X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=engines%2Fnet.c;h=61bdfdd19be81a06fe1ae295b7898546f803de39;hp=110e158f114cbe210656476ff81af305d7d80248;hb=f6846c6545e25638ab95676b04e58b7f36993d1c;hpb=c3afb7639f41e58e44481151e3aa4caa6be789f6

diff --git a/engines/net.c b/engines/net.c
index 110e158f..61bdfdd1 100644
--- a/engines/net.c
+++ b/engines/net.c
@@ -515,11 +515,13 @@ static int __fio_netio_queue(struct thread_data *td, struct io_u *io_u,
 		ret = 0;	/* must be a SYNC */
 
 	if (ret != (int) io_u->xfer_buflen) {
-		if (ret >= 0) {
+		if (ret > 0) {
 			io_u->resid = io_u->xfer_buflen - ret;
 			io_u->error = 0;
 			return FIO_Q_COMPLETED;
-		} else {
+		} else if (!ret)
+			return FIO_Q_BUSY;
+		else {
 			int err = errno;
 
 			if (ddir == DDIR_WRITE && err == EMSGSIZE)
@@ -945,7 +947,8 @@ static int fio_netio_setup_connect_unix(struct thread_data *td,
 	struct sockaddr_un *soun = &nd->addr_un;
 
 	soun->sun_family = AF_UNIX;
-	strcpy(soun->sun_path, path);
+	memset(soun->sun_path, 0, sizeof(soun->sun_path));
+	strncpy(soun->sun_path, path, sizeof(soun->sun_path) - 1);
 	return 0;
 }
 
@@ -976,7 +979,7 @@ static int fio_netio_setup_listen_unix(struct thread_data *td, const char *path)
 
 	memset(addr, 0, sizeof(*addr));
 	addr->sun_family = AF_UNIX;
-	strcpy(addr->sun_path, path);
+	strncpy(addr->sun_path, path, sizeof(addr->sun_path) - 1);
 	unlink(path);
 
 	len = sizeof(addr->sun_family) + strlen(path) + 1;
@@ -998,13 +1001,11 @@ static int fio_netio_setup_listen_inet(struct thread_data *td, short port)
 	struct netio_options *o = td->eo;
 	struct ip_mreq mr;
 	struct sockaddr_in sin;
-	struct sockaddr_in6 sin6;
 	struct sockaddr *saddr;
 	int fd, opt, type, domain;
 	socklen_t len;
 
 	memset(&sin, 0, sizeof(sin));
-	memset(&sin6, 0, sizeof(sin6));
 
 	if (o->proto == FIO_TYPE_TCP) {
 		type = SOCK_STREAM;
@@ -1087,11 +1088,12 @@ static int fio_netio_setup_listen_inet(struct thread_data *td, short port)
 		len = sizeof(nd->addr6);
 
 		nd->addr6.sin6_family = AF_INET6;
-		nd->addr6.sin6_addr = sin6.sin6_addr.s6_addr ? sin6.sin6_addr : in6addr_any;
+		nd->addr6.sin6_addr = in6addr_any;
 		nd->addr6.sin6_port = htons(port);
 	}
 
 	if (bind(fd, saddr, len) < 0) {
+		close(fd);
 		td_verror(td, errno, "bind");
 		return 1;
 	}
@@ -1196,6 +1198,7 @@ static int fio_netio_setup(struct thread_data *td)
 	if (!td->files_index) {
 		add_file(td, td->o.filename ?: "net", 0, 0);
 		td->o.nr_files = td->o.nr_files ?: 1;
+		td->o.open_files++;
 	}
 
 	if (!td->io_ops->data) {
@@ -1212,7 +1215,7 @@ static int fio_netio_setup(struct thread_data *td)
 
 static void fio_netio_terminate(struct thread_data *td)
 {
-	kill(td->pid, SIGUSR2);
+	kill(td->pid, SIGTERM);
 }
 
 #ifdef CONFIG_LINUX_SPLICE