", php_ini_search_path, &php_ini_opened_path);
if (fh.handle.fp) {
fh.filename = php_ini_opened_path;
}
}
}
if (free_ini_search_path) {
efree(php_ini_search_path);
}
PG(open_basedir) = open_basedir;
if (fh.handle.fp) {
fh.type = ZEND_HANDLE_FP;
RESET_ACTIVE_INI_HASH();
zend_parse_ini_file(&fh, 1, ZEND_INI_SCANNER_NORMAL, (zend_ini_parser_cb_t) php_ini_parser_cb, &configuration_hash);
{
zval tmp;
ZVAL_NEW_STR(&tmp, zend_string_init(fh.filename, strlen(fh.filename), 1));
zend_hash_str_update(&configuration_hash, "cfg_file_path", sizeof("cfg_file_path")-1, &tmp);
if (php_ini_opened_path) {
efree(php_ini_opened_path);
}
php_ini_opened_path = zend_strndup(Z_STRVAL(tmp), Z_STRLEN(tmp));
}
}
/* Check for PHP_INI_SCAN_DIR environment variable to override/set config file scan directory */
php_ini_scanned_path = getenv("PHP_INI_SCAN_DIR");
if (!php_ini_scanned_path) {
/* Or fall back using possible --with-config-file-scan-dir setting (defaults to empty string!) */
php_ini_scanned_path = PHP_CONFIG_FILE_SCAN_DIR;
}
php_ini_scanned_path_len = (int)strlen(php_ini_scanned_path);
/* Scan and parse any .ini files found in scan path if path not empty. */
if (!sapi_module.php_ini_ignore && php_ini_scanned_path_len) {
struct dirent **namelist;
int ndir, i;
zend_stat_t sb;
char ini_file[MAXPATHLEN];
char *p;
zend_file_handle fh2;
zend_llist scanned_ini_list;
zend_llist_element *element;
int l, total_l = 0;
char *bufpath, *debpath, *endpath;
int lenpath;
zend_llist_init(&scanned_ini_list, sizeof(char *), (llist_dtor_func_t) free_estring, 1);
memset(&fh2, 0, sizeof(fh2));
bufpath = estrdup(php_ini_scanned_path);
for (debpath = bufpath ; debpath ; debpath=endpath) {
endpath = strchr(debpath, DEFAULT_DIR_SEPARATOR);
if (endpath) {
*(endpath++) = 0;
}
if (!debpath[0]) {
/* empty string means default builtin value
to allow "/foo/phd.d:" or ":/foo/php.d" */
debpath = PHP_CONFIG_FILE_SCAN_DIR;
}
lenpath = (int)strlen(debpath);
if (lenpath > 0 && (ndir = php_scandir(debpath, &namelist, 0, php_alphasort)) > 0) {
for (i = 0; i < ndir; i++) {
/* check for any file with .ini extension */
if (!(p = strrchr(namelist[i]->d_name, '.')) || (p && strcmp(p, ".ini"))) {
free(namelist[i]);
continue;
}
/* Reset active ini section */
RESET_ACTIVE_INI_HASH();
if (IS_SLASH(debpath[lenpath - 1])) {
snprintf(ini_file, MAXPATHLEN, "%s%s", debpath, namelist[i]->d_name);
} else {
snprintf(ini_file, MAXPATHLEN, "%s%c%s", debpath, DEFAULT_SLASH, namelist[i]->d_name);
}
if (VCWD_STAT(ini_file, &sb) == 0) {
if (S_ISREG(sb.st_mode)) {
if ((fh2.handle.fp = VCWD_FOPEN(ini_file, "r"))) {
fh2.filename = ini_file;
fh2.type = ZEND_HANDLE_FP;
if (zend_parse_ini_file(&fh2, 1, ZEND_INI_SCANNER_NORMAL, (zend_ini_parser_cb_t) php_ini_parser_cb, &configuration_hash) == SUCCESS) {
/* Here, add it to the list of ini files read */
l = (int)strlen(ini_file);
total_l += l + 2;
p = estrndup(ini_file, l);
zend_llist_add_element(&scanned_ini_list, &p);
}
}
}
}
free(namelist[i]);
}
free(namelist);
}
}
efree(bufpath);
if (total_l) {
int php_ini_scanned_files_len = (php_ini_scanned_files) ? (int)strlen(php_ini_scanned_files) + 1 : 0;
php_ini_scanned_files = (char *) realloc(php_ini_scanned_files, php_ini_scanned_files_len + total_l + 1);
if (!php_ini_scanned_files_len) {
*php_ini_scanned_files = '\0';
}
total_l += php_ini_scanned_files_len;
for (element = scanned_ini_list.head; element; element = element->next) {
if (php_ini_scanned_files_len) {
strlcat(php_ini_scanned_files, ",\n", total_l);
}
strlcat(php_ini_scanned_files, *(char **)element->data, total_l);
strlcat(php_ini_scanned_files, element->next ? ",\n" : "\n", total_l);
}
}
