rtems - RTEMS Kernel, file-systems, drivers, BSPs, samples, and testsuite.

	Commit message (Collapse)	Author	Files	Lines
2000-10-18	2000-10-18 Chris Johns <ccj@acm.org>	Joel Sherrill	1	-1101/+0
	* libfs created. * libc/deviceio.c, libc/imfs_getchild.c, libc/imfs_readlink.c, libc/imfs.h, libc/imfs_gtkn.c, libc/imfs_rmnod.c, libc/imfs_chown.c, libc/imfs_handlers_device.c, libc/imfs_stat.c, libc/imfs_creat.c, libc/imfs_handlers_directory.c, libc/imfs_symlink.c, libc/imfs_debug.c, libc/imfs_handlers_link.c, libc/imfs_unixstub.c, libc/imfs_directory.c, libc/imfs_handlers_memfile.c, libc/imfs_unlink.c, libc/imfs_eval.c, libc/imfs_init.c, libc/imfs_unmount.c, libc/imfs_fchmod.c, libc/imfs_initsupp.c, libc/imfs_utime.c, libc/imfs_fcntl.c, libc/imfs_link.c, libc/memfile.c, libc/imfs_fdatasync.c, libc/imfs_mknod.c, libc/miniimfs_init.c, libc/imfs_free.c, libc/imfs_mount.c, libc/imfs_fsunmount.c, libc/imfs_ntype.c: Moved to libfs/src/imfs. * Makefile.am: Modified to reflect above.
2000-08-11	2000-08-11 Chris Johns <ccj@acm.org>	Joel Sherrill	1	-1/+3
	* libc/chmod.c: Return ENOTSUP if filesystem does not have handler. * libc/eval.c: Ditto. * libc/fcntl.c: Ditto. * libc/fsync.c: Ditto. * libc/ioctl.c: Ditto. * libc/ioman.c: Ditto. * libc/link.c: Ditto. * libc/memfile.c: Ditto. * libc/mknod.c: Ditto. * libc/symlink.c: Ditto. * libc/libio.h(rtems_filesystem_dev_major_t): New macro. * libc/libio.h(rtems_filesystem_dev_minor_t): New macro.
2000-06-26	Patch from Chris Johns <cjohns@cybertec.com.au> and	Joel Sherrill	1	-0/+3
	Jennifer Averett <jennifer.averett@oarcorp.com> to fix appends (O_APPEND at open time) on in-memory files. A call such as: fd = open (file, O_APPEND \| O_WRONLY); did not append to the end of the file.
1999-11-17	Updated copyright notice.	Joel Sherrill	1	-2/+1

1999-11-02	The object memfile.o was being included in the miniIMFS even though it	Joel Sherrill	1	-20/+59
	should not have been. This required that IMFS_rmnod be split into three separate (per file type) routines to avoid dependencies. In the end, a miniIMFS application is 6K smaller than one using the full IMFS.
1999-10-26	Added initial cut at miniIMFS which leaves out memfile and directory	Joel Sherrill	1	-0/+20
	readdir support. The next step is to add a mount table and configure either the miniIMFS or the full IMFS at the application level.
1999-03-08	Corrected bug where pointer to doubly linked blocks was being incorrectly	Joel Sherrill	1	-2/+34
	calculated.
1999-02-10	Corrected multiple places the file size was not being properly updated.	Joel Sherrill	1	-2/+8

1998-11-23	Added base version of file system infrastructure. This includes a major	Joel Sherrill	1	-0/+1000
	overhaul of the RTEMS system call interface. This base file system is the "In-Memory File System" aka IMFS. The design and implementation was done by the following people: + Joel Sherrill (joel@OARcorp.com) + Jennifer Averett (jennifer@OARcorp.com) + Steve "Mr Mount" Salitasc (salitasc@OARcorp.com) + Kerwin Wade (wade@OARcorp.com) PROBLEMS ======== + It is VERY likely that merging this will break the UNIX port. This can/will be fixed. + There is likely some reentrancy/mutual exclusion needed. + Eventually, there should be a "mini-IMFS" description table to eliminate links, symlinks, etc to save memory. All you need to have "classic RTEMS" functionality is technically directories and device IO. All the rest could be left out to save memory.