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Rev Age Author Path Log message Diff
3602 5685 d 23 h rimsky /branches/sparc/ Merge latest trunk changes into the sparc branch.  
3593 5689 d 20 h rimsky /branches/sparc/ Merged latest trunk changes into sparc branch.  
3582 5695 d 9 h rimsky /branches/sparc/ Made changes making HelenOS run on US-IV CPUs. Minor refactoring of the SGCN driver.  
3549 5702 d 20 h rimsky /branches/sparc/ Implemented uspace Serengeti drivers for kbd and fb. Integrated with other parts of HelenOS. Now it is possible to play Tetris on a simulated Serengeti machine (usiii.simics).  
3493 5720 d 22 h rimsky /branches/sparc/ More changes making the code US-III-conformant (mainly in mm).  
3492 5724 d 0 h rimsky /branches/sparc/ Changes in trunk merged into the sparc branch. SILO's ramdisk issue solved by the CONFIG_RD_EXTERNAL option.  
3489 5728 d 0 h rimsky /branches/sparc/ More files made conform the US-III specification. (Changes concern mainly TSB.)  
3397 5756 d 6 h rimsky /branches/sparc/ Merged recent changes from trunk into the Sparc branch.  
3343 5780 d 2 h decky /branches/sparc/ add sparc branch  
3335 5780 d 22 h jermar /trunk/uspace/srv/fs/fat/ Support for readdir() on FAT.  
3334 5783 d 4 h jermar /trunk/uspace/lib/libc/generic/ Let ipc_data_{read|write}_start() use the async framework.  
3331 5783 d 6 h jermar /trunk/uspace/lib/libc/generic/vfs/ Fix canonify() to set correct length even for paths that have no components.  
3328 5783 d 8 h jermar /trunk/uspace/lib/libc/generic/vfs/ Fix off-by-one bug in absolutize().  
3325 5783 d 23 h jermar /trunk/uspace/srv/fs/fat/ Determine the size of a directory node by walking the FAT and counting clusters.
This eliminates the hardcoded limit on the number of directory entries.		  
3315 5784 d 23 h jermar /trunk/uspace/srv/loader/ Make sure that the loader keeps on read()ing until it read()s all it wanted to
read().		  
3314 5785 d 0 h jermar /trunk/uspace/srv/fs/fat/ fat_read() should expect IPC_M_DATA_READ instead of IPC_M_DATA_WRITE.  
3313 5785 d 0 h jermar /trunk/uspace/lib/libc/generic/vfs/ When read() fails, return the actual error.  
3312 5785 d 0 h jermar /trunk/uspace/srv/fs/fat/ When removing a FAT node from the ffn list, use the correct pointer instead of
an uninitialized one.		  
3308 5786 d 22 h jermar /trunk/uspace/srv/fs/fat/ More complete fat_read().  
3307 5787 d 0 h jermar /trunk/uspace/srv/fs/fat/ Dummy implementation of fat_read().  
3306 5787 d 8 h jermar /trunk/uspace/lib/libc/ Fix handling of relative paths in task_spawn().  
3292 5788 d 3 h jermar /trunk/uspace/lib/libc/generic/vfs/ Fix absolutize() wrt. to relative paths.  
3290 5788 d 3 h jermar /trunk/uspace/app/ Remove ash.  
3282 5788 d 21 h jermar /trunk/uspace/srv/fs/fat/ FAT dentry type used for subdirectories doesn't store the directory size in the 'size' field.
Introduce a simple workaround that will let us have 64 directory entries at maximum.		  
3274 5789 d 4 h jermar /trunk/ memcpy(), memmove() and similar functions return dst instead of src.
Fix all implementations, including those in assembly. ppc32 assembly
version didn't seem to be affected by this.		  
3272 5789 d 10 h jermar /trunk/uspace/srv/fs/fat/ Several fixes for the FAT file system:
- do not copy padding during file name canonization
- properly nul-terminate the FAT file name during canonization
- compare FAT file name and the component name case insensitively
- block_get() takes a block offset, not byte offset as parameter		  
3271 5789 d 10 h jermar /trunk/uspace/lib/libc/ Add tolower() and stricmp().  
3261 5789 d 21 h jermar /trunk/uspace/lib/libc/generic/ Cstyle for string.c  
3257 5790 d 9 h jermar /trunk/uspace/srv/fs/fat/ First attempt at delivering the FAT16 read-only support.
Needless to say it doesn't work yet, but now it's only
the lurking bugs that need to be fixed.		  
3256 5790 d 9 h jermar /trunk/uspace/app/init/ If mount() says ENOENT, don't attempt to mount the file system again.  
3255 5790 d 9 h jermar /trunk/uspace/ Fix the VFS protocol so that the client can determine that VFS_MOUNT failed due
to a request to mount an unregistered file system.		  
3254 5791 d 5 h jermar /trunk/uspace/ Stop using fixed size BLOCK_SIZE in the ramdisk task and allow each client to negotiate its own
maximum block size. Allow the individual transfers to use block sizes smaller and equal to the
negotiated maximum block size.		  
3253 5791 d 22 h jermar /trunk/uspace/srv/fs/fat/ Pass block size to block_get() in the last argument.  
3252 5791 d 22 h jermar /trunk/uspace/ Add a comment to libfs_blockread() and change type from size_t to off_t at
various places.		  
3251 5792 d 0 h jermar /trunk/uspace/ Move tmpfs_blockread() to libfs and rename it to libfs_blockread().
Add one argument to specify block size.		  
3250 5792 d 1 h jermar /trunk/uspace/srv/fs/tmpfs/ Let tmpfs_blockread() use async_req_2_1() instead of ipc_call_sync_2_1().  
3247 5793 d 1 h jermar /trunk/uspace/srv/fs/tmpfs/ Avoid magic numbers in tmpfs_dump.c.  
3246 5793 d 1 h jermar /trunk/ cstyle  
3243 5794 d 22 h jermar /trunk/ Boot infrastructure support for FAT16 init ramdisks.
Only amd64 so far.		  
3238 5800 d 2 h jermar /trunk/uspace/lib/libc/ Add strdup(), contributed by Tim Post.