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-rw-r--r--gdb/python/py-arch.c30
-rw-r--r--gdb/python/py-breakpoint.c13
-rw-r--r--gdb/python/py-frame.c9
-rw-r--r--gdb/python/py-framefilter.c32
-rw-r--r--gdb/python/py-type.c19
-rw-r--r--gdb/python/py-unwind.c24
-rw-r--r--gdb/python/py-value.c16
7 files changed, 41 insertions, 102 deletions
diff --git a/gdb/python/py-arch.c b/gdb/python/py-arch.c
index 13cc9ba..8d0ec33 100644
--- a/gdb/python/py-arch.c
+++ b/gdb/python/py-arch.c
@@ -193,54 +193,38 @@ archpy_disassemble (PyObject *self, PyObject *args, PyObject *kw)
|| (end_obj == NULL && count_obj == NULL && pc == start);)
{
int insn_len = 0;
- struct ui_file *memfile = mem_fileopen ();
gdbpy_ref insn_dict (PyDict_New ());
if (insn_dict == NULL)
- {
- ui_file_delete (memfile);
-
- return NULL;
- }
+ return NULL;
if (PyList_Append (result_list.get (), insn_dict.get ()))
- {
- ui_file_delete (memfile);
+ return NULL; /* PyList_Append Sets the exception. */
- return NULL; /* PyList_Append Sets the exception. */
- }
+ string_file stb;
TRY
{
- insn_len = gdb_print_insn (gdbarch, pc, memfile, NULL);
+ insn_len = gdb_print_insn (gdbarch, pc, &stb, NULL);
}
CATCH (except, RETURN_MASK_ALL)
{
- ui_file_delete (memfile);
-
gdbpy_convert_exception (except);
return NULL;
}
END_CATCH
- std::string as = ui_file_as_string (memfile);
-
if (PyDict_SetItemString (insn_dict.get (), "addr",
gdb_py_long_from_ulongest (pc))
|| PyDict_SetItemString (insn_dict.get (), "asm",
- PyString_FromString (!as.empty ()
- ? as.c_str ()
+ PyString_FromString (!stb.empty ()
+ ? stb.c_str ()
: "<unknown>"))
|| PyDict_SetItemString (insn_dict.get (), "length",
PyInt_FromLong (insn_len)))
- {
- ui_file_delete (memfile);
-
- return NULL;
- }
+ return NULL;
pc += insn_len;
i++;
- ui_file_delete (memfile);
}
return result_list.release ();
diff --git a/gdb/python/py-breakpoint.c b/gdb/python/py-breakpoint.c
index f268b2b..ac64900 100644
--- a/gdb/python/py-breakpoint.c
+++ b/gdb/python/py-breakpoint.c
@@ -485,19 +485,16 @@ bppy_get_commands (PyObject *self, void *closure)
gdbpy_breakpoint_object *self_bp = (gdbpy_breakpoint_object *) self;
struct breakpoint *bp = self_bp->bp;
long length;
- struct ui_file *string_file;
PyObject *result;
- struct cleanup *chain;
BPPY_REQUIRE_VALID (self_bp);
if (! self_bp->bp->commands)
Py_RETURN_NONE;
- string_file = mem_fileopen ();
- chain = make_cleanup_ui_file_delete (string_file);
+ string_file stb;
- current_uiout->redirect (string_file);
+ current_uiout->redirect (&stb);
TRY
{
print_command_lines (current_uiout, breakpoint_commands (bp), 0);
@@ -505,17 +502,13 @@ bppy_get_commands (PyObject *self, void *closure)
CATCH (except, RETURN_MASK_ALL)
{
current_uiout->redirect (NULL);
- do_cleanups (chain);
gdbpy_convert_exception (except);
return NULL;
}
END_CATCH
current_uiout->redirect (NULL);
- std::string cmdstr = ui_file_as_string (string_file);
- result = host_string_to_python_string (cmdstr.c_str ());
- do_cleanups (chain);
- return result;
+ return host_string_to_python_string (stb.c_str ());
}
/* Python function to get the breakpoint type. */
diff --git a/gdb/python/py-frame.c b/gdb/python/py-frame.c
index 048e7c1..8f5ddd0 100644
--- a/gdb/python/py-frame.c
+++ b/gdb/python/py-frame.c
@@ -80,13 +80,10 @@ frame_object_to_frame_info (PyObject *obj)
static PyObject *
frapy_str (PyObject *self)
{
- PyObject *result;
- struct ui_file *strfile;
+ string_file strfile;
- strfile = mem_fileopen ();
- fprint_frame_id (strfile, ((frame_object *) self)->frame_id);
- std::string s = ui_file_as_string (strfile);
- return PyString_FromString (s.c_str ());
+ fprint_frame_id (&strfile, ((frame_object *) self)->frame_id);
+ return PyString_FromString (strfile.c_str ());
}
/* Implementation of gdb.Frame.is_valid (self) -> Boolean.
