#include <setjmp.h>
#include <time.h>
#include <limits.h>
+#ifdef HAVE_MBSTOWCS
+#include <wchar.h>
+#endif
#include <sys/time.h>
#include <sys/ioctl.h>
static void usage(void)
{
fprintf(stderr, _(
-"Usage: %s [-b block_size] [-i input_file] [-o output_file] [-svwnf]\n"
+"Usage: %s [-b block_size] [-i input_file] [-o output_file] [-svwnfBX]\n"
" [-c blocks_at_once] [-d delay_factor_between_reads] [-e max_bad_blocks]\n"
" [-p num_passes] [-t test_pattern [-t test_pattern [...]]]\n"
" device [last_block [first_block]]\n"),
void *ret = 0;
#ifdef HAVE_POSIX_MEMALIGN
- if (posix_memalign(&ret, sys_page_size, size) < 0)
+ if (posix_memalign(&ret, sys_page_size, size) != 0)
ret = 0;
#else
#ifdef HAVE_MEMALIGN
{
struct timeval time_end;
char diff_buf[32], line_buf[128];
+#ifdef HAVE_MBSTOWCS
+ wchar_t wline_buf[128];
+#endif
int len;
gettimeofday(&time_end, 0);
num_write_errors,
num_corruption_errors);
#ifdef HAVE_MBSTOWCS
- len = mbstowcs(NULL, line_buf, sizeof(line_buf));
+ mbstowcs(wline_buf, line_buf, sizeof(line_buf));
+ len = wcswidth(wline_buf, sizeof(line_buf));
+ if (len < 0)
+ len = strlen(line_buf); /* Should never happen... */
#endif
fputs(line_buf, stderr);
memset(line_buf, '\b', len);
test_ptr += got * block_size;
currently_testing += got;
if (got != try) {
- try = 1;
if (recover_block == ~0U)
recover_block = currently_testing -
got + blocks_at_once;
unsigned int);
int open_flag;
long sysval;
- blk64_t inblk;
+ unsigned long long inblk;
setbuf(stdout, NULL);
setbuf(stderr, NULL);
exit(1);
}
}
+ if ((block_size <= 0) || (block_size > (1 << 24)) ||
+ (block_size & (block_size - 1))) {
+ com_err(program_name, 0, _("Invalid block size: %d\n"),
+ block_size);
+ exit(1);
+ }
+ if ((blocks_at_once <= 0) ||
+ (((unsigned long long) block_size * blocks_at_once) > 0xFFFFFFFF)) {
+ com_err(program_name, 0, _("Invalid blocks_at_once: %d\n"),
+ blocks_at_once);
+ exit(1);
+ }
+
if (optind > argc - 1)
usage();
device_name = argv[optind++];
} else first_block = 0;
if (first_block >= last_block) {
com_err (program_name, 0, _("invalid starting block (%llu): must be less than %llu"),
- first_block, last_block);
+ (unsigned long long) first_block,
+ (unsigned long long) last_block);
exit (1);
}
/* ext2 badblocks file can't handle large values */
if (last_block >> 32) {
com_err(program_name, EOVERFLOW,
_("invalid end block (%llu): must be 32-bit value"),
- last_block);
+ (unsigned long long) last_block);
exit(1);
}
if (w_flag)