forgot new util files

darshan-util/darshan-posix-logutils.c

+/*
+ *  (C) 2009 by Argonne National Laboratory.
+ *      See COPYRIGHT in top-level directory.
+ */
+
+#define _GNU_SOURCE
+#include "darshan-util-config.h"
+#include <stdio.h>
+#include <string.h>
+#include <assert.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <inttypes.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <errno.h>
+
+#include "darshan-posix-logutils.h"
+
+int darshan_log_get_posix_file(darshan_fd fd, struct darshan_posix_file *file)
+{
+    int i;
+    int ret;
+
+    /* reset file record, so that diff compares against a zero'd out record
+     * if file is missing
+     */
+    memset(file, 0, sizeof(*file));
+
+    ret = darshan_log_get_moddat(fd, DARSHAN_POSIX_MOD,
+        (void *)file, sizeof(*file));
+    if(ret == 1)
+    {
+        if(fd->swap_flag)
+        {
+            /* swap bytes if necessary */
+            DARSHAN_BSWAP64(&file->f_id);
+            DARSHAN_BSWAP64(&file->rank);
+            for(i=0; i<CP_NUM_INDICES; i++)
+                DARSHAN_BSWAP64(&file->counters[i]);
+            for(i=0; i<CP_F_NUM_INDICES; i++)
+                DARSHAN_BSWAP64(&file->fcounters[i]);
+        }
+    }
+
+    return(ret);
+}
+
+/*
+ * Local variables:
+ *  c-indent-level: 4
+ *  c-basic-offset: 4
+ * End:
+ *
+ * vim: ts=8 sts=4 sw=4 expandtab
+ */

darshan-util/darshan-posix-logutils.h

+/*
+ *  (C) 2009 by Argonne National Laboratory.
+ *      See COPYRIGHT in top-level directory.
+ */
+
+#ifndef __DARSHAN_POSIX_LOG_UTILS_H
+#define __DARSHAN_POSIX_LOG_UTILS_H
+
+#include "darshan-logutils.h"
+#include "darshan-posix-log-format.h"
+
+int darshan_log_get_posix_file(darshan_fd fd, struct darshan_posix_file *file);
+
+#endif