From 2415d22c7a82396daf21dabe6191531cfa21e6a3 Mon Sep 17 00:00:00 2001
From: Anastasis Grammenos <anastasis.gramm2@gmail.com>
Date: Tue, 13 Nov 2018 14:12:58 +0200
Subject: Make conf vars mandatory

---
 src/confparser.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/confparser.c b/src/confparser.c
index f6ea3a0..8547867 100644
--- a/src/confparser.c
+++ b/src/confparser.c
@@ -90,6 +90,15 @@ int config_file_parse(Conf *conf, UserOpt *opt) {
       return -1;
     }
   }
+  /* Could add an optional row that would make the config var
+   * optional. */
+#define X(var, str, name)                       \
+  if (!conf->var) {                             \
+    ERR("Missing %s", name);                    \
+    return -1;                                  \
+  }
+  CONFIG_VARIABLES_TABLE
+#undef X
   return 0;
 }
 
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