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2000-12-132000-12-12 Jake Janovetz <janovetz@uiuc.edu>Joel Sherrill13-7/+403
* src/imfs/linearfile.c, src/imfs/imfs_load_tar.c: New files. * src/imfs/Makefile.am, src/imfs/imfs.h, src/imfs/imfs_creat.c, src/imfs/imfs_debug.c, src/imfs/imfs_eval.c, src/imfs/imfs_handlers_memfile.c, src/imfs/imfs_init.c, src/imfs/imfs_initsupp.c, src/imfs/imfs_stat.c, src/imfs/miniimfs_init.c: Added "tarfs". This is not really a tar filesystem. It is a way to load a tar image into the IMFS but actually leave bulky file contents in the original tar image. It essentially adds the linear file type and associated support and a loader routine.
2000-11-282000-11-28 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2-0/+7
* src/imfs/memfile.c: Bug report from Sturniolo Jose <jsturnio@nec.com.ar> where NULL pointer was dereferenced.
2000-11-172000-11-17 Jennifer Averret <jennifer@OARcorp.com>Jennifer Averett2-16/+20
* src/imfs/imfs_eval.c: Always return imaginary node at mount points.
2000-11-092000-11-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2-1/+5
* Makefile.am: Use ... instead of RTEMS_TOPdir in ACLOCAL_AMFLAGS.
2000-11-022000-11-02 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2-1/+5
* Makefile.am: Switch to ACLOCAL_AMFLAGS = -I $(RTEMS_TOPdir)/aclocal.
2000-11-012000-11-01 Joel Sherrill <joel@OARcorp.com>Joel Sherrill29-28/+45
* 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.
2000-10-252000-10-24 Joel Sherrill <joel@OARcorp.com>Joel Sherrill3-8/+48
* src/imfs/imfs_config.c: New file containing IMFS configuration information split from libc/base_fs.c. * src/imfs/ioman.c: New file. Moved from lib/libc. Missed previously. * src/imfs/Makefile.am: Added imfs_config.c and ioman.c.
2000-10-242000-10-24 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill3-2/+10
* Makefile.am, configure.in: Introduce GNU canonicalization to libfs/. The approach is currently a bit of a hack as GNU canonicalization does not support the per-BSP build some of the other directories require. As more of the tree is converted, this will become less of an issue.
2000-10-192000-10-19 Joel Sherrill <joel@OARcorp.com>Joel Sherrill5-0/+35
* .cvsignore, src/.cvsignore, src/imfs/.cvsignore, wrapup/.cvsignore: New files.
2000-10-182000-10-18 Chris Johns <ccj@acm.org>Joel Sherrill7-0/+211
* libfs created. * src, src/imfs, wrapup: New directories. * ChangeLog, Makefile.am, README, configure.in, src/Makefile.am, wrapup/Makefile.am: New files. * src/imfs/deviceio.c, src/imfs/imfs_getchild.c, src/imfs/imfs_readlink.c, src/imfs/imfs.h, src/imfs/imfs_gtkn.c, src/imfs/imfs_rmnod.c, src/imfs/imfs_chown.c, src/imfs/imfs_handlers_device.c, src/imfs/imfs_stat.c, src/imfs/imfs_creat.c, src/imfs/imfs_handlers_directory.c, src/imfs/imfs_symlink.c, src/imfs/imfs_debug.c, src/imfs/imfs_handlers_link.c, src/imfs/imfs_unixstub.c, src/imfs/imfs_directory.c, src/imfs/imfs_handlers_memfile.c, src/imfs/imfs_unlink.c, src/imfs/imfs_eval.c, src/imfs/imfs_init.c, src/imfs/imfs_unmount.c, src/imfs/imfs_fchmod.c, src/imfs/imfs_initsupp.c, src/imfs/imfs_utime.c, src/imfs/imfs_fcntl.c, src/imfs/imfs_link.c, src/imfs/memfile.c, src/imfs/imfs_fdatasync.c, src/imfs/imfs_mknod.c, src/imfs/miniimfs_init.c, src/imfs/imfs_free.c, src/imfs/imfs_mount.c, src/imfs/imfs_fsunmount.c, src/imfs/imfs_ntype.c: New files. Moved from libc.
2000-09-282000-09-28 Joel Sherrill <joel@OARcorp.com>Joel Sherrill3-9/+9
* 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.
2000-08-252000-08-25 Joel Sherrill <joel.sherrill@OARcorp.com>Joel Sherrill2-73/+75
* libc/isatty.c, libc/imfs_handlers_directory.c, libc/creat.c, libc/imfs_directory.c: Fixed style issues.
2000-08-112000-08-11 Chris Johns <ccj@acm.org>Joel Sherrill2-1/+8
* 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.
