Remove "maptype" support

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

diff --git a/utils/mountd/cache.c b/utils/mountd/cache.c
index fbe829e2d3fc188fbe686fc78a820199b5951ac3..6cf24ceb4f9f9d3b919cbe1c24cbc22e290945a5 100644 (file)
--- a/utils/mountd/cache.c
+++ b/utils/mountd/cache.c
@@ -413,7 +413,15 @@ void nfsd_fh(FILE *f)
        qword_print(f, dom);
        qword_printint(f, fsidtype);
        qword_printhex(f, fsid, fsidlen);
-       qword_printint(f, time(0)+30*60);
+       /* The fsid -> path lookup can be quite expensive as it
+        * potentially stats and reads lots of devices, and some of those
+        * might have spun-down.  The Answer is not likely to
+        * change underneath us, and an 'exportfs -f' can always
+        * remove this from the kernel, so use a really log
+        * timeout.  Maybe this should be configurable on the command
+        * line.
+        */
+       qword_printint(f, 0x7fffffff);
        if (found)
                qword_print(f, found->e_path);
        qword_eol(f);
@@ -604,12 +612,6 @@ int cache_export(nfs_export *exp)
        int err;
        FILE *f;
 
-       if (exp->m_export.e_maptype != CLE_MAP_IDENT) {
-               xlog(L_ERROR, "%s: unsupported mapping; kernel supports only 'identity' (default)",
-                   exp->m_export.m_path);
-               return -1;
-       }
-
        f = fopen("/proc/net/rpc/auth.unix.ip/channel", "w");
        if (!f)
                return -1;