glusterd: nfs,shd,quotad,snapd daemons refactoring

This patch ports nfs, shd, quotad & snapd with the approach suggested in
http://www.gluster.org/pipermail/gluster-devel/2014-December/043180.html

Change-Id: I4ea5b38793f87fc85cc9d2cf873727351dedffd2
BUG: 1191486
Signed-off-by: Atin Mukherjee <amukherj@redhat.com>
Signed-off-by:  Krishnan Parthasarathi <kparthas@redhat.com>
Reviewed-on: http://review.gluster.org/9428
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Nekkunti <anekkunt@redhat.com>

1 files changed, 63 insertions, 0 deletions

diff --git a/xlators/mgmt/glusterd/src/glusterd-snapd-svc-helper.c b/xlators/mgmt/glusterd/src/glusterd-snapd-svc-helper.c
new file mode 100644
index 00000000000..826b4ca7463
--- /dev/null
+++ b/xlators/mgmt/glusterd/src/glusterd-snapd-svc-helper.c
@@ -0,0 +1,63 @@
+/*
+   Copyright (c) 2014 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 "glusterd.h"
+#include "glusterd-utils.h"
+#include "glusterd-snapd-svc-helper.h"
+
+void
+glusterd_svc_build_snapd_rundir (glusterd_volinfo_t *volinfo,
+                                 char *path, int path_len)
+{
+        char                    workdir[PATH_MAX]      = {0,};
+        glusterd_conf_t        *priv                   = THIS->private;
+
+        GLUSTERD_GET_VOLUME_DIR (workdir, volinfo, priv);
+
+        snprintf (path, path_len, "%s/run", workdir);
+}
+
+void
+glusterd_svc_build_snapd_socket_filepath (glusterd_volinfo_t *volinfo,
+                                          char *path, int path_len)
+{
+        char                    sockfilepath[PATH_MAX] = {0,};
+        char                    rundir[PATH_MAX]       = {0,};
+
+        glusterd_svc_build_snapd_rundir (volinfo, rundir, sizeof (rundir));
+        snprintf (sockfilepath, sizeof (sockfilepath), "%s/run-%s",
+                  rundir, uuid_utoa (MY_UUID));
+
+        glusterd_set_socket_filepath (sockfilepath, path, path_len);
+}
+
+void
+glusterd_svc_build_snapd_pidfile (glusterd_volinfo_t *volinfo,
+                                  char *path, int path_len)
+{
+        char            rundir[PATH_MAX]      = {0,};
+
+        glusterd_svc_build_snapd_rundir (volinfo, rundir, sizeof (rundir));
+
+        snprintf (path, path_len, "%s/%s-snapd.pid", rundir, volinfo->volname);
+}
+
+void
+glusterd_svc_build_snapd_volfile (glusterd_volinfo_t *volinfo,
+                                  char *path, int path_len)
+{
+        char                    workdir[PATH_MAX]      = {0,};
+        glusterd_conf_t        *priv                   = THIS->private;
+
+        GLUSTERD_GET_VOLUME_DIR (workdir, volinfo, priv);
+
+        snprintf (path, path_len, "%s/%s-snapd.vol", workdir,
+                  volinfo->volname);
+}