Add API context interface and use it throughout the library.

1 files changed, 7 insertions, 72 deletions

diff --git a/src/H5S.c b/src/H5S.c
index 9ac40a7..1694fd2 100644
--- a/src/H5S.c
+++ b/src/H5S.c
@@ -1067,7 +1067,7 @@ done:
  *-------------------------------------------------------------------------
  */
 herr_t
-H5S_write(H5F_t *f, hid_t dxpl_id, H5O_t *oh, unsigned update_flags, H5S_t *ds)
+H5S_write(H5F_t *f, H5O_t *oh, unsigned update_flags, H5S_t *ds)
 {
     herr_t ret_value = SUCCEED;   /* Return value */
 
@@ -1079,7 +1079,7 @@ H5S_write(H5F_t *f, hid_t dxpl_id, H5O_t *oh, unsigned update_flags, H5S_t *ds)
     HDassert(H5S_GET_EXTENT_TYPE(ds) >= 0);
 
     /* Write the current dataspace extent to the dataspace message */
-    if(H5O_msg_write_oh(f, dxpl_id, oh, H5O_SDSPACE_ID, 0, update_flags, &(ds->extent)) < 0)
+    if(H5O_msg_write_oh(f, oh, H5O_SDSPACE_ID, 0, update_flags, &(ds->extent)) < 0)
         HGOTO_ERROR(H5E_DATASPACE, H5E_CANTINIT, FAIL, "can't update simple dataspace message")
 
 done:
@@ -1108,7 +1108,7 @@ done:
  *-------------------------------------------------------------------------
  */
 herr_t
-H5S_append(H5F_t *f, hid_t dxpl_id, H5O_t *oh, H5S_t *ds)
+H5S_append(H5F_t *f, H5O_t *oh, H5S_t *ds)
 {
     herr_t ret_value = SUCCEED;   /* Return value */
 
@@ -1120,7 +1120,7 @@ H5S_append(H5F_t *f, hid_t dxpl_id, H5O_t *oh, H5S_t *ds)
     HDassert(H5S_GET_EXTENT_TYPE(ds) >= 0);
 
     /* Add the dataspace message to the object header */
-    if(H5O_msg_append_oh(f, dxpl_id, oh, H5O_SDSPACE_ID, 0, 0, &(ds->extent)) < 0)
+    if(H5O_msg_append_oh(f, oh, H5O_SDSPACE_ID, 0, 0, &(ds->extent)) < 0)
         HGOTO_ERROR(H5E_DATASPACE, H5E_CANTINIT, FAIL, "can't add simple dataspace message")
 
 done:
@@ -1143,7 +1143,7 @@ done:
  *-------------------------------------------------------------------------
  */
 H5S_t *
-H5S_read(const H5O_loc_t *loc, hid_t dxpl_id)
+H5S_read(const H5O_loc_t *loc)
 {
     H5S_t	*ds = NULL;             /* Dataspace to return */
     H5S_t       *ret_value = NULL;      /* Return value */
@@ -1156,7 +1156,7 @@ H5S_read(const H5O_loc_t *loc, hid_t dxpl_id)
     if(NULL == (ds = H5FL_CALLOC(H5S_t)))
         HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed")
 
-    if(H5O_msg_read(loc, H5O_SDSPACE_ID, &(ds->extent), dxpl_id) == NULL)
+    if(NULL == H5O_msg_read(loc, H5O_SDSPACE_ID, &(ds->extent)))
         HGOTO_ERROR(H5E_DATASPACE, H5E_CANTINIT, NULL, "unable to load dataspace info from dataset header")
 
     /* Default to entire dataspace being selected */
@@ -1723,7 +1723,7 @@ H5S_decode(const unsigned char **p)
 
     /* Decode the extent part of dataspace */
     /* (pass mostly bogus file pointer and bogus DXPL) */
-    if((extent = (H5S_extent_t *)H5O_msg_decode(f, H5P_DEFAULT, NULL, H5O_SDSPACE_ID, pp))==NULL)
+    if(NULL == (extent = (H5S_extent_t *)H5O_msg_decode(f, NULL, H5O_SDSPACE_ID, pp)))
 	HGOTO_ERROR(H5E_DATASPACE, H5E_CANTDECODE, NULL, "can't decode object")
     pp += extent_size;
 
@@ -2192,68 +2192,3 @@ H5S_set_latest_version(H5S_t *ds)
     FUNC_LEAVE_NOAPI(SUCCEED)
 } /* end H5S_set_latest_version() */
 
-#ifndef H5_NO_DEPRECATED_SYMBOLS
-
-/*-------------------------------------------------------------------------
- * Function:	H5S_extend
- *
- * Purpose:	Extend the dimensions of a dataspace.
- *
- * Return:	Success:	Number of dimensions whose size increased.
- *
- *		Failure:	Negative
- *
- * Programmer:	Robb Matzke
- *		Friday, January 30, 1998
- *
- *-------------------------------------------------------------------------
- */
-int
-H5S_extend(H5S_t *space, const hsize_t *size)
-{
-    unsigned	u;
-    int	ret_value = 0;
-
-    FUNC_ENTER_NOAPI(FAIL)
-
-    /* Check args */
-    HDassert(space && H5S_SIMPLE == H5S_GET_EXTENT_TYPE(space));
-    HDassert(size);
-
-    /* Check through all the dimensions to see if modifying the dataspace is allowed */
-    for(u = 0; u < space->extent.rank; u++)
-        if(space->extent.size[u] < size[u]) {
-            if(space->extent.max && H5S_UNLIMITED != space->extent.max[u] &&
-                    space->extent.max[u] < size[u])
-                HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "dimension cannot be increased")
-            ret_value++;
-        } /* end if */
-
-    /* Update */
-    if(ret_value) {
-        hsize_t nelem;  /* Number of elements in extent */
-
-        /* Change the dataspace size & re-compute the number of elements in the extent */
-        for(u = 0, nelem = 1; u < space->extent.rank; u++) {
-            if(space->extent.size[u] < size[u])
-                space->extent.size[u] = size[u];
-
-            nelem *= space->extent.size[u];
-        } /* end for */
-        space->extent.nelem = nelem;
-
-        /* If the selection is 'all', update the number of elements selected */
-        if(H5S_GET_SELECT_TYPE(space) == H5S_SEL_ALL)
-            if(H5S_select_all(space, FALSE) < 0)
-                HGOTO_ERROR(H5E_DATASPACE, H5E_CANTDELETE, FAIL, "can't change selection")
-
-        /* Mark the dataspace as no longer shared if it was before */
-        if(H5O_msg_reset_share(H5O_SDSPACE_ID, space) < 0)
-            HGOTO_ERROR(H5E_DATASPACE, H5E_CANTRESET, FAIL, "can't stop sharing dataspace")
-    } /* end if */
-
-done:
-    FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5S_extend() */
-#endif /* H5_NO_DEPRECATED_SYMBOLS */
-