+++ /dev/null
-/*-------------------------------------------------------------------------
- *
- * c.h--
- * Fundamental C definitions. This is included by every .c file in
- * postgres.
- *
- *
- * Copyright (c) 1994, Regents of the University of California
- *
- * $Id: c.h,v 1.1.1.1 1996/07/09 06:21:28 scrappy Exp $
- *
- *-------------------------------------------------------------------------
- */
-/*
- * TABLE OF CONTENTS
- *
- * When adding stuff to this file, please try and put stuff
- * into the relevant section, or add new sections as appropriate.
- *
- * section description
- * ------- ------------------------------------------------
- * 1) bool, true, false, TRUE, FALSE
- * 2) __STDC__, non-ansi C definitions:
- * Pointer typedef, NULL
- * cpp magic macros
- * type prefixes: const, signed, volatile, inline
- * 3) standard system types
- * 4) datum type
- * 5) IsValid macros for system types
- * 6) offsetof, lengthof, endof
- * 7) exception handling definitions, Assert, Trap, etc macros
- * 8) Min, Max, Abs macros
- * 9) externs
- * 10) Berkeley-specific defs
- * 11) system-specific hacks
- *
- * NOTES
- *
- * This file is MACHINE AND COMPILER dependent!!! (For now.)
- *
- * ----------------------------------------------------------------
- */
-#ifndef C_H
-#define C_H
-
-/* ----------------------------------------------------------------
- * Section 1: bool, true, false, TRUE, FALSE
- * ----------------------------------------------------------------
- */
-/*
- * bool --
- * Boolean value, either true or false.
- *
- */
-#define false ((char) 0)
-#define true ((char) 1)
-typedef char bool;
-typedef bool *BoolPtr;
-
-#ifndef TRUE
-#define TRUE 1
-#endif /* TRUE */
-
-#ifndef FALSE
-#define FALSE 0
-#endif /* FALSE */
-
-/* ----------------------------------------------------------------
- * Section 2: __STDC__, non-ansi C definitions:
- *
- * cpp magic macros
- * Pointer typedef, NULL
- * type prefixes: const, signed, volatile, inline
- * ----------------------------------------------------------------
- */
-
-#ifdef __STDC__ /* ANSI C */
-
-/*
- * Pointer --
- * Variable holding address of any memory resident object.
- */
-
-/*
- * XXX Pointer arithmetic is done with this, so it can't be void *
- * under "true" ANSI compilers.
- */
-typedef char *Pointer;
-
-#ifndef NULL
-/*
- * NULL --
- * Null pointer.
- */
-#define NULL ((void *) 0)
-#endif /* !defined(NULL) */
-
-#define HAVE_ANSI_CPP /* all ANSI C compilers must have this! */
-#if defined(NEED_STD_HDRS)
-#undef NEED_STD_HDRS /* all ANSI systems must have stddef/stdlib */
-#endif /* NEED_STD_HDRS */
-
-#else /* !defined(__STDC__) */ /* NOT ANSI C */
-
-/*
- * Pointer --
- * Variable containing address of any memory resident object.
- */
-typedef char *Pointer;
-
-#ifndef NULL
-/*
- * NULL --
- * Null pointer.
- */
-#define NULL 0
-#endif /* !defined(NULL) */
-
-/*
- * const --
- * Type modifier. Identifies read only variables.
- *
- * Example:
- * extern const Version RomVersion;
- */
-#define const /* const */
-
-/*
- * signed --
- * Type modifier. Identifies signed integral types.
- */
-#define signed /* signed */
-
-/*
- * volatile --
- * Type modifier. Identifies variables which may change in ways not
- * noticeable by the compiler, e.g. via asynchronous interrupts.
- *
- * Example:
- * extern volatile unsigned int NumberOfInterrupts;
- */
-#define volatile /* volatile */
-
-#endif /* !defined(__STDC__) */ /* NOT ANSI C */
-
-/*
- * CppAsString --
- * Convert the argument to a string, using the C preprocessor.
- * CppConcat --
- * Concatenate two arguments together, using the C preprocessor.
