Fix return value of nameserver functions of resolver library

diff --git a/gresolv/gresolv.c b/gresolv/gresolv.c
index 2099cbc..dad6438 100644 (file)
--- a/gresolv/gresolv.c
+++ b/gresolv/gresolv.c
@@ -338,17 +338,17 @@ void g_resolv_set_debug(GResolv *resolv,
        resolv->debug_data = user_data;
 }
 
-int g_resolv_add_nameserver(GResolv *resolv, const char *address,
+gboolean g_resolv_add_nameserver(GResolv *resolv, const char *address,
                                        uint16_t port, unsigned long flags)
 {
        struct resolv_nameserver *nameserver;
 
        if (resolv == NULL)
-               return -EINVAL;
+               return FALSE;
 
        nameserver = g_try_new0(struct resolv_nameserver, 1);
        if (nameserver == NULL)
-               return -ENOMEM;
+               return FALSE;
 
        nameserver->address = g_strdup(address);
        nameserver->port = port;
@@ -356,7 +356,7 @@ int g_resolv_add_nameserver(GResolv *resolv, const char *address,
 
        if (connect_udp_channel(nameserver) < 0) {
                free_nameserver(nameserver);
-               return -EIO;
+               return FALSE;
        }
 
        nameserver->resolv = resolv;
@@ -366,7 +366,7 @@ int g_resolv_add_nameserver(GResolv *resolv, const char *address,
 
        debug(resolv, "setting nameserver %s", address);
 
-       return 0;
+       return TRUE;
 }
 
 void g_resolv_flush_nameservers(GResolv *resolv)

diff --git a/gresolv/gresolv.h b/gresolv/gresolv.h
index 1ea8347..d247246 100644 (file)
--- a/gresolv/gresolv.h
+++ b/gresolv/gresolv.h
@@ -52,7 +52,7 @@ void g_resolv_unref(GResolv *resolv);
 void g_resolv_set_debug(GResolv *resolv,
                                GResolvDebugFunc func, gpointer user_data);
 
-int g_resolv_add_nameserver(GResolv *resolv, const char *address,
+gboolean g_resolv_add_nameserver(GResolv *resolv, const char *address,
                                        uint16_t port, unsigned long flags);
 void g_resolv_flush_nameservers(GResolv *resolv);