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pgindent run over code.

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This commit is contained in:
Bruce Momjian
1999-05-25 16:15:34 +00:00
parent 4b04b01aaa
commit 07842084fe
413 changed files with 11723 additions and 10769 deletions
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200
src/backend/commands/copy.c
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@ -6,7 +6,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/copy.c,v 1.76 1999/05/10 00:44:58 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/copy.c,v 1.77 1999/05/25 16:08:19 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -70,111 +70,138 @@ static int CountTuples(Relation relation);
static int lineno;
/*
/*
* Internal communications functions
*/
inline void CopySendData(void *databuf, int datasize, FILE *fp);
inline void CopySendString(char *str, FILE *fp);
inline void CopySendChar(char c, FILE *fp);
inline void CopyGetData(void *databuf, int datasize, FILE *fp);
inline int CopyGetChar(FILE *fp);
inline int CopyGetEof(FILE *fp);
inline int CopyPeekChar(FILE *fp);
inline int CopyGetChar(FILE *fp);
inline int CopyGetEof(FILE *fp);
inline int CopyPeekChar(FILE *fp);
inline void CopyDonePeek(FILE *fp, int c, int pickup);
/*
* CopySendData sends output data either to the file
* specified by fp or, if fp is NULL, using the standard
* backend->frontend functions
* specified by fp or, if fp is NULL, using the standard
* backend->frontend functions
*
* CopySendString does the same for null-terminated strings
* CopySendChar does the same for single characters
*
* NB: no data conversion is applied by these functions
*/
inline void CopySendData(void *databuf, int datasize, FILE *fp) {
if (!fp)
pq_putbytes((char*) databuf, datasize);
else
fwrite(databuf, datasize, 1, fp);
}
inline void CopySendString(char *str, FILE *fp) {
CopySendData(str,strlen(str),fp);
inline void
CopySendData(void *databuf, int datasize, FILE *fp)
{
if (!fp)
pq_putbytes((char *) databuf, datasize);
else
fwrite(databuf, datasize, 1, fp);
}
inline void CopySendChar(char c, FILE *fp) {
CopySendData(&c,1,fp);
inline void
CopySendString(char *str, FILE *fp)
{
CopySendData(str, strlen(str), fp);
}
inline void
CopySendChar(char c, FILE *fp)
{
CopySendData(&c, 1, fp);
}
/*
* CopyGetData reads output data either from the file
* specified by fp or, if fp is NULL, using the standard
* backend->frontend functions
* specified by fp or, if fp is NULL, using the standard
* backend->frontend functions
*
* CopyGetChar does the same for single characters
* CopyGetEof checks if it's EOF on the input
*
* NB: no data conversion is applied by these functions
*/
inline void CopyGetData(void *databuf, int datasize, FILE *fp) {
if (!fp)
pq_getbytes((char*) databuf, datasize);
else
fread(databuf, datasize, 1, fp);
inline void
CopyGetData(void *databuf, int datasize, FILE *fp)
{
if (!fp)
pq_getbytes((char *) databuf, datasize);
else
fread(databuf, datasize, 1, fp);
}
inline int CopyGetChar(FILE *fp) {
if (!fp)
{
unsigned char ch;
if (pq_getbytes((char*) &ch, 1))
return EOF;
return ch;
}
else
return getc(fp);
inline int
CopyGetChar(FILE *fp)
{
if (!fp)
{
unsigned char ch;
if (pq_getbytes((char *) &ch, 1))
return EOF;
return ch;
}
else
return getc(fp);
}
inline int CopyGetEof(FILE *fp) {
if (!fp)
return 0; /* Never return EOF when talking to frontend ? */
else
return feof(fp);
inline int
CopyGetEof(FILE *fp)
{
if (!fp)
return 0; /* Never return EOF when talking to
* frontend ? */
else
return feof(fp);
}
/*
* CopyPeekChar reads a byte in "peekable" mode.
* after each call to CopyPeekChar, a call to CopyDonePeek _must_
* follow.
* CopyDonePeek will either take the peeked char off the steam
* CopyDonePeek will either take the peeked char off the steam
* (if pickup is != 0) or leave it on the stream (if pickup == 0)
*/
inline int CopyPeekChar(FILE *fp) {
if (!fp)
return pq_peekbyte();
else
return getc(fp);
inline int
CopyPeekChar(FILE *fp)
{
if (!fp)
return pq_peekbyte();
else
return getc(fp);
}
inline void CopyDonePeek(FILE *fp, int c, int pickup) {
if (!fp) {
if (pickup) {
/* We want to pick it up - just receive again into dummy buffer */
char c;
pq_getbytes(&c, 1);
}
/* If we didn't want to pick it up, just leave it where it sits */
}
else {
if (!pickup) {
/* We don't want to pick it up - so put it back in there */
ungetc(c,fp);
}
/* If we wanted to pick it up, it's already there */
}
inline void
CopyDonePeek(FILE *fp, int c, int pickup)
{
if (!fp)
