-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
+/*******************************************************************************
+ Copyright (c) 2016, Michael Wallner <mike@php.net>.
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
+ FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*******************************************************************************/
+
+#include "php_psi_stdinc.h"
#include "php.h"
#include "php_ini.h"
#include "zend_operators.h"
#include "php_psi.h"
+#include "token.h"
+#include "parser.h"
#if HAVE_LIBJIT
# include "libjit.h"
return psi_class_entry;
}
-void psi_error_wrapper(PSI_Token *t, int type, const char *msg, ...)
-{
- va_list argv;
- const char *fn = NULL;
- unsigned ln = 0;
-
- if (t) {
- fn = t->file;
- ln = t->line;
- } else if (zend_is_executing()) {
- fn = zend_get_executed_filename();
- ln = zend_get_executed_lineno();
- } else if (zend_is_compiling()) {
- fn = zend_get_compiled_filename();
- ln = zend_get_compiled_lineno();
- }
-
- va_start(argv, msg);
- psi_verror(type, fn, ln, msg, argv);
- va_end(argv);
-}
-
-void psi_error(int type, const char *fn, unsigned ln, const char *msg, ...)
-{
- va_list argv;
-
- va_start(argv, msg);
- psi_verror(type, fn, ln, msg, argv);
- va_end(argv);
-}
-
-void psi_verror(int type, const char *fn, unsigned ln, const char *msg, va_list argv)
-{
- zend_error_cb(type, fn, ln, msg, argv);
-}
-
static void psi_object_free(zend_object *o)
{
psi_object *obj = PSI_OBJ(NULL, o);
if (obj->data) {
- /* FIXME: how about registering a destructor?
- // free(obj->data); */
+ if (obj->dtor) {
+ obj->dtor(obj->data);
+ }
obj->data = NULL;
}
zend_object_std_dtor(o);
}
-static zend_object *psi_object_init(zend_class_entry *ce)
+zend_object *psi_object_init_ex(zend_class_entry *ce, void *data, void (*dtor)(void *))
{
- psi_object *o = ecalloc(1, sizeof(*o) + zend_object_properties_size(ce));
+ psi_object *o;
+
+ if (!ce) {
+ ce = psi_class_entry;
+ }
+
+ o = ecalloc(1, sizeof(*o) + zend_object_properties_size(ce));
+
+ o->data = data;
+ o->dtor = dtor;
zend_object_std_init(&o->std, ce);
object_properties_init(&o->std, ce);
return &o->std;
}
+zend_object *psi_object_init(zend_class_entry *ce)
+{
+ return psi_object_init_ex(ce, NULL, NULL);
+}
+
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;
RETURN_FALSE;
}
}
- PSI_ContextDump(&PSI_G(context), fd);
+ psi_context_dump(PSI_G(context), fd);
}
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;
- PSI_Parser P;
+ struct psi_parser P;
+ struct psi_data D = {0};
if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS(), "P", &file)) {
return;
}
- if (!PSI_ParserInit(&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_ParserScan(&P)) {
- PSI_ParserParse(&P, PSI_TokenAlloc(&P));
+ while (0 < psi_parser_scan(&P)) {
+ psi_parser_parse(&P, psi_token_alloc(&P));
if (P.num == PSI_T_EOF) {
break;
}
}
- PSI_ParserParse(&P, NULL);
+ 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;
+ }
- if (0 == PSI_ContextValidateData(NULL, PSI_DATA(&P)) && !P.errors) {
- RETVAL_TRUE;
- } else {
- RETVAL_FALSE;
+ while (0 < psi_parser_scan(&P)) {
+ psi_parser_parse(&P, psi_token_alloc(&P));
+ if (P.num == PSI_T_EOF) {
+ break;
+ }
}
- PSI_ParserDtor(&P);
+ 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);
}
static PHP_MINIT_FUNCTION(psi)
{
- PSI_ContextOps *ops = NULL;
+ struct psi_context_ops *ops = NULL;
zend_class_entry ce = {0};
+ unsigned flags = 0;
+
+ if (psi_check_env("PSI_DEBUG")) {
+ flags |= PSI_DEBUG;
+ }
+ if (psi_check_env("PSI_SILENT")) {
+ flags |= PSI_SILENT;
+ }
REGISTER_INI_ENTRIES();
#ifdef HAVE_LIBJIT
if (!strcasecmp(PSI_G(engine), "jit")) {
- ops = PSI_Libjit();
+ ops = psi_libjit_ops();
} else
#endif
#ifdef HAVE_LIBFFI
- ops = PSI_Libffi();
+ ops = psi_libffi_ops();
#endif
if (!ops) {
return FAILURE;
}
- PSI_ContextInit(&PSI_G(context), ops, psi_error_wrapper);
- PSI_ContextBuild(&PSI_G(context), PSI_G(directory));
+ PSI_G(context) = psi_context_init(NULL, ops, psi_error_wrapper, flags);
+ psi_context_build(PSI_G(context), PSI_G(directory));
if (psi_check_env("PSI_DUMP")) {
- PSI_ContextDump(&PSI_G(context), STDOUT_FILENO);
+ psi_context_dump(PSI_G(context), STDOUT_FILENO);
}
return SUCCESS;
static PHP_MSHUTDOWN_FUNCTION(psi)
{
- PSI_ContextDtor(&PSI_G(context));
+ psi_context_free(&PSI_G(context));
UNREGISTER_INI_ENTRIES();
static PHP_MINFO_FUNCTION(psi)
{
php_info_print_table_start();
- php_info_print_table_header(2, "psi support", "enabled");
+ php_info_print_table_header(2, "PSI Support", "enabled");
+ php_info_print_table_row(2, "Extension Version", PHP_PSI_VERSION);
php_info_print_table_end();
+ php_info_print_table_start();
+ php_info_print_table_header(3, "Used Library", "Compiled", "Linked");
+ php_info_print_table_row(3, "libffi",
+#ifndef PHP_PSI_LIBFFI_VERSION
+# define PHP_PSI_LIBFFI_VERSION "unknown"
+#endif
+#ifdef HAVE_LIBFFI
+ PHP_PSI_LIBFFI_VERSION, "unknown"
+#else
+ "disabled", "disabled"
+#endif
+ );
+ php_info_print_table_row(3, "libjit",
+#ifdef HAVE_LIBJIT
+ "unknown", "unknown"
+#else
+ "disabled", "disabled"
+#endif
+ );
DISPLAY_INI_ENTRIES();
}
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
};
projects / m6w6 / ext-psi / blobdiff