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Diffstat (limited to 'src/interfaces/libpq/fe-exec.c')
-rw-r--r--src/interfaces/libpq/fe-exec.c86
1 files changed, 43 insertions, 43 deletions
diff --git a/src/interfaces/libpq/fe-exec.c b/src/interfaces/libpq/fe-exec.c
index c24bce62dde..66530870d44 100644
--- a/src/interfaces/libpq/fe-exec.c
+++ b/src/interfaces/libpq/fe-exec.c
@@ -231,17 +231,17 @@ PQsetResultAttrs(PGresult *res, int numAttributes, PGresAttDesc *attDescs)
/* If attrs already exist, they cannot be overwritten. */
if (!res || res->numAttributes > 0)
- return FALSE;
+ return false;
/* ignore no-op request */
if (numAttributes <= 0 || !attDescs)
- return TRUE;
+ return true;
res->attDescs = (PGresAttDesc *)
PQresultAlloc(res, numAttributes * sizeof(PGresAttDesc));
if (!res->attDescs)
- return FALSE;
+ return false;
res->numAttributes = numAttributes;
memcpy(res->attDescs, attDescs, numAttributes * sizeof(PGresAttDesc));
@@ -256,13 +256,13 @@ PQsetResultAttrs(PGresult *res, int numAttributes, PGresAttDesc *attDescs)
res->attDescs[i].name = res->null_field;
if (!res->attDescs[i].name)
- return FALSE;
+ return false;
if (res->attDescs[i].format == 0)
res->binary = 0;
}
- return TRUE;
+ return true;
}
/*
@@ -368,7 +368,7 @@ PQcopyResult(const PGresult *src, int flags)
PQclear(dest);
return NULL;
}
- dest->events[i].resultInitialized = TRUE;
+ dest->events[i].resultInitialized = true;
}
}
@@ -398,7 +398,7 @@ dupEvents(PGEvent *events, int count)
newEvents[i].proc = events[i].proc;
newEvents[i].passThrough = events[i].passThrough;
newEvents[i].data = NULL;
- newEvents[i].resultInitialized = FALSE;
+ newEvents[i].resultInitialized = false;
newEvents[i].name = strdup(events[i].name);
if (!newEvents[i].name)
{
@@ -428,7 +428,7 @@ PQsetvalue(PGresult *res, int tup_num, int field_num, char *value, int len)
/* Note that this check also protects us against null "res" */
if (!check_field_number(res, field_num))
- return FALSE;
+ return false;
/* Invalid tup_num, must be <= ntups */
if (tup_num < 0 || tup_num > res->ntups)
@@ -436,7 +436,7 @@ PQsetvalue(PGresult *res, int tup_num, int field_num, char *value, int len)
pqInternalNotice(&res->noticeHooks,
"row number %d is out of range 0..%d",
tup_num, res->ntups);
- return FALSE;
+ return false;
}
/* need to allocate a new tuple? */
@@ -447,7 +447,7 @@ PQsetvalue(PGresult *res, int tup_num, int field_num, char *value, int len)
tup = (PGresAttValue *)
pqResultAlloc(res, res->numAttributes * sizeof(PGresAttValue),
- TRUE);
+ true);
if (!tup)
goto fail;
@@ -479,7 +479,7 @@ PQsetvalue(PGresult *res, int tup_num, int field_num, char *value, int len)
}
else
{
- attval->value = (char *) pqResultAlloc(res, len + 1, TRUE);
+ attval->value = (char *) pqResultAlloc(res, len + 1, true);
if (!attval->value)
goto fail;
attval->len = len;
@@ -487,7 +487,7 @@ PQsetvalue(PGresult *res, int tup_num, int field_num, char *value, int len)
attval->value[len] = '\0';
}
- return TRUE;
+ return true;
/*
* Report failure via pqInternalNotice. If preceding code didn't provide
@@ -498,7 +498,7 @@ fail:
errmsg = libpq_gettext("out of memory");
pqInternalNotice(&res->noticeHooks, "%s", errmsg);
- return FALSE;
+ return false;
}
/*
@@ -510,7 +510,7 @@ fail:
void *
PQresultAlloc(PGresult *res, size_t nBytes)
{
- return pqResultAlloc(res, nBytes, TRUE);
+ return pqResultAlloc(res, nBytes, true);
}
/*
@@ -622,7 +622,7 @@ pqResultAlloc(PGresult *res, size_t nBytes, bool isBinary)
char *
pqResultStrdup(PGresult *res, const char *str)
{
- char *space = (char *) pqResultAlloc(res, strlen(str) + 1, FALSE);
+ char *space = (char *) pqResultAlloc(res, strlen(str) + 1, false);
if (space)
strcpy(space, str);
@@ -852,7 +852,7 @@ pqInternalNotice(const PGNoticeHooks *hooks, const char *fmt,...)
