Some platforms claim to be POSIX but their getcontext() implementation
does not work. Therefore we update the ASYNC_is_capable() function to test
for this.
RT#4366
Reviewed-by: Richard Levitte <levitte@openssl.org>
util/mkdef.pl assumes it knows what the resulting library name will
be. Really, it shouldn't, but changing it will break classic native
Windows builds, so we leave it for now and change the LIBRARY line
externally when needed instead.
Reviewed-by: Matt Caswell <matt@openssl.org>
- Remove duplicate entry
- Add author for SSL_CIPHER query functions
- Note HKDF support in CHANGES and NEWS
[ci skip]
Reviewed-by: Richard Levitte <levitte@openssl.org>
Normally we always refer to source files relative to $SRCDIR in Makefiles.
However the reference to unix-Makefile.tmpl was using a fully expanded
absolute path. This can cause problems for Mingw.
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
We don't currently support cross-compiling of the afalg engine. However
we were failing to explicitly mark it as disabled during Configure leading
to a failed build.
Reviewed-by: Richard Levitte <levitte@openssl.org>
TLSProxy starts s_server and specifies the number of client connects
it should expect. After that s_server is supposed to close down
automatically. However, if another test is then run then TLSProxy
will start a new instance of s_server. If the previous instance
hasn't closed down yet then the new instance can fail to bind to
the socket.
Reviewed-by: Richard Levitte <levitte@openssl.org>
In unix-Makefile.tmpl, this construction has been used a few times
if ! something; then ...
It seems, though, that some shells do not understand !, so these need
to be changed.
Reviewed-by: Rich Salz <rsalz@openssl.org>
This commit adds the general verify options of ocsp, verify,
cms, etc. to the openssl timestamping app as suggested by
Stephen N. Henson in [openssl.org #4287]. The conflicting
"-policy" option of "openssl ts" has been renamed to
"-tspolicy". Documentation and tests have been updated.
CAVE: This will break code, which currently uses the "-policy"
option.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
There are internal dependencies between the various cleanup functions.
This re-orders things to try and get that right.
Reviewed-by: Richard Levitte <levitte@openssl.org>
OBJ_cleanup() doesn't always get called from EVP_cleanup() so needs to be
explicitly called in de-init. Also BIO_sock_cleanup() also needs to be
called.
Reviewed-by: Richard Levitte <levitte@openssl.org>
With bash and zsh, the trap on the 5 second read does respond, but
doesn't break out of the read. What's worse is that it takes away the
5 second timer, and therefore has the read hang indefinitely and
(almost) unbreakable.
Having the trap do 'exit 0' after reseting the tty params has it break
out of read and continue with the configuration.
Other shells do not appear to have the issue described here, but
neither does the extra 'exit 0' appear to harm them.
Reviewed-by: Andy Polyakov <appro@openssl.org>
The reason to do so is that some of the generators detect PIC flags
like -fPIC and -KPIC, and those are normally delivered in LD_CFLAGS.
Reviewed-by: Rich Salz <rsalz@openssl.org>
When passing down values to Makefile.shared, do so with single quotes
as much as possible to avoid having the shell create a mess of quotes.
Reviewed-by: Rich Salz <rsalz@openssl.org>
The variable SHARED_CFLAGS and SHARD_LDFLAGS were used in the Unix
template because they normally contain options used when building
"shared". The Windows template, on the other hand, uses LIB_CFLAGS,
to express the intended use of those flags rather than their content.
The Windows template still used SHARED_LDFLAGS, which seems
inconsistent.
To harmonize the two, any SHARED_CFLAGS gets renamed to LIB_CFLAGS and
SHARED_LDFLAGS to LIB_LDFLAGS. That makes the intent consistent along
with BIN_{C,LD}FLAGS and DSO_{C,LD}FLAGS.
Finally, make sure to pass down $(LIB_CFLAGS) or $(DSO_CFLAGS) along
with $(CFLAGS) when using Makefile.shared.
Reviewed-by: Rich Salz <rsalz@openssl.org>
ENGINE_cleanup calls CRYPTO_free_ex_data and therefore,
CRYPTO_cleanup_all_ex_data - which cleans up the method pointers - must
run after ENGINE_cleanup.
Additionally, don't needlessly initialize the EX_CALLBACKS stack during
e.g. CRYPTO_free_ex_data. The only time this is actually needed is when
reserving the first ex data index. Specifically, since sk_num returns -1
on NULL input, the rest of the code already handles a NULL method stack
correctly.
Reviewed-by: Rich Salz <rsalz@openssl.org>
ccache + clang produces a false strcmp warning, see
https://llvm.org/bugs/show_bug.cgi?id=20144
Since this only happens with ccache and --strict-warnings, and
only with certain versions of glibc / clang, disabling
ccache is a reasonable short-term workaround.
Reviewed-by: Richard Levitte <levitte@openssl.org>
While insignificant on Unix like systems, this is significant on
systems like VMS.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>
It turns out that different sed implementations treat -i differently
to cause issues. make it simpler by avoiding it entirely and give
perl the trust to be consistent enough.
Reviewed-by: Rich Salz <rsalz@openssl.org>
On Windows we call WSAGetLastError() to find out the last error that
happened on a socket operation. We use this to find out whether we can
retry the operation or not. You are supposed to call this immediately
however in a couple of places we logged an error first. This can end up
making other Windows system calls to get the thread local error state.
Sometimes that can clobber the error code, so if you call WSAGetLastError()
later on you get a spurious response and the socket operation looks like
a fatal error.
Really we shouldn't be logging an error anyway if its a retryable issue.
Otherwise we could end up with stale errors on the error queue.
Reviewed-by: Richard Levitte <levitte@openssl.org>
