add FILE argument to debug functions

[dpdk.git] / lib / librte_eal / common / eal_common_log.c

diff --git a/lib/librte_eal/common/eal_common_log.c b/lib/librte_eal/common/eal_common_log.c
index 454a785..acf8977 100644 (file)
--- a/lib/librte_eal/common/eal_common_log.c
+++ b/lib/librte_eal/common/eal_common_log.c
@@ -202,9 +202,9 @@ int rte_log_cur_msg_logtype(void)
        return log_cur_msg[lcore_id].logtype;
 }
 
-/* Dump log history on console */
+/* Dump log history to file */
 void
-rte_log_dump_history(void)
+rte_log_dump_history(FILE *out)
 {
        struct log_history_list tmp_log_history;
        struct log_history *hist_buf;
@@ -230,7 +230,7 @@ rte_log_dump_history(void)
                STAILQ_REMOVE_HEAD(&tmp_log_history, next);
 
                /* write on stdout */
-               if (fwrite(hist_buf->buf, hist_buf->size, 1, stdout) == 0) {
+               if (fwrite(hist_buf->buf, hist_buf->size, 1, out) == 0) {
                        rte_mempool_mp_put(log_history_mp, hist_buf);
                        break;
                }
@@ -238,7 +238,7 @@ rte_log_dump_history(void)
                /* put back message structure in pool */
                rte_mempool_mp_put(log_history_mp, hist_buf);
        }
-       fflush(stdout);
+       fflush(out);
 
        rte_spinlock_unlock(&log_dump_lock);
 }