| Commit message (Collapse) | Author | Age | Files | Lines |
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* libblock/src/bdbuf.c: Update comments.
* libblock/src/bdpart.c, libblock/src/ide_part_table.c: Get the
device from the rdev field of the stat buf.
* libcsupport/include/rtems/libio.h: Add a path length to evalpath
handler. Add parent locations to rmmod and unlink handlers.
* libcsupport/include/rtems/libio_.h: Add a path length to
rtems_filesystem_evaluate_path. Add
rtems_filesystem_evaluate_relative_path, rtems_filesystem_dirname,
and rtems_filesystem_prefix_separators. Remove
rtems_filesystem_evaluate_parent.
* libcsupport/src/base_fs.c, libcsupport/src/chdir.c,
libcsupport/src/chmod.c, libcsupport/src/chown.c,
libcsupport/src/chroot.c, libcsupport/src/fchdir.c,
libcsupport/src/link.c, libcsupport/src/mount.c,
libcsupport/src/open.c, libcsupport/src/privateenv.c,
libcsupport/src/readlink.c, libcsupport/src/unmount.c,
libcsupport/src/utime.c, libcsupport/src/unmount.c,
libcsupport/src/utime.c, libfs/src/devfs/devfs.h,
libfs/src/devfs/devfs_eval.c, libfs/src/devfs/devstat.c,
libfs/src/dosfs/msdos_create.c, libfs/src/dosfs/msdos_misc.c,
libfs/src/imfs/imfs.h, libfs/src/imfs/imfs_eval.c,
libfs/src/imfs/imfs_load_tar.c, libfs/src/imfs/ioman.c,
libfs/src/pipe/pipe.c, libmisc/fsmount/fsmount.c,
libnetworking/lib/ftpfs.c: Add the length parameter to the eval
call.
* libcsupport/src/eval.c: Add rtems_filesystem_prefix_separators,
rtems_filesystem_dirname,
rtems_filesystem_evaluate_relative_path. Add the length parameter
to the eval call.
* libcsupport/src/rmdir.c: Find the parent pathloc then the node
pathloc from that node. Remove the call to find the parent given
the node pathloc.
* libcsupport/src/stat.c: Add the length parameter to the eval
call. Set the device into the rdev field.
* libcsupport/src/unlink.c: Find the parent pathloc then the node
pathloc from that node. Remove the call to find the parent given
the node pathloc.
* libfs/src/dosfs/fat.c, libfs/src/dosfs/msdos_format.c: Get the
disk device number from the stat rdev field.
* libfs/src/dosfs/msdos.h: Add the length parameter to the eval
call. Add the parent pathloc to the rmnod handler.
* libfs/src/dosfs/msdos_dir.c: Add the parent pathloc to the rmnod
handler.
* libfs/src/dosfs/msdos_eval.c: Add the length parameter to the
eval and token call.
* libfs/src/imfs/imfs_directory.c: Add the parent pathloc to the
rmnod handler.
* libfs/src/imfs/imfs_fchmod.c: Do not test the mode flags for
only the allowed flags. Add the missing flags spec'ed in the POSIX
standard.
* libfs/src/imfs/imfs_fsunmount.c, libfs/src/imfs/imfs_rmnod.c,
libfs/src/imfs/imfs_unlink.c, libfs/src/imfs/memfile.c: Add the
parent node. Currently ignored in the IMFS.
* libfs/src/imfs/imfs_stat.c: Return the device number in the rdev
field.
* libfs/src/imfs/imfs_mknod.c, libfs/src/imfs/imfs_symlink.c : Add
the length parameter to the token call.
* libfs/src/nfsclient/src/nfs.c: Add the length parameter to the
eval call and parent node to the rmnod and unlink command.
* libmisc/shell/internal.h: Remove the libc mounter decl to make
public.
* libmisc/shell/main_mount.c: Add support for hooking external
mount support for new file systems.
* libmisc/shell/shell.h: Add helper functions for the mount
command.
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* include/chain.h, include/clockdrv.h, include/console.h,
include/iosupp.h, include/rtc.h, include/spurious.h,
include/timerdrv.h, include/vmeintr.h, include/motorola/mc68230.h,
include/rtems/libcsupport.h, include/rtems/libio.h,
include/rtems/libio_.h, include/rtems/termiostypes.h,
include/sys/termios.h, include/zilog/z8036.h, include/zilog/z8530.h,
include/zilog/z8536.h, src/__brk.c, src/__gettod.c, src/__sbrk.c,
src/__times.c, src/access.c, src/base_fs.c, src/cfgetispeed.c,
src/cfgetospeed.c, src/cfsetispeed.c, src/cfsetospeed.c, src/chdir.c,
src/chmod.c, src/chown.c, src/chroot.c, src/close.c, src/ctermid.c,
src/dup.c, src/dup2.c, src/eval.c, src/fchdir.c, src/fchmod.c,
src/fcntl.c, src/fdatasync.c, src/fpathconf.c,
src/fs_null_handlers.c, src/fstat.c, src/fsync.c, src/ftruncate.c,
src/getdents.c, src/getpwent.c, src/hosterr.c, src/ioctl.c,
src/isatty.c, src/libio.c, src/libio_sockets.c, src/link.c,
src/lseek.c, src/lstat.c, src/malloc.c, src/mallocfreespace.c,
src/mkdir.c, src/mkfifo.c, src/mknod.c, src/mount.c, src/newlibc.c,
src/no_libc.c, src/no_posix.c, src/open.c, src/pathconf.c,
src/pipe.c, src/privateenv.c, src/read.c, src/readlink.c,
src/rewinddir.c, src/rmdir.c, src/seekdir.c, src/stat.c,
src/symlink.c, src/sync.c, src/tcdrain.c, src/tcflow.c,
src/tcflush.c, src/tcgetattr.c, src/tcgetprgrp.c, src/tcsendbreak.c,
src/tcsetattr.c, src/tcsetpgrp.c, src/telldir.c, src/termios.c,
src/termiosinitialize.c, src/truncate.c, src/umask.c, src/unixlibc.c,
src/unlink.c, src/unmount.c, src/utime.c, src/write.c: URL for
license changed.
