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Rev Age Author Path Log message Diff
4680 5411 d 18 h svoboda /trunk/uspace/ Fix some warnings.  
4671 5416 d 1 h decky /trunk/uspace/lib/libc/generic/ the size argument to split_mark() should include the header and footer size  
4644 5430 d 16 h svoboda /trunk/ Method for getting console color capabilities. Use to fix invisible tetris pieces.  
4643 5431 d 5 h jermar /trunk/uspace/lib/libc/generic/ realloc() should really check whether the next block is indeed free.  
4642 5431 d 16 h svoboda /trunk/uspace/lib/libc/generic/ Fix alignment errors in realloc().  
4636 5433 d 16 h jermar /trunk/ sparc64's SP_DELTA needs more space.  
4635 5433 d 22 h jermar /trunk/ Things are much easier when the compiler knows that context_save() returns twice.  
4633 5434 d 14 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 5438 d 17 h svoboda /trunk/uspace/ Allow to determine whether a task returned value before terminatign.  
4618 5438 d 18 h svoboda /trunk/uspace/ Pass task ID to NS from loader. This prevents ID spoofing by user apps.  
4617 5438 d 21 h svoboda /trunk/uspace/ Allow task to return value (will be improved).  
4609 5442 d 22 h decky /trunk/uspace/lib/libc/include/ipc/ remove obsolete VFS methods  
4607 5442 d 22 h jermar /trunk/uspace/lib/libc/generic/ Fix typos.  
4606 5442 d 22 h decky /trunk/uspace/lib/libc/generic/ small allocator optimization
add some comments		  
4601 5444 d 21 h decky /trunk/uspace/lib/libc/ small fixes and coding style changes related to the new memory allocator  
4600 5444 d 21 h decky /trunk/uspace/lib/libc/generic/ implement simple first-fit memory allocator
(modified from original code by Petr Tuma, used under permission)		  
4599 5444 d 21 h decky /trunk/uspace/lib/libc/include/ define just the basic memory allocator interface  
4598 5444 d 21 h decky /trunk/uspace/lib/libc/ remove dlmalloc  
4591 5445 d 21 h decky /trunk/uspace/ add support for creating null devices on demand  
4590 5446 d 4 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 5446 d 15 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 5446 d 18 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 5446 d 23 h jermar /trunk/uspace/ Separate the VFS input and output protocols.  
4556 5457 d 4 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 5458 d 15 h svoboda /trunk/uspace/ Fix assorted warnings and tiny glitches.  
4542 5459 d 15 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 5459 d 15 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 5461 d 0 h jermar /trunk/uspace/lib/libc/ On condvar signal/broadcast, dequeue the waiting fibril from the waiters list.
Add FIBRIL_CONDVAR_INITIALIZE.		  
4528 5462 d 17 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 5462 d 19 h jermar /trunk/uspace/lib/libc/ Condition variables for fibrils.  
4526 5463 d 16 h jermar /trunk/uspace/lib/libc/ Implement readers-writer locks for fibrils.  
4523 5464 d 18 h decky /trunk/uspace/lib/libc/generic/io/ remove obsolete terminology  
4522 5464 d 18 h decky /trunk/uspace/lib/libc/ remove obsolete comment
cstyle		  
4517 5465 d 15 h jermar /trunk/uspace/lib/libc/ Include fibril synchronization primitives in libc build.  
4516 5465 d 15 h jermar /trunk/uspace/lib/libc/ Add simple synchronization primitives to be used with fibrils.
Provided are mutexes and dummy rwlocks.		  
4514 5466 d 2 h decky /trunk/uspace/lib/libc/ simple implementation of fdopen() and rewind()  
4513 5466 d 17 h jermar /trunk/uspace/lib/libc/generic/ Nit.  
4512 5466 d 17 h decky /trunk/uspace/lib/libc/generic/io/ cstyle  
4511 5466 d 17 h svoboda /trunk/uspace/lib/libc/generic/io/ getchar() and fgetc() are traditionally supposed to flush stdout and stderr.  
4510 5466 d 19 h jermar /trunk/uspace/lib/libc/generic/ A little bit of cleanup and a remedy for great confusion introduced in revision 2483.