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path: root/cpukit/libfs/src/dosfs/fat_fat_operations.c (follow)
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* cpukit/dosfs: Simplify expressions where possibleKinsey Moore2024-01-221-3/+3
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* fat_fat_operations.c: Fix incorrect indentationJoel Sherrill2023-10-121-3/+3
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* cpukit: occured -> occurredSebastian Huber2021-07-161-4/+4
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* doxygen: Switch @brief and @ingroupSebastian Huber2020-04-281-1/+2
| | | | This order change fixes the Latex documentation build via Doxygen.
* Canonicalize config.h includeSebastian Huber2020-04-161-1/+1
| | | | | | | | Use the following variant which was already used by most source files: #ifdef HAVE_CONFIG_H #include "config.h" #endif
* dosfs/fat_fat_operations.c: Explicitly ignore return (Coverity ID 26048)Joel Sherrill2014-11-211-2/+7
| | | | | | Coverity spotted that the return code from fat_set_fat_cluster() was ignored. But it should be because we want to return the status that caused us to hit the cleanup path.
* dosfs: Start scan with a valid data clusterSebastian Huber2013-02-151-26/+16
| | | | | Simpify the loop. Set last cluster to an undefined value in case no free cluster exists.
* libfs: Doxygen Enhancement Task #6"Mathew Kallada2012-12-201-4/+7
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* dosfs: Cluster write optimizationRalf Kirchner2012-12-051-6/+8
| | | | | | Separate cluster write from sector write for quick file write. New test fstests/fsdosfswrite01.
* dosfs: Block size optimizationRalf Kirchner2012-12-051-44/+27
| | | | | | Change block size of bdbuf to the cluster size if the data clusters are aligned on a cluster boundary. This enables fast access to data clusters.
* dosfs: Use FAT_UNDEFINED_VALUESebastian Huber2012-11-131-2/+2
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* dosfs: Use fs_info instead of mt_entrySebastian Huber2012-07-111-24/+20
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* Remove All CVS Id Strings Possible Using a ScriptJoel Sherrill2012-05-111-2/+0
| | | | | | | | | | | | Script does what is expected and tries to do it as smartly as possible. + remove occurrences of two blank comment lines next to each other after Id string line removed. + remove entire comment blocks which only exited to contain CVS Ids + If the processing left a blank line at the top of a file, it was removed.
* Filesystem: PR1893: Fix write and truncate handlerSebastian Huber2012-05-111-9/+21
| | | | | Space that grows due to truncate or write offsets beyond the current file size must be zero filled.
* 2010-07-04 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2010-07-041-1/+0
| | | | | | | | | | | | | | | | * libblock/include/rtems/ide_part_table.h, libblock/src/bdbuf.c, libcsupport/src/__times.c, libcsupport/src/libio_init.c, libcsupport/src/mallocfreespace.c, libcsupport/src/mount-mgr.c, libcsupport/src/mount.c, libcsupport/src/rewinddir.c, libcsupport/src/seekdir.c, libcsupport/src/telldir.c, libcsupport/src/unmount.c, libfs/src/dosfs/fat.c, libfs/src/dosfs/fat_fat_operations.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_fsunmount.c, libfs/src/dosfs/msdos_initsupp.c, libfs/src/dosfs/msdos_rename.c, libmisc/cpuuse/cpuusagereport.c, libmisc/shell/vis.c, libmisc/stackchk/check.c, sapi/src/posixapi.c, telnetd/telnetd.c: Remove include of assert.h when it is not needed.
* 2008-07-29 Chris Johns <chrisj@rtems.org>Chris Johns2008-07-291-12/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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.
* Remove stray white spaces.Ralf Corsepius2004-04-171-83/+83
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* 2004-03-22 Ralf Corsepius <ralf_corsepius@rtems.org>Ralf Corsepius2004-03-221-63/+63
| | | | | | | | | | | | | * 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.
* 2003-10-22 Thomas Doerfler <Thomas.Doerfler@imd-systems.de>Joel Sherrill2003-10-221-32/+4
| | | | | PR 515/filesystem * src/dosfs/fat_fat_operations.c: Remove commented out code.
* 2003-10-22 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2003-10-221-17/+13
| | | | | | PR 440/filesystem * src/dosfs/fat_fat_operations.c: Improve write speed with FAT12 and FAT16 filesystems. Previously merged on 4.6 branch.
* 2003-08-05 Thomas Doerfler <Thomas.Doerfler@imd-systems.de>Jennifer Averett2003-08-051-13/+17
| | | | | PR 439/filesystem * src/dosfs/fat_fat_operations.c: Improve write data speed for DOSFS FAT12/FAT16 systems
* 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 Sherrill2003-03-251-5/+21
| | | | | | | | | | | 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
* 2002-02-28 Victor V. Vengerov <vvv@oktet.ru>Joel Sherrill2002-02-281-0/+445
* 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.
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