summaryrefslogtreecommitdiffstats
path: root/cpukit/libfs (unfollow)
Commit message (Collapse)AuthorFilesLines
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 Sherrill2-1/+9
* 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 Sherrill6-0/+176
* 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
1998-12-03Added a imfs fdatasync routine that gets called for fdatasync and datasync.Jennifer Averett1-0/+4
1998-12-03Modifications for RTEMS_UNIX.Jennifer Averett1-1/+10
1998-11-23Added base version of file system infrastructure. This includes a majorJoel Sherrill26-0/+4268
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.
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-07 07:36:31 +0000