Add missing function, if only stubs

[yaffs2.git] / direct / yaffsfs.c

diff --git a/direct/yaffsfs.c b/direct/yaffsfs.c
index 9084038c9812934a60aeb6864edf19c627c94df6..c6eb37bebe3f6708787c6387c4fd0eac83cdfc24 100644 (file)
--- a/direct/yaffsfs.c
+++ b/direct/yaffsfs.c
@@ -24,7 +24,7 @@
 #endif
 
 
-const char *yaffsfs_c_version="$Id: yaffsfs.c,v 1.23 2008-10-13 03:47:26 charles Exp $";
+const char *yaffsfs_c_version="$Id: yaffsfs.c,v 1.27 2009-10-08 01:57:59 charles Exp $";
 
 // configurationList is the list of devices that are supported
 static yaffsfs_DeviceConfiguration *yaffsfs_configurationList;
@@ -587,7 +587,7 @@ int yaffs_open(const YCHAR *path, int oflag, int mode)
        return handle;
 }
 
-int yaffs_flush(int fd)
+int yaffs_Dofsync(int fd,int datasync)
 {
        yaffsfs_Handle *h = NULL;
        int retVal = 0;
@@ -599,7 +599,7 @@ int yaffs_flush(int fd)
        if(h && h->inUse)
        {
                // flush the file
-               yaffs_FlushFile(h->obj,1);
+               yaffs_FlushFile(h->obj,1,datasync);
        }
        else
        {
@@ -613,6 +613,20 @@ int yaffs_flush(int fd)
        return retVal;
 }
 
+int yaffs_fsync(int fd)
+{
+       return yaffs_Dofsync(fd,0);
+}
+
+int yaffs_flush(int fd)
+{
+       return yaffs_fsync(fd);
+}
+
+int yaffs_fdatasync(int fd)
+{
+       return yaffs_Dofsync(fd,1);
+}
 
 int yaffs_close(int fd)
 {
@@ -626,11 +640,11 @@ int yaffs_close(int fd)
        if(h && h->inUse)
        {
                // clean up
-               yaffs_FlushFile(h->obj,1);
+               yaffs_FlushFile(h->obj,1,0);
                h->obj->inUse--;
                if(h->obj->inUse <= 0 && h->obj->unlinked)
                {
-                       yaffs_DeleteFile(h->obj);
+                       yaffs_DeleteObject(h->obj);
                }
                yaffsfs_PutHandle(fd);
                retVal = 0;
@@ -1265,7 +1279,7 @@ int yaffs_set_wince_times(int fd,
                 }
 
                 obj->dirty = 1;
-                result = yaffs_FlushFile(obj,0);
+                result = yaffs_FlushFile(obj,0,0);
                 retVal = 0;
         }
         else
@@ -1284,7 +1298,7 @@ int yaffs_set_wince_times(int fd,
 
 static int yaffsfs_DoChMod(yaffs_Object *obj,mode_t mode)
 {
-       int result;
+       int result = -1;
 
        if(obj)
        {
@@ -1295,7 +1309,7 @@ static int yaffsfs_DoChMod(yaffs_Object *obj,mode_t mode)
        {
                obj->yst_mode = mode;
                obj->dirty = 1;
-               result = yaffs_FlushFile(obj,0);
+               result = yaffs_FlushFile(obj,0,0);
        }
 
        return result == YAFFS_OK ? 0 : -1;
@@ -1849,14 +1863,19 @@ int yaffs_symlink(const YCHAR *oldpath, const YCHAR *newpath)
 
        yaffsfs_Lock();
        parent = yaffsfs_FindDirectory(NULL,newpath,&name,0);
-       obj = yaffs_MknodSymLink(parent,name,mode,0,0,oldpath);
-       if(obj)
-       {
-               retVal = 0;
-       }
-       else
-       {
-               yaffsfs_SetError(-ENOSPC); // just assume no space for now
+       if(parent){
+               obj = yaffs_MknodSymLink(parent,name,mode,0,0,oldpath);
+               if(obj)
+               {
+                       retVal = 0;
+               }
+               else
+               {
+                       yaffsfs_SetError(-ENOSPC); // just assume no space for now
+                       retVal = -1;
+               }
+       } else {
+               yaffsfs_SetError(-EINVAL);
                retVal = -1;
        }
 
@@ -1957,7 +1976,10 @@ int yaffs_link(const YCHAR *oldpath, const YCHAR *newpath)
        return retVal;
 }
 
-int yaffs_mknod(const YCHAR *pathname, mode_t mode, dev_t dev);
+int yaffs_mknod(const YCHAR *pathname, mode_t mode, dev_t dev)
+{
+       return -1;
+}
 
 int yaffs_DumpDevStruct(const YCHAR *path)
 {