| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 4671 |
5404 d 18 h |
decky |
/trunk/uspace/lib/libc/generic/ |
the size argument to split_mark() should include the header and footer size |
|
| 4644 |
5419 d 9 h |
svoboda |
/trunk/ |
Method for getting console color capabilities. Use to fix invisible tetris pieces. |
|
| 4643 |
5419 d 22 h |
jermar |
/trunk/uspace/lib/libc/generic/ |
realloc() should really check whether the next block is indeed free. |
|
| 4642 |
5420 d 9 h |
svoboda |
/trunk/uspace/lib/libc/generic/ |
Fix alignment errors in realloc(). |
|
| 4635 |
5422 d 15 h |
jermar |
/trunk/ |
Things are much easier when the compiler knows that context_save() returns twice. |
|
| 4633 |
5423 d 8 h |
jermar |
/trunk/uspace/lib/libc/generic/ |
In fibril_switch(), make sure to reload srcf with the current fibril address
in the post-context_restore() code. Its value may be invalid after
contex_restore() due to e.g. register recycling. |
|
| 4620 |
5427 d 10 h |
svoboda |
/trunk/uspace/ |
Allow to determine whether a task returned value before terminatign. |
|
| 4618 |
5427 d 11 h |
svoboda |
/trunk/uspace/ |
Pass task ID to NS from loader. This prevents ID spoofing by user apps. |
|
| 4617 |
5427 d 14 h |
svoboda |
/trunk/uspace/ |
Allow task to return value (will be improved). |
|
| 4607 |
5431 d 15 h |
jermar |
/trunk/uspace/lib/libc/generic/ |
Fix typos. |
|
| 4606 |
5431 d 15 h |
decky |
/trunk/uspace/lib/libc/generic/ |
small allocator optimization
add some comments |
|
| 4601 |
5433 d 14 h |
decky |
/trunk/uspace/lib/libc/ |
small fixes and coding style changes related to the new memory allocator |
|
| 4600 |
5433 d 14 h |
decky |
/trunk/uspace/lib/libc/generic/ |
implement simple first-fit memory allocator
(modified from original code by Petr Tuma, used under permission) |
|
| 4591 |
5434 d 14 h |
decky |
/trunk/uspace/ |
add support for creating null devices on demand |
|
| 4590 |
5434 d 21 h |
decky |
/trunk/uspace/lib/libc/generic/io/ |
set buffering according to what file descriptor we are opening
(this still does not cover the full complexity of stdio buffering) |
|
| 4587 |
5435 d 9 h |
jermar |
/trunk/uspace/ |
Implement stat() and VFS_IN_STAT.
Modify bdsh() to use stat() during ls.
In devfs, allow lookups that don't
specify one of L_FILE and L_DIRECTORY. |
|
| 4585 |
5435 d 11 h |
jermar |
/trunk/uspace/ |
Introduce VFS_IN_FSTAT and VFS_OUT_STAT.
Provide libc fstat() and devfs_stat().
This functionality replaces VFS_IN_NODE
and VFS_IN/OUT_DEVICE. FAT and TMPFS
still do not implement this and VFS_IN_STAT
and stat() need implementation as well. |
|
| 4584 |
5435 d 17 h |
jermar |
/trunk/uspace/ |
Separate the VFS input and output protocols. |
|
| 4556 |
5445 d 22 h |
decky |
/trunk/ |
define endianess externally to be able to exactly specify whether we are using UTF-32LE or UTF-32BE
quit messing with BOM in UTF-32 |
|
| 4549 |
5447 d 8 h |
svoboda |
/trunk/uspace/ |
Fix assorted warnings and tiny glitches. |
|
| 4542 |
5448 d 8 h |
jermar |
/trunk/uspace/ |
Handle pending input using only one fibril.
Relax serialization in console, keep your fingers crossed.
Do not create a new "pending" fibril after each received call. |
|
| 4541 |
5448 d 9 h |
svoboda |
/trunk/uspace/ |
Stdio stream buffering (only for writing a.t.m.) Issue: Do we need two moving delimiters (head, tail) to recover from error or is one moving data delimiter enough, like in the current implementation? (Where the buffer must be drained as a whole, cannot do it part at a time. |
|
| 4535 |
5449 d 18 h |
jermar |
/trunk/uspace/lib/libc/ |
On condvar signal/broadcast, dequeue the waiting fibril from the waiters list.
Add FIBRIL_CONDVAR_INITIALIZE. |
|
| 4528 |
5451 d 11 h |
svoboda |
/trunk/uspace/ |
Use 'fibril_local' modifier for fibril-local variables instead of '__thread'. Since it is decalred in fibril.h, it need not begin with '__'. |
|
| 4527 |
5451 d 13 h |
jermar |
/trunk/uspace/lib/libc/ |
Condition variables for fibrils. |
|
| 4526 |
5452 d 10 h |
jermar |
/trunk/uspace/lib/libc/ |
Implement readers-writer locks for fibrils. |
|
| 4523 |
5453 d 11 h |
decky |
/trunk/uspace/lib/libc/generic/io/ |
remove obsolete terminology |
|
| 4522 |
5453 d 11 h |
decky |
/trunk/uspace/lib/libc/ |
remove obsolete comment
cstyle |
|
| 4516 |
5454 d 8 h |
jermar |
/trunk/uspace/lib/libc/ |
Add simple synchronization primitives to be used with fibrils.
Provided are mutexes and dummy rwlocks. |
|
| 4514 |
5454 d 19 h |
decky |
/trunk/uspace/lib/libc/ |
simple implementation of fdopen() and rewind() |
|
| 4513 |
5455 d 11 h |
jermar |
/trunk/uspace/lib/libc/generic/ |
Nit. |
|
| 4512 |
5455 d 11 h |
decky |
/trunk/uspace/lib/libc/generic/io/ |
cstyle |
|
| 4511 |
5455 d 11 h |
svoboda |
/trunk/uspace/lib/libc/generic/io/ |
getchar() and fgetc() are traditionally supposed to flush stdout and stderr. |
|
| 4510 |
5455 d 12 h |
jermar |
/trunk/uspace/lib/libc/generic/ |
A little bit of cleanup and a remedy for great confusion introduced in revision 2483. |
|
| 4509 |
5455 d 17 h |
decky |
/trunk/uspace/ |
rename libadt -> adt |
|
| 4508 |
5455 d 18 h |
decky |
/trunk/uspace/lib/libc/ |
keep a list of open files to support proper cleanup |
|
| 4496 |
5459 d 14 h |
decky |
/trunk/uspace/ |
be more pedantic about undefined function prototypes (to avoid memory access traps)
add missing header files |
|
| 4492 |
5459 d 20 h |
jermar |
/trunk/uspace/ |
inode_t -> fdi_node_t |
|
| 4491 |
5460 d 7 h |
decky |
/trunk/uspace/ |
rename libc's fs_node_t to inode_t to avoid type conflict with VFS |
|
| 4482 |
5460 d 11 h |
decky |
/trunk/uspace/lib/libc/ |
I/O subsystem overhaul:
- add more POSIX-like file and stream functions (with real functionality of stdin, stdout, stderr)
- cleanup console access methods (now generic to any console-like device)
- remove unsafe stream functions
- add special open_node(), fd_node(), fd_phone() (file) and fopen_node(), fnode(), fphone() (stream) functions for HelenOS-specific I/O operations |
|