Signed-off-by: Patrick Steuer <patrick.steuer@de.ibm.com>
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/4534)
Move struct timeval includes into e_os.h (where the Windows ones were).
Enaure that the include is guarded canonically.
Refer #4271
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4312)
cryptilib.h is the second.
Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4188)
The socket stuff for DJGPP and VMS was only partially moved to
include/internal/sockets.h...
Remains vxWorks.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4254)
Remove GETPID_IS_MEANINGLESS and osslargused.
Move socket-related things to new file internal/sockets.h; this is now
only needed by four(!!!) files. Compiles should be a bit faster.
Remove USE_SOCKETS ifdef's
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4209)
Apart from ssltest_old.c, the test suite relied on e_os.h for the
OSSL_NELEM macro and nothing else.
The ssltest_old.c also requires EXIT and some socket macros.
Create a new header to define the OSSL_NELEM macro and use that instead.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4186)
warning C4996: 'fileno': The POSIX name for this item is deprecated.
Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4172)
Move the definition of ossl_assert() out of e_os.h which is intended for OS
specific things. Instead it is moved into internal/cryptlib.h.
This also changes the definition to remove the (int) cast.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4073)
If we have an assert then in a debug build we want an abort() to occur.
In a production build we want the function to return an error.
This introduces a new macro to assist with that. The idea is to replace
existing use of OPENSSL_assert() with this new macro. The problem with
OPENSSL_assert() is that it aborts() on an assertion failure in both debug
and production builds. It should never be a library's decision to abort a
process (we don't get to decide when to kill the life support machine or
the nuclear reactor control system). Additionally if an attacker can
cause a reachable assert to be hit then this can be a source of DoS attacks
e.g. see CVE-2017-3733, CVE-2015-0293, CVE-2011-4577 and CVE-2002-1568.
Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3496)
Add OPENSSL_SYS_UEFI to remove unused syslog and uid stuffs for
more clean UEFI build.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2961)
The previous change for Windows wasn't quite right. Corrected to use
%HOME%, %USERPROFILE% and %SYSTEMPROFILE%, in that order.
Also adding the default home for VMS, SYS$LOGIN:
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Andy Polyakov <appro@openssl.org>
This fixes the following error when the CRT debug heap (crtdbg.h) is used:
e_os.h(476): warning C4005: 'strdup': macro redefinition
C:\Program Files (x86)\Windows Kits\10\Include\10.0.10586.0\ucrt\crtdbg.h(319): note: see previous definition of 'strdup'
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1137)
Their only reason to exist was that they didn't exist in VMS before
version 7.0. We do not support such old versions any more.
However, for the benefit of systems that don't get strings.h included
by string.h, we include the former in e_os.h.
RT#4458
Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
Visual C version from version 2003 complain about certain function
names, for example:
apps\apps.c(2572) : warning C4996: 'open': The POSIX name for this item is deprecated. Instead, use the ISO C++ conformant name: _open. See online help for details.
This adds preprocessor aliases for them in e_os.h.
Additionally, crypto/conf/conf_lib.c needs to include e_os.h to catch
those aliases.
RT#4488
RT#4489
Reviewed-by: Matt Caswell <matt@openssl.org>
* Configure: Replaced -DTERMIO by -DTERMIOS in CFLAGS.
* crypto/bio/bss_dgram.c [WATT32]: Remove obsolete redefinition of
function names: sock_write, sock_read and sock_puts.
* crypto/bio/bss_sock.c [WATT32]: For Watt-32 2.2.11 sock_write,
sock_read and sock_puts are redefined to their private names so
their names must be undefined first before they can be redefined
again.
* crypto/bio/bss_file.c (file_fopen) [__DJGPP__]: Make a copy of the
passed file name and replace the leading dots in the dirname part
and the basname part of the file name, unless LFN is supported.
* e_os.h [__DJGPP__]: Undefine macro DEVRANDOM_EGD. Neither MS-DOS nor
FreeDOS provide 'egd' sockets.
New macro HAS_LFN_SUPPORT checks if underlying file system supports
long file names or not.
Include sys/un.h.
Define WATT32_NO_OLDIES.
* INSTALL.DJGPP: Update URL of WATT-32 library.
Submitted by Juan Manuel Guerrero <juan.guerrero@gmx.de>
RT#4217
Reviewed-by: Andy Polyakov <appro@openssl.org>
e_os.h was defining OPENSSL_NO_DGRAM if OPENSSL_NO_SOCK was defined.
This causes link problems on Windows because the generated .def files
still contain the DGRAM symbols even though they have not been compiled.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Since NDEBUG is defined unconditionally on command line for release
builds, we can omit *_DEBUG options in favour of effective "all-on"
in debug builds exercised though CI.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Emilia Käsper <emilia@openssl.org>
UEFI needs this too. Don't keep it only in the Windows/DOS ifdef block.
This is a fixed version of what was originally commit 963bb62195 and
subsequently reverted in commit 37b1f8bd62. Somewhere along the way, the
Windows/DOS ifdef actually got removed, leaving it just broken. It should
have been turned into an #elif, not removed.
This one correctly changes the logic from
# if WINDOWS|DOS
# if OPENSSL_NO_SOCK
... no-sock ...
# elif !DJGPP
... native windows ...
to
# if OPENSSL_NO_SOCK
... no-sock ...
# elif WINDOWS|DOS
# if !DJGPP
... native windows ...
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
UEFI needs this too. Don't keep it only in the Windows/DOS ifdef block.
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
Because different platforms have different levels of support for IPv6,
different kinds of sockaddr variants, and some have getaddrinfo et al
while others don't, we could end up with a mess if ifdefs, duplicate
code and other maintainance nightmares.
Instead, we're introducing wrappers around the common form for socket
communication:
BIO_ADDR, closely related to struct sockaddr and some of its variants.
BIO_ADDRINFO, closely related to struct addrinfo.
With that comes support routines, both convenient creators and
accessors, plus a few utility functions:
BIO_parse_hostserv, takes a string of the form host:service and
splits it into host and service. It checks for * in both parts, and
converts any [ipv6-address] syntax to ust the IPv6 address.
BIO_lookup, looks up information on a host.
All routines handle IPv4 (AF_INET) and IPv6 (AF_INET6) addresses, and
there is support for local sockets (AF_UNIX) as well.
Reviewed-by: Kurt Roeckx <kurt@openssl.org>
This was done by the following
find . -name '*.[ch]' | /tmp/pl
where /tmp/pl is the following three-line script:
print unless $. == 1 && m@/\* .*\.[ch] \*/@;
close ARGV if eof; # Close file to reset $.
And then some hand-editing of other files.
Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
The entropy-gathering daemon is used only on a small number of machines.
Provide a configure knob so that EGD support can be disabled by default
but re-enabled on those systems that do need it.
Reviewed-by: Dr. Stephen Henson <steve@openssl.org>
It seems like the convention for VMS exit codes is to combine the VMS
C facility code (0x35a000) with a recoded exit code as follows:
0 => 1
1-255 => 8*code + 2
We also add 0x10000000, which is the control bit that has DCL not
report the error on the terminal. That's just as well, since it would
be quite nonsensical, for example:
%C-W-NOMSG, Message number 0035A018
We could do all this by using the normal exit() function after having
defined the macro _POSIX_EXIT. Unfortunately, this feature only
exists in VMS C V7.1 and up.
Reviewed-by: Rich Salz <rsalz@openssl.org>
