From: Simon Marchi <simon.marchi@efficios.com>
To: gdb-patches@sourceware.org
Cc: Simon Marchi <simon.marchi@efficios.com>
Subject: [PATCH 14/24] gdb: remove lm_info_vector typedef
Date: Tue, 10 Oct 2023 16:40:09 -0400 [thread overview]
Message-ID: <20231010204213.111285-15-simon.marchi@efficios.com> (raw)
In-Reply-To: <20231010204213.111285-1-simon.marchi@efficios.com>
I think this typedef hinders readability. First, it's not well named
(it's not clear it contains lm_info_target objects). And hiding the
fact that it contains unique pointers is not very useful either. I was
looking at the code in solib_target_current_sos where the unique
pointers get moved from the vector, and it wasn't obvious at all what
the source of the move was.
Change-Id: I4a5cda7c90554f018b7c466b1535b41d69cbcbe7
---
gdb/solib-target.c | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/gdb/solib-target.c b/gdb/solib-target.c
index 05b35103091e..e20a336f9ad3 100644
--- a/gdb/solib-target.c
+++ b/gdb/solib-target.c
@@ -50,7 +50,7 @@ struct lm_info_target final : public lm_info
section_offsets offsets;
};
-typedef std::vector<std::unique_ptr<lm_info_target>> lm_info_vector;
+using lm_info_target_up = std::unique_ptr<lm_info_target>;
#if !defined(HAVE_LIBEXPAT)
@@ -81,7 +81,7 @@ library_list_start_segment (struct gdb_xml_parser *parser,
void *user_data,
std::vector<gdb_xml_value> &attributes)
{
- lm_info_vector *list = (lm_info_vector *) user_data;
+ auto *list = (std::vector<lm_info_target_up> *) user_data;
lm_info_target *last = list->back ().get ();
ULONGEST *address_p
= (ULONGEST *) xml_find_attribute (attributes, "address")->value.get ();
@@ -100,7 +100,7 @@ library_list_start_section (struct gdb_xml_parser *parser,
void *user_data,
std::vector<gdb_xml_value> &attributes)
{
- lm_info_vector *list = (lm_info_vector *) user_data;
+ auto *list = (std::vector<lm_info_target_up> *) user_data;
lm_info_target *last = list->back ().get ();
ULONGEST *address_p
= (ULONGEST *) xml_find_attribute (attributes, "address")->value.get ();
@@ -121,7 +121,7 @@ library_list_start_library (struct gdb_xml_parser *parser,
void *user_data,
std::vector<gdb_xml_value> &attributes)
{
- lm_info_vector *list = (lm_info_vector *) user_data;
+ auto *list = (std::vector<lm_info_target_up> *) user_data;
lm_info_target *item = new lm_info_target;
item->name
= (const char *) xml_find_attribute (attributes, "name")->value.get ();
@@ -134,7 +134,7 @@ library_list_end_library (struct gdb_xml_parser *parser,
const struct gdb_xml_element *element,
void *user_data, const char *body_text)
{
- lm_info_vector *list = (lm_info_vector *) user_data;
+ auto *list = (std::vector<lm_info_target_up> *) user_data;
lm_info_target *lm_info = list->back ().get ();
if (lm_info->segment_bases.empty () && lm_info->section_bases.empty ())
@@ -210,10 +210,10 @@ static const struct gdb_xml_element library_list_elements[] = {
{ NULL, NULL, NULL, GDB_XML_EF_NONE, NULL, NULL }
};
-static lm_info_vector
+static std::vector<lm_info_target_up>
solib_target_parse_libraries (const char *library)
{
- lm_info_vector result;
+ std::vector<lm_info_target_up> result;
if (gdb_xml_parse_quick (_("target library list"), "library-list.dtd",
library_list_elements, library, &result) == 0)
@@ -240,14 +240,14 @@ solib_target_current_sos (void)
return NULL;
/* Parse the list. */
- lm_info_vector library_list
+ std::vector<lm_info_target_up> library_list
= solib_target_parse_libraries (library_document->data ());
if (library_list.empty ())
return NULL;
/* Build a struct so_list for each entry on the list. */
- for (auto &&info : library_list)
+ for (lm_info_target_up &info : library_list)
{
