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Rev Age Author Path Log message Diff
2934 5838 d 16 h jermar /trunk/ Do not attempt to malloc() zero bytes of memory during VFS_READ at end of file.  
2788 5887 d 3 h jermar /trunk/uspace/ Return EBUSY if trying to mount something over an already mounted root FS.
(Contributed by Tim Post)		  
2763 5905 d 17 h jermar /trunk/uspace/ Support for rename().  
2755 5912 d 10 h jermar /trunk/uspace/ Add support for relative paths: chdir() and getcwd().  
2737 5926 d 13 h jermar /trunk/uspace/app/tester/vfs/ Modify the vfs1 test to excercise unlink() and rmdir().  
2711 5947 d 16 h jermar /trunk/uspace/ Remove the debugging hack from tmpfs_init(), which created several files and
directories on the filesystem. TMPFS is now self-sufficient enough to be able
to create its content via the standard VFS interface.		  
2710 5947 d 16 h jermar /trunk/uspace/ VFS_WRITE and tmpfs_write fixes.  
2707 5947 d 20 h jermar /trunk/uspace/ Support for mkdir().  
2699 5956 d 11 h jermar /trunk/uspace/ Finish implementation of readdir(). Functions from this family are implemented
via using file descriptors for directories. For example, readdir() is
implemented as read() from an open directory. Of course, FS implementations
must understand that they are asked to read a directory and behave accordingly.		  
2674 5975 d 13 h jermar /trunk/uspace/ Add libc VFS wrapper for VFS_WRITE. Fix a small bug in read(). Place open(),
read() and write() declarations in their respective headers according to SUSv3.		  
2672 5975 d 14 h jermar /trunk/uspace/app/tester/vfs/ Use libc's VFS wrappers instead of direct communication with VFS.  
2665 5982 d 12 h jermar /trunk/uspace/app/tester/vfs/ The vfs1 test now reads a file on a TMPFS file system.  
2660 5982 d 15 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().		  
2657 5983 d 14 h jermar /trunk/uspace/ VFS work.
Cleaner VFS_MOUNT protocol.		  
2656 5986 d 18 h jermar /trunk/uspace/app/tester/ Add a simple test of VFS_MOUNT and VFS_OPEN to tester.