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diff --git a/src/global/test_main.c b/src/global/test_main.c
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+/*++
+/* NAME
+/* test_main 3
+/* SUMMARY
+/* test main program
+/* SYNOPSIS
+/* #include <test_main.h>
+/*
+/* NORETURN test_main(argc, argv, test_driver, key, value, ...)
+/* int argc;
+/* char **argv;
+/* void (*test_driver)(int argc, char **argv);
+/* int key;
+/* DESCRIPTION
+/* This module implements a test main program for stand-alone
+/* module tests.
+/*
+/* test_main() should be called from a main program. It does
+/* generic command-line options processing, and initializes
+/* configurable parameters. After calling the test_driver()
+/* function, the test_main() function terminates.
+/*
+/* Arguments:
+/* .IP "void (*test_driver)(int argc, char **argv)"
+/* A pointer to a function that is called after processing
+/* command-line options and initializing configuration parameters.
+/* The argc and argv specify the process name and non-option
+/* command-line arguments.
+/* .PP
+/* Optional test_main() arguments are specified as a null-terminated
+/* list with macros that have zero or more arguments:
+/* .IP "CA_TEST_MAIN_INT_TABLE(CONFIG_INT_TABLE *)"
+/* A table with configurable parameters, to be loaded from the
+/* global Postfix configuration file. Tables are loaded in the
+/* order as specified, and multiple instances of the same type
+/* are allowed.
+/* .IP "CA_TEST_MAIN_LONG_TABLE(CONFIG_LONG_TABLE *)"
+/* A table with configurable parameters, to be loaded from the
+/* global Postfix configuration file. Tables are loaded in the
+/* order as specified, and multiple instances of the same type
+/* are allowed.
+/* .IP "CA_TEST_MAIN_STR_TABLE(CONFIG_STR_TABLE *)"
+/* A table with configurable parameters, to be loaded from the
+/* global Postfix configuration file. Tables are loaded in the
+/* order as specified, and multiple instances of the same type
+/* are allowed.
+/* .IP "CA_TEST_MAIN_BOOL_TABLE(CONFIG_BOOL_TABLE *)"
+/* A table with configurable parameters, to be loaded from the
+/* global Postfix configuration file. Tables are loaded in the
+/* order as specified, and multiple instances of the same type
+/* are allowed.
+/* .IP "CA_TEST_MAIN_TIME_TABLE(CONFIG_TIME_TABLE *)"
+/* A table with configurable parameters, to be loaded from the
+/* global Postfix configuration file. Tables are loaded in the
+/* order as specified, and multiple instances of the same type
+/* are allowed.
+/* .IP "CA_TEST_MAIN_RAW_TABLE(CONFIG_RAW_TABLE *)"
+/* A table with configurable parameters, to be loaded from the
+/* global Postfix configuration file. Tables are loaded in the
+/* order as specified, and multiple instances of the same type
+/* are allowed. Raw parameters are not subjected to $name
+/* evaluation.
+/* .IP "CA_TEST_MAIN_NINT_TABLE(CONFIG_NINT_TABLE *)"
+/* A table with configurable parameters, to be loaded from the
+/* global Postfix configuration file. Tables are loaded in the
+/* order as specified, and multiple instances of the same type
+/* are allowed.
+/* .IP "CA_TEST_MAIN_NBOOL_TABLE(CONFIG_NBOOL_TABLE *)"
+/* A table with configurable parameters, to be loaded from the
+/* global Postfix configuration file. Tables are loaded in the
+/* order as specified, and multiple instances of the same type
+/* are allowed.
+/* DIAGNOSTICS
+/* Problems and transactions are logged stderr.
+/* BUGS
+/* 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 <stdlib.h>
+
+ /*
+ * Utility library.
+ */
+#include <dict.h>
+#include <msg.h>
+#include <msg_vstream.h>
+#include <mymalloc.h>
+#include <stringops.h>
+
+ /*
+ * Global library.
