Commit Graph

97 Commits

Author SHA1 Message Date
Daniel Stenberg
d48dd1573c
config: remove the check for and use of SIZEOF_SHORT
shorts are 2 bytes on all platforms curl runs and have ever run on.

Closes #9291
2022-08-11 09:07:06 +02:00
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
Daniel Stenberg
20f9dd6bae
fopen: add Curl_fopen() for better overwriting of files
Bug: https://curl.se/docs/CVE-2022-32207.html
CVE-2022-32207
Reported-by: Harry Sintonen
Closes #9050
2022-06-26 11:03:57 +02:00
max.mehl
ad9bc5976d
copyright: make repository REUSE compliant
Add licensing and copyright information for all files in this repository. This
either happens in the file itself as a comment header or in the file
`.reuse/dep5`.

This commit also adds a Github workflow to check pull requests and adapts
copyright.pl to the changes.

Closes #8869
2022-06-13 09:13:00 +02:00
Vincent Torri
ee52bead4d
cmake: add libpsl support
Fixes #8865
Closes #8867
2022-05-19 15:29:55 +02:00
Nick Banks
37492ebbfa
msh3: add support for QUIC and HTTP/3 using msh3
Considered experimental, as the other HTTP/3 backends.

Closes #8517
2022-04-10 18:23:04 +02:00
Marcel Raad
2bde1774ff CMake: remove HAVE_WINSOCK_H definition
It's not used anymore.

Closes https://github.com/curl/curl/pull/7795
2021-09-29 15:54:36 +02:00
Daniel Stenberg
180180a44d
Revert "build: remove checks for WinSock 1"
Due to CI issues

This reverts commit c2ea04f92b.

Closes #7790
2021-09-29 10:42:49 +02:00
Marcel Raad
c2ea04f92b
build: remove checks for WinSock 1
It's not supported anymore.

Closes https://github.com/curl/curl/pull/7778
2021-09-28 19:29:27 +02:00
Don
62dbfa30ba
cmake: sync CURL_DISABLE options
Adds the full listing of CURL_DISABLE options to the CMake build. Moves
all option code, except for CURL_DISABLE_OPENSSL_AUTO_LOA_CONFIG which
resides near OpenSSL configuration, to the same block of code. Also
sorts the options here and in the cmake config header.

Additionally sorted the CURL-DISABLE listing and fixed the
CURL_DISABLE_POP3 option.

Closes #7624
2021-08-25 13:05:50 +02:00
Dan Fandrich
83245d9ff3 Get rid of the unused HAVE_SIG_ATOMIC_T et. al.
It was added in 2006 but I see no evidence it was ever used.
2021-07-23 12:40:42 -07:00
Andrea Pappacoda
4f3828d5a2
cmake: remove libssh2 feature checks
libssh2 features are detected based on version since commit
9dbbba9976

Closes #7343
2021-07-05 22:44:00 +02:00
Gergely Nagy
6f5ff0ee04
configure/cmake: remove checks for unused gethostbyaddr and gethostbyaddr_r
Closes #7276
2021-06-18 13:52:21 +02:00
Gergely Nagy
343e6beda3
configure/cmake: remove unused define HAVE_FREEIFADDRS
Closes #7276
2021-06-18 13:52:10 +02:00
Gergely Nagy
9bf0e7b2ef
configure/cmake: remove unused define HAVE_FORK
Closes #7276
2021-06-18 13:52:08 +02:00
Gergely Nagy
4e03d45bf9
configure/cmake: remove unused define HAVE_FDOPEN
Closes #7276
2021-06-18 13:52:05 +02:00
Gergely Nagy
a407a82d0b
configure/cmake: remove checks for unused sgtty.h
Closes #7276
2021-06-18 13:52:02 +02:00
Gergely Nagy
8c24cf5238
configure/cmake: remove remaining checks for rsa.h
Closes #7276
2021-06-18 13:51:59 +02:00
Gergely Nagy
baae00f66b
configure/cmake: remove remaining checks for err.h
Closes #7276
2021-06-18 13:51:57 +02:00
Gergely Nagy
376d2380d2
configure/cmake: remove remaining checks for crypto.h
Closes #7276
2021-06-18 13:51:54 +02:00
Gergely Nagy
67af0f7eae
configure/cmake: remove checks for unused getservbyport_r
Closes #7276
2021-06-18 13:51:45 +02:00
Peng-Yu Chen
07d20f5dfa
cmake: detect CURL_SA_FAMILY_T
Fixes #7049
Closes #7065
2021-05-21 08:39:39 +02:00
Marc Aldorasi
f6b325a509
config: remove now-unused macros
Closes #7094
2021-05-19 00:36:01 +02:00
Daniel Stenberg
8419fe4d88
cmake: check for getppid and utimes
... as they're checked for in the configure script and are used by
source code.