2000-07-02Fixed stat_ino should be st_ino.Joel Sherrill1-1/+1
2000-06-30Patch from Chris Johns <cjohns@cybertec.com.au> so the directoryJoel Sherrill1-1/+1
read function in the IMFS properly returns the inode number.
2000-06-30Patch from Chris Johns <cjohns@cybertec.com.au> to add support forJoel Sherrill2-13/+17
stat()'ing a symbolic link. This is needed to support the port of the BSD commands like ls to RTEMS.
2000-06-26Patch from Chris Johns <cjohns@cybertec.com.au> andJoel Sherrill1-0/+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.
2000-06-26Patch from Chris Johns <cjohns@cybertec.com.au> andJoel Sherrill1-1/+1
Jennifer Averett <jennifer.averett@oarcorp.com> to make sure "/" is created with S_IFDIR set.
2000-06-12Merged from 4.5.0-beta3aJoel Sherrill5-22/+22
2000-02-11Increased block size to 128 and added comments based on feedback fromJoel Sherrill1-1/+13
Java folks including Oscar Martinez de la Torre <omt@wm.estec.esa.nl>.
2000-01-05Spacing corrected.Joel Sherrill1-1/+1
1999-11-17Updated copyright notice.Joel Sherrill35-70/+35
1999-11-16Added handler for fsync. For the memfile it is the same as the data sync.Jennifer Averett1-1/+1
1999-11-09Added imfs_unixstub.c to satisfy linker problems on UNIX port.Joel Sherrill1-0/+71
1999-11-05Correctly set and called handlers table for the link.Jennifer Averett1-1/+3
1999-11-05Fixed commentJennifer Averett1-1/+1
1999-11-05Moved imfs set handlers prototype to the imfs.h file.Jennifer Averett2-6/+4
1999-11-05New file.Joel Sherrill1-0/+38
1999-11-05Unmount was failing as a side-effect of splitting the rmnod handlerJoel Sherrill7-63/+102
and not handling every case properly.
1999-11-02The object memfile.o was being included in the miniIMFS even though itJoel Sherrill10-128/+227
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.
1999-11-02Fixed typo where memfile_handlers set twice and directory_handlersJoel Sherrill1-3/+3
was not set.
1999-11-02Properly initialize location variable.Joel Sherrill1-0/+8
1999-10-29Moved the rmnod callback from the operations table to the handler table.Jennifer Averett4-4/+14
1999-10-26New files created by split of old imfs_handlers.c.Joel Sherrill3-0/+111
1999-10-26Added initial cut at miniIMFS which leaves out memfile and directoryJoel Sherrill8-251/+219
readdir support. The next step is to add a mount table and configure either the miniIMFS or the full IMFS at the application level.
1999-10-25Patch from Eric Valette <valette@crf.canon.fr> and Emmanuel RaguetJoel Sherrill1-7/+8
<raguet@crf.canon.fr> to use a local variable.
1999-10-25Changed leading spaces to periods to ease comparing test output.Joel Sherrill1-1/+1
1999-10-12Spacing.Joel Sherrill1-0/+1
1999-10-12Split null handlers table to own file and renamed.Joel Sherrill4-10/+9
Renamed IMFS handler tables to include IMFS prefix.
1999-10-12Added rtems_filesystem_freenode() macro and added calls at appropriateJoel Sherrill1-4/+2
places to make sure memory allocated for filesystem specifif nodes gets freed.
1999-10-12Corrected mistakes in the IMFS file handlers table and added the missingJoel Sherrill2-0/+30
routine imfs_fcntl.c
1999-10-12Added call to freenod to let each filesystem free its own internalJoel Sherrill1-4/+16
node used to manage file access.
1999-06-14Warning removal from D. V. Henkel-Wallace <gumby@zembu.com>.Joel Sherrill1-6/+0
1999-05-27Removed usage of printf.Joel Sherrill1-1/+1
1999-03-31Removed asserts that shouldn't be called and commented case where thisJennifer Averett2-3/+2
indicates an internal error.
1999-03-08Corrected bug where pointer to doubly linked blocks was being incorrectlyJoel Sherrill1-2/+34
calculated.
1999-02-24Changed IMFS to use IMFS_NAME_MAX as the maximum length of a basenameJoel Sherrill7-23/+29
rather then NAME_MAX. NAME_MAX is 255 and that lets IMFS chew up memory too fast. Perhaps in the future, the places in IMFS that put a maximum length name string on the stack and the jnode structure does not include a maximu length name string can be fixed so this is not a problem.
1999-02-10Corrected multiple places the file size was not being properly updated.Joel Sherrill1-2/+8
1999-02-05Corrected spacing and added some new error checks that were neededJoel Sherrill1-9/+9
to avoid dereferencing NULLs.
1998-12-03Added imfs_fdatasync routine that gets called from both fdatasync and datasync.Jennifer Averett1-0/+26
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