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Rev Age Author Path Log message Diff
2777 6005 d 4 h cejka /trunk/ Unified context handling code for amd64.  
2776 6005 d 5 h cejka /trunk/uspace/lib/libc/arch/ia32/src/ Context saving/restoring code replaced with macro.  
2773 6005 d 6 h cejka /trunk/uspace/lib/libc/ United headers using context_t in uspace.  
2771 6008 d 17 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 6008 d 18 h jermar /trunk/uspace/ Introduce fs_handle_t, dev_handle_t and fs_index_t.  
2769 6009 d 17 h jermar /trunk/uspace/srv/vfs/ VFS index needs to be treated as uint64_t.  
2768 6009 d 19 h jermar /trunk/uspace/srv/vfs/ Fibril serialization is required when two file systems register contemporarily.  
2766 6010 d 19 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 6010 d 21 h jermar /trunk/uspace/ Support for rename().  
2762 6010 d 21 h jermar /trunk/uspace/lib/libc/include/ Add the definition of the EXDEV error code.  
2761 6012 d 3 h jermar /trunk/uspace/lib/libc/generic/vfs/ mkdir() and _unlink() should return the real return code.  
2760 6013 d 16 h jermar /trunk/uspace/ Support for multiple TMPFS node names.  
2759 6013 d 16 h jermar /trunk/uspace/lib/libc/ Add hash_table_destroy().  
2758 6014 d 16 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 6014 d 18 h jermar /trunk/uspace/srv/fs/tmpfs/ Set the TMPFS root node's link count to 1.  
2756 6014 d 19 h jermar /trunk/uspace/srv/fs/tmpfs/ Introduce real link counts for TMPFS.  
2755 6017 d 14 h jermar /trunk/uspace/ Add support for relative paths: chdir() and getcwd().  
2754 6017 d 14 h jermar /trunk/uspace/lib/libc/ Add strcat().  
2753 6017 d 17 h jermar /trunk/uspace/ Move canonify() to libc so that it can be used also on the libc side.  
2752 6017 d 23 h jermar /trunk/uspace/srv/vfs/ Make VFS canonify path names on lookup.  
2751 6018 d 22 h jermar /trunk/uspace/ Add canonify() for file system path canonization.
Not yet used by VFS.		  
2750 6019 d 17 h jermar /trunk/uspace/lib/libfs/ Add a comment to libfs_lookup.  
2749 6020 d 17 h jermar /trunk/uspace/srv/vfs/ contents_rwlock should not be acquired as a futex but rather as a rwlock.  
2748 6020 d 17 h jermar /trunk/uspace/srv/vfs/ Support for O_TRUNC.  
2747 6021 d 16 h jermar /trunk/uspace/ Move the core lookup logic from TMPFS to libfs.  
2745 6022 d 3 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2742 6023 d 16 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 6027 d 17 h jermar /trunk/uspace/lib/libc/generic/ Prevent read() and write() from returning an uninitialized error return value.  
2740 6029 d 17 h jermar /trunk/uspace/srv/vfs/ Initialize the VFS node properly.  
2739 6029 d 17 h jermar /trunk/uspace/srv/fs/tmpfs/ Remove duplicate initialization.  
2737 6031 d 17 h jermar /trunk/uspace/app/tester/vfs/ Modify the vfs1 test to excercise unlink() and rmdir().  
2736 6031 d 18 h jermar /trunk/uspace/srv/fs/tmpfs/ Unlink a TMPFS node more thoroughly.  
2735 6031 d 22 h jermar /trunk/uspace/ Support for rmdir(), unlink() and the respective VFS operations.  
2734 6032 d 0 h jermar /trunk/uspace/ Support for close().  
2733 6032 d 0 h jermar /trunk/uspace/ Add TMPFS support for destroying leaf links in the file system namespace.  
2732 6032 d 1 h jermar /trunk/uspace/srv/fs/tmpfs/ When freeing up a TMPFS node, it should also be removed from the dentries hash table.  
2731 6032 d 1 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 6033 d 3 h jermar /trunk/uspace/srv/ Introduce the notion of VFS node link counts.  
2728 6037 d 17 h jermar /trunk/uspace/srv/fs/tmpfs/ Descend vs. descent.  
2718 6045 d 21 h cejka /trunk/uspace/lib/libc/arch/ia32/ Added setjmp and longjmp functions for ia32 architecture.