/* {{{ mysqlnd_stmt_execute_generate_request */
enum_func_status
mysqlnd_stmt_execute_generate_request(MYSQLND_STMT * const s, zend_uchar ** request, size_t *request_len, zend_bool * free_buffer)
{
MYSQLND_STMT_DATA * stmt = s->data;
zend_uchar *p = stmt->execute_cmd_buffer.buffer,
*cmd_buffer = stmt->execute_cmd_buffer.buffer;
size_t cmd_buffer_length = stmt->execute_cmd_buffer.length;
enum_func_status ret;
DBG_ENTER("mysqlnd_stmt_execute_generate_request");
int4store(p, stmt->stmt_id);
p += 4;
/* flags is 4 bytes, we store just 1 */
int1store(p, (zend_uchar) stmt->flags);
p++;
/* Make it all zero */
int4store(p, 0);
int1store(p, 1); /* and send 1 for iteration count */
p+= 4;
ret = mysqlnd_stmt_execute_store_params(s, &cmd_buffer, &p, &cmd_buffer_length);
*free_buffer = (cmd_buffer != stmt->execute_cmd_buffer.buffer);
*request_len = (p - cmd_buffer);
*request = cmd_buffer;
DBG_INF_FMT("ret=%s", ret == PASS? "PASS":"******");
DBG_RETURN(ret);
}
static void
create_record(char *record, uint rownr)
{
char *pos;
bzero((char *)record, MAX_REC_LENGTH);
record[0] = 1; /* delete marker */
if (rownr == 0 && keyinfo[0].seg[0].null_bit)
record[0] |= keyinfo[0].seg[0].null_bit; /* Null key */
pos = record + 1;
if (recinfo[1].type == FIELD_BLOB) {
uint tmp;
char *ptr;
create_key_part(blob_key, rownr);
tmp = strlen(blob_key);
int4store(pos, tmp);
ptr = blob_key;
memcpy_fixed(pos + 4, &ptr, sizeof(char *));
pos += recinfo[1].length;
} else if (recinfo[1].type == FIELD_VARCHAR) {
uint tmp;
create_key_part(pos + 2, rownr);
tmp = strlen(pos + 2);
int2store(pos, tmp);
pos += recinfo[1].length;
} else {
create_key_part(pos, rownr);
pos += recinfo[1].length;
}
if (recinfo[2].type == FIELD_BLOB) {
uint tmp;
char *ptr;;
sprintf(blob_record, "... row: %d", rownr);
strappend(blob_record, max(MAX_REC_LENGTH - rownr, 10), ' ');
tmp = strlen(blob_record);
int4store(pos, tmp);
ptr = blob_record;
memcpy_fixed(pos + 4, &ptr, sizeof(char *));
} else if (recinfo[2].type == FIELD_VARCHAR) {
uint tmp;
sprintf(pos + 2, "... row: %d", rownr);
tmp = strlen(pos + 2);
int2store(pos, tmp);
} else {
sprintf(pos, "... row: %d", rownr);
strappend(pos, recinfo[2].length, ' ');
}
}
/* {{{ mysqlnd_com_stmt_reset_run */
static enum_func_status
mysqlnd_com_stmt_reset_run(void *cmd)
{
zend_uchar cmd_buf[MYSQLND_STMT_ID_LENGTH /* statement id */];
struct st_mysqlnd_protocol_com_stmt_reset_command * command = (struct st_mysqlnd_protocol_com_stmt_reset_command *) cmd;
enum_func_status ret = FAIL;
MYSQLND_CONN_DATA * conn = command->context.conn;
func_mysqlnd_protocol_payload_decoder_factory__send_command send_command = conn->payload_decoder_factory->m.send_command;
func_mysqlnd_protocol_payload_decoder_factory__send_command_handle_response send_command_handle_response = conn->payload_decoder_factory->m.send_command_handle_response;
DBG_ENTER("mysqlnd_com_stmt_reset_run");
int4store(cmd_buf, command->context.stmt_id);
ret = send_command(conn->payload_decoder_factory, COM_STMT_RESET, cmd_buf, sizeof(cmd_buf), FALSE,
&conn->state,
conn->error_info,
conn->upsert_status,
conn->stats,
conn->m->send_close,
conn);
if (PASS == ret) {
ret = send_command_handle_response(conn->payload_decoder_factory, PROT_OK_PACKET, FALSE, COM_STMT_RESET, TRUE,
conn->error_info, conn->upsert_status, &conn->last_message, conn->persistent);
}
DBG_RETURN(ret);
}
/* {{{ mysqlnd_command::stmt_reset */
static enum_func_status
MYSQLND_METHOD(mysqlnd_command, stmt_reset)(MYSQLND_CONN_DATA * const conn, const zend_ulong stmt_id)
{
const func_mysqlnd_protocol_payload_decoder_factory__send_command send_command = conn->payload_decoder_factory->m.send_command;
const func_mysqlnd_protocol_payload_decoder_factory__send_command_handle_response send_command_handle_response = conn->payload_decoder_factory->m.send_command_handle_response;
zend_uchar cmd_buf[MYSQLND_STMT_ID_LENGTH /* statement id */];
enum_func_status ret = FAIL;
DBG_ENTER("mysqlnd_command::stmt_reset");
int4store(cmd_buf, stmt_id);
ret = send_command(conn->payload_decoder_factory, COM_STMT_RESET, cmd_buf, sizeof(cmd_buf), FALSE,
&conn->state,
conn->error_info,
conn->upsert_status,
conn->stats,
conn->m->send_close,
conn);
if (PASS == ret) {
ret = send_command_handle_response(conn->payload_decoder_factory, PROT_OK_PACKET, FALSE, COM_STMT_RESET, TRUE,
conn->error_info, conn->upsert_status, &conn->last_message);
}
DBG_RETURN(ret);
}
static inline
int
write_uint32_le(datasink_t *sink, ds_file_t *file, ulong n)
{
char tmp[4];
int4store(tmp, n);
return sink->write(file, tmp, sizeof(tmp));
}
int test_write(MI_INFO *file,int id,int lock_type)
{
uint i,tries,count,lock;
lock=0;
if (rnd(2) == 0 || lock_type == F_RDLCK)
{
lock=1;
if (mi_lock_database(file,F_WRLCK))
{
if (lock_type == F_RDLCK && my_errno == EDEADLK)
{
printf("%2d: write: deadlock\n",id); fflush(stdout);
return 0;
}
fprintf(stderr,"%2d: Can't lock table (%d)\n",id,my_errno);
mi_close(file);
return 1;
}
if (rnd(2) == 0)
mi_extra(file,HA_EXTRA_WRITE_CACHE,0);
}
sprintf((char*) record.id,"%7d",getpid());
strnmov((char*) record.text,"Testing...", sizeof(record.text));
tries=(uint) rnd(100)+10;
for (i=count=0 ; i < tries ; i++)
{
uint32 tmp=rnd(80000)+20000;
int4store(record.nr,tmp);
if (!mi_write(file,record.id))
count++;
else
{
if (my_errno != HA_ERR_FOUND_DUPP_KEY)
{
fprintf(stderr,"%2d: Got error %d (errno %d) from write\n",id,my_errno,
errno);
return 1;
}
}
}
if (lock)
{
mi_extra(file,HA_EXTRA_NO_CACHE,0);
if (mi_lock_database(file,F_UNLCK))
{
fprintf(stderr,"%2d: Can't unlock table\n",id);
exit(0);
}
}
printf("%2d: write: %5d\n",id,count); fflush(stdout);
return 0;
}
void put_rec(uchar *buff, uint end, uint len, uint tag)
{
uint i;
uint num;
num= uint4korr(buff);
if (!len)
len= 1;
if (end + 4*2 + len > TEST_PAGE_SIZE)
return;
int4store(buff + end, len);
end+= 4;
int4store(buff + end, tag);
end+= 4;
num++;
int4store(buff, num);
for (i= end; i < (len + end); i++)
{
buff[i]= (uchar) num % 256;
}
}
int packfrm(uchar *data, size_t len,
uchar **pack_data, size_t *pack_len)
{
int error;
size_t org_len, comp_len, blob_len;
uchar *blob;
DBUG_ENTER("packfrm");
DBUG_PRINT("enter", ("data: 0x%lx len: %lu", (long) data, (ulong) len));
error= 1;
org_len= len;
if (my_compress((uchar*)data, &org_len, &comp_len))
goto err;
DBUG_PRINT("info", ("org_len: %lu comp_len: %lu", (ulong) org_len,
(ulong) comp_len));
DBUG_DUMP("compressed", data, org_len);
error= 2;
blob_len= BLOB_HEADER + org_len;
if (!(blob= (uchar*) my_malloc(blob_len,MYF(MY_WME))))
goto err;
/* Store compressed blob in machine independent format */
int4store(blob, 1);
int4store(blob+4, (uint32) len);
int4store(blob+8, (uint32) org_len); /* compressed length */
/* Copy frm data into blob, already in machine independent format */
memcpy(blob+BLOB_HEADER, data, org_len);
*pack_data= blob;
*pack_len= blob_len;
error= 0;
DBUG_PRINT("exit", ("pack_data: 0x%lx pack_len: %lu",
(long) *pack_data, (ulong) *pack_len));
err:
DBUG_RETURN(error);
}
int xb_crypt_write_chunk(xb_wcrypt_t *crypt, const void *buf, size_t olen,
size_t elen, const void *iv, size_t ivlen)
{
uchar tmpbuf[XB_CRYPT_CHUNK_MAGIC_SIZE + 8 + 8 + 8 + 4 + 8];
uchar *ptr;
ulong checksum;
xb_ad(olen <= INT_MAX);
if (olen > INT_MAX)
return 0;
xb_ad(elen <= INT_MAX);
if (elen > INT_MAX)
return 0;
xb_ad(ivlen <= INT_MAX);
if (ivlen > INT_MAX)
return 0;
ptr = tmpbuf;
memcpy(ptr, XB_CRYPT_CHUNK_MAGIC2, XB_CRYPT_CHUNK_MAGIC_SIZE);
ptr += XB_CRYPT_CHUNK_MAGIC_SIZE;
int8store(ptr, (ulonglong)0); /* reserved */
ptr += 8;
int8store(ptr, (ulonglong)olen); /* original size */
ptr += 8;
int8store(ptr, (ulonglong)elen); /* encrypted (actual) size */
ptr += 8;
checksum = crc32(0, buf, elen);
int4store(ptr, checksum); /* checksum */
ptr += 4;
int8store(ptr, (ulonglong)ivlen); /* iv size */
ptr += 8;
xb_ad(ptr <= tmpbuf + sizeof(tmpbuf));
if (crypt->write(crypt->userdata, tmpbuf, ptr-tmpbuf) == -1)
return 1;
if (crypt->write(crypt->userdata, iv, ivlen) == -1)
return 1;
if (crypt->write(crypt->userdata, buf, elen) == -1)
return 1;
return 0;
}
void _nisam_log_record(enum nisam_log_commands command, N_INFO *info, const byte *record, ulong filepos, int result)
{
char buff[17],*pos;
int error,old_errno;
uint length;
ulong pid=(ulong) GETPID();
old_errno=my_errno;
if (!info->s->base.blobs)
length=info->s->base.reclength;
else
length=info->s->base.reclength+ _calc_total_blob_length(info,record);
buff[0]=(char) command;
int2store(buff+1,info->dfile);
int4store(buff+3,pid);
int2store(buff+7,result);
int4store(buff+9,filepos);
int4store(buff+13,length);
pthread_mutex_lock(&THR_LOCK_isam);
error=my_lock(nisam_log_file,F_WRLCK,0L,F_TO_EOF,MYF(MY_SEEK_NOT_DONE));
VOID(my_write(nisam_log_file,buff,sizeof(buff),MYF(0)));
VOID(my_write(nisam_log_file,(byte*) record,info->s->base.reclength,MYF(0)));
if (info->s->base.blobs)
{
N_BLOB *blob,*end;
for (end=info->blobs+info->s->base.blobs, blob= info->blobs;
blob != end ;
blob++)
{
bmove(&pos,record+blob->offset+blob->pack_length,sizeof(char*));
VOID(my_write(nisam_log_file,pos,blob->length,MYF(0)));
}
}
if (!error)
error=my_lock(nisam_log_file,F_UNLCK,0L,F_TO_EOF,MYF(MY_SEEK_NOT_DONE));
pthread_mutex_unlock(&THR_LOCK_isam);
my_errno=old_errno;
}
int _nisam_delete_static_record(N_INFO *info)
{
uchar temp[5]; /* 1+sizeof(uint32) */
info->s->state.del++;
info->s->state.empty+=info->s->base.reclength;
temp[0]= '\0'; /* Mark that record is deleted */
int4store(temp+1,info->s->state.dellink);
info->s->state.dellink = info->lastpos;
info->rec_cache.seek_not_done=1;
VOID(my_seek(info->dfile,info->lastpos,MY_SEEK_SET,MYF(0)));
return (my_write(info->dfile,(byte*) temp,(uint) sizeof(temp),
MYF(MY_NABP)) != 0);
}
size_t vio_write_shared_memory(Vio *vio, const uchar *buf, size_t size)
{
size_t length, remain, sz;
HANDLE pos;
const uchar *current_position;
HANDLE events[2];
DWORD timeout;
DBUG_ENTER("vio_write_shared_memory");
remain= size;
current_position= buf;
timeout= vio->write_timeout >= 0 ? vio->write_timeout : INFINITE;
events[0]= vio->event_server_read;
events[1]= vio->event_conn_closed;
while (remain != 0)
{
DWORD wait_status;
wait_status= WaitForMultipleObjects(array_elements(events), events,
FALSE, timeout);
if (wait_status != WAIT_OBJECT_0)
{
/* Set error code to indicate a timeout error or disconnect. */
if (wait_status == WAIT_TIMEOUT)
SetLastError(SOCKET_ETIMEDOUT);
else
SetLastError(ERROR_GRACEFUL_DISCONNECT);
DBUG_RETURN((size_t) -1);
}
sz= (remain > shared_memory_buffer_length ? shared_memory_buffer_length :
remain);
int4store(vio->handle_map, sz);
pos= vio->handle_map + 4;
memcpy(pos, current_position, sz);
remain-= sz;
current_position+= sz;
if (!SetEvent(vio->event_client_wrote))
DBUG_RETURN((size_t) -1);
}
length= size;
DBUG_RETURN(length);
}
static void
update_record(char *record)
{
char *pos = record + 1;
if (recinfo[1].type == FIELD_BLOB) {
char *column, *ptr;
int length;
length = uint4korr(pos); /* Long blob */
memcpy_fixed(&column, pos + 4, sizeof(char *));
memcpy(blob_key, column, length); /* Move old key */
ptr = blob_key;
memcpy_fixed(pos + 4, &ptr, sizeof(char *)); /* Store pointer to new
* key */
if (keyinfo[0].seg[0].type != HA_KEYTYPE_NUM)
casedn(blob_key, length);
pos += recinfo[1].length;
} else if (recinfo[1].type == FIELD_VARCHAR) {
uint length = uint2korr(pos);
casedn(pos + 2, length);
pos += recinfo[1].length;
} else {
if (keyinfo[0].seg[0].type != HA_KEYTYPE_NUM)
casedn(pos, keyinfo[0].seg[0].length);
pos += recinfo[1].length;
}
if (recinfo[2].type == FIELD_BLOB) {
char *column;
int length;
length = uint4korr(pos);
memcpy_fixed(&column, pos + 4, sizeof(char *));
memcpy(blob_record, column, length);
bfill(blob_record + length, 20, '.'); /* Make it larger */
length += 20;
int4store(pos, length);
column = blob_record;
memcpy_fixed(pos + 4, &column, sizeof(char *));
} else if (recinfo[2].type == FIELD_VARCHAR) {
/* Second field is longer than 10 characters */
uint length = uint2korr(pos);
bfill(pos + 2 + length, recinfo[2].length - length - 2, '.');
