| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 2695 |
6000 d 19 h |
decky |
/trunk/contrib/conf/ |
make msim.conf compatible with MSIM 1.3.x |
|
| 2694 |
6002 d 8 h |
jermar |
/trunk/uspace/lib/libc/ |
Add opendir(), rewinddir(), closedir() and some prototypes and stubs. Add dirent.h. |
|
| 2693 |
6002 d 15 h |
jermar |
/trunk/uspace/ |
Add ftruncate() and support for VFS_TRUNCATE to VFS and TMPFS. |
|
| 2692 |
6004 d 10 h |
decky |
/trunk/kernel/arch/amd64/ |
move cpuid tests from amd64.c to boot.S |
|
| 2691 |
6006 d 8 h |
jermar |
/trunk/uspace/srv/vfs/ |
Improve the API for converting (VFS triplets, size) to VFS nodes by introducing
a new type for results of vfs_lookup_internal(). |
|
| 2690 |
6007 d 6 h |
jermar |
/trunk/uspace/srv/ |
Make a distinction between VFS operations that are common to VFS and FS
implementations, operations that are VFS only and operations that are FS
implementations only. |
|
| 2689 |
6007 d 7 h |
jermar |
/trunk/uspace/srv/vfs/ |
Merge all VFS operations into one file. |
|
| 2688 |
6007 d 7 h |
jermar |
/trunk/uspace/ |
Make uspace rwlock API naming conventions consistent with kernel rwlock API. |
|
| 2687 |
6007 d 8 h |
jermar |
/trunk/uspace/srv/ |
Management of the cached VFS node size. |
|
| 2686 |
6007 d 9 h |
jermar |
/trunk/uspace/srv/fs/tmpfs/ |
Previous commit was toxic. When emulating gaps, zero out the reallocated buffer, not the original one. |
|
| 2685 |
6007 d 9 h |
jermar |
/trunk/uspace/srv/fs/tmpfs/ |
TMPFS must handle file gaps. |
|
| 2684 |
6009 d 9 h |
jermar |
/trunk/ |
Add libc and VFS implementation of lseek(), VFS_SEEK resp.
Add the size member to the VFS node structure (not yet initialized). |
|
| 2683 |
6009 d 12 h |
jermar |
/trunk/uspace/srv/vfs/ |
Introduce the open file lock. Modify vfs_rdwr() to take this lock into account
when reading or writing from/to an open file. |
|
| 2682 |
6009 d 14 h |
jermar |
/trunk/uspace/ |
Fix type in declaration of VFS node rwlock.
Introduce a dedicated type for futexes. Make the existing futex code use this
newly introduced type and fix formatting in futex.c. |
|
| 2681 |
6009 d 15 h |
jermar |
/trunk/uspace/ |
Turn the namespace futex into rwlock. |
|
| 2680 |
6009 d 15 h |
jermar |
/trunk/uspace/ |
Add basic rwlock API for uspace so that VFS can be designed/implemented using
this API. So far, the implementation of this API merely wraps futexes into
rwlocks. Real rwlocks are wanted by ticket #54.
Using the new rwlock API, replace the VFS node content futex with an rwlock.
Lock the contents rwlock as reader on reads and as writer on writes. |
|
| 2679 |
6013 d 8 h |
jermar |
/trunk/uspace/srv/vfs/ |
Rename unlink_futex to namespace_futex and introduce a new futex for serializing
concurrent access to a VFS node's contents by multiple clients. |
|
| 2678 |
6015 d 11 h |
jermar |
/trunk/uspace/ |
The IPC_M_SHARE_* and IPC_M_DATA_* calls pass through 3 stages. Rename the send,
receive and deliver wrappers to names ending with 'start', 'receive' and
'finalize', respectively. This should make it clearer for dummies. |
|
| 2677 |
6015 d 11 h |
jermar |
/trunk/ |
Rename IPC_M_AS_AREA_SEND to IPC_M_SHARE_OUT. Rename IPC_M_AS_AREA_RECV to
IPC_M_SHARE_IN. Provide user-friendly wrappers for these methods so that even
dummies can get it right. Some applications using simpler protocols still use
these methods directly. |
|
| 2676 |
6015 d 18 h |
jermar |
/trunk/ |
Simplify the IPC_M_DATA_WRITE protocol. Do not pass the source address space
virtual address to the recipient. This feature was not used anyway. Now
IPC_M_DATA_WRITE and IPC_M_DATA_READ are feature-aligned. |
|
| 2675 |
6016 d 7 h |
jermar |
/trunk/uspace/lib/libc/generic/ |
Actually use the nbyte argument in both read() and write().
