From: Adam Crume <adamcrume@gmail.com>
Date: Thu, 18 Sep 2014 23:57:27 +0000 (-0700)
Subject: common: Add cctid meta variable
X-Git-Tag: v0.88~167^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F2526%2Fhead;p=ceph.git

common: Add cctid meta variable

Fixes: #6228
Signed-off-by: Adam Crume <adamcrume@gmail.com>
---

diff --git a/src/common/config.cc b/src/common/config.cc
index a968cb77a694..88f443d86e06 100644
--- a/src/common/config.cc
+++ b/src/common/config.cc
@@ -947,7 +947,7 @@ int md_config_t::set_val_raw(const char *val, const config_option *opt)
 }
 
 static const char *CONF_METAVARIABLES[] =
-  { "cluster", "type", "name", "host", "num", "id", "pid" };
+  { "cluster", "type", "name", "host", "num", "id", "pid", "cctid" };
 static const int NUM_CONF_METAVARIABLES =
       (sizeof(CONF_METAVARIABLES) / sizeof(CONF_METAVARIABLES[0]));
 
@@ -1059,6 +1059,8 @@ bool md_config_t::expand_meta(std::string &origval,
 	  out += name.get_id().c_str();
 	else if (var == "pid")
 	  out += stringify(getpid());
+	else if (var == "cctid")
+	  out += stringify((unsigned long long)this);
 	else
 	  assert(0); // unreachable
 	expanded = true;