libglade: consolidate and unify

1 files changed, 0 insertions, 502 deletions

diff --git a/packages/libglade/libglade-2.4.0/no-xml2.patch b/packages/libglade/libglade-2.4.0/no-xml2.patch
deleted file mode 100644
index 797599a821..0000000000
--- a/packages/libglade/libglade-2.4.0/no-xml2.patch
+++ /dev/null
@@ -1,502 +0,0 @@
---- libglade/libglade-2.0.pc.in	2001-12-12 14:26:54.000000000 +0000
-+++ libglade/libglade-2.0.pc.in	2004-01-12 20:08:06.000000000 +0000
-@@ -11,8 +11,8 @@
- Name: Libglade
- Description: a library for dynamically loading GLADE interface files
- Version: @VERSION@
--Requires: gtk+-2.0 libxml-2.0
-+Requires: gtk+-2.0 @PKGCFG_REQUIRE_LIBXML2@
- Libs: -L${libdir} -lglade-2.0
- Cflags: -I${includedir}/libglade-2.0
- 
-
---- libglade/glade/glade-parser.c.orig	2004-02-11 01:26:01.000000000 +0000
-+++ libglade/glade/glade-parser.c	2005-01-01 11:26:37.000000000 +0000
-@@ -34,7 +34,15 @@
- #  define dgettext(Domain, String) (String)
- #endif
- 
--#include <libxml/parser.h>
-+#ifdef USE_GMARKUP_PARSER
-+#  include <zlib.h>
-+#else
-+#  include <libxml/parser.h>
-+#endif
-+
-+#ifdef USE_GMARKUP_PARSER
-+#  define xmlChar gchar
-+#endif
- 
- #include "glade-parser.h"
- #include "glade-private.h"
-@@ -507,7 +515,9 @@
-     case PARSER_START:
- 	if (!strcmp(name, "glade-interface")) {
- 	    state->state = PARSER_GLADE_INTERFACE;
--#if 0
-+
-+#ifndef USE_GMARKUP_PARSER
-+ #if 0
- 	    /* check for correct XML namespace */
- 	    for (i = 0; attrs && attrs[i] != NULL; i += 2) {
- 		if (!strcmp(attrs[i], "xmlns") &&
-@@ -517,7 +527,9 @@
- 		    g_warning("unknown attribute `%s' for <glade-interface>",
- 			      attrs[i]);
- 	    }
-+ #endif
- #endif
-+
- 	} else {
- 	    g_warning("Expected <glade-interface>.  Got <%s>.", name);
- 	    state->prev_state = state->state;
-@@ -1056,12 +1068,18 @@
-     }
- }
- 
-+#ifndef USE_GMARKUP_PARSER
-+
- static xmlEntityPtr
- glade_parser_get_entity(GladeParseState *state, const xmlChar *name)
- {
-     return xmlGetPredefinedEntity(name);
- }
- 
-+#endif /* !defined(USE_GMARKUP_PARSER) */
-+
-+#ifndef USE_GMARKUP_PARSER
-+
- static void
- glade_parser_warning(GladeParseState *state, const char *msg, ...)
- {
-@@ -1072,6 +1090,10 @@
-     va_end(args);
- }
- 
-+#endif /* !defined(USE_GMARKUP_PARSER) */
-+
-+#ifndef USE_GMARKUP_PARSER
-+
- static void
- glade_parser_error(GladeParseState *state, const char *msg, ...)
- {
-@@ -1082,6 +1104,10 @@
-     va_end(args);
- }
- 
-+#endif /* !defined(USE_GMARKUP_PARSER) */
-+
-+#ifndef USE_GMARKUP_PARSER
-+
- static void
- glade_parser_fatal_error(GladeParseState *state, const char *msg, ...)
