[svn-r13490] Description:

	Move "creation order tracked" flag from "group info" to "link info"
object header message and make the "max. creation order value" optional in the 
"link info", if the creation order for links is not tracked.

	Also, get rid of unused "index names" flag - names are always indexed
currently.

Tested on:
	FreeBSD/32 6.2 (duty)

1 files changed, 3 insertions, 20 deletions

diff --git a/src/H5Pgcpl.c b/src/H5Pgcpl.c
index 74b6bc6..b1ed560 100644
--- a/src/H5Pgcpl.c
+++ b/src/H5Pgcpl.c
@@ -424,7 +424,6 @@ herr_t
 H5Pset_link_creation_order(hid_t plist_id, unsigned crt_order_flags)
 {
     H5P_genplist_t *plist;              /* Property list pointer */
-    H5O_ginfo_t ginfo;                  /* Group information structure */
     H5O_linfo_t linfo;                  /* Link information structure */
     herr_t ret_value = SUCCEED;         /* Return value */
 
@@ -439,22 +438,12 @@ H5Pset_link_creation_order(hid_t plist_id, unsigned crt_order_flags)
     if(NULL == (plist = H5P_object_verify(plist_id, H5P_GROUP_CREATE)))
         HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID")
 
-    /* Get group info */
-    if(H5P_get(plist, H5G_CRT_GROUP_INFO_NAME, &ginfo) < 0)
-        HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get group info")
-
-    /* Update field */
-    ginfo.track_corder = (crt_order_flags & H5P_CRT_ORDER_TRACKED) ? TRUE : FALSE;
-
-    /* Set group info */
-    if(H5P_set(plist, H5G_CRT_GROUP_INFO_NAME, &ginfo) < 0)
-        HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set group info")
-
     /* Get link info */
     if(H5P_get(plist, H5G_CRT_LINK_INFO_NAME, &linfo) < 0)
         HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get link info")
 
-    /* Update field */
+    /* Update fields */
+    linfo.track_corder = (crt_order_flags & H5P_CRT_ORDER_TRACKED) ? TRUE : FALSE;
     linfo.index_corder = (crt_order_flags & H5P_CRT_ORDER_INDEXED) ? TRUE : FALSE;
 
     /* Set link info */
@@ -489,7 +478,6 @@ H5Pget_link_creation_order(hid_t plist_id, unsigned *crt_order_flags /*out*/)
     /* Get values */
     if(crt_order_flags) {
         H5P_genplist_t *plist;      /* Property list pointer */
-        H5O_ginfo_t ginfo;          /* Group information structure */
         H5O_linfo_t linfo;          /* Link information structure */
 
         /* Reset the value to return */
@@ -499,16 +487,11 @@ H5Pget_link_creation_order(hid_t plist_id, unsigned *crt_order_flags /*out*/)
         if(NULL == (plist = H5P_object_verify(plist_id, H5P_GROUP_CREATE)))
             HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID")
 
-        /* Get group info */
-        if(H5P_get(plist, H5G_CRT_GROUP_INFO_NAME, &ginfo) < 0)
-            HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get group info")
-
-        *crt_order_flags |= ginfo.track_corder ? H5P_CRT_ORDER_TRACKED : 0;
-
         /* Get link info */
         if(H5P_get(plist, H5G_CRT_LINK_INFO_NAME, &linfo) < 0)
             HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get link info")
 
+        *crt_order_flags |= linfo.track_corder ? H5P_CRT_ORDER_TRACKED : 0;
         *crt_order_flags |= linfo.index_corder ? H5P_CRT_ORDER_INDEXED : 0;
     } /* end if */