Rev |
Age |
Author |
Path |
Log message |
Diff |
2663 |
6131 d 7 h |
jermar |
/trunk/uspace/ |
Reimplement VFS_READ using IPC_M_DATA_READ. |
|
2660 |
6131 d 9 h |
jermar |
/trunk/ |
Rename IPC_M_DATA_SEND to IPC_M_DATA_WRITE. Now, when we also add
IPC_M_DATA_READ, it will not clash and cause confusion with userspace wrappers
such as ipc_data_receive(). Rename the forementioned wrappers to
ipc_data_write_send(), ipc_data_write_receive() and ipc_data_write_deliver(). |
|
2659 |
6132 d 6 h |
jermar |
/trunk/uspace/srv/vfs/ |
After VFS_READ, update the position pointer in the open file. |
|
2658 |
6132 d 6 h |
jermar |
/trunk/uspace/srv/ |
VFS work.
Foundation for TMPFS-side VFS_READ and fixes in VFS-side VFS_READ. |
|
2657 |
6132 d 9 h |
jermar |
/trunk/uspace/ |
VFS work.
Cleaner VFS_MOUNT protocol. |
|
2654 |
6135 d 12 h |
jermar |
/trunk/uspace/srv/vfs/ |
VFS work.
Don't hang up the connection to VFS after VFS_MOUNT. |
|
2653 |
6135 d 12 h |
jermar |
/trunk/uspace/srv/vfs/ |
VFS work.
Index of the last PLB character of a pathname was not correctly calculated. |
|
2652 |
6135 d 12 h |
jermar |
/trunk/uspace/srv/vfs/ |
VFS work.
Fix VFS node hash function to hash only within the limits of its supposed
ranges. |
|
2651 |
6135 d 12 h |
jermar |
/trunk/uspace/srv/vfs/ |
VFS work. Releas the FS phone earlier. |
|
2650 |
6135 d 12 h |
jermar |
/trunk/uspace/srv/vfs/ |
VFS work. FS info futex must be initialized. |
|
2641 |
6140 d 11 h |
jermar |
/trunk/uspace/srv/vfs/ |
VFS work.
During VFS_REGISTER, use strncmp() instead of strcmp().
Add one excessive convenience byte to vfs_info.name to support the
above-mentioned change. In case the fs name spans all available
characters, make sure this convenience byte is zero. |
|
2637 |
6150 d 9 h |
cejka |
/trunk/ |
Extended IPC_M_CONNECT_TO_ME to use 3 user defined parameters.
Phone identifier is passed in ARG5. |
|
2635 |
6152 d 9 h |
cejka |
/trunk/ |
Function ipc_connect_me_to sends 3 user defined arguments now.
One argument added also to ipc_forward_fast.
Fixed devmap and improved its test. |
|
2625 |
6160 d 10 h |
jermar |
/trunk/uspace/srv/vfs/ |
VFS work.
Proto implementation of VFS_READ. |
|
2624 |
6160 d 10 h |
jermar |
/trunk/uspace/srv/vfs/ |
Add sanity checks to functions using file descriptors as indices into files. |
|
2619 |
6164 d 8 h |
jermar |
/trunk/ |
Modify ipc_answer_*() to make use of all six syscall arguments. The recommended
means of answering calls is via the ipc_answer_m() macros (where m denotes the
number of return arguments) that automatically decide between the fast register
version or the slow universal version of ipc_answer(). |
|
2600 |
6173 d 16 h |
jermar |
/trunk/uspace/srv/vfs/ |
VFS work.
vfs_grab_phone() must disable fibril preemption in order to avoid deadlock with
other fibrils of the same thread that might be trying to vfs_grab_phone() too. |
|
2597 |
6177 d 10 h |
jermar |
/trunk/uspace/srv/vfs/ |
VFS work.
Increment reference counters for the VFS nodes representing the mount point and
the root of the mounted filesystem, respectively, during VFS_MOUNT. Take the
unlink_futex when transforming the triplet into a VFS node. |
|
2596 |
6178 d 12 h |
jermar |
/trunk/uspace/srv/vfs/ |
VFS work.
Implement VFS node hash table management. |
|
2593 |
6180 d 9 h |
jermar |
/trunk/uspace/srv/vfs/ |
A lot of more VFS prototyping.
VFS_OPEN gets reasonably complete, fix a limitation that prevented file
structures from being shared by multiple file descriptors, add functions for
file descriptor management, introduce unlink_futex and two new VFS operations
VFS_UNLINK and VFS_RENAME. |
|