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-rw-r--r--avahi-core/browse-dns-server.c68
1 files changed, 38 insertions, 30 deletions
diff --git a/avahi-core/browse-dns-server.c b/avahi-core/browse-dns-server.c
index 8f87887..720b491 100644
--- a/avahi-core/browse-dns-server.c
+++ b/avahi-core/browse-dns-server.c
@@ -26,6 +26,8 @@
#include <string.h>
#include <avahi-common/domain.h>
+#include <avahi-common/malloc.h>
+
#include "browse.h"
#include "log.h"
#include "rr.h"
@@ -46,14 +48,14 @@ struct AvahiDNSServerInfo {
struct AvahiDNSServerBrowser {
AvahiServer *server;
- gchar *domain_name;
+ char *domain_name;
AvahiRecordBrowser *record_browser;
AvahiDNSServerBrowserCallback callback;
- gpointer userdata;
+ void* userdata;
AvahiProtocol aprotocol;
- guint n_info;
+ unsigned n_info;
AVAHI_LLIST_FIELDS(AvahiDNSServerBrowser, browser);
AVAHI_LLIST_HEAD(AvahiDNSServerInfo, info);
@@ -62,8 +64,8 @@ struct AvahiDNSServerBrowser {
static AvahiDNSServerInfo* get_server_info(AvahiDNSServerBrowser *b, AvahiIfIndex interface, AvahiProtocol protocol, AvahiRecord *r) {
AvahiDNSServerInfo *i;
- g_assert(b);
- g_assert(r);
+ assert(b);
+ assert(r);
for (i = b->info; i; i = i->info_next)
if (i->interface == interface &&
@@ -75,8 +77,8 @@ static AvahiDNSServerInfo* get_server_info(AvahiDNSServerBrowser *b, AvahiIfInde
}
static void server_info_free(AvahiDNSServerBrowser *b, AvahiDNSServerInfo *i) {
- g_assert(b);
- g_assert(i);
+ assert(b);
+ assert(i);
avahi_record_unref(i->srv_record);
if (i->host_name_resolver)
@@ -84,18 +86,18 @@ static void server_info_free(AvahiDNSServerBrowser *b, AvahiDNSServerInfo *i) {
AVAHI_LLIST_REMOVE(AvahiDNSServerInfo, info, b->info, i);
- g_assert(b->n_info >= 1);
+ assert(b->n_info >= 1);
b->n_info--;
- g_free(i);
+ avahi_free(i);
}
-static void host_name_resolver_callback(AvahiHostNameResolver *r, AvahiIfIndex interface, AvahiProtocol protocol, AvahiResolverEvent event, const gchar *host_name, const AvahiAddress *a, gpointer userdata) {
+static void host_name_resolver_callback(AvahiHostNameResolver *r, AvahiIfIndex interface, AvahiProtocol protocol, AvahiResolverEvent event, const char *host_name, const AvahiAddress *a, void* userdata) {
AvahiDNSServerInfo *i = userdata;
- g_assert(r);
- g_assert(host_name);
- g_assert(i);
+ assert(r);
+ assert(host_name);
+ assert(i);
if (event == AVAHI_RESOLVER_FOUND) {
i->address = *a;
@@ -107,14 +109,14 @@ static void host_name_resolver_callback(AvahiHostNameResolver *r, AvahiIfIndex i
i->host_name_resolver = NULL;
}
-static void record_browser_callback(AvahiRecordBrowser*rr, AvahiIfIndex interface, AvahiProtocol protocol, AvahiBrowserEvent event, AvahiRecord *record, gpointer userdata) {
+static void record_browser_callback(AvahiRecordBrowser*rr, AvahiIfIndex interface, AvahiProtocol protocol, AvahiBrowserEvent event, AvahiRecord *record, void* userdata) {
AvahiDNSServerBrowser *b = userdata;
- g_assert(rr);
- g_assert(record);
- g_assert(b);
+ assert(rr);
+ assert(record);
+ assert(b);
