database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2026-01-05 23:38:41 +03:00
Code Activity

pgindent run.

Browse Source
This commit is contained in:
Bruce Momjian
2002-09-04 20:31:48 +00:00
parent c91ceec21d
commit e50f52a074
446 changed files with 14942 additions and 13363 deletions
Download Patch File Download Diff File Expand all files Collapse all files

334
contrib/ltree/_ltree_op.c
View File

@@ -1,5 +1,5 @@
/*
* op function for ltree[]
* op function for ltree[]
* Teodor Sigaev <teodor@stack.net>
*/
@@ -16,223 +16,253 @@ PG_FUNCTION_INFO_V1(_ltq_rregex);
PG_FUNCTION_INFO_V1(_ltxtq_exec);
PG_FUNCTION_INFO_V1(_ltxtq_rexec);
Datum _ltree_r_isparent(PG_FUNCTION_ARGS);
Datum _ltree_r_risparent(PG_FUNCTION_ARGS);
Datum _ltree_r_isparent(PG_FUNCTION_ARGS);
Datum _ltree_r_risparent(PG_FUNCTION_ARGS);
PG_FUNCTION_INFO_V1(_ltree_extract_isparent);
PG_FUNCTION_INFO_V1(_ltree_extract_risparent);
PG_FUNCTION_INFO_V1(_ltq_extract_regex);
PG_FUNCTION_INFO_V1(_ltxtq_extract_exec);
Datum _ltree_extract_isparent(PG_FUNCTION_ARGS);
Datum _ltree_extract_risparent(PG_FUNCTION_ARGS);
Datum _ltq_extract_regex(PG_FUNCTION_ARGS);
Datum _ltxtq_extract_exec(PG_FUNCTION_ARGS);
Datum _ltree_extract_isparent(PG_FUNCTION_ARGS);
Datum _ltree_extract_risparent(PG_FUNCTION_ARGS);
Datum _ltq_extract_regex(PG_FUNCTION_ARGS);
Datum _ltxtq_extract_exec(PG_FUNCTION_ARGS);
PG_FUNCTION_INFO_V1(_lca);
Datum _lca(PG_FUNCTION_ARGS);
Datum _lca(PG_FUNCTION_ARGS);
typedef Datum (*PGCALL2) (PG_FUNCTION_ARGS);
typedef Datum (*PGCALL2)(PG_FUNCTION_ARGS);
#define NEXTVAL(x) ( (ltree*)( (char*)(x) + INTALIGN( VARSIZE(x) ) ) )
static bool
array_iterator( ArrayType *la, PGCALL2 callback, void* param, ltree ** found) {
int num=ArrayGetNItems( ARR_NDIM(la), ARR_DIMS(la));
ltree *item = (ltree*)ARR_DATA_PTR(la);
array_iterator(ArrayType *la, PGCALL2 callback, void *param, ltree ** found)
{
int num = ArrayGetNItems(ARR_NDIM(la), ARR_DIMS(la));
ltree *item = (ltree *) ARR_DATA_PTR(la);
if ( ARR_NDIM(la) !=1 )
elog(ERROR,"Dimension of array != 1");
if (ARR_NDIM(la) != 1)
elog(ERROR, "Dimension of array != 1");
if ( found )
*found=NULL;
while( num>0 ) {
if ( DatumGetBool( DirectFunctionCall2( callback,
PointerGetDatum(item), PointerGetDatum(param) ) ) ) {
if (found)
*found = NULL;
while (num > 0)
{
if (DatumGetBool(DirectFunctionCall2(callback,
PointerGetDatum(item), PointerGetDatum(param))))
{
if ( found )
if (found)
*found = item;
return true;
}
