From: Ezra Peisach <epeisach@mit.edu>
Date: Thu, 21 Jun 2001 17:51:20 +0000 (+0000)
Subject: 	* configure.in: Test need for daemon prototype
X-Git-Tag: krb5-1.3-alpha1~1331
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=f7297970998baac8744032ddc7f4a9729afa11ca;p=krb5.git

	* configure.in: Test need for daemon prototype

	* krb524d.c: Provide daemon prototype if needed.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@13455 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/krb524/ChangeLog b/src/krb524/ChangeLog
index 1b4762964..89d38057f 100644
--- a/src/krb524/ChangeLog
+++ b/src/krb524/ChangeLog
@@ -1,3 +1,9 @@
+2001-06-21  Ezra Peisach  <epeisach@mit.edu>
+
+	* configure.in: Test need for daemon prototype.
+
+	* krb524d.c: Provide daemon prototype if needed.
+
 2001-06-20  Ezra Peisach  <epeisach@mit.edu>
 
 	* krb524d.c: Include <krb5/adm_proto.h> for krb5_log_init()
diff --git a/src/krb524/configure.in b/src/krb524/configure.in
index f6603aec7..2f57e94a4 100644
--- a/src/krb524/configure.in
+++ b/src/krb524/configure.in
@@ -5,6 +5,9 @@ KRB5_BUILD_LIBRARY_STATIC
 KRB5_BUILD_LIBOBJS
 AC_PROG_AWK
 AC_CHECK_HEADERS(sys/select.h unistd.h) dnl
+KRB5_NEED_PROTO([#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif],daemon,1)
 AC_TYPE_SIGNAL
 
 KRB5_BUILD_PROGRAM
diff --git a/src/krb524/krb524d.c b/src/krb524/krb524d.c
index 03c63a54d..022cde859 100644
--- a/src/krb524/krb524d.c
+++ b/src/krb524/krb524d.c
@@ -40,6 +40,10 @@
 #include <krb.h>
 #include "krb524.h"
 
+#if defined(NEED_DAEMON_PROTO)
+extern int daemon(int, int);
+#endif
+
 #define TIMEOUT 60
 #define TKT_BUFSIZ 2048
 #define MSGSIZE 8192