freebsd-dev/contrib/ntp/libntp/lib_strbuf.c

/*
 * lib_strbuf - library string storage
 */
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include <isc/net.h>
#include <isc/result.h>

#include "ntp_fp.h"
#include "ntp_stdlib.h"
#include "lib_strbuf.h"


/*
 * Storage declarations
 */
int		debug;
libbufstr	lib_stringbuf[LIB_NUMBUF];
int		lib_nextbuf;
int		ipv4_works;
int		ipv6_works;
int		lib_inited;


/*
 * initialization routine.  Might be needed if the code is ROMized.
 */
void
init_lib(void)
{
	if (lib_inited)
		return;
	ipv4_works = (ISC_R_SUCCESS == isc_net_probeipv4());
	ipv6_works = (ISC_R_SUCCESS == isc_net_probeipv6());
	init_systime();
	lib_inited = TRUE;
}
Virgin import of ntpd 4.0.98f 1999-12-09 13:01:21 +00:00			`/*`
			`* lib_strbuf - library string storage`
			`*/`
Virgin import of ntpd 4.2.6p5. When the series of commits is complete, things like https://cert.litnet.lt/en/docs/ntp-distributed-reflection-dos-attacks should be fixed. PR: bin/148836 (except that we import a newer version) Asked by: Too many MFC after: 2 weeks 2013-12-04 21:33:17 +00:00			`#ifdef HAVE_CONFIG_H`
			`#include <config.h>`
			`#endif`
Virgin import of ntpd 4.0.98f 1999-12-09 13:01:21 +00:00
Virgin import of ntpd 4.2.6p5. When the series of commits is complete, things like https://cert.litnet.lt/en/docs/ntp-distributed-reflection-dos-attacks should be fixed. PR: bin/148836 (except that we import a newer version) Asked by: Too many MFC after: 2 weeks 2013-12-04 21:33:17 +00:00			`#include <isc/net.h>`
			`#include <isc/result.h>`
Vendor import ntp 4.2.8. Reviewed by: roberto Security: VUXML: 4033d826-87dd-11e4-9079-3c970e169bc2 Security: http://www.kb.cert.org/vuls/id/852879 Security: CVE-2014-9293 Security CVE-2014-9294 Security CVE-2014-9295 Security CVE-2014-9296 2014-12-20 22:52:39 +00:00
			`#include "ntp_fp.h"`
Virgin import of ntpd 4.1.0 2001-08-29 14:35:15 +00:00			`#include "ntp_stdlib.h"`
Virgin import of ntpd 4.0.98f 1999-12-09 13:01:21 +00:00			`#include "lib_strbuf.h"`

Vendor import ntp 4.2.8. Reviewed by: roberto Security: VUXML: 4033d826-87dd-11e4-9079-3c970e169bc2 Security: http://www.kb.cert.org/vuls/id/852879 Security: CVE-2014-9293 Security CVE-2014-9294 Security CVE-2014-9295 Security CVE-2014-9296 2014-12-20 22:52:39 +00:00
Virgin import of ntpd 4.0.98f 1999-12-09 13:01:21 +00:00			`/*`
			`* Storage declarations`
			`*/`
Vendor import ntp 4.2.8. Reviewed by: roberto Security: VUXML: 4033d826-87dd-11e4-9079-3c970e169bc2 Security: http://www.kb.cert.org/vuls/id/852879 Security: CVE-2014-9293 Security CVE-2014-9294 Security CVE-2014-9295 Security CVE-2014-9296 2014-12-20 22:52:39 +00:00			`int debug;`
			`libbufstr lib_stringbuf[LIB_NUMBUF];`
			`int lib_nextbuf;`
			`int ipv4_works;`
			`int ipv6_works;`
			`int lib_inited;`

Virgin import of ntpd 4.0.98f 1999-12-09 13:01:21 +00:00
			`/*`
			`* initialization routine. Might be needed if the code is ROMized.`
			`*/`
			`void`
			`init_lib(void)`
			`{`
Vendor import ntp 4.2.8. Reviewed by: roberto Security: VUXML: 4033d826-87dd-11e4-9079-3c970e169bc2 Security: http://www.kb.cert.org/vuls/id/852879 Security: CVE-2014-9293 Security CVE-2014-9294 Security CVE-2014-9295 Security CVE-2014-9296 2014-12-20 22:52:39 +00:00			`if (lib_inited)`
			`return;`
Virgin import of ntpd 4.2.6p5. When the series of commits is complete, things like https://cert.litnet.lt/en/docs/ntp-distributed-reflection-dos-attacks should be fixed. PR: bin/148836 (except that we import a newer version) Asked by: Too many MFC after: 2 weeks 2013-12-04 21:33:17 +00:00			`ipv4_works = (ISC_R_SUCCESS == isc_net_probeipv4());`
			`ipv6_works = (ISC_R_SUCCESS == isc_net_probeipv6());`
Vendor import ntp 4.2.8. Reviewed by: roberto Security: VUXML: 4033d826-87dd-11e4-9079-3c970e169bc2 Security: http://www.kb.cert.org/vuls/id/852879 Security: CVE-2014-9293 Security CVE-2014-9294 Security CVE-2014-9295 Security CVE-2014-9296 2014-12-20 22:52:39 +00:00			`init_systime();`
			`lib_inited = TRUE;`
Virgin import of ntpd 4.0.98f 1999-12-09 13:01:21 +00:00			`}`