On 2014-03-01 13.13, Nguyễn Thái Ngọc Duy wrote:
[]
>
> +static dev_t get_device_or_die(const char *path)
> +{
> + struct stat buf;
> + if (stat(path, &buf))
> + die_errno("failed to stat '%s'", path);
> + /* Ah Windows! Make different drives different "partitions" */
> + if (is_windows())
> + buf.st_dev = toupper(real_path(path)[0]);
> + return buf.st_dev;
Is this only related to Windows ?
Do we have other file systems, which return st_dev == 0 ?
Should we check that path[0] != '/', or better !is_dir_sep(path[0]) ?
Do we need has_dos_drive_prefix() ?
As a first suggestion, would this be better:
> + if (!buf.st_dev)
> + buf.st_dev = toupper(real_path(path)[0]);
(End of loose thinking)
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