summaryrefslogtreecommitdiffstats
path: root/cpukit/libfs/src/dosfs/fat_file.c (follow)
Commit message (Collapse)AuthorAgeFilesLines
* libblock: Change bdbuf APISebastian Huber2012-03-131-1/+1
| | | | | | | | | | | | | | | | | | | | The functions o rtems_bdbuf_get(), o rtems_bdbuf_read(), o rtems_bdbuf_syncdev(), and o rtems_bdbuf_purge_dev(), use now the disk device instead of the device identifier. This makes bdbuf independent of rtems_disk_obtain() and rtems_disk_release(). It is the responsiblity of the file system to obtain the disk device. This also reduces the overhead to get a buffer. The key for the AVL tree uses now the disk device instead of the device identifier. The pointer is interpreted as an unsigned integer. This reduces the memory overhead and makes the comparison operation a bit faster. Removed function rtems_bdbuf_purge_major(). This function was too destructive and could have unpredictable side effects.
* 2011-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2011-07-211-2/+2
| | | | | | * libfs/src/dosfs/fat_file.c, libmisc/monitor/monitor.h, score/cpu/m68k/rtems/score/cpu.h: Remove stray spaces from unsigned32 to uint32_t conversion.
* 2010-11-25 Sebastian Huber <sebastian.huber@embedded-brains.de>Sebastian Huber2010-11-251-1/+1
| | | | | | | | | | | | | | | | | | * libfs/src/dosfs/fat_file.c, libfs/src/imfs/imfs_debug.c, libfs/src/imfs/imfs_directory.c, libfs/src/imfs/imfs_getchild.c, posix/src/killinfo.c, score/inline/rtems/score/schedulerpriority.inl, score/inline/rtems/score/watchdog.inl, score/src/apiext.c, score/src/chain.c, score/src/coremsgflushsupp.c, score/src/coremsginsert.c, score/src/objectshrinkinformation.c, score/src/schedulerpriorityyield.c, score/src/threadqdequeuepriority.c, score/src/threadqenqueuepriority.c, score/src/threadqextractpriority.c, score/src/threadqfirstfifo.c, score/src/threadqfirstpriority.c, score/src/threadyieldprocessor.c, score/src/userextthreadbegin.c, score/src/userextthreadcreate.c, score/src/userextthreaddelete.c, score/src/userextthreadrestart.c, score/src/userextthreadstart.c, score/src/userextthreadswitch.c, score/src/watchdogreportchain.c: Avoid chain API violations.
* 2010-08-23 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2010-08-231-1/+1
| | | | | * libblock/src/flashdisk.c, libblock/src/nvdisk.c, libcsupport/src/ioctl.c, libfs/src/dosfs/fat_file.c: Add va_end().
* 2010-08-23 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2010-08-231-3/+7
| | | | | | | | | | CID 99 CID 100 CID 101 CID 102 * libfs/src/dosfs/fat_file.c, libfs/src/dosfs/msdos.h, libfs/src/dosfs/msdos_misc.c: Resolve invalid use of const identified by Coverity scanner.
* Whitespace removal.Ralf Corsepius2009-11-291-2/+2
|
* 2009-04-29 Chris Johns <chrisj@rtems.org>Chris Johns2009-04-291-22/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * libcsupport/include/rtems/libio.h: Add rtems_off64_t for internal use. Update the internal off_t to the 64bit offset. * libnetworking/lib/ftpfs.c, libnetworking/lib/tftpDriver.c, libfs/src/nfsclient/src/nfs.c, libfs/src/imfs/imfs_fifo.c, libfs/src/imfs/memfile.c, libfs/src/imfs/imfs_directory.c, libfs/src/imfs/imfs.h, libfs/src/imfs/deviceio.c: Change off_t to rtems_off64_t. * libmisc/shell/main_msdosfmt.c: Add an info level so the format code can tell the user what is happening. Add more options to control the format configuration. * libfs/src/dosfs/msdos_format.c: Add a print function to display the format progress and print statements. Select a better default cluster size depending on the size of the disk. This lowers the size of the FAT on large disks. Read and maintain the MRB partition information. * libfs/src/dosfs/dosfs.h, libfs/src/dosfs/fat.h, libfs/src/dosfs/fat_file.c, libfs/src/dosfs/fat_file.h, libfs/src/dosfs/msdos.h, libfs/src/dosfs/msdos_conv.c, libfs/src/dosfs/msdos_create.c, libfs/src/dosfs/msdos_file.c, libfs/src/dosfs/msdos_handlers_dir.c, libfs/src/dosfs/msdos_handlers_file.c, libfs/src/dosfs/msdos_init.c, libfs/src/dosfs/msdos_initsupp.c, libfs/src/dosfs/msdos_misc.c, libfs/src/dosfs/msdos_mknod.c: Add long file name support. Change off_t to rtems_off64_t.
