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4d73854462
curl/lib/config-os400.h
Viktor Szakats 4d73854462
tidy-up: delete unused build configuration macros 
Most of them feature guards:

- `CURL_INCLUDES_SYS_UIO` [1]
- `HAVE_ALLOCA_H` [2]
- `HAVE_CRYPTO_CLEANUP_ALL_EX_DATA` (unused since de71e68000)
- `HAVE_DLFCN_H`
- `HAVE_DLOPEN`
- `HAVE_DOPRNT`
- `HAVE_FCNTL`
- `HAVE_GETHOSTBYNAME` [3]
- `HAVE_GETOPT_H`
- `HAVE_GETPASS`
- `HAVE_GETPROTOBYNAME`
- `HAVE_GETSERVBYNAME`
- `HAVE_IDN_FREE*`
- `HAVE_INET_ADDR`
- `HAVE_IOCTL`
- `HAVE_KRB4`
- `HAVE_KRB_GET_OUR_IP_FOR_REALM`
- `HAVE_KRB_H`
- `HAVE_LDAPSSL_H`
- `HAVE_LDAP_INIT_FD`
- `HAVE_LIBDL`
- `HAVE_LIBNSL`
- `HAVE_LIBRESOLV*`
- `HAVE_LIBUCB`
- `HAVE_LL`
- `HAVE_LOCALTIME_R`
- `HAVE_MALLOC_H`
- `HAVE_MEMCPY`
- `HAVE_MEMORY_H`
- `HAVE_NETINET_IF_ETHER_H`
- `HAVE_NI_WITHSCOPEID`
- `HAVE_OPENSSL_CRYPTO_H`
- `HAVE_OPENSSL_ERR_H`
- `HAVE_OPENSSL_PEM_H`
- `HAVE_OPENSSL_PKCS12_H`
- `HAVE_OPENSSL_RAND_H`
- `HAVE_OPENSSL_RSA_H`
- `HAVE_OPENSSL_SSL_H`
- `HAVE_OPENSSL_X509_H`
- `HAVE_PEM_H`
- `HAVE_POLL`
- `HAVE_RAND_SCREEN`
- `HAVE_RAND_STATUS`
- `HAVE_RECVFROM`
- `HAVE_SETSOCKOPT`
- `HAVE_SETVBUF`
- `HAVE_SIZEOF_LONG_DOUBLE`
- `HAVE_SOCKIO_H`
- `HAVE_SOCK_OPTS`
- `HAVE_STDIO_H`
- `HAVE_STRCASESTR`
- `HAVE_STRFTIME`
- `HAVE_STRLCAT`
- `HAVE_STRNCMPI`
- `HAVE_STRNICMP`
- `HAVE_STRSTR`
- `HAVE_STRUCT_IN6_ADDR`
- `HAVE_TLD_H`
- `HAVE_TLD_STRERROR`
- `HAVE_UNAME`
- `HAVE_USLEEP`
- `HAVE_WINBER_H`
- `HAVE_WRITEV`
- `HAVE_X509_H`
- `LT_OBJDIR`
- `NEED_BASENAME_PROTO`
- `NOT_NEED_LIBNSL`
- `OPENSSL_NO_KRB5`
- `RECVFROM_TYPE*`
- `SIZEOF_LONG_DOUBLE`
- `STRERROR_R_TYPE_ARG3`
- `USE_YASSLEMUL`
- `_USRDLL` (from CMake) [4]

[1] Related parts in `m4/curl-functions.m4` and `configure.ac` might
    also be deleted.

[2] Related comment can possibly be deleted in
    `packages/vms/generate_config_vms_h_curl.com`.

[3] There are more instances of this in autotools, but I did not dare to
    touch those. Looked like it's used to detect socket support.

