gdbsupport: make gdb_abspath return an std::string

I'm trying to switch these functions to use std::string instead of char
arrays, as much as possible.  Some callers benefit from it (can avoid
doing a copy of the result), while others suffer (have to make one more
copy).

Change-Id: Iced49b8ee2f189744c5072a3b217aab5af17a993
This commit is contained in:
Simon Marchi
2022-04-13 17:31:02 -04:00
committed by Simon Marchi
parent e0c3463701
commit 7ab2607f97
11 changed files with 52 additions and 63 deletions

View File

@ -297,8 +297,8 @@ compile_file_command (const char *args, int from_tty)
error (_("You must provide a filename for this command."));
args = skip_spaces (args);
gdb::unique_xmalloc_ptr<char> abspath = gdb_abspath (args);
std::string buffer = string_printf ("#include \"%s\"\n", abspath.get ());
std::string abspath = gdb_abspath (args);
std::string buffer = string_printf ("#include \"%s\"\n", abspath.c_str ());
eval_compile_command (NULL, buffer.c_str (), scope, NULL);
}