BSD 4_3_Reno release

[unix-history] / usr / src / sbin / mount / mount.c

diff --git a/usr/src/sbin/mount/mount.c b/usr/src/sbin/mount/mount.c
index e49ef16..f3456c7 100644 (file)
--- a/usr/src/sbin/mount/mount.c
+++ b/usr/src/sbin/mount/mount.c
@@ -2,17 +2,19 @@
  * Copyright (c) 1980, 1989 The Regents of the University of California.
  * All rights reserved.
  *
  * Copyright (c) 1980, 1989 The Regents of the University of California.
  * All rights reserved.
  *

- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley.  The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ * Redistribution and use in source and binary forms are permitted provided
+ * that: (1) source distributions retain this entire copyright notice and
+ * comment, and (2) distributions including binaries display the following
+ * acknowledgement:  ``This product includes software developed by the
+ * University of California, Berkeley and its contributors'' in the
+ * documentation or other materials provided with the distribution and in
+ * all advertising materials mentioning features or use of this software.
+ * Neither the name of the University nor the names of its contributors may
+ * be used to endorse or promote products derived from this software without
+ * specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.

  */
 
 #ifndef lint
  */
 
 #ifndef lint


@@ -22,7 +24,7 @@ char copyright[] =
 #endif /* not lint */
 
 #ifndef lint
 #endif /* not lint */
 
 #ifndef lint

-static char sccsid[] = "@(#)mount.c    5.36 (Berkeley) %G%";
+static char sccsid[] = "@(#)mount.c    5.39 (Berkeley) 6/22/90";

 #endif /* not lint */
 
 #include "pathnames.h"
 #endif /* not lint */
 
 #include "pathnames.h"


@@ -212,6 +214,14 @@ main(argc, argv, arge)
                usage();
                ret = 1;
        } else {
                usage();
                ret = 1;
        } else {

+               /*
+                * If -t flag has not been specified, and spec
+                * contains either a ':' or a '@' then assume that
+                * an NFS filesystem is being specified ala Sun.
+                */
+               if (vfslist == (char **)0 &&
+                   (index(argv[0], ':') || index(argv[0], '@')))
+                       mnttype = MOUNT_NFS;

                ret = mountfs(argv[0], argv[1], updateflg, type, options,
                    (char *)NULL);
        }
                ret = mountfs(argv[0], argv[1], updateflg, type, options,
                    (char *)NULL);
        }


@@ -605,7 +615,19 @@ getnfsopts(optarg, nfsargsp, opflagsp, retrycntp)
                if (!strcmp(cp, "bg")) {
                        *opflagsp |= BGRND;
                } else if (!strcmp(cp, "soft")) {
                if (!strcmp(cp, "bg")) {
                        *opflagsp |= BGRND;
                } else if (!strcmp(cp, "soft")) {

+                       if (nfsargsp->flags & NFSMNT_SPONGY) {
+                               fprintf(stderr,
+                                       "Options soft, spongy mutually exclusive\n");
+                               exit(1);
+                       }

                        nfsargsp->flags |= NFSMNT_SOFT;
                        nfsargsp->flags |= NFSMNT_SOFT;

+               } else if (!strcmp(cp, "spongy")) {
+                       if (nfsargsp->flags & NFSMNT_SOFT) {
+                               fprintf(stderr,
+                                       "Options soft, spongy mutually exclusive\n");
+                               exit(1);
+                       }
+                       nfsargsp->flags |= NFSMNT_SPONGY;

                } else if (!strcmp(cp, "intr")) {
                        nfsargsp->flags |= NFSMNT_INT;
                } else if (!strcmp(cp, "tcp")) {
                } else if (!strcmp(cp, "intr")) {
                        nfsargsp->flags |= NFSMNT_INT;
                } else if (!strcmp(cp, "tcp")) {


@@ -629,6 +651,12 @@ getnfsopts(optarg, nfsargsp, opflagsp, retrycntp)
                }
                cp = nextcp;
        }
                }
                cp = nextcp;
        }

+       if (nfsargsp->sotype == SOCK_DGRAM) {
+               if (nfsargsp->rsize > NFS_MAXDGRAMDATA)
+                       nfsargsp->rsize = NFS_MAXDGRAMDATA;
+               if (nfsargsp->wsize > NFS_MAXDGRAMDATA)
+                       nfsargsp->wsize = NFS_MAXDGRAMDATA;
+       }

 }
 
 char *
 }
 
 char *