- g_assert(record->key->type == AVAHI_DNS_TYPE_SRV);
+ assert(record->key->type == AVAHI_DNS_TYPE_SRV);
if (event == AVAHI_BROWSER_NEW) {
AvahiDNSServerInfo *i;
@@ -125,7 +127,9 @@ static void record_browser_callback(AvahiRecordBrowser*rr, AvahiIfIndex interfac
if (b->n_info >= 10)
return;
- i = g_new(AvahiDNSServerInfo, 1);
+ if (!(i = avahi_new(AvahiDNSServerInfo, 1)))
+ return; /* OOM */
+
i->browser = b;
i->interface = interface;
i->protocol = protocol;
@@ -148,21 +152,25 @@ static void record_browser_callback(AvahiRecordBrowser*rr, AvahiIfIndex interfac
}
}
-AvahiDNSServerBrowser *avahi_dns_server_browser_new(AvahiServer *server, AvahiIfIndex interface, AvahiProtocol protocol, const gchar *domain, AvahiDNSServerType type, AvahiProtocol aprotocol, AvahiDNSServerBrowserCallback callback, gpointer userdata) {
+AvahiDNSServerBrowser *avahi_dns_server_browser_new(AvahiServer *server, AvahiIfIndex interface, AvahiProtocol protocol, const char *domain, AvahiDNSServerType type, AvahiProtocol aprotocol, AvahiDNSServerBrowserCallback callback, void* userdata) {
AvahiDNSServerBrowser *b;
AvahiKey *k;
- gchar *n = NULL;
+ char *n = NULL;
- g_assert(server);
- g_assert(callback);
- g_assert(type == AVAHI_DNS_SERVER_RESOLVE || type == AVAHI_DNS_SERVER_UPDATE);
+ assert(server);
+ assert(callback);
+ assert(type == AVAHI_DNS_SERVER_RESOLVE || type == AVAHI_DNS_SERVER_UPDATE);
if (domain && !avahi_is_valid_domain_name(domain)) {
avahi_server_set_errno(server, AVAHI_ERR_INVALID_DOMAIN_NAME);
return NULL;
}
- b = g_new(AvahiDNSServerBrowser, 1);
+ if (!(b = avahi_new(AvahiDNSServerBrowser, 1))) {
+ avahi_server_set_errno(server, AVAHI_ERR_NO_MEMORY);
+ return NULL;
+ }
+
b->server = server;
b->domain_name = avahi_normalize_name(domain ? domain : "local");
b->callback = callback;
@@ -173,9 +181,9 @@ AvahiDNSServerBrowser *avahi_dns_server_browser_new(AvahiServer *server, AvahiIf
AVAHI_LLIST_HEAD_INIT(AvahiDNSServerInfo, b->info);
AVAHI_LLIST_PREPEND(AvahiDNSServerBrowser, browser, server->dns_server_browsers, b);
- n = g_strdup_printf("%s.%s",type == AVAHI_DNS_SERVER_RESOLVE ? "_domain._udp" : "_dns-update._udp", b->domain_name);
+ n = avahi_strdup_printf("%s.%s",type == AVAHI_DNS_SERVER_RESOLVE ? "_domain._udp" : "_dns-update._udp", b->domain_name);
k = avahi_key_new(n, AVAHI_DNS_CLASS_IN, AVAHI_DNS_TYPE_SRV);
- g_free(n);
+ avahi_free(n);
b->record_browser = avahi_record_browser_new(server, interface, protocol, k, record_browser_callback, b);
avahi_key_unref(k);
@@ -189,7 +197,7 @@ AvahiDNSServerBrowser *avahi_dns_server_browser_new(AvahiServer *server, AvahiIf
}
void avahi_dns_server_browser_free(AvahiDNSServerBrowser *b) {
- g_assert(b);
+ assert(b);
while (b->info)
server_info_free(b, b->info);
@@ -198,7 +206,7 @@ void avahi_dns_server_browser_free(AvahiDNSServerBrowser *b) {
if (b->record_browser)
avahi_record_browser_free(b->record_browser);
- g_free(b->domain_name);
- g_free(b);
+ avahi_free(b->domain_name);
+ avahi_free(b);
}
generated by cgit (git 2.34.1) at 2024-11-07 18:55:26 +0000