- */
-#if defined(HAVE_ANSI_CPP)
-
-#define CppAsString(identifier) #identifier
-#define CppConcat(x, y) x##y
-#define CppConcat0(x, y) x##y
-#define CppConcat1(x, y) x##y
-#define CppConcat2(x, y) x##y
-#define CppConcat3(x, y) x##y
-#define CppConcat4(x, y) x##y
-
-#else /* !HAVE_ANSI_CPP */
-
-#define CppAsString(identifier) "identifier"
-
-/*
- * CppIdentity -- On Reiser based cpp's this is used to concatenate
- * two tokens. That is
- * CppIdentity(A)B ==> AB
- * We renamed it to _private_CppIdentity because it should not
- * be referenced outside this file. On other cpp's it
- * produces A B.
- */
-#define _priv_CppIdentity(x)x
-#define CppConcat(x, y) _priv_CppIdentity(x)y
-#define CppConcat0(x, y) _priv_CppIdentity(x)y
-#define CppConcat1(x, y) _priv_CppIdentity(x)y
-#define CppConcat2(x, y) _priv_CppIdentity(x)y
-#define CppConcat3(x, y) _priv_CppIdentity(x)y
-#define CppConcat4(x, y) _priv_CppIdentity(x)y
-
-#endif /* !HAVE_ANSI_CPP */
-
-#ifndef __GNUC__ /* GNU cc */
-# define inline
-#endif
-
-#if defined(NEED_STD_HDRS)
-/*
- * You're doomed. We've removed almost all of our own C library
- * extern declarations because they conflict on the different
- * systems. You'll have to write your own stdlib.h.
- */
-#include "stdlib.h"
-#else /* NEED_STD_HDRS */
-#include <stddef.h>
-#include <stdlib.h>
-#endif /* NEED_STD_HDRS */
-
-/* ----------------------------------------------------------------
- * Section 3: standard system types
- * ----------------------------------------------------------------
- */
-
-/*
- * intN --
- * Signed integer, AT LEAST N BITS IN SIZE,
- * used for numerical computations.
- */
-typedef signed char int8; /* >= 8 bits */
-typedef signed short int16; /* >= 16 bits */
-typedef signed int int32; /* >= 32 bits */
-
-/*
- * uintN --
- * Unsigned integer, AT LEAST N BITS IN SIZE,
- * used for numerical computations.
- */
-typedef unsigned char uint8; /* >= 8 bits */
-typedef unsigned short uint16; /* >= 16 bits */
-typedef unsigned int uint32; /* >= 32 bits */
-
-/*
- * floatN --
- * Floating point number, AT LEAST N BITS IN SIZE,
- * used for numerical computations.
- *
- * Since sizeof(floatN) may be > sizeof(char *), always pass
- * floatN by reference.
- */
-typedef float float32data;
-typedef double float64data;
-typedef float *float32;
-typedef double *float64;
-
-/*
- * boolN --
- * Boolean value, AT LEAST N BITS IN SIZE.
- */
-typedef uint8 bool8; /* >= 8 bits */
-typedef uint16 bool16; /* >= 16 bits */
-typedef uint32 bool32; /* >= 32 bits */
-
-/*
- * bitsN --
- * Unit of bitwise operation, AT LEAST N BITS IN SIZE.
- */
-typedef uint8 bits8; /* >= 8 bits */
-typedef uint16 bits16; /* >= 16 bits */
-typedef uint32 bits32; /* >= 32 bits */
-
-/*
- * wordN --
- * Unit of storage, AT LEAST N BITS IN SIZE,
- * used to fetch/store data.
- */
-typedef uint8 word8; /* >= 8 bits */
-typedef uint16 word16; /* >= 16 bits */
-typedef uint32 word32; /* >= 32 bits */
-
-/*
- * Size --
- * Size of any memory resident object, as returned by sizeof.
- */
-typedef unsigned int Size;
-
-/*
- * Index --
- * Index into any memory resident array.
- *
- * Note:
- * Indices are non negative.
- */
-typedef unsigned int Index;
-
-#define MAXDIM 6
-typedef struct {
- int indx[MAXDIM];
-} IntArray;
-
-/*
- * Offset --
- * Offset into any memory resident array.
- *
- * Note:
- * This differs from an Index in that an Index is always
- * non negative, whereas Offset may be negative.
- */
-typedef signed int Offset;
-
-/* ----------------------------------------------------------------
- * Section 4: datum type + support macros
- * ----------------------------------------------------------------
- */
-/*
- * datum.h --
- * POSTGRES abstract data type datum representation definitions.
