static void xdebug_xml_text_node_dtor(xdebug_xml_text_node* node)
{
if (node->free_value && node->text) {
xdfree(node->text);
}
xdfree(node);
}
void xdebug_coverage_file_dtor(void *data)
{
xdebug_coverage_file *file = (xdebug_coverage_file *) data;
xdebug_hash_destroy(file->lines);
xdfree(file->name);
xdfree(file);
}
void xdebug_monitored_function_dtor(void *dummy, void *elem)
{
xdebug_monitored_function_entry *mfe = (xdebug_monitored_function_entry*) elem;
xdfree(mfe->func_name);
xdfree(mfe->filename);
xdfree(mfe);
}
void xdebug_coverage_function_dtor(void *data)
{
xdebug_coverage_function *function = (xdebug_coverage_function *) data;
if (function->branch_info) {
xdebug_branch_info_free(function->branch_info);
}
xdfree(function->name);
xdfree(function);
}
void xdebug_profile_aggr_call_entry_dtor(void *elem)
{
xdebug_aggregate_entry *xae = (xdebug_aggregate_entry *) elem;
if (xae->filename) {
xdfree(xae->filename);
}
if (xae->function) {
xdfree(xae->function);
}
}
void xdebug_hash_eval_info_dtor(xdebug_eval_info *ei)
{
ei->refcount--;
if (ei->refcount == 0) {
xdfree(ei->contents);
xdfree(ei);
} else {
/* refcount wasn't 0 yet, so we won't free it yet */
}
}
static void xdebug_xml_attribute_dtor(xdebug_xml_attribute *attr) {
if (attr->next) {
xdebug_xml_attribute_dtor(attr->next);
}
if (attr->free_name) {
xdfree(attr->name);
}
if (attr->free_value) {
xdfree(attr->value);
}
xdfree(attr);
}
void xdebug_profile_call_entry_dtor(void *dummy, void *elem)
{
xdebug_call_entry *ce = elem;
if (ce->function) {
xdfree(ce->function);
}
if (ce->filename) {
xdfree(ce->filename);
}
xdfree(ce);
}
void xdebug_log_stack(const char *error_type_str, char *buffer, const char *error_filename, const int error_lineno TSRMLS_DC)
{
xdebug_llist_element *le;
function_stack_entry *i;
char *tmp_log_message;
tmp_log_message = xdebug_sprintf( "PHP %s: %s in %s on line %d", error_type_str, buffer, error_filename, error_lineno);
php_log_err(tmp_log_message TSRMLS_CC);
xdfree(tmp_log_message);
if (XG(stack) && XG(stack)->size) {
php_log_err("PHP Stack trace:" TSRMLS_CC);
for (le = XDEBUG_LLIST_HEAD(XG(stack)); le != NULL; le = XDEBUG_LLIST_NEXT(le))
{
int c = 0; /* Comma flag */
unsigned int j = 0; /* Counter */
char *tmp_name;
xdebug_str log_buffer = {0, 0, NULL};
i = XDEBUG_LLIST_VALP(le);
tmp_name = xdebug_show_fname(i->function, 0, 0 TSRMLS_CC);
xdebug_str_add(&log_buffer, xdebug_sprintf("PHP %3d. %s(", i->level, tmp_name), 1);
xdfree(tmp_name);
/* Printing vars */
for (j = 0; j < i->varc; j++) {
char *tmp_varname, *tmp_value;
if (c) {
xdebug_str_addl(&log_buffer, ", ", 2, 0);
} else {
c = 1;
}
tmp_varname = i->var[j].name ? xdebug_sprintf("$%s = ", i->var[j].name) : xdstrdup("");
xdebug_str_add(&log_buffer, tmp_varname, 0);
xdfree(tmp_varname);
if (i->var[j].addr) {
tmp_value = xdebug_get_zval_value(i->var[j].addr, 0, NULL);
xdebug_str_add(&log_buffer, tmp_value, 0);
xdfree(tmp_value);
} else {
xdebug_str_addl(&log_buffer, "*uninitialized*", 15, 0);
}
}
xdebug_str_add(&log_buffer, xdebug_sprintf(") %s:%d", i->filename, i->lineno), 1);
php_log_err(log_buffer.d TSRMLS_CC);
xdebug_str_free(&log_buffer);
}
}
}
