Split YAZ library into two libs : libyaz.la and libyaz_server.la.

[yaz-moved-to-github.git] / util / marcdump.c

diff --git a/util/marcdump.c b/util/marcdump.c
index 254c2d4..4a5ac25 100644 (file)
--- a/util/marcdump.c
+++ b/util/marcdump.c
@@ -1,8 +1,8 @@
 /*
- * Copyright (C) 1995-2006, Index Data ApS
+ * Copyright (C) 1995-2007, Index Data ApS
  * See the file LICENSE for details.
  *
- * $Id: marcdump.c,v 1.45 2006-12-15 19:28:48 adam Exp $
+ * $Id: marcdump.c,v 1.52 2007-04-17 20:26:18 adam Exp $
  */
 
 #define _FILE_OFFSET_BITS 64
@@ -90,8 +90,8 @@ static void marcdump_read_line(yaz_marc_t mt, const char *fname)
     {
         WRBUF wrbuf = wrbuf_alloc();
         yaz_marc_write_mode(mt, wrbuf);
-        fputs(wrbuf_buf(wrbuf), stdout);
-        wrbuf_free(wrbuf, 1);
+        fputs(wrbuf_cstr(wrbuf), stdout);
+        wrbuf_destroy(wrbuf);
     }
     fclose(inf);
 }
@@ -116,9 +116,9 @@ static void marcdump_read_xml(yaz_marc_t mt, const char *fname)
         {
             yaz_marc_write_mode(mt, wrbuf);
             
-            fputs(wrbuf_buf(wrbuf), stdout);
+            fputs(wrbuf_cstr(wrbuf), stdout);
         }
-        wrbuf_free(wrbuf, 1);
+        wrbuf_destroy(wrbuf);
     }
     xmlFreeDoc(doc);
 }
@@ -126,6 +126,7 @@ static void marcdump_read_xml(yaz_marc_t mt, const char *fname)
 
 static void dump(const char *fname, const char *from, const char *to,
                  int input_format, int output_format,
+                 int write_using_libxml2,
                  int print_offset, const char *split_fname, int split_chunk,
                  int verbose, FILE *cfile, const char *leader_spec)
 {
@@ -151,6 +152,7 @@ static void dump(const char *fname, const char *from, const char *to,
         yaz_marc_iconv(mt, cd);
     }
     yaz_marc_xml(mt, output_format);
+    yaz_marc_write_using_libxml2(mt, write_using_libxml2);
     yaz_marc_debug(mt, verbose);
 
     if (input_format == YAZ_MARC_MARCXML || input_format == YAZ_MARC_XCHANGE)
@@ -179,10 +181,10 @@ static void dump(const char *fname, const char *from, const char *to,
             fprintf (cfile, "char *marc_records[] = {\n");
         for(;; marc_no++)
         {
-            char *result = 0;
+            const char *result = 0;
             size_t len;
             size_t rlen;
-            int len_result;
+            size_t len_result;
             size_t r;
             char buf[100001];
             
@@ -233,6 +235,15 @@ static void dump(const char *fname, const char *from, const char *to,
             r = fread (buf + 5, 1, rlen, inf);
             if (r < rlen)
                 break;
+            while (buf[len-1] != ISO2709_RS)
+            {
+                if (len > sizeof(buf)-2)
+                    break;
+                r = fread (buf + len, 1, 1, inf);
+                if (r != 1)
+                    break;
+                len++;
+            }
             if (split_fname)
             {
                 char fname[256];
@@ -263,7 +274,7 @@ static void dump(const char *fname, const char *from, const char *to,
                     fclose(sf);
                 }
             }
-            len_result = (int) rlen;
+            len_result = rlen;
             r = yaz_marc_decode_buf(mt, buf, -1, &result, &len_result);
             if (r > 0 && result)
             {
@@ -315,7 +326,8 @@ int main (int argc, char **argv)
     int split_chunk = 1;
     const char *split_fname = 0;
     const char *leader_spec = 0;
-    
+    int write_using_libxml2 = 0;
+
 #if HAVE_LOCALE_H
     setlocale(LC_CTYPE, "");
 #endif
@@ -338,8 +350,24 @@ int main (int argc, char **argv)
                 fprintf(stderr, "%s: bad input format: %s\n", prog, arg);
                 exit(1);
             }
+#if YAZ_HAVE_XML2
+#else
+            if (input_format == YAZ_MARC_MARCXML 
+                || input_format == YAZ_MARC_XCHANGE)
+            {
+                fprintf(stderr, "%s: Libxml2 support not enabled\n", prog);
+                exit(3);
+            }
+#endif
             break;
         case 'o':
+            /* dirty hack so we can make Libxml2 do the writing ..
+               rather than WRBUF */
+            if (strlen(arg) > 4 && strncmp(arg, "xml,", 4) == 0)
+            {
+                arg = arg + 4;
+                write_using_libxml2 = 1;
+            }
             output_format = yaz_marc_decode_formatstr(arg);
             if (output_format == -1)
             {
@@ -400,6 +428,7 @@ int main (int argc, char **argv)
             break;
         case 0:
             dump(arg, from, to, input_format, output_format,
+                 write_using_libxml2,
                  print_offset, split_fname, split_chunk,
                  verbose, cfile, leader_spec);
             break;