phpdbg_utils.h

/*
 +----------------------------------------------------------------------+
 | PHP Version 7 |
 +----------------------------------------------------------------------+
 | Copyright (c) 1997-2015 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> |
 +----------------------------------------------------------------------+
*/

#ifndefPHPDBG_UTILS_H
#definePHPDBG_UTILS_H

/**
 * Input scan functions
 */
PHPDBG_APIintphpdbg_is_numeric(constchar*);
PHPDBG_APIintphpdbg_is_empty(constchar*);
PHPDBG_APIintphpdbg_is_addr(constchar*);
PHPDBG_APIintphpdbg_is_class_method(constchar*, size_t, char**, char**);
PHPDBG_APIconstchar*phpdbg_current_file(void);
PHPDBG_APIchar*phpdbg_resolve_path(constchar*);
PHPDBG_APIchar*phpdbg_trim(constchar*, size_t, size_t*);
PHPDBG_APIconstzend_function*phpdbg_get_function(constchar*, constchar*);

/* {{{ Color Management */
#definePHPDBG_COLOR_LEN 12
#definePHPDBG_COLOR_D(color, code) \
 {color, sizeof(color)-1, code}
#definePHPDBG_COLOR_END \
 {NULL, 0L, {0}}
#definePHPDBG_ELEMENT_LEN 3
#definePHPDBG_ELEMENT_D(name, id) \
 {name, sizeof(name)-1, id}
#definePHPDBG_ELEMENT_END \
 {NULL, 0L, 0}

#definePHPDBG_COLOR_INVALID -1
#definePHPDBG_COLOR_PROMPT 0
#definePHPDBG_COLOR_ERROR 1
#definePHPDBG_COLOR_NOTICE 2
#definePHPDBG_COLORS 3

typedefstruct_phpdbg_color_t {
char*name;
size_tname_length;
constcharcode[PHPDBG_COLOR_LEN];
} phpdbg_color_t;

typedefstruct_phpdbg_element_t {
char*name;
size_tname_length;
intid;
} phpdbg_element_t;

PHPDBG_APIconstphpdbg_color_t*phpdbg_get_color(constchar*name, size_tname_length);
PHPDBG_APIvoidphpdbg_set_color(intelement, constphpdbg_color_t*color);
PHPDBG_APIvoidphpdbg_set_color_ex(intelement, constchar*name, size_tname_length);
PHPDBG_APIconstphpdbg_color_t*phpdbg_get_colors(void);
PHPDBG_APIintphpdbg_get_element(constchar*name, size_tlen); /* }}} */

/* {{{ Prompt Management */
PHPDBG_APIvoidphpdbg_set_prompt(constchar*);
PHPDBG_APIconstchar*phpdbg_get_prompt(void); /* }}} */

/* {{{ Console size */
PHPDBG_APIintphpdbg_get_terminal_width(void);
PHPDBG_APIintphpdbg_get_terminal_height(void); /* }}} */

PHPDBG_APIvoidphpdbg_set_async_io(intfd);

intphpdbg_rebuild_symtable(void);

intphpdbg_safe_class_lookup(constchar*name, intname_length, zend_class_entry**ce);

char*phpdbg_get_property_key(char*key);

typedefint (*phpdbg_parse_var_func)(char*name, size_tlen, char*keyname, size_tkeylen, HashTable*parent, zval*zv);
typedefint (*phpdbg_parse_var_with_arg_func)(char*name, size_tlen, char*keyname, size_tkeylen, HashTable*parent, zval*zv, void*arg);

PHPDBG_APIintphpdbg_parse_variable(char*input, size_tlen, HashTable*parent, size_ti, phpdbg_parse_var_funccallback, zend_boolsilent);
PHPDBG_APIintphpdbg_parse_variable_with_arg(char*input, size_tlen, HashTable*parent, size_ti, phpdbg_parse_var_with_arg_funccallback, phpdbg_parse_var_with_arg_funcstep_cb, zend_boolsilent, void*arg);

intphpdbg_is_auto_global(char*name, intlen);

PHPDBG_APIvoidphpdbg_xml_var_dump(zval*zv);

char*phpdbg_short_zval_print(zval*zv, intmaxlen);

PHPDBG_APIzend_boolphpdbg_check_caught_ex(zend_execute_data*ex, zend_object*exception);

#ifdefZTS
#definePHPDBG_OUTPUT_BACKUP_DEFINES() \
 zend_output_globals *output_globals_ptr; \
 zend_output_globals original_output_globals; \
 output_globals_ptr = (zend_output_globals *) (*((void ***) tsrm_get_ls_cache()))[TSRM_UNSHUFFLE_RSRC_ID(output_globals_id)];
#else
#definePHPDBG_OUTPUT_BACKUP_DEFINES() \
 zend_output_globals *output_globals_ptr; \
 zend_output_globals original_output_globals; \
 output_globals_ptr = &output_globals;
#endif

#definePHPDBG_OUTPUT_BACKUP_SWAP() \
 original_output_globals = *output_globals_ptr; \
 memset(output_globals_ptr, 0, sizeof(zend_output_globals)); \
 php_output_activate();

#definePHPDBG_OUTPUT_BACKUP() \
 PHPDBG_OUTPUT_BACKUP_DEFINES() \
 PHPDBG_OUTPUT_BACKUP_SWAP()

#definePHPDBG_OUTPUT_BACKUP_RESTORE() \
 php_output_deactivate(); \
 *output_globals_ptr = original_output_globals;

#endif/* PHPDBG_UTILS_H */