num--;
item = NEXTVAL(item);
item = NEXTVAL(item);
}
return false;
}
Datum
_ltree_isparent(PG_FUNCTION_ARGS) {
ArrayType *la = PG_GETARG_ARRAYTYPE_P(0);
ltree *query = PG_GETARG_LTREE(1);
bool res = array_iterator( la, ltree_isparent, (void*)query, NULL );
PG_FREE_IF_COPY(la,0);
PG_FREE_IF_COPY(query,1);
_ltree_isparent(PG_FUNCTION_ARGS)
{
ArrayType *la = PG_GETARG_ARRAYTYPE_P(0);
ltree *query = PG_GETARG_LTREE(1);
bool res = array_iterator(la, ltree_isparent, (void *) query, NULL);
PG_FREE_IF_COPY(la, 0);
PG_FREE_IF_COPY(query, 1);
PG_RETURN_BOOL(res);
}
Datum
_ltree_r_isparent(PG_FUNCTION_ARGS) {
PG_RETURN_DATUM( DirectFunctionCall2( _ltree_isparent,
PG_GETARG_DATUM(1),
PG_GETARG_DATUM(0)
) );
_ltree_r_isparent(PG_FUNCTION_ARGS)
{
PG_RETURN_DATUM(DirectFunctionCall2(_ltree_isparent,
PG_GETARG_DATUM(1),
PG_GETARG_DATUM(0)
));
}
Datum
_ltree_risparent(PG_FUNCTION_ARGS) {
ArrayType *la = PG_GETARG_ARRAYTYPE_P(0);
ltree *query = PG_GETARG_LTREE(1);
bool res = array_iterator( la, ltree_risparent, (void*)query, NULL );
PG_FREE_IF_COPY(la,0);
PG_FREE_IF_COPY(query,1);
_ltree_risparent(PG_FUNCTION_ARGS)
{
ArrayType *la = PG_GETARG_ARRAYTYPE_P(0);
ltree *query = PG_GETARG_LTREE(1);
bool res = array_iterator(la, ltree_risparent, (void *) query, NULL);
PG_FREE_IF_COPY(la, 0);
PG_FREE_IF_COPY(query, 1);
PG_RETURN_BOOL(res);
}
Datum
_ltree_r_risparent(PG_FUNCTION_ARGS) {
PG_RETURN_DATUM( DirectFunctionCall2( _ltree_risparent,
PG_GETARG_DATUM(1),
PG_GETARG_DATUM(0)
) );
_ltree_r_risparent(PG_FUNCTION_ARGS)
{
PG_RETURN_DATUM(DirectFunctionCall2(_ltree_risparent,
PG_GETARG_DATUM(1),
PG_GETARG_DATUM(0)
));
}
Datum
_ltq_regex(PG_FUNCTION_ARGS) {
ArrayType *la = PG_GETARG_ARRAYTYPE_P(0);
lquery *query = PG_GETARG_LQUERY(1);
bool res = array_iterator( la, ltq_regex, (void*)query, NULL );
PG_FREE_IF_COPY(la,0);
PG_FREE_IF_COPY(query,1);
_ltq_regex(PG_FUNCTION_ARGS)
{
ArrayType *la = PG_GETARG_ARRAYTYPE_P(0);
lquery *query = PG_GETARG_LQUERY(1);
bool res = array_iterator(la, ltq_regex, (void *) query, NULL);
PG_FREE_IF_COPY(la, 0);
PG_FREE_IF_COPY(query, 1);
PG_RETURN_BOOL(res);
}
Datum
_ltq_rregex(PG_FUNCTION_ARGS) {
PG_RETURN_DATUM( DirectFunctionCall2( _ltq_regex,
PG_GETARG_DATUM(1),
PG_GETARG_DATUM(0)
) );
_ltq_rregex(PG_FUNCTION_ARGS)
{
PG_RETURN_DATUM(DirectFunctionCall2(_ltq_regex,
PG_GETARG_DATUM(1),
PG_GETARG_DATUM(0)
));
}
Datum
_ltxtq_exec(PG_FUNCTION_ARGS) {
ArrayType *la = PG_GETARG_ARRAYTYPE_P(0);
