issue #17, made libtlspool.c more consistent through use of send() where possible

diff --git a/lib/libtlspool.c b/lib/libtlspool.c
index abe3baf..9447119 100644 (file)
--- a/lib/libtlspool.c
+++ b/lib/libtlspool.c
@@ -436,8 +436,6 @@ int tlspool_ping (pingpool_t *pingdata) {
        struct registry_entry regent = { .sig = &recvwait, .buf = &cmd };
        int entry_reqid = -1;
        int poolfd = -1;
-       struct iovec iov;
-       struct msghdr mh = { 0 };
 
        /* Prepare command structure */
        poolfd = tlspool_socket (NULL);
@@ -460,11 +458,7 @@ int tlspool_ping (pingpool_t *pingdata) {
        memcpy (&cmd.pio_data.pioc_ping, pingdata, sizeof (struct pioc_ping));
 
        /* Send the request */
-       iov.iov_base = &cmd;
-       iov.iov_len = sizeof (cmd);
-       mh.msg_iov = &iov;
-       mh.msg_iovlen = 1;
-       if (sendmsg (poolfd, &mh, MSG_NOSIGNAL) == -1) {
+       if (send (poolfd, &cmd, sizeof (cmd), MSG_NOSIGNAL) == -1) {
                // Let SIGPIPE be reported as EPIPE
                registry_update (&entry_reqid, NULL);
                // errno inherited from sendmsg()
@@ -878,8 +872,6 @@ int tlspool_prng (char *label, char *opt_ctxvalue,
        struct registry_entry regent = { .sig = &recvwait, .buf = &cmd };
        int entry_reqid = -1;
        int poolfd = -1;
-       struct iovec iov;
-       struct msghdr mh = { 0 };
 
        bzero (prng_buf, prng_len);
 
@@ -924,11 +916,7 @@ int tlspool_prng (char *label, char *opt_ctxvalue,
        }
 
        /* Send the request */
-       iov.iov_base = &cmd;
-       iov.iov_len = sizeof (cmd);
-       mh.msg_iov = &iov;
-       mh.msg_iovlen = 1;
-       if (sendmsg (poolfd, &mh, MSG_NOSIGNAL) == -1) {
+       if (send (poolfd, &cmd, sizeof (cmd), MSG_NOSIGNAL) == -1) {
                // Let SIGPIPE be reported as EPIPE
                registry_update (&entry_reqid, NULL);
                // errno inherited from sendmsg()