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| author | Andrew Cagney <cagney@redhat.com> | 2005-02-21 07:08:42 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 2005-02-21 07:08:42 +0000 |
| commit | 525226b563e98fc59a22393f2a145b7c14d6eec1 (patch) | |
| tree | bb7a06e39d33d5f2850d98a2d882ab2fb83b8aaf /gdb/cli | |
| parent | 4d28ad1ecec979990f27959564de1657f055b97b (diff) | |
| download | gdb-525226b563e98fc59a22393f2a145b7c14d6eec1.zip gdb-525226b563e98fc59a22393f2a145b7c14d6eec1.tar.gz gdb-525226b563e98fc59a22393f2a145b7c14d6eec1.tar.bz2 | |
2005-02-21 Andrew Cagney <cagney@gnu.org>
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.
Diffstat (limited to 'gdb/cli')
| -rw-r--r-- | gdb/cli/cli-setshow.c | 15 |
1 files changed, 8 insertions, 7 deletions
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); |