- *
- * Note:
- *
- * Port Notes:
- * Postgres makes the following assumption about machines:
- *
- * sizeof(Datum) == sizeof(long) >= sizeof(void *) >= 4
- *
- * Postgres also assumes that
- *
- * sizeof(char) == 1
- *
- * and that
- *
- * sizeof(short) == 2
- *
- * If your machine meets these requirements, Datums should also be checked
- * to see if the positioning is correct.
- *
- * This file is MACHINE AND COMPILER dependent!!!
- */
-
-typedef unsigned long Datum; /* XXX sizeof(long) >= sizeof(void *) */
-typedef Datum * DatumPtr;
-
-#define GET_1_BYTE(datum) (((Datum) (datum)) & 0x000000ff)
-#define GET_2_BYTES(datum) (((Datum) (datum)) & 0x0000ffff)
-#define GET_4_BYTES(datum) (((Datum) (datum)) & 0xffffffff)
-#define SET_1_BYTE(value) (((Datum) (value)) & 0x000000ff)
-#define SET_2_BYTES(value) (((Datum) (value)) & 0x0000ffff)
-#define SET_4_BYTES(value) (((Datum) (value)) & 0xffffffff)
-
-/*
- * DatumGetChar --
- * Returns character value of a datum.
- */
-
-#define DatumGetChar(X) ((char) GET_1_BYTE(X))
-
-/*
- * CharGetDatum --
- * Returns datum representation for a character.
- */
-
-#define CharGetDatum(X) ((Datum) SET_1_BYTE(X))
-
-/*
- * Int8GetDatum --
- * Returns datum representation for an 8-bit integer.
- */
-
-#define Int8GetDatum(X) ((Datum) SET_1_BYTE(X))
-
-/*
- * DatumGetUInt8 --
- * Returns 8-bit unsigned integer value of a datum.
- */
-
-#define DatumGetUInt8(X) ((uint8) GET_1_BYTE(X))
-
-/*
- * UInt8GetDatum --
- * Returns datum representation for an 8-bit unsigned integer.
- */
-
-#define UInt8GetDatum(X) ((Datum) SET_1_BYTE(X))
-
-/*
- * DatumGetInt16 --
- * Returns 16-bit integer value of a datum.
- */
-
-#define DatumGetInt16(X) ((int16) GET_2_BYTES(X))
-
-/*
- * Int16GetDatum --
- * Returns datum representation for a 16-bit integer.
- */
-
-#define Int16GetDatum(X) ((Datum) SET_2_BYTES(X))
-
-/*
- * DatumGetUInt16 --
- * Returns 16-bit unsigned integer value of a datum.
- */
-
-#define DatumGetUInt16(X) ((uint16) GET_2_BYTES(X))
-
-/*
- * UInt16GetDatum --
- * Returns datum representation for a 16-bit unsigned integer.
- */
-
-#define UInt16GetDatum(X) ((Datum) SET_2_BYTES(X))
-
-/*
- * DatumGetInt32 --
- * Returns 32-bit integer value of a datum.
- */
-
-#define DatumGetInt32(X) ((int32) GET_4_BYTES(X))
-
-/*
- * Int32GetDatum --
- * Returns datum representation for a 32-bit integer.
- */
-
-#define Int32GetDatum(X) ((Datum) SET_4_BYTES(X))
-
-/*
- * DatumGetUInt32 --
- * Returns 32-bit unsigned integer value of a datum.
- */
-
-#define DatumGetUInt32(X) ((uint32) GET_4_BYTES(X))
-
-/*
- * UInt32GetDatum --
- * Returns datum representation for a 32-bit unsigned integer.
- */
-
-#define UInt32GetDatum(X) ((Datum) SET_4_BYTES(X))
-
-/*
- * DatumGetObjectId --
- * Returns object identifier value of a datum.
- */
-
-#define DatumGetObjectId(X) ((Oid) GET_4_BYTES(X))
-
-/*
- * ObjectIdGetDatum --
- * Returns datum representation for an object identifier.
- */
-
-#define ObjectIdGetDatum(X) ((Datum) SET_4_BYTES(X))
-
-/*
- * DatumGetPointer --
- * Returns pointer value of a datum.
- */
-
-#define DatumGetPointer(X) ((Pointer) X)
-
-/*
- * PointerGetDatum --
- * Returns datum representation for a pointer.
