Flush entire cache at umount

[yaffs2.git] / direct / yaffsfs.c

diff --git a/direct/yaffsfs.c b/direct/yaffsfs.c
index 914e714b412ec2ef587b6142b779a6dc99c8f09c..b39524719491d87469cdb198a0c6f0e40896690a 100644 (file)
--- a/direct/yaffsfs.c
+++ b/direct/yaffsfs.c
@@ -25,7 +25,7 @@
 #endif
 
 
 #endif
 
 

-const char *yaffsfs_c_version="$Id: yaffsfs.c,v 1.8 2006-02-08 22:38:24 charles Exp $";
+const char *yaffsfs_c_version="$Id: yaffsfs.c,v 1.10 2006-03-08 07:59:20 charles Exp $";

 
 // configurationList is the list of devices that are supported
 static yaffsfs_DeviceConfiguration *yaffsfs_configurationList;
 
 // configurationList is the list of devices that are supported
 static yaffsfs_DeviceConfiguration *yaffsfs_configurationList;


@@ -999,13 +999,14 @@ int yaffs_fchmod(int fd, mode_t mode)
 int yaffs_mkdir(const char *path, mode_t mode)
 {
        yaffs_Object *parent = NULL;
 int yaffs_mkdir(const char *path, mode_t mode)
 {
        yaffs_Object *parent = NULL;

-       yaffs_Object *dir;
+       yaffs_Object *dir = NULL;

        char *name;
        int retVal= -1;
        
        yaffsfs_Lock();
        parent = yaffsfs_FindDirectory(NULL,path,&name,0);
        char *name;
        int retVal= -1;
        
        yaffsfs_Lock();
        parent = yaffsfs_FindDirectory(NULL,path,&name,0);

-       dir = yaffs_MknodDirectory(parent,name,mode,0,0);
+       if(parent)
+               dir = yaffs_MknodDirectory(parent,name,mode,0,0);

        if(dir)
        {
                retVal = 0;
        if(dir)
        {
                retVal = 0;


@@ -1075,6 +1076,9 @@ int yaffs_unmount(const char *path)
                {
                        int i;
                        int inUse;
                {
                        int i;
                        int inUse;

+                       
+                       yaffs_FlushEntireDeviceCache(dev);
+                       

                        for(i = inUse = 0; i < YAFFSFS_N_HANDLES && !inUse; i++)
                        {
                                if(yaffsfs_handle[i].inUse && yaffsfs_handle[i].obj->myDev == dev)
                        for(i = inUse = 0; i < YAFFSFS_N_HANDLES && !inUse; i++)
                        {
                                if(yaffsfs_handle[i].inUse && yaffsfs_handle[i].obj->myDev == dev)