openssh/openbsd-compat/regress/strtonumtest.c
Darren Tucker 419aa01123 Add includes.h to compat tests.
On platforms where closefrom returns void (eg glibc>=2.34) the prototype
for closefrom in its compat tests would cause compile errors.  Remove
this and have the tests pull in the compat headers in the same way as
the main code.  bz#3336.
2021-08-11 09:21:09 +10:00

83 lines
2.5 KiB
C

/* $OpenBSD: strtonumtest.c,v 1.1 2004/08/03 20:38:36 otto Exp $ */
/*
* Copyright (c) 2004 Otto Moerbeek <otto@drijf.net>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* OPENBSD ORIGINAL: regress/lib/libc/strtonum/strtonumtest.c */
#include "includes.h"
#include <limits.h>
#include <stdio.h>
#include <stdlib.h>
/* LLONG_MAX is known as LONGLONG_MAX on AIX */
#if defined(LONGLONG_MAX) && !defined(LLONG_MAX)
# define LLONG_MAX LONGLONG_MAX
# define LLONG_MIN LONGLONG_MIN
#endif
/* LLONG_MAX is known as LONG_LONG_MAX on HP-UX */
#if defined(LONG_LONG_MAX) && !defined(LLONG_MAX)
# define LLONG_MAX LONG_LONG_MAX
# define LLONG_MIN LONG_LONG_MIN
#endif
long long strtonum(const char *, long long, long long, const char **);
int fail;
void
test(const char *p, long long lb, long long ub, int ok)
{
long long val;
const char *q;
val = strtonum(p, lb, ub, &q);
if (ok && q != NULL) {
fprintf(stderr, "%s [%lld-%lld] ", p, lb, ub);
fprintf(stderr, "NUMBER NOT ACCEPTED %s\n", q);
fail = 1;
} else if (!ok && q == NULL) {
fprintf(stderr, "%s [%lld-%lld] %lld ", p, lb, ub, val);
fprintf(stderr, "NUMBER ACCEPTED\n");
fail = 1;
}
}
int main(int argc, char *argv[])
{
test("1", 0, 10, 1);
test("0", -2, 5, 1);
test("0", 2, 5, 0);
test("0", 2, LLONG_MAX, 0);
test("-2", 0, LLONG_MAX, 0);
test("0", -5, LLONG_MAX, 1);
test("-3", -3, LLONG_MAX, 1);
test("-9223372036854775808", LLONG_MIN, LLONG_MAX, 1);
test("9223372036854775807", LLONG_MIN, LLONG_MAX, 1);
test("-9223372036854775809", LLONG_MIN, LLONG_MAX, 0);
test("9223372036854775808", LLONG_MIN, LLONG_MAX, 0);
test("1000000000000000000000000", LLONG_MIN, LLONG_MAX, 0);
test("-1000000000000000000000000", LLONG_MIN, LLONG_MAX, 0);
test("-2", 10, -1, 0);
test("-2", -10, -1, 1);
test("-20", -10, -1, 0);
test("20", -10, -1, 0);
return (fail);
}