- */
-
-#define PointerGetDatum(X) ((Datum) X)
-
-/*
- * DatumGetName --
- * Returns name value of a datum.
- */
-
-#define DatumGetName(X) ((Name) DatumGetPointer((Datum) X))
-
-/*
- * NameGetDatum --
- * Returns datum representation for a name.
- */
-
-#define NameGetDatum(X) PointerGetDatum((Pointer) X)
-
-
-/*
- * DatumGetFloat32 --
- * Returns 32-bit floating point value of a datum.
- * This is really a pointer, of course.
- */
-
-#define DatumGetFloat32(X) ((float32) DatumGetPointer((Datum) X))
-
-/*
- * Float32GetDatum --
- * Returns datum representation for a 32-bit floating point number.
- * This is really a pointer, of course.
- */
-
-#define Float32GetDatum(X) PointerGetDatum((Pointer) X)
-
-/*
- * DatumGetFloat64 --
- * Returns 64-bit floating point value of a datum.
- * This is really a pointer, of course.
- */
-
-#define DatumGetFloat64(X) ((float64) DatumGetPointer(X))
-
-/*
- * Float64GetDatum --
- * Returns datum representation for a 64-bit floating point number.
- * This is really a pointer, of course.
- */
-
-#define Float64GetDatum(X) PointerGetDatum((Pointer) X)
-
-/* ----------------------------------------------------------------
- * Section 5: IsValid macros for system types
- * ----------------------------------------------------------------
- */
-/*
- * BoolIsValid --
- * True iff bool is valid.
- */
-#define BoolIsValid(boolean) ((boolean) == false || (boolean) == true)
-
-/*
- * PointerIsValid --
- * True iff pointer is valid.
- */
-#define PointerIsValid(pointer) (bool)((void*)(pointer) != NULL)
-
-/*
- * PointerIsInBounds --
- * True iff pointer is within given bounds.
- *
- * Note:
- * Assumes the bounded interval to be [min,max),
- * i.e. closed on the left and open on the right.
- */
-#define PointerIsInBounds(pointer, min, max) \
- ((min) <= (pointer) && (pointer) < (max))
-
-/*
- * PointerIsAligned --
- * True iff pointer is properly aligned to point to the given type.
- */
-#define PointerIsAligned(pointer, type) \
- (((long)(pointer) % (sizeof (type))) == 0)
-
-/* ----------------------------------------------------------------
- * Section 6: offsetof, lengthof, endof
- * ----------------------------------------------------------------
- */
-/*
- * offsetof --
- * Offset of a structure/union field within that structure/union.
- *
- * XXX This is supposed to be part of stddef.h, but isn't on
- * some systems (like SunOS 4).
- */
-#ifndef offsetof
-#define offsetof(type, field) ((long) &((type *)0)->field)
-#endif /* offsetof */
-
-/*
- * lengthof --
- * Number of elements in an array.
- */
-#define lengthof(array) (sizeof (array) / sizeof ((array)[0]))
-
-/*
- * endof --
- * Address of the element one past the last in an array.
- */
-#define endof(array) (&array[lengthof(array)])
-
-/* ----------------------------------------------------------------
- * Section 7: exception handling definitions
- * Assert, Trap, etc macros
- * ----------------------------------------------------------------
- */
-/*
- * Exception Handling definitions
- */
-
-typedef char *ExcMessage;
-typedef struct Exception {
- ExcMessage message;
-} Exception;
-
-/*
- * NO_ASSERT_CHECKING, if defined, turns off all the assertions.
- * - plai 9/5/90
- *
- * It should _NOT_ be undef'ed in releases or in benchmark copies
- *
- * #undef NO_ASSERT_CHECKING
- */
-
-/*
- * Trap --
- * Generates an exception if the given condition is true.
- *
- */
-#define Trap(condition, exception) \
- { if (condition) \
- ExceptionalCondition(CppAsString(condition), &(exception), \
- (char*)NULL, __FILE__, __LINE__); }
-
-/*
- * TrapMacro is the same as Trap but it's intended for use in macros:
- *
- * #define foo(x) (AssertM(x != 0) && bar(x))
- *
- * Isn't CPP fun?
