David Sidrane has submitted the ICL and we can migrate the licenses
to Apache.
Gregory Nutt has submitted the SGA and we can migrate the licenses
to Apache.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
This will resolve numerous problems with the way that hard links, in particular "." and ".." are handled. Instead of trying to fudge the stat flags, the correct implementation is to follow the hard link to the final link target node. That is what must determine the attributes of the directory entry.
PR 1372 vfs/stat: Make the flag defintion more confirm POSIX
standard. Silently broke the cromfs. This was due to the
necessary replication of the S_xxxx flags of the NuttX
sys/stat.h. The unfortunate outcome was most likely caused by
fact, that a grep of S_xxxx did not match the tools/gencromfs.c
To insure this sort of thing does not happen again, comments
have been added the will match search.
* Simplify EINTR/ECANCEL error handling
1. Add semaphore uninterruptible wait function
2 .Replace semaphore wait loop with a single uninterruptible wait
3. Replace all sem_xxx to nxsem_xxx
* Unify the void cast usage
1. Remove void cast for function because many place ignore the returned value witout cast
2. Replace void cast for variable with UNUSED macro
Squashed commit of the following:
tools/gencromfs.c: Seems basically functional but has not has not yet been integrated with CROMFS.
tools/gencromfs.c: Revist previous commit. Let's make no assumptions about the compatibility of the host system and NuttX.
tools/gencromfs.c: I think access mode bits are sufficiently standard that we can just copy them from the host. This is don't mostly to pick up the executable bits and other conbinations of bits without doing a bit-for-bit decode.
tools/gencromfs.c: Code complete but only partially functional.
tools/gencromfs.c: type definitions must precede data definitions
tools/gencromfs.c: Adds a little more logic to gencromfs tools. Still not complete but can traverse directories and generate directory and hard-link nodes.
tools/gencromfs.c: Beginning of a genromfs tool that will eventually be used for generation of CROMFS file system images.
