tcopprot.h
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上传日期:2007-01-07
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- /*-------------------------------------------------------------------------
- *
- * tcopprot.h
- * prototypes for postgres.c.
- *
- *
- * Copyright (c) 1994, Regents of the University of California
- *
- * $Id: tcopprot.h,v 1.21 1999/05/26 12:56:58 momjian Exp $
- *
- * OLD COMMENTS
- * This file was created so that other c files could get the two
- * function prototypes without having to include tcop.h which single
- * handedly includes the whole f*cking tree -- mer 5 Nov. 1991
- *
- *-------------------------------------------------------------------------
- */
- #ifndef TCOPPROT_H
- #define TCOPPROT_H
- #include <setjmp.h>
- #include "executor/execdesc.h"
- #include "parser/parse_node.h"
- /* Autoconf's test for HAVE_SIGSETJMP fails on Linux 2.0.x because the test
- * explicitly disallows sigsetjmp being a #define, which is how it
- * is declared in Linux. So, to avoid compiler warnings about
- * sigsetjmp() being redefined, let's not redefine unless necessary.
- * - thomas 1997-12-27
- * Autoconf really ought to be brighter about macro-ized system functions...
- * and this code really ought to be in config.h ...
- */
- #if !defined(HAVE_SIGSETJMP) && !defined(sigsetjmp)
- #define sigjmp_buf jmp_buf
- #define sigsetjmp(x,y) setjmp(x)
- #define siglongjmp longjmp
- #endif
- extern DLLIMPORT sigjmp_buf Warn_restart;
- extern bool InError;
- #ifndef BOOTSTRAP_INCLUDE
- extern List *pg_parse_and_plan(char *query_string, Oid *typev, int nargs,
- List **queryListP, CommandDest dest,
- bool aclOverride);
- extern void pg_exec_query_acl_override(char *query_string);
- extern void
- pg_exec_query_dest(char *query_string, CommandDest dest, bool aclOverride);
- #endif /* BOOTSTRAP_INCLUDE */
- extern void handle_warn(SIGNAL_ARGS);
- extern void quickdie(SIGNAL_ARGS);
- extern void die(SIGNAL_ARGS);
- extern void FloatExceptionHandler(SIGNAL_ARGS);
- extern void CancelQuery(void);
- extern int PostgresMain(int argc, char *argv[],
- int real_argc, char *real_argv[]);
- extern void ResetUsage(void);
- extern void ShowUsage(void);
- #endif /* TCOPPROT_H */