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/*
* @(#)stat2.c 1.2 98/10/26 Connectathon Testsuite
* 1.3 Lachman ONC Test Suite source
*
* create a bunch of files and stat them repeatedly
*/
#if defined (DOS) || defined (WIN32)
#define DOSorWIN32
#endif
#ifndef DOSorWIN32
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <string.h>
#ifdef SVR3
#include <sys/fs/nfs/time.h>
#else
#include <sys/time.h>
#endif
#endif /* DOSorWIN32 */
#include "../tests.h"
static int stats = 0;
int
main(argc, argv)
int argc;
char *argv[];
{
struct timeval etim;
float elapsed;
int files, count;
register int pass, filenum;
char name[256];
struct stat statb;
if (argc != 4) {
fprintf(stderr, "usage: %s dir files count\n", argv[0]);
exit(1);
}
if (mkdir(argv[1], 0777) < 0) {
perror(argv[1]);
}
if (chdir(argv[1]) < 0) {
fprintf(stderr, "can't chdir to %s: %s\n",
argv[1], strerror(errno));
exit(1);
}
files = atoi(argv[2]);
count = atoi(argv[3]);
for (filenum = 0; filenum < files; filenum++) {
sprintf(name, "%d", filenum);
close(creat(name, 0666));
}
starttime();
for (pass = 0; pass < count; pass++) {
for (filenum = 0; filenum < files; filenum++) {
sprintf(name, "%d", filenum);
if (stat(name, &statb) < 0) {
fprintf(stderr,
"pass %d: stat of %s failed: %s\n",
pass, name, strerror(errno));
exit(1);
}
stats++;
}
}
endtime(&etim);
elapsed = (float)etim.tv_sec + (float)etim.tv_usec / 1000000.0;
fprintf(stdout, "%d calls in %f seconds (%f calls/sec)\n",
stats, elapsed, (float)stats / elapsed);
exit(0);
}
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