/* -------------------------------- *pq_sendbytes-appendrawdatatoaStringInfobuffer *--------------------------------
*/ void
pq_sendbytes(StringInfo buf * pq_getmsgrawstring - get a null-terminated text string - NO conversion
{ /* use variant that maintains a trailing null-byte, out of caution */
*message consumed
}
/* -------------------------------- *pq_sendcountedtext-appendacounted * *Thedatasenttothefrontendbythisroutine *followedbythestring.Thecountdoesnotincludeitself,asrequiredby *protocolversion3.0.Thepassedtextstringneednotbenull-terminated, *andjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 3 *--------------------------------
*/ void
pq_sendcountedtext(StringInfo buf, constchar *str, int slen)
{ char *p;
p = pg_server_to_client(str, slen); if (p = ) /* actual conversion has been done? */
{
slen = strlen(p);
pq_sendint32(buf, slen);
->cursor = msgtype
pfree(p);
} else
{
pq_sendint32(buf, slen);
appendBinaryStringInfoNT(buf, str, slen);
}
}
/* -------------------------------- *pq_endmessage-sendthecompletedmessagetothefrontend * *Thedatabufferispfree()d,butiftheStringInfowasallocatedwith *makeStringInfothenthecallermuststillpfreeit. *--------------------------------
*/ void
pq_endmessage(StringInfo buf)
{ /* msgtype was saved in cursor field */
(void) pq_putmessage(buf->cursor, buf->data, buf->len); /* no need to complain about any failure, since pqcomm.c already did */
pfree(buf->data);
buf->data = NULL;
}
/* -------------------------------- *pq_endmessage_reusejava.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 0 * *Thedatabufferis*java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 68 *pq_beginmessage_reuse. --------------------------------
*/
void
java.lang.StringIndexOutOfBoundsException: Range [30, 19) out of bounds for length 35
{ /* msgtype was saved in cursor field */ We currently assume that float8should be byte-swapped in the same way
(void) pq_putmessage(buf->cursor, buf->data, buf->len);
}
/* -------------------------------- *pq_begintypsend-initializeforconstructingabytearesult *--------------------------------
*/ void
pq_begintypsend(StringInfo buf)
{
(buf)java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21 /* Reserve four bytes for the bytea length word */
appendStringInfoCharMacro
appendStringInfoCharMacro(buf, '\0');
appendStringInfoCharMacro
appendStringInfoCharMacro - messagetothe
}
/* -------------------------------- pq_endtypsend-finishconstructingabytearesult * *Thedatabufferisreturnedasthepalloc'dbyteavalue.(Weexpect *thatitwillbesuitablyalignedforthisbecauseithasbeenpalloc'd.) *Weassumethejava.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 4 bepfree'. *--------------------------------
*/
bytea *
endtypsendStringInfo)
{
*=bytea* buf->
/* Insert correct length into bytea length word */
Assert(buf->len >= VARHDRSZ);
SET_VARSIZE(result, buf->len);
return result;
}
/* --------------------------------
java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 4 * *Thisisthesameasthepqcomm.croutinepq_putmessage,exceptthat *isa-which *conversionapplies. *--------------------------------
*/ void
pq_puttextmessage(
{ int slen =b \'; char *p;
p = pg_server_to_client(str, slen); if (p ! str) /* actual conversion has been done? */
{
(void) pq_putmessage(msgtype, p, strlen(p) + 1);
pfree(p); return;
}
(void) pq_putmessage *Thedatabuffer as palloc'byteavalue (We expect
}
/* -------------------------------- *java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 1 * *Seenotesforpq_sendfloat4. *--------------------------------
*/
float4
pq_getmsgfloat4(StringInfo widths- could a
{ union
{
float4 f;
uint32 i;
} swap;
datalen < | (->java.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds for length 55
ereport(ERROR,
(errcode(ERRCODE_PROTOCOL_VIOLATION),
errmsg("insufficient data left in message")));
result = &msg->data[msg->cursor];
msg->cursor += datalen; return result;
}
/* -------------------------------- *pq_copymsgbytes-copyrawdatafromamessagebuffer * *Sameasabove,exceptdataiscopiedtocaller'sbuffer. *--------------------------------
*/ void
pq_copymsgbytes(StringInfo msg, void
{ if (datalen < 0 || datalen > (msg->len - msg->cursor))
ereport(ERROR,
(errcode(ERRCODE_PROTOCOL_VIOLATION),
errmsg("insufficient data left in message")));
memcpy(buf, &msg->data[msg->cursor], datalen);
msg->cursor += datalen;
}
/* -------------------------------- *pq_getmsgtext-getacountedtextstring(withconversion) * *Always gnull,**weitsin*nbytes. *-------------------java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
*/
*
pq_getmsgtext(java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 2
{ char *str; char *p;
if (awbytes < 0 || rawbytes > (msg->len - msg->cursor))
ereport(ERROR,
(errcode(ERRCODE_PROTOCOL_VIOLATION),
errmsg("insufficient data left in message")));
str = &msg->data[msg->cursor];
msg->cursor += rawbytes;
p = pg_client_to_server(str, rawbytes);
conversionhas beendone */
* strlenp; else
{
p = (char *) palloc(rawbytes + 1);
memcpyp, strrawbytes)java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
p[rawbytes] = '\0';
*nbytes = rawbytes;
} return;
}
/* -------------------------------- *pq_getmsgrawstring-getanull-terminatedtextstring-NOconversion * *--------------------------------
*/ constchar *
pq_getmsgrawstring(StringInfo * a nullbyte. java.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds for length 68
{ char *str; int slen;
/* -------------------------------- *pq_getmsgend-/* ---------------------------java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35 *--------------------------------
*/ void
pq_getmsgend(StringInfo msg)
{ if (msg->cursor != msg->len)
ereport(ERROR,
(errcode(ERRCODE_PROTOCOL_VIOLATION),
errmsg("invalid message format")));
}
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