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Commit Graph

743 Commits

Author SHA1 Message Date
Alessandro Ghedini
979b012eeb
connect: add support for new TCP Fast Open API on Linux
The new API added in Linux 4.11 only requires setting a socket option
before connecting, without the whole sento() machinery.

Notably, this makes it possible to use TFO with SSL connections on Linux
as well, without the need to mess around with OpenSSL (or whatever other
SSL library) internals.

Closes #2056
2017-11-24 10:49:59 +01:00
Patrick Monnerat
11bf1796cd HTTP: implement Brotli content encoding
This uses the brotli external library (https://github.com/google/brotli).
Brotli becomes a feature: additional curl_version_info() bit and
structure fields are provided for it and CURLVERSION_NOW bumped.

Tests 314 and 315 check Brotli content unencoding with correct and
erroneous data.

Some tests are updated to accomodate with the now configuration dependent
parameters of the Accept-Encoding header.
2017-11-05 15:28:16 +01:00
Dmitri Tikhonov
d531f33ba2 timeval: use mach time on MacOS
If clock_gettime() is not supported, use mach_absolute_time() on MacOS.

closes #2033
2017-10-30 15:27:46 +01:00
Daniel Stenberg
4af3c777a9
configure: remove the C++ compiler check
... we used it only for the fuzzer, which we now have in a separate git
repo.

Closes #1990
2017-10-14 17:30:42 +02:00
Daniel Stenberg
62a721ea47
openssl: enable PKCS12 support for !BoringSSL
Enable PKCS12 for all non-boringssl builds without relying on configure
or cmake checks.

Bug: https://curl.haxx.se/mail/lib-2017-10/0007.html
Reported-by: Christian Schmitz
Closes #1948
2017-10-09 11:29:53 +02:00
Max Dymond
4f38db1d28
fuzzer: move to using external curl-fuzzer
Use the external curl-fuzzer repository for fuzzing.

Closes #1923
2017-10-04 15:33:36 +02:00
Isaac Boukris
56d949d31a
tests: add initial gssapi test using stub implementation
The stub implementation is pre-loaded using LD_PRELOAD
and emulates common gssapi uses (only builds if curl is
initially built with gssapi support).

The initial tests are currently disabled for debug builds
as LD_PRELOAD is not used then.

Ref: https://github.com/curl/curl/pull/1687
2017-09-15 14:09:08 +02:00
Daniel Stenberg
1ae2704d6e
configure: check for C++ compiler after C, to make it non-fatal
The tests for object file/executable file extensions are presumably only
done for the first of these macros in the configure file.

Bug: https://github.com/curl/curl/pull/1851#issuecomment-327597515
Reported-by: Marcel Raad
Closes #1873
2017-09-07 20:36:56 +02:00
Jay Satiro
3dab9f6c71 configure: fix curl_off_t check's include order
- Prepend srcdir include path instead of append.

Prior to this change it was possible that during the check for the size
of curl_off_t the include path of a user's already installed curl could
come before the include path of the to-be-built curl, resulting in the
system.h of the former being incorrectly included for that check.

Closes https://github.com/curl/curl/pull/1870
2017-09-07 13:36:35 -04:00
Daniel Stenberg
d1da545a68
configure: remove --enable-soname-bump and SONAME_BUMP
Back in 2008, (and commit 3f3d6ebe66) we changed the logic in how we
determine the native type for `curl_off_t`. To really make sure we
didn't break ABI without bumping SONAME, we introduced logic that
attempted to detect that it would use a different size and thus not be
compatible. We also provided a manual switch that allowed users to tell
configure to bump SONAME by force.

Today, we know of no one who ever got a SONAME bump auto-detected and we
don't know of anyone who's using the manual bump feature. The auto-
detection is also no longer working since we introduced defining
curl_off_t in system.h (7.55.0).

Finally, this bumping logic is not present in the cmake build.

