Find places where we are returning a pointer to something, where we can
be returning a reference.
e.g.
class A {
struct X x;
public X* getX() { return &x; }
}
which can be:
public X& getX() { return x; }
Change-Id: I796fd23fd36a18aedf6e36bc28f8fab4f518c6c7
Now that we have default values for Exception constructor params,
remove lots of boilerplate code.
Change-Id: I620bd641eecfed38e6123873b3b94aaf47922e74
When terminate is called from the Reader or Writer thread, the final terminate
was delayed until disposal of the BridgeFactory, as an unfortunate consequence
of always trying to join on the Reader and Writer. Instead, forgo the join in
such a case and rely on the underlying osl::Thread becoming detached after
calling termiante.
Change-Id: Ifba788c4d0d2e9b14b4f7f6b5f0f1380b712ce36
This changes all generated API headers (.hpp and .hdl) to use a
namespace alias 'css' instead of the pointlessly long com::sun::star
Makes the change in cppumaker & associated tools, adds a global
namespace alias definition in sal/types.h, and removes a kiloton
of local, now pointless-to-harmful versions of that alias from all
over the code.
Change-Id: Ice5a644a6b971a981f01dc0589d48f5add31cc0f
the intent of this header has canged over time. now it is already
systematically included with ustring.hxx and the operator overload it
provide fit nicely there...
Just to be safe, since that include as been added to the api during the
3.5 timeframe and therefore is already in 'production'
the header remain and simply attempt to include ustring.hxx
but a warning is issued indicating that this header should not be used
anymore... in a couple of major release we will thenr emove it completely
All internal users of that header are converted.
Change-Id: I8934c55f089e29d78c0f5649b7c87b2ecf024bad
Reviewed-on: https://gerrit.libreoffice.org/634
Tested-by: Norbert Thiebaud <nthiebaud@gmail.com>
Reviewed-by: Norbert Thiebaud <nthiebaud@gmail.com>
This is a follow up to d015384e1d "Fixed
ThreadPool (and dependent ORequestThread) life cycle" that still had some
problems:
* First, if Bridge::terminate was first entered from the reader or writer
thread, it would not join on that thread, so that thread could still be running
during exit.
That has been addressed by giving Bridge::dispose new semantics: It waits until
both Bridge::terminate has completed (even if that was called from a different
thread) and all spawned threads (reader, writer, ORequestThread workers) have
been joined. (This implies that Bridge::dispose must not be called from such a
thread, to avoid deadlock.)
* Second, if Bridge::terminate was first entered from an ORequestThread, the
call to uno_threadpool_dispose(0) to join on all such worker threads could
deadlock.
That has been addressed by making the last call to uno_threadpool_destroy wait
to join on all worker threads, and by calling uno_threadpool_destroy only from
the final Bridge::terminate (from Bridge::dispose), to avoid deadlock. (The
special semantics of uno_threadpool_dispose(0) are no longer needed and have
been removed, as they conflicted with the fix for the third problem below.)
* Third, once uno_threadpool_destroy had called uno_threadpool_dispose(0), the
ThreadAdmin singleton had been disposed, so no new remote bridges could
successfully be created afterwards.
That has been addressed by making ThreadAdmin a member of ThreadPool, and making
(only) those uno_ThreadPool handles with overlapping life spans share one
ThreadPool instance (which thus is no longer a singleton, either).
Additionally, ORequestThread has been made more robust (in the style of
salhelper::Thread) to avoid races.
Change-Id: I2cbd1b3f9aecc1bf4649e482d2c22b33b471788f
At least with sw_complex test under load, it happened that an ORequestThread
could still process a remote release request while the main thread was already
in exit(3). This was because (a) ThreadPool never joined with the spawned
worker threads (which has been rectified by calling uno_threadpool_dispose(0)
from the final uno_threadpool_destroy), and (b) binaryurp::Bridge called
uno_threadpool_destroy only from its destructor (which could go as late as
exit(3)) instead of from terminate.
Additional clean up:
* Access to Bridge's threadPool_ is now cleanly controlled by mutex_ (even
though that might not be necessary in every case).
* ThreadPool's stopDisposing got renamed to destroy, to make meaning clearer.
Change-Id: I45fa76e80e790a11065e7bf8ac9d92af2e62f262
SAL_UNUSED_PARAMETER (expanding to __attribute__ ((unused)) for GCC)
is used to annotate legitimately unused parameters, so that static
analysis tools can tell legitimately unused parameters from truly
unnecessary ones. To that end, some patches for external modules
are also added, that are only applied when compiling with GCC and
add necessary __attribute__ ((unused)) in headers.
