From: Theodore Tso <tytso@mit.edu>
Date: Fri, 28 Apr 1995 21:39:20 +0000 (+0000)
Subject: Added check for POSIX_FILE_LOCK to enable POSIX file locking
X-Git-Tag: krb5-1.0-beta5~112
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=723db42686ac93f589a95e9a99ab6af24c929180;p=krb5.git

Added check for POSIX_FILE_LOCK to enable POSIX file locking

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@5640 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/lib/krb4/ChangeLog b/src/lib/krb4/ChangeLog
index 9c4889c22..562428c7e 100644
--- a/src/lib/krb4/ChangeLog
+++ b/src/lib/krb4/ChangeLog
@@ -1,5 +1,8 @@
 Fri Apr 28 13:03:23 1995  Theodore Y. Ts'o  <tytso@dcl>
 
+	* tf_util.c, configure.in: Added check for POSIX_FILE_LOCK to
+		enable POSIX file locking.
+
 	* tf_util.c: Add #include of fcntl.h
 
 	* month_sname.c, one.c: Remove unnecessary include of conf.h
diff --git a/src/lib/krb4/configure.in b/src/lib/krb4/configure.in
index 2fe5a826b..cb83a794f 100644
--- a/src/lib/krb4/configure.in
+++ b/src/lib/krb4/configure.in
@@ -10,6 +10,7 @@ AC_PROG_RANLIB
 AC_PROG_INSTALL
 AC_CONST
 CHECK_FCNTL
+KRB5_POSIX_LOCKS
 AC_HEADER_CHECK(unistd.h,AC_DEFINE(HAS_UNISTD_H))
 dnl need MSBFIRST, LSBFIRST, BITS16, BITS32
 AC_MSG_CHECKING([if system is msbfirst])
diff --git a/src/lib/krb4/tf_util.c b/src/lib/krb4/tf_util.c
index f9054d66f..5693d4dee 100644
--- a/src/lib/krb4/tf_util.c
+++ b/src/lib/krb4/tf_util.c
@@ -65,7 +65,9 @@ int utimes(path, times)
 #define   LOCK_NB   4    /* don't block when locking */
 #define   LOCK_UN   8    /* unlock */
 #endif
-#ifdef POSIX
+
+
+#ifdef POSIX_FILE_LOCKS
 #include <fcntl.h>
 
 /*