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Rev Age Author Path Log message Diff
2800 5952 d 13 h svoboda /branches/tracing/kernel/generic/ [tracing] fix initialiation of answerbox->task in ipc_answerbox_init  
2799 5952 d 14 h svoboda /branches/tracing/ Revert all changes in tracing branch (sync to r2785 of trunk)  
2787 5961 d 6 h decky /branches/tracing/ add dynamic linking, debugging and tracing branch  
2785 5962 d 0 h jermar /trunk/uspace/app/tester/ Finish run_safe_tests() in app/tester (contributed by Tim Post).  
2784 5969 d 1 h jermar /trunk/kernel/arch/ Fortify ia32 and amd64 kernels against mallicious uspace applications that set
DF prior to entering the kernel. For AMD64 syscalls, we don't use the CLD
instruction, but make use of the SFMASK MSR instead. Simics works fine with
it, but QEMU seems to have a problem.		  
2783 5969 d 2 h jermar /trunk/kernel/arch/amd64/src/cpu/ Fix cstyle.  
2781 5973 d 9 h cejka /trunk/ Unified context saving/restoring macros in ppc32.  
2780 5973 d 10 h cejka /trunk/ Fixed broken context_offset.h symlinks for mips32eb and ia32xen.  
2779 5973 d 10 h cejka /trunk/ Context saving/restoring macros used for mips32.  
2778 5973 d 11 h jermar /trunk/uspace/lib/libc/arch/ia32/src/ Fix jmp_buf vs. context structure in comment.  
2777 5973 d 12 h cejka /trunk/ Unified context handling code for amd64.  
2776 5973 d 13 h cejka /trunk/uspace/lib/libc/arch/ia32/src/ Context saving/restoring code replaced with macro.  
2775 5973 d 13 h cejka /trunk/kernel/arch/ia32/src/ Added missing ia32/context.S from last commit.  
2774 5973 d 13 h cejka /trunk/kernel/arch/ Context.s renamed to context.S for ia32 and fixed links for ia32xen.
Added asm macros for context save/restore and offset definitions.		  
2773 5973 d 14 h cejka /trunk/uspace/lib/libc/ United headers using context_t in uspace.  
2772 5976 d 2 h jermar /trunk/kernel/arch/arm32/src/mm/ Fix breakage in arm32 non-debug build.  
2771 5977 d 1 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 5977 d 2 h jermar /trunk/uspace/ Introduce fs_handle_t, dev_handle_t and fs_index_t.  
2769 5978 d 0 h jermar /trunk/uspace/srv/vfs/ VFS index needs to be treated as uint64_t.  
2768 5978 d 2 h jermar /trunk/uspace/srv/vfs/ Fibril serialization is required when two file systems register contemporarily.  
2767 5978 d 3 h jermar /trunk/kernel/arch/amd64/src/ Fix breakage in non-debug amd64 build.  
2766 5979 d 2 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.		  
2765 5979 d 2 h jermar /trunk/kernel/generic/src/proc/ tasklet.c needs to include config.h  
2764 5979 d 5 h jermar /trunk/ Bump version to 0.3.0.  
2763 5979 d 5 h jermar /trunk/uspace/ Support for rename().  
2762 5979 d 5 h jermar /trunk/uspace/lib/libc/include/ Add the definition of the EXDEV error code.  
2761 5980 d 11 h jermar /trunk/uspace/lib/libc/generic/vfs/ mkdir() and _unlink() should return the real return code.  
2760 5982 d 0 h jermar /trunk/uspace/ Support for multiple TMPFS node names.  
2759 5982 d 0 h jermar /trunk/uspace/lib/libc/ Add hash_table_destroy().  
2758 5983 d 0 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 5983 d 2 h jermar /trunk/uspace/srv/fs/tmpfs/ Set the TMPFS root node's link count to 1.  
2756 5983 d 3 h jermar /trunk/uspace/srv/fs/tmpfs/ Introduce real link counts for TMPFS.  
2755 5985 d 22 h jermar /trunk/uspace/ Add support for relative paths: chdir() and getcwd().  
2754 5985 d 22 h jermar /trunk/uspace/lib/libc/ Add strcat().  
2753 5986 d 1 h jermar /trunk/uspace/ Move canonify() to libc so that it can be used also on the libc side.  
2752 5986 d 7 h jermar /trunk/uspace/srv/vfs/ Make VFS canonify path names on lookup.  
2751 5987 d 5 h jermar /trunk/uspace/ Add canonify() for file system path canonization.
Not yet used by VFS.		  
2750 5988 d 1 h jermar /trunk/uspace/lib/libfs/ Add a comment to libfs_lookup.  
2749 5989 d 1 h jermar /trunk/uspace/srv/vfs/ contents_rwlock should not be acquired as a futex but rather as a rwlock.  
2748 5989 d 1 h jermar /trunk/uspace/srv/vfs/ Support for O_TRUNC.