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Rev Age Author Path Log message Diff
2779 5934 d 18 h cejka /trunk/ Context saving/restoring macros used for mips32.  
2778 5934 d 19 h jermar /trunk/uspace/lib/libc/arch/ia32/src/ Fix jmp_buf vs. context structure in comment.  
2777 5934 d 20 h cejka /trunk/ Unified context handling code for amd64.  
2776 5934 d 20 h cejka /trunk/uspace/lib/libc/arch/ia32/src/ Context saving/restoring code replaced with macro.  
2773 5934 d 21 h cejka /trunk/uspace/lib/libc/ United headers using context_t in uspace.  
2771 5938 d 9 h jermar /trunk/uspace/lib/libc/generic/vfs/ Simplify the libc procedure needed to convert a user-supplied path to an
absolute canonical path.		  
2770 5938 d 10 h jermar /trunk/uspace/ Introduce fs_handle_t, dev_handle_t and fs_index_t.  
2769 5939 d 8 h jermar /trunk/uspace/srv/vfs/ VFS index needs to be treated as uint64_t.  
2768 5939 d 10 h jermar /trunk/uspace/srv/vfs/ Fibril serialization is required when two file systems register contemporarily.  
2766 5940 d 10 h jermar /trunk/uspace/srv/vfs/ Grab the nodes_futex when manipulating node link counts in rename() and
_unlink().

Fix VFS futex definitions and declarations by replacing atomic_t by futex_t.		  
2763 5940 d 13 h jermar /trunk/uspace/ Support for rename().  
2762 5940 d 13 h jermar /trunk/uspace/lib/libc/include/ Add the definition of the EXDEV error code.  
2761 5941 d 18 h jermar /trunk/uspace/lib/libc/generic/vfs/ mkdir() and _unlink() should return the real return code.  
2760 5943 d 8 h jermar /trunk/uspace/ Support for multiple TMPFS node names.  
2759 5943 d 8 h jermar /trunk/uspace/lib/libc/ Add hash_table_destroy().  
2758 5944 d 8 h jermar /trunk/uspace/ No need to keep the parent pointer in the TMPFS node. Moreover, other file
systems won't have it either. Finally, if TMPFS is to support hardlinks, there
can be multiple parents.		  
2757 5944 d 9 h jermar /trunk/uspace/srv/fs/tmpfs/ Set the TMPFS root node's link count to 1.  
2756 5944 d 10 h jermar /trunk/uspace/srv/fs/tmpfs/ Introduce real link counts for TMPFS.  
2755 5947 d 5 h jermar /trunk/uspace/ Add support for relative paths: chdir() and getcwd().  
2754 5947 d 6 h jermar /trunk/uspace/lib/libc/ Add strcat().  
2753 5947 d 9 h jermar /trunk/uspace/ Move canonify() to libc so that it can be used also on the libc side.  
2752 5947 d 15 h jermar /trunk/uspace/srv/vfs/ Make VFS canonify path names on lookup.  
2751 5948 d 13 h jermar /trunk/uspace/ Add canonify() for file system path canonization.
Not yet used by VFS.		  
2750 5949 d 8 h jermar /trunk/uspace/lib/libfs/ Add a comment to libfs_lookup.  
2749 5950 d 8 h jermar /trunk/uspace/srv/vfs/ contents_rwlock should not be acquired as a futex but rather as a rwlock.  
2748 5950 d 9 h jermar /trunk/uspace/srv/vfs/ Support for O_TRUNC.  
2747 5951 d 7 h jermar /trunk/uspace/ Move the core lookup logic from TMPFS to libfs.  
2745 5951 d 18 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2742 5953 d 8 h jermar /trunk/uspace/srv/ Separate creation of a TMPFS node and its linking in the file system name space.
Rename VFS_FREE to VFS_DESTROY and destroy_node() to unlink_node().		  
2741 5957 d 9 h jermar /trunk/uspace/lib/libc/generic/ Prevent read() and write() from returning an uninitialized error return value.  
2740 5959 d 8 h jermar /trunk/uspace/srv/vfs/ Initialize the VFS node properly.  
2739 5959 d 8 h jermar /trunk/uspace/srv/fs/tmpfs/ Remove duplicate initialization.  
2737 5961 d 9 h jermar /trunk/uspace/app/tester/vfs/ Modify the vfs1 test to excercise unlink() and rmdir().  
2736 5961 d 10 h jermar /trunk/uspace/srv/fs/tmpfs/ Unlink a TMPFS node more thoroughly.  
2735 5961 d 14 h jermar /trunk/uspace/ Support for rmdir(), unlink() and the respective VFS operations.  
2734 5961 d 15 h jermar /trunk/uspace/ Support for close().  
2733 5961 d 16 h jermar /trunk/uspace/ Add TMPFS support for destroying leaf links in the file system namespace.  
2732 5961 d 16 h jermar /trunk/uspace/srv/fs/tmpfs/ When freeing up a TMPFS node, it should also be removed from the dentries hash table.  
2731 5961 d 17 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 5962 d 19 h jermar /trunk/uspace/srv/ Introduce the notion of VFS node link counts.