| Commit message (Collapse) | Author | Age | Files | Lines |
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The embedded brains GmbH & Co. KG is the legal successor of embedded
brains GmbH.
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Updates #3053.
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Update #3894.
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Rename CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS into
CONFIGURE_MAXIMUM_FILE_DESCRIPTORS.
Update #3753.
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This change is part of the testsuite Makefile.am reorganization.
Update #3382
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Update #3170.
Update #3199.
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The TEST_EXTERN is a used only by the system.h style tests and they use
CONFIGURE_INIT appropriately.
Update #3170.
Update #3199.
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- Remove the printf support leaving the direct printk support configured
with TESTS_USE_PRINTK and all other output goes via a buffered vsniprintf
call to printk.
- Control the test's single init for functions and global data with
TEST_INIT and not CONFIGURE_INIT. They are now separate.
Updates #3170.
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Remove miniIMFS. Statically initialize the root IMFS.
Add configuration options to disable individual
features of the root IMFS, e.g.
o CONFIGURE_IMFS_DISABLE_CHOWN,
o CONFIGURE_IMFS_DISABLE_FCHMOD,
o CONFIGURE_IMFS_DISABLE_LINK,
o CONFIGURE_IMFS_DISABLE_MKNOD,
o CONFIGURE_IMFS_DISABLE_MOUNT,
o CONFIGURE_IMFS_DISABLE_READLINK,
o CONFIGURE_IMFS_DISABLE_RENAME,
o CONFIGURE_IMFS_DISABLE_RMNOD,
o CONFIGURE_IMFS_DISABLE_SYMLINK,
o CONFIGURE_IMFS_DISABLE_UNMOUNT, and
o CONFIGURE_IMFS_DISABLE_UTIME.
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Drop IMFS_node_control::node_size field and add node_size parameter to
IMFS_allocate_node() and IMFS_create_node(). This reduces the size of
generic nodes.
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This reduces the average node size.
Add and use IMFS_GENERIC_INITIALIZER().
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Use the fstat handler instead.
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This define was superfluous, undocumented and used inconsistently.
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Avoid NULL pointer access in IMFS_is_imfs_instance(). File systems
mounted via mount() always have a valid type string.
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The readv() and writev() support was implemented in terms of multiple
calls to the read and write handlers. This imposes a problem on device
files which use an IO vector as single request entity. For example a
low-level network device (e.g. BPF(4)) may use an IO vector to create
one frame from multiple protocol layers each with its own IO vector
entry.
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Reject the removal of file system instance root nodes in rmdir() and
unlink() and return the EBUSY error status. File system instances can
be removed with unmount(). Remove root node special cases in IMFS,
DOSFS, and RFS.
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Generic nodes are an alternative to standard drivers in RTEMS. The
handlers of a generic node are called with less overhead compared to the
standard driver operations. The usage of file system node handlers
enable more features like support for fsync() and fdatasync(). The
generic nodes use the reference counting of the IMFS. This provides
automatic node destruction when the last reference vanishes.
Extend type IMFS_types_union by new type IMFS_generic_t.
Extend enum IMFS_jnode_types_t by IMFS_GENERIC.
Add functions
o IMFS_make_generic_node(),
o IMFS_is_imfs_instance(),
o IMFS_generic_get_context_by_node(),
o IMFS_generic_get_context_by_location(), and
o IMFS_generic_get_context_by_iop().
New test fstests/fsimfsgeneric01.
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