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Rev Age Author Path Log message Diff
2905 5909 d 17 h svoboda /branches/tracing/uspace/lib/libc/ Use prettier types in libc udebug wrapper  
2904 5909 d 18 h svoboda /branches/tracing/uspace/ Move udebug API wrappers from sctrace to libc  
2894 5910 d 13 h svoboda /branches/tracing/ Add missing copyright messages  
2813 5944 d 16 h svoboda /branches/tracing/ Move debug call preprocessing from ipc/sysipc.c to udebug/udebug_ipc.c  
2812 5944 d 17 h svoboda /branches/tracing/ Group debug IPC calls under a single method number, differentiate by ARG1  
2811 5944 d 17 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 5945 d 9 h svoboda /branches/tracing/ add kernel answerbox+thread to mediate access to task's memory  
2801 5946 d 19 h svoboda /branches/tracing/ [tracing] initial debug interface support  
2799 5946 d 20 h svoboda /branches/tracing/ Revert all changes in tracing branch (sync to r2785 of trunk)  
2787 5955 d 12 h decky /branches/tracing/ add dynamic linking, debugging and tracing branch  
2773 5967 d 20 h cejka /trunk/uspace/lib/libc/ United headers using context_t in uspace.  
2763 5973 d 11 h jermar /trunk/uspace/ Support for rename().  
2762 5973 d 12 h jermar /trunk/uspace/lib/libc/include/ Add the definition of the EXDEV error code.  
2759 5976 d 6 h jermar /trunk/uspace/lib/libc/ Add hash_table_destroy().  
2755 5980 d 4 h jermar /trunk/uspace/ Add support for relative paths: chdir() and getcwd().  
2754 5980 d 4 h jermar /trunk/uspace/lib/libc/ Add strcat().  
2753 5980 d 7 h jermar /trunk/uspace/ Move canonify() to libc so that it can be used also on the libc side.  
2735 5994 d 12 h jermar /trunk/uspace/ Support for rmdir(), unlink() and the respective VFS operations.  
2734 5994 d 14 h jermar /trunk/uspace/ Support for close().  
2733 5994 d 14 h jermar /trunk/uspace/ Add TMPFS support for destroying leaf links in the file system namespace.  
2708 6015 d 12 h jermar /trunk/uspace/ VFS_OPEN now understands O_CREAT and O_EXCL.  
2707 6015 d 14 h jermar /trunk/uspace/ Support for mkdir().  
2705 6016 d 6 h jermar /trunk/uspace/ More elegant, flexible and complete version of tmpfs_lookup.  
2699 6024 d 5 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 6029 d 8 h jermar /trunk/uspace/lib/libc/ Add opendir(), rewinddir(), closedir() and some prototypes and stubs. Add dirent.h.  
2693 6029 d 15 h jermar /trunk/uspace/ Add ftruncate() and support for VFS_TRUNCATE to VFS and TMPFS.  
2688 6034 d 8 h jermar /trunk/uspace/ Make uspace rwlock API naming conventions consistent with kernel rwlock API.  
2684 6036 d 9 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 6036 d 15 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 6036 d 16 h jermar /trunk/uspace/ Turn the namespace futex into rwlock.  
2680 6036 d 16 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 6042 d 11 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.		  
2677 6042 d 12 h jermar /trunk/ Rename IPC_M_AS_AREA_SEND to IPC_M_SHARE_OUT. Rename IPC_M_AS_AREA_RECV to
IPC_M_SHARE_IN. Provide user-friendly wrappers for these methods so that even
dummies can get it right. Some applications using simpler protocols still use
these methods directly.		  
2676 6042 d 18 h jermar /trunk/ Simplify the IPC_M_DATA_WRITE protocol. Do not pass the source address space
virtual address to the recipient. This feature was not used anyway. Now
IPC_M_DATA_WRITE and IPC_M_DATA_READ are feature-aligned.		  
2674 6043 d 7 h jermar /trunk/uspace/ Add libc VFS wrapper for VFS_WRITE. Fix a small bug in read(). Place open(),
read() and write() declarations in their respective headers according to SUSv3.		  
2671 6043 d 8 h jermar /trunk/uspace/lib/libc/ Add VFS wrappers for VFS_MOUNT, VFS_OPEN and VFS_READ to libc.  
2670 6047 d 6 h jermar /trunk/uspace/ Move the open(), read() and write() provided by streams.c away so that
these functions won't clash with the real open(), read() and write(), which are
soon to be provided by a libvfs library. Applications can now use open_stdin(),
open_stdout(), read_stdin() and write_stdout(). Later, there might be an option
of providing a custom console file system, which will work similarly to how
streams' open(), read() and write() worked.		  
2668 6047 d 7 h jermar /trunk/uspace/lib/libc/include/io/ Remove file.h.  
2662 6050 d 7 h jermar /trunk/ Add support for IPC_M_DATA_READ calls.  
2660 6050 d 9 h jermar /trunk/ Rename IPC_M_DATA_SEND to IPC_M_DATA_WRITE. Now, when we also add
IPC_M_DATA_READ, it will not clash and cause confusion with userspace wrappers
such as ipc_data_receive(). Rename the forementioned wrappers to
ipc_data_write_send(), ipc_data_write_receive() and ipc_data_write_deliver().