Changeset 28863 for branches/eam_branches/ipp-20100621/Ohana/src/dvomerge/src/SkyTablePopulatedRange.c

Timestamp:

Aug 6, 2010, 11:22:14 PM (16 years ago)

Author:

eugene

Message:

adding region option

File:

• branches/eam_branches/ipp-20100621/Ohana/src/dvomerge/src/SkyTablePopulatedRange.c (modified) (1 diff)

branches/eam_branches/ipp-20100621/Ohana/src/dvomerge/src/SkyTablePopulatedRange.c

@@ -12 +12 @@
     Ns = sky[0].regions[Nstart].childS;
     Ne = sky[0].regions[Nstart].childE;
+    if (Ns == 0) {
+      fprintf (stderr, "no populated tables at an appropriate depth\n");
+      exit (1);
+    }
+    Nstart = Ns;
+  }
+
+  *ns = Ns;
+  *ne = Ne;
+  return (TRUE);
+}
+
+int SkyListPopulatedRange (off_t *ns, off_t *ne, SkyList *sky, off_t Nstart) {
+
+  off_t Ns, Ne;
+
+  // given the starting sky region, find the populated range at or below this region
+
+  Ns = Nstart;
+  Ne = Nstart + 1;
+  while (!sky[0].regions[Nstart][0].table) {
+    Ns = sky[0].regions[Nstart][0].childS;
+    Ne = sky[0].regions[Nstart][0].childE;
     if (Ns == 0) {
       fprintf (stderr, "no populated tables at an appropriate depth\n");