/* If not found, next search the inferior's $PATH environment variable. */
if (found_file < 0 && sysroot == NULL)
- found_file = openp (get_in_environ (current_inferior ()->environment,
- "PATH"),
+ found_file = openp (current_inferior ()->environment.get ("PATH"),
OPF_TRY_CWD_FIRST | OPF_RETURN_REALPATH, in_pathname,
O_RDONLY | O_BINARY, &temp_pathname);
/* If not found, and we're looking for a solib, next search the
inferior's $LD_LIBRARY_PATH environment variable. */
if (is_solib && found_file < 0 && sysroot == NULL)
- found_file = openp (get_in_environ (current_inferior ()->environment,
- "LD_LIBRARY_PATH"),
+ found_file = openp (current_inferior ()->environment.get
+ ("LD_LIBRARY_PATH"),
OPF_TRY_CWD_FIRST | OPF_RETURN_REALPATH, in_pathname,
O_RDONLY | O_BINARY, &temp_pathname);
solib_map_sections (struct so_list *so)
{
const struct target_so_ops *ops = solib_ops (target_gdbarch ());
- char *filename;
struct target_section *p;
- struct cleanup *old_chain;
- filename = tilde_expand (so->so_name);
- old_chain = make_cleanup (xfree, filename);
- gdb_bfd_ref_ptr abfd (ops->bfd_open (filename));
- do_cleanups (old_chain);
+ gdb::unique_xmalloc_ptr<char> filename (tilde_expand (so->so_name));
+ gdb_bfd_ref_ptr abfd (ops->bfd_open (filename.get ()));
if (abfd == NULL)
return 0;
int so_missing_debug_info = 0;
int addr_width;
int nr_libs;
- struct cleanup *table_cleanup;
struct gdbarch *gdbarch = target_gdbarch ();
struct ui_out *uiout = current_uiout;
update_solib_list (from_tty);
- /* make_cleanup_ui_out_table_begin_end needs to know the number of
- rows, so we need to make two passes over the libs. */
+ /* ui_out_emit_table table_emitter needs to know the number of rows,
+ so we need to make two passes over the libs. */
for (nr_libs = 0, so = so_list_head; so; so = so->next)
{
}
}
- table_cleanup =
- make_cleanup_ui_out_table_begin_end (uiout, 4, nr_libs,
- "SharedLibraryTable");
-
- /* The "- 1" is because ui_out adds one space between columns. */
- uiout->table_header (addr_width - 1, ui_left, "from", "From");
- uiout->table_header (addr_width - 1, ui_left, "to", "To");
- uiout->table_header (12 - 1, ui_left, "syms-read", "Syms Read");
- uiout->table_header (0, ui_noalign, "name", "Shared Object Library");
-
- uiout->table_body ();
-
- ALL_SO_LIBS (so)
- {
- if (! so->so_name[0])
- continue;
- if (pattern && ! re_exec (so->so_name))
- continue;
-
- ui_out_emit_tuple tuple_emitter (uiout, "lib");
-
- if (so->addr_high != 0)
- {
- uiout->field_core_addr ("from", gdbarch, so->addr_low);
- uiout->field_core_addr ("to", gdbarch, so->addr_high);
- }
- else
- {
- uiout->field_skip ("from");
- uiout->field_skip ("to");
- }
-
- if (! interp_ui_out (top_level_interpreter ())->is_mi_like_p ()
- && so->symbols_loaded
- && !objfile_has_symbols (so->objfile))
- {
- so_missing_debug_info = 1;
- uiout->field_string ("syms-read", "Yes (*)");
- }
- else
- uiout->field_string ("syms-read", so->symbols_loaded ? "Yes" : "No");
+ {
+ ui_out_emit_table table_emitter (uiout, 4, nr_libs, "SharedLibraryTable");
- uiout->field_string ("name", so->so_name);
+ /* The "- 1" is because ui_out adds one space between columns. */
+ uiout->table_header (addr_width - 1, ui_left, "from", "From");
+ uiout->table_header (addr_width - 1, ui_left, "to", "To");
+ uiout->table_header (12 - 1, ui_left, "syms-read", "Syms Read");
+ uiout->table_header (0, ui_noalign, "name", "Shared Object Library");
- uiout->text ("\n");
- }
+ uiout->table_body ();
- do_cleanups (table_cleanup);
+ ALL_SO_LIBS (so)
+ {
+ if (! so->so_name[0])
+ continue;
+ if (pattern && ! re_exec (so->so_name))
+ continue;
+
+ ui_out_emit_tuple tuple_emitter (uiout, "lib");
+
+ if (so->addr_high != 0)
+ {
+ uiout->field_core_addr ("from", gdbarch, so->addr_low);
+ uiout->field_core_addr ("to", gdbarch, so->addr_high);
+ }
+ else
+ {
+ uiout->field_skip ("from");
+ uiout->field_skip ("to");
+ }
+
+ if (! interp_ui_out (top_level_interpreter ())->is_mi_like_p ()
+ && so->symbols_loaded
+ && !objfile_has_symbols (so->objfile))
+ {
+ so_missing_debug_info = 1;
+ uiout->field_string ("syms-read", "Yes (*)");
+ }
+ else
+ uiout->field_string ("syms-read", so->symbols_loaded ? "Yes" : "No");
+
+ uiout->field_string ("name", so->so_name);
+
+ uiout->text ("\n");
+ }
+ }
if (nr_libs == 0)
{
reload_shared_libraries_1 (int from_tty)
{
struct so_list *so;
- struct cleanup *old_chain = make_cleanup (null_cleanup, NULL);
if (print_symbol_loading_p (from_tty, 0, 0))
printf_unfiltered (_("Loading symbols for shared libraries.\n"));
for (so = so_list_head; so != NULL; so = so->next)
{
- char *filename, *found_pathname = NULL;
+ char *found_pathname = NULL;
int was_loaded = so->symbols_loaded;
symfile_add_flags add_flags = SYMFILE_DEFER_BP_RESET;
if (from_tty)
add_flags |= SYMFILE_VERBOSE;
- filename = tilde_expand (so->so_original_name);
- make_cleanup (xfree, filename);
- gdb_bfd_ref_ptr abfd (solib_bfd_open (filename));
+ gdb::unique_xmalloc_ptr<char> filename
+ (tilde_expand (so->so_original_name));
+ gdb_bfd_ref_ptr abfd (solib_bfd_open (filename.get ()));
if (abfd != NULL)
- {
- found_pathname = xstrdup (bfd_get_filename (abfd.get ()));
- make_cleanup (xfree, found_pathname);
- }
+ found_pathname = bfd_get_filename (abfd.get ());
/* If this shared library is no longer associated with its previous
symbol file, close that. */
solib_read_symbols (so, add_flags);
}
}
-
- do_cleanups (old_chain);
}
static void
projects / deliverable / binutils-gdb.git / blobdiff