36 lines
680 B
C
36 lines
680 B
C
/* Copyright (c) 2023 Barcelona Supercomputing Center (BSC)
|
|
* SPDX-License-Identifier: GPL-3.0-or-later */
|
|
|
|
#include "emu/path.h"
|
|
#include "common.h"
|
|
#include <string.h>
|
|
|
|
static void
|
|
test_underflow_trailing(void)
|
|
{
|
|
char in[] = { 'A', '/', '/', '/', '/', '\0', 'B' };
|
|
char out[] = { 'A', '/', '\0','\0','\0','\0', 'B' };
|
|
char *p = in + 2; /* ^here */
|
|
|
|
path_remove_trailing(p);
|
|
|
|
if (memcmp(in, out, sizeof(in)) != 0) {
|
|
for (size_t i = 0; i < sizeof(in); i++) {
|
|
err("i=%3d, in[i]=%02x out[i]=%02x", i,
|
|
(unsigned char) in[i],
|
|
(unsigned char) out[i]);
|
|
}
|
|
die("path mismatch");
|
|
}
|
|
|
|
err("OK");
|
|
}
|
|
|
|
int
|
|
main(void)
|
|
{
|
|
test_underflow_trailing();
|
|
|
|
return 0;
|
|
}
|