X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=util%2Fyaz-xmlquery.c;h=d2038951c9ddeba9c8fb9ec565da4b5fa909b14d;hb=82f61d1dd58f64119e33ed88d4ab7572b0ad1083;hp=c4c9a4dba884784df1141f3479ad55856cad30df;hpb=fe507b6b15788a3a8e58063d9dae52532a5229a5;p=yaz-moved-to-github.git

diff --git a/util/yaz-xmlquery.c b/util/yaz-xmlquery.c
index c4c9a4d..d203895 100644
--- a/util/yaz-xmlquery.c
+++ b/util/yaz-xmlquery.c
@@ -1,9 +1,10 @@
-/*
- * Copyright (C) 1995-2007, Index Data ApS
+/* This file is part of the YAZ toolkit.
+ * Copyright (C) 1995-2011 Index Data
  * See the file LICENSE for details.
- *
- * $Id: yaz-xmlquery.c,v 1.9 2007-05-06 20:12:20 adam Exp $
  */
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
 
 #include <stdlib.h>
 #include <stdio.h>
@@ -74,7 +75,13 @@ void pqftoxmlquery(const char *pqf)
 		exit(4);
 	    }
 	    else
-		fwrite(buf_out, len_out, 1, stdout);
+	    {
+		if (fwrite(buf_out, len_out, 1, stdout) != 1)
+		{
+		    fprintf(stderr, "%s: write failed\n", prog);
+		    exit(5);
+		}
+	    }
             xmlFreeDoc(doc);
 	}
     }    
@@ -145,8 +152,16 @@ void xmlfiletopqf(const char *xmlfile)
     rewind(f);
     xmlstr = (char *) xmalloc(sz+1);
     xmlstr[sz] = '\0';
-    fread(xmlstr, sz, 1, f);
-    fclose(f);
+    if (fread(xmlstr, sz, 1, f) != 1)
+    {
+	fprintf(stderr, "%s: read failed for file %s\n", prog, xmlfile);
+	exit(1);
+    }
+    if (fclose(f))
+    {
+	fprintf(stderr, "%s: close failed for file %s\n", prog, xmlfile);
+	exit(1);
+    }
     
     xmlquerytopqf(xmlstr);
     xfree(xmlstr);