From 267de79ad27469a2ff7816043e76eecc99ffe38d Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Mon, 27 Feb 2017 10:40:49 +0100 Subject: dosfs: Directories should have a file size of 0 Close #2755. --- cpukit/libfs/src/dosfs/msdos_misc.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/cpukit/libfs/src/dosfs/msdos_misc.c b/cpukit/libfs/src/dosfs/msdos_misc.c index bd65850013..464c9816ea 100644 --- a/cpukit/libfs/src/dosfs/msdos_misc.c +++ b/cpukit/libfs/src/dosfs/msdos_misc.c @@ -820,7 +820,12 @@ fat_file_write_file_size( sec += (fat_fd->dir_pos.sname.ofs >> fs_info->vol.sec_log2); byte = (fat_fd->dir_pos.sname.ofs & (fs_info->vol.bps - 1)); - le_new_length = CT_LE_L((fat_fd->fat_file_size)); + if (fat_fd->fat_file_type == FAT_DIRECTORY) { + le_new_length = CT_LE_L(0); + } else { + le_new_length = CT_LE_L(fat_fd->fat_file_size); + } + ret = fat_sector_write(fs_info, sec, byte + MSDOS_FILE_SIZE_OFFSET, 4, (char *)(&le_new_length)); if ( ret < 0 ) -- cgit v1.2.3