- {
-@@ -1092,6 +1118,10 @@
-     va_end(args);
- }
- 
-+#endif /* !defined(USE_GMARKUP_PARSER) */
-+
-+#ifndef USE_GMARKUP_PARSER
-+
- static xmlSAXHandler glade_parser = {
-     0, /* internalSubset */
-     0, /* isStandalone */
-@@ -1119,6 +1149,82 @@
-     (fatalErrorSAXFunc)glade_parser_fatal_error, /* fatalError */
- };
- 
-+#else /* USE_GMARKUP_PARSER */
-+
-+static void
-+glade_parser_start_element_wrapper(GMarkupParseContext *context,
-+                                   const gchar         *name, 
-+                                   const gchar        **attr_names,
-+                                   const gchar        **attr_values,
-+                                   gpointer             state,
-+                                   GError             **error)
-+{
-+    guint i = 0;
-+
-+    /* Pack attribute names/values from two separate
-+     *  arrays (GMarkupParser style) into one single
-+     *  array (libxml SAXParser style). This is not
-+     *  very efficient, but we do it to make the
-+     *  GMarkupParser code as little invasive as
-+     *  possible. */
-+
-+    while (attr_names[i] != NULL) {
-+      ++i;
-+    }
-+
-+    if (1)
-+    {
-+        const gchar *attr[(i*2)+1];
-+        guint j, k;
-+       
-+        for (j=0, k=0;  k < i;  j += 2)
-+        {
-+            attr[j] = attr_names[k];
-+            attr[j+1] = attr_values[k];
-+            ++k;
-+        }
-+        attr[i*2] = NULL;
-+
-+        glade_parser_start_element((GladeParseState*)state, name, attr);
-+    }
-+}
-+
-+static void
-+glade_parser_end_element_wrapper(GMarkupParseContext *context, 
-+                                 const gchar         *name,
-+                                 gpointer             state,
-+                                 GError             **err)
-+{
-+    glade_parser_end_element((GladeParseState*)state, name);
-+}
-+
-+static void
-+glade_parser_characters_wrapper(GMarkupParseContext *context, 
-+                                const gchar         *chars, 
-+                                gsize                len,
-+                                gpointer             state,
-+                                GError             **err)
-+{
-+    glade_parser_characters((GladeParseState*)state, chars, (int) len);
-+}
-+
-+static void
-+glade_parser_error(GMarkupParseContext *context, GError *err, gpointer data)
-+{
-+    g_log("Glade-Parser", G_LOG_LEVEL_CRITICAL, "%s", err->message);
-+}
-+
-+static const GMarkupParser   glade_parser = {
-+    glade_parser_start_element_wrapper,  /* element open   */
-+    glade_parser_end_element_wrapper,    /* element close  */
-+    glade_parser_characters_wrapper,     /* text content   */
-+    NULL,                                /* passthrough    */
-+    glade_parser_error,                  /* parse error    */
-+};
-+
-+#endif /* USE_GMARKUP_PARSER */
-+
-+
- static void
- widget_info_free(GladeWidgetInfo *info)
- {
-@@ -1182,6 +1288,9 @@
-  *
-  * Returns: the GladeInterface structure for the XML file.
-  */
-+
-+#ifndef USE_GMARKUP_PARSER
-+
- GladeInterface *
- glade_parser_parse_file(const gchar *file, const gchar *domain)
- {
-@@ -1213,6 +1322,31 @@
-     return state.interface;
- }
- 
-+#else /* defined(USE_GMARKUP_PARSER) */
-+
-+GladeInterface *
-+glade_parser_parse_file(const gchar *file, const gchar *domain)
-+{
-+    GladeInterface  *interface;
-+    GError          *err     = NULL;
-+    gchar           *content = NULL;
-+    gsize            clen;
-+
-+    if (!g_file_get_contents(file, &content, &clen, &err)) {
-+        g_warning("could not load glade file: %s", err->message);
-+        g_error_free(err);
-+        return NULL;
-+    }
-+
-+    interface = glade_parser_parse_buffer(content, (gint) clen, domain);
-+
-+    g_free(content);
-+
-+    return interface;
-+}
-+
-+#endif /* USE_GMARKUP_PARSER */
-+
- /**
-  * glade_parser_parse_buffer
-  * @buffer: a buffer in memory containing XML data.
-@@ -1228,6 +1362,9 @@
-  *
-  * Returns: the GladeInterface structure for the XML buffer.
