1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
|
/*-------------------------------------------------------------------------
*
* logtofile_guc.c
* GUC variables for logtofile
*
* Copyright (c) 2020-2025, Francisco Miguel Biete Banon
*
* This code is released under the PostgreSQL licence, as given at
* http://www.postgresql.org/about/licence/
*-------------------------------------------------------------------------
*/
#include "logtofile_guc.h"
#include <datatype/timestamp.h>
#include <port.h>
#include "logtofile_shmem.h"
#include "logtofile_vars.h"
/**
* @brief GUC Callback pgaudit.log_directory check path
* @param newval: new value
* @param extra: extra
* @param source: source
* @return bool: true if path is valid
*/
bool guc_check_directory(char **newval, void **extra, GucSource source)
{
/*
* Since canonicalize_path never enlarges the string, we can just modify
* newval in-place.
*/
canonicalize_path(*newval);
return true;
}
/**
* @brief GUC Callback pgaudit.log_format check value (csv or json)
* @param newval: new value
* @param extra: extra
* @param source: source
* @return bool: true if value is csv or json
*/
bool guc_check_log_format(char **newval, void **extra, GucSource source)
{
char *rawstring;
rawstring = pstrdup(*newval);
if (pg_strcasecmp(rawstring, "csv") == 0)
{
pfree(rawstring);
return true;
}
if (pg_strcasecmp(rawstring, "json") == 0)
{
pfree(rawstring);
return true;
}
pfree(rawstring);
return false;
}
|
