2000-11-09 H.J. Lu <hjl@lucon.org>

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

diff --git a/utils/mountd/mountd.c b/utils/mountd/mountd.c
index 1eeefdcf0ffa872211d177366717dd7f6f7bc00d..4df7083e1815efd11d99b026d1e88ae5082b220b 100644 (file)
--- a/utils/mountd/mountd.c
+++ b/utils/mountd/mountd.c
@@ -36,6 +36,7 @@ static struct option longopts[] =
        { "no-nfs-version", 1, 0, 'N' },
        { "version", 0, 0, 'v' },
        { "port", 1, 0, 'p' },
+       { "no-tcp", 0, 0, 'n' },
        { NULL, 0, 0, 0 }
 };
 
@@ -419,6 +420,9 @@ main(int argc, char **argv)
                case 'N':
                        nfs_version &= ~(1 << (atoi (optarg) - 1));
                        break;
+               case 'n':
+                       _rpcfdtype = SOCK_DGRAM;
+                       break;
                case 'V':
                        nfs_version |= 1 << (atoi (optarg) - 1);
                        break;
@@ -445,6 +449,8 @@ main(int argc, char **argv)
        sigaction(SIGHUP, &sa, NULL);
        sigaction(SIGINT, &sa, NULL);
        sigaction(SIGTERM, &sa, NULL);
+       /* WARNING: the following works on Linux and SysV, but not BSD! */
+       sigaction(SIGCHLD, &sa, NULL);
 
        if (nfs_version & 0x1)
                rpc_init("mountd", MOUNTPROG, MOUNTVERS,
@@ -497,6 +503,6 @@ usage(const char *prog, int n)
 "Usage: %s [-Fhnv] [-d kind] [-f exports-file] [-V version]\n"
 "      [-N version] [--debug kind] [-p|--port port] [--help] [--version]\n"
 "      [--exports-file=file] [--nfs-version version]\n"
-"      [--no-nfs-version version]\n", prog);
+"      [--no-nfs-version version] [--no-tcp]\n", prog);
        exit(n);
 }