From 67d3b5846d84d4a2e5a31d4e268bc9d51495d7e0 Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Thu, 3 Sep 2009 19:38:20 -0400
Subject: the C implementation properly loads the plugins, then creates a
 dependancy tree

---
 c/plugin-debug.c | 69 +++++++++++++++++++++++++++++++++++++++++++++++---------
 1 file changed, 58 insertions(+), 11 deletions(-)

(limited to 'c/plugin-debug.c')

diff --git a/c/plugin-debug.c b/c/plugin-debug.c
index 50e5497..553237d 100644
--- a/c/plugin-debug.c
+++ b/c/plugin-debug.c
@@ -18,23 +18,70 @@
    59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 
-void print_commands(struct plugin_command *command)
+size_t xstrlen (const char *s)
 {
-	printf(" - %s\n",command->name);
-	if (command->depends != NULL) {
-		printf("   depend: %s\n",command->depends);
+	printf("xstrlen(%p)\n",s);
+	size_t size=0;
+	while (s[size] != '\0') {
+		printf("%i = %p `%c'\n",size,&s[size],s[size]);
+		size++;
 	}
-	if (command->p_next != NULL) {
-		print_commands(command->p_next);
+	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 print_plugins(struct plugin *plugin)
+void _plugin_print_depend(struct plugin_command *command,size_t indent)
 {
-	printf("%s\n",plugin->name);
-	print_commands(plugin->child);
-	if (plugin->next != NULL) {
-		print_plugins(plugin->next);
+	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);
 }
 
-- 
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