From 31094808f99856180fb45e4fd5359621788b28f3 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 9 Jun 2003 04:27:17 +0000
Subject: [PATCH] * process.c (proc_getgroups, proc_setgroups): raise  
 NotImplementedError unless available.  [ruby-talk:73014]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3920 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog |  5 +++++
 process.c | 12 ++++++++++++
 2 files changed, 17 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index acfa812796..6d0eadc428 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Mon Jun  9 13:27:13 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>
+
+	* process.c (proc_getgroups, proc_setgroups): raise
+	  NotImplementedError unless available.  [ruby-talk:73014]
+
 Sun Jun  8 13:37:21 2003  Takaaki Uematsu  <uema2x@jcom.home.ne.jp>
 
 	* wince/setup.mak: set SUBSYSTEM in each platform.
diff --git a/process.c b/process.c
index 2ee27d1d01..0fffb6df6f 100644
--- a/process.c
+++ b/process.c
@@ -45,7 +45,9 @@ struct timeval rb_time_interval _((VALUE));
 #include <sys/times.h>
 #endif
 
+#ifdef HAVE_GETGROUPS
 #include <grp.h>
+#endif
 
 #if defined(HAVE_TIMES) || defined(_WIN32)
 static VALUE S_Tms;
@@ -1227,6 +1229,7 @@ static size_t maxgroups = 32;
 static VALUE
 proc_getgroups(VALUE obj)
 {
+#ifdef HAVE_GETGROUPS
     VALUE ary;
     size_t ngroups = 32;
     gid_t *groups;
@@ -1243,11 +1246,16 @@ proc_getgroups(VALUE obj)
         rb_ary_push(ary, INT2NUM(groups[i]));
 
     return ary;
+#else
+    rb_notimplement();
+    return Qnil;
+#endif
 }
 
 static VALUE
 proc_setgroups(VALUE obj, VALUE ary)
 {
+#ifdef HAVE_GETGROUPS
     size_t ngroups;
     gid_t *groups;
     int i;
@@ -1284,6 +1292,10 @@ proc_setgroups(VALUE obj, VALUE ary)
         rb_sys_fail(0);
 
     return proc_getgroups(obj);
+#else
+    rb_notimplement();
+    return Qnil;
+#endif
 }
 
 static VALUE