diff options
Diffstat (limited to 'src/resolve/dns-type.c')
-rw-r--r-- | src/resolve/dns-type.c | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/src/resolve/dns-type.c b/src/resolve/dns-type.c new file mode 100644 index 0000000000..271a7e176b --- /dev/null +++ b/src/resolve/dns-type.c @@ -0,0 +1,47 @@ +/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ + +/*** + This file is part of systemd. + + Copyright 2014 Zbigniew Jędrzejewski-Szmek + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <http://www.gnu.org/licenses/>. +***/ + +#include "dns-type.h" + +typedef const struct { + uint16_t type; + const char *name; +} dns_type; + +static const struct dns_type_name * +lookup_dns_type (register const char *str, register unsigned int len); + +#include "dns_type-from-name.h" +#include "dns_type-to-name.h" + +int dns_type_from_string(const char *s, uint16_t *type) { + const struct dns_type_name *sc; + + assert(s); + assert(type); + + sc = lookup_dns_type(s, strlen(s)); + if (!sc) + return -EINVAL; + + *type = sc->id; + return 0; +} |