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Rev Age Author Path Log message Diff
2731 6066 d 0 h jermar /trunk/uspace/srv/ Add the VFS_FREE operation. This operation frees up whatever resources used by
a file system node for which there is no name (i.e. an unlinked node).

Cleanup VFS operations enums and remove unneeded VFS operations.		  
2730 6067 d 3 h jermar /trunk/uspace/srv/ Introduce the notion of VFS node link counts.  
2728 6071 d 16 h jermar /trunk/uspace/srv/fs/tmpfs/ Descend vs. descent.  
2718 6079 d 21 h cejka /trunk/uspace/lib/libc/arch/ia32/ Added setjmp and longjmp functions for ia32 architecture.  
2717 6080 d 22 h cejka /trunk/uspace/app/ash/tools/ Ash: removed .map file commited by mistake.  
2716 6080 d 22 h cejka /trunk/uspace/app/ash/tools/ Ash: fixed recursive Makefile.  
2715 6081 d 0 h cejka /trunk/uspace/app/ash/ Ash - add recursion to Makefile to create build tools in subdirectory.  
2714 6081 d 0 h cejka /trunk/uspace/app/ash/ Initial commit of ash shell.
It cannot be compiled yet.		  
2711 6086 d 19 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 6086 d 19 h jermar /trunk/uspace/ VFS_WRITE and tmpfs_write fixes.  
2709 6086 d 21 h jermar /trunk/uspace/srv/vfs/ VFS_OPEN and VFS_WRITE now understand O_APPEND.  
2708 6086 d 22 h jermar /trunk/uspace/ VFS_OPEN now understands O_CREAT and O_EXCL.  
2707 6086 d 23 h jermar /trunk/uspace/ Support for mkdir().  
2706 6087 d 3 h jermar /trunk/uspace/srv/fs/tmpfs/ Move handling of the miss on excessive components out of the main loop in
tmpfs_lookup.		  
2705 6087 d 16 h jermar /trunk/uspace/ More elegant, flexible and complete version of tmpfs_lookup.  
2704 6088 d 2 h jermar /trunk/uspace/srv/vfs/ Additional VFS lookup flags.  
2700 6095 d 0 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 6095 d 14 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.		  
2698 6095 d 20 h jermar /trunk/uspace/srv/vfs/ Small fix for VFS_TRUNCATE. Move lookup and registration code to separate
modules.		  
2694 6100 d 17 h jermar /trunk/uspace/lib/libc/ Add opendir(), rewinddir(), closedir() and some prototypes and stubs. Add dirent.h.  

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