Mercurial > hg > nginx
diff src/mail/ngx_mail_core_module.c @ 1918:a47516c7065b
check duplicate resolver
author | Igor Sysoev <igor@sysoev.ru> |
---|---|
date | Thu, 06 Mar 2008 08:48:25 +0000 |
parents | c0f873458e2b |
children | b56d4b1ebac7 |
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--- a/src/mail/ngx_mail_core_module.c +++ b/src/mail/ngx_mail_core_module.c @@ -422,6 +422,10 @@ ngx_mail_core_resolver(ngx_conf_t *cf, n value = cf->args->elts; + if (cscf->resolver != NGX_CONF_UNSET_PTR) { + return "is duplicate"; + } + if (ngx_strcmp(value[1].data, "off") == 0) { cscf->resolver = NULL; return NGX_CONF_OK;