X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs2.git;a=blobdiff_plain;f=direct%2Fyaffsfs.c;h=c6eb37bebe3f6708787c6387c4fd0eac83cdfc24;hp=a0961904ef1def831117843b58edb0767587d0c1;hb=3eeb7039cdf6bfef271c20ea3e579a120af5e251;hpb=f77aa1fad3df8da19d74365c44b31ec95491aed9

diff --git a/direct/yaffsfs.c b/direct/yaffsfs.c
index a096190..c6eb37b 100644
--- a/direct/yaffsfs.c
+++ b/direct/yaffsfs.c
@@ -24,7 +24,7 @@
 #endif
 
 
-const char *yaffsfs_c_version="$Id: yaffsfs.c,v 1.24 2008-11-11 01:47:46 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
@@ -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)
 {