mirror of
https://github.com/curl/curl.git
synced 2024-12-15 06:40:09 +08:00
4d73854462
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
149 lines
4.2 KiB
C
149 lines
4.2 KiB
C
#ifndef HEADER_CURL_CONFIG_DOS_H
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#define HEADER_CURL_CONFIG_DOS_H
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/***************************************************************************
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* _ _ ____ _
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* Project ___| | | | _ \| |
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* / __| | | | |_) | |
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* | (__| |_| | _ <| |___
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* \___|\___/|_| \_\_____|
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*
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* Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
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*
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* This software is licensed as described in the file COPYING, which
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* you should have received as part of this distribution. The terms
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* are also available at https://curl.se/docs/copyright.html.
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*
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* You may opt to use, copy, modify, merge, publish, distribute and/or sell
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* copies of the Software, and permit persons to whom the Software is
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* furnished to do so, under the terms of the COPYING file.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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* SPDX-License-Identifier: curl
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*
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***************************************************************************/
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/* ================================================================ */
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/* lib/config-dos.h - Hand crafted config file for DOS */
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/* ================================================================ */
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#if defined(DJGPP)
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#define OS "MSDOS/djgpp"
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#elif defined(__HIGHC__)
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#define OS "MSDOS/HighC"
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#else
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#define OS "MSDOS/?"
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#endif
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#define PACKAGE "curl"
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#define HAVE_ARPA_INET_H 1
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#define HAVE_ASSERT_H 1
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#define HAVE_ERRNO_H 1
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#define HAVE_FCNTL_H 1
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#define HAVE_FREEADDRINFO 1
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#define HAVE_GETADDRINFO 1
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#define HAVE_GETTIMEOFDAY 1
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#define HAVE_IO_H 1
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#define HAVE_IOCTL_FIONBIO 1
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#define HAVE_IOCTLSOCKET 1
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#define HAVE_IOCTLSOCKET_FIONBIO 1
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#define HAVE_LOCALE_H 1
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#define HAVE_LONGLONG 1
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#define HAVE_NETDB_H 1
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#define HAVE_NETINET_IN_H 1
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#define HAVE_NETINET_TCP_H 1
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#define HAVE_NET_IF_H 1
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#define HAVE_PROCESS_H 1
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#define HAVE_RECV 1
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#define HAVE_SELECT 1
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#define HAVE_SEND 1
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#define HAVE_SETJMP_H 1
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#define HAVE_SETLOCALE 1
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#define HAVE_SETMODE 1
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#define HAVE_SIGNAL 1
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#define HAVE_SOCKET 1
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#define HAVE_STRDUP 1
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#define HAVE_STRICMP 1
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#define HAVE_STRTOLL 1
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#define HAVE_STRUCT_TIMEVAL 1
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#define HAVE_SYS_IOCTL_H 1
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#define HAVE_SYS_SOCKET_H 1
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#define HAVE_SYS_STAT_H 1
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#define HAVE_SYS_TYPES_H 1
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#define HAVE_TIME_H 1
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#define HAVE_UNISTD_H 1
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#define NEED_MALLOC_H 1
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#define SIZEOF_INT 4
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#define SIZEOF_LONG 4
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#define SIZEOF_SHORT 2
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#define SIZEOF_SIZE_T 4
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#define SIZEOF_CURL_OFF_T 4
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#define STDC_HEADERS 1
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#define TIME_WITH_SYS_TIME 1
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/* Qualifiers for send() and recv() */
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#define SEND_TYPE_ARG1 int
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#define SEND_QUAL_ARG2 const
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#define SEND_TYPE_ARG2 void *
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#define SEND_TYPE_ARG3 int
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#define SEND_TYPE_ARG4 int
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#define SEND_TYPE_RETV int
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#define RECV_TYPE_ARG1 int
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#define RECV_TYPE_ARG2 void *
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#define RECV_TYPE_ARG3 int
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#define RECV_TYPE_ARG4 int
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#define RECV_TYPE_RETV int
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#define BSD
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/* CURLDEBUG definition enables memory tracking */
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/* #define CURLDEBUG */
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/* USE_ZLIB on cmd-line */
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#ifdef USE_ZLIB
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#define HAVE_ZLIB_H 1
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#define HAVE_LIBZ 1
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#endif
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/* to disable LDAP */
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#define CURL_DISABLE_LDAP 1
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#define in_addr_t u_long
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#if defined(__HIGHC__) || \
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(defined(__GNUC__) && (__GNUC__ < 4))
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#define ssize_t int
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#endif
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/* Target HAVE_x section */
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#if defined(DJGPP)
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#define HAVE_BASENAME 1
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#define HAVE_STRCASECMP 1
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#define HAVE_SIGACTION 1
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#define HAVE_SIGSETJMP 1
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#define HAVE_SYS_TIME_H 1
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#define HAVE_TERMIOS_H 1
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#define HAVE_VARIADIC_MACROS_GCC 1
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#elif defined(__HIGHC__)
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#define HAVE_SYS_TIME_H 1
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#define strerror(e) strerror_s_((e))
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#endif
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#ifdef MSDOS /* Watt-32 */
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#define HAVE_CLOSE_S 1
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#endif
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#undef word
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#undef byte
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#endif /* HEADER_CURL_CONFIG_DOS_H */
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