From: Glenn Morris <rgm@gnu.org>
Date: Fri, 6 Mar 2020 01:11:51 +0000 (-0800)
Subject: Remove ancient OS X process-connection-type handling
X-Git-Tag: emacs-28.0.90~7793
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=c996fe1ec69de0082043397d4965d08cb94892fb;p=emacs.git

Remove ancient OS X process-connection-type handling

* src/process.c (init_process_emacs) [DARWIN_OS]:
Remove process-connection-type special-casing
for OS X < 10.3 (ie pre-2003).
Ref https://lists.gnu.org/r/emacs-devel/2005-01/msg00741.html
---

diff --git a/src/emacs.c b/src/emacs.c
index 8b27c63f731..ea9c4cd79dc 100644
--- a/src/emacs.c
+++ b/src/emacs.c
@@ -1964,7 +1964,6 @@ Using an Emacs configured with --with-x-toolkit=lucid does not have this problem
   /* This calls putenv and so must precede init_process_emacs.  */
   init_timefns ();
 
-  /* This sets Voperating_system_release, which init_process_emacs uses.  */
   init_editfns ();
 
   /* These two call putenv.  */
diff --git a/src/process.c b/src/process.c
index 91d426103d8..e4e5e57aeee 100644
--- a/src/process.c
+++ b/src/process.c
@@ -8277,19 +8277,6 @@ init_process_emacs (int sockfd)
   memset (datagram_address, 0, sizeof datagram_address);
 #endif
 
-#if defined (DARWIN_OS)
-  /* PTYs are broken on Darwin < 6, but are sometimes useful for interactive
-     processes.  As such, we only change the default value.  */
- if (initialized)
-  {
-    char const *release = (STRINGP (Voperating_system_release)
-			   ? SSDATA (Voperating_system_release)
-			   : 0);
-    if (!release || !release[0] || (release[0] < '7' && release[1] == '.')) {
-      Vprocess_connection_type = Qnil;
-    }
-  }
-#endif
 #endif	/* subprocesses */
   kbd_is_on_hold = 0;
 }