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fix double require bug

This commit is contained in:
salazar 2016-05-21 12:39:32 +00:00
parent b823c93930
commit 7093afb253
1 changed files with 6 additions and 2 deletions
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8
sys/modules/lua/lua.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: lua.c,v 1.16 2015/02/07 04:09:13 christos Exp $ */
/* $NetBSD: lua.c,v 1.17 2016/05/21 12:39:32 salazar Exp $ */
/*
* Copyright (c) 2014 by Lourival Vieira Neto <lneto@NetBSD.org>.
@ -355,7 +355,10 @@ luaioctl(dev_t dev, u_long cmd, void *data, int flag, struct lwp *l)
case LUAREQUIRE: /* 'require' a module in a State */
require = data;
LIST_FOREACH(s, &lua_states, lua_next)
if (!strcmp(s->lua_name, require->state))
if (!strcmp(s->lua_name, require->state)) {
LIST_FOREACH(m, &s->lua_modules, mod_next)
if (!strcmp(m->mod_name, require->module))
return ENXIO;
LIST_FOREACH(m, &lua_modules, mod_next)
if (!strcmp(m->mod_name,
require->module)) {
@ -379,6 +382,7 @@ luaioctl(dev_t dev, u_long cmd, void *data, int flag, struct lwp *l)
mod_next);
return 0;
}
}
return ENXIO;
case LUALOAD:
load = data;