length = recinfo[2].length - 2;
int2store(pos, length);
} else {
bfill(pos + recinfo[2].length - 10, 10, '.');
}
}
int write_header(azio_stream *s)
{
char buffer[AZHEADER_SIZE + AZMETA_BUFFER_SIZE];
char *ptr= buffer;
s->block_size= AZ_BUFSIZE_WRITE;
s->version = (unsigned char)az_magic[1];
s->minor_version = (unsigned char)az_magic[2];
/* Write a very simple .az header: */
memset(buffer, 0, AZHEADER_SIZE + AZMETA_BUFFER_SIZE);
*(ptr + AZ_MAGIC_POS)= az_magic[0];
*(ptr + AZ_VERSION_POS)= (unsigned char)s->version;
*(ptr + AZ_MINOR_VERSION_POS)= (unsigned char)s->minor_version;
*(ptr + AZ_BLOCK_POS)= (unsigned char)(s->block_size/1024); /* Reserved for block size */
*(ptr + AZ_STRATEGY_POS)= (unsigned char)Z_DEFAULT_STRATEGY; /* Compression Type */
int4store(ptr + AZ_FRM_POS, s->frm_start_pos); /* FRM Block */
int4store(ptr + AZ_FRM_LENGTH_POS, s->frm_length); /* FRM Block */
int4store(ptr + AZ_COMMENT_POS, s->comment_start_pos); /* COMMENT Block */
int4store(ptr + AZ_COMMENT_LENGTH_POS, s->comment_length); /* COMMENT Block */
int4store(ptr + AZ_META_POS, 0); /* Meta Block */
int4store(ptr + AZ_META_LENGTH_POS, 0); /* Meta Block */
int8store(ptr + AZ_START_POS, (unsigned long long)s->start); /* Start of Data Block Index Block */
int8store(ptr + AZ_ROW_POS, (unsigned long long)s->rows); /* Start of Data Block Index Block */
int8store(ptr + AZ_FLUSH_POS, (unsigned long long)s->forced_flushes); /* Start of Data Block Index Block */
int8store(ptr + AZ_CHECK_POS, (unsigned long long)s->check_point); /* Start of Data Block Index Block */
int8store(ptr + AZ_AUTOINCREMENT_POS, (unsigned long long)s->auto_increment); /* Start of Data Block Index Block */
int4store(ptr+ AZ_LONGEST_POS , s->longest_row); /* Longest row */
int4store(ptr+ AZ_SHORTEST_POS, s->shortest_row); /* Shorest row */
int4store(ptr+ AZ_FRM_POS,
AZHEADER_SIZE + AZMETA_BUFFER_SIZE); /* FRM position */
*(ptr + AZ_DIRTY_POS)= (unsigned char)s->dirty; /* Start of Data Block Index Block */
/* Always begin at the begining, and end there as well */
return my_pwrite(s->file, (uchar*) buffer, AZHEADER_SIZE + AZMETA_BUFFER_SIZE,
0, MYF(MY_NABP)) ? 1 : 0;
}
/* {{{ mysqlnd_command::stmt_close */
static enum_func_status
MYSQLND_METHOD(mysqlnd_command, stmt_close)(MYSQLND_CONN_DATA * const conn, const zend_ulong stmt_id)
{
func_mysqlnd_protocol_payload_decoder_factory__send_command send_command = conn->payload_decoder_factory->m.send_command;
zend_uchar cmd_buf[MYSQLND_STMT_ID_LENGTH /* statement id */];
enum_func_status ret = FAIL;
DBG_ENTER("mysqlnd_command::stmt_close");
int4store(cmd_buf, stmt_id);
ret = send_command(conn->payload_decoder_factory, COM_STMT_CLOSE, cmd_buf, sizeof(cmd_buf), FALSE,
&conn->state,
conn->error_info,
conn->upsert_status,
conn->stats,
conn->m->send_close,
conn);
DBG_RETURN(ret);
}
void _nisam_log_command(enum nisam_log_commands command, N_INFO *info, const byte *buffert, uint length, int result)
{
char buff[9];
int error,old_errno;
ulong pid=(ulong) GETPID();
old_errno=my_errno;
buff[0]=(char) command;
int2store(buff+1,info->dfile);
int4store(buff+3,pid);
int2store(buff+7,result);
pthread_mutex_lock(&THR_LOCK_isam);
error=my_lock(nisam_log_file,F_WRLCK,0L,F_TO_EOF,MYF(MY_SEEK_NOT_DONE));
VOID(my_write(nisam_log_file,buff,sizeof(buff),MYF(0)));
if (buffert)
VOID(my_write(nisam_log_file,buffert,length,MYF(0)));
if (!error)
error=my_lock(nisam_log_file,F_UNLCK,0L,F_TO_EOF,MYF(MY_SEEK_NOT_DONE));
pthread_mutex_unlock(&THR_LOCK_isam);
my_errno=old_errno;
}
/* {{{ mysqlnd_com_process_kill_run */
enum_func_status
mysqlnd_com_process_kill_run(void *cmd)
{
struct st_mysqlnd_protocol_com_process_kill_command * command = (struct st_mysqlnd_protocol_com_process_kill_command *) cmd;
zend_uchar buff[4];
enum_func_status ret = FAIL;
MYSQLND_CONN_DATA * conn = command->context.conn;
zend_bool read_response = command->context.read_response;
func_mysqlnd_protocol_payload_decoder_factory__send_command send_command = conn->payload_decoder_factory->m.send_command;
func_mysqlnd_protocol_payload_decoder_factory__send_command_handle_response send_command_handle_response = conn->payload_decoder_factory->m.send_command_handle_response;
DBG_ENTER("mysqlnd_com_process_kill_run");
int4store(buff, command->context.process_id);
ret = send_command(conn->payload_decoder_factory, COM_PROCESS_KILL, buff, 4, FALSE,
&conn->state,
conn->error_info,
conn->upsert_status,
conn->stats,
conn->m->send_close,
conn);
if (PASS == ret && read_response) {
ret = send_command_handle_response(conn->payload_decoder_factory, PROT_OK_PACKET, FALSE, COM_PROCESS_KILL, TRUE,
conn->error_info, conn->upsert_status, &conn->last_message, conn->persistent);
}
if (read_response) {
/*
The server sends 0 but libmysql doesn't read it and has established
a protocol of giving back -1. Thus we have to follow it :(
*/
UPSERT_STATUS_SET_AFFECTED_ROWS_TO_ERROR(conn->upsert_status);
} else if (PASS == ret) {
SET_CONNECTION_STATE(&conn->state, CONN_QUIT_SENT);
conn->m->send_close(conn);
}
DBG_RETURN(ret);
}
/* {{{ mysqlnd_com_stmt_close_run */
static enum_func_status
mysqlnd_com_stmt_close_run(void *cmd)
{
zend_uchar cmd_buf[MYSQLND_STMT_ID_LENGTH /* statement id */];
struct st_mysqlnd_protocol_com_stmt_close_command * command = (struct st_mysqlnd_protocol_com_stmt_close_command *) cmd;
enum_func_status ret = FAIL;
MYSQLND_CONN_DATA * conn = command->context.conn;
func_mysqlnd_protocol_payload_decoder_factory__send_command send_command = conn->payload_decoder_factory->m.send_command;
DBG_ENTER("mysqlnd_com_stmt_close_run");
int4store(cmd_buf, command->context.stmt_id);
ret = send_command(conn->payload_decoder_factory, COM_STMT_CLOSE, cmd_buf, sizeof(cmd_buf), FALSE,
&conn->state,
conn->error_info,
conn->upsert_status,
conn->stats,
conn->m->send_close,
conn);
DBG_RETURN(ret);
}
ssize_t pvio_shm_write(MARIADB_PVIO *pvio, const uchar *buffer, size_t length)
{
HANDLE events[2];
PVIO_SHM *pvio_shm= (PVIO_SHM *)pvio->data;
size_t bytes_to_write= length;
uchar *buffer_pos= (uchar *)buffer;
if (!pvio_shm)
return -1;
events[0]= pvio_shm->event[PVIO_SHM_CONNECTION_CLOSED];
events[1]= pvio_shm->event[PVIO_SHM_SERVER_READ];
while (bytes_to_write)
{
size_t pkt_length;
switch (WaitForMultipleObjects(2, events, 0, pvio->timeout[PVIO_WRITE_TIMEOUT])) {
case WAIT_OBJECT_0: /* connection closed */
SetLastError(ERROR_GRACEFUL_DISCONNECT);
return -1;
case WAIT_OBJECT_0 + 1: /* server_read */
break;
case WAIT_TIMEOUT:
SetLastError(ETIMEDOUT);
default:
return -1;
}
pkt_length= MIN(PVIO_SHM_BUFFER_SIZE, length);
int4store(pvio_shm->map, pkt_length);
memcpy((uchar *)pvio_shm->map + 4, buffer_pos, length);
buffer_pos+= length;
bytes_to_write-= length;
if (!SetEvent(pvio_shm->event[PVIO_SHM_CLIENT_WROTE]))
return -1;
}
return (ssize_t)length;
}
/* {{{ mysqlnd_command::process_kill */
static enum_func_status
MYSQLND_METHOD(mysqlnd_command, process_kill)(MYSQLND_CONN_DATA * const conn, const unsigned int process_id, const zend_bool read_response)
{
const func_mysqlnd_protocol_payload_decoder_factory__send_command send_command = conn->payload_decoder_factory->m.send_command;
const func_mysqlnd_protocol_payload_decoder_factory__send_command_handle_response send_command_handle_response = conn->payload_decoder_factory->m.send_command_handle_response;
zend_uchar buff[4];
enum_func_status ret = FAIL;
DBG_ENTER("mysqlnd_command::process_kill");
int4store(buff, process_id);
ret = send_command(conn->payload_decoder_factory, COM_PROCESS_KILL, buff, 4, FALSE,
&conn->state,
conn->error_info,
conn->upsert_status,
conn->stats,
conn->m->send_close,
conn);
if (PASS == ret && read_response) {
ret = send_command_handle_response(conn->payload_decoder_factory, PROT_OK_PACKET, FALSE, COM_PROCESS_KILL, TRUE,
conn->error_info, conn->upsert_status, &conn->last_message);
}
if (read_response) {
/*
The server sends 0 but libmysql doesn't read it and has established
a protocol of giving back -1. Thus we have to follow it :(
*/
UPSERT_STATUS_SET_AFFECTED_ROWS_TO_ERROR(conn->upsert_status);
} else if (PASS == ret) {
SET_CONNECTION_STATE(&conn->state, CONN_QUIT_SENT);
conn->m->send_close(conn);
}
DBG_RETURN(ret);
}
static void update_record(uchar *record)
{
uchar *pos=record+1;
if (recinfo[1].type == FIELD_BLOB)
{
uchar *column,*ptr;
int length;
length=uint4korr(pos); /* Long blob */
memcpy_fixed(&column,pos+4,sizeof(char*));
memcpy(blob_key,column,length); /* Move old key */
ptr=blob_key;
memcpy_fixed(pos+4,&ptr,sizeof(char*)); /* Store pointer to new key */
if (keyinfo[0].seg[0].type != HA_KEYTYPE_NUM)
default_charset_info->cset->casedn(default_charset_info,
(char*) blob_key, length,
(char*) blob_key, length);
pos+=recinfo[1].length;
}
else if (recinfo[1].type == FIELD_VARCHAR)
{
uint pack_length= HA_VARCHAR_PACKLENGTH(recinfo[1].length-1);
uint length= pack_length == 1 ? (uint) *(uchar*) pos : uint2korr(pos);
default_charset_info->cset->casedn(default_charset_info,
(char*) pos + pack_length, length,
(char*) pos + pack_length, length);
pos+=recinfo[1].length;
}
else
{
if (keyinfo[0].seg[0].type != HA_KEYTYPE_NUM)
default_charset_info->cset->casedn(default_charset_info,
(char*) pos, keyinfo[0].seg[0].length,
(char*) pos, keyinfo[0].seg[0].length);
pos+=recinfo[1].length;
}
if (recinfo[2].type == FIELD_BLOB)
{
uchar *column;
int length;
length=uint4korr(pos);
memcpy_fixed(&column,pos+4,sizeof(char*));
memcpy(blob_record,column,length);
bfill(blob_record+length,20,'.'); /* Make it larger */
length+=20;
int4store(pos,length);
column= blob_record;
memcpy_fixed(pos+4,&column,sizeof(char*));
}
else if (recinfo[2].type == FIELD_VARCHAR)
{
/* Second field is longer than 10 characters */
uint pack_length= HA_VARCHAR_PACKLENGTH(recinfo[1].length-1);
uint length= pack_length == 1 ? (uint) *(uchar*) pos : uint2korr(pos);
bfill(pos+pack_length+length,recinfo[2].length-length-pack_length,'.');
length=recinfo[2].length-pack_length;
if (pack_length == 1)
*(uchar*) pos= (uchar) length;
else
int2store(pos,length);
}
else
{
bfill(pos+recinfo[2].length-10,10,'.');
}
}
int main(int argc __attribute__((unused)), char *argv[])
{
uint pagen;
uchar long_tr_id[6];
PAGECACHE pagecache;
LSN lsn, first_lsn, theor_lsn;
LEX_CUSTRING parts[TRANSLOG_INTERNAL_PARTS + 1];
MY_INIT(argv[0]);
plan(2);
bzero(&pagecache, sizeof(pagecache));
/*
Don't give an error if we can't create dir, as it may already exist from a previously aborted
run
*/
maria_data_root= create_tmpdir(argv[0]);
if (maria_log_remove(0))
exit(1);
bzero(long_tr_id, 6);
#ifndef DBUG_OFF
#if defined(__WIN__)
default_dbug_option= "d:t:i:O,\\ma_test_loghandler.trace";
#else
default_dbug_option= "d:t:i:o,/tmp/ma_test_loghandler.trace";
#endif
if (argc > 1)
{
DBUG_SET(default_dbug_option);
DBUG_SET_INITIAL(default_dbug_option);
}
#endif
if (ma_control_file_open(TRUE, TRUE))
{
fprintf(stderr, "Can't init control file (%d)\n", errno);
exit(1);
}
if ((pagen= init_pagecache(&pagecache, PCACHE_SIZE, 0, 0,
PCACHE_PAGE, 0)) == 0)
{
fprintf(stderr, "Got error: init_pagecache() (errno: %d)\n", errno);
exit(1);
}
if (translog_init_with_table(maria_data_root, LOG_FILE_SIZE, 50112, 0, &pagecache,
LOG_FLAGS, 0, &translog_example_table_init, 0))
{
fprintf(stderr, "Can't init loghandler (%d)\n", errno);
exit(1);
}
/* Suppressing of automatic record writing */
dummy_transaction_object.first_undo_lsn|= TRANSACTION_LOGGED_LONG_ID;
theor_lsn= translog_first_theoretical_lsn();
if (theor_lsn == 1)
{
fprintf(stderr, "Error reading the first log file.");
translog_destroy();
exit(1);
}
if (theor_lsn == LSN_IMPOSSIBLE)
{
fprintf(stderr, "There is no first log file.");
translog_destroy();
exit(1);
}
first_lsn= translog_first_lsn_in_log();
if (first_lsn != LSN_IMPOSSIBLE)
{
fprintf(stderr, "Incorrect first lsn response (%lu,0x%lx).",
LSN_IN_PARTS(first_lsn));
translog_destroy();
exit(1);
}
ok(1, "Empty log response");
int4store(long_tr_id, 0);
parts[TRANSLOG_INTERNAL_PARTS + 0].str= long_tr_id;
parts[TRANSLOG_INTERNAL_PARTS + 0].length= 6;
if (translog_write_record(&lsn,
LOGREC_FIXED_RECORD_0LSN_EXAMPLE,
