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
2780 5949 d 8 h cejka /trunk/ Fixed broken context_offset.h symlinks for mips32eb and ia32xen.  
2779 5949 d 8 h cejka /trunk/ Context saving/restoring macros used for mips32.  
2778 5949 d 9 h jermar /trunk/uspace/lib/libc/arch/ia32/src/ Fix jmp_buf vs. context structure in comment.  
2777 5949 d 10 h cejka /trunk/ Unified context handling code for amd64.  
2776 5949 d 11 h cejka /trunk/uspace/lib/libc/arch/ia32/src/ Context saving/restoring code replaced with macro.  
2773 5949 d 12 h cejka /trunk/uspace/lib/libc/ United headers using context_t in uspace.  
2771 5952 d 23 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 5953 d 0 h jermar /trunk/uspace/ Introduce fs_handle_t, dev_handle_t and fs_index_t.  
2769 5953 d 23 h jermar /trunk/uspace/srv/vfs/ VFS index needs to be treated as uint64_t.  
2768 5954 d 1 h jermar /trunk/uspace/srv/vfs/ Fibril serialization is required when two file systems register contemporarily.  
2766 5955 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 5955 d 3 h jermar /trunk/uspace/ Support for rename().  
2762 5955 d 3 h jermar /trunk/uspace/lib/libc/include/ Add the definition of the EXDEV error code.  
2761 5956 d 9 h jermar /trunk/uspace/lib/libc/generic/vfs/ mkdir() and _unlink() should return the real return code.  
2760 5957 d 22 h jermar /trunk/uspace/ Support for multiple TMPFS node names.  
2759 5957 d 22 h jermar /trunk/uspace/lib/libc/ Add hash_table_destroy().  
2758 5958 d 22 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 5959 d 0 h jermar /trunk/uspace/srv/fs/tmpfs/ Set the TMPFS root node's link count to 1.  
2756 5959 d 1 h jermar /trunk/uspace/srv/fs/tmpfs/ Introduce real link counts for TMPFS.  
2755 5961 d 20 h jermar /trunk/uspace/ Add support for relative paths: chdir() and getcwd().  
2754 5961 d 20 h jermar /trunk/uspace/lib/libc/ Add strcat().  
2753 5961 d 23 h jermar /trunk/uspace/ Move canonify() to libc so that it can be used also on the libc side.  
2752 5962 d 5 h jermar /trunk/uspace/srv/vfs/ Make VFS canonify path names on lookup.  
2751 5963 d 3 h jermar /trunk/uspace/ Add canonify() for file system path canonization.
Not yet used by VFS.		  
2750 5963 d 23 h jermar /trunk/uspace/lib/libfs/ Add a comment to libfs_lookup.  
2749 5964 d 23 h jermar /trunk/uspace/srv/vfs/ contents_rwlock should not be acquired as a futex but rather as a rwlock.  
2748 5964 d 23 h jermar /trunk/uspace/srv/vfs/ Support for O_TRUNC.  
2747 5965 d 22 h jermar /trunk/uspace/ Move the core lookup logic from TMPFS to libfs.  
2745 5966 d 9 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2742 5967 d 22 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 5971 d 23 h jermar /trunk/uspace/lib/libc/generic/ Prevent read() and write() from returning an uninitialized error return value.  
2740 5973 d 22 h jermar /trunk/uspace/srv/vfs/ Initialize the VFS node properly.  
2739 5973 d 23 h jermar /trunk/uspace/srv/fs/tmpfs/ Remove duplicate initialization.  
2737 5975 d 23 h jermar /trunk/uspace/app/tester/vfs/ Modify the vfs1 test to excercise unlink() and rmdir().  
2736 5976 d 0 h jermar /trunk/uspace/srv/fs/tmpfs/ Unlink a TMPFS node more thoroughly.  
2735 5976 d 4 h jermar /trunk/uspace/ Support for rmdir(), unlink() and the respective VFS operations.  
2734 5976 d 6 h jermar /trunk/uspace/ Support for close().  
2733 5976 d 6 h jermar /trunk/uspace/ Add TMPFS support for destroying leaf links in the file system namespace.  
2732 5976 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 5976 d 7 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.