From 9c0401b44ce62a030b9968ccbf7a5b445b2ab506 Mon Sep 17 00:00:00 2001
From: Adam Dickmeiss <adam@indexdata.dk>
Date: Fri, 26 Nov 2004 11:01:05 +0000
Subject: [PATCH] yaz-log.7 man pages part of RedHat package yaz

---
 src/marcdisp.c |   24 +++++++++++++++++++++---
 yaz.spec.in    |    1 +
 2 files changed, 22 insertions(+), 3 deletions(-)

diff --git a/src/marcdisp.c b/src/marcdisp.c
index 1b02e11..e42080a 100644
--- a/src/marcdisp.c
+++ b/src/marcdisp.c
@@ -2,7 +2,7 @@
  * Copyright (c) 1995-2004, Index Data
  * See the file LICENSE for details.
  *
- * $Id: marcdisp.c,v 1.9 2004-11-25 09:43:10 adam Exp $
+ * $Id: marcdisp.c,v 1.10 2004-11-26 11:01:05 adam Exp $
  */
 
 /**
@@ -95,7 +95,17 @@ int yaz_marc_decode_wrbuf (yaz_marc_t mt, const char *buf, int bsize, WRBUF wr)
     base_address = atoi_n (buf+12, 5);
 
     length_data_entry = atoi_n (buf+20, 1);
+    if (buf[20] <= '0' || buf[20] >= '9')
+    {
+        wrbuf_printf(wr, "<!-- Length data entry should hold a digit. Assuming 4 -->\n");
+	length_data_entry = 4;
+    }
     length_starting = atoi_n (buf+21, 1);
+    if (buf[21] <= '0' || buf[21] >= '9')
+    {
+        wrbuf_printf(wr, "<!-- Length starting should hold a digit. Assuming 5 -->\n");
+	length_starting = 5;
+    }
     length_implementation = atoi_n (buf+22, 1);
 
     if (mt->xml != YAZ_MARC_LINE)
@@ -248,9 +258,11 @@ int yaz_marc_decode_wrbuf (yaz_marc_t mt, const char *buf, int bsize, WRBUF wr)
 	int i, j;
 	char tag[4];
         int identifier_flag = 0;
+	int entry_p0;
 
         memcpy (tag, buf+entry_p, 3);
 	entry_p += 3;
+	entry_p0 = entry_p;
         tag[3] = '\0';
 	data_length = atoi_n (buf+entry_p, length_data_entry);
 	entry_p += length_data_entry;
@@ -259,6 +271,12 @@ int yaz_marc_decode_wrbuf (yaz_marc_t mt, const char *buf, int bsize, WRBUF wr)
 	i = data_offset + base_address;
 	end_offset = i+data_length-1;
         
+	if (mt->debug)
+	{
+	    wrbuf_printf(wr, "<!-- offset=%d data dlength=%d doffset=%d -->\n",
+		    entry_p0, data_length, data_offset);
+	}
+        
         if (indicator_length < 4 && indicator_length > 0)
         {
 	    if (buf[i + indicator_length] == ISO2709_IDFS)
@@ -409,9 +427,9 @@ int yaz_marc_decode_wrbuf (yaz_marc_t mt, const char *buf, int bsize, WRBUF wr)
         if (mt->xml == YAZ_MARC_LINE)
             wrbuf_putc (wr, '\n');
 	if (i < end_offset)
-	    wrbuf_puts (wr, "  <!-- separator but not at end of field -->\n");
+	    wrbuf_printf(wr, "  <!-- separator but not at end of field length=%d-->\n", data_length);
 	if (buf[i] != ISO2709_RS && buf[i] != ISO2709_FS)
-	    wrbuf_puts (wr, "  <!-- no separator at end of field -->\n");
+	    wrbuf_printf(wr, "  <!-- no separator at end of field length=%d-->\n", data_length);
         switch(mt->xml)
         {
         case YAZ_MARC_SIMPLEXML:
diff --git a/yaz.spec.in b/yaz.spec.in
index 9b4deb0..f425520 100644
--- a/yaz.spec.in
+++ b/yaz.spec.in
@@ -62,6 +62,7 @@ rm -fr ${RPM_BUILD_ROOT}
 /usr/share/man/man1/zoomsh.*
 /usr/share/man/man1/yaz-marcdump.*
 /usr/share/man/man1/yaz-iconv.*
+/usr/share/man/man7/yaz-log.*
 
 %files -n lib%{name}
 /usr/lib/*.so.*
-- 
1.7.10.4