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Rev Age Author Path Log message Diff
2763 5948 d 2 h jermar /trunk/uspace/ Support for rename().  
2762 5948 d 2 h jermar /trunk/uspace/lib/libc/include/ Add the definition of the EXDEV error code.  
2759 5950 d 21 h jermar /trunk/uspace/lib/libc/ Add hash_table_destroy().  
2755 5954 d 19 h jermar /trunk/uspace/ Add support for relative paths: chdir() and getcwd().  
2754 5954 d 19 h jermar /trunk/uspace/lib/libc/ Add strcat().  
2753 5954 d 22 h jermar /trunk/uspace/ Move canonify() to libc so that it can be used also on the libc side.  
2735 5969 d 3 h jermar /trunk/uspace/ Support for rmdir(), unlink() and the respective VFS operations.  
2734 5969 d 5 h jermar /trunk/uspace/ Support for close().  
2733 5969 d 5 h jermar /trunk/uspace/ Add TMPFS support for destroying leaf links in the file system namespace.  
2708 5990 d 3 h jermar /trunk/uspace/ VFS_OPEN now understands O_CREAT and O_EXCL.  
2707 5990 d 4 h jermar /trunk/uspace/ Support for mkdir().  
2705 5990 d 21 h jermar /trunk/uspace/ More elegant, flexible and complete version of tmpfs_lookup.  
2699 5998 d 20 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.		  
2694 6003 d 23 h jermar /trunk/uspace/lib/libc/ Add opendir(), rewinddir(), closedir() and some prototypes and stubs. Add dirent.h.  
2693 6004 d 6 h jermar /trunk/uspace/ Add ftruncate() and support for VFS_TRUNCATE to VFS and TMPFS.  
2688 6008 d 23 h jermar /trunk/uspace/ Make uspace rwlock API naming conventions consistent with kernel rwlock API.  
2684 6011 d 0 h jermar /trunk/ Add libc and VFS implementation of lseek(), VFS_SEEK resp.
Add the size member to the VFS node structure (not yet initialized).		  
2682 6011 d 5 h jermar /trunk/uspace/ Fix type in declaration of VFS node rwlock.
Introduce a dedicated type for futexes. Make the existing futex code use this
newly introduced type and fix formatting in futex.c.		  
2681 6011 d 6 h jermar /trunk/uspace/ Turn the namespace futex into rwlock.  
2680 6011 d 7 h jermar /trunk/uspace/ Add basic rwlock API for uspace so that VFS can be designed/implemented using
this API. So far, the implementation of this API merely wraps futexes into
rwlocks. Real rwlocks are wanted by ticket #54.

Using the new rwlock API, replace the VFS node content futex with an rwlock.
Lock the contents rwlock as reader on reads and as writer on writes.		  

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