xdebug_xml_node* xdebug_get_value_xml_node(const char* name,
const Variant& val,
XDebugVarType type
/* = XDebugVarType::Normal */,
XDebugExporter& exporter) {
// Compute the short and full name of the passed value
char* short_name = nullptr;
char* full_name = nullptr;
if (name) {
switch (type) {
case XDebugVarType::Normal: {
char* tmp_name = prepare_variable_name(name);
short_name = xdstrdup(tmp_name);
full_name = xdstrdup(tmp_name);
xdfree(tmp_name);
break;
}
case XDebugVarType::Static:
short_name = xdebug_sprintf("::%s", name);
full_name = xdebug_sprintf("::%s", name);
break;
case XDebugVarType::Constant:
short_name = xdstrdup(name);
full_name = xdstrdup(name);
break;
default:
throw Exception("Invalid variable type");
}
}
// Recursively construct the xml
return xdebug_var_export_xml_node(short_name, full_name, nullptr,
val, exporter);
}
void xdebug_append_error_description(xdebug_str *str, int html, const char *error_type_str, char *buffer, const char *error_filename, const int error_lineno TSRMLS_DC)
{
char **formats = select_formats(html TSRMLS_CC);
char *escaped;
#if PHP_VERSION_ID >= 50400
size_t newlen;
#else
int newlen;
#endif
if (html) {
escaped = php_escape_html_entities_ex(buffer, strlen(buffer), &newlen, 0, 0, NULL, 1 TSRMLS_CC);
} else {
escaped = estrdup(buffer);
}
if (strlen(XG(file_link_format)) > 0 && html) {
char *file_link;
create_file_link(&file_link, error_filename, error_lineno TSRMLS_CC);
xdebug_str_add(str, xdebug_sprintf(formats[11], error_type_str, escaped, file_link, error_filename, error_lineno), 1);
xdfree(file_link);
} else {
xdebug_str_add(str, xdebug_sprintf(formats[1], error_type_str, escaped, error_filename, error_lineno), 1);
}
efree(escaped);
}
void xdebug_brk_info_dtor(xdebug_brk_info *brk_info)
{
if (brk_info->classname) {
xdfree(brk_info->classname);
}
if (brk_info->functionname) {
xdfree(brk_info->functionname);
}
if (brk_info->file) {
xdfree(brk_info->file);
}
if (brk_info->condition) {
xdfree(brk_info->condition);
}
xdfree(brk_info);
}
char *xdebug_sprintf(const char* fmt, ...)
{
char *new_str;
int size = 1;
va_list args;
char *orig_locale;
orig_locale = xdstrdup(setlocale(LC_ALL, NULL));
setlocale(LC_ALL, "C");
new_str = (char *) xdmalloc(size);
for (;;) {
int n;
va_start(args, fmt);
n = vsnprintf(new_str, size, fmt, args);
va_end(args);
if (n > -1 && n < size) {
break;
}
if (n < 0) {
size *= 2;
} else {
size = n + 1;
}
new_str = (char *) xdrealloc(new_str, size);
}
setlocale(LC_ALL, orig_locale);
xdfree(orig_locale);
return new_str;
}
void xdebug_path_info_dtor(xdebug_path_info *path_info)
{
unsigned int i;
for (i = 0; i < path_info->paths_count; i++) {
xdebug_path_free(path_info->paths[i]);
}
xdfree(path_info->paths);
path_info->paths = NULL;
if (path_info->path_hash) {
xdebug_hash_destroy(path_info->path_hash);
path_info->path_hash = NULL;
}
xdfree(path_info);
}
void xdebug_xml_node_dtor(xdebug_xml_node* xml) {
if (xml->next) {
xdebug_xml_node_dtor(xml->next);
}
if (xml->child) {
xdebug_xml_node_dtor(xml->child);
}
if (xml->attribute) {
xdebug_xml_attribute_dtor(xml->attribute);
}
if (xml->free_tag) {
xdfree(xml->tag);
}
if (xml->text) {