* 2009-03-09 Joel Sherrill <joel.sherrill@OARcorp.com>Joel Sherrill2009-03-091-2/+2
| | | | | | | | | | PR 1376/filesystem * libcsupport/include/rtems/libio.h, libfs/src/dosfs/fat_file.c, libfs/src/dosfs/msdos.h, libfs/src/dosfs/msdos_dir.c, libfs/src/dosfs/msdos_file.c, libfs/src/imfs/deviceio.c, libfs/src/imfs/imfs.h, libfs/src/imfs/imfs_directory.c, libfs/src/imfs/imfs_fifo.c, libfs/src/imfs/memfile.c, libfs/src/nfsclient/src/nfs.c: lseek handlers should return off_t.
* 2008-07-29 Chris Johns <chrisj@rtems.org>Chris Johns2008-07-291-19/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * libblock/Makefile.am: Removed src/show_bdbuf.c. * libblock/src/show_bdbuf.c: Removed. * libblock/include/rtems/bdbuf.h, cpukit/libblock/src/bdbuf.c: Rewritten the bdbuf code. Remove pre-emption disable, score access, fixed many bugs and increased performance. * libblock/include/rtems/blkdev.h: Added RTEMS_BLKDEV_CAPABILITIES block device request. Cleaned up comments. Added block and user fields to the sg buffer request. Move to rtems_* namespace. * libblock/include/rtems/diskdevs.h, cpukit/libblock/src/diskdevs.c: Move to rtems_* namespace. Add a capabilities field for drivers. Change rtems_disk_lookup to rtems_disk_obtain to match the release call. You do not lookup and release a disk, you obtain and release a disk. * libblock/include/rtems/ide_part_table.h, libblock/include/rtems/ramdisk.h, libblock/src/ide_part_table.c: Move to rtems_* namespace. * libblock/include/rtems/nvdisk.h: Formatting change. * libblock/src/blkdev.c: Move to rtems_* namespace. Change rtems_disk_lookup to rtems_disk_obtain * libblock/src/flashdisk.c: Move to rtems_* namespace. Use the new support for the block number in the scatter/grather request struct. This allows non-continuous buffer requests for those drivers that can support increasing performance. * libblock/src/nvdisk.c: Move to rtems_* namespace. Removed warnings. Added better error checking. Fixed some comments. * libblock/src/ramdisk.c: Move to rtems_* namespace. Added some trace functions to help debugging upper layers. Use the new support for the block number in the scatter/grather request struct. This allows non-continuous buffer requests for those drivers that can support increasing performance. * libfs/src/dosfs/fat.c, libfs/src/dosfs/fat.h: Use new chains API. Removed temporary hack and changed set_errno_and_return_minus_one to rtems_set_errno_and_return_minus_one. Move fat_buf_access from header and stopped it being inlined. Updated to libblock changes. * libfs/src/dosfs/fat_fat_operations.c, libfs/src/dosfs/fat_file.c, libfs/src/dosfs/msdos_create.c, libfs/src/dosfs/msdos_dir.c, libfs/src/dosfs/msdos_eval.c, libfs/src/dosfs/msdos_file.c, libfs/src/dosfs/msdos_format.c, libfs/src/dosfs/msdos_free.c, libfs/src/dosfs/msdos_initsupp.c, libfs/src/dosfs/msdos_misc.c, libfs/src/dosfs/msdos_mknod.c: Use new chains API. Removed temporary hack and changed set_errno_and_return_minus_one to rtems_set_errno_and_return_minus_one. Updated to libblock changes. * libmisc/Makefile.am: Add new ls and rm command files. * libmisc/shell/cmp-ls.c, libmisc/shell/extern-ls.h, libmisc/shell/filemode.c, libmisc/shell/print-ls.c, libmisc/shell/pwcache.c, libmisc/shell/utils-ls.c, libmisc/shell/vis.c, shell/vis.h: New. * libmisc/shell/extern-cp.h, libmisc/shell/main_cp.c, libmisc/shell/utils-cp.c: Fixed the usage call bug. * libmisc/shell/main_blksync.c: Updated to the new block IO ioctl command. * libmisc/shell/main_ls.c, libmisc/shell/main_rm.c: Updated to BSD commands with more features. * score/src/coremutex.c: Fix the strick order mutex code. * libmisc/shell/shell.c: Change shell tasks mode to be timeslice and no ASR. * sapi/include/confdefs.h: Change ata_driver_task_priority to rtems_ata_driver_task_priority. Add the new BD buf cache parameters with defaults. * score/src/interr.c: Do not return if the CPU halt call returns.
