summaryrefslogtreecommitdiffstats
path: root/wsrep-lib/dbsim/db_threads.hpp
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-13 12:24:36 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-13 12:24:36 +0000
commit06eaf7232e9a920468c0f8d74dcf2fe8b555501c (patch)
treee2c7b5777f728320e5b5542b6213fd3591ba51e2 /wsrep-lib/dbsim/db_threads.hpp
parentInitial commit. (diff)
downloadmariadb-06eaf7232e9a920468c0f8d74dcf2fe8b555501c.tar.xz
mariadb-06eaf7232e9a920468c0f8d74dcf2fe8b555501c.zip
Adding upstream version 1:10.11.6.upstream/1%10.11.6
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'wsrep-lib/dbsim/db_threads.hpp')
-rw-r--r--wsrep-lib/dbsim/db_threads.hpp84
1 files changed, 84 insertions, 0 deletions
diff --git a/wsrep-lib/dbsim/db_threads.hpp b/wsrep-lib/dbsim/db_threads.hpp
new file mode 100644
index 00000000..32d44c10
--- /dev/null
+++ b/wsrep-lib/dbsim/db_threads.hpp
@@ -0,0 +1,84 @@
+/*
+ * Copyright (C) 2019 Codership Oy <info@codership.com>
+ *
+ * This file is part of wsrep-lib.
+ *
+ * Wsrep-lib is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Wsrep-lib is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with wsrep-lib. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef WSREP_DB_THREADS_HPP
+#define WSREP_DB_THREADS_HPP
+
+#include "wsrep/thread_service.hpp"
+#include <string>
+
+namespace db
+{
+ class ti : public wsrep::thread_service
+ {
+ public:
+ ti();
+ int before_init() override;
+ int after_init() override;
+
+ /* Thread */
+ const wsrep::thread_service::thread_key*
+ create_thread_key(const char* name) WSREP_NOEXCEPT override;
+ int create_thread(const wsrep::thread_service::thread_key* key,
+ wsrep::thread_service::thread**,
+ void* (*fn)(void*), void*) WSREP_NOEXCEPT override;
+ int detach(wsrep::thread_service::thread*) WSREP_NOEXCEPT override;
+ int equal(wsrep::thread_service::thread*,
+ wsrep::thread_service::thread*) WSREP_NOEXCEPT override;
+ int join(wsrep::thread_service::thread*, void**) WSREP_NOEXCEPT override;
+ wsrep::thread_service::thread* self() WSREP_NOEXCEPT override;
+ int setschedparam(wsrep::thread_service::thread*, int,
+ const struct sched_param*) WSREP_NOEXCEPT override;
+ int getschedparam(wsrep::thread_service::thread*, int*,
+ struct sched_param*) WSREP_NOEXCEPT override;
+
+ /* Mutex */
+ const wsrep::thread_service::mutex_key*
+ create_mutex_key(const char* name) WSREP_NOEXCEPT override;
+ wsrep::thread_service::mutex*
+ init_mutex(const wsrep::thread_service::mutex_key* key, void* memblock,
+ size_t memblock_size) WSREP_NOEXCEPT override;
+ int destroy(wsrep::thread_service::mutex* mutex) WSREP_NOEXCEPT override;
+ int lock(wsrep::thread_service::mutex* mutex) WSREP_NOEXCEPT override;
+ int trylock(wsrep::thread_service::mutex* mutex) WSREP_NOEXCEPT override;
+ int unlock(wsrep::thread_service::mutex* mutex) WSREP_NOEXCEPT override;
+ /* Cond */
+ const wsrep::thread_service::cond_key*
+ create_cond_key(const char* name) WSREP_NOEXCEPT override;
+ wsrep::thread_service::cond*
+ init_cond(const wsrep::thread_service::cond_key* key, void* memblock,
+ size_t memblock_size) WSREP_NOEXCEPT override;
+ int destroy(wsrep::thread_service::cond* cond) WSREP_NOEXCEPT override;
+ int wait(wsrep::thread_service::cond* cond,
+ wsrep::thread_service::mutex* mutex) WSREP_NOEXCEPT override;
+ int timedwait(wsrep::thread_service::cond* cond,
+ wsrep::thread_service::mutex* mutex,
+ const struct timespec* ts) WSREP_NOEXCEPT override;
+ int signal(wsrep::thread_service::cond* cond) WSREP_NOEXCEPT override;
+ int broadcast(wsrep::thread_service::cond* cond) WSREP_NOEXCEPT override;
+
+ static void level(int level);
+ static void cond_checks(bool cond_checks);
+ static std::string stats();
+ };
+
+
+}
+
+#endif // WSREP_DB_THREADS_HPP