{
if (pickup)
{
/*
* We want to pick it up - just receive again into dummy
* buffer
*/
char c;
pq_getbytes(&c, 1);
}
/* If we didn't want to pick it up, just leave it where it sits */
}
else
{
if (!pickup)
{
/* We don't want to pick it up - so put it back in there */
ungetc(c, fp);
}
/* If we wanted to pick it up, it's already there */
}
}
/*
@ -317,7 +344,7 @@ DoCopy(char *relname, bool binary, bool oids, bool from, bool pipe,
else if (!from)
{
if (!binary)
CopySendData("\\.\n",3,fp);
CopySendData("\\.\n", 3, fp);
if (IsUnderPostmaster)
pq_endcopyout(false);
}
@ -395,8 +422,8 @@ CopyTo(Relation rel, bool binary, bool oids, FILE *fp, char *delim)
if (oids && !binary)
{
CopySendString(oidout(tuple->t_data->t_oid),fp);
CopySendChar(delim[0],fp);
CopySendString(oidout(tuple->t_data->t_oid), fp);
CopySendChar(delim[0], fp);
}
for (i = 0; i < attr_count; i++)
@ -466,8 +493,8 @@ CopyTo(Relation rel, bool binary, bool oids, FILE *fp, char *delim)
}
}
}
CopySendData((char *) tuple->t_data + tuple->t_data->t_hoff,
length, fp);
CopySendData((char *) tuple->t_data + tuple->t_data->t_hoff,
length, fp);
}
}
@ -521,7 +548,7 @@ CopyFrom(Relation rel, bool binary, bool oids, FILE *fp, char *delim)
Node **indexPred = NULL;
TupleDesc rtupdesc;
ExprContext *econtext = NULL;
EState *estate = makeNode(EState); /* for ExecConstraints() */
EState *estate = makeNode(EState); /* for ExecConstraints() */
#ifndef OMIT_PARTIAL_INDEX
TupleTable tupleTable;
@ -566,11 +593,11 @@ CopyFrom(Relation rel, bool binary, bool oids, FILE *fp, char *delim)
itupdescArr[i] = RelationGetDescr(index_rels[i]);
pgIndexTup = SearchSysCacheTuple(INDEXRELID,
ObjectIdGetDatum(RelationGetRelid(index_rels[i])),
0, 0, 0);
0, 0, 0);
Assert(pgIndexTup);
pgIndexP[i] = (Form_pg_index) GETSTRUCT(pgIndexTup);
for (attnumP = &(pgIndexP[i]->indkey[0]), natts = 0;
natts < INDEX_MAX_KEYS && *attnumP != InvalidAttrNumber;
natts < INDEX_MAX_KEYS && *attnumP != InvalidAttrNumber;
attnumP++, natts++);
if (pgIndexP[i]->indproc != InvalidOid)
{
@ -777,7 +804,7 @@ CopyFrom(Relation rel, bool binary, bool oids, FILE *fp, char *delim)
}
else if (nulls[i] != 'n')
{
ptr = (char *)att_align(ptr, attr[i]->attlen, attr[i]->attalign);
ptr = (char *) att_align(ptr, attr[i]->attlen, attr[i]->attalign);
values[i] = (Datum) ptr;
ptr = att_addlength(ptr, attr[i]->attlen, ptr);
}
@ -888,7 +915,7 @@ CopyFrom(Relation rel, bool binary, bool oids, FILE *fp, char *delim)
pfree(index_nulls);
pfree(idatum);
pfree(byval);
if (!binary)
{
pfree(in_functions);
@ -903,7 +930,7 @@ CopyFrom(Relation rel, bool binary, bool oids, FILE *fp, char *delim)
{
if (index_rels[i] == NULL)
continue;
if ((index_rels[i])->rd_rel->relam != BTREE_AM_OID &&
if ((index_rels[i])->rd_rel->relam != BTREE_AM_OID &&
(index_rels[i])->rd_rel->relam != HASH_AM_OID)
UnlockRelation(index_rels[i], AccessExclusiveLock);
index_close(index_rels[i]);
@ -1022,12 +1049,12 @@ GetIndexRelations(Oid main_relation_oid,
{
index_relation_oid = (Oid) DatumGetInt32(heap_getattr(tuple, 2,
tupDesc, &isnull));
tupDesc, &isnull));
if (index_relation_oid == main_relation_oid)
{
scan->index_rel_oid = (Oid) DatumGetInt32(heap_getattr(tuple,
Anum_pg_index_indexrelid,
tupDesc, &isnull));
Anum_pg_index_indexrelid,
tupDesc, &isnull));
(*n_indices)++;
scan->next = (RelationList *) palloc(sizeof(RelationList));
scan = scan->next;
@ -1047,7 +1074,7 @@ GetIndexRelations(Oid main_relation_oid,
{
(*index_rels)[i] = index_open(scan->index_rel_oid);
/* comments in execUtils.c */
if ((*index_rels)[i] != NULL &&
if ((*index_rels)[i] != NULL &&
((*index_rels)[i])->rd_rel->relam != BTREE_AM_OID &&
((*index_rels)[i])->rd_rel->relam != HASH_AM_OID)
LockRelation((*index_rels)[i], AccessExclusiveLock);
@ -1176,26 +1203,29 @@ CopyReadAttribute(FILE *fp, bool *isnull, char *delim)
if (ISOCTAL(c))
{
val = (val << 3) + VALUE(c);
CopyDonePeek(fp, c, 1); /* Pick up the character! */
CopyDonePeek(fp, c, 1); /* Pick up the
* character! */
c = CopyPeekChar(fp);
if (ISOCTAL(c)) {
CopyDonePeek(fp,c,1); /* pick up! */
if (ISOCTAL(c))
{
CopyDonePeek(fp, c, 1); /* pick up! */
val = (val << 3) + VALUE(c);
}
else
{
if (CopyGetEof(fp)) {
CopyDonePeek(fp,c,1); /* pick up */
if (CopyGetEof(fp))
{
CopyDonePeek(fp, c, 1); /* pick up */
return NULL;
}
CopyDonePeek(fp,c,0); /* Return to stream! */
CopyDonePeek(fp, c, 0); /* Return to stream! */
}
}
else
{
if (CopyGetEof(fp))
return NULL;
CopyDonePeek(fp,c,0); /* Return to stream! */
CopyDonePeek(fp, c, 0); /* Return to stream! */
}
c = val & 0377;
}