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
|
/*-------------------------------------------------------------------------
*
* assert.c
* Assert code.
*
* Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/utils/error/assert.c,v 1.26 2004/04/19 17:42:58 momjian Exp $
*
* NOTE
* This should eventually work with elog()
*
*-------------------------------------------------------------------------
*/
#include "postgres.h"
#include <unistd.h>
/*
* ExceptionalCondition - Handles the failure of an Assert()
*/
int
ExceptionalCondition(char *conditionName,
char *errorType,
char *fileName,
int lineNumber)
{
if (!PointerIsValid(conditionName)
|| !PointerIsValid(fileName)
|| !PointerIsValid(errorType))
fprintf(stderr, "TRAP: ExceptionalCondition: bad arguments\n");
else
{
fprintf(stderr, "TRAP: %s(\"%s\", File: \"%s\", Line: %d)\n",
errorType, conditionName,
fileName, lineNumber);
}
#ifdef SLEEP_ON_ASSERT
/*
* It would be nice to use pg_usleep() here, but only does 2000 sec
* or 33 minutes, which seems too short.
*/
sleep(1000000);
#endif
abort();
return 0;
}
|
