[Emacs-diffs] /srv/bzr/emacs/emacs-24 r111316: Fix a build failure on OpenBSD 4.x.

[Paul Eggert]

------------------------------------------------------------
revno: 111316
committer: Paul Eggert <address@hidden>
branch nick: emacs-24
timestamp: Mon 2013-03-04 18:03:05 -0800
message:
  Fix a build failure on OpenBSD 4.x.
  
  * sysdep.c (KERN_PROC, kinfo_proc) [BSD_SYSTEM && !KERN_PROC]:
  Define to KERN_PROC2 and kinfo_proc2, for OpenBSD 4.9.
  list-system-processes still returns nil, but at least it doesn't crash.
  Problem reported by Nelson H. F. Beebe in
  <http://lists.gnu.org/archive/html/emacs-devel/2013-03/msg00021.html>.
modified:
  src/ChangeLog
  src/sysdep.c

=== modified file 'src/ChangeLog'
--- a/src/ChangeLog     2013-03-02 07:48:18 +0000
+++ b/src/ChangeLog     2013-03-05 02:03:05 +0000
@@ -1,3 +1,12 @@
+2013-03-05  Paul Eggert  <address@hidden>
+
+       Fix a build failure on OpenBSD 4.x.
+       * sysdep.c (KERN_PROC, kinfo_proc) [BSD_SYSTEM && !KERN_PROC]:
+       Define to KERN_PROC2 and kinfo_proc2, for OpenBSD 4.9.
+       list-system-processes still returns nil, but at least it doesn't crash.
+       Problem reported by Nelson H. F. Beebe in
+       <http://lists.gnu.org/archive/html/emacs-devel/2013-03/msg00021.html>.
+
 2013-03-02  Andreas Schwab  <address@hidden>
 
        * lisp.h (XPNTR) [!USE_LSB_TAG]: Remove extra paren.  (Bug#13734)

=== modified file 'src/sysdep.c'
--- a/src/sysdep.c      2013-01-11 07:47:57 +0000
+++ b/src/sysdep.c      2013-03-05 02:03:05 +0000
@@ -2649,6 +2649,13 @@
 
 #elif defined BSD_SYSTEM
 
+/* OpenBSD 4.9 and earlier do not have KERN_PROC.  Approximate it with
+   KERN_PROC2.  */
+# ifndef KERN_PROC
+#  define KERN_PROC KERN_PROC2
+#  define kinfo_proc kinfo_proc2
+# endif
+
 Lisp_Object
 list_system_processes (void)
 {