| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 2671 |
6019 d 15 h |
jermar |
/trunk/uspace/lib/libc/ |
Add VFS wrappers for VFS_MOUNT, VFS_OPEN and VFS_READ to libc. |
|
| 2670 |
6023 d 14 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. |
|
| 2668 |
6023 d 15 h |
jermar |
/trunk/uspace/lib/libc/include/io/ |
Remove file.h. |
|
| 2662 |
6026 d 15 h |
jermar |
/trunk/ |
Add support for IPC_M_DATA_READ calls. |
|
| 2660 |
6026 d 16 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(). |
|
| 2640 |
6037 d 12 h |
cejka |
/trunk/uspace/lib/libc/ |
Function strncmp() added to libc. |
|
| 2637 |
6045 d 16 h |
cejka |
/trunk/ |
Extended IPC_M_CONNECT_TO_ME to use 3 user defined parameters.
Phone identifier is passed in ARG5. |
|
| 2635 |
6047 d 16 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. |
|
| 2622 |
6055 d 22 h |
jermar |
/trunk/ |
Add mode argument to IPC forward.
This argument can be used to modify the way forward behaves. |
|
| 2621 |
6057 d 20 h |
jermar |
/trunk/uspace/ |
Modify the async framework to make use of all six syscall arguments.
Supply user-friendly macros as in previous cases. |
|
| 2619 |
6059 d 15 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(). |
|
| 2618 |
6060 d 3 h |
jermar |
/trunk/ |
Modify asynchronous IPC to make use of all six syscall arguments. The preferred
means of asynchronous communication is now via the set of ipc_call_async_m()
macros, where m is the number of payload arguments passed to the kernel. These
macros will automatically decide between the fast and the universal slow version
of ipc_call_async. |
|
| 2616 |
6060 d 20 h |
jermar |
/trunk/uspace/lib/libc/ |
usleep() should return int. Non-void functions really should return a value, so
fix sleep() to always return 0. |
|
| 2615 |
6061 d 0 h |
jermar |
/trunk/ |
Modify synchronous IPC to make use of all six syscall arguments. The preferred
means of synchronous communication is now via the set of ipc_call_sync_m_n()
macros, where m is the number of payload arguments passed to the kernel and n is
the number of return values. These macros will automatically decide between the
fast and the universal slow version of ipc_call_sync. |
|
| 2605 |
6063 d 20 h |
jermar |
/trunk/ |
Start support for six syscall arguments.
This breaks all architectures. |
|
| 2595 |
6073 d 19 h |
jermar |
/trunk/uspace/lib/libc/include/libadt/ |
Formatting of uspace hash_table.h. |
|
| 2592 |
6075 d 20 h |
jermar |
/trunk/uspace/lib/libc/include/ |
assert.h should include stdio.h |
|
| 2588 |
6076 d 21 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. |
|
| 2586 |
6080 d 13 h |
jermar |
/trunk/uspace/lib/libc/ |
Unify implementations of TLS variant I and variant II __alloc_tls() and
__free_tls_arch(). |
|
| 2581 |
6082 d 15 h |
jermar |
/trunk/uspace/lib/libc/ |
For architectures that make use of TLS variant II (i.e. amd64, ia32 and
sparc64), fix the way TLS and TCB is allocated. Now, TLS is allocated using
memalign() with the alignment specified in _tls_alignment. Size of TLS data
itself is rounded up to be a multiple of _tls_alignment. |
|
| 2568 |
6108 d 5 h |
jermar |
/trunk/uspace/ |
Rename fibril_schedule_next_adv() to fibril_switch(). Rename
fibril_schedule_next() to fibril_yield(). Some fibril structures could be
uninitialized, set them to zero in fibril_setup(). For some fibrils, the stack
member can be NULL (e.g. every thread's first/main fibril); don't do free on
these stacks when cleaning up after a dead fibril. |
|
| 2564 |
6108 d 6 h |
jermar |
/trunk/uspace/lib/libc/ |
Support for time() function. |
|
| 2550 |
6112 d 19 h |
cejka |
/trunk/ |
Fixed naming convention in IPC. |
|
| 2547 |
6112 d 23 h |
cejka |
/trunk/ |
Added basic support for device mapper. |
|
| 2541 |
6114 d 0 h |
jermar |
/trunk/uspace/ |
Header cleanup.
Move off_t, size_t and ssize_t into sys/types.h.
Get rid off the non-standard and dummy types.h. |
|
| 2531 |
6122 d 16 h |
jermar |
/trunk/uspace/ |
VFS work.
Implement VFS_REGISTER part of the protocol in the FAT file system.
IPC work.
Rename ipc_data_send_accept() to ipc_data_receive() and ipc_data_send_answer()
to ipc_data_deliver(). Introduce ipc_data_send(). |
|
| 2529 |
6123 d 19 h |
jermar |
/trunk/uspace/ |
Turn the empty fs service into the beginning of FAT support.
Start implementing the VFS protocol for fat.c. |
|
| 2526 |
6125 d 21 h |
jermar |
/trunk/uspace/ |
VFS work.
Delve deeper into VFS_REGISTER. |
|
| 2525 |
6125 d 22 h |
jermar |
/trunk/uspace/lib/libc/include/ |
Implementation of isalnum(). |
|
| 2524 |
6125 d 22 h |
jermar |
/trunk/uspace/lib/libc/include/ |
Implementation of isalpha(). |
|
| 2522 |
6126 d 5 h |
jermar |
/trunk/uspace/lib/libc/ |
Add wrappers facilitating easy use of IPC_M_DATA_SEND calls and answers. |
|
| 2520 |
6127 d 17 h |
jermar |
/trunk/uspace/ |
VFS work.
Turn the dummy skeleton into a dummy skeleton that can handle connections.
There are already traces of the VFS protocol. |
|
| 2486 |
6200 d 18 h |
jermar |
/trunk/uspace/lib/libc/ |
Remove duplicit and empty time.h from libc.
Move timeval functions from async.c to time.c. |
|
| 2483 |
6204 d 20 h |
jermar |
/trunk/uspace/lib/libc/ |
Remove fibril_join().
We cannot guarantee our assumptions that easily.
This broken feature is removed instead of fixing because there are now users of it. |
|
| 2482 |
6205 d 11 h |
jermar |
/trunk/ |
Goodbye pseudo threads, welcome fibrils.
The renaming might still be incomplete. |
|
| 2481 |
6205 d 13 h |
jermar |
/trunk/uspace/lib/libc/ |
1. Implement simple joining of pseudo threads. Only one pseudo thread is allowed to join another pseudo
thread. The restriction is that both pseudo threads must be from the same thread (this is to simplify
synchronization). The joiner doesn't free anything from the joinee. It only gets its return value. Not
tested thoroughly yet.
2. Cleanup of a dead pseudo thread is done by the next scheduled pseudo thread. Not tested thoroughly yet. |
|
| 2479 |
6209 d 23 h |
jermar |
/trunk/ |
New, better-structured, directory layout for uspace. |
|
| 2471 |
6215 d 17 h |
jermar |
/trunk/ |
Greatly improve comments in the IPC layer.
Now I think I finally start to understand our IPC internals :-) |
|
| 2445 |
6231 d 22 h |
decky |
/trunk/ |
initial merge of branches/fs
(not finished, huge cleanup is needed) |
|
| 2216 |
6286 d 16 h |
decky |
/trunk/ |
make thread ID 64 bit (task ID is 64 bit already)
cleanup thread syscalls |
|