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Rev Age Author Path Log message Diff
2788 5972 d 23 h jermar /trunk/uspace/ Return EBUSY if trying to mount something over an already mounted root FS.
(Contributed by Tim Post)		  
2786 5973 d 17 h decky /trunk/uspace/app/tester/ revision of 2785  
2785 5974 d 8 h jermar /trunk/uspace/app/tester/ Finish run_safe_tests() in app/tester (contributed by Tim Post).  
2781 5985 d 17 h cejka /trunk/ Unified context saving/restoring macros in ppc32.  
2780 5985 d 18 h cejka /trunk/ Fixed broken context_offset.h symlinks for mips32eb and ia32xen.  
2779 5985 d 18 h cejka /trunk/ Context saving/restoring macros used for mips32.  
2778 5985 d 19 h jermar /trunk/uspace/lib/libc/arch/ia32/src/ Fix jmp_buf vs. context structure in comment.  
2777 5985 d 20 h cejka /trunk/ Unified context handling code for amd64.  
2776 5985 d 21 h cejka /trunk/uspace/lib/libc/arch/ia32/src/ Context saving/restoring code replaced with macro.  
2773 5985 d 22 h cejka /trunk/uspace/lib/libc/ United headers using context_t in uspace.  
2771 5989 d 9 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 5989 d 10 h jermar /trunk/uspace/ Introduce fs_handle_t, dev_handle_t and fs_index_t.  
2769 5990 d 9 h jermar /trunk/uspace/srv/vfs/ VFS index needs to be treated as uint64_t.  
2768 5990 d 10 h jermar /trunk/uspace/srv/vfs/ Fibril serialization is required when two file systems register contemporarily.  
2766 5991 d 11 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 5991 d 13 h jermar /trunk/uspace/ Support for rename().  
2762 5991 d 13 h jermar /trunk/uspace/lib/libc/include/ Add the definition of the EXDEV error code.  
2761 5992 d 19 h jermar /trunk/uspace/lib/libc/generic/vfs/ mkdir() and _unlink() should return the real return code.  
2760 5994 d 8 h jermar /trunk/uspace/ Support for multiple TMPFS node names.  
2759 5994 d 8 h jermar /trunk/uspace/lib/libc/ Add hash_table_destroy().  
2758 5995 d 8 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 5995 d 10 h jermar /trunk/uspace/srv/fs/tmpfs/ Set the TMPFS root node's link count to 1.  
2756 5995 d 11 h jermar /trunk/uspace/srv/fs/tmpfs/ Introduce real link counts for TMPFS.  
2755 5998 d 6 h jermar /trunk/uspace/ Add support for relative paths: chdir() and getcwd().  
2754 5998 d 6 h jermar /trunk/uspace/lib/libc/ Add strcat().  
2753 5998 d 9 h jermar /trunk/uspace/ Move canonify() to libc so that it can be used also on the libc side.  
2752 5998 d 15 h jermar /trunk/uspace/srv/vfs/ Make VFS canonify path names on lookup.  
2751 5999 d 13 h jermar /trunk/uspace/ Add canonify() for file system path canonization.
Not yet used by VFS.		  
2750 6000 d 9 h jermar /trunk/uspace/lib/libfs/ Add a comment to libfs_lookup.  
2749 6001 d 9 h jermar /trunk/uspace/srv/vfs/ contents_rwlock should not be acquired as a futex but rather as a rwlock.  
2748 6001 d 9 h jermar /trunk/uspace/srv/vfs/ Support for O_TRUNC.  
2747 6002 d 8 h jermar /trunk/uspace/ Move the core lookup logic from TMPFS to libfs.  
2745 6002 d 19 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2742 6004 d 8 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 6008 d 9 h jermar /trunk/uspace/lib/libc/generic/ Prevent read() and write() from returning an uninitialized error return value.  
2740 6010 d 8 h jermar /trunk/uspace/srv/vfs/ Initialize the VFS node properly.  
2739 6010 d 8 h jermar /trunk/uspace/srv/fs/tmpfs/ Remove duplicate initialization.  
2737 6012 d 9 h jermar /trunk/uspace/app/tester/vfs/ Modify the vfs1 test to excercise unlink() and rmdir().  
2736 6012 d 10 h jermar /trunk/uspace/srv/fs/tmpfs/ Unlink a TMPFS node more thoroughly.  
2735 6012 d 14 h jermar /trunk/uspace/ Support for rmdir(), unlink() and the respective VFS operations.