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HelenOS
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– Rev 3282
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3282
5888 d 0 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
5888 d 13 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
5889 d 13 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
5889 d 13 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
5890 d 8 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
5891 d 1 h
jermar
/trunk/uspace/srv/fs/fat/
Pass block size to block_get() in the last argument.
3252
5891 d 1 h
jermar
/trunk/uspace/
Add a comment to libfs_blockread() and change type from size_t to off_t at
various places.
3251
5891 d 4 h
jermar
/trunk/uspace/
Move tmpfs_blockread() to libfs and rename it to libfs_blockread().
Add one argument to specify block size.
3250
5891 d 5 h
jermar
/trunk/uspace/srv/fs/tmpfs/
Let tmpfs_blockread() use async_req_2_1() instead of ipc_call_sync_2_1().
3247
5892 d 4 h
jermar
/trunk/uspace/srv/fs/tmpfs/
Avoid magic numbers in tmpfs_dump.c.
3235
5902 d 7 h
decky
/trunk/uspace/srv/fb/
clear screen not until successful connection from console
3234
5902 d 7 h
decky
/trunk/
reintroduce support for MSIM text console in user space
3223
5921 d 5 h
svoboda
/trunk/uspace/srv/loader/
Some Cstyle
3222
5921 d 7 h
svoboda
/trunk/
Merge program-loader related stuff from dynload branch to trunk. (huge)
3215
5922 d 10 h
jermar
/trunk/uspace/srv/vfs/
Instead of aborting or crashing, return EBADF when an invalid file descriptor
is passed to vfs_close().
3201
5926 d 9 h
svoboda
/trunk/uspace/
Do not disassemble needlessly.
3119
5952 d 8 h
jermar
/trunk/uspace/srv/fs/fat/
Initialize in-core FAT root directory node during mount.
3111
5953 d 2 h
jermar
/trunk/uspace/srv/fs/fat/
Put a frequently used construct into a function.
3110
5953 d 2 h
jermar
/trunk/uspace/srv/fs/fat/
Initialize global FAT IDX structures when the FAT server starts and initialize
per-file system FAT IDX structures when a file system gets mounted.
3109
5953 d 7 h
jermar
/trunk/uspace/srv/
Split the 'mount another filesystem here' and 'you are being mounted and the
device is this' mount semantics. Add VFS_MOUNTED VFS operation that corresponds
to the latter and reserve VFS_MOUNT only for the former. Because of this
change, the VFS server does not maintain the mr_node VFS node for the name space
root anymore and the VFS_LOOKUP operation is now not meant to be used on
unmounted file system, not even for looking up the root node of unmounted file
systems. In the light of these changes, TMPFS is now initialized from
tmpfs_mounted() function.
3103
5954 d 0 h
jermar
/trunk/uspace/srv/fs/tmpfs/
Evict the code which loads the TMPFS file system from a file system dump to a
dedicated source file.
3091
5956 d 3 h
jermar
/trunk/uspace/srv/fs/tmpfs/
Return value argument to ipc_call_sync_X_Y() may not be int or it will
break on 64-machines that are sensitive to unaligned memory accesses.
Moreover, overcasting int * to sysarg_t * is not a good idea either
even if the int is by chance aligned on a 64-bit boundary as some
unknown memory will get overwritten during the assignment. Change the
type of the retval argument to ipcarg_t.
3087
5956 d 7 h
decky
/trunk/uspace/srv/fs/tmpfs/
initialize tmpfs from RAM disk
3086
5956 d 7 h
decky
/trunk/uspace/srv/fb/
disable kernel console output for now
(this breaks some archs)
3085
5956 d 7 h
decky
/trunk/uspace/srv/rd/
devmap support, small fixes
3084
5956 d 7 h
decky
/trunk/uspace/srv/console/
service banner
3083
5956 d 7 h
decky
/trunk/uspace/srv/ns/
service banner
3082
5956 d 7 h
decky
/trunk/uspace/srv/kbd/generic/
service banner
3081
5956 d 8 h
decky
/trunk/uspace/srv/
remove __entry_driver entry points
3080
5956 d 8 h
decky
/trunk/uspace/srv/devmap/
remove extensive debugging output
remove private devmap.h
3079
5956 d 8 h
decky
/trunk/uspace/srv/vfs/
disable extensive debugging output
3028
5960 d 8 h
decky
/trunk/
cleanup scripts
2958
5972 d 1 h
jermar
/trunk/uspace/srv/
Make VFS_MOUNT call even when mounting the root file system.
2957
5972 d 2 h
jermar
/trunk/uspace/srv/vfs/
Cram VFS_MOUNT into one message. This creates a hidden demand for the sixth IPC
argument as there might be a desire to pass some options/flags in the future.
2953
5973 d 2 h
jermar
/trunk/uspace/srv/fs/fat/
Add synchronization to fat_match().
2951
5973 d 2 h
jermar
/trunk/uspace/srv/fs/fat/
Add locks to FAT index structures, FAT in-core node structures. Add futex to
protect the list of free cached FAT in-core nodes. Make fat_node_get() and
fat_node_put() and some other functions aware of these new locks.
2945
5974 d 1 h
jermar
/trunk/uspace/srv/fs/fat/
Introduce a futex protecting the up_hash and ui_hash.
2944
5974 d 2 h
jermar
/trunk/uspace/srv/fs/fat/
Introduce futex for protecting the list of unused structures in FAT server.
2910
5978 d 6 h
jermar
/trunk/uspace/srv/fs/fat/
Implement fat_node_put() and remove the node from the free node list when
bumping its refernce count from zero in fat_node_get().
2893
5979 d 11 h
jermar
/trunk/uspace/srv/fs/fat/
More bits of fat_node_get().
Still needs to do some locking.