Closes #1861
2017-09-06 08:43:36 +02:00
Daniel Stenberg
889723b004
configure: add MultiSSL to FEATURES when enabled
...for curl-config and its corresponding test 1014
2017-09-05 10:45:09 +02:00
Max Dymond
57001ce3bb ossfuzz: Move to C++ for curl_fuzzer.
Automake gets confused if you want to use C++ static libraries with C
code - basically we need to involve the clang++ linker. The easiest way
of achieving this is to rename the C code as C++ code. This gets us a
bit further along the path and ought to be compatible with Google's
version of clang.
2017-09-02 11:07:55 +02:00
Max Dymond
efeb4a3176
ossfuzz: moving towards the ideal integration
- Start with the basic code from the ossfuzz project.
- Rewrite fuzz corpora to be binary files full of Type-Length-Value
  data, and write a glue layer in the fuzzing function to convert
  corpora into CURL options.
- Have supporting functions to generate corpora from existing tests
- Integrate with Makefile.am
2017-09-01 11:22:51 +02:00
Daniel Stenberg
5fbb494292
configure: remove the leading comma from the backends list
... when darwinssl is used.

Reported-by: Viktor Szakats
Bug: b0989cd3ab (commitcomment-23943493)

Closes #1845
2017-08-31 00:51:11 +02:00
Johannes Schindelin
a330bab353
configure: Handle "MultiSSL" specially When versioning symbols
There is a mode in which libcurl is compiled with versioned symbols,
depending on the active SSL backend.

When multiple SSL backends are active, it does not make sense to favor
one over the others, so let's not: introduce a new prefix for the case
where multiple SSL backends are compiled into cURL.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
2017-08-28 23:01:17 +02:00
Johannes Schindelin
c7170e20d0
configure: allow setting the default SSL backend
Previously, we used as default SSL backend whatever was first in the
`available_backends` array.

However, some users may want to override that default without patching
the source code.

Now they can: with the --with-default-ssl-backend=<backend> option of
the ./configure script.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
2017-08-28 22:56:50 +02:00
Johannes Schindelin
9d96a5f0b5
version: add the CURL_VERSION_MULTI_SSL feature flag
This new feature flag reports When cURL was built with multiple SSL
backends.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
2017-08-28 22:56:49 +02:00
Johannes Schindelin
b0989cd3ab
vtls: allow selecting which SSL backend to use at runtime
When building software for the masses, it is sometimes not possible to
decide for all users which SSL backend is appropriate.

Git for Windows, for example,  uses cURL to perform clones, fetches and
pushes via HTTPS, and some users strongly prefer OpenSSL, while other
users really need to use Secure Channel because it offers
enterprise-ready tools to manage credentials via Windows' Credential
Store.

The current Git for Windows versions use the ugly work-around of
building libcurl once with OpenSSL support and once with Secure Channel
support, and switching out the binaries in the installer depending on
the user's choice.

Needless to say, this is a super ugly workaround that actually only
works in some cases: Git for Windows also comes in a portable form, and
in a form intended for third-party applications requiring Git
functionality, in which cases this "swap out libcurl-4.dll" simply is
not an option.

Therefore, the Git for Windows project has a vested interest in teaching
cURL to make the SSL backend a *runtime* option.

This patch makes that possible.

By running ./configure with multiple --with-<backend> options, cURL will
be built with multiple backends.

For the moment, the backend can be configured using the environment
variable CURL_SSL_BACKEND (valid values are e.g. "openssl" and
"schannel").

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
2017-08-28 14:56:58 +02:00
Daniel Stenberg
6b9bc5a4fe
CURL_SIZEOF_LONG: removed, use only SIZEOF_LONG 2017-08-17 10:27:00 +02:00
Daniel Stenberg
80d9e35598
system.h: remove all CURL_SIZEOF_* defines
... as they're not used externally and internally we check for the sizes
already in configure etc.

