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Diffstat (limited to 'src/backend/include/miscadmin.h')
| -rw-r--r-- | src/backend/include/miscadmin.h | 185 |
1 files changed, 0 insertions, 185 deletions
diff --git a/src/backend/include/miscadmin.h b/src/backend/include/miscadmin.h deleted file mode 100644 index 3b9721cd7e..0000000000 --- a/src/backend/include/miscadmin.h +++ /dev/null @@ -1,185 +0,0 @@ -/*------------------------------------------------------------------------- - * - * 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 */ |