xdebug_xml_text_node_dtor(xml->text);
}
xdfree(xml);
}
static void dump_used_var_with_contents(void *htmlq, xdebug_hash_element* he, void *argument)
{
int html = *(int *)htmlq;
int len;
zval *zvar;
char *contents;
char *name = (char*) he->ptr;
HashTable *tmp_ht;
char **formats;
xdebug_str *str = (xdebug_str *) argument;
TSRMLS_FETCH();
if (!he->ptr) {
return;
}
/* Bail out on $this and $GLOBALS */
if (strcmp(name, "this") == 0 || strcmp(name, "GLOBALS") == 0) {
return;
}
#if PHP_VERSION_ID >= 50300
if (!EG(active_symbol_table)) {
zend_rebuild_symbol_table(TSRMLS_C);
}
#endif
tmp_ht = XG(active_symbol_table);
XG(active_symbol_table) = EG(active_symbol_table);
zvar = xdebug_get_php_symbol(name, strlen(name) + 1);
XG(active_symbol_table) = tmp_ht;
formats = select_formats(PG(html_errors) TSRMLS_CC);
if (!zvar) {
xdebug_str_add(str, xdebug_sprintf(formats[9], name), 1);
return;
}
if (html) {
contents = xdebug_get_zval_value_fancy(NULL, zvar, &len, 0, NULL TSRMLS_CC);
} else {
contents = xdebug_get_zval_value(zvar, 0, NULL);
}
if (contents) {
xdebug_str_add(str, xdebug_sprintf(formats[8], name, contents), 1);
} else {
xdebug_str_add(str, xdebug_sprintf(formats[9], name), 1);
}
xdfree(contents);
}
void xdebug_trace_function_end(function_stack_entry *fse, int function_nr TSRMLS_DC)
{
if (XG(do_trace) && XG(trace_file)) {
char *t = return_trace_stack_frame_end(fse, function_nr TSRMLS_CC);
if (fprintf(XG(trace_file), "%s", t) < 0) {
fclose(XG(trace_file));
XG(trace_file) = NULL;
} else {
fflush(XG(trace_file));
}
xdfree(t);
}
}
void xdebug_append_error_description(xdebug_str *str, int html, const char *error_type_str, char *buffer, const char *error_filename, const int error_lineno TSRMLS_DC)
{
char **formats = select_formats(html TSRMLS_CC);
if (strlen(XG(file_link_format)) > 0 && html) {
char *file_link;
create_file_link(&file_link, error_filename, error_lineno TSRMLS_CC);
xdebug_str_add(str, xdebug_sprintf(formats[11], error_type_str, buffer, file_link, error_filename, error_lineno), 1);
xdfree(file_link);
} else {
xdebug_str_add(str, xdebug_sprintf(formats[1], error_type_str, buffer, error_filename, error_lineno), 1);
}
}
void xdebug_str_add(xdebug_str *xs, char *str, int f) {
int l = strlen(str);
if (xs->l + l > xs->a - 1) {
xs->d = (char*) xdrealloc(xs->d, xs->a + l + XDEBUG_STR_PREALLOC);
xs->a = xs->a + l + XDEBUG_STR_PREALLOC;
}
if (!xs->l) {
xs->d[0] = '\0';
}
memcpy(xs->d + xs->l, str, l);
xs->d[xs->l + l] = '\0';
xs->l = xs->l + l;
if (f) {
xdfree(str);
}
}
void xdebug_str_addl(xdebug_str *xs, char *str, int le, int f) {
if (xs->l + le > xs->a - 1) {
xs->d = (char*) xdrealloc(xs->d, xs->a + le + XDEBUG_STR_PREALLOC);
xs->a = xs->a + le + XDEBUG_STR_PREALLOC;
}
if (!xs->l) {
xs->d[0] = '\0';
}
memcpy(xs->d + xs->l, str, le);
xs->d[xs->l + le] = '\0';
xs->l = xs->l + le;
if (f) {
xdfree(str);
}
}
// TODO(#3704) Clean this up-- this was taken from php5 xdebug
char* XDebugUtils::pathToUrl(const char* fileurl) {
int l, i, new_len;
char *tmp = nullptr;
char *encoded_fileurl;
/* encode the url */
encoded_fileurl = xdebug_raw_url_encode(fileurl, strlen(fileurl),
&new_len, 1);
