diff options
Diffstat (limited to 'gdb/varobj.c')
| -rw-r--r-- | gdb/varobj.c | 29 |
1 files changed, 8 insertions, 21 deletions
diff --git a/gdb/varobj.c b/gdb/varobj.c index bcca6c6efb8..3b2771f5cf5 100644 --- a/gdb/varobj.c +++ b/gdb/varobj.c @@ -2400,8 +2400,6 @@ varobj_value_get_print_value (struct value *value, enum varobj_display_formats format, const struct varobj *var) { - struct ui_file *stb; - struct cleanup *old_chain; struct value_print_options opts; struct type *type = NULL; long len = 0; @@ -2413,9 +2411,7 @@ varobj_value_get_print_value (struct value *value, if (value == NULL) return std::string (); - stb = mem_fileopen (); - old_chain = make_cleanup_ui_file_delete (stb); - + string_file stb; std::string thevalue; #if HAVE_PYTHON @@ -2430,10 +2426,7 @@ varobj_value_get_print_value (struct value *value, /* First check to see if we have any children at all. If so, we simply return {...}. */ if (dynamic_varobj_has_child_method (var)) - { - do_cleanups (old_chain); - return "{...}"; - } + return "{...}"; if (PyObject_HasAttr (value_formatter, gdbpy_to_string_cst)) { @@ -2441,7 +2434,7 @@ varobj_value_get_print_value (struct value *value, gdbpy_ref output (apply_varobj_pretty_printer (value_formatter, &replacement, - stb)); + &stb)); /* If we have string like output ... */ if (output != NULL) @@ -2484,10 +2477,7 @@ varobj_value_get_print_value (struct value *value, type = builtin_type (gdbarch)->builtin_char; if (!string_print) - { - do_cleanups (old_chain); - return thevalue; - } + return thevalue; } else gdbpy_print_stack (); @@ -2507,20 +2497,17 @@ varobj_value_get_print_value (struct value *value, /* If the THEVALUE has contents, it is a regular string. */ if (!thevalue.empty ()) - LA_PRINT_STRING (stb, type, (gdb_byte *) thevalue.c_str (), + LA_PRINT_STRING (&stb, type, (gdb_byte *) thevalue.c_str (), len, encoding.get (), 0, &opts); else if (string_print) /* Otherwise, if string_print is set, and it is not a regular string, it is a lazy string. */ - val_print_string (type, encoding.get (), str_addr, len, stb, &opts); + val_print_string (type, encoding.get (), str_addr, len, &stb, &opts); else /* All other cases. */ - common_val_print (value, stb, 0, &opts, current_language); - - thevalue = ui_file_as_string (stb); + common_val_print (value, &stb, 0, &opts, current_language); - do_cleanups (old_chain); - return thevalue; + return std::move (stb.string ()); } int |