C++ (Cpp) xdebug_path_exists Examples

Example #1

File: xdebug_branch_info.c Project: PatidarWeb/xdebug

static void xdebug_branch_find_path(unsigned int nr, xdebug_branch_info *branch_info, xdebug_path *prev_path)
{
	unsigned int out0, out1, last;
	xdebug_path *new_path;
	int found = 0;

	if (branch_info->path_info.paths_count > 65535) {
		return;
	}

	new_path = xdebug_path_new(prev_path);
	xdebug_path_add(new_path, nr);
	out0 = branch_info->branches[nr].out[0];
	out1 = branch_info->branches[nr].out[1];

	last = xdebug_branch_find_last_element(new_path);

	if (out0 != 0 && out0 != XDEBUG_JMP_EXIT && !xdebug_path_exists(new_path, last, out0)) {
		xdebug_branch_find_path(out0, branch_info, new_path);
		found = 1;
	}
	if (out1 != 0 && out1 != XDEBUG_JMP_EXIT && !xdebug_path_exists(new_path, last, out1)) {
		xdebug_branch_find_path(out1, branch_info, new_path);
		found = 1;
	}
	if (!found) {
		xdebug_path_info_add_path(&(branch_info->path_info), new_path);
	} else {
		xdebug_path_free(new_path);
	}
}

Example #2

File: xdebug_branch_info.c Project: xdebug/xdebug

static void xdebug_branch_find_path(unsigned int nr, xdebug_branch_info *branch_info, xdebug_path *prev_path)
{
	unsigned int last;
	xdebug_path *new_path;
	int found = 0;
	size_t i = 0;

	if (branch_info->path_info.paths_count > 4095) {
		return;
	}

	new_path = xdebug_path_new(prev_path);
	xdebug_path_add(new_path, nr);

	last = xdebug_branch_find_last_element(new_path);

	for (i = 0; i < branch_info->branches[nr].outs_count; i++) {
		int out = branch_info->branches[nr].outs[i];
		if (out != 0 && out != XDEBUG_JMP_EXIT && !xdebug_path_exists(new_path, last, out)) {
			xdebug_branch_find_path(out, branch_info, new_path);
			found = 1;
		}
	}

	if (!found) {
		xdebug_path_info_add_path(&(branch_info->path_info), new_path);
	} else {
		xdebug_path_free(new_path);
	}
}