if (strncmp(fileurl, "phar://", 7) == 0) {
/* ignore, phar is cool */
tmp = xdstrdup(fileurl);
} else if (fileurl[0] != '/' && fileurl[0] != '\\' && fileurl[1] != ':') {
String path(fileurl, CopyString);
Variant realpath = HHVM_FN(realpath)(path);
if (realpath.isString()) {
char* realpath_str = realpath.toString().get()->mutableData();
tmp = xdebug_sprintf("file://%s", realpath_str);
} else {
// Couldn't convert, use raw path
tmp = xdstrdup(encoded_fileurl);
}
} else if (fileurl[1] == '/' || fileurl[1] == '\\') {
// convert UNC paths (eg. \\server\sharepath)
// http://blogs.msdn.com/ie/archive/2006/12/06/file-uris-in-windows.aspx
tmp = xdebug_sprintf("file:%s", encoded_fileurl);
} else if (fileurl[0] == '/' || fileurl[0] == '\\') {
/* convert *nix paths (eg. /path) */
tmp = xdebug_sprintf("file://%s", encoded_fileurl);
} else if (fileurl[1] == ':') {
/* convert windows drive paths (eg. c:\path) */
tmp = xdebug_sprintf("file:///%s", encoded_fileurl);
} else {
/* no clue about it, use it raw */
tmp = xdstrdup(encoded_fileurl);
}
l = strlen(tmp);
/* convert '\' to '/' */
for (i = 0; i < l; i++) {
if (tmp[i] == '\\') {
tmp[i]='/';
}
}
xdfree(encoded_fileurl); // Needs to be free
return tmp;
}
void xdebug_branch_find_paths(xdebug_branch_info *branch_info)
{
unsigned int i;
for (i = 0; i < branch_info->entry_points->size; i++) {
if (xdebug_set_in(branch_info->entry_points, i)) {
xdebug_branch_find_path(i, branch_info, NULL);
}
}
branch_info->path_info.path_hash = xdebug_hash_alloc(128, NULL);
for (i = 0; i < branch_info->path_info.paths_count; i++) {
xdebug_str str = { 0, 0, NULL };
xdebug_create_key_for_path(branch_info->path_info.paths[i], &str);
xdebug_hash_add(branch_info->path_info.path_hash, str.d, str.l, branch_info->path_info.paths[i]);
xdfree(str.d);
}
}
static void xdebug_hash_function_monitor_dtor(char *function)
{
xdfree(function);
}
void xdebug_coverage_line_dtor(void *data)
{
xdebug_coverage_line *line = (xdebug_coverage_line *) data;
xdfree(line);
}
void xdebug_str_free(xdebug_str *s) {
if (s->d) {
xdfree(s->d);
}
}
void xdebug_append_printable_stack(xdebug_str *str, int html TSRMLS_DC)
{
xdebug_llist_element *le;
function_stack_entry *i;
int len;
char **formats = select_formats(html TSRMLS_CC);
if (XG(stack) && XG(stack)->size) {
i = XDEBUG_LLIST_VALP(XDEBUG_LLIST_HEAD(XG(stack)));
xdebug_str_add(str, formats[2], 0);
for (le = XDEBUG_LLIST_HEAD(XG(stack)); le != NULL; le = XDEBUG_LLIST_NEXT(le))
{
int c = 0; /* Comma flag */
int j = 0; /* Counter */
char *tmp_name;
i = XDEBUG_LLIST_VALP(le);
tmp_name = xdebug_show_fname(i->function, html, 0 TSRMLS_CC);
if (html) {
#if HAVE_PHP_MEMORY_USAGE
xdebug_str_add(str, xdebug_sprintf(formats[3], i->level, i->time - XG(start_time), i->memory, tmp_name), 1);
#else
xdebug_str_add(str, xdebug_sprintf(formats[3], i->level, i->time - XG(start_time), tmp_name), 1);
#endif
} else {
#if HAVE_PHP_MEMORY_USAGE
xdebug_str_add(str, xdebug_sprintf(formats[3], i->time - XG(start_time), i->memory, i->level, tmp_name), 1);
#else
xdebug_str_add(str, xdebug_sprintf(formats[3], i->time - XG(start_time), i->level, tmp_name), 1);
#endif
}
xdfree(tmp_name);
