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exfat: return actual access time instead of zero #144

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exfat: return actual access time instead of zero #144

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22 changes: 21 additions & 1 deletion exfat_core.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1170,7 +1170,14 @@ s32 ffsGetStat(struct inode *inode, DIR_ENTRY_T *info)
info->ModifyTimestamp.Second = tm.sec;
info->ModifyTimestamp.MilliSecond = 0;

memset((char *) &info->AccessTimestamp, 0, sizeof(DATE_TIME_T));
p_fs->fs_func->get_entry_time(ep, &tm, TM_ACCESS);
info->AccessTimestamp.Year = tm.year;
info->AccessTimestamp.Month = tm.mon;
info->AccessTimestamp.Day = tm.day;
info->AccessTimestamp.Hour = tm.hour;
info->AccessTimestamp.Minute = tm.min;
info->AccessTimestamp.Second = tm.sec;
info->AccessTimestamp.MilliSecond = 0;

*(uni_name.name) = 0x0;
/* XXX this is very bad for exfat cuz name is already included in es.
Expand Down Expand Up @@ -1271,6 +1278,13 @@ s32 ffsSetStat(struct inode *inode, DIR_ENTRY_T *info)
tm.year = info->ModifyTimestamp.Year;
p_fs->fs_func->set_entry_time(ep, &tm, TM_MODIFY);

tm.sec = info->AccessTimestamp.Second;
tm.min = info->AccessTimestamp.Minute;
tm.hour = info->AccessTimestamp.Hour;
tm.day = info->AccessTimestamp.Day;
tm.mon = info->AccessTimestamp.Month;
tm.year = info->AccessTimestamp.Year;
p_fs->fs_func->set_entry_time(ep, &tm, TM_ACCESS);

p_fs->fs_func->set_entry_size(ep2, info->Size);

Expand Down Expand Up @@ -2750,6 +2764,9 @@ void fat_get_entry_time(DENTRY_T *p_entry, TIMESTAMP_T *tp, u8 mode)
t = GET16_A(ep->modify_time);
d = GET16_A(ep->modify_date);
break;
case TM_ACCESS:
d = GET16_A(ep->access_date);
break;
}

tp->sec = (t & 0x001F) << 1;
Expand Down Expand Up @@ -2805,6 +2822,9 @@ void fat_set_entry_time(DENTRY_T *p_entry, TIMESTAMP_T *tp, u8 mode)
SET16_A(ep->modify_time, t);
SET16_A(ep->modify_date, d);
break;
case TM_ACCESS:
SET16_A(ep->access_date, d);
break;
}
} /* end of fat_set_entry_time */

Expand Down