ADM_set_transfer_priority.c updated to inicialitze job and tx

#include <stdlib.h>

#include <stdio.h>

#include <admire.h>

#include <assert.h>

#define NINPUTS  10

#define NOUTPUTS 5

int

main(int argc, char* argv[]) {

    ADM_server_t server = ADM_server_create("tcp", argv[1]);

    ADM_job_t job;

    ADM_dataset_t inputs[NINPUTS];

    for(int i = 0; i < NINPUTS; ++i) {

        const char* pattern = "input-dataset-%d";

        size_t n = snprintf(NULL, 0, pattern, i);

        char* id = (char*) malloc(n + 1);

        snprintf(id, n + 1, pattern, i);

        inputs[i] = ADM_dataset_create(id);

    }

    ADM_dataset_t outputs[NOUTPUTS];

    for(int i = 0; i < NOUTPUTS; ++i) {

        const char* pattern = "output-dataset-%d";

        size_t n = snprintf(NULL, 0, pattern, i);

        char* id = (char*) malloc(n + 1);

        snprintf(id, n + 1, pattern, i);

        outputs[i] = ADM_dataset_create(id);

    }

    ADM_adhoc_context_t ctx = ADM_adhoc_context_create(

            ADM_ADHOC_MODE_SEPARATE_NEW, ADM_ADHOC_ACCESS_RDWR, 42, 100, false);

    assert(ctx);

    ADM_storage_t st = ADM_storage_create("foobar", ADM_STORAGE_GEKKOFS, ctx);

    assert(st);

    ADM_job_requirements_t reqs =

            ADM_job_requirements_create(inputs, NINPUTS, outputs, NOUTPUTS, st);

    assert(reqs);

    ADM_return_t ret_job = ADM_register_job(server, reqs, &job);

    if(ret_job != ADM_SUCCESS) {

        fprintf(stdout, "ADM_register_job() remote procedure not completed "

                        "successfully\n");

        exit_status = EXIT_FAILURE;

    }

    ADM_dataset_t** sources = NULL;

    ADM_dataset_t** targets = NULL;

    ADM_qos_limit_t** limits = NULL;

    ADM_transfer_mapping_t mapping = ADM_MAPPING_ONE_TO_ONE;

    ADM_transfer_t tx;

    ADM_return_t ret_tx = ADM_transfer_dataset(server, job, sources, targets,

                                            limits, mapping, &tx);

    if(ret_tx != ADM_SUCCESS) {

        fprintf(stdout, "ADM_transfer_dataset() remote procedure not completed "

                        "successfully\n");

        exit_status = EXIT_FAILURE;

        goto cleanup;

    }

    int incr = 42;

    ADM_return_t ret = ADM_set_transfer_priority(server, job, tx, incr);