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phpdbg_utils.h
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/*
+----------------------------------------------------------------------+
| Copyright (c) The PHP Group |
+----------------------------------------------------------------------+
| This source file is subject to version 3.01 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available through the world-wide-web at the following url: |
| http://www.php.net/license/3_01.txt |
| If you did not receive a copy of the PHP license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| license@php.net so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Authors: Felipe Pena <felipe@php.net> |
| Authors: Joe Watkins <joe.watkins@live.co.uk> |
| Authors: Bob Weinand <bwoebi@php.net> |
+----------------------------------------------------------------------+
*/
#ifndef PHPDBG_UTILS_H
#define PHPDBG_UTILS_H
/**
* Input scan functions
*/
PHPDBG_API int phpdbg_is_numeric(const char*);
PHPDBG_API int phpdbg_is_empty(const char*);
PHPDBG_API int phpdbg_is_addr(const char*);
PHPDBG_API int phpdbg_is_class_method(const char*, size_t, char**, char**);
PHPDBG_API const char *phpdbg_current_file(void);
PHPDBG_API char *phpdbg_resolve_path(const char*);
PHPDBG_API char *phpdbg_trim(const char*, size_t, size_t*);
PHPDBG_API const zend_function *phpdbg_get_function(const char*, const char*);
/* {{{ Color Management */
#define PHPDBG_COLOR_LEN 12
#define PHPDBG_COLOR_D(color, code) \
{color, sizeof(color)-1, code}
#define PHPDBG_COLOR_END \
{NULL, 0L, {0}}
#define PHPDBG_ELEMENT_LEN 3
#define PHPDBG_ELEMENT_D(name, id) \
{name, sizeof(name)-1, id}
#define PHPDBG_ELEMENT_END \
{NULL, 0L, 0}
#define PHPDBG_COLOR_INVALID -1
#define PHPDBG_COLOR_PROMPT 0
#define PHPDBG_COLOR_ERROR 1
#define PHPDBG_COLOR_NOTICE 2
#define PHPDBG_COLORS 3
typedef struct _phpdbg_color_t {
char *name;
size_t name_length;
const char code[PHPDBG_COLOR_LEN];
} phpdbg_color_t;
typedef struct _phpdbg_element_t {
char *name;
size_t name_length;
int id;
} phpdbg_element_t;
PHPDBG_API const phpdbg_color_t *phpdbg_get_color(const char *name, size_t name_length);
PHPDBG_API void phpdbg_set_color(int element, const phpdbg_color_t *color);
PHPDBG_API void phpdbg_set_color_ex(int element, const char *name, size_t name_length);
PHPDBG_API const phpdbg_color_t *phpdbg_get_colors(void);
PHPDBG_API int phpdbg_get_element(const char *name, size_t len); /* }}} */
/* {{{ Prompt Management */
PHPDBG_API void phpdbg_set_prompt(const char*);
PHPDBG_API const char *phpdbg_get_prompt(void); /* }}} */
/* {{{ Console size */
PHPDBG_API int phpdbg_get_terminal_width(void);
PHPDBG_API int phpdbg_get_terminal_height(void); /* }}} */
PHPDBG_API void phpdbg_set_async_io(int fd);
int phpdbg_rebuild_symtable(void);
int phpdbg_safe_class_lookup(const char *name, int name_length, zend_class_entry **ce);
char *phpdbg_get_property_key(char *key);
typedef int (*phpdbg_parse_var_func)(char *name, size_t len, char *keyname, size_t keylen, HashTable *parent, zval *zv);
typedef int (*phpdbg_parse_var_with_arg_func)(char *name, size_t len, char *keyname, size_t keylen, HashTable *parent, zval *zv, void *arg);
PHPDBG_API int phpdbg_parse_variable(char *input, size_t len, HashTable *parent, size_t i, phpdbg_parse_var_func callback, bool silent);
PHPDBG_API int phpdbg_parse_variable_with_arg(char *input, size_t len, HashTable *parent, size_t i, phpdbg_parse_var_with_arg_func callback, phpdbg_parse_var_with_arg_func step_cb, bool silent, void *arg);
int phpdbg_is_auto_global(char *name, int len);
PHPDBG_API void phpdbg_xml_var_dump(zval *zv);
char *phpdbg_short_zval_print(zval *zv, int maxlen);
PHPDBG_API bool phpdbg_check_caught_ex(zend_execute_data *ex, zend_object *exception);
static zend_always_inline zend_execute_data *phpdbg_user_execute_data(zend_execute_data *ex) {
while (!ex->func || !ZEND_USER_CODE(ex->func->common.type)) {
ex = ex->prev_execute_data;
ZEND_ASSERT(ex);
}
return ex;
}
#ifdef ZTS
#define PHPDBG_OUTPUT_BACKUP_DEFINES() \
zend_output_globals *output_globals_ptr; \
zend_output_globals original_output_globals; \
output_globals_ptr = TSRMG_BULK_STATIC(output_globals_id, zend_output_globals *);
#else
#define PHPDBG_OUTPUT_BACKUP_DEFINES() \
zend_output_globals *output_globals_ptr; \
zend_output_globals original_output_globals; \
output_globals_ptr = &output_globals;
#endif
#define PHPDBG_OUTPUT_BACKUP_SWAP() \
original_output_globals = *output_globals_ptr; \
memset(output_globals_ptr, 0, sizeof(zend_output_globals)); \
php_output_activate();
#define PHPDBG_OUTPUT_BACKUP() \
PHPDBG_OUTPUT_BACKUP_DEFINES() \
PHPDBG_OUTPUT_BACKUP_SWAP()
#define PHPDBG_OUTPUT_BACKUP_RESTORE() \
php_output_deactivate(); \
*output_globals_ptr = original_output_globals;
#endif /* PHPDBG_UTILS_H */