20190107:
- A chapter about the handling of errors in interpreter and run-time
library has been added to the manual.
- The new database driver sql_fire.c has been added. This driver
provides database access functions for Firebird/InterBase.
- The database drivers sql_lite.c, sql_my.c, sql_odbc.c and sql_post.c
have been improved to check that all parameters of a prepared
statement are bound. This check takes place when a prepared statement
is executed.
- The bind functions in sql_lite.c and sql_my.c have been improved to
check, that a parameter with the given index exists.
- The bind functions of sql_my.c and sql_odbc.c have been improved to
allow that the same parameter can be bound again with a different
bind function (e.g. as integer instead of a bigInteger).
- The database driver sql_lite.c has been improved:
- The function sqlBindBigRat has been improved to convert a
bigRational to a double via the decimal representation.
- The functions sqlColumnBigInt and sqlColumnInt have been improved
to accept blob values with a decimal content that ends with ".0".
- The function sqlColumnFloat has been improved to accept integer
values.
- The function sqlExecute has been improved to reset a prepared
statement, when necessary.
- The database driver sql_my.c has been improved:
- Medium and large blobs are supported now.
- The function sqlColumnStri() has been improved to read BLOB data.
- The function processEscapesInStatement() has been introduced. This
function assures that string literals in prepared statements do not
allow backslash escape sequences (e.g. \n or \t). This way a
backslash in a SQL statement has no special meaning (like it is
common practice in all other SQL databases).
- The function sqlExecute() has been improved to call
mysql_stmt_store_result(). This way the complete result set is
buffered on the client. Doing so avoids the "Commands out of sync"
error (e.g. which is triggered (without mysql_stmt_store_result()),
when a new statement is prepared before all data of an old
statement is fetched).
- The function resizeBindArray() has been removed.
- The database driver sql_odbc.c has been improved:
- The function SQLGetTypeInfo is used to determine if the driver
supports the type SQL_WCHAR.
- It is recognized when the function SQLDescribeParam() is missing
and reasonable default values are used instead.
- The function SQLFreeStmt() is used now without the precondition
fetchOkay or fetchFinished.
- The function setupParameterColumn has been introduced. This
function allocates memory for parameter buffers.
- One call of SQLDescribeCol() is used to determine the properties of
result columns instead of many calls of SQLColAttribute().
- Blob result data is now recognized by data type (SQL_LONGVARCHAR,
SQL_WLONGVARCHAR or SQL_LONGVARBINARY) instead of data length.
- The bind functions have been improved to use a switch depending
on the data type.
- Calls of SQLBindParameter() have been changed to use parameters
determined with SQLDescribeParam().
- At several places switch statements depending on the c_type are
used.
- The function sqlColumnDuration has been improved to accept a
duration in a VARCHAR field.
- Experimental code to search for an ODBC driver has been added (but
it is deactivated for now).
- The database driver sql_post.c has been improved:
- The function setupParameterColumn() has been introduced. This
function allocates memory for parameter buffers. The buffers are
part of the bindDataRecord.
- The conversion of the internal NUMERIC representation to integer,
float, bigInteger and bigRational values has been improved. Now
sqlColumnInt() and sqlColumnFloat() can also read NUMERIC data.
- The functions getNumericAsCStri(), getNumericAsStri(),
getNumericAsInt(), getNumericAsBigInt(), getNumericAsBigRat()
and getNumericAsFloat() have been added.
- The function sqlColumnStri() has been improved to read BLOB data.
- The memory management has been improved to recogize out of memory
situations reliable.
- The handling of exceptions has been improved.
- The function literal() has been added to bigint.s7i, bigrat.s7i,
boolean.s7i, bstring.s7i, duration.s7i and time.s7i.
- The function integer (it converts a bigInteger to an integer) has
been added to bigint.s7i.
- The function string (it converts a bstring to a string) has
been added to bstring.s7i.
- The example program chkdb.sd7 has been improved to test the
functionality of a database with much more detail. Chkdb.sd7 now
supports parameters to specify the database to be checked.
- The programs sql7.sd7 and db7.sd7 has been improved to support
Firebird/Interbase databases.
- The tests of shift operators have been improved in chkbig.sd7.
- The program chkccomp.c has been improved to determine the settings
for directory access and for the database driver sql_fire.c.
- An #if instruction has been added to dir_win.c, soc_none.c and
soc_rtl.c, such that the object file can always be linked.