&dummy_transaction_object, NULL, 6,
TRANSLOG_INTERNAL_PARTS + 1,
parts, NULL, NULL))
{
fprintf(stderr, "Can't write record #%lu\n", (ulong) 0);
translog_destroy();
exit(1);
}
theor_lsn= translog_first_theoretical_lsn();
if (theor_lsn == 1)
{
fprintf(stderr, "Error reading the first log file\n");
translog_destroy();
exit(1);
}
if (theor_lsn == LSN_IMPOSSIBLE)
{
fprintf(stderr, "There is no first log file\n");
translog_destroy();
exit(1);
}
first_lsn= translog_first_lsn_in_log();
if (first_lsn != theor_lsn)
{
fprintf(stderr, "Incorrect first lsn: (%lu,0x%lx) "
" theoretical first: (%lu,0x%lx)\n",
LSN_IN_PARTS(first_lsn), LSN_IN_PARTS(theor_lsn));
translog_destroy();
exit(1);
}
ok(1, "Full log response");
translog_destroy();
end_pagecache(&pagecache, 1);
ma_control_file_end();
if (maria_log_remove(maria_data_root))
exit(1);
exit(0);
}
int main(int argc __attribute__((unused)), char *argv[])
{
ulong i;
uint pagen;
uchar long_tr_id[6];
PAGECACHE pagecache;
LSN lsn;
LEX_CUSTRING parts[TRANSLOG_INTERNAL_PARTS + 1];
uchar *long_buffer= malloc(LONG_BUFFER_SIZE);
MY_INIT(argv[0]);
plan(4);
bzero(&pagecache, sizeof(pagecache));
bzero(long_buffer, LONG_BUFFER_SIZE);
maria_data_root= create_tmpdir(argv[0]);
if (maria_log_remove(0))
exit(1);
bzero(long_tr_id, 6);
#ifndef DBUG_OFF
#if defined(__WIN__)
default_dbug_option= "d:t:i:O,\\ma_test_loghandler.trace";
#else
default_dbug_option= "d:t:i:o,/tmp/ma_test_loghandler.trace";
#endif
if (argc > 1)
{
DBUG_SET(default_dbug_option);
DBUG_SET_INITIAL(default_dbug_option);
}
#endif
if (ma_control_file_open(TRUE, TRUE))
{
fprintf(stderr, "Can't init control file (%d)\n", errno);
exit(1);
}
if ((pagen= init_pagecache(&pagecache, PCACHE_SIZE, 0, 0,
PCACHE_PAGE, 0, 0)) == 0)
{
fprintf(stderr, "Got error: init_pagecache() (errno: %d)\n", errno);
exit(1);
}
if (translog_init_with_table(maria_data_root, LOG_FILE_SIZE, 50112, 0, &pagecache,
LOG_FLAGS, 0, &translog_example_table_init,
0))
{
fprintf(stderr, "Can't init loghandler (%d)\n", errno);
exit(1);
}
/* Suppressing of automatic record writing */
dummy_transaction_object.first_undo_lsn|= TRANSACTION_LOGGED_LONG_ID;
/* write more then 1 file */
int4store(long_tr_id, 0);
parts[TRANSLOG_INTERNAL_PARTS + 0].str= long_tr_id;
parts[TRANSLOG_INTERNAL_PARTS + 0].length= 6;
if (translog_write_record(&lsn,
LOGREC_FIXED_RECORD_0LSN_EXAMPLE,
&dummy_transaction_object, NULL, 6,
TRANSLOG_INTERNAL_PARTS + 1,
parts, NULL, NULL))
{
fprintf(stderr, "Can't write record #%lu\n", (ulong) 0);
translog_destroy();
exit(1);
}
translog_purge(lsn);
if (!translog_is_file(1))
{
fprintf(stderr, "First file was removed after first record\n");
translog_destroy();
exit(1);
}
ok(1, "First is not removed");
for(i= 0; i < LOG_FILE_SIZE/6 && LSN_FILE_NO(lsn) == 1; i++)
{
if (translog_write_record(&lsn,
LOGREC_FIXED_RECORD_0LSN_EXAMPLE,
&dummy_transaction_object, NULL, 6,
TRANSLOG_INTERNAL_PARTS + 1,
parts, NULL, NULL))
{
fprintf(stderr, "Can't write record #%lu\n", (ulong) 0);
translog_destroy();
exit(1);
}
}
translog_purge(lsn);
if (translog_is_file(1))
{
fprintf(stderr, "First file was not removed.\n");
translog_destroy();
exit(1);
}
ok(1, "First file is removed");
parts[TRANSLOG_INTERNAL_PARTS + 0].str= long_buffer;
parts[TRANSLOG_INTERNAL_PARTS + 0].length= LONG_BUFFER_SIZE;
if (translog_write_record(&lsn,
LOGREC_VARIABLE_RECORD_0LSN_EXAMPLE,
&dummy_transaction_object, NULL, LONG_BUFFER_SIZE,
TRANSLOG_INTERNAL_PARTS + 1, parts, NULL, NULL))
{
fprintf(stderr, "Can't write variable record\n");
translog_destroy();
exit(1);
}
translog_purge(lsn);
if (!translog_is_file(2) || !translog_is_file(3))
{
fprintf(stderr, "Second file (%d) or third file (%d) is not present.\n",
translog_is_file(2), translog_is_file(3));
translog_destroy();
exit(1);
}
ok(1, "Second and third files are not removed");
int4store(long_tr_id, 0);
parts[TRANSLOG_INTERNAL_PARTS + 0].str= long_tr_id;
parts[TRANSLOG_INTERNAL_PARTS + 0].length= 6;
if (translog_write_record(&lsn,
LOGREC_FIXED_RECORD_0LSN_EXAMPLE,
&dummy_transaction_object, NULL, 6,
TRANSLOG_INTERNAL_PARTS + 1,
parts, NULL, NULL))
{
fprintf(stderr, "Can't write last record\n");
translog_destroy();
exit(1);
}
translog_purge(lsn);
if (translog_is_file(2))
{
fprintf(stderr, "Second file is not removed\n");
translog_destroy();
exit(1);
}
ok(1, "Second file is removed");
translog_destroy();
end_pagecache(&pagecache, 1);
ma_control_file_end();
if (maria_log_remove(maria_data_root))
exit(1);
my_uuid_end();
my_free_open_file_info();
my_end(0);
exit(0);
}
static int create_sys_files(struct languages *lang_head,
struct errors *error_head, uint row_count)
{
FILE *to;
uint csnum= 0, length, i, row_nr;
uchar head[32];
char outfile[FN_REFLEN], *outfile_end;
long start_pos;
struct message *tmp;
struct languages *tmp_lang;
struct errors *tmp_error;
MY_STAT stat_info;
DBUG_ENTER("create_sys_files");
/*
going over all languages and assembling corresponding error messages
*/
for (tmp_lang= lang_head; tmp_lang; tmp_lang= tmp_lang->next_lang)
{
/* setting charset name */
if (!(csnum= get_charset_number(tmp_lang->charset, MY_CS_PRIMARY)))
{
fprintf(stderr, "Unknown charset '%s' in '%s'\n", tmp_lang->charset,
TXTFILE);
DBUG_RETURN(1);
}
outfile_end= strxmov(outfile, DATADIRECTORY,
tmp_lang->lang_long_name, NullS);
if (!my_stat(outfile, &stat_info,MYF(0)))
{
if (my_mkdir(outfile, 0777,MYF(0)) < 0)
{
fprintf(stderr, "Can't create output directory for %s\n",
outfile);
DBUG_RETURN(1);
}
}
strxmov(outfile_end, FN_ROOTDIR, OUTFILE, NullS);
if (!(to= my_fopen(outfile, O_WRONLY | FILE_BINARY, MYF(MY_WME))))
DBUG_RETURN(1);
/* 4 is for 4 bytes to store row position / error message */
start_pos= (long) (HEADER_LENGTH + row_count * 4);
fseek(to, start_pos, 0);
row_nr= 0;
for (tmp_error= error_head; tmp_error; tmp_error= tmp_error->next_error)
{
/* dealing with messages */
tmp= find_message(tmp_error, tmp_lang->lang_short_name, FALSE);
if (!tmp)
{
fprintf(stderr,
"Did not find message for %s neither in %s nor in default "
"language\n", tmp_error->er_name, tmp_lang->lang_short_name);
goto err;
}
if (copy_rows(to, tmp->text, row_nr, start_pos))
{
fprintf(stderr, "Failed to copy rows to %s\n", outfile);
goto err;
}
row_nr++;
}
/* continue with header of the errmsg.sys file */
length= ftell(to) - HEADER_LENGTH - row_count * 4;
memset(head, 0, HEADER_LENGTH);
memmove(head, file_head, 4);
head[4]= 1;
int4store(head + 6, length);
int4store(head + 10, row_count);
head[30]= csnum;
my_fseek(to, 0l, MY_SEEK_SET, MYF(0));
if (my_fwrite(to, (uchar*) head, HEADER_LENGTH, MYF(MY_WME | MY_FNABP)))
goto err;
for (i= 0; i < row_count; i++)
{
int4store(head, file_pos[i]);
if (my_fwrite(to, (uchar*) head, 4, MYF(MY_WME | MY_FNABP)))
goto err;
}
my_fclose(to, MYF(0));
}
DBUG_RETURN(0);
err:
my_fclose(to, MYF(0));
DBUG_RETURN(1);
}
int main(int argc, char *argv[])
{
uint i;
int j,n1,n2,n3,error,k;
uint write_count,update,dupp_keys,opt_delete,start,length,blob_pos,
reclength,ant,found_parts;
my_off_t lastpos;
ha_rows range_records,records;
MARIA_HA *file;
MARIA_KEYDEF keyinfo[10];
MARIA_COLUMNDEF recinfo[10];
MARIA_INFO info;
char *blob_buffer;
MARIA_CREATE_INFO create_info;
char filename[FN_REFLEN];
#ifdef SAFE_MUTEX
safe_mutex_deadlock_detector= 1;
#endif
MY_INIT(argv[0]);
maria_data_root= (char *)".";
get_options(argc,argv);
fn_format(filename, "test2", maria_data_root, "", MYF(0));
if (! async_io)
my_disable_async_io=1;
/* If we sync or not have no affect on this test */
my_disable_sync= 1;
/* Maria requires that we always have a page cache */
if (maria_init() ||
(init_pagecache(maria_pagecache, pagecache_size, 0, 0,
maria_block_size, MY_WME) == 0) ||
ma_control_file_open(TRUE, TRUE) ||
(init_pagecache(maria_log_pagecache,
TRANSLOG_PAGECACHE_SIZE, 0, 0,
TRANSLOG_PAGE_SIZE, MY_WME) == 0) ||
translog_init(maria_data_root, TRANSLOG_FILE_SIZE,
0, 0, maria_log_pagecache,
TRANSLOG_DEFAULT_FLAGS, 0) ||
(transactional && (trnman_init(0) || ma_checkpoint_init(0))))
{
fprintf(stderr, "Error in initialization");
exit(1);
}
if (opt_versioning)
init_thr_lock();
reclength=STANDARD_LENGTH+60+(use_blob ? 8 : 0);
blob_pos=STANDARD_LENGTH+60;
keyinfo[0].seg= &glob_keyseg[0][0];
keyinfo[0].seg[0].start=0;
keyinfo[0].seg[0].length=6;
keyinfo[0].seg[0].type=HA_KEYTYPE_TEXT;
keyinfo[0].seg[0].language= default_charset_info->number;
keyinfo[0].seg[0].flag=(uint8) pack_seg;
keyinfo[0].seg[0].null_bit=0;
keyinfo[0].seg[0].null_pos=0;
keyinfo[0].key_alg=HA_KEY_ALG_BTREE;
keyinfo[0].keysegs=1;
keyinfo[0].flag = pack_type;
keyinfo[0].block_length= 0; /* Default block length */
keyinfo[1].seg= &glob_keyseg[1][0];
keyinfo[1].seg[0].start=7;
keyinfo[1].seg[0].length=6;
keyinfo[1].seg[0].type=HA_KEYTYPE_BINARY;
keyinfo[1].seg[0].flag=0;
keyinfo[1].seg[0].null_bit=0;
keyinfo[1].seg[0].null_pos=0;
keyinfo[1].seg[1].start=0; /* two part key */
keyinfo[1].seg[1].length=6;
keyinfo[1].seg[1].type=HA_KEYTYPE_NUM;
keyinfo[1].seg[1].flag=HA_REVERSE_SORT;
keyinfo[1].seg[1].null_bit=0;
keyinfo[1].seg[1].null_pos=0;
keyinfo[1].key_alg=HA_KEY_ALG_BTREE;
keyinfo[1].keysegs=2;
keyinfo[1].flag =0;
keyinfo[1].block_length= MARIA_MIN_KEY_BLOCK_LENGTH; /* Diff blocklength */
keyinfo[2].seg= &glob_keyseg[2][0];
keyinfo[2].seg[0].start=12;
keyinfo[2].seg[0].length=8;
keyinfo[2].seg[0].type=HA_KEYTYPE_BINARY;
keyinfo[2].seg[0].flag=HA_REVERSE_SORT;
keyinfo[2].seg[0].null_bit=0;
keyinfo[2].seg[0].null_pos=0;
keyinfo[2].key_alg=HA_KEY_ALG_BTREE;
keyinfo[2].keysegs=1;
keyinfo[2].flag =HA_NOSAME;
keyinfo[2].block_length= 0; /* Default block length */
keyinfo[3].seg= &glob_keyseg[3][0];
keyinfo[3].seg[0].start=0;
keyinfo[3].seg[0].length=reclength-(use_blob ? 8 : 0);
keyinfo[3].seg[0].type=HA_KEYTYPE_TEXT;
keyinfo[3].seg[0].language=default_charset_info->number;
keyinfo[3].seg[0].flag=(uint8) pack_seg;
keyinfo[3].seg[0].null_bit=0;
keyinfo[3].seg[0].null_pos=0;
keyinfo[3].key_alg=HA_KEY_ALG_BTREE;
keyinfo[3].keysegs=1;
keyinfo[3].flag = pack_type;
keyinfo[3].block_length= 0; /* Default block length */
keyinfo[4].seg= &glob_keyseg[4][0];
keyinfo[4].seg[0].start=0;
keyinfo[4].seg[0].length=5;
keyinfo[4].seg[0].type=HA_KEYTYPE_TEXT;
keyinfo[4].seg[0].language=default_charset_info->number;
keyinfo[4].seg[0].flag=0;
keyinfo[4].seg[0].null_bit=0;
keyinfo[4].seg[0].null_pos=0;
keyinfo[4].key_alg=HA_KEY_ALG_BTREE;
keyinfo[4].keysegs=1;
keyinfo[4].flag = pack_type;
keyinfo[4].block_length= 0; /* Default block length */
keyinfo[5].seg= &glob_keyseg[5][0];
keyinfo[5].seg[0].start=0;
keyinfo[5].seg[0].length=4;
keyinfo[5].seg[0].type=HA_KEYTYPE_TEXT;
keyinfo[5].seg[0].language=default_charset_info->number;
keyinfo[5].seg[0].flag=pack_seg;
keyinfo[5].seg[0].null_bit=0;
keyinfo[5].seg[0].null_pos=0;
keyinfo[5].key_alg=HA_KEY_ALG_BTREE;
keyinfo[5].keysegs=1;
keyinfo[5].flag = pack_type;
keyinfo[5].block_length= 0; /* Default block length */
recinfo[0].type=pack_fields ? FIELD_SKIP_PRESPACE : 0;
recinfo[0].length=7;
recinfo[0].null_bit=0;
recinfo[0].null_pos=0;
recinfo[1].type=pack_fields ? FIELD_SKIP_PRESPACE : 0;
recinfo[1].length=5;
recinfo[1].null_bit=0;
recinfo[1].null_pos=0;
recinfo[2].type=pack_fields ? FIELD_SKIP_PRESPACE : 0;
recinfo[2].length=9;
recinfo[2].null_bit=0;
recinfo[2].null_pos=0;
recinfo[3].type=FIELD_NORMAL;
recinfo[3].length=STANDARD_LENGTH-7-5-9-4;
recinfo[3].null_bit=0;
recinfo[3].null_pos=0;
recinfo[4].type=pack_fields ? FIELD_SKIP_ZERO : 0;
recinfo[4].length=4;
recinfo[4].null_bit=0;
recinfo[4].null_pos=0;
recinfo[5].type=pack_fields ? FIELD_SKIP_ENDSPACE : 0;
recinfo[5].length=60;
recinfo[5].null_bit=0;
recinfo[5].null_pos=0;
if (use_blob)
{
recinfo[6].type=FIELD_BLOB;
recinfo[6].length=4+portable_sizeof_char_ptr;
recinfo[6].null_bit=0;
recinfo[6].null_pos=0;
}
write_count=update=dupp_keys=opt_delete=0;
blob_buffer=0;
for (i=1000 ; i>0 ; i--) key1[i]=0;
for (i=5000 ; i>0 ; i--) key3[i]=0;
if (!silent)
printf("- Creating maria-file\n");
file= 0;
bzero((char*) &create_info,sizeof(create_info));
create_info.max_rows=(ha_rows) (rec_pointer_size ?