-  */
-+
-+#ifndef USE_GMARKUP_PARSER
-+
- GladeInterface *
- glade_parser_parse_buffer(const gchar *buffer, gint len, const gchar *domain)
- {
-@@ -1254,6 +1391,161 @@
-     return state.interface;
- }
- 
-+#else /* defined(USE_GMARKUP_PARSER) */
-+
-+
-+static GladeInterface *
-+glade_parser_parse_buffer_internal(const gchar *buffer, gint len, const gchar *domain)
-+{
-+	GMarkupParseContext  *context;
-+	GladeParseState       state = { 0 };
-+	GError               *err   = NULL;
-+
-+	state.interface = NULL;
-+	if (domain)
-+		state.domain = domain;
-+	else
-+		state.domain = textdomain(NULL);
-+
-+	/* FIXME: This strstr() is not safe, as it ignores the len
-+	 *        argument and assumes the buffer is NUL-terminated */
-+	if (strstr(buffer, "<?xml") == NULL) {
-+		g_warning("No XML header found in document!");
-+		return NULL;
-+	}
-+
-+	context = g_markup_parse_context_new(&glade_parser, (GMarkupParseFlags) 0, &state, NULL);
-+
-+	glade_parser_start_document(&state);
-+
-+	if (!g_markup_parse_context_parse(context, buffer, (gssize) len, &err)) {
-+		g_warning("document not well formed: %s", err->message);
-+		g_error_free(err);
-+		if (state.interface)
-+			glade_interface_destroy (state.interface);
-+		return NULL;
-+	}
-+
-+	glade_parser_end_document(&state);
-+
-+	if (state.state != PARSER_FINISH) {
-+		g_warning("did not finish in PARSER_FINISH state!");
-+
-+		if (state.interface)
-+			glade_interface_destroy(state.interface);
-+
-+		return NULL;
-+	}
-+
-+	return state.interface;
-+}
-+
-+struct _gzip_rfc1952_hdr
-+{
-+	guint8	id1, id2, cm, flags;
-+	guint32 mtime;
-+	guint8  xflags;
-+	guint8  os;
-+};
-+
-+static GladeInterface *
-+glade_parser_parse_gzipped_buffer(const gchar *buffer, gint len, const gchar *domain)
-+{
-+	struct _gzip_rfc1952_hdr *hdr = (struct _gzip_rfc1952_hdr*)buffer;
-+	struct z_stream_s         zstream;
-+	GladeInterface           *interface;
-+	const guint8             *cbuf;              /* start of compressed data */
-+	guint8                   *decompress_buf;
-+	gulong                    decompress_len = 0;
-+	gint                      ret;
-+
-+	g_assert(hdr != NULL && hdr->id1 == 0x1f && hdr->id2 == 0x8b);
-+
-+	if (hdr->cm != Z_DEFLATED) {
-+		g_warning("Unknown decompression method %u", (guint) hdr->cm);
-+		return NULL;
-+	}
-+
-+	/* Uncompressed size (modulo 2^32) is last
-+	 *  4 bytes of gzipped file, and little endian.
-+	 *  See RFC 1952 */
-+	decompress_len = GUINT32_FROM_LE(*((guint32*)(((guint8*)buffer) + len - 4)));
-+
-+	/* paranoid mode: glade files > 5MB are unlikely */
-+	g_return_val_if_fail(decompress_len < 5*1024*1024, NULL);
-+
-+	decompress_buf = g_malloc0(decompress_len + 1); /* +1 for NUL-terminator */
-+
-+	/* find start of compressed data, skipping header stuff */
-+	cbuf = (guint8*)buffer + 10;
-+	if (hdr->flags & 0x04) {
-+		guint16 xlen = GUINT16_FROM_LE(*((guint16*)cbuf));
-+		cbuf += xlen + 2;
-+	}
-+	if (hdr->flags & 0x08) {
-+		guint16 onamelen = strlen(cbuf);
-+		cbuf += onamelen + 1;
-+	}
-+	if (hdr->flags & 0x10) {
-+		guint16 commentlen = strlen(cbuf);
-+		cbuf += commentlen + 1;
-+	}
-+	if (hdr->flags & 0x02)
-+	{
-+		cbuf += 2; /* skip header CRC16 */
-+	}
-+
-+	zstream.next_in  = (void*)cbuf;
-+	zstream.avail_in = (uLongf) len - ((void*)cbuf-(void*)buffer) - 4 - 4 +1; 
-+	zstream.next_out = decompress_buf;
-+	zstream.avail_out= decompress_len;
-+	zstream.zalloc   = Z_NULL;
-+	zstream.zfree    = Z_NULL;
-+	zstream.opaque   = Z_NULL;
-+
-+	ret = inflateInit2(&zstream, -MAX_WBITS);
-+
-+	if (ret != Z_OK) {
-+		g_warning("inflateInit2() failed. zlib error code: %d", ret);
-+		g_free(decompress_buf);
-+		return NULL;
-+	}
-+
-+	ret = inflate(&zstream, Z_FINISH);
-+
-+	if (ret != Z_STREAM_END) {
-+		g_warning("zlib decompression failed. zlib error code: %d", ret);
-+		g_free(decompress_buf);
-+		return NULL;
-+	}
-+
-+	interface = glade_parser_parse_buffer_internal(decompress_buf, decompress_len, domain);
-+
-+	g_free(decompress_buf);
-+
-+	return interface;
-+}
-+
-+GladeInterface *
-+glade_parser_parse_buffer(const gchar *buffer, gint len, const gchar *domain)
-+{
-+	g_return_val_if_fail(buffer != NULL, NULL);
-+	g_return_val_if_fail(len > 0, NULL);
-+
-+	/* Check if buffer is gzipped */
-+	if (buffer[0] == 0x1f && buffer[1] == (gchar)0x8b) {
-+		return glade_parser_parse_gzipped_buffer(buffer, len, domain);
-+	}
-+
-+	/* Buffer is cleartext. */
-+	return glade_parser_parse_buffer_internal(buffer, len, domain);
-+}
-+
-+#endif /* USE_GMARKUP_PARSER */
-+
-+
-+#ifndef USE_GMARKUP_PARSER
-+
- static void
- dump_widget(xmlNode *parent, GladeWidgetInfo *info, gint indent)
- {
-@@ -1373,6 +1665,8 @@
- 	xmlNodeAddContent(widget, "  ");
- }
- 
-+#endif /* !defined(USE_GMARKUP_PARSER) */
-+
- /**
-  * glade_interface_dump
-  * @interface: the GladeInterface
-@@ -1381,6 +1675,9 @@
-  * This function dumps the contents of a GladeInterface into a file as
-  * XML.  It is intended mainly as a debugging tool.
