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Rev Age Author Path Log message Diff
4642 5420 d 2 h svoboda /trunk/uspace/lib/libc/generic/ Fix alignment errors in realloc().  
4635 5422 d 8 h jermar /trunk/ Things are much easier when the compiler knows that context_save() returns twice.  
4633 5423 d 1 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 3 h svoboda /trunk/uspace/ Allow to determine whether a task returned value before terminatign.  
4618 5427 d 4 h svoboda /trunk/uspace/ Pass task ID to NS from loader. This prevents ID spoofing by user apps.  
4617 5427 d 7 h svoboda /trunk/uspace/ Allow task to return value (will be improved).  
4607 5431 d 8 h jermar /trunk/uspace/lib/libc/generic/ Fix typos.  
4606 5431 d 8 h decky /trunk/uspace/lib/libc/generic/ small allocator optimization
add some comments		  
4601 5433 d 7 h decky /trunk/uspace/lib/libc/ small fixes and coding style changes related to the new memory allocator  
4600 5433 d 7 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 7 h decky /trunk/uspace/ add support for creating null devices on demand  
4590 5434 d 14 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 2 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 4 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 10 h jermar /trunk/uspace/ Separate the VFS input and output protocols.  
4556 5445 d 15 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 1 h svoboda /trunk/uspace/ Fix assorted warnings and tiny glitches.  
4542 5448 d 1 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 2 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 11 h jermar /trunk/uspace/lib/libc/ On condvar signal/broadcast, dequeue the waiting fibril from the waiters list.
Add FIBRIL_CONDVAR_INITIALIZE.		  

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