+ */
+#include <mail_params.h>
+#include <mail_conf.h>
+#include <mail_dict.h>
+#include <mail_task.h>
+#include <mail_version.h>
+
+ /*
+ * Test library.
+ */
+#include <test_main.h>
+
+/* test_driver_main - the real main program */
+
+NORETURN test_main(int argc, char **argv, TEST_DRIVER_FN test_driver,...)
+{
+ const char *myname = "test_driver_main";
+ va_list ap;
+ int ch;
+ int key;
+ int test_driver_argc;
+ char **test_driver_argv;
+
+ /*
+ * Set up logging.
+ */
+ var_procname = mystrdup(basename(argv[0]));
+ msg_vstream_init(mail_task(var_procname), VSTREAM_ERR);
+
+ /*
+ * Check the Postfix library version as soon as we enable logging.
+ */
+ MAIL_VERSION_CHECK;
+
+ /*
+ * Parse JCL.
+ */
+ while ((ch = GETOPT(argc, argv, "c:v")) > 0) {
+ switch (ch) {
+ case 'c':
+ if (setenv(CONF_ENV_PATH, optarg, 1) < 0)
+ msg_fatal("out of memory");
+ break;
+ case 'v':
+ msg_verbose++;
+ break;
+ default:
+ msg_fatal("invalid option: %c. Usage: %s [-c config_dir] [-v]",
+ optopt, argv[0]);
+ break;
+ }
+ }
+
+ /*
+ * Initialize generic parameters.
+ */
+ set_mail_conf_str(VAR_PROCNAME, var_procname);
+ set_mail_conf_str(VAR_SERVNAME, var_procname);
+ mail_conf_read();
+
+ /*
+ * Register higher-level dictionaries and initialize the support for
+ * dynamically-loaded dictionaries.
+ */
+ mail_dict_init();
+
+ /*
+ * Application-specific initialization.
+ */
+ va_start(ap, test_driver);
+ while ((key = va_arg(ap, int)) != 0) {
+ switch (key) {
+ case TEST_MAIN_INT_TABLE:
+ get_mail_conf_int_table(va_arg(ap, CONFIG_INT_TABLE *));
+ break;
+ case TEST_MAIN_LONG_TABLE:
+ get_mail_conf_long_table(va_arg(ap, CONFIG_LONG_TABLE *));
+ break;
+ case TEST_MAIN_STR_TABLE:
+ get_mail_conf_str_table(va_arg(ap, CONFIG_STR_TABLE *));
+ break;
+ case TEST_MAIN_BOOL_TABLE:
+ get_mail_conf_bool_table(va_arg(ap, CONFIG_BOOL_TABLE *));
+ break;
+ case TEST_MAIN_TIME_TABLE:
+ get_mail_conf_time_table(va_arg(ap, CONFIG_TIME_TABLE *));
+ break;
+ case TEST_MAIN_RAW_TABLE:
+ get_mail_conf_raw_table(va_arg(ap, CONFIG_RAW_TABLE *));
+ break;
+ case TEST_MAIN_NINT_TABLE:
+ get_mail_conf_nint_table(va_arg(ap, CONFIG_NINT_TABLE *));
+ break;
+ case TEST_MAIN_NBOOL_TABLE:
+ get_mail_conf_nbool_table(va_arg(ap, CONFIG_NBOOL_TABLE *));
+ break;
+ default:
+ msg_panic("%s: unknown argument type: %d", myname, key);
+ }
+ }
+ va_end(ap);
+
+ /*
+ * Set up call-back info.
+ */
+ test_driver_argv = argv + optind - 1;
+ if (test_driver_argv != argv)
+ test_driver_argv[0] = argv[0];
+ test_driver_argc = argc - optind + 1;
+
+ /*
+ * Call the test driver and terminate (if they didn't terminate already).
+ */
+ test_driver(test_driver_argc, test_driver_argv);
+ exit(0);
+}
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