-  */
-+
-+#ifndef USE_GMARKUP_PARSER
-+
- void
- glade_interface_dump(GladeInterface *interface, const gchar *filename)
- {
-@@ -1419,6 +1716,17 @@
-     xmlFreeDoc(doc);
- }
- 
-+#else /* defined(USE_GMARKUP_PARSER) */
-+
-+void
-+glade_interface_dump(GladeInterface *interface, const gchar *filename)
-+{
-+    g_warning("glade_interface_dump() is only available with libxml2.");
-+}
-+
-+#endif /* USE_GMARKUP_PARSER */
-+
-+
- #if 0
- int
- main(int argc, char **argv) {
-
-
---- libglade-2.4.0/configure.in.orig	2005-01-01 12:23:37.000000000 +0000
-+++ libglade-2.4.0/configure.in	2005-01-01 12:35:31.000000000 +0000
-@@ -48,13 +48,36 @@
- AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
- 
- PKG_CHECK_MODULES(LIBGLADE, [dnl
--  libxml-2.0 >= required_libxml_version dnl
-   atk >= required_atk_version dnl
-   gtk+-2.0 >= required_gtk_version dnl
-   glib-2.0 >= required_glib_version])
- AC_SUBST(LIBGLADE_LIBS)
- AC_SUBST(LIBGLADE_CFLAGS)
- 
-+
-+disable_xml2=no
-+AC_ARG_WITH([libxml2],
-+  AC_HELP_STRING([--without-libxml2], [Don't use libxml2, use Glib's GMarkupParser instead]),
-+  [disable_xml2=yes],
-+  [disable_xml2=no])
-+
-+AC_MSG_CHECKING([if we are using libxml2])
-+if test "x$disable_xml2" == "xno"; then
-+  AC_MSG_RESULT(yes)
-+  PKG_CHECK_MODULES(XML2, libxml-2.0 >= 2.4.10)
-+  PKGCFG_REQUIRE_LIBXML2="libxml-2.0"
-+  LIBGLADE_CFLAGS="$LIBGLADE_CFLAGS $XML2_CFLAGS"
-+  LIBGLADE_LIBS="$LIBGLADE_LIBS $XML2_LIBS"
-+else
-+  LIBGLADE_CFLAGS="$LIBGLADE_CFLAGS -DUSE_GMARKUP_PARSER"
-+  PKGCFG_REQUIRE_LIBXML2=""
-+  AC_MSG_RESULT(no)
-+fi
-+
-+AC_SUBST(XML2_LIBS)
-+AC_SUBST(XML2_CFLAGS)
-+AC_SUBST(PKGCFG_REQUIRE_LIBXML2)
-+
- AC_MSG_CHECKING([for native Win32])
- case "$host" in
-   *-*-mingw*)
-@@ -114,6 +137,21 @@
-   fi
- fi
- 
-+if test "x$disable_xml2" == "xyes"; then
-+  echo "*****************************************************"
-+  echo "  You chose to disable libxml2 and use Glib's"
-+  echo "  GMarkupParser instead." 
-+  echo  
-+  echo "  Please bear in mind that using libglade with"
-+  echo "  GMarkupParser is an experimental feature only."
-+  echo
-+  echo "  Please post problems or success stories to"
-+  echo "  the glade-devel mailing list. Thank you."
-+  echo "*****************************************************"
-+fi
-+
-+
-+
- GTK_DOC_CHECK(1.0)
- 
- dnl gettext stuff ... there is no message catalog for libglade -- libglade