so_list *new_solib = new so_list;
strncpy (new_solib->so_name, info->name.c_str (),
--
2.42.0
next prev parent reply other threads:[~2023-10-10 20:44 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-10 20:39 [PATCH 00/24] C++ification of struct so_list Simon Marchi
2023-10-10 20:39 ` [PATCH 01/24] gdb: remove empty clear_solib functions Simon Marchi
2023-10-10 20:39 ` [PATCH 02/24] gdb: add program_space parameter to target_so_ops::clear_solib Simon Marchi
2023-10-17 14:57 ` Pedro Alves
2023-10-17 15:19 ` Simon Marchi
2023-10-10 20:39 ` [PATCH 03/24] gdb: make interps_notify work with references Simon Marchi
2023-10-11 8:48 ` Lancelot SIX
2023-10-11 14:18 ` Simon Marchi
2023-10-10 20:39 ` [PATCH 04/24] gdb: replace some so_list parameters to use references Simon Marchi
2023-10-19 11:07 ` [PATCH 4/24] " Lancelot SIX
2023-10-19 14:49 ` Simon Marchi
2023-10-19 15:20 ` Lancelot SIX
2023-10-19 16:07 ` Simon Marchi
2023-10-10 20:40 ` [PATCH 05/24] gdbsupport: use "reference" and "pointer" type aliases in intrusive_list Simon Marchi
2023-10-10 20:40 ` [PATCH 06/24] gdbsupport: make intrusive_list's disposer accept a reference Simon Marchi
2023-10-12 19:05 ` Pedro Alves
2023-10-14 20:12 ` Simon Marchi
2023-10-10 20:40 ` [PATCH 07/24] gdb: make get_cbfd_soname_build_id static Simon Marchi
2023-10-10 20:40 ` [PATCH 08/24] gdb: allocate so_list with new, deallocate with delete Simon Marchi
2023-10-10 20:40 ` [PATCH 09/24] gdb: rename lm_info_base to lm_info Simon Marchi
2023-10-10 20:40 ` [PATCH 10/24] gdb: remove target_so_ops::free_so Simon Marchi
2023-10-10 20:40 ` [PATCH 11/24] gdb: use gdb::checked_static_cast when casting lm_info Simon Marchi
2023-10-10 20:40 ` [PATCH 12/24] gdb: make solib-svr4 not use so_list internally Simon Marchi
2023-10-13 17:52 ` Lancelot SIX
2023-10-14 19:59 ` Simon Marchi
2023-10-19 11:08 ` Lancelot SIX
2023-10-19 14:50 ` Simon Marchi
2023-10-10 20:40 ` [PATCH 13/24] gdb: make solib-rocm " Simon Marchi
2023-10-13 18:35 ` Lancelot SIX
2023-10-14 20:00 ` Simon Marchi
2023-10-17 15:23 ` Pedro Alves
2023-10-17 15:32 ` Simon Marchi
2023-10-10 20:40 ` Simon Marchi [this message]
2023-10-10 20:40 ` [PATCH 15/24] gdb: make so_list::lm_info a unique_ptr Simon Marchi
2023-10-10 20:40 ` [PATCH 16/24] gdb: make clear_so a method of struct so_list Simon Marchi
2023-10-19 11:08 ` Lancelot SIX
2023-10-19 14:52 ` Simon Marchi
2023-10-10 20:40 ` [PATCH 17/24] gdb: remove target_section_table typedef Simon Marchi
2023-10-10 20:40 ` [PATCH 18/24] gdb: make so_list::sections not a pointer Simon Marchi
2023-10-10 20:40 ` [PATCH 19/24] gdb: make so_list::abfd a gdb_bfd_ref_ptr Simon Marchi
2023-10-10 20:40 ` [PATCH 20/24] gdb: make so_list::{so_original_name,so_name} std::strings Simon Marchi
2023-10-13 22:28 ` [PATCH 20/24] gdb: make so_list::{so_original_name, so_name} std::strings Lancelot SIX
2023-10-14 20:01 ` Simon Marchi
2023-10-19 11:08 ` [PATCH 20/24] gdb: make so_list::{so_original_name,so_name} std::strings Lancelot SIX
2023-10-19 14:55 ` Simon Marchi
2023-10-10 20:40 ` [PATCH 21/24] gdb: link so_list using intrusive_list Simon Marchi
2023-10-17 19:14 ` Pedro Alves
2023-10-17 19:38 ` Simon Marchi
2023-10-10 20:40 ` [PATCH 22/24] gdb: don't call so_list::clear in free_so Simon Marchi
2023-10-10 20:40 ` [PATCH 23/24] gdb: remove free_so function Simon Marchi
2023-10-10 20:49 ` [PATCH 24/24] gdb: rename struct so_list to so Simon Marchi
2023-10-17 19:20 ` [PATCH 00/24] C++ification of struct so_list Pedro Alves
2023-10-17 19:53 ` Simon Marchi
2023-10-20 14:40 ` Pedro Alves
2023-10-19 11:09 ` [PATCH 0/24] " Lancelot SIX
2023-10-19 14:57 ` Simon Marchi
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