X-Git-Url: https://git.decadent.org.uk/gitweb/?a=blobdiff_plain;f=utils%2Fnfsd%2Fnfssvc.c;h=34c67ca11b927ff6201e2d6b61a2e9c8c605ae7b;hb=76209cdbe989ee4cdfbf489f2695ac779457e763;hp=b8028bbed3bca6e76d88d44506a6a495545ec5b6;hpb=2905358524c0835311501bad04c521479b0525ff;p=nfs-utils.git

diff --git a/utils/nfsd/nfssvc.c b/utils/nfsd/nfssvc.c
index b8028bb..34c67ca 100644
--- a/utils/nfsd/nfssvc.c
+++ b/utils/nfsd/nfssvc.c
@@ -181,7 +181,7 @@ nfssvc_setfds(const struct addrinfo *hints, const char *node, const char *port)
 		}
 
 		snprintf(buf, sizeof(buf), "%d\n", sockfd); 
-		if (write(fd, buf, strlen(buf)) != strlen(buf)) {
+		if (write(fd, buf, strlen(buf)) != (ssize_t)strlen(buf)) {
 			/*
 			 * this error may be common on older kernels that don't
 			 * support IPv6, so turn into a debug message.
@@ -238,20 +238,20 @@ nfssvc_setvers(unsigned int ctlbits, int minorvers4)
 	if (fd < 0)
 		return;
 
+	n = minorvers4 >= 0 ? minorvers4 : -minorvers4;
+	if (n >= NFSD_MINMINORVERS4 && n <= NFSD_MAXMINORVERS4)
+		    off += snprintf(ptr+off, sizeof(buf) - off, "%c4.%d ",
+				    minorvers4 > 0 ? '+' : '-',
+				    n);
 	for (n = NFSD_MINVERS; n <= NFSD_MAXVERS; n++) {
 		if (NFSCTL_VERISSET(ctlbits, n))
 		    off += snprintf(ptr+off, sizeof(buf) - off, "+%d ", n);
 		else
 		    off += snprintf(ptr+off, sizeof(buf) - off, "-%d ", n);
 	}
-	n = minorvers4 >= 0 ? minorvers4 : -minorvers4;
-	if (n >= NFSD_MINMINORVERS4 && n <= NFSD_MAXMINORVERS4)
-		    off += snprintf(ptr+off, sizeof(buf) - off, "%c4.%d",
-				    minorvers4 > 0 ? '+' : '-',
-				    n);
 	xlog(D_GENERAL, "Writing version string to kernel: %s", buf);
 	snprintf(ptr+off, sizeof(buf) - off, "\n");
-	if (write(fd, buf, strlen(buf)) != strlen(buf))
+	if (write(fd, buf, strlen(buf)) != (ssize_t)strlen(buf))
 		xlog(L_ERROR, "Setting version failed: errno %d (%m)", errno);
 
 	close(fd);
@@ -277,7 +277,7 @@ nfssvc_threads(unsigned short port, const int nrservs)
 		snprintf(buf, sizeof(buf), "%d\n", nrservs);
 		n = write(fd, buf, strlen(buf));
 		close(fd);
-		if (n != strlen(buf))
+		if (n != (ssize_t)strlen(buf))
 			return -1;
 		else
 			return 0;