Removed checks for perror, setvbuf and strlcat since those defines are
not checked for in source code.

Bonus: removed HAVE_STRLCPY from a few config-*.h files since that
symbol is not used in source code.

Closes #6997
2021-05-04 14:46:55 +02:00
Daniel Stenberg
c502b47f1f
lib: remove unused HAVE_INET_NTOA_R* defines
Closes #6867
2021-04-08 16:33:29 +02:00
Michael Forney
812fce9dcf
configure: remove use of RETSIGTYPE
This was previously defined by the obsolete AC_TYPE_SIGNAL macro,
which was removed in 2682e5f5. The deprecation text says

> Your code may safely assume C89 semantics that RETSIGTYPE is void.

So, remove it and just use void instead.

Closes #6861
2021-04-07 16:01:05 +02:00
Li Xinwei
9d4f21b190
cmake: support WinIDN
Closes #6807
2021-03-29 09:50:55 +02:00
Marc Hoersken
cc615f48e7
config: fix building SMB with configure using Win32 Crypto
Align conditions for NTLM features between CMake and configure
builds by differentiating between USE_NTLM and USE_CURL_NTLM_CORE,
just like curl_setup.h does internally to detect support of:

- USE_NTLM: required for NTLM crypto authentication feature
- USE_CURL_NTLM_CORE: required for SMB protocol

Implement USE_WIN32_CRYPTO detection by checking for Crypt functions
in wincrypt.h which are not available in the Windows App environment.

Link advapi32 and crypt32 for Crypto API and Schannel SSL backend.
Fix condition of Schannel SSL backend in CMake build accordingly.

Reviewed-by: Marcel Raad

Closes #6277
2021-03-15 17:01:30 +01:00
Daniel Stenberg
1b2098c3c9
build: remove all traces of USE_BLOCKING_SOCKETS
libcurl doesn't behave properly with the define set

Closes #6655
2021-02-25 16:41:35 +01:00
Viktor Szakats
95014b0a4d
build: delete unused feature guards
- `HAVE_STRNCASECMP`
- `HAVE_TCGETATTR`
- `HAVE_TCSETATTR`

Reviewed-by: Jay Satiro
Reviewed-by: Daniel Stenberg
Closes #6645
2021-02-23 12:04:29 +00:00
Daniel Stenberg
f6d13090d4
copyright: fix missing year (range) updates 2021-01-29 14:35:13 +01:00
Razvan Cojocaru
13fe0b6ade cmake: expose CURL_DISABLE_OPENSSL_AUTO_LOAD_CONFIG
This does for cmake builds what --disable-openssl-auto-load-config
does for autoconf builds.

Closes https://github.com/curl/curl/pull/6435
2021-01-16 02:18:12 -05:00
Klaus Crusius
d6bfbfadd3
cmake: check for linux/tcp.h
The HAVE_LINUX_TCP_H define was not set by cmake.

Closes #6252
2020-12-01 12:32:55 +01:00
Daniel Stenberg
4d2f800677
curl.se: new home
Closes #6172
2020-11-04 23:59:47 +01:00
Daniel Stenberg
96450a1a33
alt-svc: enable by default
Remove CURLALTSVC_IMMEDIATELY, which was never implemented/supported.

alt-svc support in curl is no longer considered experimental

Closes #5868
2020-10-25 23:08:54 +01:00
Daniel Stenberg
6dc563cdaa
CMake: store IDN2 information in curl_config.h
This allows the build to enable IDN properly and it makes test 1014
happier.

Ref: #6074
Closes #6108
2020-10-20 14:51:33 +02:00
Daniel Stenberg
e37e446868
mqtt: enable by default
No longer considered experimental.

