added use_ext_ncid to the parameters sent when a file is created in a…

…sync mode
jedwards4b · Aug 23, 2019 · d077e48 · d077e48
1 parent f5ee162
commit d077e48
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Showing 2 changed files with 9 additions and 4 deletions.
diff --git a/src/clib/pio_msg.c b/src/clib/pio_msg.c
@@ -172,6 +172,7 @@ int create_file_handler(iosystem_desc_t *ios)
     int len;
     int iotype;
     int mode;
+    int use_ext_ncid;
     int mpierr;
 
     PLOG((1, "create_file_handler comproot = %d", ios->comproot));
@@ -191,8 +192,10 @@ int create_file_handler(iosystem_desc_t *ios)
         return check_mpi(ios, NULL, mpierr, __FILE__, __LINE__);
     if ((mpierr = MPI_Bcast(&mode, 1, MPI_INT, 0, ios->intercomm)))
         return check_mpi(ios, NULL, mpierr, __FILE__, __LINE__);
-    PLOG((1, "create_file_handler got parameters len = %d filename = %s iotype = %d mode = %d",
-          len, filename, iotype, mode));
+    if ((mpierr = MPI_Bcast(&use_ext_ncid, 1, MPI_INT, 0, ios->intercomm)))
+        return check_mpi(ios, NULL, mpierr, __FILE__, __LINE__);
+    PLOG((1, "create_file_handler len %d filename %s iotype %d mode %d "
+          "use_ext_ncid %d", len, filename, iotype, mode, use_ext_ncid));
 
     /* Call the create file function. */
     PIOc_createfile(ios->iosysid, &ncid, &iotype, filename, mode);

diff --git a/src/clib/pioc_support.c b/src/clib/pioc_support.c
@@ -2014,8 +2014,10 @@ PIOc_createfile_int(int iosysid, int *ncidp, int *iotype, const char *filename,
                 mpierr = MPI_Bcast(&file->iotype, 1, MPI_INT, ios->compmaster, ios->intercomm);
             if (!mpierr)
                 mpierr = MPI_Bcast(&mode, 1, MPI_INT, ios->compmaster, ios->intercomm);
-            PLOG((2, "len = %d filename = %s iotype = %d mode = %d", len, filename,
-                  file->iotype, mode));
+            if (!mpierr)
+                mpierr = MPI_Bcast(&use_ext_ncid, 1, MPI_INT, ios->compmaster, ios->intercomm);
+            PLOG((2, "len %d filename %s iotype %d mode %d use_ext_ncid %d",
+                  len, filename, file->iotype, mode, use_ext_ncid));
         }
 
         /* Handle MPI errors. */