| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 2635 |
6022 d 21 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 |
6030 d 22 h |
jermar |
/trunk/uspace/srv/vfs/ |
VFS work.
Proto implementation of VFS_READ. |
|
| 2624 |
6030 d 22 h |
jermar |
/trunk/uspace/srv/vfs/ |
Add sanity checks to functions using file descriptors as indices into files. |
|
| 2619 |
6034 d 19 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 |
6044 d 3 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 |
6047 d 22 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 |
6048 d 23 h |
jermar |
/trunk/uspace/srv/vfs/ |
VFS work.
Implement VFS node hash table management. |
|
| 2593 |
6050 d 21 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. |
|
| 2590 |
6051 d 23 h |
jermar |
/trunk/uspace/srv/vfs/ |
VFS work.
Start implementing VFS side of VFS_OPEN.
Add vfs_node.c to contain VFS node related internal functions. |
|
| 2589 |
6052 d 1 h |
jermar |
/trunk/uspace/srv/vfs/ |
VFS work.
Allocate the open filess array dynamically and protect access to it via a
per-connection futex. Defer its allocation until the client makes a first
VFS_OPEN request.
Actually call vfs_mount() and vfs_open(), respectively, when the VFS_MOUNT and
VFS_OPEN requests, respectively, are received from the client. |
|
| 2588 |
6052 d 2 h |
jermar |
/trunk/uspace/ |
Add ipc_answer_fast_[01] macros so that ipc_answer_fast() users don't have to
write zero arguments all the time. |
|
| 2587 |
6052 d 2 h |
jermar |
/trunk/uspace/srv/vfs/ |
VFS work.
Introduce the notion of VFS_PAIR which corresponds to a file system instance,
and VFS_TRIPLET, which corresponds to a file system node. Separate vfs_triplet_t
and vfs_node_t as the former one is the stateless counterpart of the latter. |
|
| 2576 |
6059 d 21 h |
jermar |
/trunk/uspace/srv/vfs/ |
Specify the width of the printed text in an argument to printf(). |
|
| 2569 |
6082 d 4 h |
jermar |
/trunk/uspace/ |
Tiny refinement of if-else_if-else statement in vfs_register.c. |
|
| 2567 |
6083 d 10 h |
jermar |
/trunk/uspace/srv/vfs/ |
Don't explicitly answer the IPC_M_DATA_SEND call in VFS_REGISTER.
It is done automatically in ipc_data_deliver(). |
|
| 2560 |
6086 d 22 h |
jermar |
/trunk/uspace/srv/vfs/ |
VFS work.
Start VFS_OPEN. |
|
| 2554 |
6087 d 18 h |
jermar |
/trunk/uspace/srv/vfs/ |
VFS work.
Add the missing bits of VFS-side VFS_MOUNT. |
|
| 2553 |
6087 d 20 h |
jermar |
/trunk/uspace/srv/vfs/ |
VFS work.
Prevent race conditions when checking rootfs by taking a newly introduced
rootfs_futex. |
|
| 2552 |
6087 d 20 h |
jermar |
/trunk/uspace/srv/vfs/ |
VFS work.
This is a checkpoint commit.
It introduces initial, still incomplete, code for VFS-side VFS_MOUNT request. |
|
| 2550 |
6088 d 0 h |
cejka |
/trunk/ |
Fixed naming convention in IPC. |
|