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Rev Age Author Path Log message Diff Changes
2708 6006 d 7 h jermar /trunk/uspace/ VFS_OPEN now understands O_CREAT and O_EXCL.  
/trunk/uspace/lib/libc/include/fcntl.h
/trunk/uspace/srv/vfs/vfs_ops.c
2707 6006 d 8 h jermar /trunk/uspace/ Support for mkdir().  
/trunk/uspace/lib/libc/include/sys/stat.h
/trunk/uspace/app/tester/vfs/vfs1.c
/trunk/uspace/lib/libc/generic/vfs.c
/trunk/uspace/lib/libc/include/sys/types.h
/trunk/uspace/srv/fs/tmpfs/tmpfs_ops.c
/trunk/uspace/srv/vfs/vfs.c
/trunk/uspace/srv/vfs/vfs.h
/trunk/uspace/srv/vfs/vfs_lookup.c
/trunk/uspace/srv/vfs/vfs_ops.c
2706 6006 d 13 h jermar /trunk/uspace/srv/fs/tmpfs/ Move handling of the miss on excessive components out of the main loop in
tmpfs_lookup.		  
/trunk/uspace/srv/fs/tmpfs/tmpfs_ops.c
2705 6007 d 1 h jermar /trunk/uspace/ More elegant, flexible and complete version of tmpfs_lookup.  
/trunk/uspace/lib/libc/include/errno.h
/trunk/uspace/srv/fs/tmpfs/tmpfs_ops.c
2704 6007 d 11 h jermar /trunk/uspace/srv/vfs/ Additional VFS lookup flags.  
/trunk/uspace/srv/vfs/vfs.h
2700 6014 d 10 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).		  
/trunk/uspace/lib/libc/generic/vfs.c
/trunk/uspace/srv/fs/tmpfs/tmpfs_ops.c
/trunk/uspace/srv/vfs/vfs.h
/trunk/uspace/srv/vfs/vfs_lookup.c
/trunk/uspace/srv/vfs/vfs_ops.c
2699 6015 d 0 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.		  
/trunk/uspace/app/tester/vfs/vfs1.c
/trunk/uspace/lib/libc/generic/vfs.c
/trunk/uspace/lib/libc/include/dirent.h
/trunk/uspace/srv/fs/tmpfs/tmpfs_ops.c
2698 6015 d 5 h jermar /trunk/uspace/srv/vfs/ Small fix for VFS_TRUNCATE. Move lookup and registration code to separate
modules.		  
/trunk/uspace/srv/vfs/vfs_lookup.c
/trunk/uspace/srv/vfs/vfs_register.c
/trunk/uspace/srv/vfs/Makefile
/trunk/uspace/srv/vfs/vfs_ops.c
2693 6020 d 10 h jermar /trunk/uspace/ Add ftruncate() and support for VFS_TRUNCATE to VFS and TMPFS.  
/trunk/uspace/lib/libc/generic/vfs.c
/trunk/uspace/lib/libc/include/unistd.h
/trunk/uspace/srv/fs/tmpfs/tmpfs.h
/trunk/uspace/srv/fs/tmpfs/tmpfs_ops.c
/trunk/uspace/srv/vfs/vfs.c
/trunk/uspace/srv/vfs/vfs.h
/trunk/uspace/srv/vfs/vfs_ops.c
2691 6024 d 4 h jermar /trunk/uspace/srv/vfs/ Improve the API for converting (VFS triplets, size) to VFS nodes by introducing
a new type for results of vfs_lookup_internal().		  
/trunk/uspace/srv/vfs/vfs.h
/trunk/uspace/srv/vfs/vfs_node.c
/trunk/uspace/srv/vfs/vfs_ops.c
2690 6025 d 1 h jermar /trunk/uspace/srv/ Make a distinction between VFS operations that are common to VFS and FS
implementations, operations that are VFS only and operations that are FS
implementations only.		  
/trunk/uspace/srv/fs/fat/fat.c
/trunk/uspace/srv/fs/tmpfs/tmpfs.c
/trunk/uspace/srv/vfs/vfs.c
/trunk/uspace/srv/vfs/vfs.h
/trunk/uspace/srv/vfs/vfs_ops.c
2689 6025 d 2 h jermar /trunk/uspace/srv/vfs/ Merge all VFS operations into one file.  
/trunk/uspace/srv/vfs/vfs_ops.c
/trunk/uspace/srv/vfs/vfs_lookup.c
/trunk/uspace/srv/vfs/vfs_mount.c
/trunk/uspace/srv/vfs/vfs_open.c
/trunk/uspace/srv/vfs/vfs_rdwr.c
/trunk/uspace/srv/vfs/vfs_register.c
/trunk/uspace/srv/vfs/vfs_unlink.c
/trunk/uspace/srv/vfs/Makefile
2688 6025 d 3 h jermar /trunk/uspace/ Make uspace rwlock API naming conventions consistent with kernel rwlock API.  
/trunk/uspace/lib/libc/include/rwlock.h
/trunk/uspace/srv/vfs/vfs_mount.c
/trunk/uspace/srv/vfs/vfs_open.c
/trunk/uspace/srv/vfs/vfs_rdwr.c
2687 6025 d 3 h jermar /trunk/uspace/srv/ Management of the cached VFS node size.  
/trunk/uspace/srv/fs/tmpfs/tmpfs_ops.c
/trunk/uspace/srv/vfs/vfs.h
/trunk/uspace/srv/vfs/vfs_lookup.c
/trunk/uspace/srv/vfs/vfs_mount.c
/trunk/uspace/srv/vfs/vfs_node.c
/trunk/uspace/srv/vfs/vfs_open.c
/trunk/uspace/srv/vfs/vfs_rdwr.c
2686 6025 d 4 h jermar /trunk/uspace/srv/fs/tmpfs/ Previous commit was toxic. When emulating gaps, zero out the reallocated buffer, not the original one.  
/trunk/uspace/srv/fs/tmpfs/tmpfs_ops.c
2685 6025 d 4 h jermar /trunk/uspace/srv/fs/tmpfs/ TMPFS must handle file gaps.  
/trunk/uspace/srv/fs/tmpfs/tmpfs_ops.c
2684 6027 d 4 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).		  
/trunk/kernel/generic/include/errno.h
/trunk/uspace/lib/libc/generic/vfs.c
/trunk/uspace/lib/libc/include/unistd.h
/trunk/uspace/srv/vfs/vfs.c
/trunk/uspace/srv/vfs/vfs.h
/trunk/uspace/srv/vfs/vfs_rdwr.c
2683 6027 d 7 h jermar /trunk/uspace/srv/vfs/ Introduce the open file lock. Modify vfs_rdwr() to take this lock into account
when reading or writing from/to an open file.		  
/trunk/uspace/srv/vfs/vfs.h
/trunk/uspace/srv/vfs/vfs_file.c
/trunk/uspace/srv/vfs/vfs_rdwr.c
2682 6027 d 9 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.		  
/trunk/uspace/lib/libc/generic/futex.c
/trunk/uspace/lib/libc/include/futex.h
/trunk/uspace/srv/vfs/vfs.h
2681 6027 d 10 h jermar /trunk/uspace/ Turn the namespace futex into rwlock.  
/trunk/uspace/lib/libc/include/rwlock.h
/trunk/uspace/srv/vfs/vfs.h
/trunk/uspace/srv/vfs/vfs_mount.c
/trunk/uspace/srv/vfs/vfs_open.c
/trunk/uspace/srv/vfs/vfs_unlink.c

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