int r, new_layout = 0, unlink_file = 0, flags;
unsigned long long left;
unsigned int bs;
- char *b;
+ char *b = NULL;
if (read_only) {
log_err("fio: refusing extend of file due to read-only\n");
err:
close(f->fd);
f->fd = -1;
+ if (b)
+ free(b);
return 1;
}
} else if (f->filetype != FIO_TYPE_FILE)
continue;
- strcpy(buf, f->file_name);
+ buf[255] = '\0';
+ strncpy(buf, f->file_name, 255);
if (stat(buf, &sb) < 0) {
if (errno != ENOENT)
if (--f->references)
return 0;
- if (should_fsync(td) && td->o.fsync_on_close)
+ if (should_fsync(td) && td->o.fsync_on_close) {
f_ret = fsync(f->fd);
+ if (f_ret < 0)
+ f_ret = errno;
+ }
if (td->io_ops->close_file)
ret = td->io_ops->close_file(td, f);
if (lstat(full_path, &sb) == -1) {
if (errno != ENOENT) {
td_verror(td, errno, "stat");
- return 1;
+ ret = 1;
+ break;
}
}