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Rev Age Author Path Log message Diff
2750 5931 d 11 h jermar /trunk/uspace/lib/libfs/ Add a comment to libfs_lookup.  
2747 5933 d 10 h jermar /trunk/uspace/ Move the core lookup logic from TMPFS to libfs.  
2745 5933 d 21 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2741 5939 d 12 h jermar /trunk/uspace/lib/libc/generic/ Prevent read() and write() from returning an uninitialized error return value.  
2735 5943 d 17 h jermar /trunk/uspace/ Support for rmdir(), unlink() and the respective VFS operations.  
2734 5943 d 18 h jermar /trunk/uspace/ Support for close().  
2733 5943 d 18 h jermar /trunk/uspace/ Add TMPFS support for destroying leaf links in the file system namespace.  
2718 5957 d 16 h cejka /trunk/uspace/lib/libc/arch/ia32/ Added setjmp and longjmp functions for ia32 architecture.  
2710 5964 d 14 h jermar /trunk/uspace/ VFS_WRITE and tmpfs_write fixes.  
2708 5964 d 17 h jermar /trunk/uspace/ VFS_OPEN now understands O_CREAT and O_EXCL.  
2707 5964 d 18 h jermar /trunk/uspace/ Support for mkdir().  
2705 5965 d 11 h jermar /trunk/uspace/ More elegant, flexible and complete version of tmpfs_lookup.  
2700 5972 d 19 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 5973 d 9 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 5978 d 12 h jermar /trunk/uspace/lib/libc/ Add opendir(), rewinddir(), closedir() and some prototypes and stubs. Add dirent.h.  
2693 5978 d 20 h jermar /trunk/uspace/ Add ftruncate() and support for VFS_TRUNCATE to VFS and TMPFS.  
2688 5983 d 12 h jermar /trunk/uspace/ Make uspace rwlock API naming conventions consistent with kernel rwlock API.  
2684 5985 d 13 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 5985 d 19 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 5985 d 20 h jermar /trunk/uspace/ Turn the namespace futex into rwlock.  

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