From 49629bd8cb8c7542140b1b57c16f1530fa45c8e2 Mon Sep 17 00:00:00 2001
From: Jennifer Averett <Jennifer.Averett@OARcorp.com>
Date: Thu, 3 Dec 1998 22:17:46 +0000
Subject: Added a imfs fdatasync routine that gets called for fdatasync and
 datasync.

---
 c/src/exec/libfs/src/imfs/imfs.h | 4 ++++
 c/src/lib/libc/imfs.h            | 4 ++++
 c/src/lib/libc/imfs_handlers.c   | 9 ++++-----
 c/src/libfs/src/imfs/imfs.h      | 4 ++++
 cpukit/libfs/src/imfs/imfs.h     | 4 ++++
 5 files changed, 20 insertions(+), 5 deletions(-)

diff --git a/c/src/exec/libfs/src/imfs/imfs.h b/c/src/exec/libfs/src/imfs/imfs.h
index 6eb535527d..e67964971e 100644
--- a/c/src/exec/libfs/src/imfs/imfs.h
+++ b/c/src/exec/libfs/src/imfs/imfs.h
@@ -437,6 +437,10 @@ int IMFS_readlink(
  size_t                             bufsize    
 );
 
+int IMFS_fdatasync(
+  rtems_libio_t *iop
+);
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/c/src/lib/libc/imfs.h b/c/src/lib/libc/imfs.h
index 6eb535527d..e67964971e 100644
--- a/c/src/lib/libc/imfs.h
+++ b/c/src/lib/libc/imfs.h
@@ -437,6 +437,10 @@ int IMFS_readlink(
  size_t                             bufsize    
 );
 
+int IMFS_fdatasync(
+  rtems_libio_t *iop
+);
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/c/src/lib/libc/imfs_handlers.c b/c/src/lib/libc/imfs_handlers.c
index cd9cdcb435..d34cac79eb 100644
--- a/c/src/lib/libc/imfs_handlers.c
+++ b/c/src/lib/libc/imfs_handlers.c
@@ -31,8 +31,8 @@ rtems_filesystem_file_handlers_r memfile_handlers = {
   IMFS_fchmod,
   memfile_ftruncate,
   NULL,
-  NULL,
-  NULL
+  IMFS_fdatasync,
+  IMFS_fdatasync
 };
 
 /*
@@ -49,9 +49,8 @@ rtems_filesystem_file_handlers_r dir_handlers = {
   imfs_dir_fstat,
   IMFS_fchmod,
   NULL,
-  NULL,
-  NULL,
-  NULL
+  IMFS_fdatasync,
+  IMFS_fdatasync
 };
 
 /*
diff --git a/c/src/libfs/src/imfs/imfs.h b/c/src/libfs/src/imfs/imfs.h
index 6eb535527d..e67964971e 100644
--- a/c/src/libfs/src/imfs/imfs.h
+++ b/c/src/libfs/src/imfs/imfs.h
@@ -437,6 +437,10 @@ int IMFS_readlink(
  size_t                             bufsize    
 );
 
+int IMFS_fdatasync(
+  rtems_libio_t *iop
+);
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/cpukit/libfs/src/imfs/imfs.h b/cpukit/libfs/src/imfs/imfs.h
index 6eb535527d..e67964971e 100644
--- a/cpukit/libfs/src/imfs/imfs.h
+++ b/cpukit/libfs/src/imfs/imfs.h
@@ -437,6 +437,10 @@ int IMFS_readlink(
  size_t                             bufsize    
 );
 
+int IMFS_fdatasync(
+  rtems_libio_t *iop
+);
+
 #ifdef __cplusplus
 }
 #endif
-- 
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