[4] This is necessary for MFC (Microsoft Foundation Class) DLLs to
    force linking MFC components statically to the DLL. `libcurl.dll`
    does not use MFC, so we can delete this define.
    Ref: https://docs.microsoft.com/cpp/build/regular-dlls-statically-linked-to-mfc

Script that can help finding unused settings like above:
```shell

autoheader configure.ac  # generate lib/curl_config.h.in

{
  grep -o -E    'set\([A-Z][A-Z0-9_]{3,}'          CMake/Platforms/WindowsCache.cmake | sed -E 's|set\(||g'
  grep -o -E -h '#define +[A-Z][A-Z0-9_]{3,}'      lib/config-*.h                     | sed -E 's|#define +||g'
  grep -o -E    '#cmakedefine +[A-Z][A-Z0-9_]{3,}' lib/curl_config.h.cmake            | sed -E 's|#cmakedefine +||g'
  grep -o -E    '#undef +[A-Z][A-Z0-9_]{3,}'       lib/curl_config.h.in               | sed -E 's|#undef +||g'
} | sort -u | grep -v -F 'HEADER_CURL_' | while read -r def; do
  c="$(git grep -w -F "${def}" | grep -v -E -c '(/libcurl\.tmpl|^lib/config-|^lib/curl_config\.h\.cmake|^CMakeLists\.txt|^CMake/Platforms/WindowsCache\.cmake|^packages/vms/config_h\.com|^m4/curl-functions\.m4|^acinclude\.m4|^configure\.ac)')"
  if [ "${c}" = '0' ]; then
    echo "${def}"
  fi
done
```

