No subject

/*
 * Initialize a directory for tmp file use.  This is used
 * by the full filesystem defragmentation when we're walking
 * the inodes and do not know the path for the individual
 * files.  Multiple directories are used to spread out the
 * tmp data around to different ag's (since file data is
 * usually allocated to the same ag as the directory and
 * directories allocated round robin from the same
 * parent directory).
 */
static void
tmp_init(char *mnt)
{
        int     i;
        static char     buf[SMBUFSZ];
        mode_t  mask;

        tmp_agi = 0;
        sprintf(buf, "%s/.fsr", mnt);
....

It's quite safe to delete it....

Cheers,

Dave.
-- 
Dave Chinner
david at fromorbit.com