/* Printing vars */
for (j = 0; j < i->varc; j++) {
char *tmp_value, *tmp_fancy_value, *tmp_fancy_synop_value;
int newlen;
if (c) {
xdebug_str_addl(str, ", ", 2, 0);
} else {
c = 1;
}
if (i->var[j].name && XG(collect_params) >= 4) {
if (html) {
xdebug_str_add(str, xdebug_sprintf("<span>$%s = </span>", i->var[j].name), 1);
} else {
xdebug_str_add(str, xdebug_sprintf("$%s = ", i->var[j].name), 1);
}
}
if (i->var[j].addr) {
if (html) {
tmp_value = xdebug_get_zval_value(i->var[j].addr, 0, NULL);
tmp_fancy_value = xdebug_xmlize(tmp_value, strlen(tmp_value), &newlen);
tmp_fancy_synop_value = xdebug_get_zval_synopsis_fancy("", i->var[j].addr, &len, 0, NULL TSRMLS_CC);
switch (XG(collect_params)) {
case 1: // synopsis
xdebug_str_add(str, xdebug_sprintf("<span>%s</span>", tmp_fancy_synop_value), 1);
break;
case 2: // synopsis + full in tooltip
xdebug_str_add(str, xdebug_sprintf("<span title='%s'>%s</span>", tmp_fancy_value, tmp_fancy_synop_value), 1);
break;
case 3: // full
default:
xdebug_str_add(str, xdebug_sprintf("<span>%s</span>", tmp_fancy_value), 1);
break;
}
xdfree(tmp_value);
efree(tmp_fancy_value);
xdfree(tmp_fancy_synop_value);
} else {
switch (XG(collect_params)) {
case 1: // synopsis
case 2:
tmp_value = xdebug_get_zval_synopsis(i->var[j].addr, 0, NULL);
break;
case 3:
default:
tmp_value = xdebug_get_zval_value(i->var[j].addr, 0, NULL);
break;
}
if (tmp_value) {
xdebug_str_add(str, xdebug_sprintf("%s", tmp_value), 1);
xdfree(tmp_value);
} else {
xdebug_str_addl(str, "???", 3, 0);
}
}
} else {
xdebug_str_addl(str, "???", 3, 0);
}
}
if (i->include_filename) {
xdebug_str_add(str, xdebug_sprintf(formats[4], i->include_filename), 1);
}
if (html) {
if (strlen(XG(file_link_format)) > 0) {
char *just_filename = strrchr(i->filename, DEFAULT_SLASH);
char *file_link;
create_file_link(&file_link, i->filename, i->lineno TSRMLS_CC);
xdebug_str_add(str, xdebug_sprintf(formats[10], i->filename, file_link, just_filename, i->lineno), 1);
xdfree(file_link);
} else {
char *just_filename = strrchr(i->filename, DEFAULT_SLASH);
xdebug_str_add(str, xdebug_sprintf(formats[5], i->filename, just_filename, i->lineno), 1);
}
} else {
xdebug_str_add(str, xdebug_sprintf(formats[5], i->filename, i->lineno), 1);
}
}
if (XG(dump_globals) && !(XG(dump_once) && XG(dumped))) {
char *tmp = xdebug_get_printable_superglobals(html TSRMLS_CC);
if (tmp) {
xdebug_str_add(str, tmp, 1);
}
XG(dumped) = 1;
}
if (XG(show_local_vars) && XG(stack) && XDEBUG_LLIST_TAIL(XG(stack))) {
int scope_nr = XG(stack)->size;
i = XDEBUG_LLIST_VALP(XDEBUG_LLIST_TAIL(XG(stack)));
if (i->user_defined == XDEBUG_INTERNAL && XDEBUG_LLIST_PREV(XDEBUG_LLIST_TAIL(XG(stack))) && XDEBUG_LLIST_VALP(XDEBUG_LLIST_PREV(XDEBUG_LLIST_TAIL(XG(stack))))) {
i = XDEBUG_LLIST_VALP(XDEBUG_LLIST_PREV(XDEBUG_LLIST_TAIL(XG(stack))));
scope_nr--;
}
if (i->used_vars && i->used_vars->size) {
xdebug_hash *tmp_hash;
xdebug_str_add(str, xdebug_sprintf(formats[6], scope_nr), 1);
tmp_hash = xdebug_used_var_hash_from_llist(i->used_vars);
xdebug_hash_apply_with_argument(tmp_hash, (void*) &html, dump_used_var_with_contents, (void *) str);
xdebug_hash_destroy(tmp_hash);
}
}
}
}