Subversion Repositories HelenOS

Rev

Go to most recent revision | Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
3516 5724 d 16 h jermar /trunk/uspace/srv/fs/fat/ Pass the buffer holding the boot sector to the internal functions so that it
doesn't have to be block_get()'ed in each function. The idea is that the boot
block should be read by the top-level functions in fat_ops.c and passed down the
call chain.		  
3513 5725 d 9 h jermar /trunk/uspace/srv/fs/fat/ Implementation of fat_append_clusters().  
3512 5725 d 11 h jermar /trunk/uspace/srv/fs/fat/ Make sure that data are converted from / to the native endianity when writing them
out to / reading them in from the file system.		  
3510 5725 d 12 h jermar /trunk/uspace/srv/fs/fat/ Implementation of fat_mark_cluster().  
3507 5725 d 13 h jermar /trunk/uspace/srv/fs/fat/ Implement fat_alloc_shadow_clusters().  
3506 5725 d 15 h jermar /trunk/uspace/srv/fs/fat/ Move functionality related to manipulatings file allocation tables to fat_fat.c.  
3505 5725 d 16 h jermar /trunk/uspace/srv/fs/fat/ Move functionality related to FAT dentries to fat_dentry.c.  
3504 5725 d 17 h jermar /trunk/uspace/srv/fs/fat/ Prepare to break fat_ops.c into multiple files.  
3503 5725 d 17 h jermar /trunk/uspace/srv/fs/fat/ Implementation of fat_alloc_clusters().  
3501 5726 d 9 h jermar /trunk/uspace/srv/fs/fat/ Implementation of fat_fill_gap().  
3500 5726 d 11 h jermar /trunk/uspace/srv/fs/fat/ More complete prototype of fat_write().  
3499 5726 d 14 h jermar /trunk/uspace/srv/fs/fat/ Mark progress in fat_write().  
3497 5726 d 18 h jermar /trunk/uspace/srv/fs/fat/ Dummy fat_write().  
3488 5742 d 10 h svoboda /trunk/uspace/ Fix assorted warnings.  
3475 5757 d 13 h svoboda /trunk/uspace/ Fix bugs in getting task ID from loader (was breaking ppc32).  
3470 5757 d 18 h svoboda /trunk/uspace/ Separate load and run commands for loader. Update tracer - no events get missed on startup anymore.  
3447 5763 d 20 h svoboda /trunk/uspace/ Allow trace to run programs and trace them (no more task IDs)  
3352 5790 d 9 h jermar /trunk/uspace/srv/ Add reference to the mounted FS root.

This makes it possible to keep the FS root logically unlinked (i.e. lnkcnt == 0)
because it prevents VFS from attempting to destroy it during closedir().		  
3335 5794 d 8 h jermar /trunk/uspace/srv/fs/fat/ Support for readdir() on FAT.  
3325 5797 d 9 h jermar /trunk/uspace/srv/fs/fat/ Determine the size of a directory node by walking the FAT and counting clusters.
This eliminates the hardcoded limit on the number of directory entries.		  
3315 5798 d 9 h jermar /trunk/uspace/srv/loader/ Make sure that the loader keeps on read()ing until it read()s all it wanted to
read().		  
3314 5798 d 9 h jermar /trunk/uspace/srv/fs/fat/ fat_read() should expect IPC_M_DATA_READ instead of IPC_M_DATA_WRITE.  
3312 5798 d 10 h jermar /trunk/uspace/srv/fs/fat/ When removing a FAT node from the ffn list, use the correct pointer instead of
an uninitialized one.		  
3308 5800 d 8 h jermar /trunk/uspace/srv/fs/fat/ More complete fat_read().  
3307 5800 d 10 h jermar /trunk/uspace/srv/fs/fat/ Dummy implementation of fat_read().  
3282 5802 d 6 h jermar /trunk/uspace/srv/fs/fat/ FAT dentry type used for subdirectories doesn't store the directory size in the 'size' field.
Introduce a simple workaround that will let us have 64 directory entries at maximum.		  
3272 5802 d 20 h jermar /trunk/uspace/srv/fs/fat/ Several fixes for the FAT file system:
- do not copy padding during file name canonization
- properly nul-terminate the FAT file name during canonization
- compare FAT file name and the component name case insensitively
- block_get() takes a block offset, not byte offset as parameter		  
3257 5803 d 19 h jermar /trunk/uspace/srv/fs/fat/ First attempt at delivering the FAT16 read-only support.
Needless to say it doesn't work yet, but now it's only
the lurking bugs that need to be fixed.		  
3255 5803 d 19 h jermar /trunk/uspace/ Fix the VFS protocol so that the client can determine that VFS_MOUNT failed due
to a request to mount an unregistered file system.		  
3254 5804 d 14 h jermar /trunk/uspace/ Stop using fixed size BLOCK_SIZE in the ramdisk task and allow each client to negotiate its own
maximum block size. Allow the individual transfers to use block sizes smaller and equal to the
negotiated maximum block size.		  
3253 5805 d 7 h jermar /trunk/uspace/srv/fs/fat/ Pass block size to block_get() in the last argument.  
3252 5805 d 8 h jermar /trunk/uspace/ Add a comment to libfs_blockread() and change type from size_t to off_t at
various places.		  
3251 5805 d 10 h jermar /trunk/uspace/ Move tmpfs_blockread() to libfs and rename it to libfs_blockread().
Add one argument to specify block size.		  
3250 5805 d 11 h jermar /trunk/uspace/srv/fs/tmpfs/ Let tmpfs_blockread() use async_req_2_1() instead of ipc_call_sync_2_1().  
3247 5806 d 11 h jermar /trunk/uspace/srv/fs/tmpfs/ Avoid magic numbers in tmpfs_dump.c.  
3235 5816 d 14 h decky /trunk/uspace/srv/fb/ clear screen not until successful connection from console  
3234 5816 d 14 h decky /trunk/ reintroduce support for MSIM text console in user space  
3223 5835 d 12 h svoboda /trunk/uspace/srv/loader/ Some Cstyle  
3222 5835 d 13 h svoboda /trunk/ Merge program-loader related stuff from dynload branch to trunk. (huge)  
3215 5836 d 16 h jermar /trunk/uspace/srv/vfs/ Instead of aborting or crashing, return EBADF when an invalid file descriptor
is passed to vfs_close().