[Xenomai-git] Philippe Gerum : lib/cobalt: use designated initializers for socket types

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Module: xenomai-3
Branch: next
Commit: eeca7bcf489379393343faf66e91b20b96fa4767
URL:    
http://git.xenomai.org/?p=xenomai-3.git;a=commit;h=eeca7bcf489379393343faf66e91b20b96fa4767

Author: Philippe Gerum <r...@xenomai.org>
Date:   Sat Apr 15 15:15:17 2017 +0200

lib/cobalt: use designated initializers for socket types

---

 lib/cobalt/rtdm.c |   58 ++++++++++++++++++++++++++++++++++++++++++++---------
 1 file changed, 48 insertions(+), 10 deletions(-)

diff --git a/lib/cobalt/rtdm.c b/lib/cobalt/rtdm.c
index aced887..7bdbffd 100644
--- a/lib/cobalt/rtdm.c
+++ b/lib/cobalt/rtdm.c
@@ -254,9 +254,18 @@ COBALT_IMPL(ssize_t, sendmsg, (int fd, const struct msghdr 
*msg, int flags))
 COBALT_IMPL(ssize_t, recvfrom, (int fd, void *buf, size_t len, int flags,
                                struct sockaddr *from, socklen_t *fromlen))
 {
-       struct iovec iov = { buf, len };
-       struct msghdr msg =
-               { from, (from != NULL) ? *fromlen : 0, &iov, 1, NULL, 0 };
+       struct iovec iov = {
+               .iov_base = buf,
+               .iov_len = len,
+       };
+       struct msghdr msg = {
+               .msg_name = from,
+               .msg_namelen = from != NULL ? *fromlen : 0,
+               .msg_iov = &iov,
+               .msg_iovlen = 1,
+               .msg_control = NULL,
+               .msg_controllen = 0,
+       };
        int ret;
 
        ret = do_recvmsg(fd, &msg, flags);
@@ -269,9 +278,18 @@ COBALT_IMPL(ssize_t, recvfrom, (int fd, void *buf, size_t 
len, int flags,
 COBALT_IMPL(ssize_t, sendto, (int fd, const void *buf, size_t len, int flags,
                              const struct sockaddr *to, socklen_t tolen))
 {
-       struct iovec iov = { (void *)buf, len };
-       struct msghdr msg =
-               { (struct sockaddr *)to, tolen, &iov, 1, NULL, 0 };
+       struct iovec iov = {
+               .iov_base = (void *)buf,
+               .iov_len = len,
+       };
+       struct msghdr msg = {
+               .msg_name = (struct sockaddr *)to,
+               .msg_namelen = tolen,
+               .msg_iov = &iov,
+               .msg_iovlen = 1,
+               .msg_control = NULL,
+               .msg_controllen = 0,
+       };
        int ret;
 
        ret = do_sendmsg(fd, &msg, flags);
@@ -283,8 +301,18 @@ COBALT_IMPL(ssize_t, sendto, (int fd, const void *buf, 
size_t len, int flags,
 
 COBALT_IMPL(ssize_t, recv, (int fd, void *buf, size_t len, int flags))
 {
-       struct iovec iov = { buf, len };
-       struct msghdr msg = { NULL, 0, &iov, 1, NULL, 0 };
+       struct iovec iov = {
+               .iov_base = (void *)buf,
+               .iov_len = len,
+       };
+       struct msghdr msg = {
+               .msg_name = NULL,
+               .msg_namelen = 0,
+               .msg_iov = &iov,
+               .msg_iovlen = 1,
+               .msg_control = NULL,
+               .msg_controllen = 0,
+       };
        int ret;
 
        ret = do_recvmsg(fd, &msg, flags);
@@ -296,8 +324,18 @@ COBALT_IMPL(ssize_t, recv, (int fd, void *buf, size_t len, 
int flags))
 
 COBALT_IMPL(ssize_t, send, (int fd, const void *buf, size_t len, int flags))
 {
-       struct iovec iov = { (void *)buf, len };
-       struct msghdr msg = { NULL, 0, &iov, 1, NULL, 0 };
+       struct iovec iov = {
+               .iov_base = (void *)buf,
+               .iov_len = len,
+       };
+       struct msghdr msg = {
+               .msg_name = NULL,
+               .msg_namelen = 0,
+               .msg_iov = &iov,
+               .msg_iovlen = 1,
+               .msg_control = NULL,
+               .msg_controllen = 0,
+       };
        int ret;
 
        ret = do_sendmsg(fd, &msg, flags);


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