Initial Alpine Version

1 files changed, 151 insertions, 0 deletions

diff --git a/web/src/alpined.d/debug.c b/web/src/alpined.d/debug.c
new file mode 100644
index 00000000..d3c4d2b7
--- /dev/null
+++ b/web/src/alpined.d/debug.c
@@ -0,0 +1,151 @@
+#if !defined(lint) && !defined(DOS)
+static char rcsid[] = "$Id: wimap.c 73 2006-06-13 16:46:59Z hubert@u.washington.edu $";
+#endif
+
+/* ========================================================================
+ * Copyright 2006-2007 University of Washington
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * ========================================================================
+ */
+
+/*======================================================================
+    debug.c
+    Provide debug support routines
+ ====*/
+
+#include <system.h>
+#include <general.h>
+
+#include "../../../c-client/c-client.h"
+
+#include "../../../pith/state.h"
+#include "../../../pith/debug.h"
+
+#include "debug.h"
+
+
+#define	MAX_DEBUG_FMT	1024
+
+
+#ifndef	DEBUG
+/*
+ * Preserve debug for syslog trace
+ */
+int	debug;
+#endif
+
+
+void
+debug_init(void)
+{
+#if	HAVE_SYSLOG
+    openlog("alpined", LOG_PID, LOG_MAIL);
+#endif
+}
+
+
+void
+output_debug_msg(int dlevel, char *fmt, ...)
+{
+    /* always write SYSDBG */
+    if((dlevel & SYSDBG) || dlevel <= debug){
+#if	HAVE_SYSLOG
+	va_list args;
+	char    fmt2[MAX_DEBUG_FMT], *p, *q, *trailing = NULL;
+	int	priority = LOG_DEBUG, leading = 1;
+
+	/* whack nl's */
+	for(p = fmt, q = fmt2; *p && p - fmt < MAX_DEBUG_FMT - 2; p++){
+	    if(*p == '\n'){
+		if(!leading && !trailing)
+		  trailing = q;
+	    }
+	    else{
+		leading = 0;
+		if(trailing){
+		    *q++ = '_';
+		    trailing = NULL;
+		}
+
+		*q++ = *p;
+	    }
+	}
+
+	*q = '\0';
+	if(trailing)
+	  *trailing = '\0';
+
+	if(dlevel & SYSDBG)
+	  switch(dlevel){
+	    case SYSDBG_ALERT : priority = LOG_ALERT; break;
+	    case SYSDBG_ERR   : priority = LOG_ERR;   break;
+	    case SYSDBG_INFO  : priority = LOG_INFO;  break;
+	    default	      : priority = LOG_DEBUG; break;
+	  }
+
+
+	va_start(args, fmt);
+	vsyslog(priority, fmt2, args);
+	va_end(args);
+#else
+# error Write something to record error/debugging output
+#endif
+    }
+}
+
+#ifdef DEBUG
+
+void
+dump_configuration(int brief)
+{
+    dprint((8, "asked to dump_configuration"));
+}
+
+
+void
+dump_contexts(void)
+{
+    dprint((8, "asked to dump_contexts"));
+}
+
+
+void
+setup_imap_debug(void)
+{
+    int olddebug;
+
+    olddebug = debug;
+
+    if(debug > 7)
+      ps_global->debug_imap = 4;
+    else if(debug > 6)
+      ps_global->debug_imap = 3;
+    else if(debug > 4)
+      ps_global->debug_imap = 2;
+    else if(debug > 2)
+      ps_global->debug_imap = 1;
+    else
+      ps_global->debug_imap = 0;
+
+    if(ps_global->mail_stream){
+	if(ps_global->debug_imap > 0){
+	    mail_debug(ps_global->mail_stream);
+	}
+	else{
+	    mail_nodebug(ps_global->mail_stream);
+	}
+    }
+
+    if(debug > 7 && olddebug <= 7)
+      mail_parameters(NULL, SET_TCPDEBUG, (void *) TRUE);
+    else if(debug <= 7 && olddebug > 7 && !ps_global->debugmem)
+      mail_parameters(NULL, SET_TCPDEBUG, (void *) FALSE);
+
+}
+#endif	/* DEBUG */