diff --git a/gdb/python/py-framefilter.c b/gdb/python/py-framefilter.c
index bdd9911..9dc01ba 100644
--- a/gdb/python/py-framefilter.c
+++ b/gdb/python/py-framefilter.c
@@ -208,15 +208,11 @@ py_print_type (struct ui_out *out, struct value *val)
TRY
{
- struct ui_file *stb;
- struct cleanup *cleanup;
-
- stb = mem_fileopen ();
- cleanup = make_cleanup_ui_file_delete (stb);
check_typedef (value_type (val));
- type_print (value_type (val), "", stb, -1);
+
+ string_file stb;
+ type_print (value_type (val), "", &stb, -1);
out->field_stream ("type", stb);
- do_cleanups (cleanup);
}
CATCH (except, RETURN_MASK_ALL)
{
@@ -280,14 +276,10 @@ py_print_value (struct ui_out *out, struct value *val,
{
TRY
{
- struct ui_file *stb;
- struct cleanup *cleanup;
+ string_file stb;
- stb = mem_fileopen ();
- cleanup = make_cleanup_ui_file_delete (stb);
- common_val_print (val, stb, indent, opts, language);
+ common_val_print (val, &stb, indent, opts, language);
out->field_stream ("value", stb);
- do_cleanups (cleanup);
}
CATCH (except, RETURN_MASK_ALL)
{
@@ -393,26 +385,22 @@ py_print_single_arg (struct ui_out *out,
entry value options. */
if (fa != NULL)
{
- struct ui_file *stb;
+ string_file stb;
- stb = mem_fileopen ();
- make_cleanup_ui_file_delete (stb);
- fprintf_symbol_filtered (stb, SYMBOL_PRINT_NAME (fa->sym),
+ fprintf_symbol_filtered (&stb, SYMBOL_PRINT_NAME (fa->sym),
SYMBOL_LANGUAGE (fa->sym),
DMGL_PARAMS | DMGL_ANSI);
if (fa->entry_kind == print_entry_values_compact)
{
- fputs_filtered ("=", stb);
+ stb.puts ("=");
- fprintf_symbol_filtered (stb, SYMBOL_PRINT_NAME (fa->sym),
+ fprintf_symbol_filtered (&stb, SYMBOL_PRINT_NAME (fa->sym),
SYMBOL_LANGUAGE (fa->sym),
DMGL_PARAMS | DMGL_ANSI);
}
if (fa->entry_kind == print_entry_values_only
|| fa->entry_kind == print_entry_values_compact)
- {
- fputs_filtered ("@entry", stb);
- }
+ stb.puts ("@entry");
out->field_stream ("name", stb);
}
else
diff --git a/gdb/python/py-type.c b/gdb/python/py-type.c
index 7862829..f6e8dd6 100644
--- a/gdb/python/py-type.c
+++ b/gdb/python/py-type.c
@@ -967,22 +967,13 @@ typy_template_argument (PyObject *self, PyObject *args)
static PyObject *
typy_str (PyObject *self)
{
- std::string thetype;
+ string_file thetype;
PyObject *result;
TRY
{
- struct cleanup *old_chain;
- struct ui_file *stb;
-
- stb = mem_fileopen ();
- old_chain = make_cleanup_ui_file_delete (stb);
-
- LA_PRINT_TYPE (type_object_to_type (self), "", stb, -1, 0,
+ LA_PRINT_TYPE (type_object_to_type (self), "", &thetype, -1, 0,
&type_print_raw_options);
-
- thetype = ui_file_as_string (stb);
- do_cleanups (old_chain);
}
CATCH (except, RETURN_MASK_ALL)
{
@@ -990,10 +981,8 @@ typy_str (PyObject *self)
}
END_CATCH
- result = PyUnicode_Decode (thetype.c_str (), thetype.length (),
- host_charset (), NULL);
-
- return result;
+ return PyUnicode_Decode (thetype.c_str (), thetype.size (),
+ host_charset (), NULL);
