BSD 4_4 release

[unix-history] / usr / src / sys / tests / nfs / unix-tests / basic / test9.c

/*      @(#)test9.c     1.4 90/01/03 NFS Rev 2 Testsuite
*      1.4 Lachman ONC Test Suite source
*
* Test statfs
*
* Uses the following important system calls against the server:
*
*      chdir()
*      mkdir()         (for initial directory creation if not -m)
*      statfs()
*/

#include <sys/param.h>
#ifdef SVR3
#include <sys/types.h>
#include <sys/fs/nfs/time.h>
#include <sys/statfs.h>
#else
#include <sys/vfs.h>
#include <sys/time.h>
#endif
#include <sys/errno.h>
#include <stdio.h>
#include "tests.h"

int Tflag = 0;          /* print timing */
int Hflag = 0;          /* print help message */
int Fflag = 0;          /* test function only;  set count to 1, negate -t */
int Nflag = 0;          /* Suppress directory operations */

usage()
{
       fprintf(stdout, "usage: %s [-htfn] [count]\n", Myname);
       fprintf(stdout, "  Flags:  h    Help - print this usage info\n");
       fprintf(stdout, "          t    Print execution time statistics\n");
       fprintf(stdout, "          f    Test function only (negate -t)\n");
       fprintf(stdout, "          n    Suppress test directory create operations\n");
}

main(argc, argv)
       int argc;
       char *argv[];
{
       int count = 1500;       /* times to do statfs call */
       int ct;
       struct timeval time;
       struct statfs sfsb;
       char *opts;

       umask(0);
       setbuf(stdout, NULL);
       Myname = *argv++;
       argc--;
       while (argc && **argv == '-') {
               for (opts = &argv[0][1]; *opts; opts++) {
                       switch (*opts) {
                               case 'h':       /* help */
                                       usage();
                                       exit(1);

                               case 't':       /* time */
                                       Tflag++;
                                       break;
                               
                               case 'f':       /* funtionality */
                                       Fflag++;
                                       break;
                               
                               case 'n':       /* No Test Directory create */
                                       Nflag++;
                                       break;

                               default:
                                       error("unknown option '%c'", *opts);
                                       usage();
                                       exit(1);
                       }
               }
               argc--;
               argv++;
       }

       if (argc) {
               count = getparm(*argv, 1, "count");
               argv++;
               argc--;
       }
       if (argc) {
               usage();
               exit(1);
       }

       if (Fflag) {
               Tflag = 0;
               count = 1;
       }

       if (!Nflag)
               testdir(NULL);
       else
               mtestdir(NULL);

       fprintf(stdout, "%s: statfs\n", Myname);

       if (Tflag) {
               starttime();
       }

       for (ct = 0; ct < count; ct++) {
#ifdef SVR3
               if (statfs(".", &sfsb, sizeof(sfsb), 0) < 0) {
#else
               if (statfs(".", &sfsb) < 0) {
#endif
                       error("can't do statfs on \".\"");
                       exit(1);
               }
       }

       if (Tflag) {
               endtime(&time);
       }
#ifdef SVR3
#ifdef DEBUG
       fprintf(stdout, "\ttype=%d, bsize=%d, blocks=%d, bfree=%d\n\
\t  bavail=%d, files=%d, ffree=%d, vol=%s, pack=%s\n",
               sfsb.f_fstyp, sfsb.f_bsize, sfsb.f_blocks, sfsb.f_bfree,
               sfsb.f_bfree, sfsb.f_files, sfsb.f_ffree, sfsb.f_fname,
               sfsb.f_fpack);
#endif /* DEBUG */
#else /* SVR3 */
#ifdef DEBUG
       fprintf(stdout, "\ttype=%d, bsize=%d, blocks=%d, bfree=%d\n\
\t  bavail=%d, files=%d, ffree=%d, fsid=%d %d\n",
               sfsb.f_type, sfsb.f_bsize, sfsb.f_blocks, sfsb.f_bfree,
               sfsb.f_bavail, sfsb.f_files, sfsb.f_ffree,
#ifdef NFS3_2
               sfsb.f_fsid.val[0], sfsb.f_fsid.val[1]);
#else /* NFS3_2 */
               sfsb.f_fsid[0], sfsb.f_fsid[1]);
#endif /* NFS3_2 */
#endif /* DEBUG */
#endif /* SVR3 */
       fprintf(stdout, "\t%d statfs calls", count);
       if (Tflag) {
               fprintf(stdout, " in %d.%-2d seconds",
                   time.tv_sec, time.tv_usec / 10000);
       }
       fprintf(stdout, "\n");
       complete();
}