X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs2.git;a=blobdiff_plain;f=direct%2Fyaffsfs.c;h=9d7804c153d1e113aa6b987cf861de53f188b4e3;hp=914e714b412ec2ef587b6142b779a6dc99c8f09c;hb=378bbdf4d64b8b26db55a495ab6ae520ff62e471;hpb=538f08e54c0d397762caaf029c7c289b8aec76a0

diff --git a/direct/yaffsfs.c b/direct/yaffsfs.c
index 914e714..9d7804c 100644
--- a/direct/yaffsfs.c
+++ b/direct/yaffsfs.c
@@ -25,7 +25,7 @@
 #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 1.13 2006-10-03 10:13:03 charles Exp $";
 
 // configurationList is the list of devices that are supported
 static yaffsfs_DeviceConfiguration *yaffsfs_configurationList;
@@ -620,7 +620,7 @@ int yaffs_write(int fd, const void *buf, unsigned int nbyte)
 
 }
 
-int yaffs_truncate(int fd, unsigned int newSize)
+int yaffs_truncate(int fd, off_t newSize)
 {
 	yaffsfs_Handle *h = NULL;
 	yaffs_Object *obj = NULL;
@@ -851,7 +851,7 @@ static int yaffsfs_DoStat(yaffs_Object *obj,struct yaffs_stat *buf)
     	buf->st_gid = 0;;     
     	buf->st_rdev = obj->yst_rdev;
     	buf->st_size = yaffs_GetObjectFileLength(obj);
-		buf->st_blksize = obj->myDev->nBytesPerChunk;
+		buf->st_blksize = obj->myDev->nDataBytesPerChunk;
     	buf->st_blocks = (buf->st_size + buf->st_blksize -1)/buf->st_blksize;
     	buf->yst_atime = obj->yst_atime; 
     	buf->yst_ctime = obj->yst_ctime; 
@@ -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;
-	yaffs_Object *dir;
+	yaffs_Object *dir = NULL;
 	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;
@@ -1075,6 +1076,10 @@ int yaffs_unmount(const char *path)
 		{
 			int i;
 			int inUse;
+			
+			yaffs_FlushEntireDeviceCache(dev);
+			yaffs_CheckpointSave(dev);
+			
 			for(i = inUse = 0; i < YAFFSFS_N_HANDLES && !inUse; i++)
 			{
 				if(yaffsfs_handle[i].inUse && yaffsfs_handle[i].obj->myDev == dev)
@@ -1113,9 +1118,9 @@ int yaffs_unmount(const char *path)
 	
 }
 
-off_t yaffs_freespace(const char *path)
+loff_t yaffs_freespace(const char *path)
 {
-	off_t retVal=-1;
+	loff_t retVal=-1;
 	yaffs_Device *dev=NULL;
 	char *dummy;
 	
@@ -1124,7 +1129,7 @@ off_t yaffs_freespace(const char *path)
 	if(dev  && dev->isMounted)
 	{
 		retVal = yaffs_GetNumberOfFreeChunks(dev);
-		retVal *= dev->nBytesPerChunk;
+		retVal *= dev->nDataBytesPerChunk;
 		
 	}
 	else
@@ -1407,7 +1412,7 @@ int yaffs_link(const char *oldpath, const char *newpath)
 	// Creates a link called newpath to existing oldpath
 	yaffs_Object *obj = NULL;
 	yaffs_Object *target = NULL;
-	int retVal;
+	int retVal = 0;
 
 		
 	yaffsfs_Lock();