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2002-08-26 Joel Brobecker <brobecker@gnat.com>

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* cli/cli-script.c (copy_command_lines): New function.
	* defs.h (copy_command_lines): Export.
	* testsuite/gdb.base/commands.exp: New tests for commands
	attached to a temporary breakpoint, and for commands that
	delete the breakpoint they are attached to.

2002-08-26  Michael Snyder  <msnyder@redhat.com>

	* breakpoint.c (bpstat_stop_status): Instead of copying the
	pointer to the breakpoint commands struct, make a new copy
	of the struct and point to that.
	(bpstat_clear): Free the commands struct.
	(bpstat_clear_actions): Free the commands struct.
	(bpstat_do_actions): Free the command actions.  Also execute
	the local cleanups, instead of deleting them.
	(delete_breakpoint): Leave the commands field of the bpstat
	chain alone -- it will be freed later.
This commit is contained in:
Michael Snyder
2002-08-27 01:09:09 +00:00
parent b1f3a3732a
commit c2b8ed2c80
4 changed files with 171 additions and 13 deletions
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30
gdb/cli/cli-script.c
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@ -1012,6 +1012,36 @@ make_cleanup_free_command_lines (struct command_line **arg)
{
return make_cleanup (do_free_command_lines_cleanup, arg);
}
struct command_line *
copy_command_lines (struct command_line *cmds)
{
struct command_line *result = NULL;
if (cmds)
{
result = (struct command_line *) xmalloc (sizeof (struct command_line));
result->next = copy_command_lines (cmds->next);
result->line = xstrdup (cmds->line);
result->control_type = cmds->control_type;
result->body_count = cmds->body_count;
if (cmds->body_count > 0)
{
int i;
result->body_list = (struct command_line **)
xmalloc (sizeof (struct command_line *) * cmds->body_count);
for (i = 0; i < cmds->body_count; i++)
result->body_list[i] = copy_command_lines (cmds->body_list[i]);
}
else
result->body_list = NULL;
}
return result;
}
static void
validate_comname (char *comname)