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982. [func] If "memstatistics-file" is set in options the memory

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statistics will be written to it.
This commit is contained in:
Mark Andrews
2001-09-06 02:13:55 +00:00
parent eb70ba210b
commit a24d253a3f
7 changed files with 88 additions and 6 deletions
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2
CHANGES
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@@ -1,3 +1,5 @@
982. [func] If "memstatistics-file" is set in options the memory
statistics will be written to it.
981. [func] The dnssec tools can now take multiple '-r randomfile'
arguments.

14
bin/named/main.c
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@@ -15,7 +15,7 @@
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: main.c,v 1.119 2001/08/08 22:54:20 gson Exp $ */
/* $Id: main.c,v 1.120 2001/09/06 02:13:48 marka Exp $ */
#include <config.h>
@@ -31,6 +31,7 @@
#include <isc/os.h>
#include <isc/platform.h>
#include <isc/resource.h>
#include <isc/stdio.h>
#include <isc/task.h>
#include <isc/timer.h>
#include <isc/util.h>
@@ -532,6 +533,7 @@ cleanup(void) {
int
main(int argc, char *argv[]) {
isc_result_t result;
static const char *memstats;
result = isc_file_progname(*argv, program_name, sizeof(program_name));
if (result != ISC_R_SUCCESS)
@@ -590,6 +592,16 @@ main(int argc, char *argv[]) {
isc_mem_stats(ns_g_mctx, stdout);
isc_mutex_stats(stdout);
}
memstats = ns_os_getmemstats();
if (memstats) {
FILE *fp = NULL;
result = isc_stdio_open(memstats, "w", &fp);
if (result == ISC_R_SUCCESS) {
isc_mem_stats(ns_g_mctx, fp);
isc_mutex_stats(fp);
isc_stdio_close(fp);
}
}
isc_mem_destroy(&ns_g_mctx);
isc_app_finish();

9
bin/named/server.c
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@@ -15,7 +15,7 @@
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: server.c,v 1.340 2001/08/30 05:52:12 marka Exp $ */
/* $Id: server.c,v 1.341 2001/09/06 02:13:50 marka Exp $ */
#include <config.h>
@@ -2044,6 +2044,13 @@ load_configuration(const char *filename, ns_server_t *server,
else
ns_os_writepidfile(ns_g_defaultpidfile);
obj = NULL;
if (options != NULL &&
cfg_map_get(options, "memstatistics-file", &obj) == ISC_R_SUCCESS)
ns_os_setmemstats(cfg_obj_asstring(obj));
else
ns_os_setmemstats(NULL);
obj = NULL;
result = ns_config_get(maps, "statistics-file", &obj);
INSIST(result == ISC_R_SUCCESS);

8
bin/named/unix/include/named/os.h
View File

@@ -15,7 +15,7 @@
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: os.h,v 1.14 2001/01/09 21:40:39 bwelling Exp $ */
/* $Id: os.h,v 1.15 2001/09/06 02:13:52 marka Exp $ */
#ifndef NS_OS_H
#define NS_OS_H 1
@@ -43,6 +43,12 @@ ns_os_minprivs(void);
void
ns_os_writepidfile(const char *filename);
void
ns_os_setmemstats(const char *filename);
const char *
ns_os_getmemstats(void);
void
ns_os_shutdown(void);

27
bin/named/unix/os.c
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@@ -15,7 +15,7 @@
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: os.c,v 1.47 2001/08/31 05:57:45 marka Exp $ */
/* $Id: os.c,v 1.48 2001/09/06 02:13:51 marka Exp $ */
#include <config.h>
#include <stdarg.h>
@@ -43,6 +43,7 @@
#include <named/os.h>
static char *pidfile = NULL;
static char *memstats = NULL;
/*
* If there's no <linux/capability.h>, we don't care about <sys/prctl.h>
@@ -515,8 +516,32 @@ ns_os_writepidfile(const char *filename) {
(void)fclose(lockfile);
}
static inline void
cleanup_memstats(void) {
if (memstats != NULL)
free(memstats);
memstats = NULL;
}
void
ns_os_setmemstats(const char *filename) {
cleanup_memstats();
if (filename == NULL)
return;
memstats = malloc(strlen(filename) + 1);
if (memstats)
strcpy(memstats, filename);
}
const char *
ns_os_getmemstats(void) {
return (memstats);
}
void
ns_os_shutdown(void) {
closelog();
cleanup_pidfile();
cleanup_memstats();
}

8
bin/named/win32/include/named/os.h
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@@ -15,7 +15,7 @@
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: os.h,v 1.1 2001/07/18 03:43:18 mayer Exp $ */
/* $Id: os.h,v 1.2 2001/09/06 02:13:55 marka Exp $ */
#ifndef NS_OS_H
#define NS_OS_H 1
@@ -43,6 +43,12 @@ ns_os_minprivs(void);
void
ns_os_writepidfile(const char *filename);
void
ns_os_setmemstats(const char *filename);
const char *
ns_os_getmemstats(void);
void
ns_os_shutdown(void);

26
bin/named/win32/os.c
View File

@@ -15,7 +15,7 @@
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: os.c,v 1.5 2001/08/09 23:44:13 mayer Exp $ */
/* $Id: os.c,v 1.6 2001/09/06 02:13:54 marka Exp $ */
#include <config.h>
#include <stdarg.h>
@@ -43,6 +43,7 @@
static char *pidfile = NULL;
static char *memstats = NULL;
static BOOL Initialized = FALSE;
@@ -198,9 +199,32 @@ ns_os_writepidfile(const char *filename) {
(void)fclose(lockfile);
}
static inline
cleanup_memstats(void) {
if (memstats != NULL)
free(memstats);
memstats = NULL;
}
void
ns_os_setmemstats(const char *filename) {
cleanup_memstats();
if (filename == NULL)
return;
memstats = malloc(strlen(filename) + 1);
if (memstats != NULL)
strcpy(memstats, filename);
}
const char *
ns_os_getmemstats(void) {
return (memstats);
}
void
ns_os_shutdown(void) {
closelog();
cleanup_pidfile();
cleanup_memstats();
ntservice_shutdown(); /* This MUST be the last thing done */
}