Gecko [ www.foryou-vip.com ]

Name	Size	Permission	Date
.libs	[ DIR ]	drwxr-xr-x	2024-03-12 14:36
tests	[ DIR ]	drwxrwxr-x	2022-10-31 11:36
.gdbinit	250 B	-rw-rw-r--	2022-10-31 11:36
.phpdbginit	2.53 KB	-rw-rw-r--	2022-10-31 11:36
CREDITS	45 B	-rw-rw-r--	2022-10-31 11:36
Makefile.frag	1.52 KB	-rw-rw-r--	2022-10-31 11:36
README.md	2.27 KB	-rw-rw-r--	2022-10-31 11:36
config.m4	3.26 KB	-rw-rw-r--	2022-10-31 11:36
config.w32	1.32 KB	-rw-rw-r--	2022-10-31 11:36
create-test.php	4.41 KB	-rwxrwxr-x	2022-10-31 11:36
phpdbg	44.03 MB	-rwxr-xr-x	2024-03-12 14:36
phpdbg.1	2.75 KB	-rw-r--r--	2024-03-12 14:19
phpdbg.1.in	2.8 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg.c	61.2 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg.h	13.01 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg.init.d	2.78 KB	-rwxrwxr-x	2022-10-31 11:36
phpdbg.lo	321 B	-rw-r--r--	2024-03-12 14:36
phpdbg.o	334.69 KB	-rw-r--r--	2024-03-12 14:36
phpdbg_bp.c	57.47 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_bp.h	6.12 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_bp.lo	330 B	-rw-r--r--	2024-03-12 14:36
phpdbg_bp.o	272.08 KB	-rw-r--r--	2024-03-12 14:36
phpdbg_break.c	2.14 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_break.h	1.57 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_break.lo	339 B	-rw-r--r--	2024-03-12 14:36
phpdbg_break.o	87.73 KB	-rw-r--r--	2024-03-12 14:36
phpdbg_btree.c	7.38 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_btree.h	2.97 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_btree.lo	339 B	-rw-r--r--	2024-03-12 14:36
phpdbg_btree.o	90.02 KB	-rw-r--r--	2024-03-12 14:36
phpdbg_cmd.c	20.43 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_cmd.h	6.13 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_cmd.lo	333 B	-rw-r--r--	2024-03-12 14:36
phpdbg_cmd.o	152.28 KB	-rw-r--r--	2024-03-12 14:36
phpdbg_eol.c	4.25 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_eol.h	1.55 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_eol.lo	333 B	-rw-r--r--	2024-03-12 14:36
phpdbg_eol.o	97.85 KB	-rw-r--r--	2024-03-12 14:36
phpdbg_frame.c	10.13 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_frame.h	1.57 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_frame.lo	339 B	-rw-r--r--	2024-03-12 14:36
phpdbg_frame.o	150.81 KB	-rw-r--r--	2024-03-12 14:36
phpdbg_help.c	39.09 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_help.h	2 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_help.lo	336 B	-rw-r--r--	2024-03-12 14:36
phpdbg_help.o	133.85 KB	-rw-r--r--	2024-03-12 14:36
phpdbg_info.c	16.92 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_info.h	1.68 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_info.lo	336 B	-rw-r--r--	2024-03-12 14:36
phpdbg_info.o	152.36 KB	-rw-r--r--	2024-03-12 14:36
phpdbg_io.c	7.9 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_io.h	1.92 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_io.lo	330 B	-rw-r--r--	2024-03-12 14:36
phpdbg_io.o	109.7 KB	-rw-r--r--	2024-03-12 14:36
phpdbg_lexer.c	44.53 KB	-rw-r--r--	2022-10-31 11:36
phpdbg_lexer.h	1.71 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_lexer.l	3.81 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_lexer.lo	339 B	-rw-r--r--	2024-03-12 14:36
phpdbg_lexer.o	130.77 KB	-rw-r--r--	2024-03-12 14:36
phpdbg_list.c	11.73 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_list.h	2.02 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_list.lo	336 B	-rw-r--r--	2024-03-12 14:36
phpdbg_list.o	124.72 KB	-rw-r--r--	2024-03-12 14:36
phpdbg_opcode.c	6.47 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_opcode.h	1.98 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_opcode.lo	342 B	-rw-r--r--	2024-03-12 14:36
phpdbg_opcode.o	122.3 KB	-rw-r--r--	2024-03-12 14:36
phpdbg_out.c	29.95 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_out.h	4.88 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_out.lo	333 B	-rw-r--r--	2024-03-12 14:36
phpdbg_out.o	190.24 KB	-rw-r--r--	2024-03-12 14:36
phpdbg_parser.c	49.46 KB	-rw-r--r--	2022-10-31 11:36
phpdbg_parser.h	2.56 KB	-rw-r--r--	2022-10-31 11:36
phpdbg_parser.lo	342 B	-rw-r--r--	2024-03-12 14:36
phpdbg_parser.o	116.58 KB	-rw-r--r--	2024-03-12 14:36
phpdbg_parser.output	14.23 KB	-rw-r--r--	2022-10-31 11:36
phpdbg_parser.y	4.35 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_print.c	14.06 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_print.h	1.69 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_print.lo	339 B	-rw-r--r--	2024-03-12 14:36
phpdbg_print.o	157.36 KB	-rw-r--r--	2024-03-12 14:36
phpdbg_prompt.c	55.94 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_prompt.h	2.59 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_prompt.lo	342 B	-rw-r--r--	2024-03-12 14:36
phpdbg_prompt.o	299.74 KB	-rw-r--r--	2024-03-12 14:36
phpdbg_rinit_hook.c	3.54 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_rinit_hook.h	1.82 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_set.c	9.59 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_set.h	1.71 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_set.lo	333 B	-rw-r--r--	2024-03-12 14:36
phpdbg_set.o	113.42 KB	-rw-r--r--	2024-03-12 14:36
phpdbg_sigio_win32.c	2.9 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_sigio_win32.h	1.41 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_sigsafe.c	1.56 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_sigsafe.h	457 B	-rw-rw-r--	2022-10-31 11:36
phpdbg_sigsafe.lo	345 B	-rw-r--r--	2024-03-12 14:36
phpdbg_sigsafe.o	90.7 KB	-rw-r--r--	2024-03-12 14:36
phpdbg_utils.c	23.21 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_utils.h	5.19 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_utils.lo	339 B	-rw-r--r--	2024-03-12 14:36
phpdbg_utils.o	173.69 KB	-rw-r--r--	2024-03-12 14:36
phpdbg_wait.c	13.37 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_wait.h	1.3 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_wait.lo	336 B	-rw-r--r--	2024-03-12 14:36
phpdbg_wait.o	131.2 KB	-rw-r--r--	2024-03-12 14:36
phpdbg_watch.c	54.1 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_watch.h	4.74 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_watch.lo	339 B	-rw-r--r--	2024-03-12 14:36
phpdbg_watch.o	226.91 KB	-rw-r--r--	2024-03-12 14:36
phpdbg_webdata_transfer.c	5.21 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_webdata_transfer.h	1.33 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_win.c	1.85 KB	-rw-rw-r--	2022-10-31 11:36
phpdbg_win.h	1.58 KB	-rw-rw-r--	2022-10-31 11:36
test.php	1.18 KB	-rw-rw-r--	2022-10-31 11:36
web-bootstrap.php	2.06 KB	-rw-rw-r--	2022-10-31 11:36
xml.md	20.03 KB	-rw-rw-r--	2022-10-31 11:36