* Result text is always just the primary message + newline. If we can't
* allocate it, don't bother invoking the receiver.
*/
- res->errMsg = (char *) pqResultAlloc(res, strlen(msgBuf) + 2, FALSE);
+ res->errMsg = (char *) pqResultAlloc(res, strlen(msgBuf) + 2, false);
if (res->errMsg)
{
sprintf(res->errMsg, "%s\n", msgBuf);
@@ -868,7 +868,7 @@ pqInternalNotice(const PGNoticeHooks *hooks, const char *fmt,...)
/*
* pqAddTuple
* add a row pointer to the PGresult structure, growing it if necessary
- * Returns TRUE if OK, FALSE if an error prevented adding the row
+ * Returns true if OK, false if an error prevented adding the row
*
* On error, *errmsgp can be set to an error string to be returned.
* If it is left NULL, the error is presumed to be "out of memory".
@@ -903,7 +903,7 @@ pqAddTuple(PGresult *res, PGresAttValue *tup, const char **errmsgp)
else
{
*errmsgp = libpq_gettext("PGresult cannot support more than INT_MAX tuples");
- return FALSE;
+ return false;
}
/*
@@ -915,7 +915,7 @@ pqAddTuple(PGresult *res, PGresAttValue *tup, const char **errmsgp)
if (newSize > SIZE_MAX / sizeof(PGresAttValue *))
{
*errmsgp = libpq_gettext("size_t overflow");
- return FALSE;
+ return false;
}
#endif
@@ -926,13 +926,13 @@ pqAddTuple(PGresult *res, PGresAttValue *tup, const char **errmsgp)
newTuples = (PGresAttValue **)
realloc(res->tuples, newSize * sizeof(PGresAttValue *));
if (!newTuples)
- return FALSE; /* malloc or realloc failed */
+ return false; /* malloc or realloc failed */
res->tupArrSize = newSize;
res->tuples = newTuples;
}
res->tuples[res->ntups] = tup;
res->ntups++;
- return TRUE;
+ return true;
}
/*
@@ -947,7 +947,7 @@ pqSaveMessageField(PGresult *res, char code, const char *value)
pqResultAlloc(res,
offsetof(PGMessageField, contents) +
strlen(value) + 1,
- TRUE);
+ true);
if (!pfield)
return; /* out of memory? */
pfield->code = code;
@@ -1111,7 +1111,7 @@ pqRowProcessor(PGconn *conn, const char **errmsgp)
* memory for gettext() to do anything.
*/
tup = (PGresAttValue *)
- pqResultAlloc(res, nfields * sizeof(PGresAttValue), TRUE);
+ pqResultAlloc(res, nfields * sizeof(PGresAttValue), true);
if (tup == NULL)
goto fail;
@@ -1725,14 +1725,14 @@ parseInput(PGconn *conn)
/*
* PQisBusy
- * Return TRUE if PQgetResult would block waiting for input.
+ * Return true if PQgetResult would block waiting for input.
