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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.
This commit is contained in:
Andrew Cagney 2005-02-21 07:08:42 +00:00
parent 4d28ad1ece
commit 525226b563
4 changed files with 32 additions and 27 deletions
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5
gdb/ChangeLog
View File

@ -1,5 +1,10 @@
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.
Add more uses of add_setshow_string_cmd, add_setshow_integer_cmd,
and add_setshow_string_noescape_cmd.
* cli/cli-setshow.c (deprecated_show_value_hack): Do not print a

15
gdb/cli/cli-setshow.c
View File

@ -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);

16
gdb/solib.c
View File

@ -925,12 +925,12 @@ For other (relative) files, you can add values using `set solib-search-path'."),
one is set. */
solib_absolute_prefix = xstrdup (gdb_sysroot);
c = add_set_cmd ("solib-search-path", class_support, var_string,
(char *) &solib_search_path,
"Set the search path for loading non-absolute shared library symbol files.\n\
This takes precedence over the environment variables PATH and LD_LIBRARY_PATH.",
&setlist);
deprecated_add_show_from_set (c, &showlist);
set_cmd_sfunc (c, reload_shared_libraries);
set_cmd_completer (c, filename_completer);
add_setshow_optional_filename_cmd ("solib-search-path", class_support,
&solib_search_path, _("\
Set the search path for loading non-absolute shared library symbol files."), _("\
Show the search path for loading non-absolute shared library symbol files."), _("\
This takes precedence over the environment variables PATH and LD_LIBRARY_PATH."),
reload_shared_libraries,
NULL, /* FIXME: i18n: */
&setlist, &showlist);
}

23
gdb/symfile.c
View File

@ -3621,16 +3621,15 @@ cache."),
&setlist, &showlist);
debug_file_directory = xstrdup (DEBUGDIR);
c = (add_set_cmd
("debug-file-directory", class_support, var_string,
(char *) &debug_file_directory,
"Set the directory where separate debug symbols are searched for.\n"
"Separate debug symbols are first searched for in the same\n"
"directory as the binary, then in the `" DEBUG_SUBDIRECTORY
"' subdirectory,\n"
"and lastly at the path of the directory of the binary with\n"
"the global debug-file directory prepended\n",
&setlist));
deprecated_add_show_from_set (c, &showlist);
set_cmd_completer (c, filename_completer);
add_setshow_optional_filename_cmd ("debug-file-directory", class_support,
&debug_file_directory, _("\
Set the directory where separate debug symbols are searched for."), _("\
Show the directory where separate debug symbols are searched for."), _("\
Separate debug symbols are first searched for in the same\n\
directory as the binary, then in the `" DEBUG_SUBDIRECTORY "' subdirectory,\n\
and lastly at the path of the directory of the binary with\n\
the global debug-file directory prepended."),
NULL,
NULL, /* FIXME: i18n: */
&setlist, &showlist);
}