parser: add mmap and string parser

[m6w6/ext-psi] / src / module.c

diff --git a/src/module.c b/src/module.c
index 8201d5a19bc77c004473d1f4ce7507be419ca9d7..28c04145661550c4f6338a0c7df093d7fb7be7c0 100644 (file)
--- a/src/module.c
+++ b/src/module.c
@@ -101,7 +101,8 @@ zend_object *psi_object_init(zend_class_entry *ce)
 ZEND_BEGIN_ARG_INFO_EX(ai_psi_dump, 0, 0, 0)
        ZEND_ARG_INFO(0, stream)
 ZEND_END_ARG_INFO();
-static PHP_FUNCTION(psi_dump) {
+static PHP_FUNCTION(psi_dump)
+{
        php_stream *s;
        zval *r = NULL;
        int fd = STDOUT_FILENO;
@@ -122,7 +123,8 @@ static PHP_FUNCTION(psi_dump) {
 ZEND_BEGIN_ARG_INFO_EX(ai_psi_validate, 0, 0, 1)
        ZEND_ARG_INFO(0, file)
 ZEND_END_ARG_INFO();
-static PHP_FUNCTION(psi_validate) {
+static PHP_FUNCTION(psi_validate)
+{
        zend_string *file;
        struct psi_parser P;
        struct psi_data D = {0};
@@ -131,7 +133,47 @@ static PHP_FUNCTION(psi_validate) {
                return;
        }
 
-       if (!psi_parser_init(&P, file->val, psi_error_wrapper, 0)) {
+       if (!psi_parser_init(&P, psi_error_wrapper, 0)) {
+               RETURN_FALSE;
+       }
+       if (!psi_parser_open_file(&P, file->val)) {
+               psi_parser_dtor(&P);
+               RETURN_FALSE;
+       }
+
+       while (0 < psi_parser_scan(&P)) {
+               psi_parser_parse(&P, psi_token_alloc(&P));
+               if (P.num == PSI_T_EOF) {
+                       break;
+               }
+       }
+       psi_parser_parse(&P, NULL);
+
+       psi_data_ctor(&D, P.error, P.flags);
+       RETVAL_BOOL(psi_data_validate(&D, PSI_DATA(&P)) && !P.errors);
+       psi_data_dtor(&D);
+
+       psi_parser_dtor(&P);
+}
+
+ZEND_BEGIN_ARG_INFO_EX(ai_psi_validate_string, 0, 0, 1)
+       ZEND_ARG_INFO(0, string)
+ZEND_END_ARG_INFO();
+static PHP_FUNCTION(psi_validate_string)
+{
+       zend_string *string;
+       struct psi_parser P;
+       struct psi_data D = {0};
+
+       if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS(), "S", &string)) {
+               return;
+       }
+
+       if (!psi_parser_init(&P, psi_error_wrapper, 0)) {
+               RETURN_FALSE;
+       }
+       if (!psi_parser_open_string(&P, string->val, string->len)) {
+               psi_parser_dtor(&P);
                RETURN_FALSE;
        }
 
@@ -247,6 +289,7 @@ static PHP_MINFO_FUNCTION(psi)
 static const zend_function_entry psi_functions[] = {
        PHP_FE(psi_dump, ai_psi_dump)
        PHP_FE(psi_validate, ai_psi_validate)
+       PHP_FE(psi_validate_string, ai_psi_validate_string)
        PHP_FE_END
 };