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-rw-r--r--storage/ndb/test/ndbapi/old_dirs/lmc-bench/src/populator/dbPopulate.c244
1 files changed, 244 insertions, 0 deletions
diff --git a/storage/ndb/test/ndbapi/old_dirs/lmc-bench/src/populator/dbPopulate.c b/storage/ndb/test/ndbapi/old_dirs/lmc-bench/src/populator/dbPopulate.c
new file mode 100644
index 00000000000..42fbb52f3b2
--- /dev/null
+++ b/storage/ndb/test/ndbapi/old_dirs/lmc-bench/src/populator/dbPopulate.c
@@ -0,0 +1,244 @@
+/* Copyright (C) 2003 MySQL 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 */
+
+/***************************************************************
+* I N C L U D E D F I L E S *
+***************************************************************/
+
+#include <ndb_global.h>
+
+#include "userInterface.h"
+
+#include "dbPopulate.h"
+#include <NdbOut.hpp>
+#include <random.h>
+
+/***************************************************************
+* L O C A L C O N S T A N T S *
+***************************************************************/
+
+/***************************************************************
+* L O C A L D A T A S T R U C T U R E S *
+***************************************************************/
+
+/***************************************************************
+* L O C A L F U N C T I O N S *
+***************************************************************/
+
+static void getRandomSubscriberData(int subscriberNo,
+ SubscriberNumber number,
+ SubscriberName name);
+
+static void populate(char *title,
+ int count,
+ void (*func)(UserHandle*,int),
+ UserHandle *uh);
+
+static void populateServers(UserHandle *uh, int count);
+static void populateSubscribers(UserHandle *uh, int count);
+static void populateGroups(UserHandle *uh, int count);
+
+/***************************************************************
+* L O C A L D A T A *
+***************************************************************/
+
+static SequenceValues permissionsDefinition[] = {
+ {90, 1},
+ {10, 0},
+ {0, 0}
+};
+
+/***************************************************************
+* P U B L I C D A T A *
+***************************************************************/
+
+
+/***************************************************************
+****************************************************************
+* L O C A L F U N C T I O N S C O D E S E C T I O N *
+****************************************************************
+***************************************************************/
+
+static void getRandomSubscriberData(int subscriberNo,
+ SubscriberNumber number,
+ SubscriberName name)
+{
+ char sbuf[SUBSCRIBER_NUMBER_LENGTH + 1];
+ sprintf(sbuf, "%.*d", SUBSCRIBER_NUMBER_LENGTH, subscriberNo);
+ memcpy(number, sbuf, SUBSCRIBER_NUMBER_LENGTH);
+
+ memset(name, myRandom48(26)+'A', SUBSCRIBER_NAME_LENGTH);
+}
+
+static void populate(char *title,
+ int count,
+ void (*func)(UserHandle*, int),
+ UserHandle *uh)
+{
+ ndbout_c("Populating %d '%s' ... ",count, title);
+ /* fflush(stdout); */
+ func(uh,count);
+ ndbout_c("done");
+}
+
+static void populateServers(UserHandle *uh, int count)
+{
+ int i, j;
+ int len;
+ char tmp[80];
+ int suffix_length = 1;
+ ServerName serverName;
+ SubscriberSuffix suffix;
+
+ int commitCount = 0;