- The function stri_to_cstri8_buf() has been changed to work without
err_info parameter.
- Experimental code, to avoid the gmp error "overflow in mpz type" for
shift operations, has been added to big_gmp.c.
- In big_rtl.c, big_gmp.c and big_drv.h the functions bigToInt16(),
bigToInt32() and bigToInt64() have been changed to have the
additional parameter err_info.
- The function setupBig() has been added to big_rtl.c and big_gmp.c.
Additionally interpreter and compiler have been improved to call
setupBig().
- Documentation comments have been improved in integer.s7i,
sql_base.s7i, big_gmp.c, big_rtl.c, sql_rtl.c, intlib.c, int_rtl.c
and striutl.c
- The file soc_dos.c has been renamed to soc_none.c.
While here, patch init script to support automatically determining
config type
PR: 234751
Submitted by: Leo Vandewoestijne <freebsd@dns.company> (maintainer)
and forwards it directly to another SMTP server. It supports TLS,
STARTTLS, plain SMTP, can do authentication and various sender
and receiver checks.
WWW: https://code.bluelife.at/decke/smtprelay
Submitted by: myself
Fix illegal instruction when running xserver in kvm or qemu (and possibly
others) virtualisation. This is solved by disabling sse instructions while
compiling the xf86SlowBcopy (don't ask) function.
This fix was originally committed by dim as r396167 in 2015, and then most
likely accidentally removed in r433863 in 2017.
Bump portrevision
Original commit message:
> Disable use of SSE instructions in Xorg's xf86SlowBcopy() function.
>
> When such instructions are used to copy data from/to mapped video
> memory, some hypervisors (e.g. KVM, Microsoft Hyper-V) can generate
> SIGILL or SIGBUS exceptions, causing Xorg to crash.
PR: 202643
Reported by: nogcjx@fastmail.fm
Requested by: dim
Diagnose and fix by: dim
MFH: 2019Q1
Major changes in 1.17 (2019-01-08)
==================================
Administrator experience:
* A new Kerberos database module using the Lightning Memory-Mapped
Database library (LMDB) has been added. The LMDB KDB module should
be more performant and more robust than the DB2 module, and may
become the default module for new databases in a future release.
* "kdb5_util dump" will no longer dump policy entries when specific
principal names are requested.
Developer experience:
* The new krb5_get_etype_info() API can be used to retrieve enctype,
salt, and string-to-key parameters from the KDC for a client
principal.
* The new GSS_KRB5_NT_ENTERPRISE_NAME name type allows enterprise
principal names to be used with GSS-API functions.
* KDC and kadmind modules which call com_err() will now write to the
log file in a format more consistent with other log messages.
* Programs which use large numbers of memory credential caches should
perform better.
Protocol evolution:
* The SPAKE pre-authentication mechanism is now supported. This
mechanism protects against password dictionary attacks without
requiring any additional infrastructure such as certificates. SPAKE
is enabled by default on clients, but must be manually enabled on
the KDC for this release.
* PKINIT freshness tokens are now supported. Freshness tokens can
protect against scenarios where an attacker uses temporary access to
a smart card to generate authentication requests for the future.
* Password change operations now prefer TCP over UDP, to avoid
spurious error messages about replays when a response packet is
dropped.
* The KDC now supports cross-realm S4U2Self requests when used with a
third-party KDB module such as Samba's. The client code for
cross-realm S4U2Self requests is also now more robust.
User experience:
* The new ktutil addent -f flag can be used to fetch salt information
from the KDC for password-based keys.
* The new kdestroy -p option can be used to destroy a credential cache
within a collection by client principal name.
* The Kerberos man page has been restored, and documents the
environment variables that affect programs using the Kerberos
library.
Changes to the FreeBSD krb5* ports include:
* CONFLICTS updated in krb5-115 and krb5-116 taking krb5-117 in
consideration.
* The default krb5 port is now krb5-117.
* MIT's practice is to EOL KRB5 n-2. krb5-115 is deprecated and set
to expire Jan 31, 2020.
disabled. Error was:
scilab-5.5.2_15 need to specify gl component with USE_GL.
because USE_GUI is conditional on GUI.
While here, tweak Makefile statement ordering to reduce portlint warnings.
PR: 234651
Approved by: makc (maintainer)
MFH: 2019Q1