Reviewed-by: Daniel Stenberg
Closes #9044
2022-07-19 15:12:19 +00:00

378 lines
11 KiB
C
Raw Blame History

#ifndef HEADER_CURL_CONFIG_OS400_H
#define HEADER_CURL_CONFIG_OS400_H
/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at https://curl.se/docs/copyright.html.
*
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
* furnished to do so, under the terms of the COPYING file.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
* SPDX-License-Identifier: curl
*
***************************************************************************/
/* ================================================================ */
/* Hand crafted config file for OS/400 */
/* ================================================================ */
#pragma enum(int)
#undef PACKAGE
/* Version number of this archive. */
#undef VERSION
/* Define cpu-machine-OS */
#define OS "OS/400"
/* OS400 supports a 3-argument ASCII version of gethostbyaddr_r(), but its
* prototype is incompatible with the "standard" one (1st argument is not
* const). However, getaddrinfo() is supported (ASCII version defined as
* a local wrapper in setup-os400.h) in a threadsafe way: we can then
* configure getaddrinfo() as such and get rid of gethostbyname_r() without
* loss of threadsafeness. */
#undef HAVE_GETHOSTBYNAME_R
#undef HAVE_GETHOSTBYNAME_R_3
#undef HAVE_GETHOSTBYNAME_R_5
#undef HAVE_GETHOSTBYNAME_R_6
#define HAVE_GETADDRINFO
#define HAVE_GETADDRINFO_THREADSAFE
/* Define if you need the _REENTRANT define for some functions */
#undef NEED_REENTRANT
/* Define if you want to enable IPv6 support */
#define ENABLE_IPV6
/* Define if struct sockaddr_in6 has the sin6_scope_id member */
#define HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID 1
/* Define this to 'int' if ssize_t is not an available typedefed type */
#undef ssize_t
/* Define this as a suitable file to read random data from */
#undef RANDOM_FILE
/* Define this to your Entropy Gathering Daemon socket pathname */
#undef EGD_SOCKET
/* Define to 1 if you have the alarm function. */
#define HAVE_ALARM 1
/* Define if you have the <arpa/inet.h> header file. */
#define HAVE_ARPA_INET_H
/* Define if you have the `closesocket' function. */
#undef HAVE_CLOSESOCKET
/* Define if you have the <errno.h> header file. */
#define HAVE_ERRNO_H
/* Define if you have the <fcntl.h> header file. */
#define HAVE_FCNTL_H
/* Define if you have the `geteuid' function. */
#define HAVE_GETEUID
/* Define if you have the `gethostname' function. */
#define HAVE_GETHOSTNAME
/* Define if you have the `getpass_r' function. */
#undef HAVE_GETPASS_R
/* Define to 1 if you have the getpeername function. */
#define HAVE_GETPEERNAME 1
/* Define if you have the `getpwuid' function. */
#define HAVE_GETPWUID
/* Define to 1 if you have the getsockname function. */
#define HAVE_GETSOCKNAME 1
/* Define if you have the `gettimeofday' function. */
#define HAVE_GETTIMEOFDAY
/* Define if you have the `timeval' struct. */
#define HAVE_STRUCT_TIMEVAL
/* Define if you have the <inttypes.h> header file. */
#define HAVE_INTTYPES_H
/* Define if you have the <io.h> header file. */
#undef HAVE_IO_H
/* Define if you have the `socket' library (-lsocket). */
#undef HAVE_LIBSOCKET
/* Define if you have GSS API. */
#define HAVE_GSSAPI
/* Define if you have the GNU gssapi libraries */
#undef HAVE_GSSGNU
/* Define if you have the Heimdal gssapi libraries */
#define HAVE_GSSHEIMDAL
/* Define if you have the MIT gssapi libraries */
#undef HAVE_GSSMIT
/* Define if you need the malloc.h header file even with stdlib.h */
/* #define NEED_MALLOC_H 1 */
/* Define if you have the <netdb.h> header file. */
#define HAVE_NETDB_H
/* Define if you have the <netinet/in.h> header file. */
#define HAVE_NETINET_IN_H
/* Define if you have the <net/if.h> header file. */
#define HAVE_NET_IF_H
/* Define if you have the <pwd.h> header file. */
#define HAVE_PWD_H
/* Define if you have the `RAND_egd' function. */
#undef HAVE_RAND_EGD
/* Define if you have the `select' function. */
#define HAVE_SELECT
/* Define if you have the `sigaction' function. */
#define HAVE_SIGACTION
/* Define if you have the `signal' function. */
#undef HAVE_SIGNAL
/* Define if you have the <signal.h> header file. */
#define HAVE_SIGNAL_H
/* Define if you have the `socket' function. */
#define HAVE_SOCKET
/* Define if you have the <ssl.h> header file. */
#undef HAVE_SSL_H
/* Define if you have the <stdint.h> header file. */
#undef HAVE_STDINT_H
/* Define if you have the <stdlib.h> header file. */
#define HAVE_STDLIB_H
/* The following define is needed on OS400 to enable strcmpi(), stricmp() and
strdup(). */
#define __cplusplus__strings__
/* Define if you have the `strcasecmp' function. */
#undef HAVE_STRCASECMP
/* Define if you have the `strcmpi' function. */
#define HAVE_STRCMPI
/* Define if you have the `stricmp' function. */
#define HAVE_STRICMP
/* Define if you have the `strdup' function. */
#define HAVE_STRDUP
/* Define if you have the <strings.h> header file. */
#define HAVE_STRINGS_H