}
/* Implement the richcompare method. */
diff --git a/gdb/python/py-unwind.c b/gdb/python/py-unwind.c
index 690412a..d1b63ad 100644
--- a/gdb/python/py-unwind.c
+++ b/gdb/python/py-unwind.c
@@ -198,12 +198,11 @@ pyuw_object_attribute_to_pointer (PyObject *pyo, const char *attr_name,
static PyObject *
unwind_infopy_str (PyObject *self)
{
- struct ui_file *strfile = mem_fileopen ();
unwind_info_object *unwind_info = (unwind_info_object *) self;
- PyObject *result;
+ string_file stb;
- fprintf_unfiltered (strfile, "Frame ID: ");
- fprint_frame_id (strfile, unwind_info->frame_id);
+ stb.puts ("Frame ID: ");
+ fprint_frame_id (&stb, unwind_info->frame_id);
{
char *sep = "";
int i;
@@ -211,18 +210,18 @@ unwind_infopy_str (PyObject *self)
saved_reg *reg;
get_user_print_options (&opts);
- fprintf_unfiltered (strfile, "\nSaved registers: (");
+ stb.printf ("\nSaved registers: (");
for (i = 0; VEC_iterate (saved_reg, unwind_info->saved_regs, i, reg); i++)
{
struct value *value = value_object_to_value (reg->value);
- fprintf_unfiltered (strfile, "%s(%d, ", sep, reg->number);
+ stb.printf ("%s(%d, ", sep, reg->number);
if (value != NULL)
{
TRY
{
- value_print (value, strfile, &opts);
- fprintf_unfiltered (strfile, ")");
+ value_print (value, &stb, &opts);
+ stb.puts (")");
}
CATCH (except, RETURN_MASK_ALL)
{
@@ -231,16 +230,13 @@ unwind_infopy_str (PyObject *self)
END_CATCH
}
else
- fprintf_unfiltered (strfile, "<BAD>)");
+ stb.puts ("<BAD>)");
sep = ", ";
}
- fprintf_unfiltered (strfile, ")");
+ stb.puts (")");
}
- std::string s = ui_file_as_string (strfile);
- result = PyString_FromString (s.c_str ());
- ui_file_delete (strfile);
- return result;
+ return PyString_FromString (stb.c_str ());
}
/* Create UnwindInfo instance for given PendingFrame and frame ID.
diff --git a/gdb/python/py-value.c b/gdb/python/py-value.c
index 8f3164b..8e4d06d 100644
--- a/gdb/python/py-value.c
+++ b/gdb/python/py-value.c
@@ -867,23 +867,17 @@ valpy_call (PyObject *self, PyObject *args, PyObject *keywords)
static PyObject *
valpy_str (PyObject *self)
{
- std::string s;
- PyObject *result;
struct value_print_options opts;
get_user_print_options (&opts);
opts.deref_ref = 0;
+ string_file stb;
+
TRY
{
- struct ui_file *stb = mem_fileopen ();
- struct cleanup *old_chain = make_cleanup_ui_file_delete (stb);
-
- common_val_print (((value_object *) self)->value, stb, 0,
+ common_val_print (((value_object *) self)->value, &stb, 0,
&opts, python_language);
- s = ui_file_as_string (stb);
-
- do_cleanups (old_chain);
}
CATCH (except, RETURN_MASK_ALL)
{
@@ -891,9 +885,7 @@ valpy_str (PyObject *self)
}
END_CATCH
- result = PyUnicode_Decode (s.c_str (), s.length (), host_charset (), NULL);
-
- return result;
+ return PyUnicode_Decode (stb.c_str (), stb.size (), host_charset (), NULL);
}
/* Implements gdb.Value.is_optimized_out. */
generated by cgit v1.1 at 2025-04-13 14:18:19 +0000