FreeChainXenon/binutils-gdb
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gdb/gdbsupport: make xstrprintf and xstrvprintf return a unique_ptr

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The motivation is to reduce the number of places where unmanaged
pointers are returned from allocation type routines.  All of the
callers are updated.

There should be no user visible changes after this commit.
This commit is contained in:
Andrew Burgess 2021-11-08 14:58:46 +00:00
parent 2bb7589ddf
commit 8579fd136a
34 changed files with 119 additions and 151 deletions
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17
gdb/auto-load.c
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@ -1489,8 +1489,8 @@ void
_initialize_auto_load ()
{
struct cmd_list_element *cmd;
char *scripts_directory_help, *gdb_name_help, *python_name_help;
char *guile_name_help;
gdb::unique_xmalloc_ptr<char> scripts_directory_help, gdb_name_help,
python_name_help, guile_name_help;
const char *suffix;
gdb::observers::new_objfile.attach (auto_load_new_objfile,
@ -1565,23 +1565,18 @@ having 'set auto-load ... off'.\n\
Directories listed here need to be present also \
in the 'set auto-load safe-path'\n\
option."),
gdb_name_help,
python_name_help ? python_name_help : "",
guile_name_help ? guile_name_help : "");
gdb_name_help.get (),
python_name_help.get () ? python_name_help.get () : "",
guile_name_help.get () ? guile_name_help.get () : "");
add_setshow_optional_filename_cmd ("scripts-directory", class_support,
&auto_load_dir, _("\
Set the list of directories from which to load auto-loaded scripts."), _("\
Show the list of directories from which to load auto-loaded scripts."),
scripts_directory_help,
scripts_directory_help.get (),
set_auto_load_dir, show_auto_load_dir,
auto_load_set_cmdlist_get (),
auto_load_show_cmdlist_get ());
xfree (scripts_directory_help);
xfree (python_name_help);
xfree (gdb_name_help);
xfree (guile_name_help);
auto_load_safe_path_vec_update ();
add_setshow_optional_filename_cmd ("safe-path", class_support,
&auto_load_safe_path, _("\