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Rev Age Author Path Log message Diff
4591 5428 d 2 h decky /trunk/uspace/ add support for creating null devices on demand  
4590 5428 d 9 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 5428 d 21 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.		  
4586 5428 d 23 h jermar /trunk/uspace/ Add libfs_stat() and let FAT and TMPFS use it.  
4585 5428 d 23 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 5429 d 5 h jermar /trunk/uspace/ Separate the VFS input and output protocols.  
4583 5429 d 6 h svoboda /trunk/uspace/ Fix chaos in block library.  
4572 5430 d 21 h svoboda /trunk/uspace/ Allow libblock to operate in write-through mode. With 'wtcache' mount option, FAT sets write-through mode on the cache.  
4556 5439 d 10 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		  
4553 5439 d 20 h jermar /trunk/uspace/lib/libblock/ Use fibril synchronization in libblock.  
4550 5439 d 22 h jermar /trunk/uspace/lib/libblock/ Disk I/O should be serialized until libblock switches to fibril synchronization.  
4549 5440 d 21 h svoboda /trunk/uspace/ Fix assorted warnings and tiny glitches.  
4542 5441 d 21 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 5441 d 21 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 5443 d 6 h jermar /trunk/uspace/lib/libc/ On condvar signal/broadcast, dequeue the waiting fibril from the waiters list.
Add FIBRIL_CONDVAR_INITIALIZE.		  
4528 5444 d 23 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 5445 d 1 h jermar /trunk/uspace/lib/libc/ Condition variables for fibrils.  
4526 5445 d 22 h jermar /trunk/uspace/lib/libc/ Implement readers-writer locks for fibrils.  
4523 5446 d 23 h decky /trunk/uspace/lib/libc/generic/io/ remove obsolete terminology  
4522 5446 d 23 h decky /trunk/uspace/lib/libc/ remove obsolete comment
cstyle		  

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