ltxtquery *query = PG_GETARG_LTXTQUERY(1);
bool res = array_iterator( la, ltxtq_exec, (void*)query, NULL );
PG_FREE_IF_COPY(la,0);
PG_FREE_IF_COPY(query,1);
Datum
_ltxtq_exec(PG_FUNCTION_ARGS)
{
ArrayType *la = PG_GETARG_ARRAYTYPE_P(0);
ltxtquery *query = PG_GETARG_LTXTQUERY(1);
bool res = array_iterator(la, ltxtq_exec, (void *) query, NULL);
PG_FREE_IF_COPY(la, 0);
PG_FREE_IF_COPY(query, 1);
PG_RETURN_BOOL(res);
}
Datum
_ltxtq_rexec(PG_FUNCTION_ARGS) {
PG_RETURN_DATUM( DirectFunctionCall2( _ltxtq_exec,
PG_GETARG_DATUM(1),
PG_GETARG_DATUM(0)
) );
_ltxtq_rexec(PG_FUNCTION_ARGS)
{
PG_RETURN_DATUM(DirectFunctionCall2(_ltxtq_exec,
PG_GETARG_DATUM(1),
PG_GETARG_DATUM(0)
));
}
Datum
_ltree_extract_isparent(PG_FUNCTION_ARGS) {
ArrayType *la = PG_GETARG_ARRAYTYPE_P(0);
ltree *query = PG_GETARG_LTREE(1);
ltree *found,*item;
Datum
_ltree_extract_isparent(PG_FUNCTION_ARGS)
{
ArrayType *la = PG_GETARG_ARRAYTYPE_P(0);
ltree *query = PG_GETARG_LTREE(1);
ltree *found,
*item;
if ( !array_iterator( la, ltree_isparent, (void*)query, &found ) ) {
PG_FREE_IF_COPY(la,0);
PG_FREE_IF_COPY(query,1);
if (!array_iterator(la, ltree_isparent, (void *) query, &found))
{
PG_FREE_IF_COPY(la, 0);
PG_FREE_IF_COPY(query, 1);
PG_RETURN_NULL();
}
item = (ltree*)palloc( found->len );
memcpy( item, found, found->len );
PG_FREE_IF_COPY(la,0);
PG_FREE_IF_COPY(query,1);
PG_RETURN_POINTER(item);
}
item = (ltree *) palloc(found->len);
memcpy(item, found, found->len);
Datum
_ltree_extract_risparent(PG_FUNCTION_ARGS) {
ArrayType *la = PG_GETARG_ARRAYTYPE_P(0);
ltree *query = PG_GETARG_LTREE(1);
ltree *found,*item;
if ( !array_iterator( la, ltree_risparent, (void*)query, &found ) ) {
PG_FREE_IF_COPY(la,0);
PG_FREE_IF_COPY(query,1);
PG_RETURN_NULL();
}
item = (ltree*)palloc( found->len );
memcpy( item, found, found->len );
PG_FREE_IF_COPY(la,0);
PG_FREE_IF_COPY(query,1);
PG_RETURN_POINTER(item);
}
Datum
_ltq_extract_regex(PG_FUNCTION_ARGS) {
ArrayType *la = PG_GETARG_ARRAYTYPE_P(0);
lquery *query = PG_GETARG_LQUERY(1);
ltree *found,*item;
if ( !array_iterator( la, ltq_regex, (void*)query, &found ) ) {
PG_FREE_IF_COPY(la,0);
PG_FREE_IF_COPY(query,1);
PG_RETURN_NULL();
}
item = (ltree*)palloc( found->len );
memcpy( item, found, found->len );
PG_FREE_IF_COPY(la,0);
PG_FREE_IF_COPY(query,1);
PG_RETURN_POINTER(item);
}
Datum
_ltxtq_extract_exec(PG_FUNCTION_ARGS) {
ArrayType *la = PG_GETARG_ARRAYTYPE_P(0);
ltxtquery *query = PG_GETARG_LTXTQUERY(1);
ltree *found,*item;
