Hide symbols in asn1 and bio

ok jsing@

in case of failure, always report the error with BIOerror();
OK tb@

Restore the old behavior when a port number without a host name is
passed to BIO_get_accept_socket(). This is part of the API and it
fixes "openssl ocsp -port 12345" in server mode.
from markus@; OK

Restore the old behavior when a port number without a host name is
passed to BIO_get_accept_socket(). This is part of the API and it
fixes "openssl ocsp -port 12345" in server mode.
from markus@; OK jsing@ beck@

show more ...

Do not call freeaddrinfo() with a NULL parameter.
OK jsing@

No original OpenSSL code remains in this file. Relicense

Make BIO_get_host_ip just yet another getaddrinfo wrapper

Rework BIO_accept to be more like modern code.
ok jsing@

Microsoft Windows hates BIO_get_accept_socket in portable. Fix it to
not be awful or have any claims on supporting ipv6 when it does so
very badly
ok jsing@

Send the function codes from the error functions to the bit bucket,
as was done earlier in libssl. Thanks inoguchi@ for noticing
libssl had more reacharounds into this.
ok jsing@ inoguchi@

Delete completely useless crap and just use getaddrinfo. Fix man page
while we're at it.
Note for the nostalgic, since "wais" is still an alias in /etc/services
it will continue to work..
ok deraadt@

Delete completely useless crap and just use getaddrinfo. Fix man page
while we're at it.
Note for the nostalgic, since "wais" is still an alias in /etc/services
it will continue to work..
ok deraadt@ millert@ krw@

show more ...

Move Windows OS-specific functions to make porting easier.

Several functions that need to be redefined for a Windows port are right
in the middle of other code that is relatively portable. This patc

Move Windows OS-specific functions to make porting easier.

Several functions that need to be redefined for a Windows port are right
in the middle of other code that is relatively portable. This patch
isolates the functions that need Windows-specific implementations so
they can be built conditionally in the portable tree.

ok jsing@ deraadt@

show more ...

We're not supporting 16-bit Windows, remove cast.

ok jsing@ deraadt@

normalize set/getsockopt usage.

Remove the remaining random casts on optval. Fixups for this can be handled by
the portability layer all in once place.

Remove remaining fake socklen_t unions, thoug

normalize set/getsockopt usage.

Remove the remaining random casts on optval. Fixups for this can be handled by
the portability layer all in once place.

Remove remaining fake socklen_t unions, though beck@ points out that this also
removes support for socklen_t changing its length at runtime. RIP.

ok tedu@ beck@ miod@ deraadt@

show more ...

The return value on success of fcntl(F_SETFL) is not actually specified,
only that it returns -1 on failure.

pointed out by guenther@

Use O_NONBLOCK over FIONBIO.

Prefer this because it is the POSIX standard and has consistent behavior
across platforms.

Use BIO_socket_nbio consistently across the tree.

from Jonas 'Sortie' Terman

Use O_NONBLOCK over FIONBIO.

Prefer this because it is the POSIX standard and has consistent behavior
across platforms.

Use BIO_socket_nbio consistently across the tree.

from Jonas 'Sortie' Termansen, ok deraadt@

show more ...

do not need a variable to track locking, since all code paths have it
locked throughout.

The bell tolls for BUF_strdup - Start the migration to using
intrinsics. This is the easy ones, a few left to check one at
a time.
ok miod@ deraadt@

Only import cryptlib.h in the four source files that actually need it.
Remove the openssl public includes from cryptlib.h and add a small number
of includes into the source files that actually need t

Only import cryptlib.h in the four source files that actually need it.
Remove the openssl public includes from cryptlib.h and add a small number
of includes into the source files that actually need them. While here,
also sort/group/tidy the includes.

ok beck@ miod@

show more ...

Simplify realloc() usage; ok tedu@

Stop including standard headers via cryptlib.h - pull in the headers that
are needed in the source files that actually require them.

ok beck@ miod@

replace getservbyname_r with getaddrinfo for portability

ok jsing@

include <limits.h> for LONG_MIN/LONG_MAX.

Also remove <sys/filio.h> added from previous commit.
This was the wrong way to get FIONBIO.

ok jsing@

add <sys/filio.h> header for FIONBIO

ok beck@

Pretty much everything has SO_REUSEADDR - nuke the #ifdefs.

ok beck@

We have EAI_FAMILY - remove the #ifdefs.

ok beck@