(1L << (rec_pointer_size*8))/
reclength : 0);
create_info.reloc_rows=(ha_rows) 100;
create_info.transactional= transactional;
if (maria_create(filename, record_type, keys,&keyinfo[first_key],
use_blob ? 7 : 6, &recinfo[0],
0,(MARIA_UNIQUEDEF*) 0,
&create_info,create_flag))
goto err;
if (!(file=maria_open(filename,2,HA_OPEN_ABORT_IF_LOCKED)))
goto err;
maria_begin(file);
if (opt_versioning)
maria_versioning(file, 1);
if (testflag == 1)
goto end;
if (checkpoint == 1 && ma_checkpoint_execute(CHECKPOINT_MEDIUM, FALSE))
goto err;
if (!silent)
printf("- Writing key:s\n");
if (do_locking)
maria_lock_database(file,F_WRLCK);
if (write_cacheing)
maria_extra(file,HA_EXTRA_WRITE_CACHE,0);
if (opt_quick_mode)
maria_extra(file,HA_EXTRA_QUICK,0);
for (i=0 ; i < recant ; i++)
{
ulong blob_length;
n1=rnd(1000); n2=rnd(100); n3=rnd(5000);
sprintf((char*) record,"%6d:%4d:%8d:Pos: %4d ",n1,n2,n3,write_count);
int4store(record+STANDARD_LENGTH-4,(long) i);
fix_length(record,(uint) STANDARD_LENGTH+rnd(60));
put_blob_in_record(record+blob_pos,&blob_buffer, &blob_length);
DBUG_PRINT("test",("record: %d blob_length: %lu", i, blob_length));
if (maria_write(file,record))
{
if (my_errno != HA_ERR_FOUND_DUPP_KEY || key3[n3] == 0)
{
printf("Error: %d in write at record: %d\n",my_errno,i);
goto err;
}
if (verbose) printf(" Double key: %d at record# %d\n", n3, i);
}
else
{
if (key3[n3] == 1 && first_key <3 && first_key+keys >= 3)
{
printf("Error: Didn't get error when writing second key: '%8d'\n",n3);
goto err2;
}
write_count++; key1[n1]++; key3[n3]=1;
}
/* Check if we can find key without flushing database */
if (i % 10 == 0)
{
for (j=rnd(1000)+1 ; j>0 && key1[j] == 0 ; j--) ;
if (!j)
for (j=999 ; j>0 && key1[j] == 0 ; j--) ;
sprintf((char*) key,"%6d",j);
if (maria_rkey(file,read_record,0,key,HA_WHOLE_KEY,HA_READ_KEY_EXACT))
{
printf("Test in loop: Can't find key: \"%s\"\n",key);
goto err;
}
}
}
if (checkpoint == 2 && ma_checkpoint_execute(CHECKPOINT_MEDIUM, FALSE))
goto err;
if (write_cacheing)
{
if (maria_extra(file,HA_EXTRA_NO_CACHE,0))
{
puts("got error from maria_extra(HA_EXTRA_NO_CACHE)");
goto err;
}
}
if (testflag == 2)
goto end;
#ifdef REMOVE_WHEN_WE_HAVE_RESIZE
if (pagecacheing)
resize_pagecache(maria_pagecache, maria_block_size,
pagecache_size * 2, 0, 0);
#endif
if (!silent)
printf("- Delete\n");
if (srand_arg)
srand(srand_arg);
if (!update_count)
update_count= recant/10;
for (i=0 ; i < update_count ; i++)
{
for (j=rnd(1000)+1 ; j>0 && key1[j] == 0 ; j--) ;
if (j != 0)
{
sprintf((char*) key,"%6d",j);
if (maria_rkey(file,read_record,0,key,HA_WHOLE_KEY,HA_READ_KEY_EXACT))
{
printf("can't find key1: \"%s\"\n",key);
goto err;
}
if (bcmp(read_record+keyinfo[0].seg[0].start,
key, keyinfo[0].seg[0].length))
{
printf("Found wrong record when searching for key: \"%s\"\n",key);
goto err2;
}
if (opt_delete == (uint) remove_count) /* While testing */
goto end;
if (maria_delete(file,read_record))
{
printf("error: %d; can't delete record: \"%s\"\n", my_errno,read_record);
goto err;
}
opt_delete++;
key1[atoi((char*) read_record+keyinfo[0].seg[0].start)]--;
key3[atoi((char*) read_record+keyinfo[2].seg[0].start)]=0;
}
else
{
puts("Warning: Skipping delete test because no dupplicate keys");
break;
}
}
if (testflag == 3)
goto end;
if (checkpoint == 3 && ma_checkpoint_execute(CHECKPOINT_MEDIUM, FALSE))
goto err;
if (!silent)
printf("- Update\n");
if (srand_arg)
srand(srand_arg);
if (!update_count)
update_count= recant/10;
for (i=0 ; i < update_count ; i++)
{
n1=rnd(1000); n2=rnd(100); n3=rnd(5000);
sprintf((char*) record2,"%6d:%4d:%8d:XXX: %4d ",n1,n2,n3,update);
int4store(record2+STANDARD_LENGTH-4,(long) i);
fix_length(record2,(uint) STANDARD_LENGTH+rnd(60));
for (j=rnd(1000)+1 ; j>0 && key1[j] == 0 ; j--) ;
if (j != 0)
{
sprintf((char*) key,"%6d",j);
if (maria_rkey(file,read_record,0,key,HA_WHOLE_KEY,HA_READ_KEY_EXACT))
{
printf("can't find key1: \"%s\"\n", (char*) key);
goto err;
}
if (bcmp(read_record+keyinfo[0].seg[0].start,
key, keyinfo[0].seg[0].length))
{
printf("Found wrong record when searching for key: \"%s\"; Found \"%.*s\"\n",
key, keyinfo[0].seg[0].length,
read_record+keyinfo[0].seg[0].start);
goto err2;
}
if (use_blob)
{
ulong blob_length;
if (i & 1)
put_blob_in_record(record2+blob_pos,&blob_buffer, &blob_length);
else
bmove(record2+blob_pos, read_record+blob_pos, 4 + sizeof(char*));
}
if (skip_update)
continue;
if (maria_update(file,read_record,record2))
{
if (my_errno != HA_ERR_FOUND_DUPP_KEY || key3[n3] == 0)
{
printf("error: %d; can't update:\nFrom: \"%s\"\nTo: \"%s\"\n",
my_errno,read_record,record2);
goto err;
}
if (verbose)
printf("Double key when tried to update:\nFrom: \"%s\"\nTo: \"%s\"\n",record,record2);
}
else
{
key1[atoi((char*) read_record+keyinfo[0].seg[0].start)]--;
key3[atoi((char*) read_record+keyinfo[2].seg[0].start)]=0;
key1[n1]++; key3[n3]=1;
update++;
}
}
}
if (testflag == 4)
goto end;
if (checkpoint == 4 && ma_checkpoint_execute(CHECKPOINT_MEDIUM, FALSE))
goto err;
for (i=999, dupp_keys=j=0 ; i>0 ; i--)
{
if (key1[i] > dupp_keys)
{
dupp_keys=key1[i]; j=i;
}
}
sprintf((char*) key,"%6d",j);
start=keyinfo[0].seg[0].start;
length=keyinfo[0].seg[0].length;
if (dupp_keys)
{
if (!silent)
printf("- Same key: first - next -> last - prev -> first\n");
DBUG_PRINT("progpos",("first - next -> last - prev -> first"));
if (verbose) printf(" Using key: \"%s\" Keys: %d\n",key,dupp_keys);
if (maria_rkey(file,read_record,0,key,HA_WHOLE_KEY,HA_READ_KEY_EXACT))
goto err;
if (maria_rsame(file,read_record2,-1))
goto err;
if (memcmp(read_record,read_record2,reclength) != 0)
{
printf("maria_rsame didn't find same record\n");
goto err2;
}
info.recpos=maria_position(file);
if (maria_rfirst(file,read_record2,0) ||
maria_rsame_with_pos(file,read_record2,0,info.recpos) ||
memcmp(read_record,read_record2,reclength) != 0)
{
printf("maria_rsame_with_pos didn't find same record\n");
goto err2;
}
{
int skr;
info.recpos= maria_position(file);
skr= maria_rnext(file,read_record2,0);
if ((skr && my_errno != HA_ERR_END_OF_FILE) ||
maria_rprev(file,read_record2,0) ||
memcmp(read_record,read_record2,reclength) != 0 ||
info.recpos != maria_position(file))
{
printf("maria_rsame_with_pos lost position\n");
goto err;
}
}
ant=1;
while (maria_rnext(file,read_record2,0) == 0 &&
memcmp(read_record2+start,key,length) == 0) ant++;
if (ant != dupp_keys)
{
printf("next: Found: %d keys of %d\n",ant,dupp_keys);
goto err2;
}
ant=0;
while (maria_rprev(file,read_record3,0) == 0 &&
bcmp(read_record3+start,key,length) == 0) ant++;
if (ant != dupp_keys)
{
printf("prev: Found: %d records of %d\n",ant,dupp_keys);
goto err2;
}
/* Check of maria_rnext_same */
if (maria_rkey(file,read_record,0,key,HA_WHOLE_KEY,HA_READ_KEY_EXACT))
goto err;
ant=1;
while (!maria_rnext_same(file,read_record3) && ant < dupp_keys+10)
ant++;
if (ant != dupp_keys || my_errno != HA_ERR_END_OF_FILE)
{
printf("maria_rnext_same: Found: %d records of %d\n",ant,dupp_keys);
goto err2;
}
}
if (!silent)
printf("- All keys: first - next -> last - prev -> first\n");
DBUG_PRINT("progpos",("All keys: first - next -> last - prev -> first"));
ant=1;
if (maria_rfirst(file,read_record,0))
{
printf("Can't find first record\n");
goto err;
}
while ((error=maria_rnext(file,read_record3,0)) == 0 && ant < write_count+10)
ant++;
if (ant != write_count - opt_delete || error != HA_ERR_END_OF_FILE)
{
printf("next: I found: %d records of %d (error: %d)\n",
ant, write_count - opt_delete, error);
goto err;
}
if (maria_rlast(file,read_record2,0) ||
bcmp(read_record2,read_record3,reclength))
{
printf("Can't find last record\n");
DBUG_DUMP("record2", read_record2, reclength);
DBUG_DUMP("record3", read_record3, reclength);
goto err2;
}
ant=1;
while (maria_rprev(file,read_record3,0) == 0 && ant < write_count+10)
ant++;
if (ant != write_count - opt_delete)
{
printf("prev: I found: %d records of %d\n",ant,write_count);
goto err2;
}
if (bcmp(read_record,read_record3,reclength))
{
printf("Can't find first record\n");
goto err2;
}
if (!silent)
printf("- Test if: Read first - next - prev - prev - next == first\n");
DBUG_PRINT("progpos",("- Read first - next - prev - prev - next == first"));
if (maria_rfirst(file,read_record,0) ||
maria_rnext(file,read_record3,0) ||
maria_rprev(file,read_record3,0) ||
maria_rprev(file,read_record3,0) == 0 ||
maria_rnext(file,read_record3,0))
goto err;
if (bcmp(read_record,read_record3,reclength) != 0)
printf("Can't find first record\n");
if (!silent)
printf("- Test if: Read last - prev - next - next - prev == last\n");
DBUG_PRINT("progpos",("Read last - prev - next - next - prev == last"));
if (maria_rlast(file,read_record2,0) ||
maria_rprev(file,read_record3,0) ||
maria_rnext(file,read_record3,0) ||
maria_rnext(file,read_record3,0) == 0 ||
maria_rprev(file,read_record3,0))
goto err;
if (bcmp(read_record2,read_record3,reclength))
printf("Can't find last record\n");
#ifdef NOT_ANYMORE
if (!silent)
puts("- Test read key-part");
strmov(key2,key);
for(i=strlen(key2) ; i-- > 1 ;)
{
key2[i]=0;
/* The following row is just to catch some bugs in the key code */
bzero((char*) file->lastkey,file->s->base.max_key_length*2);
if (maria_rkey(file,read_record,0,key2,(uint) i,HA_READ_PREFIX))
goto err;
if (bcmp(read_record+start,key,(uint) i))
{
puts("Didn't find right record");
goto err2;
}
}
#endif
if (dupp_keys > 2)
{
if (!silent)
printf("- Read key (first) - next - delete - next -> last\n");
DBUG_PRINT("progpos",("first - next - delete - next -> last"));
if (maria_rkey(file,read_record,0,key,HA_WHOLE_KEY,HA_READ_KEY_EXACT))
goto err;
if (maria_rnext(file,read_record3,0)) goto err;
if (maria_delete(file,read_record3)) goto err;
opt_delete++;
ant=1;
while (maria_rnext(file,read_record3,0) == 0 &&
bcmp(read_record3+start,key,length) == 0) ant++;
if (ant != dupp_keys-1)
{
printf("next: I can only find: %d keys of %d\n",ant,dupp_keys-1);
goto err2;
}
}
if (dupp_keys>4)
{
if (!silent)
printf("- Read last of key - prev - delete - prev -> first\n");
DBUG_PRINT("progpos",("last - prev - delete - prev -> first"));
if (maria_rprev(file,read_record3,0)) goto err;
if (maria_rprev(file,read_record3,0)) goto err;
if (maria_delete(file,read_record3)) goto err;
opt_delete++;
ant=1;
while (maria_rprev(file,read_record3,0) == 0 &&
bcmp(read_record3+start,key,length) == 0) ant++;
if (ant != dupp_keys-2)
{
printf("next: I can only find: %d keys of %d\n",ant,dupp_keys-2);
goto err2;
}
}
if (dupp_keys > 6)
{
if (!silent)
printf("- Read first - delete - next -> last\n");
DBUG_PRINT("progpos",("first - delete - next -> last"));
if (maria_rkey(file,read_record3,0,key,HA_WHOLE_KEY,HA_READ_KEY_EXACT))
goto err;
if (maria_delete(file,read_record3)) goto err;
opt_delete++;
ant=1;
if (maria_rnext(file,read_record,0))
goto err; /* Skall finnas poster */
while (maria_rnext(file,read_record3,0) == 0 &&
bcmp(read_record3+start,key,length) == 0) ant++;
if (ant != dupp_keys-3)
{
printf("next: I can only find: %d keys of %d\n",ant,dupp_keys-3);
goto err2;
}
if (!silent)
printf("- Read last - delete - prev -> first\n");
DBUG_PRINT("progpos",("last - delete - prev -> first"));
if (maria_rprev(file,read_record3,0)) goto err;
if (maria_delete(file,read_record3)) goto err;
opt_delete++;
ant=0;
while (maria_rprev(file,read_record3,0) == 0 &&
bcmp(read_record3+start,key,length) == 0) ant++;
if (ant != dupp_keys-4)
