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pgindent run. Make it all clean.

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This commit is contained in:
Bruce Momjian
2001-03-22 04:01:46 +00:00
parent 6cf8707b82
commit 9e1552607a
555 changed files with 32514 additions and 28110 deletions
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4
src/tutorial/beard.c
View File

@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/tutorial/Attic/beard.c,v 1.5 2001/01/24 19:43:32 momjian Exp $
* $Header: /cvsroot/pgsql/src/tutorial/Attic/beard.c,v 1.6 2001/03/22 04:01:45 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -55,7 +55,7 @@ beard(Oid picture)
beard_fd = DatumGetInt32(DirectFunctionCall2(lo_open,
ObjectIdGetDatum(beard),
Int32GetDatum(INV_WRITE)));
Int32GetDatum(INV_WRITE)));
if (beard_fd < 0)
elog(ERROR, "Cannot access beard large object");

79
src/tutorial/funcs.c
View File

@ -18,20 +18,20 @@
/* These prototypes just prevent possible warnings from gcc. */
int add_one(int arg);
float8 *add_one_float8(float8 *arg);
float8 *add_one_float8(float8 *arg);
Point *makepoint(Point *pointx, Point *pointy);
text *copytext(text *t);
text *concat_text(text *arg1, text *arg2);
text *concat_text(text *arg1, text *arg2);
bool c_overpaid(TupleTableSlot *t, /* the current instance of EMP */
int32 limit);
/* By Value */
int
add_one(int arg)
{
return arg + 1;
return arg + 1;
}
/* By Reference, Fixed Length */
@ -39,22 +39,22 @@ add_one(int arg)
float8 *
add_one_float8(float8 *arg)
{
float8 *result = (float8 *) palloc(sizeof(float8));
float8 *result = (float8 *) palloc(sizeof(float8));
*result = *arg + 1.0;
return result;
*result = *arg + 1.0;
return result;
}
Point *
makepoint(Point *pointx, Point *pointy)
{
Point *new_point = (Point *) palloc(sizeof(Point));
Point *new_point = (Point *) palloc(sizeof(Point));
new_point->x = pointx->x;
new_point->y = pointy->y;
return new_point;
new_point->x = pointx->x;
new_point->y = pointy->y;
return new_point;
}
/* By Reference, Variable Length */
@ -62,31 +62,34 @@ makepoint(Point *pointx, Point *pointy)
text *
copytext(text *t)
{
/*
* VARSIZE is the total size of the struct in bytes.
*/
text *new_t = (text *) palloc(VARSIZE(t));
VARATT_SIZEP(new_t) = VARSIZE(t);
/*
* VARDATA is a pointer to the data region of the struct.
*/
memcpy((void *) VARDATA(new_t), /* destination */
(void *) VARDATA(t), /* source */
VARSIZE(t)-VARHDRSZ); /* how many bytes */
return new_t;
/*
* VARSIZE is the total size of the struct in bytes.
*/
text *new_t = (text *) palloc(VARSIZE(t));
VARATT_SIZEP(new_t) = VARSIZE(t);
/*
* VARDATA is a pointer to the data region of the struct.
*/
memcpy((void *) VARDATA(new_t), /* destination */
(void *) VARDATA(t), /* source */
VARSIZE(t) - VARHDRSZ); /* how many bytes */
return new_t;
}
text *
concat_text(text *arg1, text *arg2)
{
int32 new_text_size = VARSIZE(arg1) + VARSIZE(arg2) - VARHDRSZ;
text *new_text = (text *) palloc(new_text_size);
int32 new_text_size = VARSIZE(arg1) + VARSIZE(arg2) - VARHDRSZ;
text *new_text = (text *) palloc(new_text_size);
memset((void *) new_text, 0, new_text_size);
VARATT_SIZEP(new_text) = new_text_size;
strncpy(VARDATA(new_text), VARDATA(arg1), VARSIZE(arg1)-VARHDRSZ);
strncat(VARDATA(new_text), VARDATA(arg2), VARSIZE(arg2)-VARHDRSZ);
return new_text;
memset((void *) new_text, 0, new_text_size);
VARATT_SIZEP(new_text) = new_text_size;
strncpy(VARDATA(new_text), VARDATA(arg1), VARSIZE(arg1) - VARHDRSZ);
strncat(VARDATA(new_text), VARDATA(arg2), VARSIZE(arg2) - VARHDRSZ);
return new_text;
}
/* Composite types */
@ -95,11 +98,11 @@ bool
c_overpaid(TupleTableSlot *t, /* the current instance of EMP */
int32 limit)
{
bool isnull;
int32 salary;
bool isnull;
int32 salary;
salary = DatumGetInt32(GetAttributeByName(t, "salary", &isnull));
if (isnull)
return (false);
return salary > limit;
salary = DatumGetInt32(GetAttributeByName(t, "salary", &isnull));
if (isnull)
return (false);
return salary > limit;
}