Closes #1767
2017-08-17 10:26:53 +02:00
Nick Zitzmann
870d849d48 configure: check for __builtin_available() availability (#1788)
This change does two things:
1. It un-breaks the build in Xcode 9.0. (Xcode 9.0 is currently
   failing trying to compile connectx() in lib/connect.c.)
2. It finally weak-links the connectx() function, and falls back on
   connect() when run on older operating systems.
2017-08-16 12:24:39 -05:00
Daniel Stenberg
d86e9182e4
configure: use the threaded resolver backend by default if possible
Closes #1647
2017-08-10 15:07:43 +02:00
Jeremy Tan
f262b3586c configure: fix the check for IdnToUnicode
Fixes #1669
Closes #1713
2017-08-01 01:04:45 +02:00
Daniel Stenberg
909a5bee81 configure: remove checks for 5 functions never used
fork, getprotobyname, inet_addr, perror, uname

closes #1638
2017-07-04 11:32:25 +02:00
Daniel Stenberg
3a283968f4 configure: disable nghttp2 too if HTTP has been disabled 2017-06-16 00:03:03 +02:00
Frederik B
fd3aa8da0a fuzz: corpora file structure, initial commit 2017-06-15 22:11:40 +02:00
Daniel Stenberg
73a2fcea0b includes: remove curl/curlbuild.h and curl/curlrules.h
Rely entirely on curl/system.h now.

Introduced in Aug 2008 with commit 14240e9e10. Now gone.

Fixes #1456
2017-06-14 11:07:33 +02:00
Daniel Stenberg
f6dff827d3 configure: update the copyright year in the output 2017-06-12 08:42:30 +02:00
Chris Carlmar
165b7f5099 configure: fix link with librtmp when specifying path
Bug: https://curl.haxx.se/mail/lib-2017-06/0017.html
2017-06-07 23:34:24 +02:00
Daniel Stenberg
f6e0f4556e build: provide easy code coverage measuring
Closes #1528
2017-06-02 13:15:06 +02:00
Dan Fandrich
4da846a41e tool_operate: use utimes instead of obsolescent utime when available 2017-04-27 22:34:12 +02:00
Jay Satiro
338f427a24 configure: stop prepending to LDFLAGS, CPPFLAGS
- Change prepends to appends because user's LDFLAGS and CPPFLAGS should
  always come first so they're searched before ours.

Bug: https://github.com/curl/curl/issues/1420
Reported-by: Helmut K. C. Tessarek
2017-04-25 03:25:41 -04:00
Daniel Stenberg
c68fed8751 configure: fix the -ldl check for openssl, add -lpthread check
The check for if -ldl is needed to build with (a statically built)
openssl was broken. This repairs the check, and adds a check for
-lpthread as well since OpenSSL 1.1.0+ does in fact require -lpthread so
only adding -ldl for a static openssl build is no longer enough.

Reported-by: Jay Satiro
Ref: #1426
Closes #1427
2017-04-24 09:06:12 +02:00
Marcel Raad
5cefe201e9
configure.ac: ignore CR after version numbers
Ignore everything after the version numbers in LIBCURL_VERSION and
LIBCURL_VERSION_NUM to ged rid of the extra CR character.
This makes tests 1022 and 1023 pass on Linux with a CRLF checkout.

Ref: https://github.com/curl/curl/pull/1344#issuecomment-289243166
Closes https://github.com/curl/curl/pull/1422
2017-04-17 08:32:45 +02:00
Greg Rowe
6fc91f6d3a configure: fix --with-zlib when a path is specified
Prior to this change if you attempted to configure curl using
--wtih-zlib and specified a path the path would be ignored if you also
had pkg-config installed on your system.  This situation can easily
arise when you are cross compiling.  This change moves the test for
detecting zlib settings via pkg-config only if OPT_ZLIB is not set.

Closes https://github.com/curl/curl/pull/1292
2017-03-03 02:53:35 -05:00
Jay Satiro
5f139d6b6f configure: fix for --enable-pthreads
Better handle options conflicts that can occur if --enable-pthreads.

Bug: https://github.com/curl/curl/pull/1295
Reported-by: Marc-Antoine Perennou
2017-03-02 02:43:10 -05:00
Jay Satiro
c1071283e8 configure: Allow disabling pthreads, fall back on Win32 threads
When the threaded resolver option is specified for configure the default
thread library is pthreads. This change makes it possible to
--disable-pthreads and then configure can fall back on Win32 threads for
native Windows builds.

