nfsidmap: Added Error Logging

[nfs-utils.git] / utils / nfsd / nfsd.c

diff --git a/utils/nfsd/nfsd.c b/utils/nfsd/nfsd.c
index e7e1470d3c9ef2a9e20f8f915761d8eac4bf58ea..8bc5d3ad9afc5b962164d188354c8587d29b545c 100644 (file)
--- a/utils/nfsd/nfsd.c
+++ b/utils/nfsd/nfsd.c
@@ -94,7 +94,7 @@ main(int argc, char **argv)
        char *p, *progname, *port;
        char *haddr = NULL;
        int     socket_up = 0;
-       int minorvers4 = NFSD_MAXMINORVERS4;    /* nfsv4 minor version */
+       int minorvers41 = 0;    /* nfsv4 minor version */
        unsigned int versbits = NFSCTL_ALLBITS;
        unsigned int protobits = NFSCTL_ALLBITS;
        unsigned int proto4 = 0;
@@ -154,7 +154,12 @@ main(int argc, char **argv)
                        switch((c = strtol(optarg, &p, 0))) {
                        case 4:
                                if (*p == '.') {
-                                       minorvers4 = -atoi(p + 1);
+                                       int i = atoi(p+1);
+                                       if (i != 1) {
+                                               fprintf(stderr, "%s: unsupported minor version\n", optarg);
+                                               exit(1);
+                                       }
+                                       minorvers41 = -1;
                                        break;
                                }
                        case 3:
@@ -251,7 +256,7 @@ main(int argc, char **argv)
         * registered with rpcbind. Note that on older kernels w/o the right
         * interfaces, these are a no-op.
         */
-       nfssvc_setvers(versbits, minorvers4);
+       nfssvc_setvers(versbits, minorvers41);
  
        error = nfssvc_set_sockets(AF_INET, proto4, haddr, port);
        if (!error)