From 525226b563e98fc59a22393f2a145b7c14d6eec1 Mon Sep 17 00:00:00 2001 From: Andrew Cagney Date: Mon, 21 Feb 2005 07:08:42 +0000 Subject: 2005-02-21 Andrew Cagney Replace string variables with a filename completer with add_setshow_optional_filename_cmd. * solib.c, symfile.c: Update. * cli/cli-setshow.c: Do not tidle expand the file. --- gdb/cli/cli-setshow.c | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) (limited to 'gdb/cli/cli-setshow.c') diff --git a/gdb/cli/cli-setshow.c b/gdb/cli/cli-setshow.c index 4b01e62..fca92b0 100644 --- a/gdb/cli/cli-setshow.c +++ b/gdb/cli/cli-setshow.c @@ -180,15 +180,16 @@ do_setshow_command (char *arg, int from_tty, struct cmd_list_element *c) xfree (*(char **) c->var); *(char **) c->var = savestring (arg, strlen (arg)); break; - case var_filename: case var_optional_filename: if (arg == NULL) - { - if (c->var_type == var_optional_filename) - arg = ""; - else - error_no_arg (_("filename to set it to.")); - } + arg = ""; + if (*(char **) c->var != NULL) + xfree (*(char **) c->var); + *(char **) c->var = savestring (arg, strlen (arg)); + break; + case var_filename: + if (arg == NULL) + error_no_arg (_("filename to set it to.")); if (*(char **) c->var != NULL) xfree (*(char **) c->var); *(char **) c->var = tilde_expand (arg); -- cgit v1.1