net-im/gajim: update to 0.6.19

Changelog:

Gajim 0.16.9 (30 November 2017)
  * Improve Zeroconf behavior
  * Fix showing normal message event
  * remove usage of OpenSSL.rand
  * a few minor bugfixes

Also remove no more needed local patch that is included into
version 0.16.9

PR:	    225500
Submitted by:	Goran Mekić <meka@tilda.center> (based on)

net-im/gajim/Makefile

@@ -2,8 +2,7 @@
 # $FreeBSD$
 
 PORTNAME=	gajim
-PORTVERSION=	0.16.8
-PORTREVISION=	1
+PORTVERSION=	0.16.9
 CATEGORIES=	net-im
 MASTER_SITES=	http://gajim.org/downloads/0.16/
 

net-im/gajim/distinfo

@@ -1,3 +1,3 @@
-TIMESTAMP = 1496754428
-SHA256 (gajim-0.16.8.tar.bz2) = 46d4887857455b6e104d0478735edb51569bfa384578ffb4f4da81f1649b6a32
-SIZE (gajim-0.16.8.tar.bz2) = 4465521
+TIMESTAMP = 1517301219
+SHA256 (gajim-0.16.9.tar.bz2) = 21b3973676fb04c8b665c83e65377623f321754634d87e3b072f2a7c77fb086c
+SIZE (gajim-0.16.9.tar.bz2) = 4469275

net-im/gajim/files/patch-3dd35f5e762dcef2cf05e325705d0e7a2db21917

@@ -1,87 +0,0 @@
---- src/common/crypto.py.orig
-+++ src/common/crypto.py
-@@ -76,50 +76,8 @@
-     else:
-         return base28_chr[n]
- 
--def add_entropy_sources_OpenSSL():
--    # Other possibly variable data. This are very low quality sources of
--    # entropy, but some of them are installation dependent and can be hard
--    # to guess for the attacker.
--    # Data available on all platforms Unix, Windows
--    sources = [sys.argv, sys.builtin_module_names,
--        sys.copyright, sys.getfilesystemencoding(), sys.hexversion,
--        sys.modules, sys.path, sys.version, sys.api_version,
--        os.environ, os.getcwd(), os.getpid()]
--
--    for s in sources:
--        OpenSSL.rand.add(str(s), 1)
--
--    # The /proc filesystem on POSIX systems contains many random variables:
--    # memory statistics, interrupt counts, network packet counts
--    if os.name == 'posix':
--        dirs = ['/proc', '/proc/net', '/proc/self']
--        for d in dirs:
--            if os.access(d, os.R_OK):
--                for filename in os.listdir(d):
--                    OpenSSL.rand.add(filename, 0)
--                    try:
--                        with open(d + os.sep + filename, "r") as fp:
--                        # Limit the ammount of read bytes, in case a memory
--                        # file was opened
--                            OpenSSL.rand.add(str(fp.read(5000)), 1)
--                    except IOError:
--                        # Ignore all read and access errors
--                        pass
--
--PYOPENSSL_PRNG_PRESENT = False
--try:
--    import OpenSSL.rand
--    PYOPENSSL_PRNG_PRESENT = True
--except ImportError:
--    # PyOpenSSL PRNG not available
--    pass
--
- def random_bytes(bytes_):
--    if PYOPENSSL_PRNG_PRESENT:
--        OpenSSL.rand.add(os.urandom(bytes_), bytes_)
--        return OpenSSL.rand.bytes(bytes_)
--    else:
--        return os.urandom(bytes_)
-+    return os.urandom(bytes_)
- 
- def generate_nonce():
-     return random_bytes(8)
---- src/gajim.py.orig
-+++ src/gajim.py
-@@ -296,20 +296,6 @@
- pid_filename = gajimpaths['PID_FILE']
- config_filename = gajimpaths['CONFIG_FILE']
- 
--# Seed the OpenSSL pseudo random number generator from file and initialize
--RNG_SEED = gajimpaths['RNG_SEED']
--PYOPENSSL_PRNG_PRESENT = False
--try:
--    import OpenSSL.rand
--    from common import crypto
--    PYOPENSSL_PRNG_PRESENT = True
--    # Seed from file
--    OpenSSL.rand.load_file(str(RNG_SEED))
--    crypto.add_entropy_sources_OpenSSL()
--    OpenSSL.rand.write_file(str(RNG_SEED))
--except ImportError:
--    log.info("PyOpenSSL PRNG not available")
--
- import traceback
- import errno
- import dialogs
-@@ -456,9 +442,6 @@
- del pid_dir
- 
- def on_exit():
--    # Save the entropy from OpenSSL PRNG
--    if PYOPENSSL_PRNG_PRESENT:
--        OpenSSL.rand.write_file(str(RNG_SEED))
-     # delete pid file on normal exit
-     if os.path.exists(pid_filename):
-         os.remove(pid_filename)