Sync OpenBSD patchset 1151:

Make command exec functions return an enum rather than -1/0/1 values and
add a new value to mean "leave client running but don't attach" to fix
problems with using some commands in a command sequence. Most of the
work by Thomas Adam, problem reported by "jspenguin" on SF bug 3535531.
This commit is contained in:
Tiago Cunha
2012-07-11 19:37:32 +00:00
parent a432fcd306
commit 1f5e6e35d5
75 changed files with 489 additions and 464 deletions

View File

@@ -867,8 +867,16 @@ server_client_msg_command(struct client *c, struct msg_command_data *data)
}
cmd_free_argv(argc, argv);
if (cmd_list_exec(cmdlist, &ctx) != 1)
switch (cmd_list_exec(cmdlist, &ctx))
{
case CMD_RETURN_ERROR:
case CMD_RETURN_NORMAL:
c->flags |= CLIENT_EXIT;
break;
case CMD_RETURN_ATTACH:
case CMD_RETURN_YIELD:
break;
}
cmd_list_free(cmdlist);
return;