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/*
* @(#)excltest.c 1.2 98/10/26 Connectathon Testsuite
* 1.3 Lachman ONC Test Suite source
*
* test exclusive create
*/
#if defined (DOS) || defined (WIN32)
#define DOSorWIN32
#include "../tests.h"
#endif
#ifndef DOSorWIN32
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <errno.h>
#if defined(SVR3) || defined(SVR4)
#include <fcntl.h>
#else
#include <sys/file.h>
#endif
#endif /* DOSorWIN32 */
int
main(argc, argv)
int argc;
char *argv[];
{
char *testfile = "exctest.file";
int count;
int res, i;
if (argc > 2) {
fprintf(stderr, "usage: %s [count]\n", argv[0]);
exit(1);
}
if (argc == 2)
count = atoi(argv[1]);
else
count = 2;
unlink(testfile);
for (i = 0; i < count; i++) {
res = open(testfile, O_CREAT | O_EXCL, 0777);
if (i == 0) {
if (res < 0) {
perror(testfile);
exit(1);
}
} else {
if (res >= 0) {
fprintf(stderr, "exclusive create succeeded\n");
exit(1);
} else if (errno != EEXIST) {
perror(testfile);
exit(1);
}
}
}
exit(0);
}
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