- */
-#define TrapMacro(condition, exception) \
- ((bool) ((! condition) || \
- (ExceptionalCondition(CppAsString(condition), \
- &(exception), \
- (char*) NULL, __FILE__, __LINE__))))
-
-#ifdef NO_ASSERT_CHECKING
-#define Assert(condition)
-#define AssertMacro(condition) true
-#define AssertArg(condition)
-#define AssertState(condition)
-#else
-#define Assert(condition) \
- Trap(!(condition), FailedAssertion)
-
-#define AssertMacro(condition) \
- TrapMacro(!(condition), FailedAssertion)
-
-#define AssertArg(condition) \
- Trap(!(condition), BadArg)
-
-#define AssertState(condition) \
- Trap(!(condition), BadState)
-
-#endif /* NO_ASSERT_CHECKING */
-
-/*
- * LogTrap --
- * Generates an exception with a message if the given condition is true.
- *
- */
-#define LogTrap(condition, exception, printArgs) \
- { if (condition) \
- ExceptionalCondition(CppAsString(condition), &(exception), \
- form printArgs, __FILE__, __LINE__); }
-
-/*
- * LogTrapMacro is the same as LogTrap but it's intended for use in macros:
- *
- * #define foo(x) (LogAssertMacro(x != 0, "yow!") && bar(x))
- */
-#define LogTrapMacro(condition, exception, printArgs) \
- ((bool) ((! condition) || \
- (ExceptionalCondition(CppAsString(condition), \
- &(exception), \
- form printArgs, __FILE__, __LINE__))))
-
-#ifdef NO_ASSERT_CHECKING
-#define LogAssert(condition, printArgs)
-#define LogAssertMacro(condition, printArgs) true
-#define LogAssertArg(condition, printArgs)
-#define LogAssertState(condition, printArgs)
-#else
-#define LogAssert(condition, printArgs) \
- LogTrap(!(condition), FailedAssertion, printArgs)
-
-#define LogAssertMacro(condition, printArgs) \
- LogTrapMacro(!(condition), FailedAssertion, printArgs)
-
-#define LogAssertArg(condition, printArgs) \
- LogTrap(!(condition), BadArg, printArgs)
-
-#define LogAssertState(condition, printArgs) \
- LogTrap(!(condition), BadState, printArgs)
-
-#endif /* NO_ASSERT_CHECKING */
-
-/* ----------------------------------------------------------------
- * Section 8: Min, Max, Abs macros
- * ----------------------------------------------------------------
- */
-/*
- * Max --
- * Return the maximum of two numbers.
- */
-#define Max(x, y) ((x) > (y) ? (x) : (y))
-
-/*
- * Min --
- * Return the minimum of two numbers.
- */
-#define Min(x, y) ((x) < (y) ? (x) : (y))
-
-/*
- * Abs --
- * Return the absolute value of the argument.
- */
-#define Abs(x) ((x) >= 0 ? (x) : -(x))
-
-/* ----------------------------------------------------------------
- * Section 9: externs
- * ----------------------------------------------------------------
- */
-
-extern Exception FailedAssertion;
-extern Exception BadArg;
-extern Exception BadState;
-
-/* in utils/error/assert.c */
-extern int ExceptionalCondition(char *conditionName,
- Exception *exceptionP, char *details,
- char *fileName, int lineNumber);
-
-
-/* ----------------
- * form is used by assert and the exception handling stuff
- * ----------------
- */
-extern char *form(char *fmt, ...);
-
-
-
-/* ----------------------------------------------------------------
- * Section 10: berkeley-specific configuration
- *
- * this section contains settings which are only relevant to the UC Berkeley
- * sites. Other sites can ignore this
- * ----------------------------------------------------------------
- */
-
-/* ----------------
- * storage managers
- *
- * These are experimental and are not supported in the code that
- * we distribute to other sites.
- * ----------------
- */
-#ifdef SEQUOIA
-#define MAIN_MEMORY
-#endif
-
-
-
-/* ----------------------------------------------------------------
- * Section 11: system-specific hacks
- *
- * This should be limited to things that absolutely have to be
- * included in every source file. The changes should be factored
- * into a separate file so that changes to one port don't require
- * changes to c.h (and everyone recompiling their whole system).