109
src/tutorial/funcs_new.c
View File

@ -11,31 +11,31 @@
#include "postgres.h" /* general Postgres declarations */
#include "fmgr.h" /* for argument/result macros */
#include "fmgr.h" /* for argument/result macros */
#include "executor/executor.h" /* for GetAttributeByName() */
#include "utils/geo_decls.h" /* for point type */
/* These prototypes just prevent possible warnings from gcc. */
Datum add_one(PG_FUNCTION_ARGS);
Datum add_one_float8(PG_FUNCTION_ARGS);
Datum makepoint(PG_FUNCTION_ARGS);
Datum copytext(PG_FUNCTION_ARGS);
Datum concat_text(PG_FUNCTION_ARGS);
Datum c_overpaid(PG_FUNCTION_ARGS);
Datum add_one(PG_FUNCTION_ARGS);
Datum add_one_float8(PG_FUNCTION_ARGS);
Datum makepoint(PG_FUNCTION_ARGS);
Datum copytext(PG_FUNCTION_ARGS);
Datum concat_text(PG_FUNCTION_ARGS);
Datum c_overpaid(PG_FUNCTION_ARGS);
/* By Value */
PG_FUNCTION_INFO_V1(add_one);
Datum
add_one(PG_FUNCTION_ARGS)
{
int32 arg = PG_GETARG_INT32(0);
int32 arg = PG_GETARG_INT32(0);
PG_RETURN_INT32(arg + 1);
PG_RETURN_INT32(arg + 1);
}
/* By Reference, Fixed Length */
@ -45,10 +45,10 @@ PG_FUNCTION_INFO_V1(add_one_float8);
Datum
add_one_float8(PG_FUNCTION_ARGS)
{
/* The macros for FLOAT8 hide its pass-by-reference nature */
float8 arg = PG_GETARG_FLOAT8(0);
/* The macros for FLOAT8 hide its pass-by-reference nature */
float8 arg = PG_GETARG_FLOAT8(0);
PG_RETURN_FLOAT8(arg + 1.0);
PG_RETURN_FLOAT8(arg + 1.0);
}
PG_FUNCTION_INFO_V1(makepoint);
@ -56,14 +56,14 @@ PG_FUNCTION_INFO_V1(makepoint);
Datum
makepoint(PG_FUNCTION_ARGS)
{
Point *pointx = PG_GETARG_POINT_P(0);
Point *pointy = PG_GETARG_POINT_P(1);
Point *new_point = (Point *) palloc(sizeof(Point));
Point *pointx = PG_GETARG_POINT_P(0);
Point *pointy = PG_GETARG_POINT_P(1);
Point *new_point = (Point *) palloc(sizeof(Point));
new_point->x = pointx->x;
new_point->y = pointy->y;
PG_RETURN_POINT_P(new_point);
new_point->x = pointx->x;
new_point->y = pointy->y;
PG_RETURN_POINT_P(new_point);
}
/* By Reference, Variable Length */
@ -73,19 +73,22 @@ PG_FUNCTION_INFO_V1(copytext);
Datum
copytext(PG_FUNCTION_ARGS)
{
text *t = PG_GETARG_TEXT_P(0);
/*
* VARSIZE is the total size of the struct in bytes.
*/
text *new_t = (text *) palloc(VARSIZE(t));
VARATT_SIZEP(new_t) = VARSIZE(t);
/*
* VARDATA is a pointer to the data region of the struct.
*/
