yaffs large file support: Saves and restores large files fine under yaffs direct.

[yaffs2.git] / direct / yaffsfs.c

diff --git a/direct/yaffsfs.c b/direct/yaffsfs.c
index 290bcf7ecdade668275c0a4565f20c57813cf09a..014bfc57020478d3b9a647cffae8741068b38616 100644 (file)
--- a/direct/yaffsfs.c
+++ b/direct/yaffsfs.c
@@ -2425,7 +2425,7 @@ void * yaffs_getdev(const YCHAR *path)
        return (void *)dev;
 }
 
-int yaffs_mount2(const YCHAR *path,int read_only)
+int yaffs_mount_common(const YCHAR *path,int read_only, int skip_checkpt)
 {
        int retVal=-1;
        int result=YAFFS_FAIL;
@@ -2451,7 +2451,15 @@ int yaffs_mount2(const YCHAR *path,int read_only)
        if(dev){
                if(!dev->is_mounted){
                        dev->read_only = read_only ? 1 : 0;
-                       result = yaffs_guts_initialise(dev);
+                       if(skip_checkpt) {
+                               u8 skip = dev->param.skip_checkpt_rd;
+                               dev->param.skip_checkpt_rd = 1;
+                               result = yaffs_guts_initialise(dev);
+                               dev->param.skip_checkpt_rd = skip;
+                       } else {
+                               result = yaffs_guts_initialise(dev);
+                       }
+
                        if(result == YAFFS_FAIL)
                                yaffsfs_SetError(-ENOMEM);
                        retVal = result ? 0 : -1;
@@ -2467,9 +2475,13 @@ int yaffs_mount2(const YCHAR *path,int read_only)
 
 }
 
+int yaffs_mount2(const YCHAR *path, int readonly)
+{
+       return yaffs_mount_common(path, readonly, 0);
+}
 int yaffs_mount(const YCHAR *path)
 {
-       return yaffs_mount2(path,0);
+       return yaffs_mount_common(path, 0, 0);
 }
 
 int yaffs_sync(const YCHAR *path)