PostgreSQL Source Code: src/bin/pg_dump/pg_backup_utils.h Source File

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pg_backup_utils.h
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1/*-------------------------------------------------------------------------
2 *
3 * pg_backup_utils.h
4 * Utility routines shared by pg_dump and pg_restore.
5 *
6 *
7 * Portions Copyright (c) 1996-2025, PostgreSQL Global Development Group
8 * Portions Copyright (c) 1994, Regents of the University of California
9 *
10 * src/bin/pg_dump/pg_backup_utils.h
11 *
12 *-------------------------------------------------------------------------
13 */
14
15#ifndef PG_BACKUP_UTILS_H
16#define PG_BACKUP_UTILS_H
17
18#include "common/logging.h"
19
20/* bits returned by set_dump_section */
21 #define DUMP_PRE_DATA 0x01
22 #define DUMP_DATA 0x02
23 #define DUMP_POST_DATA 0x04
24 #define DUMP_UNSECTIONED 0xff
25
26 typedef void (*on_exit_nicely_callback) (int code, void *arg);
27
28extern const char *progname;
29
30extern void set_dump_section(const char *arg, int *dumpSections);
31extern void on_exit_nicely(on_exit_nicely_callback function, void *arg);
32pg_noreturn extern void exit_nicely(int code);
33
34/* In pg_dump, we modify pg_fatal to call exit_nicely instead of exit */
35#undef pg_fatal
36 #define pg_fatal(...) do { \
37 pg_log_generic(PG_LOG_ERROR, PG_LOG_PRIMARY, __VA_ARGS__); \
38 exit_nicely(1); \
39 } while(0)
40
41#endif /* PG_BACKUP_UTILS_H */
#define pg_noreturn
Definition: c.h:164
on_exit_nicely_callback function
void * arg
void(* on_exit_nicely_callback)(int code, void *arg)
pg_noreturn void exit_nicely(int code)
void set_dump_section(const char *arg, int *dumpSections)
void on_exit_nicely(on_exit_nicely_callback function, void *arg)
const char * progname
Definition: main.c:44

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