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
2756 5965 d 21 h jermar /trunk/uspace/srv/fs/tmpfs/ Introduce real link counts for TMPFS.  
2755 5968 d 17 h jermar /trunk/uspace/ Add support for relative paths: chdir() and getcwd().  
2754 5968 d 17 h jermar /trunk/uspace/lib/libc/ Add strcat().  
2753 5968 d 20 h jermar /trunk/uspace/ Move canonify() to libc so that it can be used also on the libc side.  
2752 5969 d 2 h jermar /trunk/uspace/srv/vfs/ Make VFS canonify path names on lookup.  
2751 5970 d 0 h jermar /trunk/uspace/ Add canonify() for file system path canonization.
Not yet used by VFS.		  
2750 5970 d 19 h jermar /trunk/uspace/lib/libfs/ Add a comment to libfs_lookup.  
2749 5971 d 20 h jermar /trunk/uspace/srv/vfs/ contents_rwlock should not be acquired as a futex but rather as a rwlock.  
2748 5971 d 20 h jermar /trunk/uspace/srv/vfs/ Support for O_TRUNC.  
2747 5972 d 18 h jermar /trunk/uspace/ Move the core lookup logic from TMPFS to libfs.  
2745 5973 d 5 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2742 5974 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 5978 d 20 h jermar /trunk/uspace/lib/libc/generic/ Prevent read() and write() from returning an uninitialized error return value.  
2740 5980 d 19 h jermar /trunk/uspace/srv/vfs/ Initialize the VFS node properly.  
2739 5980 d 19 h jermar /trunk/uspace/srv/fs/tmpfs/ Remove duplicate initialization.  
2737 5982 d 20 h jermar /trunk/uspace/app/tester/vfs/ Modify the vfs1 test to excercise unlink() and rmdir().  
2736 5982 d 21 h jermar /trunk/uspace/srv/fs/tmpfs/ Unlink a TMPFS node more thoroughly.  
2735 5983 d 1 h jermar /trunk/uspace/ Support for rmdir(), unlink() and the respective VFS operations.  
2734 5983 d 2 h jermar /trunk/uspace/ Support for close().  
2733 5983 d 3 h jermar /trunk/uspace/ Add TMPFS support for destroying leaf links in the file system namespace.  
2732 5983 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 5983 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 5984 d 6 h jermar /trunk/uspace/srv/ Introduce the notion of VFS node link counts.  
2728 5988 d 19 h jermar /trunk/uspace/srv/fs/tmpfs/ Descend vs. descent.  
2718 5997 d 0 h cejka /trunk/uspace/lib/libc/arch/ia32/ Added setjmp and longjmp functions for ia32 architecture.  
2717 5998 d 1 h cejka /trunk/uspace/app/ash/tools/ Ash: removed .map file commited by mistake.  
2716 5998 d 1 h cejka /trunk/uspace/app/ash/tools/ Ash: fixed recursive Makefile.  
2715 5998 d 3 h cejka /trunk/uspace/app/ash/ Ash - add recursion to Makefile to create build tools in subdirectory.  
2714 5998 d 3 h cejka /trunk/uspace/app/ash/ Initial commit of ash shell.
It cannot be compiled yet.		  
2711 6003 d 22 h jermar /trunk/uspace/ Remove the debugging hack from tmpfs_init(), which created several files and
directories on the filesystem. TMPFS is now self-sufficient enough to be able
to create its content via the standard VFS interface.		  
2710 6003 d 22 h jermar /trunk/uspace/ VFS_WRITE and tmpfs_write fixes.  
2709 6004 d 0 h jermar /trunk/uspace/srv/vfs/ VFS_OPEN and VFS_WRITE now understand O_APPEND.  
2708 6004 d 1 h jermar /trunk/uspace/ VFS_OPEN now understands O_CREAT and O_EXCL.  
2707 6004 d 2 h jermar /trunk/uspace/ Support for mkdir().  
2706 6004 d 6 h jermar /trunk/uspace/srv/fs/tmpfs/ Move handling of the miss on excessive components out of the main loop in
tmpfs_lookup.		  
2705 6004 d 19 h jermar /trunk/uspace/ More elegant, flexible and complete version of tmpfs_lookup.  
2704 6005 d 5 h jermar /trunk/uspace/srv/vfs/ Additional VFS lookup flags.  
2700 6012 d 4 h jermar /trunk/uspace/ Introduce the notion of lflag (i.e. lookup flags) to support the ability to
limit the scope of VFS node types that can be opened by open() and opendir(). In
the future, lflag will also specify actions for VFS_LOOKUP handlers that will be
carried out in situations such as the VFS node is not found (e.g. implementation
of mkdir() and open() with O_CREAT in oflag).		  
2699 6012 d 17 h jermar /trunk/uspace/ Finish implementation of readdir(). Functions from this family are implemented
via using file descriptors for directories. For example, readdir() is
implemented as read() from an open directory. Of course, FS implementations
must understand that they are asked to read a directory and behave accordingly.		  
2698 6012 d 23 h jermar /trunk/uspace/srv/vfs/ Small fix for VFS_TRUNCATE. Move lookup and registration code to separate
modules.