- * ----------------------------------------------------------------
- */
-
-#if defined(PORTNAME_hpux)
-#include "port/hpux/fixade.h" /* for 8.07 unaligned access fixup */
-#endif /* PORTNAME_hpux */
-
-#if defined(PORTNAME_sparc)
-#define memmove(d, s, l) bcopy(s, d, l)
-#endif
-
-/* These are for things that are one way on Unix and another on NT */
-#ifndef WIN32
-#define NULL_DEV "/dev/null"
-#define COPY_CMD "cp"
-#define SEP_CHAR '/'
-#else
-#define NULL_DEV "NUL"
-#define COPY_CMD "copy"
-#define SEP_CHAR '\\'
-#endif /* WIN32 */
-
-#if defined(WIN32)
-#include "port/win32/nt.h"
-#include "port/win32/machine.h"
-#endif /* WIN32 */
-
-/* ----------------
- * end of c.h
- * ----------------
- */
-#endif /* C_H */
+++ /dev/null
-/*-------------------------------------------------------------------------
- *
- * miscadmin.h--
- * this file contains general postgres administration and initialization
- * stuff that used to be spread out between the following files:
- * globals.h global variables
- * magic.h PG_RELEASE, PG_VERSION, etc defines
- * pdir.h directory path crud
- * pinit.h postgres initialization
- * pmod.h processing modes
- *
- *
- * Copyright (c) 1994, Regents of the University of California
- *
- * $Id: miscadmin.h,v 1.6 1996/10/31 05:53:43 momjian Exp $
- *
- * NOTES
- * some of the information in this file will be moved to
- * other files.
- *
- *-------------------------------------------------------------------------
- */
-#ifndef MISCADMIN_H
-#define MISCADMIN_H
-
-/*****************************************************************************
- * globals.h -- *
- *****************************************************************************/
-
-#include "postgres.h"
-
-/* #include "storage/sinval.h" */
-
-/*
- * from postmaster/postmaster.c
- */
-extern int PostmasterMain(int argc, char* argv[]);
-
-/*
- * from utils/init/globals.c
- */
-extern int Portfd;
-extern int Noversion; /* moved from magic.c */
-extern int MasterPid; /* declared and defined in utils/initglobals.c */
-extern int Quiet;
-extern char *DataDir;
-
-extern char OutputFileName[];
-extern void InitGlobals(void);
-
-/*
- * done in storage/backendid.h for now.
- *
- * extern BackendId MyBackendId;
- * extern BackendTag MyBackendTag;
- */
-extern bool MyDatabaseIdIsInitialized;
-extern Oid MyDatabaseId;
-extern bool TransactionInitWasProcessed;
-
-extern bool IsUnderPostmaster;
-extern bool IsPostmaster;
-
-extern short DebugLvl;
-
-extern Oid LastOidProcessed; /* for query rewrite */
-
-#define MAX_PARSE_BUFFER 8192
-
-/*
- * default number of buffers in buffer pool
- *
- */
-#define NDBUFS 64
-
-/*****************************************************************************
- * magic.h - definitions of the indexes of the magic numbers *
- *****************************************************************************/
-
-#define PG_RELEASE 6
-#define PG_VERSION 0
-#define PG_VERFILE "PG_VERSION"
-
-/*****************************************************************************
- * pdir.h -- *
- * POSTGRES directory path definitions. *
- *****************************************************************************/
-
-/* now in utils/init/miscinit.c */
-extern char *GetDatabasePath(void);
-extern char *GetDatabaseName(void);
-extern void SetDatabaseName(char *name);
-extern void SetDatabasePath(char *path);
-extern char *GetPgUserName(void);
-extern void SetPgUserName(void);
-extern Oid GetUserId(void);
-extern void SetUserId(void);
-extern char *GetPGHome(void);
-extern char *GetPGData(void);
-extern int ValidateBackend(char *path);
-extern int FindBackend(char *backend, char *argv0);
-extern int CheckPathAccess(char *path, char *name, int open_mode);
-
-
-/*****************************************************************************
- * pmod.h -- *
- * POSTGRES processing mode definitions. *
- *****************************************************************************/
-/*
- * Description:
- * There are four processing modes in POSTGRES. They are NoProcessing
- * or "none," BootstrapProcessing or "bootstrap," InitProcessing or
- * "initialization," and NormalProcessing or "normal."
- *
- * If a POSTGRES binary is in normal mode, then all code may be executed
- * normally. In the none mode, only bookkeeping code may be called. In
- * particular, access method calls may not occur in this mode since the
- * execution state is outside a transaction.
