From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:39652) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TEKfX-0000yF-2N for qemu-devel@nongnu.org; Wed, 19 Sep 2012 09:50:32 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TEKfT-0005Ts-0Q for qemu-devel@nongnu.org; Wed, 19 Sep 2012 09:50:22 -0400 Received: from mail-pb0-f45.google.com ([209.85.160.45]:56240) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TEKfS-0005IH-R3 for qemu-devel@nongnu.org; Wed, 19 Sep 2012 09:50:18 -0400 Received: by mail-pb0-f45.google.com with SMTP id rp12so2503409pbb.4 for ; Wed, 19 Sep 2012 06:50:18 -0700 (PDT) Sender: Paolo Bonzini From: Paolo Bonzini Date: Wed, 19 Sep 2012 15:49:48 +0200 Message-Id: <1348062596-30446-5-git-send-email-pbonzini@redhat.com> In-Reply-To: <1348062596-30446-1-git-send-email-pbonzini@redhat.com> References: <1348062596-30446-1-git-send-email-pbonzini@redhat.com> Subject: [Qemu-devel] [PATCH 04/12] nbd: make refcount interface public List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org After the next patch, the close callback will have to release its reference. Signed-off-by: Paolo Bonzini --- nbd.c | 4 ++-- nbd.h | 3 +++ 2 file modificati, 5 inserzioni(+), 2 rimozioni(-) diff --git a/nbd.c b/nbd.c index 83200bd..4aeb80a 100644 --- a/nbd.c +++ b/nbd.c @@ -647,12 +647,12 @@ static ssize_t nbd_send_reply(int csock, struct nbd_reply *reply) #define MAX_NBD_REQUESTS 16 -static void nbd_client_get(NBDClient *client) +void nbd_client_get(NBDClient *client) { client->refcount++; } -static void nbd_client_put(NBDClient *client) +void nbd_client_put(NBDClient *client) { if (--client->refcount == 0) { g_free(client); diff --git a/nbd.h b/nbd.h index 40d58d3..a9038dc 100644 --- a/nbd.h +++ b/nbd.h @@ -81,7 +81,10 @@ typedef struct NBDClient NBDClient; NBDExport *nbd_export_new(BlockDriverState *bs, off_t dev_offset, off_t size, uint32_t nbdflags); void nbd_export_close(NBDExport *exp); + NBDClient *nbd_client_new(NBDExport *exp, int csock, void (*close)(NBDClient *)); +void nbd_client_get(NBDClient *client); +void nbd_client_put(NBDClient *client); #endif -- 1.7.12