/*
  Copyright (c) 2018 Red Hat, Inc. <http://www.redhat.com>
  This file is part of GlusterFS.

  This file is licensed to you under your choice of the GNU Lesser
  General Public License, version 3 or any later version (LGPLv3 or
  later), or the GNU General Public License, version 2 (GPLv2), in all
  cases as published by the Free Software Foundation.
*/

#include "utime-helpers.h"

void
gl_timespec_get (struct timespec *ts)
{
 #ifdef TIME_UTC
        timespec_get (ts, TIME_UTC);
 #else
        timespec_now (ts);
 #endif
}

void
utime_update_attribute_flags(call_frame_t *frame, glusterfs_fop_t fop)
{

        if (!frame) {
                goto out;
        }

        switch (fop) {
        case GF_FOP_SETXATTR:
        case GF_FOP_FSETXATTR:
                frame->root->flags |= MDATA_CTIME;
                break;

        case GF_FOP_FALLOCATE:
        case GF_FOP_ZEROFILL:
                frame->root->flags |= MDATA_MTIME;
                frame->root->flags |= MDATA_ATIME;
                break;

        case GF_FOP_OPENDIR:
        case GF_FOP_READLINK:
        case GF_FOP_OPEN:
        case GF_FOP_READ:
                frame->root->flags |= MDATA_ATIME;
                break;

        case GF_FOP_MKNOD:
        case GF_FOP_MKDIR:
        case GF_FOP_SYMLINK:
        case GF_FOP_CREATE:
                frame->root->flags |= MDATA_ATIME;
                frame->root->flags |= MDATA_CTIME;
                frame->root->flags |= MDATA_MTIME;
                frame->root->flags |= MDATA_PAR_CTIME;
                frame->root->flags |= MDATA_PAR_MTIME;
                break;

        case GF_FOP_UNLINK:
        case GF_FOP_RMDIR:
                frame->root->flags |= MDATA_CTIME;
                frame->root->flags |= MDATA_PAR_CTIME;
                frame->root->flags |= MDATA_PAR_MTIME;
                break;

        case GF_FOP_WRITE:
                frame->root->flags |= MDATA_MTIME;
                frame->root->flags |= MDATA_CTIME;
                break;

        case GF_FOP_LINK:
        case GF_FOP_RENAME:
                frame->root->flags |= MDATA_CTIME;
                frame->root->flags |= MDATA_PAR_CTIME;
                frame->root->flags |= MDATA_PAR_MTIME;
                break;

        case GF_FOP_TRUNCATE:
        case GF_FOP_FTRUNCATE:
                frame->root->flags |= MDATA_CTIME;
                frame->root->flags |= MDATA_MTIME;
                break;

        case GF_FOP_REMOVEXATTR:
        case GF_FOP_FREMOVEXATTR:
                frame->root->flags |= MDATA_CTIME;
                break;

        default:
                frame->root->flags = 0;
        }
out:
        return;
}