From e4e5b7df4cca2cedba1ec2b52f75c450a0c618ce Mon Sep 17 00:00:00 2001
From: akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 7 Nov 2011 11:17:17 +0000
Subject: * ext/dbm/extconf.rb: check dbm_pagfno() and dbm_dirfno().

* ext/dbm/dbm.c: use above to set close-on-exec flag.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33652 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/dbm/extconf.rb | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'ext/dbm/extconf.rb')

diff --git a/ext/dbm/extconf.rb b/ext/dbm/extconf.rb
index 91d393b211..be4d030402 100644
--- a/ext/dbm/extconf.rb
+++ b/ext/dbm/extconf.rb
@@ -21,6 +21,8 @@ headers = {
   "qdbm" => ["relic.h", "qdbm/relic.h"],
 }
 
+$dbm_headers = []
+
 def headers.db_check(db)
   db_prefix = nil
   have_gdbm = false
@@ -44,6 +46,7 @@ def headers.db_check(db)
     have_func(db_prefix+"dbm_clearerr") unless have_gdbm
     $defs << hsearch if hsearch
     $defs << '-DDBM_HDR="<'+hdr+'>"'
+    $dbm_headers << hdr
     true
   else
     false
@@ -53,5 +56,7 @@ end
 if dblib.any? {|db| headers.db_check(db)}
   have_header("cdefs.h")
   have_header("sys/cdefs.h")
+  have_func("dbm_pagfno", $dbm_headers)
+  have_func("dbm_dirfno", $dbm_headers)
   create_makefile("dbm")
 end
-- 
cgit v1.2.3