MySQL  8.0.18
Source Code Documentation
config_static.h
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1 /* -*- Mode: C; tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- */
2 /* Consider this file as an extension to config.h, just that it contains
3  * static text. The intention is to reduce the number of #ifdefs in the rest
4  * of the source files without having to put all of them in AH_BOTTOM
5  * in configure.ac.
6  */
7 #ifndef CONFIG_STATIC_H
8 #define CONFIG_STATIC_H 1
9 
10 #ifdef WIN32
11 #define SOCKETPAIR_AF AF_INET
12 #define get_socket_error() WSAGetLastError()
13 extern void initialize_sockets(void);
14 #else
15 #include <errno.h>
16 #define closesocket(a) close(a)
17 #define SOCKET int
18 #define SOCKETPAIR_AF AF_UNIX
19 #define SOCKET_ERROR -1
20 #define INVALID_SOCKET -1
21 #define get_socket_error() errno
22 #define initialize_sockets()
23 #endif
24 
25 #define HAVE_NETDB_H 1
26 #define HAVE_NETINET_TCP_H 1
27 #define HAVE_NETINET_IN_H 1
28 #define HAVE_SIGIGNORE 1
29 
30 #ifdef HAVE_DLFCN_H
31 #include <dlfcn.h>
32 #endif
33 
34 #ifdef HAVE_LINK_H
35 #include <link.h>
36 #endif
37 
38 #ifdef HAVE_STDBOOL_H
39 #include <stdbool.h>
40 #else
41 #ifndef bool
42 #define bool char
43 #define false 0
44 #define true 1
45 #endif
46 #endif
47 
48 #ifdef HAVE_INTTYPES_H
49 #include <inttypes.h>
50 #endif
51 
52 #ifdef HAVE_SYSEXITS_H
53 #include <sysexits.h>
54 #else
55 /* todo: we should move this file out of win32, because it could be used
56  * on all platforms without it's own sysexits.h */
57 #include <win32/sysexits.h>
58 #endif
59 
60 #ifdef HAVE_SYS_WAIT_H
61 #include <sys/wait.h>
62 #endif
63 
64 #ifdef HAVE_SYS_SOCKET_H
65 #include <sys/socket.h>
66 #endif
67 
68 #ifdef HAVE_NETINET_IN_H
69 #include <netinet/in.h>
70 #endif
71 
72 #ifdef HAVE_NETDB_H
73 #include <netdb.h>
74 #endif
75 
76 #ifdef HAVE_UNISTD_H
77 #include <unistd.h>
78 #endif
79 
80 #ifdef HAVE_SYS_STAT_H
81 #include <sys/stat.h>
82 #endif
83 
84 #ifdef HAVE_SYS_UN_H
85 #include <sys/un.h>
86 #endif
87 
88 #ifdef HAVE_SYS_RESOURCE_H
89 #include <sys/resource.h>
90 #endif
91 
92 #ifdef HAVE_SYS_UIO_H
93 #include <sys/uio.h>
94 #endif
95 
96 #ifdef HAVE_NETINET_TCP_H
97 #include <netinet/tcp.h>
98 #endif
99 
100 #ifdef HAVE_ARPA_INET_H
101 #include <arpa/inet.h>
102 #endif
103 
104 
105 /* some POSIX systems need the following definition
106  * to get mlockall flags out of sys/mman.h. */
107 #ifndef _P1003_1B_VISIBLE
108 #define _P1003_1B_VISIBLE
109 #endif
110 /* need this to get IOV_MAX on some platforms. */
111 #ifndef __need_IOV_MAX
112 #define __need_IOV_MAX
113 #endif
114 
115 #ifdef HAVE_PWD_H
116 #include <pwd.h>
117 #endif
118 
119 #ifdef HAVE_SYS_MMAN_H
120 #include <sys/mman.h>
121 #endif
122 
123 /* FreeBSD 4.x doesn't have IOV_MAX exposed. */
124 #ifndef IOV_MAX
125 #if defined(__FreeBSD__) || defined(__APPLE__)
126 # define IOV_MAX 1024
127 #endif
128 #endif
129 
130 #if defined(ENABLE_SASL) || defined(ENABLE_ISASL)
131 #define SASL_ENABLED
132 #endif
133 
134 #endif
initialize_sockets
#define initialize_sockets()
Definition: config_static.h:22