memcpy((void *) VARDATA(new_t), /* destination */
(void *) VARDATA(t), /* source */
VARSIZE(t)-VARHDRSZ); /* how many bytes */
PG_RETURN_TEXT_P(new_t);
text *t = PG_GETARG_TEXT_P(0);
/*
* VARSIZE is the total size of the struct in bytes.
*/
text *new_t = (text *) palloc(VARSIZE(t));
VARATT_SIZEP(new_t) = VARSIZE(t);
/*
* VARDATA is a pointer to the data region of the struct.
*/
memcpy((void *) VARDATA(new_t), /* destination */
(void *) VARDATA(t), /* source */
VARSIZE(t) - VARHDRSZ); /* how many bytes */
PG_RETURN_TEXT_P(new_t);
}
PG_FUNCTION_INFO_V1(concat_text);
@ -93,16 +96,16 @@ PG_FUNCTION_INFO_V1(concat_text);
Datum
concat_text(PG_FUNCTION_ARGS)
{
text *arg1 = PG_GETARG_TEXT_P(0);
text *arg2 = PG_GETARG_TEXT_P(1);
int32 new_text_size = VARSIZE(arg1) + VARSIZE(arg2) - VARHDRSZ;
text *new_text = (text *) palloc(new_text_size);
text *arg1 = PG_GETARG_TEXT_P(0);
text *arg2 = PG_GETARG_TEXT_P(1);
int32 new_text_size = VARSIZE(arg1) + VARSIZE(arg2) - VARHDRSZ;
text *new_text = (text *) palloc(new_text_size);
memset((void *) new_text, 0, new_text_size);
VARATT_SIZEP(new_text) = new_text_size;
strncpy(VARDATA(new_text), VARDATA(arg1), VARSIZE(arg1)-VARHDRSZ);
strncat(VARDATA(new_text), VARDATA(arg2), VARSIZE(arg2)-VARHDRSZ);
PG_RETURN_TEXT_P(new_text);
memset((void *) new_text, 0, new_text_size);
VARATT_SIZEP(new_text) = new_text_size;
strncpy(VARDATA(new_text), VARDATA(arg1), VARSIZE(arg1) - VARHDRSZ);
strncat(VARDATA(new_text), VARDATA(arg2), VARSIZE(arg2) - VARHDRSZ);
PG_RETURN_TEXT_P(new_text);
}
/* Composite types */
@ -112,15 +115,19 @@ PG_FUNCTION_INFO_V1(c_overpaid);
Datum
c_overpaid(PG_FUNCTION_ARGS)
{
TupleTableSlot *t = (TupleTableSlot *) PG_GETARG_POINTER(0);
int32 limit = PG_GETARG_INT32(1);
bool isnull;
int32 salary;
TupleTableSlot *t = (TupleTableSlot *) PG_GETARG_POINTER(0);
int32 limit = PG_GETARG_INT32(1);
bool isnull;
int32 salary;
salary = DatumGetInt32(GetAttributeByName(t, "salary", &isnull));
if (isnull)
PG_RETURN_BOOL(false);
/* Alternatively, we might prefer to do PG_RETURN_NULL() for null salary */
salary = DatumGetInt32(GetAttributeByName(t, "salary", &isnull));
if (isnull)
PG_RETURN_BOOL(false);
PG_RETURN_BOOL(salary > limit);
/*
* Alternatively, we might prefer to do PG_RETURN_NULL() for null
* salary
*/
PG_RETURN_BOOL(salary > limit);
}