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Rev Age Author Path Log message Diff
2776 5943 d 8 h cejka /trunk/uspace/lib/libc/arch/ia32/src/ Context saving/restoring code replaced with macro.  
2773 5943 d 9 h cejka /trunk/uspace/lib/libc/ United headers using context_t in uspace.  
2771 5946 d 20 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 5946 d 21 h jermar /trunk/uspace/ Introduce fs_handle_t, dev_handle_t and fs_index_t.  
2769 5947 d 19 h jermar /trunk/uspace/srv/vfs/ VFS index needs to be treated as uint64_t.  
2768 5947 d 21 h jermar /trunk/uspace/srv/vfs/ Fibril serialization is required when two file systems register contemporarily.  
2766 5948 d 21 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 5949 d 0 h jermar /trunk/uspace/ Support for rename().  
2762 5949 d 0 h jermar /trunk/uspace/lib/libc/include/ Add the definition of the EXDEV error code.  
2761 5950 d 6 h jermar /trunk/uspace/lib/libc/generic/vfs/ mkdir() and _unlink() should return the real return code.  
2760 5951 d 19 h jermar /trunk/uspace/ Support for multiple TMPFS node names.  
2759 5951 d 19 h jermar /trunk/uspace/lib/libc/ Add hash_table_destroy().  
2758 5952 d 19 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 5952 d 21 h jermar /trunk/uspace/srv/fs/tmpfs/ Set the TMPFS root node's link count to 1.  
2756 5952 d 21 h jermar /trunk/uspace/srv/fs/tmpfs/ Introduce real link counts for TMPFS.  
2755 5955 d 17 h jermar /trunk/uspace/ Add support for relative paths: chdir() and getcwd().  
2754 5955 d 17 h jermar /trunk/uspace/lib/libc/ Add strcat().  
2753 5955 d 20 h jermar /trunk/uspace/ Move canonify() to libc so that it can be used also on the libc side.  
2752 5956 d 2 h jermar /trunk/uspace/srv/vfs/ Make VFS canonify path names on lookup.  
2751 5957 d 0 h jermar /trunk/uspace/ Add canonify() for file system path canonization.
Not yet used by VFS.		  
2750 5957 d 20 h jermar /trunk/uspace/lib/libfs/ Add a comment to libfs_lookup.  
2749 5958 d 20 h jermar /trunk/uspace/srv/vfs/ contents_rwlock should not be acquired as a futex but rather as a rwlock.  
2748 5958 d 20 h jermar /trunk/uspace/srv/vfs/ Support for O_TRUNC.  
2747 5959 d 18 h jermar /trunk/uspace/ Move the core lookup logic from TMPFS to libfs.  
2745 5960 d 5 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2742 5961 d 19 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 5965 d 20 h jermar /trunk/uspace/lib/libc/generic/ Prevent read() and write() from returning an uninitialized error return value.  
2740 5967 d 19 h jermar /trunk/uspace/srv/vfs/ Initialize the VFS node properly.  
2739 5967 d 19 h jermar /trunk/uspace/srv/fs/tmpfs/ Remove duplicate initialization.  
2737 5969 d 20 h jermar /trunk/uspace/app/tester/vfs/ Modify the vfs1 test to excercise unlink() and rmdir().  
2736 5969 d 21 h jermar /trunk/uspace/srv/fs/tmpfs/ Unlink a TMPFS node more thoroughly.  
2735 5970 d 1 h jermar /trunk/uspace/ Support for rmdir(), unlink() and the respective VFS operations.  
2734 5970 d 2 h jermar /trunk/uspace/ Support for close().  
2733 5970 d 3 h jermar /trunk/uspace/ Add TMPFS support for destroying leaf links in the file system namespace.  
2732 5970 d 3 h jermar /trunk/uspace/srv/fs/tmpfs/ When freeing up a TMPFS node, it should also be removed from the dentries hash table.  
2731 5970 d 4 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 5971 d 6 h jermar /trunk/uspace/srv/ Introduce the notion of VFS node link counts.  
2728 5975 d 19 h jermar /trunk/uspace/srv/fs/tmpfs/ Descend vs. descent.  
2718 5984 d 0 h cejka /trunk/uspace/lib/libc/arch/ia32/ Added setjmp and longjmp functions for ia32 architecture.  
2717 5985 d 1 h cejka /trunk/uspace/app/ash/tools/ Ash: removed .map file commited by mistake.