rdelaage
/
postgresql
mirror of https://git.postgresql.org/git/postgresql.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
postgresql/src/include/utils/pg_rusage.h

38 lines
906 B
C
Raw Normal View History

Separate out the VacRUsage stuff as an independent module, in preparation for using it for other things besides VACUUM.
2005-10-04 00:52:26 +02:00
/*-------------------------------------------------------------------------
*
* pg_rusage.h
* header file for resource usage measurement support routines
*
*
Update copyright for 2009.
2009-01-01 18:24:05 +01:00
* Portions Copyright (c) 1996-2009, PostgreSQL Global Development Group
Separate out the VacRUsage stuff as an independent module, in preparation for using it for other things besides VACUUM.
2005-10-04 00:52:26 +02:00
* Portions Copyright (c) 1994, Regents of the University of California
*
Update copyright for 2009.
2009-01-01 18:24:05 +01:00
* $PostgreSQL: pgsql/src/include/utils/pg_rusage.h,v 1.6 2009/01/01 17:24:02 momjian Exp $
Separate out the VacRUsage stuff as an independent module, in preparation for using it for other things besides VACUUM.
2005-10-04 00:52:26 +02:00
*
*-------------------------------------------------------------------------
*/
#ifndef PG_RUSAGE_H
#define PG_RUSAGE_H
#include <sys/time.h>
On platforms that have getrlimit(RLIMIT_STACK), use it to ensure that max_stack_depth is not set to an unsafe value. This commit also provides configure-time checking for <sys/resource.h>, and cleans up some perhaps-unportable code associated with use of that include file and getrlimit().
2006-10-07 21:25:29 +02:00
#ifdef HAVE_SYS_RESOURCE_H
Separate out the VacRUsage stuff as an independent module, in preparation for using it for other things besides VACUUM.
2005-10-04 00:52:26 +02:00
#include <sys/resource.h>
#else
#include "rusagestub.h"
#endif
/* State structure for pg_rusage_init/pg_rusage_show */
typedef struct PGRUsage
{
struct timeval tv;
struct rusage ru;
} PGRUsage;
extern void pg_rusage_init(PGRUsage *ru0);
extern const char *pg_rusage_show(const PGRUsage *ru0);
#endif /* PG_RUSAGE_H */