\f
/* Variables. */
-static tarlong total_written; /* bytes written on all volumes */
+static tarlong prev_written; /* bytes written on previous volumes */
static tarlong bytes_written; /* bytes written on this volume */
/* FIXME: The following four variables should ideally be static to this
#endif /* DEBUG FORK */
-void
-init_total_written (void)
-{
- clear_tarlong (total_written);
- clear_tarlong (bytes_written);
-}
-
void
print_total_written (void)
{
fprintf (stderr, _("Total bytes written: "));
- print_tarlong (total_written, stderr);
+ fprintf (stderr, TARLONG_FORMAT, prev_written + bytes_written);
fprintf (stderr, "\n");
}
{
struct stat stbuf;
- if (stat (name, &stbuf) < 0)
- return 1;
-
- if (S_ISREG (stbuf.st_mode))
- return 1;
-
- return 0;
+ if (stat (name, &stbuf) == 0)
+ return S_ISREG (stbuf.st_mode);
+ else
+ return errno == ENOENT;
}
static ssize_t
if (size < BLOCKSIZE)
size = BLOCKSIZE;
- status = full_read (STDIN_FILENO, cursor, size);
+ status = safe_read (STDIN_FILENO, cursor, size);
if (status <= 0)
break;
}
if (backed_up_flag)
undo_last_backup ();
- FATAL_ERROR ((0, saved_errno, _("Cannot open %s"),
- archive_name_array[0]));
+ FATAL_ERROR ((0, saved_errno, "%s", archive_name_array[0]));
}
#if !MSDOS
dev_null_output =
(strcmp (archive_name_array[0], dev_null) == 0
|| (! _isrmt (archive)
- && stat (dev_null, &dev_null_stat) == 0
&& S_ISCHR (archive_stat.st_mode)
+ && stat (dev_null, &dev_null_stat) == 0
+ && S_ISCHR (dev_null_stat.st_mode)
&& archive_stat.st_rdev == dev_null_stat.st_rdev));
}
if (checkpoint_option && !(++checkpoint % 10))
WARN ((0, 0, _("Write checkpoint %d"), checkpoint));
- if (!zerop_tarlong (tape_length_option)
- && !lessp_tarlong (bytes_written, tape_length_option))
+ if (tape_length_option && tape_length_option <= bytes_written)
{
errno = ENOSPC; /* FIXME: errno should be read-only */
status = 0;
status = write_archive_buffer ();
if (status != record_size && !multi_volume_option)
write_error (status);
- else if (totals_option)
- add_to_tarlong (total_written, record_size);
if (status > 0)
- add_to_tarlong (bytes_written, status);
+ bytes_written += status;
if (status == record_size)
{
if (!new_volume (ACCESS_WRITE))
return;
- clear_tarlong (bytes_written);
+ if (totals_option)
+ prev_written += bytes_written;
+ bytes_written = 0;
if (volume_label_option && real_s_name[0])
{
status = write_archive_buffer ();
if (status != record_size)
write_error (status);
- else if (totals_option)
- add_to_tarlong (total_written, record_size);
- add_to_tarlong (bytes_written, record_size);
+ bytes_written += status;
+
if (copy_back)
{
record_start += copy_back;