mirror of
https://github.com/postgres/postgres.git
synced 2025-05-29 00:03:09 -04:00
1c382655ad
Per discussion on-hackers. psql is converted to use the new code. Follows a suggestion from Heikki Linnakangas.
59 lines
1.5 KiB
C
59 lines
1.5 KiB
C
/*
|
|
* psql - the PostgreSQL interactive terminal
|
|
*
|
|
* Copyright (c) 2000-2012, PostgreSQL Global Development Group
|
|
*
|
|
* src/bin/psql/common.h
|
|
*/
|
|
#ifndef COMMON_H
|
|
#define COMMON_H
|
|
|
|
#include "postgres_fe.h"
|
|
#include <setjmp.h>
|
|
#include "libpq-fe.h"
|
|
|
|
#define atooid(x) ((Oid) strtoul((x), NULL, 10))
|
|
|
|
/*
|
|
* Safer versions of some standard C library functions. If an
|
|
* out-of-memory condition occurs, these functions will bail out
|
|
* safely; therefore, their return value is guaranteed to be non-NULL.
|
|
*/
|
|
extern char *pg_strdup(const char *string);
|
|
extern void *pg_malloc(size_t size);
|
|
extern void *pg_malloc0(size_t size);
|
|
|
|
extern bool setQFout(const char *fname);
|
|
|
|
extern void
|
|
psql_error(const char *fmt,...)
|
|
/* This lets gcc check the format string for consistency. */
|
|
__attribute__((format(PG_PRINTF_ATTRIBUTE, 1, 2)));
|
|
|
|
extern void NoticeProcessor(void *arg, const char *message);
|
|
|
|
extern volatile bool sigint_interrupt_enabled;
|
|
|
|
extern sigjmp_buf sigint_interrupt_jmp;
|
|
|
|
extern volatile bool cancel_pressed;
|
|
|
|
/* Note: cancel_pressed is defined in print.c, see that file for reasons */
|
|
|
|
extern void setup_cancel_handler(void);
|
|
|
|
extern void SetCancelConn(void);
|
|
extern void ResetCancelConn(void);
|
|
|
|
extern PGresult *PSQLexec(const char *query, bool start_xact);
|
|
|
|
extern bool SendQuery(const char *query);
|
|
|
|
extern bool is_superuser(void);
|
|
extern bool standard_strings(void);
|
|
extern const char *session_username(void);
|
|
|
|
extern char *expand_tilde(char **filename);
|
|
|
|
#endif /* COMMON_H */
|