- *
- * The final two processing modes are used during special times. When the
- * system state indicates bootstrap processing, transactions are all given
- * transaction id "one" and are consequently guarenteed to commit. This mode
- * is used during the initial generation of template databases.
- *
- * Finally, the execution state is in initialization mode until all normal
- * initialization is complete. Some code behaves differently when executed in
- * this mode to enable system bootstrapping.
- */
-
-typedef enum ProcessingMode {
- NoProcessing, /* "nothing" can be done */
- BootstrapProcessing, /* bootstrap creation of template database */
- InitProcessing, /* initializing system */
- NormalProcessing /* normal processing */
-} ProcessingMode;
-
-
-/*****************************************************************************
- * pinit.h -- *
- * POSTGRES initialization and cleanup definitions. *
- *****************************************************************************/
-/*
- * Note:
- * XXX AddExitHandler not defined yet.
- */
-
-typedef int16 ExitStatus;
-
-#define NormalExitStatus (0)
-#define FatalExitStatus (127)
-/* XXX are there any other meaningful exit codes? */
-
-/* in utils/init/postinit.c */
-extern void InitMyDatabaseId(void);
-extern void DoChdirAndInitDatabaseNameAndPath(char *name, char *path);
-extern void InitUserid(void);
-extern void InitCommunication(void);
-extern void InitStdio(void);
-
-extern bool PostgresIsInitialized;
-
-extern void InitPostgres(char *name);
-
-/* in miscinit.c */
-extern void ExitPostgres(ExitStatus status);
-extern void AbortPostgres(void);
-extern void StatusBackendExit(int status);
-extern void StatusPostmasterExit(int status);
-
-extern bool IsNoProcessingMode(void);
-extern bool IsBootstrapProcessingMode(void);
-extern bool IsInitProcessingMode(void);
-extern bool IsNormalProcessingMode(void);
-extern void SetProcessingMode(ProcessingMode mode);
-extern ProcessingMode GetProcessingMode(void);
-
-
-/*
- * Prototypes for utils/init/magic.c
- */
-extern int DatabaseMetaGunkIsConsistent(const char *database, char *path);
-extern int ValidPgVersion(const char *path);
-extern void SetPgVersion(const char *path);
-
-#endif /* MISCADMIN_H */
+++ /dev/null
-/*-------------------------------------------------------------------------
- *
- * postgres.h--
- * definition of (and support for) postgres system types.
- * this file is included by almost every .c in the system
- *
- * Copyright (c) 1995, Regents of the University of California
- *
- * $Id: postgres.h,v 1.5 1996/10/18 18:28:33 scrappy Exp $
- *
- *-------------------------------------------------------------------------
- */
-/*
- * NOTES
- * this file will eventually contain the definitions for the
- * following (and perhaps other) system types:
- *
- * int2 int4 float4 float8
- * Oid regproc RegProcedure
- * aclitem
- * struct varlena
- * char8 char16 int28 oid8
- * bytea text
- * NameData Name
- * oidint4 oidint2 oidname
- *
- * TABLE OF CONTENTS
- * 1) simple type definitions
- * 2) varlena and array types
- * 3) TransactionId and CommandId
- * 4) genbki macros used by catalog/pg_xxx.h files
- * 5) random SIGNBIT, MAXPGPATH, STATUS macros
- *
- * ----------------------------------------------------------------
- */
-#ifndef POSTGRES_H
-#define POSTGRES_H
-
-#include "config.h"
-#include "c.h"
-#include "utils/elog.h"
-
-/* ----------------------------------------------------------------
- * Section 1: simple type definitions
- * ----------------------------------------------------------------
- */
-
-typedef int16 int2;
-typedef int32 int4;
-typedef float float4;
-typedef double float8;
-
-typedef int4 aclitem;
-
-
-typedef uint32 Oid;
-#define InvalidOid 0
-#define OidIsValid(objectId) ((bool) (objectId != InvalidOid))
-
-/* unfortunately, both regproc and RegProcedure are used */
-typedef Oid regproc;
-typedef Oid RegProcedure;
-
-/* ptr to func returning (char *) */
-typedef char * ((*func_ptr)());
-
-
-#define RegProcedureIsValid(p) OidIsValid(p)
-
-/* ----------------------------------------------------------------
- * Section 2: variable length and array types
- * ----------------------------------------------------------------
- */
-/* ----------------
- * struct varlena
- * ----------------
- */
-struct varlena {
- int32 vl_len;
- char vl_dat[1];
-};
-
-#define VARSIZE(PTR) (((struct varlena *)(PTR))->vl_len)
-#define VARDATA(PTR) (((struct varlena *)(PTR))->vl_dat)
-#define VARHDRSZ sizeof(int32)
-
-typedef struct varlena bytea;
-typedef struct varlena text;
-
-typedef struct char8 {
- char data[8];
-} char8;
-
-/* ----------------
- * char16
- * ----------------
- */
-typedef struct char16 {
- char data[16];
-} char16;
-
-typedef char16 *Char16;
-
-typedef int2 int28[8];
-typedef Oid oid8[8];
-
-/* char16 is distinct from Name.
