MySQL 8.4.3
Source Code Documentation
my_thread_bits.h
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1/* Copyright (c) 2000, 2024, Oracle and/or its affiliates.
2
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17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 GNU General Public License, version 2.0, for more details.
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22 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
23
24#ifndef COMPONENTS_SERVICES_BITS_MY_THREAD_BITS_H
25#define COMPONENTS_SERVICES_BITS_MY_THREAD_BITS_H
26
27/**
28 @file mysql/components/services/bits/my_thread_bits.h
29 Types to make different thread packages compatible.
30*/
31
32#ifndef MYSQL_ABI_CHECK
33#if defined(_WIN32)
34#include <windows.h>
35#else
36#include <pthread.h> // IWYU pragma: export
37#include <sched.h> // IWYU pragma: export
38#endif
39#endif /* MYSQL_ABI_CHECK */
40
41#if defined(_WIN32) && !defined(MYSQL_ABI_CHECK)
42typedef DWORD my_thread_t;
43typedef struct thread_attr {
44 DWORD dwStackSize;
45 int detachstate;
47#else
48typedef pthread_t my_thread_t;
49typedef pthread_attr_t my_thread_attr_t;
50#endif
51
52// Linux: unsigned long int
53// Solaris: unsigned int
54// Windows: DWORD
55// Mac:__darwin_pthread_t == _opaque_pthread_t*
57
60#if defined(_WIN32) && !defined(MYSQL_ABI_CHECK)
61 HANDLE handle{INVALID_HANDLE_VALUE};
62#endif
63};
64
65#endif /* COMPONENTS_SERVICES_BITS_MY_THREAD_BITS_H */
pthread_attr_t my_thread_attr_t
Definition: my_thread_bits.h:49
pthread_t my_thread_t
Definition: my_thread_bits.h:48
static constexpr my_thread_t null_thread_initializer
Definition: my_thread_bits.h:56
static int handle(int sql_errno, const char *sqlstate, const char *message, void *state)
Bridge function between the C++ API offered by this module and the C API of the parser service.
Definition: services.cc:64
Definition: my_thread_bits.h:58
my_thread_t thread
Definition: my_thread_bits.h:59
#define HANDLE
Definition: violite.h:159