{
printf("next: I can only find: %d keys of %d\n",ant,dupp_keys-4);
goto err2;
}
}
if (!silent)
puts("- Test if: Read rrnd - same");
DBUG_PRINT("progpos",("Read rrnd - same"));
assert(maria_scan_init(file) == 0);
for (i=0 ; i < write_count ; i++)
{
int tmp;
if ((tmp= maria_scan(file,read_record)) &&
tmp != HA_ERR_END_OF_FILE &&
tmp != HA_ERR_RECORD_DELETED)
{
printf("Got error %d when scanning table\n", tmp);
break;
}
if (!tmp)
{
/* Remember position to last found row */
info.recpos= maria_position(file);
bmove(read_record2,read_record,reclength);
}
}
maria_scan_end(file);
if (i != write_count && i != write_count - opt_delete)
{
printf("Found wrong number of rows while scanning table\n");
goto err2;
}
if (maria_rsame_with_pos(file,read_record,0,info.recpos))
goto err;
if (bcmp(read_record,read_record2,reclength) != 0)
{
printf("maria_rsame_with_pos didn't find same record\n");
goto err2;
}
for (i=min(2,keys) ; i-- > 0 ;)
{
if (maria_rsame(file,read_record2,(int) i)) goto err;
if (bcmp(read_record,read_record2,reclength) != 0)
{
printf("maria_rsame didn't find same record\n");
goto err2;
}
}
if (!silent)
puts("- Test maria_records_in_range");
maria_status(file,&info,HA_STATUS_VARIABLE);
for (i=0 ; i < info.keys ; i++)
{
key_range min_key, max_key;
if (maria_rfirst(file,read_record,(int) i) ||
maria_rlast(file,read_record2,(int) i))
goto err;
copy_key(file,(uint) i, read_record, key);
copy_key(file,(uint) i, read_record2, key2);
min_key.key= key;
min_key.keypart_map= HA_WHOLE_KEY;
min_key.flag= HA_READ_KEY_EXACT;
max_key.key= key2;
max_key.keypart_map= HA_WHOLE_KEY;
max_key.flag= HA_READ_AFTER_KEY;
range_records= maria_records_in_range(file,(int) i, &min_key, &max_key);
if (range_records < info.records*8/10 ||
range_records > info.records*12/10)
{
printf("maria_records_range returned %ld; Should be about %ld\n",
(long) range_records,(long) info.records);
goto err2;
}
if (verbose)
{
printf("maria_records_range returned %ld; Exact is %ld (diff: %4.2g %%)\n",
(long) range_records, (long) info.records,
labs((long) range_records - (long) info.records)*100.0/
info.records);
}
}
for (i=0 ; i < 5 ; i++)
{
for (j=rnd(1000)+1 ; j>0 && key1[j] == 0 ; j--) ;
for (k=rnd(1000)+1 ; k>0 && key1[k] == 0 ; k--) ;
if (j != 0 && k != 0)
{
key_range min_key, max_key;
if (j > k)
swap_variables(int, j, k);
sprintf((char*) key,"%6d",j);
sprintf((char*) key2,"%6d",k);
min_key.key= key;
min_key.keypart_map= HA_WHOLE_KEY;
min_key.flag= HA_READ_AFTER_KEY;
max_key.key= key2;
max_key.keypart_map= HA_WHOLE_KEY;
max_key.flag= HA_READ_BEFORE_KEY;
range_records= maria_records_in_range(file, 0, &min_key, &max_key);
records=0;
for (j++ ; j < k ; j++)
records+=key1[j];
if ((long) range_records < (long) records*7/10-2 ||
(long) range_records > (long) records*14/10+2)
{
printf("maria_records_range for key: %d returned %lu; Should be about %lu\n",
i, (ulong) range_records, (ulong) records);
goto err2;
}
if (verbose && records)
{
printf("maria_records_range returned %lu; Exact is %lu (diff: %4.2g %%)\n",
(ulong) range_records, (ulong) records,
labs((long) range_records-(long) records)*100.0/records);
}
}
}
if (!silent)
printf("- maria_info\n");
maria_status(file,&info,HA_STATUS_VARIABLE | HA_STATUS_CONST);
if (info.records != write_count-opt_delete ||
info.deleted > opt_delete + update || info.keys != keys)
{
puts("Wrong info from maria_info");
printf("Got: records: %lu delete: %lu i_keys: %d\n",
(ulong) info.records, (ulong) info.deleted, info.keys);
goto err2;
}
if (verbose)
{
char buff[80];
get_date(buff,3,info.create_time);
printf("info: Created %s\n",buff);
get_date(buff,3,info.check_time);
printf("info: checked %s\n",buff);
get_date(buff,3,info.update_time);
printf("info: Modified %s\n",buff);
}
maria_panic(HA_PANIC_WRITE);
maria_panic(HA_PANIC_READ);
if (maria_is_changed(file))
puts("Warning: maria_is_changed reported that datafile was changed");
if (!silent)
printf("- maria_extra(CACHE) + maria_rrnd.... + maria_extra(NO_CACHE)\n");
if (maria_reset(file) || maria_extra(file,HA_EXTRA_CACHE,0))
{
if (do_locking || (!use_blob && !pack_fields))
{
puts("got error from maria_extra(HA_EXTRA_CACHE)");
goto err;
}
}
ant=0;
assert(maria_scan_init(file) == 0);
while ((error= maria_scan(file,record)) != HA_ERR_END_OF_FILE &&
ant < write_count + 10)
ant+= error ? 0 : 1;
maria_scan_end(file);
if (ant != write_count-opt_delete)
{
printf("scan with cache: I can only find: %d records of %d\n",
ant,write_count-opt_delete);
maria_scan_end(file);
goto err2;
}
if (maria_extra(file,HA_EXTRA_NO_CACHE,0))
{
puts("got error from maria_extra(HA_EXTRA_NO_CACHE)");
maria_scan_end(file);
goto err;
}
maria_scan_end(file);
ant=0;
maria_scan_init(file);
while ((error=maria_scan(file,record)) != HA_ERR_END_OF_FILE &&
ant < write_count + 10)
ant+= error ? 0 : 1;
if (ant != write_count-opt_delete)
{
printf("scan with cache: I can only find: %d records of %d\n",
ant,write_count-opt_delete);
maria_scan_end(file);
goto err2;
}
maria_scan_end(file);
if (testflag == 5)
goto end;
if (checkpoint == 5 && ma_checkpoint_execute(CHECKPOINT_MEDIUM, FALSE))
goto err;
if (!silent)
printf("- Removing keys\n");
DBUG_PRINT("progpos",("Removing keys"));
lastpos = HA_OFFSET_ERROR;
/* DBUG_POP(); */
maria_reset(file);
found_parts=0;
maria_scan_init(file);
while ((error= maria_scan(file,read_record)) != HA_ERR_END_OF_FILE)
{
info.recpos=maria_position(file);
if (lastpos >= info.recpos && lastpos != HA_OFFSET_ERROR)
{
printf("maria_rrnd didn't advance filepointer; old: %ld, new: %ld\n",
(long) lastpos, (long) info.recpos);
goto err2;
}
lastpos=info.recpos;
if (error == 0)
{
if (opt_delete == (uint) remove_count) /* While testing */
goto end;
if (rnd(2) == 1 && maria_rsame(file,read_record,-1))
{
printf("can't find record %lx\n",(long) info.recpos);
goto err;
}
if (use_blob)
{
ulong blob_length,pos;
uchar *ptr;
memcpy(&ptr, read_record+blob_pos+4, sizeof(ptr));
blob_length= uint4korr(read_record+blob_pos);
for (pos=0 ; pos < blob_length ; pos++)
{
if (ptr[pos] != (uchar) (blob_length+pos))
{
printf("Found blob with wrong info at %ld\n",(long) lastpos);
maria_scan_end(file);
my_errno= 0;
goto err2;
}
}
}
if (maria_delete(file,read_record))
{
printf("can't delete record: %6.6s, delete_count: %d\n",
read_record, opt_delete);
maria_scan_end(file);
goto err;
}
opt_delete++;
}
else
found_parts++;
}
if (my_errno != HA_ERR_END_OF_FILE && my_errno != HA_ERR_RECORD_DELETED)
printf("error: %d from maria_rrnd\n",my_errno);
if (write_count != opt_delete)
{
printf("Deleted only %d of %d records (%d parts)\n",opt_delete,write_count,
found_parts);
maria_scan_end(file);
goto err2;
}
if (testflag == 6)
goto end;
if (checkpoint == 6 && ma_checkpoint_execute(CHECKPOINT_MEDIUM, FALSE))
goto err;
end:
maria_scan_end(file);
if (die_in_middle_of_transaction)
{
/* As commit record is not done, UNDO entries needs to be rolled back */
switch (die_in_middle_of_transaction) {
case 1:
/*
Flush changed data and index pages go to disk
That will also flush log. Recovery will skip REDOs and apply UNDOs.
*/
_ma_flush_table_files(file, MARIA_FLUSH_DATA | MARIA_FLUSH_INDEX,
FLUSH_RELEASE, FLUSH_RELEASE);
break;
case 2:
/*
Just flush log. Pages are likely to not be on disk. Recovery will
then execute REDOs and UNDOs.
*/
if (translog_flush(file->trn->undo_lsn))
goto err;
break;
case 3:
/*
Flush nothing. Pages and log are likely to not be on disk. Recovery
will then do nothing.
*/
break;
case 4:
/*
Flush changed data pages go to disk. Changed index pages are not
flushed. Recovery will skip some REDOs and apply UNDOs.
*/
_ma_flush_table_files(file, MARIA_FLUSH_DATA, FLUSH_RELEASE,
FLUSH_RELEASE);
/*
We have to flush log separately as the redo for the last key page
may not be flushed
*/
if (translog_flush(file->trn->undo_lsn))
goto err;
break;
}
printf("Dying on request without maria_commit()/maria_close()\n");
sf_leaking_memory= 1; /* no memory leak reports here */
exit(0);
}
if (maria_commit(file))
goto err;
if (maria_close(file))
{
file= 0;
goto err;
}
file= 0;
maria_panic(HA_PANIC_CLOSE); /* Should close log */
if (!silent)
{
printf("\nFollowing test have been made:\n");
printf("Write records: %d\nUpdate records: %d\nSame-key-read: %d\nDelete records: %d\n", write_count,update,dupp_keys,opt_delete);
if (rec_pointer_size)
printf("Record pointer size: %d\n",rec_pointer_size);
printf("maria_block_size: %lu\n", maria_block_size);
if (write_cacheing)
puts("Key cache resized");
if (write_cacheing)
puts("Write cacheing used");
if (write_cacheing)
puts("quick mode");
if (async_io && do_locking)
puts("Asyncron io with locking used");
else if (do_locking)
puts("Locking used");
if (use_blob)
puts("blobs used");
printf("key cache status: \n\
blocks used:%10lu\n\
not flushed:%10lu\n\
w_requests: %10lu\n\
writes: %10lu\n\
r_requests: %10lu\n\
reads: %10lu\n",
maria_pagecache->blocks_used,
maria_pagecache->global_blocks_changed,
(ulong) maria_pagecache->global_cache_w_requests,
(ulong) maria_pagecache->global_cache_write,
(ulong) maria_pagecache->global_cache_r_requests,
(ulong) maria_pagecache->global_cache_read);
}
/* {{{ mysqlnd_stmt_execute_store_params */
static void
mysqlnd_stmt_execute_store_params(MYSQLND_STMT * s, zend_uchar **buf, zend_uchar **p,
size_t *buf_len, unsigned int null_byte_offset TSRMLS_DC)
{
MYSQLND_STMT_DATA * stmt = s->data;
unsigned int i = 0;
size_t left = (*buf_len - (*p - *buf));
size_t data_size = 0;
zval **copies = NULL;/* if there are different types */
/* 1. Store type information */
if (stmt->send_types_to_server) {
/* 2 bytes per type, and leave 20 bytes for future use */
if (left < ((stmt->param_count * 2) + 20)) {
unsigned int offset = *p - *buf;
zend_uchar *tmp_buf;
*buf_len = offset + stmt->param_count * 2 + 20;
tmp_buf = mnd_emalloc(*buf_len);
memcpy(tmp_buf, *buf, offset);
*buf = tmp_buf;
/* Update our pos pointer */
*p = *buf + offset;
}
for (i = 0; i < stmt->param_count; i++) {
/* our types are not unsigned */
#if SIZEOF_LONG==8
if (stmt->param_bind[i].type == MYSQL_TYPE_LONG) {
stmt->param_bind[i].type = MYSQL_TYPE_LONGLONG;
}
#endif
int2store(*p, stmt->param_bind[i].type);
*p+= 2;
}
}
/* 2. Store data */
/* 2.1 Calculate how much space we need */
for (i = 0; i < stmt->param_count; i++) {
unsigned int j;
zval *the_var = stmt->param_bind[i].zv;
if (!the_var || (stmt->param_bind[i].type != MYSQL_TYPE_LONG_BLOB &&
Z_TYPE_P(the_var) == IS_NULL)) {
continue;
}
for (j = i + 1; j < stmt->param_count; j++) {
if (stmt->param_bind[j].zv == the_var) {
/* Double binding of the same zval, make a copy */
mysqlnd_stmt_copy_it(&copies, the_var, stmt->param_count, i TSRMLS_CC);
break;
}
}
switch (stmt->param_bind[i].type) {
case MYSQL_TYPE_DOUBLE:
data_size += 8;
if (Z_TYPE_P(the_var) != IS_DOUBLE) {
if (!copies || !copies[i]) {
mysqlnd_stmt_copy_it(&copies, the_var, stmt->param_count, i TSRMLS_CC);
}
}
break;
#if SIZEOF_LONG==8
case MYSQL_TYPE_LONGLONG:
data_size += 8;
#elif SIZEOF_LONG==4
case MYSQL_TYPE_LONG:
data_size += 4;
#else
#error "Should not happen"
#endif
if (Z_TYPE_P(the_var) != IS_LONG) {
if (!copies || !copies[i]) {
mysqlnd_stmt_copy_it(&copies, the_var, stmt->param_count, i TSRMLS_CC);
}
}
break;
case MYSQL_TYPE_LONG_BLOB:
if (!(stmt->param_bind[i].flags & MYSQLND_PARAM_BIND_BLOB_USED)) {
/*
User hasn't sent anything, we will send empty string.
