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Rev Age Author Path Log message Diff
2777 6038 d 18 h cejka /trunk/ Unified context handling code for amd64.  
2776 6038 d 19 h cejka /trunk/uspace/lib/libc/arch/ia32/src/ Context saving/restoring code replaced with macro.  
2773 6038 d 20 h cejka /trunk/uspace/lib/libc/ United headers using context_t in uspace.  
2771 6042 d 7 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 6042 d 8 h jermar /trunk/uspace/ Introduce fs_handle_t, dev_handle_t and fs_index_t.  
2769 6043 d 6 h jermar /trunk/uspace/srv/vfs/ VFS index needs to be treated as uint64_t.  
2768 6043 d 8 h jermar /trunk/uspace/srv/vfs/ Fibril serialization is required when two file systems register contemporarily.  
2766 6044 d 8 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 6044 d 11 h jermar /trunk/uspace/ Support for rename().  
2762 6044 d 11 h jermar /trunk/uspace/lib/libc/include/ Add the definition of the EXDEV error code.  
2761 6045 d 17 h jermar /trunk/uspace/lib/libc/generic/vfs/ mkdir() and _unlink() should return the real return code.  
2760 6047 d 6 h jermar /trunk/uspace/ Support for multiple TMPFS node names.  
2759 6047 d 6 h jermar /trunk/uspace/lib/libc/ Add hash_table_destroy().  
2758 6048 d 6 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 6048 d 8 h jermar /trunk/uspace/srv/fs/tmpfs/ Set the TMPFS root node's link count to 1.  
2756 6048 d 9 h jermar /trunk/uspace/srv/fs/tmpfs/ Introduce real link counts for TMPFS.  
2755 6051 d 4 h jermar /trunk/uspace/ Add support for relative paths: chdir() and getcwd().  
2754 6051 d 4 h jermar /trunk/uspace/lib/libc/ Add strcat().  
2753 6051 d 7 h jermar /trunk/uspace/ Move canonify() to libc so that it can be used also on the libc side.  
2752 6051 d 13 h jermar /trunk/uspace/srv/vfs/ Make VFS canonify path names on lookup.  
2751 6052 d 11 h jermar /trunk/uspace/ Add canonify() for file system path canonization.
Not yet used by VFS.		  
2750 6053 d 7 h jermar /trunk/uspace/lib/libfs/ Add a comment to libfs_lookup.  
2749 6054 d 7 h jermar /trunk/uspace/srv/vfs/ contents_rwlock should not be acquired as a futex but rather as a rwlock.  
2748 6054 d 7 h jermar /trunk/uspace/srv/vfs/ Support for O_TRUNC.  
2747 6055 d 5 h jermar /trunk/uspace/ Move the core lookup logic from TMPFS to libfs.  
2745 6055 d 17 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2742 6057 d 6 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 6061 d 7 h jermar /trunk/uspace/lib/libc/generic/ Prevent read() and write() from returning an uninitialized error return value.  
2740 6063 d 6 h jermar /trunk/uspace/srv/vfs/ Initialize the VFS node properly.  
2739 6063 d 6 h jermar /trunk/uspace/srv/fs/tmpfs/ Remove duplicate initialization.  
2737 6065 d 7 h jermar /trunk/uspace/app/tester/vfs/ Modify the vfs1 test to excercise unlink() and rmdir().  
2736 6065 d 8 h jermar /trunk/uspace/srv/fs/tmpfs/ Unlink a TMPFS node more thoroughly.  
2735 6065 d 12 h jermar /trunk/uspace/ Support for rmdir(), unlink() and the respective VFS operations.  
2734 6065 d 14 h jermar /trunk/uspace/ Support for close().  
2733 6065 d 14 h jermar /trunk/uspace/ Add TMPFS support for destroying leaf links in the file system namespace.  
2732 6065 d 14 h jermar /trunk/uspace/srv/fs/tmpfs/ When freeing up a TMPFS node, it should also be removed from the dentries hash table.  
2731 6065 d 15 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 6066 d 17 h jermar /trunk/uspace/srv/ Introduce the notion of VFS node link counts.  
2728 6071 d 6 h jermar /trunk/uspace/srv/fs/tmpfs/ Descend vs. descent.  
2718 6079 d 11 h cejka /trunk/uspace/lib/libc/arch/ia32/ Added setjmp and longjmp functions for ia32 architecture.