Changeset: b215b05c5c79 for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=b215b05c5c79
Modified Files:
        tools/merovingian/daemon/merovingian.c
Branch: Feb2013
Log Message:

merovingian: refuse to startup when properties are missing

dbfarms that we can't read .merovingian_properties from are either
messed up in terms of permissions, or created by a simple mkdir, such as
in bug #3398.  Refuse starting up since this affects any other
operations on monetdbd (although it functions just fine), such as
shutdown via monetdbd stop ....


diffs (16 lines):

diff --git a/tools/merovingian/daemon/merovingian.c 
b/tools/merovingian/daemon/merovingian.c
--- a/tools/merovingian/daemon/merovingian.c
+++ b/tools/merovingian/daemon/merovingian.c
@@ -660,7 +660,11 @@ main(int argc, char *argv[])
        }
 
        /* read the merovingian properties from the dbfarm */
-       readProps(ckv, ".");
+       if (readProps(ckv, ".") != 0) {
+               Mfprintf(stderr, "cannot find or read properties file, was "
+                               "this dbfarm created by `monetdbd create`?\n");
+               MERO_EXIT_CLEAN(1);
+       }
        _mero_props = ckv;
 
        pidfilename = getConfVal(_mero_props, "pidfile");
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