Empty string has length of 0, encoded in 1 byte. No real
data will follows after it.
*/
data_size++;
}
break;
case MYSQL_TYPE_VAR_STRING:
data_size += 8; /* max 8 bytes for size */
#if PHP_MAJOR_VERSION < 6
if (Z_TYPE_P(the_var) != IS_STRING)
#elif PHP_MAJOR_VERSION >= 6
if (Z_TYPE_P(the_var) != IS_STRING || Z_TYPE_P(the_var) == IS_UNICODE)
#endif
{
if (!copies || !copies[i]) {
mysqlnd_stmt_copy_it(&copies, the_var, stmt->param_count, i TSRMLS_CC);
}
the_var = copies[i];
#if PHP_MAJOR_VERSION >= 6
if (Z_TYPE_P(the_var) == IS_UNICODE) {
zval_unicode_to_string_ex(the_var, UG(utf8_conv) TSRMLS_CC);
}
#endif
}
convert_to_string_ex(&the_var);
data_size += Z_STRLEN_P(the_var);
break;
}
}
/* 2.2 Enlarge the buffer, if needed */
left = (*buf_len - (*p - *buf));
if (left < data_size) {
unsigned int offset = *p - *buf;
zend_uchar *tmp_buf;
*buf_len = offset + data_size + 10; /* Allocate + 10 for safety */
tmp_buf = mnd_emalloc(*buf_len);
memcpy(tmp_buf, *buf, offset);
*buf = tmp_buf;
/* Update our pos pointer */
*p = *buf + offset;
}
/* 2.3 Store the actual data */
for (i = 0; i < stmt->param_count; i++) {
zval *data = copies && copies[i]? copies[i]: stmt->param_bind[i].zv;
/* Handle long data */
if (stmt->param_bind[i].zv && Z_TYPE_P(data) == IS_NULL) {
(*buf + null_byte_offset)[i/8] |= (zend_uchar) (1 << (i & 7));
} else {
switch (stmt->param_bind[i].type) {
case MYSQL_TYPE_DOUBLE:
convert_to_double_ex(&data);
float8store(*p, Z_DVAL_P(data));
(*p) += 8;
break;
#if SIZEOF_LONG==8
case MYSQL_TYPE_LONGLONG:
convert_to_long_ex(&data);
int8store(*p, Z_LVAL_P(data));
(*p) += 8;
break;
#elif SIZEOF_LONG==4
case MYSQL_TYPE_LONG:
convert_to_long_ex(&data);
int4store(*p, Z_LVAL_P(data));
(*p) += 4;
break;
#else
#error "Should not happen"
#endif
case MYSQL_TYPE_LONG_BLOB:
if (stmt->param_bind[i].flags & MYSQLND_PARAM_BIND_BLOB_USED) {
stmt->param_bind[i].flags &= ~MYSQLND_PARAM_BIND_BLOB_USED;
} else {
/* send_long_data() not called, send empty string */
*p = php_mysqlnd_net_store_length(*p, 0);
}
break;
case MYSQL_TYPE_VAR_STRING:{
unsigned int len = Z_STRLEN_P(data);
/* to is after p. The latter hasn't been moved */
*p = php_mysqlnd_net_store_length(*p, len);
memcpy(*p, Z_STRVAL_P(data), len);
(*p) += len;
}
break;
default:
/* Won't happen, but set to NULL */
(*buf + null_byte_offset)[i/8] |= (zend_uchar) (1 << (i & 7));
break;
}
}
}
if (copies) {
for (i = 0; i < stmt->param_count; i++) {
if (copies[i]) {
zval_ptr_dtor(&copies[i]);
}
}
mnd_efree(copies);
}
}
int main(int argc __attribute__((unused)), char *argv[])
{
uint pagen;
int rc= 1;
uchar long_tr_id[6];
PAGECACHE pagecache;
LSN first_lsn;
TRANSLOG_HEADER_BUFFER rec;
LEX_CUSTRING parts[TRANSLOG_INTERNAL_PARTS + 1];
translog_size_t len;
MY_INIT(argv[0]);
plan(1);
bzero(&pagecache, sizeof(pagecache));
maria_data_root= create_tmpdir(argv[0]);
if (maria_log_remove(0))
exit(1);
bzero(long_tr_id, 6);
#ifndef DBUG_OFF
#if defined(__WIN__)
default_dbug_option= "d:t:i:O,\\ma_test_loghandler.trace";
#else
default_dbug_option= "d:t:i:o,/tmp/ma_test_loghandler.trace";
#endif
if (argc > 1)
{
DBUG_SET(default_dbug_option);
DBUG_SET_INITIAL(default_dbug_option);
}
#endif
if (ma_control_file_open(TRUE, TRUE))
{
fprintf(stderr, "Can't init control file (%d)\n", errno);
exit(1);
}
if ((pagen= init_pagecache(&pagecache, PCACHE_SIZE, 0, 0,
PCACHE_PAGE, 0)) == 0)
{
fprintf(stderr, "Got error: init_pagecache() (errno: %d)\n", errno);
exit(1);
}
if (translog_init_with_table(maria_data_root, LOG_FILE_SIZE, 50112, 0, &pagecache,
LOG_FLAGS, 0, &translog_example_table_init,
0))
{
fprintf(stderr, "Can't init loghandler (%d)\n", errno);
exit(1);
}
/* Suppressing of automatic record writing */
dummy_transaction_object.first_undo_lsn|= TRANSACTION_LOGGED_LONG_ID;
int4store(long_tr_id, 0);
long_tr_id[5]= 0xff;
parts[TRANSLOG_INTERNAL_PARTS + 0].str= long_tr_id;
parts[TRANSLOG_INTERNAL_PARTS + 0].length= 6;
if (translog_write_record(&first_lsn,
LOGREC_FIXED_RECORD_0LSN_EXAMPLE,
&dummy_transaction_object, NULL, 6,
TRANSLOG_INTERNAL_PARTS + 1,
parts, NULL, NULL))
{
fprintf(stderr, "Can't write record #%lu\n", (ulong) 0);
translog_destroy();
exit(1);
}
len= translog_read_record_header(first_lsn, &rec);
if (len == 0)
{
fprintf(stderr, "translog_read_record_header failed (%d)\n", errno);
goto err;
}
if (rec.type !=LOGREC_FIXED_RECORD_0LSN_EXAMPLE || rec.short_trid != 0 ||
rec.record_length != 6 || uint4korr(rec.header) != 0 ||
((uchar)rec.header[4]) != 0 || ((uchar)rec.header[5]) != 0xFF ||
first_lsn != rec.lsn)
{
fprintf(stderr, "Incorrect LOGREC_FIXED_RECORD_0LSN_EXAMPLE "
"data read(0)\n"
"type: %u (%d) strid: %u (%d) len: %u (%d) i: %u (%d), "
"4: %u (%d) 5: %u (%d) "
"lsn(%lu,0x%lx) (%d)\n",
(uint) rec.type, (rec.type !=LOGREC_FIXED_RECORD_0LSN_EXAMPLE),
(uint) rec.short_trid, (rec.short_trid != 0),
(uint) rec.record_length, (rec.record_length != 6),
(uint) uint4korr(rec.header), (uint4korr(rec.header) != 0),
(uint) rec.header[4], (((uchar)rec.header[4]) != 0),
(uint) rec.header[5], (((uchar)rec.header[5]) != 0xFF),
LSN_IN_PARTS(rec.lsn), (first_lsn != rec.lsn));
goto err;
}
ok(1, "read OK");
rc= 0;
err:
translog_destroy();
end_pagecache(&pagecache, 1);
ma_control_file_end();
if (maria_log_remove(maria_data_root))
exit(1);
exit(rc);
}
int test_update(MI_INFO *file,int id,int lock_type)
{
uint i,lock,found,next,prev,update;
uint32 tmp;
char find[4];
struct record new_record;
lock=0;
if (rnd(2) == 0 || lock_type == F_RDLCK)
{
lock=1;
if (mi_lock_database(file,F_WRLCK))
{
if (lock_type == F_RDLCK && my_errno == EDEADLK)
{
printf("%2d: write: deadlock\n",id); fflush(stdout);
return 0;
}
fprintf(stderr,"%2d: Can't lock table (%d)\n",id,my_errno);
return 1;
}
}
bzero((char*) &new_record,sizeof(new_record));
strmov((char*) new_record.text,"Updated");
found=next=prev=update=0;
for (i=0 ; i < 100 ; i++)
{
tmp=rnd(100000);
int4store(find,tmp);
if (!mi_rkey(file,record.id,1,(uchar*) find, HA_WHOLE_KEY,
HA_READ_KEY_EXACT))
found++;
else
{
if (my_errno != HA_ERR_KEY_NOT_FOUND)
{
fprintf(stderr,"%2d: Got error %d from read in update\n",id,my_errno);
return 1;
}
else if (!mi_rnext(file,record.id,1))
next++;
else
{
if (my_errno != HA_ERR_END_OF_FILE)
{
fprintf(stderr,"%2d: Got error %d from rnext in update\n",
id,my_errno);
return 1;
}
else if (!mi_rprev(file,record.id,1))
prev++;
else
{
if (my_errno != HA_ERR_END_OF_FILE)
{
fprintf(stderr,"%2d: Got error %d from rnext in update\n",
id,my_errno);
return 1;
}
continue;
}
}
}
memcpy(new_record.id, record.id, sizeof(record.id));
tmp=rnd(20000)+40000;
int4store(new_record.nr,tmp);
if (!mi_update(file,record.id,new_record.id))
update++;
else
{
if (my_errno != HA_ERR_RECORD_CHANGED &&
my_errno != HA_ERR_RECORD_DELETED &&
my_errno != HA_ERR_FOUND_DUPP_KEY)
{
fprintf(stderr,"%2d: Got error %d from update\n",id,my_errno);
return 1;
}
}
}
if (lock)
{
if (mi_lock_database(file,F_UNLCK))
{
fprintf(stderr,"Can't unlock table,id, error%d\n",my_errno);
return 1;
}
}
printf("%2d: update: %5d\n",id,update); fflush(stdout);
return 0;
}
int main(int argc, char *argv[])
{
uint i;
int j,n1,n2,n3,error,k;
uint write_count,update,dupp_keys,opt_delete,start,length,blob_pos,
reclength,ant,found_parts;
my_off_t lastpos;
ha_rows range_records,records;
MI_INFO *file;
MI_KEYDEF keyinfo[10];
MI_COLUMNDEF recinfo[10];
MI_ISAMINFO info;
const char *filename;
char *blob_buffer;
MI_CREATE_INFO create_info;
MY_INIT(argv[0]);
filename= "test2";
get_options(argc,argv);
if (! async_io)
my_disable_async_io=1;
reclength=STANDARD_LENGTH+60+(use_blob ? 8 : 0);
blob_pos=STANDARD_LENGTH+60;
keyinfo[0].seg= &glob_keyseg[0][0];
keyinfo[0].seg[0].start=0;
keyinfo[0].seg[0].length=6;
keyinfo[0].seg[0].type=HA_KEYTYPE_TEXT;
keyinfo[0].seg[0].language= default_charset_info->number;
keyinfo[0].seg[0].flag=(uint8) pack_seg;
keyinfo[0].seg[0].null_bit=0;
keyinfo[0].seg[0].null_pos=0;
keyinfo[0].key_alg=HA_KEY_ALG_BTREE;
keyinfo[0].keysegs=1;
keyinfo[0].flag = pack_type;
keyinfo[0].block_length= 0; /* Default block length */
keyinfo[1].seg= &glob_keyseg[1][0];
keyinfo[1].seg[0].start=7;
keyinfo[1].seg[0].length=6;
keyinfo[1].seg[0].type=HA_KEYTYPE_BINARY;
keyinfo[1].seg[0].flag=0;
keyinfo[1].seg[0].null_bit=0;
keyinfo[1].seg[0].null_pos=0;
keyinfo[1].seg[1].start=0; /* two part key */
keyinfo[1].seg[1].length=6;
keyinfo[1].seg[1].type=HA_KEYTYPE_NUM;
keyinfo[1].seg[1].flag=HA_REVERSE_SORT;
keyinfo[1].seg[1].null_bit=0;
keyinfo[1].seg[1].null_pos=0;
keyinfo[1].key_alg=HA_KEY_ALG_BTREE;
keyinfo[1].keysegs=2;
keyinfo[1].flag =0;
keyinfo[1].block_length= MI_MIN_KEY_BLOCK_LENGTH; /* Diff blocklength */
keyinfo[2].seg= &glob_keyseg[2][0];
keyinfo[2].seg[0].start=12;
keyinfo[2].seg[0].length=8;
keyinfo[2].seg[0].type=HA_KEYTYPE_BINARY;
keyinfo[2].seg[0].flag=HA_REVERSE_SORT;
keyinfo[2].seg[0].null_bit=0;
keyinfo[2].seg[0].null_pos=0;
keyinfo[2].key_alg=HA_KEY_ALG_BTREE;
keyinfo[2].keysegs=1;
keyinfo[2].flag =HA_NOSAME;
keyinfo[2].block_length= 0; /* Default block length */
keyinfo[3].seg= &glob_keyseg[3][0];
keyinfo[3].seg[0].start=0;
keyinfo[3].seg[0].length=reclength-(use_blob ? 8 : 0);
keyinfo[3].seg[0].type=HA_KEYTYPE_TEXT;
keyinfo[3].seg[0].language=default_charset_info->number;
keyinfo[3].seg[0].flag=(uint8) pack_seg;
keyinfo[3].seg[0].null_bit=0;
keyinfo[3].seg[0].null_pos=0;
keyinfo[3].key_alg=HA_KEY_ALG_BTREE;
keyinfo[3].keysegs=1;
keyinfo[3].flag = pack_type;
keyinfo[3].block_length= 0; /* Default block length */
keyinfo[4].seg= &glob_keyseg[4][0];
keyinfo[4].seg[0].start=0;
keyinfo[4].seg[0].length=5;
keyinfo[4].seg[0].type=HA_KEYTYPE_TEXT;
keyinfo[4].seg[0].language=default_charset_info->number;
keyinfo[4].seg[0].flag=0;
keyinfo[4].seg[0].null_bit=0;
keyinfo[4].seg[0].null_pos=0;
keyinfo[4].key_alg=HA_KEY_ALG_BTREE;
keyinfo[4].keysegs=1;
keyinfo[4].flag = pack_type;
keyinfo[4].block_length= 0; /* Default block length */
keyinfo[5].seg= &glob_keyseg[5][0];
keyinfo[5].seg[0].start=0;
keyinfo[5].seg[0].length=4;
keyinfo[5].seg[0].type=HA_KEYTYPE_TEXT;
keyinfo[5].seg[0].language=default_charset_info->number;
keyinfo[5].seg[0].flag=pack_seg;
keyinfo[5].seg[0].null_bit=0;
keyinfo[5].seg[0].null_pos=0;
keyinfo[5].key_alg=HA_KEY_ALG_BTREE;
keyinfo[5].keysegs=1;
keyinfo[5].flag = pack_type;
keyinfo[5].block_length= 0; /* Default block length */
recinfo[0].type=pack_fields ? FIELD_SKIP_PRESPACE : 0;
recinfo[0].length=7;
recinfo[0].null_bit=0;
recinfo[0].null_pos=0;
recinfo[1].type=pack_fields ? FIELD_SKIP_PRESPACE : 0;
recinfo[1].length=5;
recinfo[1].null_bit=0;
recinfo[1].null_pos=0;
recinfo[2].type=pack_fields ? FIELD_SKIP_PRESPACE : 0;
recinfo[2].length=9;
recinfo[2].null_bit=0;
recinfo[2].null_pos=0;
recinfo[3].type=FIELD_NORMAL;
recinfo[3].length=STANDARD_LENGTH-7-5-9-4;
recinfo[3].null_bit=0;
recinfo[3].null_pos=0;
recinfo[4].type=pack_fields ? FIELD_SKIP_ZERO : 0;
recinfo[4].length=4;
recinfo[4].null_bit=0;
recinfo[4].null_pos=0;
recinfo[5].type=pack_fields ? FIELD_SKIP_ENDSPACE : 0;
recinfo[5].length=60;
recinfo[5].null_bit=0;
recinfo[5].null_pos=0;
if (use_blob)
{
recinfo[6].type=FIELD_BLOB;
recinfo[6].length=4+portable_sizeof_char_ptr;
recinfo[6].null_bit=0;
recinfo[6].null_pos=0;
}
write_count=update=dupp_keys=opt_delete=0;
blob_buffer=0;
for (i=1000 ; i>0 ; i--) key1[i]=0;
for (i=4999 ; i>0 ; i--) key3[i]=0;
if (!silent)
printf("- Creating isam-file\n");
/* DBUG_PUSH(""); */
/* my_delete(filename,MYF(0)); */ /* Remove old locks under gdb */
file= 0;
bzero((char*) &create_info,sizeof(create_info));
create_info.max_rows=(ha_rows) (rec_pointer_size ?
