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Rev Age Author Path Log message Diff
2750 5939 d 9 h jermar /trunk/uspace/lib/libfs/ Add a comment to libfs_lookup.  
2747 5941 d 8 h jermar /trunk/uspace/ Move the core lookup logic from TMPFS to libfs.  
2745 5941 d 19 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2741 5947 d 10 h jermar /trunk/uspace/lib/libc/generic/ Prevent read() and write() from returning an uninitialized error return value.  
2735 5951 d 15 h jermar /trunk/uspace/ Support for rmdir(), unlink() and the respective VFS operations.  
2734 5951 d 16 h jermar /trunk/uspace/ Support for close().  
2733 5951 d 17 h jermar /trunk/uspace/ Add TMPFS support for destroying leaf links in the file system namespace.  
2718 5965 d 14 h cejka /trunk/uspace/lib/libc/arch/ia32/ Added setjmp and longjmp functions for ia32 architecture.  
2710 5972 d 12 h jermar /trunk/uspace/ VFS_WRITE and tmpfs_write fixes.  
2708 5972 d 15 h jermar /trunk/uspace/ VFS_OPEN now understands O_CREAT and O_EXCL.  
2707 5972 d 16 h jermar /trunk/uspace/ Support for mkdir().  
2705 5973 d 9 h jermar /trunk/uspace/ More elegant, flexible and complete version of tmpfs_lookup.  
2700 5980 d 17 h jermar /trunk/uspace/ Introduce the notion of lflag (i.e. lookup flags) to support the ability to
limit the scope of VFS node types that can be opened by open() and opendir(). In
the future, lflag will also specify actions for VFS_LOOKUP handlers that will be
carried out in situations such as the VFS node is not found (e.g. implementation
of mkdir() and open() with O_CREAT in oflag).		  
2699 5981 d 7 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 5986 d 10 h jermar /trunk/uspace/lib/libc/ Add opendir(), rewinddir(), closedir() and some prototypes and stubs. Add dirent.h.  
2693 5986 d 18 h jermar /trunk/uspace/ Add ftruncate() and support for VFS_TRUNCATE to VFS and TMPFS.  
2688 5991 d 10 h jermar /trunk/uspace/ Make uspace rwlock API naming conventions consistent with kernel rwlock API.  
2684 5993 d 11 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 5993 d 17 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 5993 d 18 h jermar /trunk/uspace/ Turn the namespace futex into rwlock.  

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