boolean operators ("not", "and", "or") and filters matching thread IDs
or contained strings.
I'm still not fully happy with the command. It should be possible to
define a filter and then comfortably scroll through the matching
entries. Currently having to specify an index range of the unfiltered
entries is rather unhandy in combination with filtering.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23658 a95241bf-73f2-0310-859d-f6bbb57e9c96
also move the thread ID from AbstractTraceEntry to TraceEntry).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23657 a95241bf-73f2-0310-859d-f6bbb57e9c96
parent node could temporarily get invalid (ie. CheckNode() would
fail).
* Since shrinking the stream was done in edge cases only, anyway, we
will no longer do that which works around the problem. This fixes
bug #1716.
* Minor cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23656 a95241bf-73f2-0310-859d-f6bbb57e9c96
dump a B+tree header resp. node.
* Use dprintf() when a transaction is too large instead of a panic; even
though the file system has to revert the transaction, it's not lethal,
and it does not corrupt your disk.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23653 a95241bf-73f2-0310-859d-f6bbb57e9c96
new size fell on a block boundary.
* Removed newline from Inode::Remove() tracing.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23652 a95241bf-73f2-0310-859d-f6bbb57e9c96
with an unlimited count, we just drop it and schedule the next message
in the future. This way applications won't get swamped with pulse
messages after a longer KDL session.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23647 a95241bf-73f2-0310-859d-f6bbb57e9c96
So now there's a central place to enable tracing in general and for
individual components.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23645 a95241bf-73f2-0310-859d-f6bbb57e9c96
"block_cache" to dump info about transactions.
* Improved tracing.
* Now uses the new add_debugger_command_etc().
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23644 a95241bf-73f2-0310-859d-f6bbb57e9c96
caused old entries (that were part of the same transaction) to be
overwritten.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23642 a95241bf-73f2-0310-859d-f6bbb57e9c96
used it for an hour or so, I really wonder how we could live without it.
:-)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23640 a95241bf-73f2-0310-859d-f6bbb57e9c96
code:
- The vec array to contain the block list and the index block was one entry
to small.
- But that didn't really matter, as RunArrays/run_array was broken and never
put anything into the log; we only ever wrote index headers. BFS would
totally screw up the disk when trying to replay the log (even though the
replay code itself was and is working fine).
- If a log entry ended at the end of the log area, BFS could overwrite the
first block after the log with the next entry.
* run_array now adopt the sorting stuff from the sorted_array. Blocks in the
log are now always sorted.
* Added TODO item to sorted_array as it's not endian safe (will only work
correctly when BFS is used in the native endian).
* Minor cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23638 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Refactored everything to C++ with the different devices as subclasses
* Added proper ACM detection with parsing of the ACM descriptors
* Added device transfer error handling and fixed some concurency issues
* Big cleanup to conform to our style guide
This should make at least ACM stable to use. Commiting this over my K850i with
ACM compliant USB modem and UMTS data connection. Note that support for all
other device classes (Prolific, FTDI and KLSI) is untested but should work the
same as before. Note also that since we currently lack a TTY module this will
only build/work for R5 or Dano with the proper TTY headers.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23634 a95241bf-73f2-0310-859d-f6bbb57e9c96
management
* added labels for partitions in the DiskView
* added selection via clicking a partition in the DiskView
* indicated menu items for unimplemented features
* added help message for freshly opened DriveSetup
* added TODO file with some of my ideas for the next steps
* refactored adoption of current disk/partition, the disk is not
unnecessarily deleted and recreated anymore
* gone is the colorfulness, the partitions are colored in greys according
to their level in the hierarchy
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23633 a95241bf-73f2-0310-859d-f6bbb57e9c96
since the changes to where the mime database write support lives
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23629 a95241bf-73f2-0310-859d-f6bbb57e9c96
incorrectly recognized as iframe. Fixes the read fault when doing "sc"
for a kernel thread.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23628 a95241bf-73f2-0310-859d-f6bbb57e9c96
BFS now validates the superblock and the boot menu now lists the image if I force checking for kernel_x86. \o/
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23626 a95241bf-73f2-0310-859d-f6bbb57e9c96
its parent while still holding the team spinlock. We were racing with
wait_for_child(), since after the child invoked
team_set_job_control_state(), the parent thread could continue as soon
as the team spinlock was released. The SIGCHLD could thus arrive way
later and interrupt another syscall. This could be reproduced with the
compile_bench.sh script from time to time: When interrupted while
waiting for the next subprocess, the gcc frontend would delete a still
needed temporary file.
The whole thing is actually only a problem, because we don't support
automatic syscall restarts yet.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23625 a95241bf-73f2-0310-859d-f6bbb57e9c96
parameters, now. We print 64 bit values correctly, and also fetch
strings from userland and print them.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23620 a95241bf-73f2-0310-859d-f6bbb57e9c96
checks it now.
* Check for NULL pointer in alloc_tracing_buffer_strcpy(), and also
determine the length of userland strings before allocating the buffer
(using user_strlcpy()).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23619 a95241bf-73f2-0310-859d-f6bbb57e9c96
about syscall parameters. Particularly interesting is a type_code field
for each parameter. The mechanism isn't very accurate, but we can
classify everything in string, pointer, and integer types.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23618 a95241bf-73f2-0310-859d-f6bbb57e9c96
with a 0 size to user_strlcpy() is OK. This way one can use it as a safe
strnlen().
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23617 a95241bf-73f2-0310-859d-f6bbb57e9c96
we use a uint16 size internally (and that has to include the length of
the trace_entry structure, too.
* We now track how many entries have been written to the log during the
runtime.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23613 a95241bf-73f2-0310-859d-f6bbb57e9c96
blocks into the new transaction, but it would set that transaction on all
blocks of the old transaction, too. Also, it did not correctly update the
num_blocks/sub_num_blocks fields of the old transaction. Even worse, it did
return B_OK instead of the ID of the new transaction...
* get_writable_cached_block() did not correctly maintain the number of blocks
in the sub transaction.
* write_cached_block() did not free the original_data of a block when it wrote
it back as part of a previous transaction.
* Changed "cookie" for cache_next_block_in_transaction() to "long", so it will
be 64 bits when needed.
* Improved the API for detaching sub transactions: you can now get the blocks
of only the main (parent) transaction as well, added new
cache_block_in_main_transaction() function.
* BFS now flushes the log when there is no space left for the current
transaction.
* _WriteTransactionToLog() allocated a "vecs" array, but never freed it.
* _WriteTransactionToLog() now also supports detaching the current sub
transaction if the whole thing is getting too large (it will now also panic
if that doesn't work out).
* Removed a useless optimization: making the blocks available in the cache
isn't really needed, as all blocks in a transaction are locked into the
cache, anyway.
* Implemented Transaction::WriteBlocks().
* Minor cleanup, removed some dead code, fixed warnings in the fs_shell's
block_cache when compiled with debug output on.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23610 a95241bf-73f2-0310-859d-f6bbb57e9c96
flag -- in fact we were setting it -- so after the first syscall with 64
bit return value we were always taking the slow kernel exit.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23609 a95241bf-73f2-0310-859d-f6bbb57e9c96