(1L << (rec_pointer_size*8))/
reclength : 0);
create_info.reloc_rows=(ha_rows) 100;
if (mi_create(filename,keys,&keyinfo[first_key],
use_blob ? 7 : 6, &recinfo[0],
0,(MI_UNIQUEDEF*) 0,
&create_info,create_flag))
goto err;
if (use_log)
mi_log(1);
if (!(file=mi_open(filename,2,HA_OPEN_ABORT_IF_LOCKED)))
goto err;
if (!silent)
printf("- Writing key:s\n");
if (key_cacheing)
init_key_cache(dflt_key_cache,key_cache_block_size,key_cache_size,0,0);
if (locking)
mi_lock_database(file,F_WRLCK);
if (write_cacheing)
mi_extra(file,HA_EXTRA_WRITE_CACHE,0);
if (opt_quick_mode)
mi_extra(file,HA_EXTRA_QUICK,0);
for (i=0 ; i < recant ; i++)
{
n1=rnd(1000); n2=rnd(100); n3=rnd(5000);
sprintf((char*) record,"%6d:%4d:%8d:Pos: %4d ",n1,n2,n3,write_count);
int4store(record+STANDARD_LENGTH-4,(long) i);
fix_length(record,(uint) STANDARD_LENGTH+rnd(60));
put_blob_in_record(record+blob_pos,&blob_buffer);
DBUG_PRINT("test",("record: %d",i));
if (mi_write(file,record))
{
if (my_errno != HA_ERR_FOUND_DUPP_KEY || key3[n3] == 0)
{
printf("Error: %d in write at record: %d\n",my_errno,i);
goto err;
}
if (verbose) printf(" Double key: %d\n",n3);
}
else
{
if (key3[n3] == 1 && first_key <3 && first_key+keys >= 3)
{
printf("Error: Didn't get error when writing second key: '%8d'\n",n3);
goto err;
}
write_count++; key1[n1]++; key3[n3]=1;
}
/* Check if we can find key without flushing database */
if (i == recant/2)
{
for (j=rnd(1000)+1 ; j>0 && key1[j] == 0 ; j--) ;
if (!j)
for (j=999 ; j>0 && key1[j] == 0 ; j--) ;
sprintf((char*) key,"%6d",j);
if (mi_rkey(file,read_record,0,key,HA_WHOLE_KEY,HA_READ_KEY_EXACT))
{
printf("Test in loop: Can't find key: \"%s\"\n",key);
goto err;
}
}
}
if (testflag==1) goto end;
if (write_cacheing)
{
if (mi_extra(file,HA_EXTRA_NO_CACHE,0))
{
puts("got error from mi_extra(HA_EXTRA_NO_CACHE)");
goto end;
}
}
if (key_cacheing)
resize_key_cache(dflt_key_cache,key_cache_block_size,key_cache_size*2,0,0);
if (!silent)
printf("- Delete\n");
for (i=0 ; i<recant/10 ; i++)
{
for (j=rnd(1000)+1 ; j>0 && key1[j] == 0 ; j--) ;
if (j != 0)
{
sprintf((char*) key,"%6d",j);
if (mi_rkey(file,read_record,0,key,HA_WHOLE_KEY,HA_READ_KEY_EXACT))
{
printf("can't find key1: \"%s\"\n",key);
goto err;
}
if (opt_delete == (uint) remove_count) /* While testing */
goto end;
if (mi_delete(file,read_record))
{
printf("error: %d; can't delete record: \"%s\"\n", my_errno,read_record);
goto err;
}
opt_delete++;
key1[atoi((char*) read_record+keyinfo[0].seg[0].start)]--;
key3[atoi((char*) read_record+keyinfo[2].seg[0].start)]=0;
}
else
puts("Warning: Skipping delete test because no dupplicate keys");
}
if (testflag==2) goto end;
if (!silent)
printf("- Update\n");
for (i=0 ; i<recant/10 ; i++)
{
n1=rnd(1000); n2=rnd(100); n3=rnd(5000);
sprintf((char*) record2,"%6d:%4d:%8d:XXX: %4d ",n1,n2,n3,update);
int4store(record2+STANDARD_LENGTH-4,(long) i);
fix_length(record2,(uint) STANDARD_LENGTH+rnd(60));
for (j=rnd(1000)+1 ; j>0 && key1[j] == 0 ; j--) ;
if (j != 0)
{
sprintf((char*) key,"%6d",j);
if (mi_rkey(file,read_record,0,key,HA_WHOLE_KEY,HA_READ_KEY_EXACT))
{
printf("can't find key1: \"%s\"\n",(char*) key);
goto err;
}
if (use_blob)
{
if (i & 1)
put_blob_in_record(record+blob_pos,&blob_buffer);
else
bmove(record+blob_pos,read_record+blob_pos,8);
}
if (mi_update(file,read_record,record2))
{
if (my_errno != HA_ERR_FOUND_DUPP_KEY || key3[n3] == 0)
{
printf("error: %d; can't update:\nFrom: \"%s\"\nTo: \"%s\"\n",
my_errno,read_record,record2);
goto err;
}
if (verbose)
printf("Double key when tried to update:\nFrom: \"%s\"\nTo: \"%s\"\n",record,record2);
}
else
{
key1[atoi((char*) read_record+keyinfo[0].seg[0].start)]--;
key3[atoi((char*) read_record+keyinfo[2].seg[0].start)]=0;
key1[n1]++; key3[n3]=1;
update++;
}
}
}
if (testflag == 3)
goto end;
for (i=999, dupp_keys=j=0 ; i>0 ; i--)
{
if (key1[i] > dupp_keys)
{
dupp_keys=key1[i]; j=i;
}
}
sprintf((char*) key,"%6d",j);
start=keyinfo[0].seg[0].start;
length=keyinfo[0].seg[0].length;
if (dupp_keys)
{
if (!silent)
printf("- Same key: first - next -> last - prev -> first\n");
DBUG_PRINT("progpos",("first - next -> last - prev -> first"));
if (verbose) printf(" Using key: \"%s\" Keys: %d\n",key,dupp_keys);
if (mi_rkey(file,read_record,0,key,HA_WHOLE_KEY,HA_READ_KEY_EXACT))
goto err;
if (mi_rsame(file,read_record2,-1))
goto err;
if (memcmp(read_record,read_record2,reclength) != 0)
{
printf("mi_rsame didn't find same record\n");
goto end;
}
info.recpos=mi_position(file);
if (mi_rfirst(file,read_record2,0) ||
mi_rsame_with_pos(file,read_record2,0,info.recpos) ||
memcmp(read_record,read_record2,reclength) != 0)
{
printf("mi_rsame_with_pos didn't find same record\n");
goto end;
}
{
int skr=mi_rnext(file,read_record2,0);
if ((skr && my_errno != HA_ERR_END_OF_FILE) ||
mi_rprev(file,read_record2,-1) ||
memcmp(read_record,read_record2,reclength) != 0)
{
printf("mi_rsame_with_pos lost position\n");
goto end;
}
}
ant=1;
while (mi_rnext(file,read_record2,0) == 0 &&
memcmp(read_record2+start,key,length) == 0) ant++;
if (ant != dupp_keys)
{
printf("next: Found: %d keys of %d\n",ant,dupp_keys);
goto end;
}
ant=0;
while (mi_rprev(file,read_record3,0) == 0 &&
memcmp(read_record3+start,key,length) == 0) ant++;
if (ant != dupp_keys)
{
printf("prev: Found: %d records of %d\n",ant,dupp_keys);
goto end;
}
/* Check of mi_rnext_same */
if (mi_rkey(file,read_record,0,key,HA_WHOLE_KEY,HA_READ_KEY_EXACT))
goto err;
ant=1;
while (!mi_rnext_same(file,read_record3) && ant < dupp_keys+10)
ant++;
if (ant != dupp_keys || my_errno != HA_ERR_END_OF_FILE)
{
printf("mi_rnext_same: Found: %d records of %d\n",ant,dupp_keys);
goto end;
}
}
if (!silent)
printf("- All keys: first - next -> last - prev -> first\n");
DBUG_PRINT("progpos",("All keys: first - next -> last - prev -> first"));
ant=1;
if (mi_rfirst(file,read_record,0))
{
printf("Can't find first record\n");
goto end;
}
while ((error=mi_rnext(file,read_record3,0)) == 0 && ant < write_count+10)
ant++;
if (ant != write_count - opt_delete || error != HA_ERR_END_OF_FILE)
{
printf("next: I found: %d records of %d (error: %d)\n",
ant, write_count - opt_delete, error);
goto end;
}
if (mi_rlast(file,read_record2,0) ||
memcmp(read_record2,read_record3,reclength))
{
printf("Can't find last record\n");
DBUG_DUMP("record2",(uchar*) read_record2,reclength);
DBUG_DUMP("record3",(uchar*) read_record3,reclength);
goto end;
}
ant=1;
while (mi_rprev(file,read_record3,0) == 0 && ant < write_count+10)
ant++;
if (ant != write_count - opt_delete)
{
printf("prev: I found: %d records of %d\n",ant,write_count);
goto end;
}
if (memcmp(read_record,read_record3,reclength))
{
printf("Can't find first record\n");
goto end;
}
if (!silent)
printf("- Test if: Read first - next - prev - prev - next == first\n");
DBUG_PRINT("progpos",("- Read first - next - prev - prev - next == first"));
if (mi_rfirst(file,read_record,0) ||
mi_rnext(file,read_record3,0) ||
mi_rprev(file,read_record3,0) ||
mi_rprev(file,read_record3,0) == 0 ||
mi_rnext(file,read_record3,0))
goto err;
if (memcmp(read_record,read_record3,reclength) != 0)
printf("Can't find first record\n");
if (!silent)
printf("- Test if: Read last - prev - next - next - prev == last\n");
DBUG_PRINT("progpos",("Read last - prev - next - next - prev == last"));
if (mi_rlast(file,read_record2,0) ||
mi_rprev(file,read_record3,0) ||
mi_rnext(file,read_record3,0) ||
mi_rnext(file,read_record3,0) == 0 ||
mi_rprev(file,read_record3,0))
goto err;
if (memcmp(read_record2,read_record3,reclength))
printf("Can't find last record\n");
#ifdef NOT_ANYMORE
if (!silent)
puts("- Test read key-part");
strmov(key2,key);
for(i=strlen(key2) ; i-- > 1 ;)
{
key2[i]=0;
/* The following row is just to catch some bugs in the key code */
bzero((char*) file->lastkey,file->s->base.max_key_length*2);
if (mi_rkey(file,read_record,0,key2,(uint) i,HA_READ_PREFIX))
goto err;
if (memcmp(read_record+start,key,(uint) i))
{
puts("Didn't find right record");
goto end;
}
}
#endif
if (dupp_keys > 2)
{
if (!silent)
printf("- Read key (first) - next - delete - next -> last\n");
DBUG_PRINT("progpos",("first - next - delete - next -> last"));
if (mi_rkey(file,read_record,0,key,HA_WHOLE_KEY,HA_READ_KEY_EXACT))
goto err;
if (mi_rnext(file,read_record3,0)) goto err;
if (mi_delete(file,read_record3)) goto err;
opt_delete++;
ant=1;
while (mi_rnext(file,read_record3,0) == 0 &&
memcmp(read_record3+start,key,length) == 0) ant++;
if (ant != dupp_keys-1)
{
printf("next: I can only find: %d keys of %d\n",ant,dupp_keys-1);
goto end;
}
}
if (dupp_keys>4)
{
if (!silent)
printf("- Read last of key - prev - delete - prev -> first\n");
DBUG_PRINT("progpos",("last - prev - delete - prev -> first"));
if (mi_rprev(file,read_record3,0)) goto err;
if (mi_rprev(file,read_record3,0)) goto err;
if (mi_delete(file,read_record3)) goto err;
opt_delete++;
ant=1;
while (mi_rprev(file,read_record3,0) == 0 &&
memcmp(read_record3+start,key,length) == 0) ant++;
if (ant != dupp_keys-2)
{
printf("next: I can only find: %d keys of %d\n",ant,dupp_keys-2);
goto end;
}
}
if (dupp_keys > 6)
{
if (!silent)
printf("- Read first - delete - next -> last\n");
DBUG_PRINT("progpos",("first - delete - next -> last"));
if (mi_rkey(file,read_record3,0,key,HA_WHOLE_KEY,HA_READ_KEY_EXACT))
goto err;
if (mi_delete(file,read_record3)) goto err;
opt_delete++;
ant=1;
if (mi_rnext(file,read_record,0))
goto err; /* Skall finnas poster */
while (mi_rnext(file,read_record3,0) == 0 &&
memcmp(read_record3+start,key,length) == 0) ant++;
if (ant != dupp_keys-3)
{
printf("next: I can only find: %d keys of %d\n",ant,dupp_keys-3);
goto end;
}
if (!silent)
printf("- Read last - delete - prev -> first\n");
DBUG_PRINT("progpos",("last - delete - prev -> first"));
if (mi_rprev(file,read_record3,0)) goto err;
if (mi_delete(file,read_record3)) goto err;
opt_delete++;
ant=0;
while (mi_rprev(file,read_record3,0) == 0 &&
memcmp(read_record3+start,key,length) == 0) ant++;
if (ant != dupp_keys-4)
{
printf("next: I can only find: %d keys of %d\n",ant,dupp_keys-4);
goto end;
}
}
if (!silent)
puts("- Test if: Read rrnd - same");
DBUG_PRINT("progpos",("Read rrnd - same"));
for (i=0 ; i < write_count ; i++)
{
