1 files changed, 91 insertions, 0 deletions
diff --git a/wrapper/plugin-debug.c b/wrapper/plugin-debug.c
new file mode 100644
index 0000000..a0c8022
--- /dev/null
+++ b/wrapper/plugin-debug.c
@@ -0,0 +1,91 @@
+/* Copyright (C) 2009 Luke Shumaker
+   
+   This file is part of rvs.
+   
+   rvs is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your
+   option) any later version.
+   
+   rvs is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+   See the GNU General Public License for more details.
+   
+   You should have received a copy of the GNU General Public License
+   along with rvs; see the file COPYING.
+   If not, write to the Free Software Foundation,
+   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+#ifndef FILE_plugin-debug.c_SEEN
+#define FILE_plugin-debug.c_SEEN
+
+size_t xstrlen (const char *s)
+{
+	printf("xstrlen(%p)\n",s);
+	size_t size=0;
+	while (s[size] != '\0') {
+		printf("%i = %p `%c'\n",size,&s[size],s[size]);
+		size++;
+	}
+	return size;
+}
+
+void _plugin_print_plugin_command(struct plugin_command *command)
+{
+	if (command != NULL) {
+		printf("   - %s\n",command->name);
+		if (command->depends != NULL)
+			printf("     depend string: %s\n",command->depends);
+		if (command->depend->plugin == NULL) {
+			puts  ("     depend: <none>");
+		} else {
+			printf("     depend: %s / %s\n",
+				command->depend->plugin->name,
+				command->depend->name);
+		}
+		_plugin_print_plugin_command(command->p_next);
+	}
+}
+
+void _plugin_print_plugin(struct plugin *plugin)
+{
+	if (plugin != NULL) {
+		printf("  %s\n",plugin->name);
+		_plugin_print_plugin_command(plugin->child);
+		_plugin_print_plugin(plugin->next);
+	}
+}
+
+void _plugin_print_depend(struct plugin_command *command,size_t indent)
+{
+	int i=0;
+	while (i < indent) {
+		printf("  ");
+		i++;
+	}
+	if (command->name == NULL) {
+		puts("<none>");
+	} else {
+		printf("%s / %s\n",
+			command->plugin->name,
+			command->name);
+	}
+	if (command->child != NULL) {
+		_plugin_print_depend(command->child,indent+1);
+	}
+	if (command->d_next != NULL) {
+		_plugin_print_depend(command->d_next,indent);
+	}
+}
+
+void _plugin_print(struct plugin_tree *tree)
+{
+	puts("Plugins:");
+	_plugin_print_plugin(tree->plugins);
+	puts("\nDepends:");
+	_plugin_print_depend(tree->depends,0);
+}
+
+#endif
+