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Rev Age Author Path Log message Diff
2777 6039 d 13 h cejka /trunk/ Unified context handling code for amd64.  
2776 6039 d 13 h cejka /trunk/uspace/lib/libc/arch/ia32/src/ Context saving/restoring code replaced with macro.  
2773 6039 d 14 h cejka /trunk/uspace/lib/libc/ United headers using context_t in uspace.  
2771 6043 d 2 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 6043 d 3 h jermar /trunk/uspace/ Introduce fs_handle_t, dev_handle_t and fs_index_t.  
2769 6044 d 1 h jermar /trunk/uspace/srv/vfs/ VFS index needs to be treated as uint64_t.  
2768 6044 d 3 h jermar /trunk/uspace/srv/vfs/ Fibril serialization is required when two file systems register contemporarily.  
2766 6045 d 3 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 6045 d 6 h jermar /trunk/uspace/ Support for rename().  
2762 6045 d 6 h jermar /trunk/uspace/lib/libc/include/ Add the definition of the EXDEV error code.  
2761 6046 d 11 h jermar /trunk/uspace/lib/libc/generic/vfs/ mkdir() and _unlink() should return the real return code.  
2760 6048 d 1 h jermar /trunk/uspace/ Support for multiple TMPFS node names.  
2759 6048 d 1 h jermar /trunk/uspace/lib/libc/ Add hash_table_destroy().  
2758 6049 d 1 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 6049 d 3 h jermar /trunk/uspace/srv/fs/tmpfs/ Set the TMPFS root node's link count to 1.  
2756 6049 d 3 h jermar /trunk/uspace/srv/fs/tmpfs/ Introduce real link counts for TMPFS.  
2755 6051 d 23 h jermar /trunk/uspace/ Add support for relative paths: chdir() and getcwd().  
2754 6051 d 23 h jermar /trunk/uspace/lib/libc/ Add strcat().  
2753 6052 d 2 h jermar /trunk/uspace/ Move canonify() to libc so that it can be used also on the libc side.  
2752 6052 d 8 h jermar /trunk/uspace/srv/vfs/ Make VFS canonify path names on lookup.  
2751 6053 d 6 h jermar /trunk/uspace/ Add canonify() for file system path canonization.
Not yet used by VFS.		  
2750 6054 d 1 h jermar /trunk/uspace/lib/libfs/ Add a comment to libfs_lookup.  
2749 6055 d 2 h jermar /trunk/uspace/srv/vfs/ contents_rwlock should not be acquired as a futex but rather as a rwlock.  
2748 6055 d 2 h jermar /trunk/uspace/srv/vfs/ Support for O_TRUNC.  
2747 6056 d 0 h jermar /trunk/uspace/ Move the core lookup logic from TMPFS to libfs.  
2745 6056 d 11 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2742 6058 d 1 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 6062 d 2 h jermar /trunk/uspace/lib/libc/generic/ Prevent read() and write() from returning an uninitialized error return value.  
2740 6064 d 1 h jermar /trunk/uspace/srv/vfs/ Initialize the VFS node properly.  
2739 6064 d 1 h jermar /trunk/uspace/srv/fs/tmpfs/ Remove duplicate initialization.  
2737 6066 d 2 h jermar /trunk/uspace/app/tester/vfs/ Modify the vfs1 test to excercise unlink() and rmdir().  
2736 6066 d 3 h jermar /trunk/uspace/srv/fs/tmpfs/ Unlink a TMPFS node more thoroughly.  
2735 6066 d 7 h jermar /trunk/uspace/ Support for rmdir(), unlink() and the respective VFS operations.  
2734 6066 d 8 h jermar /trunk/uspace/ Support for close().  
2733 6066 d 9 h jermar /trunk/uspace/ Add TMPFS support for destroying leaf links in the file system namespace.  
2732 6066 d 9 h jermar /trunk/uspace/srv/fs/tmpfs/ When freeing up a TMPFS node, it should also be removed from the dentries hash table.  
2731 6066 d 10 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 12 h jermar /trunk/uspace/srv/ Introduce the notion of VFS node link counts.  
2728 6072 d 1 h jermar /trunk/uspace/srv/fs/tmpfs/ Descend vs. descent.  
2718 6080 d 6 h cejka /trunk/uspace/lib/libc/arch/ia32/ Added setjmp and longjmp functions for ia32 architecture.