zend_llist_destroy(&scanned_ini_list);
} else {
/* Make sure an empty php_ini_scanned_path ends up as NULL */
php_ini_scanned_path = NULL;
}
if (sapi_module.ini_entries) {
/* Reset active ini section */
RESET_ACTIVE_INI_HASH();
zend_parse_ini_string(sapi_module.ini_entries, 1, ZEND_INI_SCANNER_NORMAL, (zend_ini_parser_cb_t) php_ini_parser_cb, &configuration_hash);
}
return SUCCESS;
}
static inline int oauth_provider_set_param_value(HashTable *ht, char *key, zval *val) /* {{{ */
{
Z_ADDREF_P(val);
return zend_hash_str_update(ht, key, strlen(key), val) != NULL;
}
static void php_browscap_parser_cb(zval *arg1, zval *arg2, zval *arg3, int callback_type, void *arg) /* {{{ */
{
browser_data *bdata = arg;
int persistent = bdata->htab->u.flags & HASH_FLAG_PERSISTENT;
if (!arg1) {
return;
}
switch (callback_type) {
case ZEND_INI_PARSER_ENTRY:
if (Z_TYPE(bdata->current_section) != IS_UNDEF && arg2) {
zval new_property;
zend_string *new_key;
/* parent entry can not be same as current section -> causes infinite loop! */
if (!strcasecmp(Z_STRVAL_P(arg1), "parent") &&
bdata->current_section_name != NULL &&
!strcasecmp(bdata->current_section_name, Z_STRVAL_P(arg2))
) {
zend_error(E_CORE_ERROR, "Invalid browscap ini file: "
"'Parent' value cannot be same as the section name: %s "
"(in file %s)", bdata->current_section_name, INI_STR("browscap"));
return;
}
/* Set proper value for true/false settings */
if ((Z_STRLEN_P(arg2) == 2 && !strncasecmp(Z_STRVAL_P(arg2), "on", sizeof("on") - 1)) ||
(Z_STRLEN_P(arg2) == 3 && !strncasecmp(Z_STRVAL_P(arg2), "yes", sizeof("yes") - 1)) ||
(Z_STRLEN_P(arg2) == 4 && !strncasecmp(Z_STRVAL_P(arg2), "true", sizeof("true") - 1))
) {
ZVAL_NEW_STR(&new_property, zend_string_init("1", sizeof("1")-1, persistent));
} else if (
(Z_STRLEN_P(arg2) == 2 && !strncasecmp(Z_STRVAL_P(arg2), "no", sizeof("no") - 1)) ||
(Z_STRLEN_P(arg2) == 3 && !strncasecmp(Z_STRVAL_P(arg2), "off", sizeof("off") - 1)) ||
(Z_STRLEN_P(arg2) == 4 && !strncasecmp(Z_STRVAL_P(arg2), "none", sizeof("none") - 1)) ||
(Z_STRLEN_P(arg2) == 5 && !strncasecmp(Z_STRVAL_P(arg2), "false", sizeof("false") - 1))
) {
// TODO: USE STR_EMPTY_ALLOC()?
ZVAL_NEW_STR(&new_property, zend_string_init("", sizeof("")-1, persistent));
} else { /* Other than true/false setting */
ZVAL_STR(&new_property, zend_string_dup(Z_STR_P(arg2), persistent));
}
new_key = zend_string_dup(Z_STR_P(arg1), persistent);
zend_str_tolower(new_key->val, new_key->len);
zend_hash_update(Z_ARRVAL(bdata->current_section), new_key, &new_property);
zend_string_release(new_key);
}
break;
case ZEND_INI_PARSER_SECTION: {
zval processed;
zval unprocessed;
/*printf("'%s' (%d)\n",$1.value.str.val,$1.value.str.len + 1);*/
if (persistent) {
ZVAL_NEW_PERSISTENT_ARR(&bdata->current_section);
} else {
ZVAL_NEW_ARR(&bdata->current_section);
}
zend_hash_init(Z_ARRVAL(bdata->current_section), 0, NULL,
(dtor_func_t) (persistent?browscap_entry_dtor_persistent
:browscap_entry_dtor_request),
persistent);
if (bdata->current_section_name) {
pefree(bdata->current_section_name, persistent);
}
bdata->current_section_name = pestrndup(Z_STRVAL_P(arg1),
Z_STRLEN_P(arg1), persistent);
zend_hash_update(bdata->htab, Z_STR_P(arg1), &bdata->current_section);
ZVAL_STR(&processed, Z_STR_P(arg1));
ZVAL_STR(&unprocessed, zend_string_dup(Z_STR_P(arg1), persistent));
convert_browscap_pattern(&processed, persistent);
zend_hash_str_update(Z_ARRVAL(bdata->current_section), "browser_name_regex", sizeof("browser_name_regex")-1, &processed);
zend_hash_str_update(Z_ARRVAL(bdata->current_section), "browser_name_pattern", sizeof("browser_name_pattern")-1, &unprocessed);
}
break;
}
}
