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ubusd/libubus-io: fix variable sized struct position warning

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Fixes following clang-9 compiler warnings:

 ubusd.c:99:18: error: field 'h' with variable sized type 'struct cmsghdr' not at the end of a struct or class is a GNU extension [-Werror,-Wgnu-variable-sized-type-not-at-end]
                struct cmsghdr h;
                               ^

Signed-off-by: Petr Štetiar <ynezz@true.cz>
This commit is contained in:
Petr Štetiar 2019-12-11 10:07:08 +01:00
parent d61282db56
commit 5d7ca8309d
2 changed files with 4 additions and 4 deletions
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4
libubus-io.c
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@ -60,8 +60,8 @@ static void wait_data(int fd, bool write)
static int writev_retry(int fd, struct iovec *iov, int iov_len, int sock_fd)
{
static struct {
struct cmsghdr h;
int fd;
struct cmsghdr h;
} fd_buf = {
.h = {
.cmsg_len = sizeof(fd_buf),
@ -159,8 +159,8 @@ static int recv_retry(struct ubus_context *ctx, struct iovec *iov, bool wait, in
int bytes, total = 0;
int fd = ctx->sock.fd;
static struct {
struct cmsghdr h;
int fd;
struct cmsghdr h;
} fd_buf = {
.h = {
.cmsg_type = SCM_RIGHTS,

4
ubusd.c
View file

@ -96,8 +96,8 @@ static int ubus_msg_writev(int fd, struct ubus_msg_buf *ub, int offset)
{
static struct iovec iov[2];
static struct {
struct cmsghdr h;
int fd;
struct cmsghdr h;
} fd_buf = {
.h = {
.cmsg_len = sizeof(fd_buf),
@ -216,8 +216,8 @@ static void client_cb(struct uloop_fd *sock, unsigned int events)
struct ubus_msg_buf *ub;
static struct iovec iov;
static struct {
struct cmsghdr h;
int fd;
struct cmsghdr h;
} fd_buf = {
.h = {
.cmsg_type = SCM_RIGHTS,