Author: rmacklem
Date: Sun May  1 23:41:35 2011
New Revision: 221308
URL: http://svn.freebsd.org/changeset/base/221308

Log:
  Fix nfsstat so that the "-z" option works for the
  new NFS subsystem.
  
  MFC after:    2 weeks

Modified:
  head/usr.bin/nfsstat/nfsstat.c

Modified: head/usr.bin/nfsstat/nfsstat.c
==============================================================================
--- head/usr.bin/nfsstat/nfsstat.c      Sun May  1 23:32:37 2011        
(r221307)
+++ head/usr.bin/nfsstat/nfsstat.c      Sun May  1 23:41:35 2011        
(r221308)
@@ -85,6 +85,7 @@ static int zflag = 0;
 static int run_v4 = 0;
 static int printtitle = 1;
 static struct ext_nfsstats ext_nfsstats;
+static int nfssvc_flag;
 
 void intpr(int, int);
 void printhdr(int, int);
@@ -107,6 +108,7 @@ main(int argc, char **argv)
        char *memf, *nlistf;
        char errbuf[_POSIX2_LINE_MAX];
 
+       nfssvc_flag = NFSSVC_GETSTATS;
        interval = 0;
        memf = nlistf = NULL;
        while ((ch = getopt(argc, argv, "cesWM:N:w:z")) != -1)
@@ -135,6 +137,7 @@ main(int argc, char **argv)
                        break;
                case 'z':
                        zflag = 1;
+                       nfssvc_flag |= NFSSVC_ZEROSTATS;
                        break;
                case 'e':
                        run_v4 = 1;
@@ -161,7 +164,7 @@ main(int argc, char **argv)
                errx(1, "experimental client/server not loaded");
 
        if (run_v4 != 0) {
-               if (nfssvc(NFSSVC_GETSTATS, &ext_nfsstats) < 0)
+               if (nfssvc(nfssvc_flag, &ext_nfsstats) < 0)
                        err(1, "Can't get stats");
        } else if (nlistf != NULL || memf != NULL) {
                deadkernel = 1;
@@ -793,13 +796,13 @@ exp_sidewaysintpr(u_int interval, int cl
        int hdrcnt = 1;
 
        ext_nfsstatsp = &lastst;
-       if (nfssvc(NFSSVC_GETSTATS, ext_nfsstatsp) < 0)
+       if (nfssvc(nfssvc_flag, ext_nfsstatsp) < 0)
                err(1, "Can't get stats");
        sleep(interval);
 
        for (;;) {
                ext_nfsstatsp = &nfsstats;
-               if (nfssvc(NFSSVC_GETSTATS, ext_nfsstatsp) < 0)
+               if (nfssvc(nfssvc_flag, ext_nfsstatsp) < 0)
                        err(1, "Can't get stats");
 
                if (--hdrcnt == 0) {
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