1 files changed, 52 insertions, 2 deletions

diff --git a/netware/mysqld_safe.c b/netware/mysqld_safe.c
index 59c40eb61e6..1ab90775e02 100644
--- a/netware/mysqld_safe.c
+++ b/netware/mysqld_safe.c
@@ -36,6 +36,7 @@
 ******************************************************************************/

 char autoclose;

 char basedir[PATH_MAX];

+char checktables;
 char datadir[PATH_MAX];

 char pid_file[PATH_MAX];

 char address[PATH_MAX];

@@ -54,6 +55,7 @@ FILE *log_fd  = NULL;
 	

 ******************************************************************************/

 

+void usage(void);
 void vlog(char *, va_list);

 void log(char *, ...);

 void start_defaults(int, char*[]);

@@ -74,6 +76,42 @@ void mysql_start(int, char*[]);
 

 /******************************************************************************

 

+  usage()
+  
+  Show usage.
+
+******************************************************************************/
+void usage(void)
+{
+  // keep the screen up
+  setscreenmode(SCR_NO_MODE);
+  
+  puts("\
+\n\
+usage: mysqld_safe [options]\n\
+\n\
+Program to start the MySQL daemon and restart it if it dies unexpectedly.\n\
+All options, besides those listed below, are passed on to the MySQL daemon.\n\
+\n\
+options:\n\
+\n\
+--autoclose                 Automatically close the mysqld_safe screen.\n\
+\n\
+--check-tables              Check the tables before starting the MySQL daemon.\n\
+\n\
+--err-log=<file>            Send the MySQL daemon error output to <file>.\n\
+\n\
+--help                      Show this help information.\n\
+\n\
+--mysqld=<file>             Use the <file> MySQL daemon.\n\
+\n\
+  ");
+  
+  exit(-1);
+}
+
+/******************************************************************************
+
   vlog()

   

   Log the message.

@@ -136,6 +174,9 @@ void start_defaults(int argc, char *argv[])
   // basedir

   get_basedir(argv[0], basedir);

   

+  // check-tables
+  checktables = FALSE;
+  
   // hostname

   if (gethostname(hostname,PATH_MAX) < 0)

   {

@@ -279,13 +320,15 @@ void parse_args(int argc, char *argv[])
     OPT_PORT,

     OPT_ERR_LOG,

     OPT_SAFE_LOG,

-    OPT_MYSQLD

+    OPT_MYSQLD,
+    OPT_HELP
   };

   

   static struct option options[] =

   {

     {"autoclose",     no_argument,        &autoclose,   TRUE},

     {"basedir",       required_argument,  0,            OPT_BASEDIR},

+    {"check-tables",  no_argument,        &checktables, TRUE},
     {"datadir",       required_argument,  0,            OPT_DATADIR},

     {"pid-file",      required_argument,  0,            OPT_PID_FILE},

     {"bind-address",  required_argument,  0,            OPT_BIND_ADDRESS},

@@ -293,6 +336,7 @@ void parse_args(int argc, char *argv[])
     {"err-log",       required_argument,  0,            OPT_ERR_LOG},

     {"safe-log",      required_argument,  0,            OPT_SAFE_LOG},

     {"mysqld",        required_argument,  0,            OPT_MYSQLD},

+    {"help",          no_argument,        0,            OPT_HELP},
     {0,               0,                  0,            0}

   };

   

@@ -341,6 +385,10 @@ void parse_args(int argc, char *argv[])
       strcpy(mysqld, optarg);

       break;

       

+    case OPT_HELP:
+      usage();
+      break;
+      
     default:

       // ignore

       break;

@@ -563,6 +611,8 @@ void mysql_start(int argc, char *argv[])
   static char *private_options[] =

   {

   	"--autoclose",

+    "--check-tables",
+    "--help",
   	"--err-log=",

   	"--mysqld=",

   	NULL

@@ -594,7 +644,7 @@ void mysql_start(int argc, char *argv[])
 	do

 	{

   	// check the database tables

-  	check_tables();

+  	if (checktables) check_tables();
 	

 		// status

     time(&cal);