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Rev Age Author Path Log message Diff
3471 5773 d 21 h svoboda /branches/tracing/ Merge latest trunk changes into tracing.  
3437 5781 d 0 h svoboda /branches/tracing/uspace/ Merge latest trunk changes into tracing  
3425 5782 d 1 h svoboda /branches/tracing/ Merge latest trunk changes into tracing (broken)  
3424 5782 d 12 h svoboda /branches/tracing/ Merge trunk changes up to r3180 into tracing  
2946 5904 d 12 h svoboda /branches/tracing/uspace/ Get rid of warnings  
2925 5906 d 1 h svoboda /branches/tracing/ Merged latest trunk changes to tracing branch  
2920 5908 d 2 h svoboda /branches/tracing/uspace/lib/libc/ Add wrappers for reading and writing registers to libc  
2912 5908 d 17 h svoboda /branches/tracing/uspace/lib/libc/ Add udebug_mem_write() libc wrapper  
2905 5908 d 23 h svoboda /branches/tracing/uspace/lib/libc/ Use prettier types in libc udebug wrapper  
2904 5909 d 0 h svoboda /branches/tracing/uspace/ Move udebug API wrappers from sctrace to libc  
2894 5909 d 19 h svoboda /branches/tracing/ Add missing copyright messages  
2813 5943 d 22 h svoboda /branches/tracing/ Move debug call preprocessing from ipc/sysipc.c to udebug/udebug_ipc.c  
2812 5943 d 22 h svoboda /branches/tracing/ Group debug IPC calls under a single method number, differentiate by ARG1  
2811 5943 d 23 h svoboda /branches/tracing/uspace/lib/libc/include/ipc/ Fix missing arguments to ipc_call_sync_slow() in ipc_call_sync_4_x macros  
2808 5944 d 14 h svoboda /branches/tracing/ add kernel answerbox+thread to mediate access to task's memory  
2801 5946 d 1 h svoboda /branches/tracing/ [tracing] initial debug interface support  
2799 5946 d 2 h svoboda /branches/tracing/ Revert all changes in tracing branch (sync to r2785 of trunk)  
2787 5954 d 18 h decky /branches/tracing/ add dynamic linking, debugging and tracing branch  
2773 5967 d 2 h cejka /trunk/uspace/lib/libc/ United headers using context_t in uspace.  
2763 5972 d 17 h jermar /trunk/uspace/ Support for rename().  
2762 5972 d 17 h jermar /trunk/uspace/lib/libc/include/ Add the definition of the EXDEV error code.  
2759 5975 d 12 h jermar /trunk/uspace/lib/libc/ Add hash_table_destroy().  
2755 5979 d 10 h jermar /trunk/uspace/ Add support for relative paths: chdir() and getcwd().  
2754 5979 d 10 h jermar /trunk/uspace/lib/libc/ Add strcat().  
2753 5979 d 13 h jermar /trunk/uspace/ Move canonify() to libc so that it can be used also on the libc side.  
2735 5993 d 18 h jermar /trunk/uspace/ Support for rmdir(), unlink() and the respective VFS operations.  
2734 5993 d 20 h jermar /trunk/uspace/ Support for close().  
2733 5993 d 20 h jermar /trunk/uspace/ Add TMPFS support for destroying leaf links in the file system namespace.  
2708 6014 d 18 h jermar /trunk/uspace/ VFS_OPEN now understands O_CREAT and O_EXCL.  
2707 6014 d 19 h jermar /trunk/uspace/ Support for mkdir().  
2705 6015 d 12 h jermar /trunk/uspace/ More elegant, flexible and complete version of tmpfs_lookup.  
2699 6023 d 11 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.
 
2694 6028 d 14 h jermar /trunk/uspace/lib/libc/ Add opendir(), rewinddir(), closedir() and some prototypes and stubs. Add dirent.h.  
2693 6028 d 21 h jermar /trunk/uspace/ Add ftruncate() and support for VFS_TRUNCATE to VFS and TMPFS.  
2688 6033 d 14 h jermar /trunk/uspace/ Make uspace rwlock API naming conventions consistent with kernel rwlock API.  
2684 6035 d 15 h jermar /trunk/ Add libc and VFS implementation of lseek(), VFS_SEEK resp.
Add the size member to the VFS node structure (not yet initialized).
 
2682 6035 d 20 h jermar /trunk/uspace/ Fix type in declaration of VFS node rwlock.
Introduce a dedicated type for futexes. Make the existing futex code use this
newly introduced type and fix formatting in futex.c.
 
2681 6035 d 21 h jermar /trunk/uspace/ Turn the namespace futex into rwlock.  
2680 6035 d 21 h jermar /trunk/uspace/ Add basic rwlock API for uspace so that VFS can be designed/implemented using
this API. So far, the implementation of this API merely wraps futexes into
rwlocks. Real rwlocks are wanted by ticket #54.

Using the new rwlock API, replace the VFS node content futex with an rwlock.
Lock the contents rwlock as reader on reads and as writer on writes.
 
2678 6041 d 17 h jermar /trunk/uspace/ The IPC_M_SHARE_* and IPC_M_DATA_* calls pass through 3 stages. Rename the send,
receive and deliver wrappers to names ending with 'start', 'receive' and
'finalize', respectively. This should make it clearer for dummies.