1 files changed, 123 insertions, 0 deletions
diff --git a/server-tools/instance-manager/options.cc b/server-tools/instance-manager/options.cc
new file mode 100644
index 00000000000..5bb4b180030
--- /dev/null
+++ b/server-tools/instance-manager/options.cc
@@ -0,0 +1,123 @@
+/* Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult AB
+
+   This program 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 of the License, or
+   (at your option) any later version.
+
+   This program 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 this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
+
+#ifdef __GNUC__
+#pragma implementation 
+#endif
+
+#include "options.h"
+
+#include <my_global.h>
+#include <my_sys.h>
+#include <my_getopt.h>
+
+
+#define QUOTE2(x) #x
+#define QUOTE(x) QUOTE2(x)
+  
+char Options::run_as_service;
+const char *Options::log_file_name= QUOTE(DEFAULT_LOG_FILE_NAME);
+const char *Options::pid_file_name= QUOTE(DEFAULT_PID_FILE_NAME);
+const char *Options::socket_file_name= QUOTE(DEFAULT_SOCKET_FILE_NAME);
+
+/*
+  List of options, accepted by the instance manager.
+  List must be closed with empty option.
+*/
+
+enum options {
+  OPT_LOG= 256,
+  OPT_PID_FILE,
+  OPT_SOCKET,
+  OPT_RUN_AS_SERVICE 
+};
+        
+static struct my_option my_long_options[] =
+{
+  { "help", '?', "Display this help and exit.",
+   0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0 },
+
+  { "log", OPT_LOG, "Path to log file. Used only with --run-as-service.",
+    (gptr *) &Options::log_file_name, (gptr *) &Options::log_file_name,
+    0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0 },
+
+  { "pid-file", OPT_PID_FILE, "Pid file to use.",
+    (gptr *) &Options::pid_file_name, (gptr *) &Options::pid_file_name,
+   0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0 },
+  
+  { "socket", OPT_SOCKET, "Socket file to use for connection.",
+    (gptr *) &Options::socket_file_name, (gptr *) &Options::socket_file_name,
+    0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0 },
+
+  { "run-as-service", OPT_RUN_AS_SERVICE,
+    "Daemonize and start angel process.", (gptr *) &Options::run_as_service,
+    0, 0, GET_BOOL, NO_ARG, 0, 0, 1, 0, 0, 0 },
+
+  { "version", 'V', "Output version information and exit.", 0, 0, 0,
+   GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0 },
+
+  { 0, 0, 0, 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0 }
+};
+
+static void version()
+{
+  static const char mysqlmanager_version[] = "0.1-alpha";
+  printf("%s  Ver %s for %s on %s\n", my_progname, mysqlmanager_version,
+         SYSTEM_TYPE, MACHINE_TYPE);
+}
+
+static void usage()
+{
+  version();
+  my_print_help(my_long_options);
+}
+
+C_MODE_START
+
+static my_bool
+get_one_option(int optid,
+               const struct my_option *opt __attribute__((unused)),
+               char *argument __attribute__((unused)))
+{
+  switch(optid) {
+  case 'V':
+    version();
+    exit(0);
+  case 'I':
+  case '?':
+    usage();
+    exit(0);
+  }
+  return 0;
+}
+
+C_MODE_END
+
+
+/* 
+  - call load_defaults to load configuration file section
+  - call handle_options to assign defaults and command-line arguments 
+  to the class members
+  if either of these function fail, exit the program
+  May not return.
+*/
+
+void Options::load(int argc, char **argv)
+{
+  if (int rc= handle_options(&argc, &argv, my_long_options, get_one_option))
+    exit(rc);
+}
+