1 files changed, 98 insertions, 0 deletions
diff --git a/src/master/master_vars.c b/src/master/master_vars.c
new file mode 100644
index 0000000..a2d5441
--- /dev/null
+++ b/src/master/master_vars.c
@@ -0,0 +1,98 @@
+/*++
+/* NAME
+/*	master_vars 3
+/* SUMMARY
+/*	Postfix master - global configuration file access
+/* SYNOPSIS
+/*	#include "master.h"
+/*
+/*	void	master_vars_init()
+/* DESCRIPTION
+/*	master_vars_init() reads values from the global Postfix configuration
+/*	file and assigns them to tunable program parameters. Where no value
+/*	is specified, a compiled-in default value is used.
+/* LICENSE
+/* .ad
+/* .fi
+/*	The Secure Mailer license must be distributed with this software.
+/* AUTHOR(S)
+/*	Wietse Venema
+/*	IBM T.J. Watson Research
+/*	P.O. Box 704
+/*	Yorktown Heights, NY 10598, USA
+/*
+/*	Wietse Venema
+/*	Google, Inc.
+/*	111 8th Avenue
+/*	New York, NY 10011, USA
+/*--*/
+
+/* System library. */
+
+#include <sys_defs.h>
+#include <string.h>
+#include <unistd.h>
+
+/* Utility library. */
+
+#include <msg.h>
+#include <stringops.h>
+#include <mymalloc.h>
+
+/* Global library. */
+
+#include <mail_conf.h>
+#include <mail_params.h>
+
+/* Application-specific. */
+
+#include "master.h"
+
+ /*
+  * Tunable parameters.
+  */
+int     var_throttle_time;
+char   *var_master_disable;
+
+/* master_vars_init - initialize from global Postfix configuration file */
+
+void    master_vars_init(void)
+{
+    char   *path;
+    static const CONFIG_STR_TABLE str_table[] = {
+	VAR_MASTER_DISABLE, DEF_MASTER_DISABLE, &var_master_disable, 0, 0,
+	0,
+    };
+    static const CONFIG_TIME_TABLE time_table[] = {
+	VAR_THROTTLE_TIME, DEF_THROTTLE_TIME, &var_throttle_time, 1, 0,
+	0,
+    };
+    static char *saved_inet_protocols;
+    static char *saved_queue_dir;
+    static char *saved_config_dir;
+    static const MASTER_STR_WATCH str_watch_table[] = {
+	VAR_CONFIG_DIR, &var_config_dir, &saved_config_dir, 0, 0,
+	VAR_QUEUE_DIR, &var_queue_dir, &saved_queue_dir, 0, 0,
+	VAR_INET_PROTOCOLS, &var_inet_protocols, &saved_inet_protocols, 0, 0,
+	/* XXX Add inet_interfaces here after this code is burned in. */
+	0,
+    };
+
+    /*
+     * Flush existing main.cf settings, so that we handle deleted main.cf
+     * settings properly.
+     */
+    mail_conf_flush();
+    set_mail_conf_str(VAR_PROCNAME, var_procname);
+    mail_conf_read();
+    get_mail_conf_str_table(str_table);
+    get_mail_conf_time_table(time_table);
+    path = concatenate(var_config_dir, "/", MASTER_CONF_FILE, (void *) 0);
+    fset_master_ent(path);
+    myfree(path);
+
+    /*
+     * Look for parameter changes that require special attention.
+     */
+    master_str_watch(str_watch_table);
+}