Rename

/*
   +----------------------------------------------------------------------+
   | PHP Version 7                                                        |
   +----------------------------------------------------------------------+
   | 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>                                |
   +----------------------------------------------------------------------+
*/

#include "phpdbg.h"
#include "zend_vm_opcodes.h"
#include "zend_compile.h"
#include "phpdbg_opcode.h"
#include "phpdbg_utils.h"
#include "ext/standard/php_string.h"

ZEND_EXTERN_MODULE_GLOBALS(phpdbg)

static inline const char *phpdbg_decode_opcode(zend_uchar opcode) /* {{{ */
{
	const char *ret = zend_get_opcode_name(opcode);
	if (ret) {
		return ret + 5; /* Skip ZEND_ prefix */
	}
	return "UNKNOWN";
} /* }}} */

static inline char *phpdbg_decode_op(
		zend_op_array *ops, const zend_op *opline, const znode_op *op, uint32_t type) /* {{{ */
{
	char *decode = NULL;

switch (type) {
		case IS_CV: {
			zend_string *var = ops->vars[EX_VAR_TO_NUM(op->var)];
			spprintf(&decode, 0, "$%.*s%c",
				ZSTR_LEN(var) <= 19 ? (int) ZSTR_LEN(var) : 18,
				ZSTR_VAL(var), ZSTR_LEN(var) <= 19 ? 0 : '+');
		} break;

case IS_VAR:
			spprintf(&decode, 0, "@%u", EX_VAR_TO_NUM(op->var) - ops->last_var);
		break;
		case IS_TMP_VAR:
			spprintf(&decode, 0, "~%u", EX_VAR_TO_NUM(op->var) - ops->last_var);
		break;
		case IS_CONST: {
			zval *literal = RT_CONSTANT(opline, *op);
			decode = phpdbg_short_zval_print(literal, 20);
		} break;
	}
	return decode;
} /* }}} */

