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-rw-r--r--lib/mysql_shim/CMakeLists.txt31
-rw-r--r--lib/mysql_shim/mysql_shim.def3
-rw-r--r--lib/mysql_shim/mysqlinterface.cpp119
-rw-r--r--lib/mysql_shim/mysqlinterface.hpp65
4 files changed, 218 insertions, 0 deletions
diff --git a/lib/mysql_shim/CMakeLists.txt b/lib/mysql_shim/CMakeLists.txt
new file mode 100644
index 0000000..fc7dbee
--- /dev/null
+++ b/lib/mysql_shim/CMakeLists.txt
@@ -0,0 +1,31 @@
+# Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+
+
+include_directories(${MYSQL_INCLUDE_DIR})
+
+set(mysql_shim_SOURCES
+ mysql_shim.def
+ mysqlinterface.cpp mysqlinterface.hpp
+)
+
+if(ICINGA2_UNITY_BUILD)
+ mkunity_target(mysql_shim mysql_shim mysql_shim_SOURCES)
+endif()
+
+add_library(mysql_shim SHARED ${mysql_shim_SOURCES})
+
+include(GenerateExportHeader)
+generate_export_header(mysql_shim)
+
+target_link_libraries(mysql_shim ${MYSQL_LIB})
+
+set_target_properties (
+ mysql_shim PROPERTIES
+ FOLDER Lib
+ VERSION ${SPEC_VERSION}
+)
+
+install(
+ TARGETS mysql_shim
+ RUNTIME DESTINATION ${CMAKE_INSTALL_SBINDIR}
+ LIBRARY DESTINATION ${CMAKE_INSTALL_FULL_LIBDIR}/icinga2
+)
diff --git a/lib/mysql_shim/mysql_shim.def b/lib/mysql_shim/mysql_shim.def
new file mode 100644
index 0000000..ae36765
--- /dev/null
+++ b/lib/mysql_shim/mysql_shim.def
@@ -0,0 +1,3 @@
+LIBRARY mysql_shim
+EXPORTS
+ create_mysql_shim
diff --git a/lib/mysql_shim/mysqlinterface.cpp b/lib/mysql_shim/mysqlinterface.cpp
new file mode 100644
index 0000000..43e50e8
--- /dev/null
+++ b/lib/mysql_shim/mysqlinterface.cpp
@@ -0,0 +1,119 @@
+/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
+
+#include "mysql_shim/mysqlinterface.hpp"
+
+using namespace icinga;
+
+struct MysqlInterfaceImpl final : public MysqlInterface
+{
+ void Destroy() override
+ {
+ delete this;
+ }
+
+ my_ulonglong affected_rows(MYSQL *mysql) const override
+ {
+ return mysql_affected_rows(mysql);
+ }
+
+ void close(MYSQL *sock) const override
+ {
+ return mysql_close(sock);
+ }
+
+ const char *error(MYSQL *mysql) const override
+ {
+ return mysql_error(mysql);
+ }
+
+ MYSQL_FIELD *fetch_field(MYSQL_RES *result) const override
+ {
+ return mysql_fetch_field(result);
+ }
+
+ unsigned long *fetch_lengths(MYSQL_RES *result) const override
+ {
+ return mysql_fetch_lengths(result);
+ }
+
+ MYSQL_ROW fetch_row(MYSQL_RES *result) const override
+ {
+ return mysql_fetch_row(result);
+ }
+
+ unsigned int field_count(MYSQL *mysql) const override
+ {
+ return mysql_field_count(mysql);
+ }
+
+ MYSQL_FIELD_OFFSET field_seek(MYSQL_RES *result, MYSQL_FIELD_OFFSET offset) const override
+ {
+ return mysql_field_seek(result, offset);
+ }
+
+ void free_result(MYSQL_RES *result) const override
+ {
+ mysql_free_result(result);
+ }
+
+ MYSQL *init(MYSQL *mysql) const override
+ {
+ return mysql_init(mysql);
+ }
+
+ my_ulonglong insert_id(MYSQL *mysql) const override
+ {
+ return mysql_insert_id(mysql);
+ }
+
+ int next_result(MYSQL *mysql) const override
+ {
+ return mysql_next_result(mysql);
+ }
+
+ int ping(MYSQL *mysql) const override
+ {
+ return mysql_ping(mysql);
+ }
+
+ int query(MYSQL *mysql, const char *q) const override
+ {
+ return mysql_query(mysql, q);
+ }
+
+ MYSQL *real_connect(MYSQL *mysql, const char *host, const char *user, const char *passwd,
+ const char *db, unsigned int port, const char *unix_socket, unsigned long clientflag) const override
