update to putty-0.78

this has a lot of nice new things, including OpenSSH certificates,
NTRU Prime, AES-GCM and addition D-H key exchange mechanisms - see
https://www.chiark.greenend.org.uk/~sgtatham/putty/changes.html

net/putty/Makefile

@@ -1,7 +1,7 @@
 COMMENT-main=	SSH and telnet client
 COMMENT-gui=	PuTTY GUI clients
 
-V=		0.77
+V=		0.78
 DISTNAME=	putty-$V
 PKGNAME-main=	${DISTNAME}
 PKGNAME-gui=	${DISTNAME:S/putty/putty-gui/}

net/putty/distinfo

@@ -1,2 +1,2 @@
-SHA256 (putty-0.77.tar.gz) = QZp29FI4/UXyx2tCQ4mTBW50+ng3TxNgUqqoQwhb6uU=
-SIZE (putty-0.77.tar.gz) = 2619481
+SHA256 (putty-0.78.tar.gz) = J04BvKxr0VXf1key8Y95G0sX/zE3U6qRn8ri4y00YU8=
+SIZE (putty-0.78.tar.gz) = 2811628

net/putty/patches/patch-cmake_platforms_unix_cmake

@@ -4,16 +4,16 @@
 Index: cmake/platforms/unix.cmake
 --- cmake/platforms/unix.cmake.orig
 +++ cmake/platforms/unix.cmake
-@@ -81,7 +81,7 @@ function(check_x11)
- endfunction()
- check_x11()
+@@ -102,7 +102,7 @@ else()
+   set(NOT_X_WINDOWS ON)
+ endif()
  
 -include_directories(${CMAKE_SOURCE_DIR}/charset ${GTK_INCLUDE_DIRS} ${X11_INCLUDE_DIR})
 +include_directories(${CMAKE_SOURCE_DIR}/charset ${CMAKE_SOURCE_DIR} ${GTK_INCLUDE_DIRS} ${X11_INCLUDE_DIR})
  link_directories(${GTK_LIBRARY_DIRS})
  
  function(add_optional_system_lib library testfn)
-@@ -125,7 +125,7 @@ endif()
+@@ -211,7 +211,7 @@ endif()
  
  if(STRICT AND (CMAKE_C_COMPILER_ID MATCHES "GNU" OR
                 CMAKE_C_COMPILER_ID MATCHES "Clang"))

net/putty/patches/patch-putty_h

@@ -1,7 +1,7 @@
 Index: putty.h
 --- putty.h.orig
 +++ putty.h
-@@ -2069,6 +2069,7 @@ typedef enum NoiseSourceId {
+@@ -2124,6 +2124,7 @@ typedef enum NoiseSourceId {
      NOISE_SOURCE_THREADTIME,
      NOISE_SOURCE_PROCTIME,
      NOISE_SOURCE_PERFCOUNT,

net/putty/patches/patch-unix_pageant_c

@@ -1,14 +0,0 @@
-https://svnweb.freebsd.org/ports/head/security/putty/files/patch-unix_uxpgnt.c?revision=496064&view=co
-
-Index: unix/pageant.c
---- unix/pageant.c.orig
-+++ unix/pageant.c
-@@ -330,7 +330,7 @@ void pageant_fork_and_print_env(bool retain_tty)
-         /* Get out of our previous process group, to avoid being
-          * blasted by passing signals. But keep our controlling tty,
-          * so we can keep checking to see if we still have one. */
--        setpgrp();
-+        setpgrp(0, 0);
-     } else {
-         /* Do that, but also leave our entire session and detach from
-          * the controlling tty (if any). */