- now, you can truly change the max length of system names
- by altering the NAMEDATALEN define below.
- don't set the value too high because tuples are still constrained
- to be less than 8K
-*/
-
- /* NAMEDATALEN is the maximum string length (counting terminating null)
- of a Name */
-/* defined in Makefile.global */
-/* if you change the value of NAMEDATALEN, you may need to change the
- alignment of the 'name' type in pg_type.h */
-#ifndef NAMEDATALEN
-#define NAMEDATALEN 16
-#endif /* NAMEDATALEN */
-/* OIDNAMELEN should be NAMEDATALEN + sizeof(Oid) */
-#ifndef OIDNAMELEN
-#define OIDNAMELEN 20
-#endif /* OIDNAMELEN */
-
-typedef struct nameData {
- char data[NAMEDATALEN];
-} NameData;
-typedef NameData *Name;
-
-/* ----------------
- * oidint4
- *
- * this is a new system type used by the file interface.
- * ----------------
- */
-typedef struct OidInt4Data {
- Oid oi_oid;
- int32 oi_int4;
-} OidInt4Data;
-
-typedef struct OidInt4Data *OidInt4;
-
-/* ----------------
- * oidint2
- *
- * this is a new system type used to define indices on two attrs.
- * ----------------
- */
-typedef struct OidInt2Data {
- Oid oi_oid;
- int16 oi_int2;
-} OidInt2Data;
-
-typedef struct OidInt2Data *OidInt2;
-
-/* ----------------
- * oidname
- *
- * this is a new system type used to define indices on two attrs.
- * ----------------
- */
-typedef struct OidNameData {
- Oid id;
- NameData name;
-} OidNameData;
-
-typedef struct OidNameData *OidName;
-
-/* ----------------------------------------------------------------
- * Section 3: TransactionId and CommandId
- * ----------------------------------------------------------------
- */
-
-typedef uint32 TransactionId;
-#define InvalidTransactionId 0
-typedef uint16 CommandId;
-#define FirstCommandId 0
-
-/* ----------------------------------------------------------------
- * Section 4: genbki macros used by the
- * catalog/pg_xxx.h files
- * ----------------------------------------------------------------
- */
-#define CATALOG(x) \
- typedef struct CppConcat(FormData_,x)
-
-#define DATA(x) extern int errno
-#define DECLARE_INDEX(x) extern int errno
-
-#define BUILD_INDICES
-#define BOOTSTRAP
-
-#define BKI_BEGIN
-#define BKI_END
-
-/* ----------------------------------------------------------------
- * Section 5: random stuff
- * SIGNBIT, MAXPGPATH, STATUS...
- * ----------------------------------------------------------------
- */
-
-/* msb for int/unsigned */
-#define SIGNBIT (0x8000)
-
-/* msb for char */
-#define CSIGNBIT (1 << 7)
-
-/* ----------------
- * global variables which should probably go someplace else.
- * ----------------
- */
-#define MAXPGPATH 128
-
-#define STATUS_OK (0)
-#define STATUS_ERROR (-1)
-#define STATUS_NOT_FOUND (-2)
-#define STATUS_INVALID (-3)
-#define STATUS_UNCATALOGUED (-4)
-#define STATUS_REPLACED (-5)
-#define STATUS_NOT_DONE (-6)
-#define STATUS_BAD_PACKET (-7)
-#define STATUS_FOUND (1)
-
-#endif /* POSTGRES_H */
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