* 2005-05-06 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2005-05-061-3/+3
| | | | | | | | * libblock/src/blkdev.c, libfs/src/dosfs/fat_file.c, libfs/src/dosfs/fat_file.h, libfs/src/dosfs/msdos.h, libfs/src/dosfs/msdos_create.c, libfs/src/dosfs/msdos_dir.c, libfs/src/dosfs/msdos_initsupp.c, libfs/src/dosfs/msdos_misc.c: Removed warnings.
* Cosmetics.Ralf Corsepius2005-01-191-1/+1
|
* Remove stray white spaces.Ralf Corsepius2004-04-171-196/+196
|
* 2004-03-22 Ralf Corsepius <ralf_corsepius@rtems.org>Ralf Corsepius2004-03-221-68/+68
| | | | | | | | | | | | | * libfs/src/dosfs/fat.c, libfs/src/dosfs/fat.h, libfs/src/dosfs/fat_fat_operations.c, libfs/src/dosfs/fat_fat_operations.h, libfs/src/dosfs/fat_file.c, libfs/src/dosfs/fat_file.h, libfs/src/dosfs/msdos.h, libfs/src/dosfs/msdos_create.c, libfs/src/dosfs/msdos_dir.c, libfs/src/dosfs/msdos_file.c, libfs/src/dosfs/msdos_initsupp.c, libfs/src/dosfs/msdos_misc.c, libfs/src/imfs/deviceio.c, libfs/src/imfs/imfs.h, libfs/src/imfs/imfs_directory.c, libfs/src/imfs/imfs_fchmod.c, libfs/src/imfs/linearfile.c, libfs/src/imfs/memfile.c: Convert to using c99 fixed-size types.
* 2003-09-26 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2003-09-261-2/+2
| | | | | PR 492/filesystem * src/dosfs/fat_file.c: Fix inconsistent types in va_args call.
* 2003-09-09 Ralf Corsepius <ralf_corsepius@rtems.com>Joel Sherrill2003-09-091-4/+4
| | | | | PR 487/filesystem * src/dosfs/fat_file.c: Correct typing per gcc 3.3 warnings.
* 2003-08-05 Thomas Doerfler <Thomas.Doerfler@imd-systems.de>Jennifer Averett2003-08-051-0/+5
| | | | | PR 439/filesystem *src/dosfs/fat_file.c: flush temporary buffer when closing files
* 2003-07-08 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2003-07-081-0/+4
| | | | | | | * src/dosfs/fat.c: include config-header "config.h". * src/dosfs/fat_fat_operations.c: Ditto. * src/dosfs/fat_file.c: Ditto. * src/dosfs/msdos_conv.c: Ditto.
* 2003-03-25 Thomas Doerfler <Thomas.Doerfler@imd-systems.de>Joel Sherrill2003-03-251-2/+2
| | | | | | | | | | | PR 367/filesystem * src/dosfs/Makefile.am, src/dosfs/fat.c, src/dosfs/fat.h, src/dosfs/fat_fat_operations.c, src/dosfs/fat_file.c, src/dosfs/msdos.h, src/dosfs/msdos_dir.c: Some bugs were still present in the DOSFS implementation: - FAT12 did not work properly on Big-Endian machines - Some synchronization and error handling problems were present - Some legal codings for EOC were not recognized
* 2002-03-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2002-03-281-3/+2
| | | | | | * src/dosfs/fat_file.c: Remove bsp.h. fat_file_write(.. const char*buf ..). * src/dosfs/fat_file.h: fat_file_write(.. const char*buf ..).
* 2002-02-28 Victor V. Vengerov <vvv@oktet.ru>Joel Sherrill2002-02-281-0/+979
* DOS filesystem including FAT12, FAT16, and FAT32 support submitted. * src/dosfs, src/dosfs/Makefile.am, src/dosfs/stamp-h2.in, src/dosfs/config.h.in, src/dosfs/dosfs.h, src/dosfs/fat.c, src/dosfs/fat.h, src/dosfs/fat_fat_operations.c, src/dosfs/fat_fat_operations.h, src/dosfs/fat_file.c, src/dosfs/fat_file.h, src/dosfs/msdos.h, src/dosfs/msdos_create.c, src/dosfs/msdos_dir.c, src/dosfs/msdos_eval.c, src/dosfs/msdos_file.c, src/dosfs/msdos_free.c, src/dosfs/msdos_fsunmount.c, src/dosfs/msdos_handlers_dir.c, src/dosfs/msdos_handlers_file.c, src/dosfs/msdos_init.c, src/dosfs/msdos_initsupp.c, src/dosfs/msdos_misc.c, src/dosfs/msdos_mknod.c, src/dosfs/msdos_node_type.c, src/dosfs/.cvsignore: New files. * configure.ac, src/Makefile.am, wrapup/Makefile.am: Modified to reflect addition.
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-02 04:14:13 +0000