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Rev Age Author Path Log message Diff
2671 5986 d 0 h jermar /trunk/uspace/lib/libc/ Add VFS wrappers for VFS_MOUNT, VFS_OPEN and VFS_READ to libc.  
2670 5989 d 22 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.
 
2669 5989 d 23 h jermar /trunk/uspace/lib/libc/generic/io/ Remove file.c.  
2668 5989 d 23 h jermar /trunk/uspace/lib/libc/include/io/ Remove file.h.  
2667 5990 d 20 h jermar /trunk/uspace/srv/fs/tmpfs/ The previous commit was not entirely sane.
Handle VFS_WRITE correctly when the file doesn't grow.
Handle it correctly also when the file grows.
 
2666 5991 d 1 h jermar /trunk/uspace/srv/ VFS and TMPFS support for VFS_WRITE.  
2665 5992 d 22 h jermar /trunk/uspace/app/tester/vfs/ The vfs1 test now reads a file on a TMPFS file system.  
2664 5992 d 22 h jermar /trunk/uspace/srv/fs/tmpfs/ Fix two bugs in TMPFS-side VFS_READ.  
2663 5992 d 23 h jermar /trunk/uspace/ Reimplement VFS_READ using IPC_M_DATA_READ.  
2662 5992 d 23 h jermar /trunk/ Add support for IPC_M_DATA_READ calls.  
2661 5993 d 0 h jermar /trunk/kernel/generic/src/ipc/ Release the IPC_M_DATA_WRITE buffer even if the write is refused by the
recipient.
 
2660 5993 d 1 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().
 
2659 5993 d 22 h jermar /trunk/uspace/srv/vfs/ After VFS_READ, update the position pointer in the open file.  
2658 5993 d 22 h jermar /trunk/uspace/srv/ VFS work.
Foundation for TMPFS-side VFS_READ and fixes in VFS-side VFS_READ.
 
2657 5994 d 0 h jermar /trunk/uspace/ VFS work.
Cleaner VFS_MOUNT protocol.
 
2656 5997 d 4 h jermar /trunk/uspace/app/tester/ Add a simple test of VFS_MOUNT and VFS_OPEN to tester.  
2655 5997 d 4 h jermar /trunk/uspace/srv/fs/tmpfs/ TMPFS work.
VFS_LOOKUP implemented.
 
2654 5997 d 4 h jermar /trunk/uspace/srv/vfs/ VFS work.
Don't hang up the connection to VFS after VFS_MOUNT.
 
2653 5997 d 4 h jermar /trunk/uspace/srv/vfs/ VFS work.
Index of the last PLB character of a pathname was not correctly calculated.
 
2652 5997 d 4 h jermar /trunk/uspace/srv/vfs/ VFS work.
Fix VFS node hash function to hash only within the limits of its supposed
ranges.
 

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