[svn-r11759] Purpose:

    New feature

Description:
    Add in a combination of Peter's & my code to support copying
variable-length data from one file to another, although currently only
supported with contiguous data storage.

Platforms tested:
    FreeBSD 4.11 (sleipnir)
    h5committest

1 files changed, 14 insertions, 14 deletions

diff --git a/src/H5Oattr.c b/src/H5Oattr.c
index 7d278db..013ebb5 100644
--- a/src/H5Oattr.c
+++ b/src/H5Oattr.c
@@ -38,8 +38,8 @@ static herr_t H5O_attr_link(H5F_t *f, hid_t dxpl_id, const void *_mesg);
 static herr_t H5O_attr_debug (H5F_t *f, hid_t dxpl_id, const void *_mesg,
 			      FILE * stream, int indent, int fwidth);
 
-/* This message derives from H5O */
-const H5O_class_t H5O_ATTR[1] = {{
+/* This message derives from H5O message class */
+const H5O_msg_class_t H5O_MSG_ATTR[1] = {{
     H5O_ATTR_ID,		/* message id number            */
     "attribute",		/* message name for debugging   */
     sizeof(H5A_t),		/* native message size          */
@@ -151,18 +151,18 @@ H5O_attr_decode(H5F_t *f, hid_t dxpl_id, const uint8_t *p)
 	H5O_shared_t *shared;   /* Shared information */
 
         /* Get the shared information */
-	if (NULL == (shared = (H5O_SHARED->decode) (f, dxpl_id, p)))
+	if (NULL == (shared = (H5O_MSG_SHARED->decode) (f, dxpl_id, p)))
 	    HGOTO_ERROR(H5E_OHDR, H5E_CANTDECODE, NULL, "unable to decode shared message");
 
         /* Get the actual datatype information */
-        if((attr->dt= H5O_shared_read(f, dxpl_id, shared, H5O_DTYPE, NULL))==NULL)
+        if((attr->dt= H5O_shared_read(f, dxpl_id, shared, H5O_MSG_DTYPE, NULL))==NULL)
             HGOTO_ERROR(H5E_ATTR, H5E_CANTDECODE, NULL, "can't decode attribute datatype");
 
         /* Free the shared information */
-        H5O_free_real(H5O_SHARED, shared);
+        H5O_free_real(H5O_MSG_SHARED, shared);
     } /* end if */
     else {
-        if((attr->dt=(H5O_DTYPE->decode)(f,dxpl_id,p))==NULL)
+        if((attr->dt=(H5O_MSG_DTYPE->decode)(f,dxpl_id,p))==NULL)
             HGOTO_ERROR(H5E_ATTR, H5E_CANTDECODE, NULL, "can't decode attribute datatype");
     } /* end else */
     if(version < H5O_ATTR_VERSION_NEW)
@@ -174,7 +174,7 @@ H5O_attr_decode(H5F_t *f, hid_t dxpl_id, const uint8_t *p)
     if (NULL==(attr->ds = H5FL_CALLOC(H5S_t)))
 	HGOTO_ERROR (H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed");
 
-    if((extent=(H5O_SDSPACE->decode)(f,dxpl_id,p))==NULL)
+    if((extent=(H5O_MSG_SDSPACE->decode)(f,dxpl_id,p))==NULL)
         HGOTO_ERROR(H5E_ATTR, H5E_CANTDECODE, NULL, "can't decode attribute dataspace");
 
     /* Copy the extent information */
@@ -307,16 +307,16 @@ H5O_attr_encode(H5F_t *f, uint8_t *p, const void *mesg)
         HDmemset(&sh_mesg,0,sizeof(H5O_shared_t));
 
         /* Get shared message information from datatype */
-        if ((H5O_DTYPE->get_share)(f, attr->dt, &sh_mesg/*out*/)<0)
+        if ((H5O_MSG_DTYPE->get_share)(f, attr->dt, &sh_mesg/*out*/)<0)
             HGOTO_ERROR(H5E_ATTR, H5E_CANTENCODE, FAIL, "can't encode shared attribute datatype");
 
         /* Encode shared message information for datatype */
-        if((H5O_SHARED->encode)(f,p,&sh_mesg)<0)
+        if((H5O_MSG_SHARED->encode)(f,p,&sh_mesg)<0)
             HGOTO_ERROR(H5E_ATTR, H5E_CANTENCODE, FAIL, "can't encode shared attribute datatype");
     } /* end if */
     else {
         /* Encode datatype information */
-        if((H5O_DTYPE->encode)(f,p,attr->dt)<0)
+        if((H5O_MSG_DTYPE->encode)(f,p,attr->dt)<0)
             HGOTO_ERROR(H5E_ATTR, H5E_CANTENCODE, FAIL, "can't encode attribute datatype");
     } /* end else */
     if(version < H5O_ATTR_VERSION_NEW) {
@@ -327,7 +327,7 @@ H5O_attr_encode(H5F_t *f, uint8_t *p, const void *mesg)
         p += attr->dt_size;
 
     /* encode the attribute dataspace */
-    if((H5O_SDSPACE->encode)(f,p,&(attr->ds->extent))<0)
+    if((H5O_MSG_SDSPACE->encode)(f,p,&(attr->ds->extent))<0)
         HGOTO_ERROR(H5E_ATTR, H5E_CANTENCODE, FAIL, "can't encode attribute dataspace");
     if(version < H5O_ATTR_VERSION_NEW) {
         HDmemset(p+attr->ds_size, 0, H5O_ALIGN(attr->ds_size)-attr->ds_size);
@@ -651,14 +651,14 @@ H5O_attr_debug(H5F_t *f, hid_t dxpl_id, const void *_mesg, FILE * stream, int in
         HDmemset(&sh_mesg,0,sizeof(H5O_shared_t));
 
         /* Get shared message information from datatype */
-        if ((H5O_DTYPE->get_share)(f, mesg->dt, &sh_mesg/*out*/)<0)
+        if ((H5O_MSG_DTYPE->get_share)(f, mesg->dt, &sh_mesg/*out*/)<0)
             HGOTO_ERROR(H5E_ATTR, H5E_CANTENCODE, FAIL, "can't retrieve shared message information");
 
-        debug=H5O_SHARED->debug;
+        debug=H5O_MSG_SHARED->debug;
         dt_mesg=&sh_mesg;
     } /* end if */
     else {
-        debug=H5O_DTYPE->debug;
+        debug=H5O_MSG_DTYPE->debug;
         dt_mesg=mesg->dt;
     } /* end else */
     if(debug)