+ {
+ return mysql_real_connect(mysql, host, user, passwd, db, port, unix_socket, clientflag);
+ }
+
+ unsigned long real_escape_string(MYSQL *mysql, char *to, const char *from, unsigned long length) const override
+ {
+ return mysql_real_escape_string(mysql, to, from, length);
+ }
+
+ int options(MYSQL *mysql, mysql_option option, const void *arg) const override
+ {
+ return mysql_options(mysql, option, arg);
+ }
+
+ bool ssl_set(MYSQL *mysql, const char *key, const char *cert, const char *ca, const char *capath, const char *cipher) const override
+ {
+ return mysql_ssl_set(mysql, key, cert, ca, capath, cipher);
+ }
+
+ MYSQL_RES *store_result(MYSQL *mysql) const override
+ {
+ return mysql_store_result(mysql);
+ }
+
+ unsigned int thread_safe() const override
+ {
+ return mysql_thread_safe();
+ }
+};
+
+MysqlInterface *create_mysql_shim()
+{
+ return new MysqlInterfaceImpl();
+}
diff --git a/lib/mysql_shim/mysqlinterface.hpp b/lib/mysql_shim/mysqlinterface.hpp
new file mode 100644
index 0000000..04dfc30
--- /dev/null
+++ b/lib/mysql_shim/mysqlinterface.hpp
@@ -0,0 +1,65 @@
+/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
+
+#ifndef MYSQLINTERFACE_H
+#define MYSQLINTERFACE_H
+
+#include "mysql_shim/mysql_shim_export.h"
+#include <memory>
+#include <mysql.h>
+
+namespace icinga
+{
+
+struct MysqlInterface
+{
+ MysqlInterface(const MysqlInterface&) = delete;
+ MysqlInterface& operator=(MysqlInterface&) = delete;
+
+ virtual void Destroy() = 0;
+
+ virtual my_ulonglong affected_rows(MYSQL *mysql) const = 0;
+ virtual void close(MYSQL *sock) const = 0;
+ virtual const char *error(MYSQL *mysql) const = 0;
+ virtual MYSQL_FIELD *fetch_field(MYSQL_RES *result) const = 0;
+ virtual unsigned long *fetch_lengths(MYSQL_RES *result) const = 0;
+ virtual MYSQL_ROW fetch_row(MYSQL_RES *result) const = 0;
+ virtual unsigned int field_count(MYSQL *mysql) const = 0;
+ virtual MYSQL_FIELD_OFFSET field_seek(MYSQL_RES *result,
+ MYSQL_FIELD_OFFSET offset) const = 0;
+ virtual void free_result(MYSQL_RES *result) const = 0;
+ virtual MYSQL *init(MYSQL *mysql) const = 0;
+ virtual my_ulonglong insert_id(MYSQL *mysql) const = 0;
+ virtual int next_result(MYSQL *mysql) const = 0;
+ virtual int ping(MYSQL *mysql) const = 0;
+ virtual int query(MYSQL *mysql, const char *q) const = 0;
+ virtual MYSQL *real_connect(MYSQL *mysql, const char *host, const char *user, const char *passwd,
+ const char *db, unsigned int port, const char *unix_socket, unsigned long clientflag) const = 0;
+ virtual unsigned long real_escape_string(MYSQL *mysql, char *to, const char *from, unsigned long length) const = 0;
+ virtual int options(MYSQL *mysql, mysql_option option, const void *arg) const = 0;
+ virtual bool ssl_set(MYSQL *mysql, const char *key, const char *cert, const char *ca, const char *capath, const char *cipher) const = 0;
+ virtual MYSQL_RES *store_result(MYSQL *mysql) const = 0;
+ virtual unsigned int thread_safe() const = 0;
+
+protected:
+ MysqlInterface() = default;
+ ~MysqlInterface() = default;
+};
+
+struct MysqlInterfaceDeleter
+{
+ void operator()(MysqlInterface *ifc) const
+ {
+ ifc->Destroy();
+ }
+};
+
+}
+
+extern "C"
+{
+ MYSQL_SHIM_EXPORT icinga::MysqlInterface *create_mysql_shim();
+}
+
+typedef icinga::MysqlInterface *(*create_mysql_shim_ptr)();
+
+#endif /* MYSQLINTERFACE_H */