+
+ for(i = 0; i < SUBSCRIBER_NUMBER_SUFFIX_LENGTH; i++)
+ suffix_length *= 10;
+
+ for(i = 0; i < count; i++) {
+ sprintf(tmp, "-Server %d-", i);
+
+ len = strlen(tmp);
+ for(j = 0; j < SERVER_NAME_LENGTH; j++){
+ serverName[j] = tmp[j % len];
+ }
+ /* serverName[j] = 0; not null-terminated */
+
+ for(j = 0; j < suffix_length; j++){
+ char sbuf[SUBSCRIBER_NUMBER_SUFFIX_LENGTH + 1];
+ sprintf(sbuf, "%.*d", SUBSCRIBER_NUMBER_SUFFIX_LENGTH, j);
+ memcpy(suffix, sbuf, SUBSCRIBER_NUMBER_SUFFIX_LENGTH);
+ userDbInsertServer(uh, i, suffix, serverName);
+ commitCount ++;
+ if((commitCount % OP_PER_TRANS) == 0)
+ userDbCommit(uh);
+ }
+ }
+ if((commitCount % OP_PER_TRANS) != 0)
+ userDbCommit(uh);
+}
+
+static void populateSubscribers(UserHandle *uh, int count)
+{
+ SubscriberNumber number;
+ SubscriberName name;
+ int i, j, k;
+ int res;
+
+ SequenceValues values[NO_OF_GROUPS+1];
+ RandomSequence seq;
+
+ for(i = 0; i < NO_OF_GROUPS; i++) {
+ values[i].length = 1;
+ values[i].value = i;
+ }
+
+ values[i].length = 0;
+ values[i].value = 0;
+
+ if( initSequence(&seq, values) != 0 ) {
+ ndbout_c("could not set the sequence of random groups");
+ exit(0);
+ }
+
+#define RETRIES 25
+
+ for(i = 0; i < count; i+= OP_PER_TRANS) {
+ for(j = 0; j<RETRIES; j++){
+ for(k = 0; k<OP_PER_TRANS && i+k < count; k++){
+ getRandomSubscriberData(i+k, number, name);
+ userDbInsertSubscriber(uh, number, getNextRandom(&seq), name);
+ }
+ res = userDbCommit(uh);
+ if(res == 0)
+ break;
+ if(res != 1){
+ ndbout_c("Terminating");
+ exit(0);
+ }
+ }
+ if(j == RETRIES){
+ ndbout_c("Terminating");
+ exit(0);
+ }
+ }
+}
+
+static void populateGroups(UserHandle *uh, int count)
+{
+ int i;
+ int j;
+ int len;
+ RandomSequence seq;
+ Permission allow[NO_OF_GROUPS];
+ ServerBit serverBit;
+ GroupName groupName;
+ char tmp[80];
+ int commitCount = 0;
+
+ if( initSequence(&seq, permissionsDefinition) != 0 ) {
+ ndbout_c("could not set the sequence of random permissions");
+ exit(0);
+ }
+
+ for(i = 0; i < NO_OF_GROUPS; i++)
+ allow[i] = 0;
+
+ for(i = 0; i < NO_OF_SERVERS; i++) {
+ serverBit = 1 << i;
+
+ for(j = 0; j < NO_OF_GROUPS; j++ ) {
+ if( getNextRandom(&seq) )
+ allow[j] |= serverBit;
+ }
+ }
+
+ for(i = 0; i < NO_OF_GROUPS; i++) {
+ sprintf(tmp, "-Group %d-", i);
+
+ len = strlen(tmp);
+
+ for(j = 0; j < GROUP_NAME_LENGTH; j++) {
+ groupName[j] = tmp[j % len];
+ }
+ /* groupName[j] = 0; not null-terminated */
+
+ userDbInsertGroup(uh,
+ i,
+ groupName,
+ allow[i],
+ allow[i],
+ allow[i]);
+ commitCount ++;
+ if((commitCount % OP_PER_TRANS) == 0)
+ userDbCommit(uh);
+ }
+ if((commitCount % OP_PER_TRANS) != 0)
+ userDbCommit(uh);
+}
+
+/***************************************************************
+****************************************************************
+* P U B L I C F U N C T I O N S C O D E S E C T I O N *
+****************************************************************
+***************************************************************/
+
+void dbPopulate(UserHandle *uh)
+{
+ populate("servers", NO_OF_SERVERS, populateServers, uh);
+ populate("subscribers", NO_OF_SUBSCRIBERS, populateSubscribers, uh);
+ populate("groups", NO_OF_GROUPS, populateGroups, uh);
+}
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