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dosfs: Directories should have a file size of 0

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Close #2755.
This commit is contained in:
Sebastian Huber
2017-02-28 09:31:04 +01:00
parent f71ccc345e
commit 267de79ad2
1 changed files with 6 additions and 1 deletions
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cpukit/libfs/src/dosfs/msdos_misc.c
+6 -1
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@@ -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 )