if ( !array_iterator( la, ltxtq_exec, (void*)query, &found ) ) {
PG_FREE_IF_COPY(la,0);
PG_FREE_IF_COPY(query,1);
PG_RETURN_NULL();
}
item = (ltree*)palloc( found->len );
memcpy( item, found, found->len );
PG_FREE_IF_COPY(la,0);
PG_FREE_IF_COPY(query,1);
PG_FREE_IF_COPY(la, 0);
PG_FREE_IF_COPY(query, 1);
PG_RETURN_POINTER(item);
}
Datum
_lca(PG_FUNCTION_ARGS) {
ArrayType *la = PG_GETARG_ARRAYTYPE_P(0);
int num=ArrayGetNItems( ARR_NDIM(la), ARR_DIMS(la));
ltree *item = (ltree*)ARR_DATA_PTR(la);
ltree **a,*res;
_ltree_extract_risparent(PG_FUNCTION_ARGS)
{
ArrayType *la = PG_GETARG_ARRAYTYPE_P(0);
ltree *query = PG_GETARG_LTREE(1);
ltree *found,
*item;
a=(ltree**)palloc( sizeof(ltree*) * num );
while( num>0 ) {
if (!array_iterator(la, ltree_risparent, (void *) query, &found))
{
PG_FREE_IF_COPY(la, 0);
PG_FREE_IF_COPY(query, 1);
PG_RETURN_NULL();
}
item = (ltree *) palloc(found->len);
memcpy(item, found, found->len);
PG_FREE_IF_COPY(la, 0);
PG_FREE_IF_COPY(query, 1);
PG_RETURN_POINTER(item);
}
Datum
_ltq_extract_regex(PG_FUNCTION_ARGS)
{
ArrayType *la = PG_GETARG_ARRAYTYPE_P(0);
lquery *query = PG_GETARG_LQUERY(1);
ltree *found,
*item;
if (!array_iterator(la, ltq_regex, (void *) query, &found))
{
PG_FREE_IF_COPY(la, 0);
PG_FREE_IF_COPY(query, 1);
PG_RETURN_NULL();
}
item = (ltree *) palloc(found->len);
memcpy(item, found, found->len);
PG_FREE_IF_COPY(la, 0);
PG_FREE_IF_COPY(query, 1);
PG_RETURN_POINTER(item);
}
Datum
_ltxtq_extract_exec(PG_FUNCTION_ARGS)
{
ArrayType *la = PG_GETARG_ARRAYTYPE_P(0);
ltxtquery *query = PG_GETARG_LTXTQUERY(1);
ltree *found,
*item;
if (!array_iterator(la, ltxtq_exec, (void *) query, &found))
{
PG_FREE_IF_COPY(la, 0);
PG_FREE_IF_COPY(query, 1);
PG_RETURN_NULL();
}
item = (ltree *) palloc(found->len);
memcpy(item, found, found->len);
PG_FREE_IF_COPY(la, 0);
PG_FREE_IF_COPY(query, 1);
PG_RETURN_POINTER(item);
}
Datum
_lca(PG_FUNCTION_ARGS)
{
ArrayType *la = PG_GETARG_ARRAYTYPE_P(0);
int num = ArrayGetNItems(ARR_NDIM(la), ARR_DIMS(la));
ltree *item = (ltree *) ARR_DATA_PTR(la);
ltree **a,
*res;
a = (ltree **) palloc(sizeof(ltree *) * num);
while (num > 0)
{
num--;
a[num] = item;
item = NEXTVAL(item);
}
res = lca_inner(a, ArrayGetNItems( ARR_NDIM(la), ARR_DIMS(la)));
res = lca_inner(a, ArrayGetNItems(ARR_NDIM(la), ARR_DIMS(la)));
pfree(a);
PG_FREE_IF_COPY(la,0);
PG_FREE_IF_COPY(la, 0);
if ( res )
PG_RETURN_POINTER(res);
else
PG_RETURN_NULL();
if (res)
PG_RETURN_POINTER(res);
else
PG_RETURN_NULL();
}