Fix warnings in read() and write(). |
|
| 2674 |
6016 d 7 h |
jermar |
/trunk/uspace/ |
Add libc VFS wrapper for VFS_WRITE. Fix a small bug in read(). Place open(),
read() and write() declarations in their respective headers according to SUSv3. |
|
| 2673 |
6016 d 7 h |
jermar |
/trunk/uspace/srv/fs/tmpfs/ |
Rename variable from 'size' to 'len'. |
|
| 2672 |
6016 d 7 h |
jermar |
/trunk/uspace/app/tester/vfs/ |
Use libc's VFS wrappers instead of direct communication with VFS. |
|
| 2671 |
6016 d 7 h |
jermar |
/trunk/uspace/lib/libc/ |
Add VFS wrappers for VFS_MOUNT, VFS_OPEN and VFS_READ to libc. |
|
| 2670 |
6020 d 6 h |
jermar |
/trunk/uspace/ |
Move the open(), read() and write() provided by streams.c away so that
these functions won't clash with the real open(), read() and write(), which are
soon to be provided by a libvfs library. Applications can now use open_stdin(),
open_stdout(), read_stdin() and write_stdout(). Later, there might be an option
of providing a custom console file system, which will work similarly to how
streams' open(), read() and write() worked. |
|
| 2669 |
6020 d 7 h |
jermar |
/trunk/uspace/lib/libc/generic/io/ |
Remove file.c. |
|
| 2668 |
6020 d 7 h |
jermar |
/trunk/uspace/lib/libc/include/io/ |
Remove file.h. |
|
| 2667 |
6021 d 3 h |
jermar |
/trunk/uspace/srv/fs/tmpfs/ |
The previous commit was not entirely sane.
Handle VFS_WRITE correctly when the file doesn't grow.
Handle it correctly also when the file grows. |
|
| 2666 |
6021 d 8 h |
jermar |
/trunk/uspace/srv/ |
VFS and TMPFS support for VFS_WRITE. |
|
| 2665 |
6023 d 6 h |
jermar |
/trunk/uspace/app/tester/vfs/ |
The vfs1 test now reads a file on a TMPFS file system. |
|
| 2664 |
6023 d 6 h |
jermar |
/trunk/uspace/srv/fs/tmpfs/ |
Fix two bugs in TMPFS-side VFS_READ. |
|
| 2663 |
6023 d 6 h |
jermar |
/trunk/uspace/ |
Reimplement VFS_READ using IPC_M_DATA_READ. |
|
| 2662 |
6023 d 7 h |
jermar |
/trunk/ |
Add support for IPC_M_DATA_READ calls. |
|
| 2661 |
6023 d 8 h |
jermar |
/trunk/kernel/generic/src/ipc/ |
Release the IPC_M_DATA_WRITE buffer even if the write is refused by the
recipient. |
|
| 2660 |
6023 d 8 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 |
6024 d 5 h |
jermar |
/trunk/uspace/srv/vfs/ |
After VFS_READ, update the position pointer in the open file. |
|
| 2658 |
6024 d 5 h |
jermar |
/trunk/uspace/srv/ |
VFS work.
Foundation for TMPFS-side VFS_READ and fixes in VFS-side VFS_READ. |
|
| 2657 |
6024 d 8 h |
jermar |
/trunk/uspace/ |
VFS work.
Cleaner VFS_MOUNT protocol. |
|
| 2656 |
6027 d 11 h |
jermar |
/trunk/uspace/app/tester/ |
Add a simple test of VFS_MOUNT and VFS_OPEN to tester. |
|