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clean up hostname handling, make service_name() static
[project/mdnsd.git]
/
service.c
diff --git
a/service.c
b/service.c
index
30f4770
..
8704a86
100644
(file)
--- a/
service.c
+++ b/
service.c
@@
-68,16
+68,15
@@
service_update(struct vlist_tree *tree, struct vlist_node *node_new,
static struct blob_buf b;
static VLIST_TREE(services, avl_strcmp, service_update, false, false);
static struct blob_buf b;
static VLIST_TREE(services, avl_strcmp, service_update, false, false);
-char *hostname = NULL;
static char *sdudp = "_services._dns-sd._udp.local";
static char *sdtcp = "_services._dns-sd._tcp.local";
static char *sdudp = "_services._dns-sd._udp.local";
static char *sdtcp = "_services._dns-sd._tcp.local";
-char *
+
static const
char *
service_name(const char *domain)
{
static char buffer[256];
service_name(const char *domain)
{
static char buffer[256];
- snprintf(buffer, sizeof(buffer), "%s.%s", hostname, domain);
+ snprintf(buffer, sizeof(buffer), "%s.%s",
mdns_
hostname, domain);
return buffer;
}
return buffer;
}
@@
-97,16
+96,14
@@
static void
service_add_srv(struct service *s)
{
struct dns_srv_data *sd = (struct dns_srv_data *) mdns_buf;
service_add_srv(struct service *s)
{
struct dns_srv_data *sd = (struct dns_srv_data *) mdns_buf;
- char *host = service_name("local");
int len = sizeof(*sd);
int len = sizeof(*sd);
- len += dn_comp(
host
, mdns_buf + len, sizeof(mdns_buf) - len, NULL, NULL);
+ len += dn_comp(
mdns_hostname_local
, mdns_buf + len, sizeof(mdns_buf) - len, NULL, NULL);
if (len <= sizeof(*sd))
return;
sd->port = cpu_to_be16(s->port);
dns_add_answer(TYPE_SRV, mdns_buf, len);
if (len <= sizeof(*sd))
return;
sd->port = cpu_to_be16(s->port);
dns_add_answer(TYPE_SRV, mdns_buf, len);
- service_name(s->service);
}
#define TOUT_LOOKUP 60
}
#define TOUT_LOOKUP 60
@@
-132,7
+129,7
@@
service_reply_a(struct interface *iface, int type)
dns_init_answer();
dns_add_answer(TYPE_A, (uint8_t *) &iface->v4_addr.s_addr, 4);
dns_init_answer();
dns_add_answer(TYPE_A, (uint8_t *) &iface->v4_addr.s_addr, 4);
- dns_send_answer(iface,
service_name("local")
);
+ dns_send_answer(iface,
mdns_hostname_local
);
}
void
}
void
@@
-141,7
+138,7
@@
service_reply(struct interface *iface, const char *match)
struct service *s;
vlist_for_each_element(&services, s, node) {
struct service *s;
vlist_for_each_element(&services, s, node) {
- char *host = service_name(s->service);
+ c
onst c
har *host = service_name(s->service);
char *service = strstr(host, "._");
if (!s->active || !service || !service_timeout(s))
char *service = strstr(host, "._");
if (!s->active || !service || !service_timeout(s))
@@
-281,8
+278,7
@@
service_load(char *path)
void
service_init(void)
{
void
service_init(void)
{
- if (!hostname)
- hostname = get_hostname();
+ get_hostname();
vlist_update(&services);
service_load("/tmp/run/mdnsd/*");
vlist_update(&services);
service_load("/tmp/run/mdnsd/*");