mi_check T_xxx options massaged. T_REP_PARALLEL added

my_getopt-related style changes in myisamchk.c

include/myisam.h

@@ -262,41 +262,43 @@ extern uint mi_get_pointer_length(ulonglong file_length, uint def);
   pass check/repair options to mi_check.c. They are used
   internally by myisamchk.c or/and ha_myisam.cc and should NOT
   be stored together with other flags. They should be removed
-  from the following list to make adding of new flags possible.
+  from the following list to make addition of new flags possible.
 */
 
-#define T_VERBOSE               1
-#define T_SILENT                2
-#define T_DESCRIPT              4
-#define T_EXTEND                8
-#define T_INFO                  16
-#define T_REP                   32
-#define T_FORCE_UNIQUENESS      64
-#define T_FORCE_CREATE          128
-#define T_WRITE_LOOP            256
-#define T_UNPACK                512
-#define T_STATISTICS            (1L << 10)
-#define T_VERY_SILENT           (1L << 11)
-#define T_SORT_RECORDS          (1L << 12)     /* QQ to be removed */
-#define T_SORT_INDEX            (1L << 13)     /* QQ to be removed */
-#define T_WAIT_FOREVER          (1L << 14)
-#define T_REP_BY_SORT           (1L << 15)
-#define T_FAST                  (1L << 16)     /* QQ to be removed */
-#define T_READONLY              (1L << 17)     /* QQ to be removed */
-#define T_MEDIUM                (1L << 18)
-#define T_AUTO_INC              (1L << 19)
-#define T_CHECK                 (1L << 20)     /* QQ to be removed */
-#define T_UPDATE_STATE          (1L << 21)
-#define T_CHECK_ONLY_CHANGED    (1L << 22)     /* QQ to be removed */
-#define T_DONT_CHECK_CHECKSUM   (1L << 23)
-#define T_TRUST_HEADER          (1L << 24)
-#define T_CREATE_MISSING_KEYS   (1L << 25)
-#define T_SAFE_REPAIR           (1L << 26)
-#define T_AUTO_REPAIR           (1L << 27)     /* QQ to be removed */
-#define T_BACKUP_DATA           (1L << 28)
-#define T_CALC_CHECKSUM         (1L << 29)
-#define T_QUICK                 (1L << 30)
-#define T_RETRY_WITHOUT_QUICK   (1L << 31)
+#define T_AUTO_INC              1
+#define T_AUTO_REPAIR           2              /* QQ to be removed */
+#define T_BACKUP_DATA           4
+#define T_CALC_CHECKSUM         8
+#define T_CHECK                 16             /* QQ to be removed */
+#define T_CHECK_ONLY_CHANGED    32             /* QQ to be removed */
+#define T_CREATE_MISSING_KEYS   64
+#define T_DESCRIPT              128
+#define T_DONT_CHECK_CHECKSUM   256
+#define T_EXTEND                512
+#define T_FAST                  (1L << 10)     /* QQ to be removed */
+#define T_FORCE_CREATE          (1L << 11)     /* QQ to be removed */
+#define T_FORCE_UNIQUENESS      (1L << 12)
+#define T_INFO                  (1L << 13)
+#define T_MEDIUM                (1L << 14)
+#define T_QUICK                 (1L << 15)     /* QQ to be removed */
+#define T_READONLY              (1L << 16)     /* QQ to be removed */
+#define T_REP                   (1L << 17)
+#define T_REP_BY_SORT           (1L << 18)     /* QQ to be removed */
+#define T_REP_PARALLEL          (1L << 19)     /* QQ to be removed */
+#define T_RETRY_WITHOUT_QUICK   (1L << 20)
+#define T_SAFE_REPAIR           (1L << 21)
+#define T_SILENT                (1L << 22)
+#define T_SORT_INDEX            (1L << 23)     /* QQ to be removed */
+#define T_SORT_RECORDS          (1L << 24)     /* QQ to be removed */
+#define T_STATISTICS            (1L << 25)
+#define T_UNPACK                (1L << 26)
+#define T_UPDATE_STATE          (1L << 27)
+#define T_VERBOSE               (1L << 28)
+#define T_VERY_SILENT           (1L << 29)
+#define T_WAIT_FOREVER          (1L << 30)
+#define T_WRITE_LOOP            (1L << 31)
+
+#define T_REP_ANY               (T_REP | T_REP_BY_SORT | T_REP_PARALLEL)
 
