Whoa - that function is used, I believe, to retrieve the pointer to the 
hostname info in the ompi_proc_t


On Jan 4, 2013, at 12:50 PM, svn-commit-mai...@open-mpi.org wrote:

> Author: bosilca (George Bosilca)
> Date: 2013-01-04 15:50:25 EST (Fri, 04 Jan 2013)
> New Revision: 27744
> URL: https://svn.open-mpi.org/trac/ompi/changeset/27744
> 
> Log:
> Remove the unnecessary ompi_modex_recv_pointer function.
> 
> Text files modified: 
>   trunk/ompi/runtime/ompi_module_exchange.c |    22 ----------------------    
>               
>   trunk/ompi/runtime/ompi_module_exchange.h |     5 -----                     
>               
>   2 files changed, 0 insertions(+), 27 deletions(-)
> 
> Modified: trunk/ompi/runtime/ompi_module_exchange.c
> ==============================================================================
> --- trunk/ompi/runtime/ompi_module_exchange.c Fri Jan  4 15:47:25 2013        
> (r27743)
> +++ trunk/ompi/runtime/ompi_module_exchange.c 2013-01-04 15:50:25 EST (Fri, 
> 04 Jan 2013)      (r27744)
> @@ -90,28 +90,6 @@
>     return rc;
> }
> 
> -/* return a pointer to the data, but don't create a new copy of it */
> -int ompi_modex_recv_pointer(const mca_base_component_t *component,
> -                            const ompi_proc_t *proc,
> -                            void **buffer, opal_data_type_t type)
> -{
> -    int rc;
> -    char *name = mca_base_component_to_string(component);
> -
> -    /* set defaults */
> -    *buffer = NULL;
> -
> -    if (NULL == name) {
> -        return OMPI_ERR_OUT_OF_RESOURCE;
> -    }
> -    
> -    /* the fetch_poointer API returns a pointer to the data */
> -    rc = orte_db.fetch_pointer(&proc->proc_name, name, buffer, type);
> -    free(name);
> -
> -    return rc;
> -}
> -
> int
> ompi_modex_send_string(const char* key,
>                        const void *buffer, size_t size)
> 
> Modified: trunk/ompi/runtime/ompi_module_exchange.h
> ==============================================================================
> --- trunk/ompi/runtime/ompi_module_exchange.h Fri Jan  4 15:47:25 2013        
> (r27743)
> +++ trunk/ompi/runtime/ompi_module_exchange.h 2013-01-04 15:50:25 EST (Fri, 
> 04 Jan 2013)      (r27744)
> @@ -191,11 +191,6 @@
>                                   const ompi_proc_t *source_proc,
>                                   void **buffer, size_t *size);
> 
> -
> -OMPI_DECLSPEC int ompi_modex_recv_pointer(const mca_base_component_t 
> *component,
> -                                          const ompi_proc_t *proc,
> -                                          void **buffer, opal_data_type_t 
> type);
> -
> /**
>  * Receive a buffer from a given peer
>  *
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