X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs2.git;a=blobdiff_plain;f=direct%2Ftimothy_tests%2Fquick_tests%2Fcurrent_bugs.txt;h=da09048c10dc587f3c17ed3d8892fe9c4577b526;hp=d2b4a48c9b20dce7d4d150b27f6194ec75e22b4e;hb=24c7a59d54dbe6946be101db3c8ae38f92634129;hpb=a8fba94306bc6fcaf7d546a3276c12a168ed6261 diff --git a/direct/timothy_tests/quick_tests/current_bugs.txt b/direct/timothy_tests/quick_tests/current_bugs.txt index d2b4a48..da09048 100644 --- a/direct/timothy_tests/quick_tests/current_bugs.txt +++ b/direct/timothy_tests/quick_tests/current_bugs.txt @@ -3,45 +3,48 @@ Made by Timothy Manning on 08/11/2010 Current BUGS - Bug with opening a file with a name of 1,000,000 char long with no errors. - Bug with unlinking a file with 1,000,000 get the error ENOENT but should - be geting ENAMETOOLONG. + NAME SIZE + Bug with opening a file with a name of 1,000,000 char long with no errors. + The open function should be returning ENAMETOOLONG. - Bug with mounting a too long non-existant mount point is returning - ENODEV. there are two errors here, ENOENT and ENAMETOOLONG. - The ENODEV is the error which yaffs gives instead of ENOENT. - BBut the mount function should just return ENAMETOOLONG. + Bug with unlinking a file with 1,000,000 get the error ENOENT but should + be geting ENAMETOOLONG. - Bug when mounting a non-existing mount point. The error code returned is - ENODEV. + Bug with mounting a too long non-existant mount point is returning + ENODEV. yaffs_mount should be returning ENAMETOOLONG. + When the name is passed into the yaffs_mount function the length of the + mount point decreases from around 10000000 to 200. This needs to be investigated. - Bug when trying to use yaffs_access on an existing file with mode 255 - the error returned is EACCES it should be EINVAL(note there is no quick test file yet). - Bug when trying to access a non-existing directory the error ENOENT is - returned. It should be ENOTDIR. + ENOTDIR ERRORS + Bug when trying to access a non-existing directory the error ENOENT is + returned. It should be ENOTDIR. - Bug when trying to truncate a file in a non-existing directory. The error - returned is ENOENT it should be ENOTDIR. + Bug when trying to truncate a file in a non-existing directory. The error + returned is ENOENT it should be ENOTDIR. - Bug truncating a file to a size of -1 does not cause an error. + Bug with truncating to a very large size. The yaffs_truncate function truncates the file to a massive size without any errors. + The function should return the error EINVAL. - BUG truncating a file to a size greater than the maximum file size should - return the error EFBIG. However EFBIG has not been defined in yaffs and - needs to be added. When a file is truncated to a large size - (size =10000000000000000000000000000000000000000000) the truncate - function works without any errors, which is wrong. - - Bug with opening a file with bad mode. yaffs_open has two modes which - are passed into it. if the modes are set to 255 the open function - does not report any errors. (Also need to try this with modes set to -1.) + Bug with lseeking to a very large size (size =100000000000000000000000000000000000000) without causing an error. + Should cause the error EINVAL. Current WARNINGS + + <> WARNING- If yaffs is unmounted then most of yaffs' functions return ENODIR. some function return EBADF instead. + WARNING-the function yaffs_open does not check the mode passed to it. + This means that yaffs open does not return EINVAL if a bad mode is passed to it. + However this causes the error EEXIST to happen instead, because both O_CREAT and O_EXCL flags are set. + + WARNING- yaffs_open will work with either of the two mode set to 255. + However there are only 4 or 5 flags that can be set for each of the modes. + This means that the programmer may not be setting the flags properly. + WARNING- When mounting a non-existing mount point the error ENODEV is returned. The quick tests have been altered to accommodate this error code. With standard access function in linux the error returned is ENOENT.