 /*
   Flags used by myisamchk.c or/and ha_myisam.cc that are NOT passed

myisam/mi_check.c

@@ -1125,6 +1125,7 @@ int mi_repair(MI_CHECK *param, register MI_INFO *info,
     printf("- recovering (with keycache) MyISAM-table '%s'\n",name);
     printf("Data records: %s\n", llstr(info->state->records,llbuff));
   }
+  param->testflag|=T_REP; /* for easy checking */
 
   if (!param->using_global_keycache)
     VOID(init_key_cache(param->use_buffers,NEED_MEM));
@@ -1767,6 +1768,7 @@ int mi_repair_by_sort(MI_CHECK *param, register MI_INFO *info,
     printf("- recovering (with sort) MyISAM-table '%s'\n",name);
     printf("Data records: %s\n", llstr(start_records,llbuff));
   }
+  param->testflag|=T_REP; /* for easy checking */
 
   bzero((char*)&sort_info,sizeof(sort_info));
   if (!(sort_info.key_block=
@@ -1863,7 +1865,7 @@ int mi_repair_by_sort(MI_CHECK *param, register MI_INFO *info,
   else
     length=share->base.pack_reclength;
   sort_info.max_records=
-    ((param->testflag & T_TRUST_HEADER) ? info->state->records :
+    ((param->testflag & T_CREATE_MISSING_KEYS) ? info->state->records :
      (ha_rows) (sort_info.filelength/length+1));
   sort_param.key_cmp=sort_key_cmp;
   sort_param.key_write=sort_key_write;
@@ -2109,6 +2111,7 @@ int mi_repair_by_sort_r(MI_CHECK *param, register MI_INFO *info,
     printf("- parallel recovering (with sort) MyISAM-table '%s'\n",name);
     printf("Data records: %s\n", llstr(start_records,llbuff));
   }
+  param->testflag|=T_REP; /* for easy checking */
 
   bzero((char*)&sort_info,sizeof(sort_info));
   if (!(sort_info.key_block=
@@ -2196,7 +2199,7 @@ int mi_repair_by_sort_r(MI_CHECK *param, register MI_INFO *info,
   else
     length=share->base.pack_reclength;
   sort_info.max_records=
-    ((param->testflag & T_TRUST_HEADER) ? info->state->records :
+    ((param->testflag & T_CREATE_MISSING_KEYS) ? info->state->records :
      (ha_rows) (sort_info.filelength/length+1));
 
   del=info->state->del;
@@ -3528,7 +3531,7 @@ void update_auto_increment_key(MI_CHECK *param, MI_INFO *info,
     return;
   }
   if (!(param->testflag & T_SILENT) &&
-      !(param->testflag & (T_REP | T_REP_BY_SORT)))
+      !(param->testflag & T_REP))
     printf("Updating MyISAM file: %s\n", param->isam_file_name);
   /* We have to use keyread here as a normal read uses info->rec_buff */
   mi_extra(info,HA_EXTRA_KEYREAD);

sql/ha_myisam.cc

@@ -67,8 +67,7 @@ static void mi_check_print_msg(MI_CHECK *param,	const char* msg_type,
     sql_print_error(msgbuf);
     return;
   }
-  if (param->testflag & (T_CREATE_MISSING_KEYS | T_SAFE_REPAIR |
-			 T_AUTO_REPAIR))
+  if (param->testflag & (T_CREATE_MISSING_KEYS | T_SAFE_REPAIR | T_AUTO_REPAIR))
   {
     my_message(ER_NOT_KEYFILE,msgbuf,MYF(MY_WME));
     return;
@@ -696,7 +695,7 @@ bool ha_myisam::activate_all_index(THD *thd)
     myisamchk_init(&param);
     param.op_name = (char*) "recreating_index";
     param.testflag = (T_SILENT | T_REP_BY_SORT | T_QUICK |
-		      T_CREATE_MISSING_KEYS | T_TRUST_HEADER);
+		      T_CREATE_MISSING_KEYS);
     param.myf_rw&= ~MY_WAIT_IF_FULL;
     param.sort_buffer_length=  myisam_sort_buffer_size;
     param.tmpdir=mysql_tmpdir;