Merge adventure.(none):/home/thek/Development/cpp/bug28012/my51-bug28012

into  adventure.(none):/home/thek/Development/cpp/mysql-5.1-runtime

mysql-test/r/im_options.result

@@ -37,9 +37,10 @@ log-slow-queries	option_value
 language	option_value
 character-sets-dir	option_value
 basedir	option_value
+shutdown-delay	option_value
 skip-stack-trace	option_value
-skip-innodb	option_value
-skip-ndbcluster	option_value
+loose-skip-innodb	option_value
+loose-skip-ndbcluster	option_value
 nonguarded	option_value
 log-output	option_value
 SET mysqld2.server_id = 2;
@@ -57,9 +58,10 @@ log-slow-queries	option_value
 language	option_value
 character-sets-dir	option_value
 basedir	option_value
+shutdown-delay	option_value
 skip-stack-trace	option_value
-skip-innodb	option_value
-skip-ndbcluster	option_value
+loose-skip-innodb	option_value
+loose-skip-ndbcluster	option_value
 nonguarded	option_value
 log-output	option_value
 server_id	option_value

server-tools/instance-manager/instance.cc

@@ -524,24 +524,17 @@ bool Instance::init(const LEX_STRING *name_arg)
 
 
 /**
-  Complete instance options initialization.
+  @brief Complete instance options initialization.
 
-  SYNOPSIS
-    complete_initialization()
-
-  RETURN
-    FALSE - ok
-    TRUE  - error
+  @return Error status.
+    @retval FALSE ok
+    @retval TRUE error
 */
 
 bool Instance::complete_initialization()
 {
   configured= ! options.complete_initialization();
-  return FALSE;
-  /*
-    TODO: return actual status (from
-    Instance_options::complete_initialization()) here.
-  */
+  return !configured;
 }
 
 /**************************************************************************
@@ -644,25 +637,24 @@ bool Instance::is_mysqld_running()
 
 
 /**
-  Start mysqld.
+  @brief Start mysqld.
 
-  SYNOPSIS
-    start_mysqld()
-
-  DESCRIPTION
-    Reset flags and start Instance Monitor thread, which will start mysqld.
+  Reset flags and start Instance Monitor thread, which will start mysqld.
 
-    MT-NOTE: instance must be locked before calling the operation.
+  @note Instance must be locked before calling the operation.
 
-  RETURN
-    FALSE - ok
-    TRUE  - could not start instance
+  @return Error status code
+    @retval FALSE Ok
+    @retval TRUE Could not start instance
 */
 
 bool Instance::start_mysqld()
 {
   Instance_monitor *instance_monitor;
 
+  if (!configured)
+    return TRUE;
+
   /*
     Prepare instance to start Instance Monitor thread.
 

server-tools/instance-manager/instance_options.cc

@@ -156,7 +156,8 @@ int Instance_options::get_default_option(char *result, size_t result_len,
     goto err;
 
   /* +2 eats first "--" from the option string (E.g. "--datadir") */
-  rc= parse_output_and_get_value((char*) cmd.buffer, option_name + 2,
+  rc= parse_output_and_get_value((char*) cmd.buffer,
+                                 option_name + 2, strlen(option_name + 2),
                                  result, result_len, GET_VALUE);
 err:
   return rc;
@@ -194,8 +195,8 @@ bool Instance_options::fill_instance_version()
 
   bzero(result, MAX_VERSION_LENGTH);
 
-  if (parse_output_and_get_value((char*) cmd.buffer, "Ver", result,
-                                 MAX_VERSION_LENGTH, GET_LINE))
+  if (parse_output_and_get_value((char*) cmd.buffer, STRING_WITH_LEN("Ver"),
+                                 result, MAX_VERSION_LENGTH, GET_LINE))
   {
     log_error("Failed to get version of '%s': unexpected output.",
               (const char *) mysqld_path.str);
@@ -206,8 +207,7 @@ bool Instance_options::fill_instance_version()
 
   {
     char *start;
-    /* chop the newline from the end of the version string */
-    result[strlen(result) - NEWLINE_LEN]= '\0';
+
     /* trim leading whitespaces */
     start= result;
     while (my_isspace(default_charset_info, *start))
@@ -255,7 +255,8 @@ bool Instance_options::fill_mysqld_real_path()
 
   bzero(result, FN_REFLEN);
 
-  if (parse_output_and_get_value((char*) cmd.buffer, "Usage: ",
+  if (parse_output_and_get_value((char*) cmd.buffer,
+                                 STRING_WITH_LEN("Usage: "),
                                  result, FN_REFLEN,
                                  GET_LINE))
   {

server-tools/instance-manager/parse_output.h

@@ -17,11 +17,17 @@
 
 #include <my_global.h>
 
-#define GET_VALUE 1
-#define GET_LINE  2
+enum enum_option_type
+{
+  GET_VALUE = 1,
+  GET_LINE
+};
 
-int parse_output_and_get_value(const char *command, const char *word,
-                               char *result, size_t input_buffer_len,
-                               uint flag);
+bool parse_output_and_get_value(const char *command,
+                                const char *option_name_str,
+                                uint option_name_length,
+                                char *option_value_buf,
+                                size_t option_value_buf_size,
+                                enum_option_type option_type);
 
 #endif /* INCLUDES_MYSQL_INSTANCE_MANAGER_PARSE_OUTPUT_H */

server-tools/instance-manager/portability.h

@@ -48,11 +48,16 @@ typedef int pid_t;
 #define NEWLINE "\r\n"
 #define NEWLINE_LEN 2
 
+const char CR = '\r';
+const char LF = '\n';
+
 #else /* ! __WIN__ */
 
 #define NEWLINE "\n"
 #define NEWLINE_LEN 1
 
+const char LF = '\n';
+
 #endif /* __WIN__ */
 
 #endif  /* INCLUDES_MYSQL_INSTANCE_MANAGER_PORTABILITY_H */