Subversion Repositories HelenOS

Rev

Go to most recent revision | Show changed files | Directory listing | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
2779 5910 d 22 h cejka /trunk/ Context saving/restoring macros used for mips32.  
2778 5910 d 23 h jermar /trunk/uspace/lib/libc/arch/ia32/src/ Fix jmp_buf vs. context structure in comment.  
2777 5911 d 0 h cejka /trunk/ Unified context handling code for amd64.  
2776 5911 d 0 h cejka /trunk/uspace/lib/libc/arch/ia32/src/ Context saving/restoring code replaced with macro.  
2773 5911 d 1 h cejka /trunk/uspace/lib/libc/ United headers using context_t in uspace.  
2771 5914 d 13 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 5914 d 14 h jermar /trunk/uspace/ Introduce fs_handle_t, dev_handle_t and fs_index_t.  
2769 5915 d 12 h jermar /trunk/uspace/srv/vfs/ VFS index needs to be treated as uint64_t.  
2768 5915 d 14 h jermar /trunk/uspace/srv/vfs/ Fibril serialization is required when two file systems register contemporarily.  
2766 5916 d 14 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 5916 d 17 h jermar /trunk/uspace/ Support for rename().  
2762 5916 d 17 h jermar /trunk/uspace/lib/libc/include/ Add the definition of the EXDEV error code.  
2761 5917 d 22 h jermar /trunk/uspace/lib/libc/generic/vfs/ mkdir() and _unlink() should return the real return code.  
2760 5919 d 12 h jermar /trunk/uspace/ Support for multiple TMPFS node names.  
2759 5919 d 12 h jermar /trunk/uspace/lib/libc/ Add hash_table_destroy().  
2758 5920 d 12 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 5920 d 13 h jermar /trunk/uspace/srv/fs/tmpfs/ Set the TMPFS root node's link count to 1.  
2756 5920 d 14 h jermar /trunk/uspace/srv/fs/tmpfs/ Introduce real link counts for TMPFS.  
2755 5923 d 10 h jermar /trunk/uspace/ Add support for relative paths: chdir() and getcwd().  
2754 5923 d 10 h jermar /trunk/uspace/lib/libc/ Add strcat().  
2753 5923 d 13 h jermar /trunk/uspace/ Move canonify() to libc so that it can be used also on the libc side.  
2752 5923 d 19 h jermar /trunk/uspace/srv/vfs/ Make VFS canonify path names on lookup.  
2751 5924 d 17 h jermar /trunk/uspace/ Add canonify() for file system path canonization.
Not yet used by VFS.		  
2750 5925 d 12 h jermar /trunk/uspace/lib/libfs/ Add a comment to libfs_lookup.  
2749 5926 d 12 h jermar /trunk/uspace/srv/vfs/ contents_rwlock should not be acquired as a futex but rather as a rwlock.  
2748 5926 d 13 h jermar /trunk/uspace/srv/vfs/ Support for O_TRUNC.  
2747 5927 d 11 h jermar /trunk/uspace/ Move the core lookup logic from TMPFS to libfs.  
2745 5927 d 22 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2742 5929 d 12 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 5933 d 13 h jermar /trunk/uspace/lib/libc/generic/ Prevent read() and write() from returning an uninitialized error return value.  
2740 5935 d 12 h jermar /trunk/uspace/srv/vfs/ Initialize the VFS node properly.  
2739 5935 d 12 h jermar /trunk/uspace/srv/fs/tmpfs/ Remove duplicate initialization.  
2737 5937 d 13 h jermar /trunk/uspace/app/tester/vfs/ Modify the vfs1 test to excercise unlink() and rmdir().  
2736 5937 d 14 h jermar /trunk/uspace/srv/fs/tmpfs/ Unlink a TMPFS node more thoroughly.  
2735 5937 d 18 h jermar /trunk/uspace/ Support for rmdir(), unlink() and the respective VFS operations.  
2734 5937 d 19 h jermar /trunk/uspace/ Support for close().  
2733 5937 d 20 h jermar /trunk/uspace/ Add TMPFS support for destroying leaf links in the file system namespace.  
2732 5937 d 20 h jermar /trunk/uspace/srv/fs/tmpfs/ When freeing up a TMPFS node, it should also be removed from the dentries hash table.  
2731 5937 d 21 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 5938 d 23 h jermar /trunk/uspace/srv/ Introduce the notion of VFS node link counts.