Fix a memory leak in the NFS-over-UDP code.

[bluesky.git] / nfs3 / nfsd.c

diff --git a/nfs3/nfsd.c b/nfs3/nfsd.c
index 55819e0..fc1f955 100644 (file)
--- a/nfs3/nfsd.c
+++ b/nfs3/nfsd.c
@@ -26,26 +26,32 @@ void register_rpc();
 BlueSkyFS *fs;
 BlueSkyStore *store;
 
+static void shutdown_handler(int num)
+{
+    g_print("SIGINT caught, shutting down...\n");
+    g_print("Proxy statistics:\n");
+    bluesky_stats_dump_all();
+    exit(1);
+}
+
 int main(int argc, char *argv[])
 {
     int i;
+
+    signal(SIGPIPE, SIG_IGN);
+    signal(SIGINT, shutdown_handler);
+
     bluesky_init();
-    register_rpc();
+    g_set_prgname("nfsd");
 
-    bluesky_options.synchronous_stores = 1;
+    const char *target = getenv("BLUESKY_TARGET");
+    if (target == NULL)
+        target = "s3";
 
-    store = bluesky_store_new("s3");
+    store = bluesky_store_new(target);
     fs = bluesky_init_fs("export", store);
 
-    BlueSkyInode *root;
-    root = bluesky_get_inode(fs, BLUESKY_ROOT_INUM);
-    if (root == NULL) {
-        printf("Initializing fresh root inode...\n");
-        root = bluesky_new_inode(BLUESKY_ROOT_INUM, fs, BLUESKY_DIRECTORY);
-        root->nlink = 1;
-        root->mode = 0755;
-        bluesky_insert_inode(fs, root);
-    }
+    register_rpc();
 
     bluesky_debug_dump(fs);