Closes #5858
2020-08-31 09:45:09 +02:00
Gilles Vollant
e13357b14b
content_encoding: add zstd decoding support
include zstd curl patch for Makefile.m32 from vszakats
and include Add CMake support for zstd from Peter Wu

Helped-by: Viktor Szakats
Helped-by: Peter Wu
Closes #5453
2020-07-12 18:11:37 +02:00
Peter Wu
a158a09166 CMake: add libssh build support
Closes #5372
2020-05-15 21:58:12 +02:00
Peter Wu
5d8c53d320
CMake: add ENABLE_ALT_SVC option
Tested alt-svc with quiche. While at it, add missing MultiSSL reporting
(not tested).
2020-05-10 23:36:54 +02:00
Peter Wu
5bfc874a35
CMake: add HTTP/3 support (ngtcp2+nghttp3, quiche)
Add three new CMake Find modules (using the curl license, but I grant
others the right to apply the CMake BSD license instead).

This CMake config is simpler than the autotools one because it assumes
ngtcp2 and nghttp3 to be used together. Another difference is that this
CMake config checks whether QUIC is actually supported by the TLS
library (patched OpenSSL or boringssl) since this can be a common
configuration mistake that could result in build errors later.

Unlike autotools, CMake does not warn you that the features are
experimental. The user is supposed to already know that and read the
documentation. It requires a very special build environment anyway.

Tested with ngtcp2+OpenSSL+nghttp3 and quiche+boringssl, both built from
current git master. Use `LD_DEBUG=files src/curl |& grep need` to figure
out which features (libldap-2.4, libssh2) to disable due to conflicts
with boringssl.

Closes #5359
2020-05-10 23:36:41 +02:00
Bjorn Stenberg
2522903b79
mqtt: add new experimental protocol
Closes #5173
2020-04-14 13:03:40 +02:00
Daniel Stenberg
2edeb10457
config: remove all defines of HAVE_DES_H
As there's no code using it.

Closes #5144
2020-03-24 17:54:26 +01:00
Daniel Stenberg
9a8b3b3e13
copyright: fix out-of-date copyright ranges and missing headers
Reported by the new script 'scripts/copyright.pl'. The script has a
regex whitelist for the files that don't need copyright headers.

Removed three (mostly usesless) README files from docs/

Closes #5141
2020-03-24 15:05:59 +01:00
Daniel Stenberg
37a0541882
cmake: add support for building with wolfSSL
My working build cmdline:

$ cmake -DCMAKE_PREFIX_PATH=$HOME/build-wolfssl -DCMAKE_USE_WOLFSSL=ON .

Assisted-by: Brad King
Closes #5095
2020-03-16 22:56:50 +01:00
Daniel Stenberg
d6e3273bb0
build: remove all HAVE_OPENSSL_ENGINE_H defines
... as there's nothing in the code that actually uses the define! The
last reference was removed in 38203f158.

Closes #5007
2020-03-01 11:06:28 +01:00
Steve Holme
a2ad278756
polarssl: Additional removal
Follow up to 6357a19f.

Reviewed-by: Daniel Stenberg
Closes #5004
2020-03-01 00:28:46 +00:00
Marc Aldorasi
ea6d6205d9 cmake: Enable SMB for Windows builds
- Define USE_WIN32_CRYPTO by default. This enables SMB.

- Show whether SMB is enabled in the "Enabled features" output.

- Fix mingw compiler warning for call to CryptHashData by casting away
  const param. mingw CryptHashData prototype is wrong.

Closes https://github.com/curl/curl/pull/4717
2020-01-11 18:10:47 -05:00
Daniel Stenberg
0caf1423e5
define: remove HAVE_ENGINE_LOAD_BUILTIN_ENGINES, not used anymore
It is covered by USE_OPENSSL_ENGINE now.

Reported-by: Gisle Vanem
Bug: 87b9337c8f (commitcomment-36447951)

Closes #4725
2019-12-17 07:58:46 +01:00
Peter Wu
87b9337c8f CMake: add support for building with the NSS vtls backend
Options are cross-checked with configure.ac and acinclude.m4.
Tested on Arch Linux, untested on other platforms like Windows or macOS.

Closes #4663
Reviewed-by: Kamil Dudka
2019-12-04 21:34:02 +00:00