Closes https://github.com/curl/curl/pull/1260
2017-02-14 02:36:20 -05:00
Marcus Hoffmann
7ba8020c46 gnutls: check for alpn and ocsp in configure
Check for presence of gnutls_alpn_* and gnutls_ocsp_* functions during
configure instead of relying on the version number.  GnuTLS has options
to turn these features off and we ca just work with with such builds
like we work with older versions.

Signed-off-by: Marcus Hoffmann <m.hoffmann@cartelsol.com>

Closes #1204
2017-01-13 09:54:55 +01:00
Daniel Stenberg
0bc24d6f9d configure: accept --with-libidn2 instead
... which the help text already implied since we switched to libidn2
from libidn in commit 9c91ec7781 back in October 2016.

Reported-by: Christian Weisgerber
Bug: https://curl.haxx.se/mail/lib-2016-12/0110.html
2016-12-25 01:14:55 +01:00
Daniel Stenberg
a8ab99766f cmdline-opts: include the man page split up files in the dist 2016-12-17 00:23:04 +01:00
Okhin Vasilij
a4b2f7aafd curl_version_info: add CURL_VERSION_HTTPS_PROXY
Closes #1142
2016-11-26 17:28:53 +01:00
Daniel Stenberg
f9de7c405f openssl: RAND_status always exists in OpenSSL >= 0.9.7
and remove RAND_screen from configure since nothing is using that
function
2016-11-11 13:44:09 +01:00
Daniel Stenberg
9c91ec7781 idn: switch to libidn2 use and IDNA2008 support
CVE-2016-8625

Bug: https://curl.haxx.se/docs/adv_20161102K.html
Reported-by: Christian Heimes
2016-10-31 08:46:35 +01:00
Daniel Stenberg
4f8d0b6f02 configure: set min version flags for builds on mac
This helps building binaries that can work on multiple macOS versions.

Help-by: Martin Storsjö

Fixes #1069
2016-10-20 10:17:04 +02:00
Daniel Stenberg
0f1996321f s/cURL/curl
The tool was never called cURL, only the project. But even so, we have
more and more over time switched to just use lower case.
2016-10-18 13:59:54 +02:00
Dan Fandrich
1e7b79731b configure: Fixed builds with libssh2 in a custom location
A libssh2 library in the standard system location was being used in
preference to the desired one while linking.
2016-09-24 08:52:01 +02:00
Daniel Stenberg
de71e68000 openssl: don’t call CRYTPO_cleanup_all_ex_data
The OpenSSL function CRYTPO_cleanup_all_ex_data() cannot be called
multiple times without crashing - and other libs might call it! We
basically cannot call it without risking a crash. The function is a
no-op since OpenSSL 1.1.0.

Not calling this function only risks a small memory leak with OpenSSL <
1.1.0.

Bug: https://curl.haxx.se/mail/lib-2016-09/0045.html
Reported-by: Todd Short
2016-09-19 11:33:14 +02:00
Nick Zitzmann
d086b2394c configure: change "iOS/Mac OS X native" to "Apple OS native"
Since I first wrote that text, Apple introduced tvOS and watchOS, and renamed "Mac OS X" to "macOS." Let's make the text a little more inclusive, since curl can be built for all four operating systems.
2016-09-18 14:50:17 -05:00
Daniel Stenberg
a71c9d4c40 configure: detect zlib with our pkg-config macros
... instead of relying on the pkg-config autoconf macros to be present.

Fixes #972 (again...)
2016-08-25 08:47:43 +02:00
Daniel Stenberg
95ded2c569 configure: make it work without PKG_CHECK_MODULES
With commit c2f9b78 we added a new dependency on pkg-config for
developers which may be unwanted. This change make the configure script
still work as before if pkg-config isn't installed, it'll just use the
old zlib detection logic without pkg-config.

Reported-by: Marc Hörsken

Fixes #972
2016-08-21 23:34:48 +02:00