From 3899a5379f4bfa067e73b4612a547a308a6634ec Mon Sep 17 00:00:00 2001 From: Chris Johns Date: Tue, 29 Jul 2008 02:21:15 +0000 Subject: 2008-07-29 Chris Johns * 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. --- cpukit/libfs/src/dosfs/msdos_file.c | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) (limited to 'cpukit/libfs/src/dosfs/msdos_file.c') diff --git a/cpukit/libfs/src/dosfs/msdos_file.c b/cpukit/libfs/src/dosfs/msdos_file.c index 95c8a8d1fa..c8293d5b24 100644 --- a/cpukit/libfs/src/dosfs/msdos_file.c +++ b/cpukit/libfs/src/dosfs/msdos_file.c @@ -53,7 +53,7 @@ msdos_file_open(rtems_libio_t *iop, const char *pathname, uint32_t flag, sc = rtems_semaphore_obtain(fs_info->vol_sema, RTEMS_WAIT, MSDOS_VOLUME_SEMAPHORE_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) - set_errno_and_return_minus_one(EIO); + rtems_set_errno_and_return_minus_one(EIO); rc = fat_file_reopen(fat_fd); if (rc != RC_OK) @@ -94,7 +94,7 @@ msdos_file_close(rtems_libio_t *iop) sc = rtems_semaphore_obtain(fs_info->vol_sema, RTEMS_WAIT, MSDOS_VOLUME_SEMAPHORE_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) - set_errno_and_return_minus_one(EIO); + rtems_set_errno_and_return_minus_one(EIO); /* * if fat-file descriptor is not marked as "removed", synchronize @@ -154,7 +154,7 @@ msdos_file_read(rtems_libio_t *iop, void *buffer, size_t count) sc = rtems_semaphore_obtain(fs_info->vol_sema, RTEMS_WAIT, MSDOS_VOLUME_SEMAPHORE_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) - set_errno_and_return_minus_one(EIO); + rtems_set_errno_and_return_minus_one(EIO); ret = fat_file_read(iop->pathinfo.mt_entry, fat_fd, iop->offset, count, buffer); @@ -187,7 +187,7 @@ msdos_file_write(rtems_libio_t *iop,const void *buffer, size_t count) sc = rtems_semaphore_obtain(fs_info->vol_sema, RTEMS_WAIT, MSDOS_VOLUME_SEMAPHORE_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) - set_errno_and_return_minus_one(EIO); + rtems_set_errno_and_return_minus_one(EIO); ret = fat_file_write(iop->pathinfo.mt_entry, fat_fd, iop->offset, count, buffer); @@ -235,7 +235,7 @@ msdos_file_lseek(rtems_libio_t *iop, off_t offset, int whence) sc = rtems_semaphore_obtain(fs_info->vol_sema, RTEMS_WAIT, MSDOS_VOLUME_SEMAPHORE_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) - set_errno_and_return_minus_one(EIO); + rtems_set_errno_and_return_minus_one(EIO); rc = fat_file_extend(iop->pathinfo.mt_entry, fat_fd, iop->offset, &real_size); @@ -276,7 +276,7 @@ msdos_file_stat( sc = rtems_semaphore_obtain(fs_info->vol_sema, RTEMS_WAIT, MSDOS_VOLUME_SEMAPHORE_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) - set_errno_and_return_minus_one(EIO); + rtems_set_errno_and_return_minus_one(EIO); buf->st_dev = fs_info->fat.vol.dev; buf->st_ino = fat_fd->ino; @@ -315,7 +315,7 @@ msdos_file_ftruncate(rtems_libio_t *iop, off_t length) sc = rtems_semaphore_obtain(fs_info->vol_sema, RTEMS_WAIT, MSDOS_VOLUME_SEMAPHORE_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) - set_errno_and_return_minus_one(EIO); + rtems_set_errno_and_return_minus_one(EIO); rc = fat_file_truncate(iop->pathinfo.mt_entry, fat_fd, length); if (rc != RC_OK) @@ -356,7 +356,7 @@ msdos_file_sync(rtems_libio_t *iop) sc = rtems_semaphore_obtain(fs_info->vol_sema, RTEMS_WAIT, MSDOS_VOLUME_SEMAPHORE_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) - set_errno_and_return_minus_one(EIO); + rtems_set_errno_and_return_minus_one(EIO); /* synchronize file data */ rc = fat_file_datasync(iop->pathinfo.mt_entry, fat_fd); @@ -416,7 +416,7 @@ msdos_file_datasync(rtems_libio_t *iop) sc = rtems_semaphore_obtain(fs_info->vol_sema, RTEMS_WAIT, MSDOS_VOLUME_SEMAPHORE_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) - set_errno_and_return_minus_one(EIO); + rtems_set_errno_and_return_minus_one(EIO); /* synchronize file data */ rc = fat_file_datasync(iop->pathinfo.mt_entry, fat_fd); @@ -466,7 +466,7 @@ msdos_file_rmnod(rtems_filesystem_location_info_t *pathloc) sc = rtems_semaphore_obtain(fs_info->vol_sema, RTEMS_WAIT, MSDOS_VOLUME_SEMAPHORE_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) - set_errno_and_return_minus_one(EIO); + rtems_set_errno_and_return_minus_one(EIO); /* mark file removed */ rc = msdos_set_first_char4file_name(pathloc->mt_entry, fat_fd->info_cln, -- cgit v1.2.3