Subversion Repositories HelenOS

Rev

Go to most recent revision | Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
2773 5947 d 12 h cejka /trunk/uspace/lib/libc/ United headers using context_t in uspace.  
2771 5951 d 0 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 5951 d 1 h jermar /trunk/uspace/ Introduce fs_handle_t, dev_handle_t and fs_index_t.  
2769 5951 d 23 h jermar /trunk/uspace/srv/vfs/ VFS index needs to be treated as uint64_t.  
2768 5952 d 1 h jermar /trunk/uspace/srv/vfs/ Fibril serialization is required when two file systems register contemporarily.  
2766 5953 d 1 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 5953 d 4 h jermar /trunk/uspace/ Support for rename().  
2762 5953 d 4 h jermar /trunk/uspace/lib/libc/include/ Add the definition of the EXDEV error code.  
2761 5954 d 9 h jermar /trunk/uspace/lib/libc/generic/vfs/ mkdir() and _unlink() should return the real return code.  
2760 5955 d 23 h jermar /trunk/uspace/ Support for multiple TMPFS node names.  
2759 5955 d 23 h jermar /trunk/uspace/lib/libc/ Add hash_table_destroy().  
2758 5956 d 23 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 5957 d 0 h jermar /trunk/uspace/srv/fs/tmpfs/ Set the TMPFS root node's link count to 1.  
2756 5957 d 1 h jermar /trunk/uspace/srv/fs/tmpfs/ Introduce real link counts for TMPFS.  
2755 5959 d 21 h jermar /trunk/uspace/ Add support for relative paths: chdir() and getcwd().  
2754 5959 d 21 h jermar /trunk/uspace/lib/libc/ Add strcat().  
2753 5960 d 0 h jermar /trunk/uspace/ Move canonify() to libc so that it can be used also on the libc side.  
2752 5960 d 6 h jermar /trunk/uspace/srv/vfs/ Make VFS canonify path names on lookup.  
2751 5961 d 4 h jermar /trunk/uspace/ Add canonify() for file system path canonization.
Not yet used by VFS.		  
2750 5961 d 23 h jermar /trunk/uspace/lib/libfs/ Add a comment to libfs_lookup.  
2749 5962 d 23 h jermar /trunk/uspace/srv/vfs/ contents_rwlock should not be acquired as a futex but rather as a rwlock.  
2748 5963 d 0 h jermar /trunk/uspace/srv/vfs/ Support for O_TRUNC.  
2747 5963 d 22 h jermar /trunk/uspace/ Move the core lookup logic from TMPFS to libfs.  
2745 5964 d 9 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2742 5965 d 23 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 5970 d 0 h jermar /trunk/uspace/lib/libc/generic/ Prevent read() and write() from returning an uninitialized error return value.  
2740 5971 d 23 h jermar /trunk/uspace/srv/vfs/ Initialize the VFS node properly.  
2739 5971 d 23 h jermar /trunk/uspace/srv/fs/tmpfs/ Remove duplicate initialization.  
2737 5974 d 0 h jermar /trunk/uspace/app/tester/vfs/ Modify the vfs1 test to excercise unlink() and rmdir().  
2736 5974 d 1 h jermar /trunk/uspace/srv/fs/tmpfs/ Unlink a TMPFS node more thoroughly.  
2735 5974 d 5 h jermar /trunk/uspace/ Support for rmdir(), unlink() and the respective VFS operations.  
2734 5974 d 6 h jermar /trunk/uspace/ Support for close().  
2733 5974 d 7 h jermar /trunk/uspace/ Add TMPFS support for destroying leaf links in the file system namespace.  
2732 5974 d 7 h jermar /trunk/uspace/srv/fs/tmpfs/ When freeing up a TMPFS node, it should also be removed from the dentries hash table.  
2731 5974 d 8 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 5975 d 10 h jermar /trunk/uspace/srv/ Introduce the notion of VFS node link counts.  
2728 5979 d 23 h jermar /trunk/uspace/srv/fs/tmpfs/ Descend vs. descent.  
2718 5988 d 4 h cejka /trunk/uspace/lib/libc/arch/ia32/ Added setjmp and longjmp functions for ia32 architecture.  
2717 5989 d 5 h cejka /trunk/uspace/app/ash/tools/ Ash: removed .map file commited by mistake.  
2716 5989 d 5 h cejka /trunk/uspace/app/ash/tools/ Ash: fixed recursive Makefile.