| Commit message (Collapse) | Author | Age | Files | Lines |
| |
|
|
|
|
|
|
|
|
| |
* src/imfs/imfs_getchild.c: include <string.h>.
* src/imfs/imfs_gtkn.c: Include <string.h>.
* src/imfs/ioman.c: Include <string.h>.
* src/imfs/linearfile.c: Include <string.h>.
* src/imfs/memfile.c: Include <string.h>.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
* src/imfs/imfs_eval.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* src/imfs/memfile.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* src/imfs/imfs_readlink.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* src/imfs/imfs_unlink.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* src/imfs/imfs_link.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* src/imfs/imfs_chown.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* src/imfs/ioman.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* src/imfs/imfs_mount.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* src/imfs/imfs_directory.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* src/imfs/imfs_stat.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* src/imfs/imfs_fchmod.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* src/imfs/imfs_symlink.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* src/imfs/imfs_mknod.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* src/imfs/linearfile.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* src/imfs/imfs_unmount.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
* src/imfs/imfs.h: Apply rtems_set_errno_and_return_minus_one.
Comment out increment_and_check_linkcounts.
|
|
|
|
|
|
|
|
| |
* src/imfs/memfile.c (memfile_open): Did not set iop->size
and thus the value was incorrect. Before this field was cleared,
this resulted in the value from the last time that IOP was used
being still in place. Discovered by Andrew Bythell
<abythell@nortelnetworks.com>.
|
|
|
|
|
|
|
|
| |
* src/imfs/memfile.c: Reapply fix from bug report from
Jose Sturniolo <jsturnio@nec.com.ar> where NULL pointer
was dereferenced when freeing a triply indirect file.
The fix was applied to the 4.5 release branch and not
the development branch.
|
|
|
|
|
|
|
| |
* configure.in: Add src/imfs/config.h
* src/imfs/Makefile.am: Add INCLUDES += -I. to pickup config.h
* src/imfs/.cvsignore: Add config.h and stamp-h
* src/imfs/*.c: Add config.h support.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
* src/imfs/imfs.h, src/imfs/imfs_creat.c, src/imfs/imfs_debug.c,
src/imfs/imfs_eval.c, src/imfs/imfs_fchmod.c,
src/imfs/imfs_handlers_memfile.c, src/imfs/imfs_init.c,
src/imfs/imfs_initsupp.c, src/imfs/imfs_stat.c, src/imfs/memfile.c,
src/imfs/miniimfs_init.c: Final developmental update to "tarfs".
When rtems_tarfs_load() is called, it checks the permissions
on each file. If there is write permission, it just creates a
standard file using "creat()" and therefore, uses the IMFS MEMORY_FILE.
If there is no write permission, it creates a LINEAR_FILE node
with the appropriate properties. If the permission is ever changed
to writeable, IMFS_fchmod converts it to a regular memory file.
|
|
|
|
|
| |
* src/imfs/memfile.c: Bug report from Sturniolo Jose
<jsturnio@nec.com.ar> where NULL pointer was dereferenced.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
* src/imfs/Makefile.am, src/imfs/deviceio.c, src/imfs/imfs_chown.c,
src/imfs/imfs_config.c, src/imfs/imfs_creat.c, src/imfs/imfs_debug.c,
src/imfs/imfs_directory.c, src/imfs/imfs_eval.c, src/imfs/imfs_fchmod.c,
src/imfs/imfs_free.c, src/imfs/imfs_fsunmount.c, src/imfs/imfs_gtkn.c,
src/imfs/imfs_init.c, src/imfs/imfs_initsupp.c, src/imfs/imfs_link.c,
src/imfs/imfs_mknod.c, src/imfs/imfs_mount.c, src/imfs/imfs_readlink.c,
src/imfs/imfs_rmnod.c, src/imfs/imfs_stat.c, src/imfs/imfs_symlink.c,
src/imfs/imfs_unixstub.c, src/imfs/imfs_unlink.c,
src/imfs/imfs_unmount.c, src/imfs/imfs_utime.c, src/imfs/ioman.c,
src/imfs/memfile.c, src/imfs/miniimfs_init.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>. Now we do not have to reach up and over to
libc to pick them up.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
* 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.
|
|
|
|
|
|
|
|
|
|
|
| |
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.
|
| |
|
|
|
|
|
|
|
| |
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.
|
|
|
|
|
| |
readdir support. The next step is to add a mount table and configure
either the miniIMFS or the full IMFS at the application level.
|
|
|
|
| |
calculated.
|
| |
|
|
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.
|