if (mi_rrnd(file,read_record,i == 0 ? 0L : HA_OFFSET_ERROR) == 0)
break;
}
if (i == write_count)
goto err;
bmove(read_record2,read_record,reclength);
for (i=min(2,keys) ; i-- > 0 ;)
{
if (mi_rsame(file,read_record2,(int) i)) goto err;
if (memcmp(read_record,read_record2,reclength) != 0)
{
printf("is_rsame didn't find same record\n");
goto end;
}
}
if (!silent)
puts("- Test mi_records_in_range");
mi_status(file,&info,HA_STATUS_VARIABLE);
for (i=0 ; i < info.keys ; i++)
{
key_range min_key, max_key;
if (mi_rfirst(file,read_record,(int) i) ||
mi_rlast(file,read_record2,(int) i))
goto err;
copy_key(file,(uint) i,(uchar*) read_record,(uchar*) key);
copy_key(file,(uint) i,(uchar*) read_record2,(uchar*) key2);
min_key.key= key;
min_key.keypart_map= HA_WHOLE_KEY;
min_key.flag= HA_READ_KEY_EXACT;
max_key.key= key2;
max_key.keypart_map= HA_WHOLE_KEY;
max_key.flag= HA_READ_AFTER_KEY;
range_records= mi_records_in_range(file,(int) i, &min_key, &max_key);
if (range_records < info.records*8/10 ||
range_records > info.records*12/10)
{
printf("mi_records_range returned %ld; Should be about %ld\n",
(long) range_records,(long) info.records);
goto end;
}
if (verbose)
{
printf("mi_records_range returned %ld; Exact is %ld (diff: %4.2g %%)\n",
(long) range_records, (long) info.records,
labs((long) range_records - (long) info.records)*100.0/
info.records);
}
}
for (i=0 ; i < 5 ; i++)
{
for (j=rnd(1000)+1 ; j>0 && key1[j] == 0 ; j--) ;
for (k=rnd(1000)+1 ; k>0 && key1[k] == 0 ; k--) ;
if (j != 0 && k != 0)
{
key_range min_key, max_key;
if (j > k)
swap_variables(int, j, k);
sprintf((char*) key,"%6d",j);
sprintf((char*) key2,"%6d",k);
min_key.key= key;
min_key.length= USE_WHOLE_KEY;
min_key.flag= HA_READ_AFTER_KEY;
max_key.key= key2;
max_key.length= USE_WHOLE_KEY;
max_key.flag= HA_READ_BEFORE_KEY;
range_records= mi_records_in_range(file, 0, &min_key, &max_key);
records=0;
for (j++ ; j < k ; j++)
records+=key1[j];
if ((long) range_records < (long) records*7/10-2 ||
(long) range_records > (long) records*14/10+2)
{
printf("mi_records_range for key: %d returned %lu; Should be about %lu\n",
i, (ulong) range_records, (ulong) records);
goto end;
}
if (verbose && records)
{
printf("mi_records_range returned %lu; Exact is %lu (diff: %4.2g %%)\n",
(ulong) range_records, (ulong) records,
labs((long) range_records-(long) records)*100.0/records);
}
}
}
if (!silent)
printf("- mi_info\n");
mi_status(file,&info,HA_STATUS_VARIABLE | HA_STATUS_CONST);
if (info.records != write_count-opt_delete || info.deleted > opt_delete + update
|| info.keys != keys)
{
puts("Wrong info from mi_info");
printf("Got: records: %lu delete: %lu i_keys: %d\n",
(ulong) info.records, (ulong) info.deleted, info.keys);
}
if (verbose)
{
char buff[80];
get_date(buff,3,info.create_time);
printf("info: Created %s\n",buff);
get_date(buff,3,info.check_time);
printf("info: checked %s\n",buff);
get_date(buff,3,info.update_time);
printf("info: Modified %s\n",buff);
}
mi_panic(HA_PANIC_WRITE);
mi_panic(HA_PANIC_READ);
if (mi_is_changed(file))
puts("Warning: mi_is_changed reported that datafile was changed");
if (!silent)
printf("- mi_extra(CACHE) + mi_rrnd.... + mi_extra(NO_CACHE)\n");
if (mi_reset(file) || mi_extra(file,HA_EXTRA_CACHE,0))
{
if (locking || (!use_blob && !pack_fields))
{
puts("got error from mi_extra(HA_EXTRA_CACHE)");
goto end;
}
}
ant=0;
while ((error=mi_rrnd(file,record,HA_OFFSET_ERROR)) != HA_ERR_END_OF_FILE &&
ant < write_count + 10)
ant+= error ? 0 : 1;
if (ant != write_count-opt_delete)
{
printf("rrnd with cache: I can only find: %d records of %d\n",
ant,write_count-opt_delete);
goto end;
}
if (mi_extra(file,HA_EXTRA_NO_CACHE,0))
{
puts("got error from mi_extra(HA_EXTRA_NO_CACHE)");
goto end;
}
ant=0;
mi_scan_init(file);
while ((error=mi_scan(file,record)) != HA_ERR_END_OF_FILE &&
ant < write_count + 10)
ant+= error ? 0 : 1;
if (ant != write_count-opt_delete)
{
printf("scan with cache: I can only find: %d records of %d\n",
ant,write_count-opt_delete);
goto end;
}
if (testflag == 4) goto end;
if (!silent)
printf("- Removing keys\n");
DBUG_PRINT("progpos",("Removing keys"));
lastpos = HA_OFFSET_ERROR;
/* DBUG_POP(); */
mi_reset(file);
found_parts=0;
while ((error=mi_rrnd(file,read_record,HA_OFFSET_ERROR)) !=
HA_ERR_END_OF_FILE)
{
info.recpos=mi_position(file);
if (lastpos >= info.recpos && lastpos != HA_OFFSET_ERROR)
{
printf("mi_rrnd didn't advance filepointer; old: %ld, new: %ld\n",
(long) lastpos, (long) info.recpos);
goto err;
}
lastpos=info.recpos;
if (error == 0)
{
if (opt_delete == (uint) remove_count) /* While testing */
goto end;
if (mi_rsame(file,read_record,-1))
{
printf("can't find record %lx\n",(long) info.recpos);
goto err;
}
if (use_blob)
{
ulong blob_length,pos;
uchar *ptr;
longget(blob_length,read_record+blob_pos+4);
ptr=(uchar*) blob_length;
longget(blob_length,read_record+blob_pos);
for (pos=0 ; pos < blob_length ; pos++)
{
if (ptr[pos] != (uchar) (blob_length+pos))
{
printf("found blob with wrong info at %ld\n",(long) lastpos);
use_blob=0;
break;
}
}
}
if (mi_delete(file,read_record))
{
printf("can't delete record: %6.6s, delete_count: %d\n",
read_record, opt_delete);
goto err;
}
opt_delete++;
}
else
found_parts++;
}
if (my_errno != HA_ERR_END_OF_FILE && my_errno != HA_ERR_RECORD_DELETED)
printf("error: %d from mi_rrnd\n",my_errno);
if (write_count != opt_delete)
{
printf("Deleted only %d of %d records (%d parts)\n",opt_delete,write_count,
found_parts);
goto err;
}
end:
if (mi_close(file))
goto err;
mi_panic(HA_PANIC_CLOSE); /* Should close log */
if (!silent)
{
printf("\nFollowing test have been made:\n");
printf("Write records: %d\nUpdate records: %d\nSame-key-read: %d\nDelete records: %d\n", write_count,update,dupp_keys,opt_delete);
if (rec_pointer_size)
printf("Record pointer size: %d\n",rec_pointer_size);
printf("myisam_block_size: %lu\n", myisam_block_size);
if (key_cacheing)
{
puts("Key cache used");
printf("key_cache_block_size: %u\n", key_cache_block_size);
if (write_cacheing)
puts("Key cache resized");
}
if (write_cacheing)
puts("Write cacheing used");
if (write_cacheing)
puts("quick mode");
if (async_io && locking)
puts("Asyncron io with locking used");
else if (locking)
puts("Locking used");
if (use_blob)
puts("blobs used");
printf("key cache status: \n\
blocks used:%10lu\n\
not flushed:%10lu\n\
w_requests: %10lu\n\
writes: %10lu\n\
r_requests: %10lu\n\
reads: %10lu\n",
dflt_key_cache->blocks_used,
dflt_key_cache->global_blocks_changed,
(ulong) dflt_key_cache->global_cache_w_requests,
(ulong) dflt_key_cache->global_cache_write,
(ulong) dflt_key_cache->global_cache_r_requests,
(ulong) dflt_key_cache->global_cache_read);
}
int main(int argc __attribute__((unused)), char *argv[])
{
ulong i;
uint pagen;
uchar long_tr_id[6];
PAGECACHE pagecache;
LSN lsn;
LEX_CUSTRING parts[TRANSLOG_INTERNAL_PARTS + 1];
uchar *long_buffer= malloc(LONG_BUFFER_SIZE);
MY_INIT(argv[0]);
plan(2);
bzero(&pagecache, sizeof(pagecache));
bzero(long_buffer, LONG_BUFFER_SIZE);
maria_data_root= create_tmpdir(argv[0]);
if (maria_log_remove(0))
exit(1);
bzero(long_tr_id, 6);
#ifndef DBUG_OFF
#if defined(__WIN__)
default_dbug_option= "d:t:i:O,\\ma_test_loghandler.trace";
#else
default_dbug_option= "d:t:i:o,/tmp/ma_test_loghandler.trace";
#endif
if (argc > 1)
{
DBUG_SET(default_dbug_option);
DBUG_SET_INITIAL(default_dbug_option);
}
#endif
if (ma_control_file_open(TRUE, TRUE))
{
fprintf(stderr, "Can't init control file (%d)\n", errno);
exit(1);
}
if ((pagen= init_pagecache(&pagecache, PCACHE_SIZE, 0, 0,
PCACHE_PAGE, 0)) == 0)
{
fprintf(stderr, "Got error: init_pagecache() (errno: %d)\n", errno);
exit(1);
}
if (translog_init_with_table(maria_data_root, LOG_FILE_SIZE, 50112, 0, &pagecache,
LOG_FLAGS, 0, &translog_example_table_init,
0))
{
fprintf(stderr, "Can't init loghandler (%d)\n", errno);
exit(1);
}
/* Suppressing of automatic record writing */
dummy_transaction_object.first_undo_lsn|= TRANSACTION_LOGGED_LONG_ID;
/* write more then 1 file */
int4store(long_tr_id, 0);
parts[TRANSLOG_INTERNAL_PARTS + 0].str= long_tr_id;
parts[TRANSLOG_INTERNAL_PARTS + 0].length= 6;
if (translog_write_record(&lsn,
LOGREC_FIXED_RECORD_0LSN_EXAMPLE,
&dummy_transaction_object, NULL, 6,
TRANSLOG_INTERNAL_PARTS + 1,
parts, NULL, NULL))
{
fprintf(stderr, "Can't write record #0\n");
translog_destroy();
exit(1);
}
for(i= 0; i < LOG_FILE_SIZE/6 && LSN_FILE_NO(lsn) == 1; i++)
{
if (translog_write_record(&lsn,
LOGREC_FIXED_RECORD_0LSN_EXAMPLE,
&dummy_transaction_object, NULL, 6,
TRANSLOG_INTERNAL_PARTS + 1,
parts, NULL, NULL))
{
fprintf(stderr, "Can't write record #0\n");
translog_destroy();
exit(1);
}
}
translog_destroy();
end_pagecache(&pagecache, 1);
ma_control_file_end();
{
char file_name[FN_REFLEN];
for (i= 1; i <= 2; i++)
{
translog_filename_by_fileno(i, file_name);
if (my_access(file_name, W_OK))
{
fprintf(stderr, "No file '%s'\n", file_name);
exit(1);
}
if (my_delete(file_name, MYF(MY_WME)) != 0)
{
fprintf(stderr, "Error %d during removing file'%s'\n",
errno, file_name);
exit(1);
}
}
}
if (ma_control_file_open(TRUE, TRUE))
{
fprintf(stderr, "Can't init control file (%d)\n", errno);
exit(1);
}
if ((pagen= init_pagecache(&pagecache, PCACHE_SIZE, 0, 0,
PCACHE_PAGE, 0)) == 0)
{
fprintf(stderr, "Got error: init_pagecache() (errno: %d)\n", errno);
exit(1);
}
if (translog_init_with_table(maria_data_root, LOG_FILE_SIZE, 50112, 0, &pagecache,
LOG_FLAGS, 0, &translog_example_table_init,
1))
{
fprintf(stderr, "Can't init loghandler (%d)\n", errno);
exit(1);
}
/* Suppressing of automatic record writing */
dummy_transaction_object.first_undo_lsn|= TRANSACTION_LOGGED_LONG_ID;
ok(1, "Log init OK");
int4store(long_tr_id, 0);
parts[TRANSLOG_INTERNAL_PARTS + 0].str= long_tr_id;
parts[TRANSLOG_INTERNAL_PARTS + 0].length= 6;
if (translog_write_record(&lsn,
LOGREC_FIXED_RECORD_0LSN_EXAMPLE,
&dummy_transaction_object, NULL, 6,
TRANSLOG_INTERNAL_PARTS + 1,
parts, NULL, NULL))
{
fprintf(stderr, "Can't write record #0\n");
translog_destroy();
exit(1);
}
translog_destroy();
end_pagecache(&pagecache, 1);
ma_control_file_end();
if (!translog_is_file(3))
{
fprintf(stderr, "No file #3\n");
exit(1);
}
ok(1, "New log is OK");
if (maria_log_remove(maria_data_root))
exit(1);
exit(0);
}