From 9b685bd3c014fd6b68c8a3018290aaa8c6a1d518 Mon Sep 17 00:00:00 2001
From: Adam Dickmeiss <adam@indexdata.dk>
Date: Tue, 24 Sep 2013 17:55:20 +0200
Subject: [PATCH] cql2pqf: allow PQF queries from stdin

---
 util/cql2pqf.c |    9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/util/cql2pqf.c b/util/cql2pqf.c
index 13c62b0..1ea16e6 100644
--- a/util/cql2pqf.c
+++ b/util/cql2pqf.c
@@ -73,9 +73,14 @@ int main(int argc, char **argv)
 
     if (reverse)
     {
+        char buf[1024];
+
         if (!query)
-            usage();
-        else
+        {
+            if (fgets(buf, sizeof buf, stdin))
+                query = buf;
+        }
+        if (query)
         {
             ODR odr = odr_createmem(ODR_ENCODE);
             YAZ_PQF_Parser pp = yaz_pqf_create();
-- 
1.7.10.4