Re: [xslt] Bug (?) in attribute set resolver?

[Daniel Veillard <veillard redhat com>]

On Thu, Oct 23, 2008 at 05:07:54PM -0400, Jonathan S. Shapiro wrote:
> On Thu, 2008-10-23 at 13:54 -0400, Robert Koberg wrote:
> > It sounds like you have a DTD referenced in your XHTML source and  
> > there is a slow/non-existent network connection that is trying to find  
> > it.
> 
> Thanks. That was it.
> 
> Daniel: when -v is used, would it be possible to print some form of
> diagnostic as each file fetch is attempted, and also any errors that
> result? That would have made resolution of this issue trivial. The
> current error message is pretty obfuscating...

  yes that would make sense, could you try the following patch ?

Daniel

-- 
Daniel Veillard      | libxml Gnome XML XSLT toolkit  http://xmlsoft.org/
daniel veillard com  | Rpmfind RPM search engine http://rpmfind.net/
http://veillard.com/ | virtualization library  http://libvirt.org/

Index: xsltproc/xsltproc.c
===================================================================
--- xsltproc/xsltproc.c	(revision 1491)
+++ xsltproc/xsltproc.c	(working copy)
@@ -530,7 +530,7 @@ static void usage(const char *name) {
 int
 main(int argc, char **argv)
 {
-    int i;
+    int i, verbose = 0;
     xsltStylesheetPtr cur = NULL;
     xmlDocPtr doc, style;
     xsltSecurityPrefsPtr sec = NULL;
@@ -564,6 +564,7 @@ main(int argc, char **argv)
                 (!strcmp(argv[i], "-verbose")) ||
                 (!strcmp(argv[i], "--verbose"))) {
             xsltSetGenericDebugFunc(stderr, NULL);
+            verbose = 1;
         } else if ((!strcmp(argv[i], "-o")) ||
                    (!strcmp(argv[i], "-output")) ||
                    (!strcmp(argv[i], "--output"))) {
@@ -792,6 +793,8 @@ main(int argc, char **argv)
         if ((argv[i][0] != '-') || (strcmp(argv[i], "-") == 0)) {
             if (timing)
                 startTimer();
+            if (verbose)
+                fprintf(stderr, "Parsing stylesheet %s\n", argv[i]);
 	    style = xmlReadFile((const char *) argv[i], NULL, options);
             if (timing) 
 		endTimer("Parsing stylesheet %s", argv[i]);
@@ -814,6 +817,9 @@ main(int argc, char **argv)
 		cur = NULL;
 		errorno = 4;
 	    } else {
+                if (verbose)
+                    fprintf(stderr, "Parsing stylesheet %s finished\n",
+                            argv[i]);
 		cur = xsltLoadStylesheetPI(style);
 		if (cur != NULL) {
 		    /* it is an embedded stylesheet */
@@ -844,6 +850,8 @@ main(int argc, char **argv)
     if ((cur != NULL) && (cur->errors == 0)) {
         for (; i < argc; i++) {
 	    doc = NULL;
+            if (verbose)
+                fprintf(stderr, "parsing document %s\n", argv[i]);
             if (timing)
                 startTimer();
 #ifdef LIBXML_HTML_ENABLED
@@ -857,6 +865,8 @@ main(int argc, char **argv)
 		errorno = 6;
                 continue;
             }
+            if (verbose)
+                fprintf(stderr, "parsing document %s finished\n", argv[i]);
             if (timing)
 		endTimer("Parsing document %s", argv[i]);
 	    xsltProcess(doc, cur, argv[i]);
Index: libxslt/documents.c
===================================================================
--- libxslt/documents.c	(revision 1491)
+++ libxslt/documents.c	(working copy)
@@ -66,6 +66,10 @@ xsltDocDefaultLoaderFunc(const xmlChar *
     xmlParserInputPtr inputStream;
     xmlDocPtr doc;
 
+#ifdef WITH_XSLT_DEBUG
+    xsltGenericDebug(xsltGenericDebugContext,
+                     "Starting to parse document %s\n", URI);
+#endif
     pctxt = xmlNewParserCtxt();
     if (pctxt == NULL)
         return(NULL);
@@ -95,8 +99,16 @@ xsltDocDefaultLoaderFunc(const xmlChar *
 
     if (pctxt->wellFormed) {
         doc = pctxt->myDoc;
+#ifdef WITH_XSLT_DEBUG
+        xsltGenericDebug(xsltGenericDebugContext,
+                         "Document %s parsed\n", URI);
+#endif
     }
     else {
+#ifdef WITH_XSLT_DEBUG
+        xsltGenericDebug(xsltGenericDebugContext,
+                         "Document %s failed to parse\n", URI);
+#endif
         doc = NULL;
         xmlFreeDoc(pctxt->myDoc);
         pctxt->myDoc = NULL;