#include "php_psi.h"
-static void free_cpp_def(zval *p)
+HashTable psi_cpp_defaults;
+
+PHP_MINIT_FUNCTION(psi_cpp)
{
- if (Z_TYPE_P(p) == IS_PTR) {
- psi_cpp_macro_decl_free((void *) &Z_PTR_P(p));
+ struct psi_parser parser;
+ struct psi_parser_input *predef;
+
+ PSI_G(search_path) = pemalloc(strlen(PSI_G(directory)) + strlen(psi_cpp_search) + 1 + 1, 1);
+ sprintf(PSI_G(search_path), "%s:%s", PSI_G(directory), psi_cpp_search);
+
+ if (!psi_parser_init(&parser, NULL, 0)) {
+ return FAILURE;
+ }
+
+ if (!(predef = psi_parser_open_string(&parser, psi_cpp_predef, sizeof(psi_cpp_predef) - 1))) {
+ psi_parser_dtor(&parser);
+ return FAILURE;
+ }
+
+ if (!psi_parser_parse(&parser, predef)) {
+ psi_parser_input_free(&predef);
+ psi_parser_dtor(&parser);
+ return FAILURE;
}
+ psi_parser_input_free(&predef);
+
+ zend_hash_init(&psi_cpp_defaults, 0, NULL, NULL, 1);
+ zend_hash_copy(&psi_cpp_defaults, &parser.preproc->defs, NULL);
+
+ psi_parser_dtor(&parser);
+
+ return SUCCESS;
}
-struct psi_cpp *psi_cpp_init(struct psi_parser *P)
+PHP_MSHUTDOWN_FUNCTION(psi_cpp)
{
- struct psi_cpp *cpp = calloc(1, sizeof(*cpp));
+ struct psi_cpp_macro_decl *macro;
- cpp->parser = P;
- zend_hash_init(&cpp->defs, 0, NULL, free_cpp_def, 1);
- zend_hash_init(&cpp->once, 0, NULL, NULL, 1);
+ ZEND_HASH_FOREACH_PTR(&psi_cpp_defaults, macro)
+ {
+ psi_cpp_macro_decl_free(¯o);
+ }
+ ZEND_HASH_FOREACH_END();
- return cpp;
+ zend_hash_destroy(&psi_cpp_defaults);
+
+ return SUCCESS;
}
-bool psi_cpp_load_defaults(struct psi_cpp *cpp)
+static void free_cpp_def(zval *p)
{
- struct psi_parser_input *predef;
+ if (Z_TYPE_P(p) == IS_PTR) {
+ struct psi_cpp_macro_decl *macro = Z_PTR_P(p);
- if ((predef = psi_parser_open_string(cpp->parser, psi_cpp_predef, sizeof(psi_cpp_predef) - 1))) {
- bool parsed = psi_parser_parse(cpp->parser, predef);
- psi_parser_input_free(&predef);
- return parsed;
+ if (!zend_hash_exists(&psi_cpp_defaults, macro->token->text)) {
+ psi_cpp_macro_decl_free(¯o);
+ }
}
+}
- return false;
+struct psi_cpp *psi_cpp_init(struct psi_parser *P)
+{
+ struct psi_cpp *cpp = pecalloc(1, sizeof(*cpp), 1);
+
+ cpp->parser = P;
+ zend_hash_init(&cpp->once, 0, NULL, NULL, 1);
+ zend_hash_init(&cpp->defs, 0, NULL, free_cpp_def, 1);
+ zend_hash_copy(&cpp->defs, &psi_cpp_defaults, NULL);
+
+ return cpp;
}
#if PSI_CPP_DEBUG