From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:43469) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Zpadu-0003SZ-9q for qemu-devel@nongnu.org; Fri, 23 Oct 2015 07:36:19 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Zpadq-0004UF-1N for qemu-devel@nongnu.org; Fri, 23 Oct 2015 07:36:18 -0400 Received: from mx1.redhat.com ([209.132.183.28]:47648) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Zpadp-0004UB-T6 for qemu-devel@nongnu.org; Fri, 23 Oct 2015 07:36:13 -0400 Date: Fri, 23 Oct 2015 14:36:10 +0300 From: "Michael S. Tsirkin" Message-ID: <1445600164-17068-1-git-send-email-mst@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Subject: [Qemu-devel] [PATCH] vhost-user-test: fix up rhel6 build List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Marcel Apfelbaum , =?us-ascii?B?PT9VVEYtOD9xP01hcmMtQW5kcj1DMz1BOT0yMEx1cmVhdT89?= , Yuanhan Liu , Gonglei Build on RHEL6 fails: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42875 Apparently unnamed unions couldn't use C99 named field initializers. Let's just name the payload union field. Signed-off-by: Michael S. Tsirkin --- tests/vhost-user-test.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/tests/vhost-user-test.c b/tests/vhost-user-test.c index a74c934..b6dde75 100644 --- a/tests/vhost-user-test.c +++ b/tests/vhost-user-test.c @@ -98,7 +98,7 @@ typedef struct VhostUserMsg { struct vhost_vring_state state; struct vhost_vring_addr addr; VhostUserMemory memory; - }; + } payload; } QEMU_PACKED VhostUserMsg; static VhostUserMsg m __attribute__ ((unused)); @@ -242,23 +242,23 @@ static void chr_read(void *opaque, const uint8_t *buf, int size) case VHOST_USER_GET_FEATURES: /* send back features to qemu */ msg.flags |= VHOST_USER_REPLY_MASK; - msg.size = sizeof(m.u64); - msg.u64 = 0x1ULL << VHOST_F_LOG_ALL | + msg.size = sizeof(m.payload.u64); + msg.payload.u64 = 0x1ULL << VHOST_F_LOG_ALL | 0x1ULL << VHOST_USER_F_PROTOCOL_FEATURES; p = (uint8_t *) &msg; qemu_chr_fe_write_all(chr, p, VHOST_USER_HDR_SIZE + msg.size); break; case VHOST_USER_SET_FEATURES: - g_assert_cmpint(msg.u64 & (0x1ULL << VHOST_USER_F_PROTOCOL_FEATURES), + g_assert_cmpint(msg.payload.u64 & (0x1ULL << VHOST_USER_F_PROTOCOL_FEATURES), !=, 0ULL); break; case VHOST_USER_GET_PROTOCOL_FEATURES: /* send back features to qemu */ msg.flags |= VHOST_USER_REPLY_MASK; - msg.size = sizeof(m.u64); - msg.u64 = 1 << VHOST_USER_PROTOCOL_F_LOG_SHMFD; + msg.size = sizeof(m.payload.u64); + msg.payload.u64 = 1 << VHOST_USER_PROTOCOL_F_LOG_SHMFD; p = (uint8_t *) &msg; qemu_chr_fe_write_all(chr, p, VHOST_USER_HDR_SIZE + msg.size); break; @@ -266,15 +266,15 @@ static void chr_read(void *opaque, const uint8_t *buf, int size) case VHOST_USER_GET_VRING_BASE: /* send back vring base to qemu */ msg.flags |= VHOST_USER_REPLY_MASK; - msg.size = sizeof(m.state); - msg.state.num = 0; + msg.size = sizeof(m.payload.state); + msg.payload.state.num = 0; p = (uint8_t *) &msg; qemu_chr_fe_write_all(chr, p, VHOST_USER_HDR_SIZE + msg.size); break; case VHOST_USER_SET_MEM_TABLE: /* received the mem table */ - memcpy(&s->memory, &msg.memory, sizeof(msg.memory)); + memcpy(&s->memory, &msg.payload.memory, sizeof(msg.payload.memory)); s->fds_num = qemu_chr_fe_get_msgfds(chr, s->fds, G_N_ELEMENTS(s->fds)); /* signal the test that it can continue */ -- MST