/* Define if you have the <string.h> header file. */
#define HAVE_STRING_H
/* Define if you have the <stropts.h> header file. */
#undef HAVE_STROPTS_H
/* Define if you have the `strtok_r' function. */
#define HAVE_STRTOK_R
/* Define if you have the `strtoll' function. */
#undef HAVE_STRTOLL /* Allows ASCII compile on V5R1. */
/* Define if you have the <sys/param.h> header file. */
#define HAVE_SYS_PARAM_H
/* Define if you have the <sys/select.h> header file. */
#undef HAVE_SYS_SELECT_H
/* Define if you have the <sys/socket.h> header file. */
#define HAVE_SYS_SOCKET_H
/* Define if you have the <sys/sockio.h> header file. */
#undef HAVE_SYS_SOCKIO_H
/* Define if you have the <sys/stat.h> header file. */
#define HAVE_SYS_STAT_H
/* Define if you have the <sys/time.h> header file. */
#define HAVE_SYS_TIME_H
/* Define if you have the <sys/types.h> header file. */
#define HAVE_SYS_TYPES_H
/* Define if you have the <sys/un.h> header file. */
#define HAVE_SYS_UN_H
/* Define if you have the <sys/ioctl.h> header file. */
#define HAVE_SYS_IOCTL_H
/* Define if you have the <termios.h> header file. */
#undef HAVE_TERMIOS_H
/* Define if you have the <termio.h> header file. */
#undef HAVE_TERMIO_H
/* Define if you have the <time.h> header file. */
#define HAVE_TIME_H
/* Define if you have the <unistd.h> header file. */
#define HAVE_UNISTD_H
/* Name of package */
#undef PACKAGE
/* The size of `int', as computed by sizeof. */
#define SIZEOF_INT 4
/* Define if the compiler supports the 'long long' data type. */
#define HAVE_LONGLONG
/* The size of a `long long', as computed by sizeof. */
#define SIZEOF_LONG_LONG 8
/* The size of `short', as computed by sizeof. */
#define SIZEOF_SHORT 2
/* The size of `long', as computed by sizeof. */
#define SIZEOF_LONG 4
/* The size of `size_t', as computed by sizeof. */
#define SIZEOF_SIZE_T 4
/* The size of `curl_off_t', as computed by sizeof. */
#define SIZEOF_CURL_OFF_T 8
/* Define this if you have struct sockaddr_storage */
#define HAVE_STRUCT_SOCKADDR_STORAGE
/* Define if you have the ANSI C header files. */
#define STDC_HEADERS
/* Define if you can safely include both <sys/time.h> and <time.h>. */
#define TIME_WITH_SYS_TIME
/* Define to enable HTTP3 support (experimental, requires NGTCP2, QUICHE or
MSH3) */
#undef ENABLE_QUIC
/* Version number of package */
#undef VERSION
/* Number of bits in a file offset, on hosts where this is settable. */
#undef _FILE_OFFSET_BITS
/* Define for large files, on AIX-style hosts. */
#define _LARGE_FILES
/* Define to empty if `const' does not conform to ANSI C. */
#undef const
/* type to use in place of in_addr_t if not defined */
#define in_addr_t unsigned long
/* Define to `unsigned' if <sys/types.h> does not define. */
#undef size_t
/* Define if you have a working ioctl FIONBIO function. */
#define HAVE_IOCTL_FIONBIO
/* Define if you have a working ioctl SIOCGIFADDR function. */
#define HAVE_IOCTL_SIOCGIFADDR
/* To disable LDAP */
#undef CURL_DISABLE_LDAP
/* Definition to make a library symbol externally visible. */
#define CURL_EXTERN_SYMBOL
/* Define if you have the ldap_url_parse procedure. */
/* #define HAVE_LDAP_URL_PARSE */ /* Disabled because of an IBM bug. */
/* Define if you have the recv function. */
#define HAVE_RECV
/* Define to the type of arg 1 for recv. */
#define RECV_TYPE_ARG1 int
/* Define to the type of arg 2 for recv. */
#define RECV_TYPE_ARG2 char *
/* Define to the type of arg 3 for recv. */
#define RECV_TYPE_ARG3 int
/* Define to the type of arg 4 for recv. */
#define RECV_TYPE_ARG4 int
/* Define to the function return type for recv. */
#define RECV_TYPE_RETV int
/* Define if you have the send function. */
#define HAVE_SEND
/* Define to the type of arg 1 for send. */
#define SEND_TYPE_ARG1 int
/* Define to the type qualifier of arg 2 for send. */
#define SEND_QUAL_ARG2
/* Define to the type of arg 2 for send. */
#define SEND_TYPE_ARG2 char *
/* Define to the type of arg 3 for send. */
#define SEND_TYPE_ARG3 int
/* Define to the type of arg 4 for send. */
#define SEND_TYPE_ARG4 int
/* Define to the function return type for send. */
#define SEND_TYPE_RETV int
/* Define to use the GSKit package. */
#define USE_GSKIT
/* Define to use the OS/400 crypto library. */
#define USE_OS400CRYPTO
/* Define to use Unix sockets. */
#define USE_UNIX_SOCKETS
/* Use the system keyring as the default CA bundle. */
#define CURL_CA_BUNDLE "/QIBM/UserData/ICSS/Cert/Server/DEFAULT.KDB"
/* ---------------------------------------------------------------- */
/* ADDITIONAL DEFINITIONS */
/* ---------------------------------------------------------------- */
/* The following must be defined BEFORE system header files inclusion. */
#define __ptr128 /* No teraspace. */
#define qadrt_use_fputc_inline /* Generate fputc() wrapper inline. */
#define qadrt_use_fread_inline /* Generate fread() wrapper inline. */
#define qadrt_use_fwrite_inline /* Generate fwrite() wrapper inline. */
#endif /* HEADER_CURL_CONFIG_OS400_H */
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