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* include/rtems/libio_.h: Remove set_errno_and_return_minus_one.
* libc/cfsetispeed.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* libc/cfsetospeed.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* libc/chdir.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* libc/chmod.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* libc/chown.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* libc/chroot.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* libc/closedir.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* libc/eval.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* libc/fchdir.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* libc/fchmod.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* libc/fdatasync.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* libc/fpathconf.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* libc/fstat.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* libc/fsync.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* libc/ftruncate.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* libc/getdents.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* libc/ioctl.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* libc/link.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* libc/lseek.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* libc/mknod.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* libc/open.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* libc/read.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* libc/readlink.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* libc/rmdir.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* libc/stat.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* libc/symlink.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* libc/tcsetattr.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* libc/telldir.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* libc/ttyname.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* libc/ttyname_r.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* libc/unlink.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* libc/unmount.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* libc/utime.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* libc/write.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
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* These changes were discussed and reviewed by many people but the
primary people were Jennifer Averett <jennifer@OARcorp.com>
and Eugeny Mints <jack@oktet.ru>.
* libc/utime.c: Add missing call to rtems_filesystem_freenode()
at verification that utime is supported by the filesystem.
* libc/link.c: Remove calls to freenode when the node was
not successfully allocated.
* libc/unmount.c: In the method file_systems_below_this_mountpoint()
added calls to correctly free fs_root_loc when a failure occurs.
* libc/open.c: Add freenode calls upon failure.
* libc/open.c, lib/libc/close.c: (PENDING -- NOT INCLUDED THIS TIMER)
Modifications the move the freenode from open() to close() (also part
of this patch) are pending further discussion.
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* configure.in: Add libc/config.h
* libc/Makefile.am: Add INCLUDES += -I. to pickup config.h
* libc/.cvsignore: Add config.h and stamp-h
* libc/*.c: Add config.h support.
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* include/Makefile.am, include/rtems/libio_.h, libc/Makefile.am,
libc/assoc.c, libc/assocnamebad.c, libc/base_fs.c, libc/cfsetispeed.c,
libc/cfsetospeed.c, libc/chdir.c, libc/chmod.c, libc/chown.c,
libc/close.c, libc/closedir.c, libc/dup2.c, libc/error.c, libc/eval.c,
libc/fchdir.c, libc/fchmod.c, libc/fcntl.c, libc/fdatasync.c,
libc/fpathconf.c, libc/fstat.c, libc/fsync.c, libc/ftruncate.c,
libc/getdents.c, libc/ioctl.c, libc/libio.c, libc/libio_sockets.c,
libc/link.c, libc/lseek.c, libc/malloc.c, libc/mallocfreespace.c,
libc/mknod.c, libc/mount.c, libc/newlibc.c, libc/no_libc.c,
libc/open.c, libc/read.c, libc/readlink.c, libc/rmdir.c, libc/stat.c,
libc/symlink.c, libc/tcsetattr.c, libc/telldir.c, libc/ttyname.c,
libc/ttyname_r.c, libc/umask.c, libc/unlink.c, libc/unmount.c,
libc/utime.c, libc/write.c:
assoc.h, error.h, libio_.h, libio.h, and libcsupport.h moved
from libc to lib/include/rtems and now must be referenced as
<rtems/XXX.h>.
* include/rtems/Makefile.am, include/rtems/.cvsignore: New file.
* include/rtems/assoc.h, include/rtems/error.h,
include/rtems/libcsupport.h, include/rtems/libio.h,
include/rtems/libio_.h: New/moved files.
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* libc/libio.h (rtems_filesystem_file_handlers_r,
rtems_filesystem_operations_table): Added _h to all structure
fields to indicate they are "handlers".
* libc/libio_.h, libc/chdir.c, libc/chmod.c, libc/chown.c,
libc/close.c, libc/eval.c, libc/fchdir.c, libc/fchmod.c,
libc/fcntl.c, libc/fdatasync.c, libc/fstat.c, libc/fsync.c,
libc/ftruncate.c, libc/getdents.c, libc/imfs_eval.c,
libc/imfs_unlink.c, libc/ioctl.c, libc/ioman.c, libc/link.c,
libc/lseek.c, libc/mknod.c, libc/mount.c, libc/open.c, libc/read.c,
libc/readlink.c, libc/rmdir.c, libc/stat.c, libc/symlink.c,
libc/unlink.c, libc/unmount.c, libc/utime.c, libc/write.c:
Modified to reflect above name change.
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* 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.
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places to make sure memory allocated for filesystem specifif nodes
gets freed.
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node used to manage file access.
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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.
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