char *phpdbg_decode_input_op(
		zend_op_array *ops, const zend_op *opline, znode_op op, zend_uchar op_type,
		uint32_t flags) {
	char *result = NULL;
	if (op_type != IS_UNUSED) {
		result = phpdbg_decode_op(ops, opline, &op, op_type);
	} else if (ZEND_VM_OP_JMP_ADDR == (flags & ZEND_VM_OP_MASK)) {
		spprintf(&result, 0, "J%td", OP_JMP_ADDR(opline, op) - ops->opcodes);
	} else if (ZEND_VM_OP_NUM == (flags & ZEND_VM_OP_MASK)) {
		spprintf(&result, 0, "%" PRIu32, op.num);
	} else if (ZEND_VM_OP_TRY_CATCH == (flags & ZEND_VM_OP_MASK)) {
		if (op.num != (uint32_t)-1) {
			spprintf(&result, 0, "try-catch(%" PRIu32 ")", op.num);
		}
	} else if (ZEND_VM_OP_THIS == (flags & ZEND_VM_OP_MASK)) {
		result = estrdup("THIS");
	} else if (ZEND_VM_OP_NEXT == (flags & ZEND_VM_OP_MASK)) {
		result = estrdup("NEXT");
	} else if (ZEND_VM_OP_CLASS_FETCH == (flags & ZEND_VM_OP_MASK)) {
		//zend_dump_class_fetch_type(op.num);
	} else if (ZEND_VM_OP_CONSTRUCTOR == (flags & ZEND_VM_OP_MASK)) {
		result = estrdup("CONSTRUCTOR");
	}
	return result;
}

char *phpdbg_decode_opline(zend_op_array *ops, zend_op *opline) /*{{{ */
{
	const char *opcode_name = phpdbg_decode_opcode(opline->opcode);
	uint32_t flags = zend_get_opcode_flags(opline->opcode);
	char *result, *decode[4] = {NULL, NULL, NULL, NULL};

/* OpcodeName */
	if (opline->extended_value) {
		spprintf(&decode[0], 0, "%s<%" PRIi32 ">", opcode_name, opline->extended_value);
	}

/* OP1 */
	decode[1] = phpdbg_decode_input_op(
		ops, opline, opline->op1, opline->op1_type, ZEND_VM_OP1_FLAGS(flags));

/* OP2 */
	decode[2] = phpdbg_decode_input_op(
		ops, opline, opline->op2, opline->op2_type, ZEND_VM_OP2_FLAGS(flags));

/* RESULT */
	switch (opline->opcode) {
	case ZEND_CATCH:
		if (opline->extended_value & ZEND_LAST_CATCH) {
			if (decode[2]) {
				efree(decode[2]);
				decode[2] = NULL;
			}
		}
		decode[3] = phpdbg_decode_op(ops, opline, &opline->result, opline->result_type);
		break;
	default:
		decode[3] = phpdbg_decode_op(ops, opline, &opline->result, opline->result_type);
		break;
	}

spprintf(&result, 0,
		"%-23s %-20s %-20s %-20s",
		decode[0] ? decode[0] : opcode_name,
		decode[1] ? decode[1] : "",
		decode[2] ? decode[2] : "",
		decode[3] ? decode[3] : "");

if (decode[0])
		efree(decode[0]);
	if (decode[1])
		efree(decode[1]);
	if (decode[2])
		efree(decode[2]);
	if (decode[3])
		efree(decode[3]);

return result;
} /* }}} */

void phpdbg_print_opline_ex(zend_execute_data *execute_data, zend_bool ignore_flags) /* {{{ */
{
	/* force out a line while stepping so the user knows what is happening */
	if (ignore_flags ||
		(!(PHPDBG_G(flags) & PHPDBG_IS_QUIET) ||
		(PHPDBG_G(flags) & PHPDBG_IS_STEPPING) ||
		(PHPDBG_G(oplog)))) {

zend_op *opline = (zend_op *) execute_data->opline;
		char *decode = phpdbg_decode_opline(&execute_data->func->op_array, opline);

if (ignore_flags || (!(PHPDBG_G(flags) & PHPDBG_IS_QUIET) || (PHPDBG_G(flags) & PHPDBG_IS_STEPPING))) {
			/* output line info */
			phpdbg_notice("opline", "line=\"%u\" opline=\"%p\" op=\"%s\" file=\"%s\"", "L%-5u %16p %s %s",
			   opline->lineno,
			   opline,
			   decode,
			   execute_data->func->op_array.filename ? ZSTR_VAL(execute_data->func->op_array.filename) : "unknown");
		}

if (!ignore_flags && PHPDBG_G(oplog)) {
			phpdbg_log_ex(fileno(PHPDBG_G(oplog)), "L%-5u %16p %s %s\n",
				opline->lineno,
				opline,
				decode,
				execute_data->func->op_array.filename ? ZSTR_VAL(execute_data->func->op_array.filename) : "unknown");
		}

efree(decode);
	}

if (PHPDBG_G(oplog_list)) {
		phpdbg_oplog_entry *cur = zend_arena_alloc(&PHPDBG_G(oplog_arena), sizeof(phpdbg_oplog_entry));
		zend_op_array *op_array = &execute_data->func->op_array;
		cur->op = (zend_op *) execute_data->opline;
		cur->opcodes = op_array->opcodes;
		cur->filename = op_array->filename;
		cur->scope = op_array->scope;
		cur->function_name = op_array->function_name;
		cur->next = NULL;
		PHPDBG_G(oplog_cur)->next = cur;
		PHPDBG_G(oplog_cur) = cur;
	}
} /* }}} */

void phpdbg_print_opline(zend_execute_data *execute_data, zend_bool ignore_flags) /* {{{ */
{
	phpdbg_print_opline_ex(execute_data, ignore_flags);
} /* }}} */