*/
int
PQisBusy(PGconn *conn)
{
if (!conn)
- return FALSE;
+ return false;
/* Parse any available data, if our state permits. */
parseInput(conn);
@@ -1771,7 +1771,7 @@ PQgetResult(PGconn *conn)
*/
while ((flushResult = pqFlush(conn)) > 0)
{
- if (pqWait(FALSE, TRUE, conn))
+ if (pqWait(false, true, conn))
{
flushResult = -1;
break;
@@ -1780,7 +1780,7 @@ PQgetResult(PGconn *conn)
/* Wait for some more data, and load it. */
if (flushResult ||
- pqWait(TRUE, FALSE, conn) ||
+ pqWait(true, false, conn) ||
pqReadData(conn) < 0)
{
/*
@@ -1844,7 +1844,7 @@ PQgetResult(PGconn *conn)
res->resultStatus = PGRES_FATAL_ERROR;
break;
}
- res->events[i].resultInitialized = TRUE;
+ res->events[i].resultInitialized = true;
}
}
@@ -2746,22 +2746,22 @@ PQbinaryTuples(const PGresult *res)
/*
* Helper routines to range-check field numbers and tuple numbers.
- * Return TRUE if OK, FALSE if not
+ * Return true if OK, false if not
*/
static int
check_field_number(const PGresult *res, int field_num)
{
if (!res)
- return FALSE; /* no way to display error message... */
+ return false; /* no way to display error message... */
if (field_num < 0 || field_num >= res->numAttributes)
{
pqInternalNotice(&res->noticeHooks,
"column number %d is out of range 0..%d",
field_num, res->numAttributes - 1);
- return FALSE;
+ return false;
}
- return TRUE;
+ return true;
}
static int
@@ -2769,38 +2769,38 @@ check_tuple_field_number(const PGresult *res,
int tup_num, int field_num)
{
if (!res)
- return FALSE; /* no way to display error message... */
+ return false; /* no way to display error message... */
if (tup_num < 0 || tup_num >= res->ntups)
{
pqInternalNotice(&res->noticeHooks,
"row number %d is out of range 0..%d",
tup_num, res->ntups - 1);
- return FALSE;
+ return false;
}
if (field_num < 0 || field_num >= res->numAttributes)
{
pqInternalNotice(&res->noticeHooks,
"column number %d is out of range 0..%d",
field_num, res->numAttributes - 1);
- return FALSE;
+ return false;
}
- return TRUE;
+ return true;
}
static int
check_param_number(const PGresult *res, int param_num)
{
if (!res)
- return FALSE; /* no way to display error message... */
+ return false; /* no way to display error message... */
if (param_num < 0 || param_num >= res->numParameters)
{
pqInternalNotice(&res->noticeHooks,
"parameter number %d is out of range 0..%d",
param_num, res->numParameters - 1);
- return FALSE;
+ return false;
}
- return TRUE;
+ return true;
}
/*
@@ -3177,8 +3177,8 @@ PQparamtype(const PGresult *res, int param_num)
/* PQsetnonblocking:
- * sets the PGconn's database connection non-blocking if the arg is TRUE
- * or makes it blocking if the arg is FALSE, this will not protect
+ * sets the PGconn's database connection non-blocking if the arg is true
+ * or makes it blocking if the arg is false, this will not protect
* you from PQexec(), you'll only be safe when using the non-blocking API.
* Needs to be called only on a connected database connection.
*/
@@ -3190,7 +3190,7 @@ PQsetnonblocking(PGconn *conn, int arg)
if (!conn || conn->status == CONNECTION_BAD)
return -1;
- barg = (arg ? TRUE : FALSE);
+ barg = (arg ? true : false);
/* early out if the socket is already in the state requested */
if (barg == conn->nonblocking)
@@ -3213,7 +3213,7 @@ PQsetnonblocking(PGconn *conn, int arg)
/*
* return the blocking status of the database connection
- * TRUE == nonblocking, FALSE == blocking
+ * true == nonblocking, false == blocking
*/
int
PQisnonblocking(const PGconn *conn)