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Make CLOCK_REALTIME and TIMER_ABSTIME available for XOPEN_SOURCE >= 500.

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Reported by:	jbeich
PR:	247701
Reviewed by:	jilles
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
Differential revision:	https://reviews.freebsd.org/D25554
This commit is contained in:
Konstantin Belousov 2020-07-14 20:23:27 +00:00
parent 4a022f0e06
commit aeafed21c4
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=363193
2 changed files with 12 additions and 6 deletions
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14
include/time.h
View File

@ -98,12 +98,14 @@ typedef __pid_t pid_t;
#endif
/* These macros are also in sys/time.h. */
#if !defined(CLOCK_REALTIME) && __POSIX_VISIBLE >= 200112
#if !defined(CLOCK_REALTIME) && __POSIX_VISIBLE >= 199506
#define CLOCK_REALTIME 0
#ifdef __BSD_VISIBLE
#endif /* !defined(CLOCK_REALTIME) && __POSIX_VISIBLE >= 199506 */
#if !defined(CLOCK_VIRTUAL) && __BSD_VISIBLE
#define CLOCK_VIRTUAL 1
#define CLOCK_PROF 2
#endif
#endif /* !defined(CLOCK_VIRTUAL) && __BSD_VISIBLE */
#if !defined(CLOCK_MONOTONIC) && __POSIX_VISIBLE >= 200112
#define CLOCK_MONOTONIC 4
#define CLOCK_UPTIME 5 /* FreeBSD-specific. */
#define CLOCK_UPTIME_PRECISE 7 /* FreeBSD-specific. */
@ -115,14 +117,14 @@ typedef __pid_t pid_t;
#define CLOCK_SECOND 13 /* FreeBSD-specific. */
#define CLOCK_THREAD_CPUTIME_ID 14
#define CLOCK_PROCESS_CPUTIME_ID 15
#endif /* !defined(CLOCK_REALTIME) && __POSIX_VISIBLE >= 200112 */
#endif /* !defined(CLOCK_MONOTONIC) && __POSIX_VISIBLE >= 200112 */
#if !defined(TIMER_ABSTIME) && __POSIX_VISIBLE >= 200112
#if __BSD_VISIBLE
#define TIMER_RELTIME 0x0 /* relative timer */
#endif
#if !defined(TIMER_ABSTIME) && __POSIX_VISIBLE >= 199506
#define TIMER_ABSTIME 0x1 /* absolute timer */
#endif /* !defined(TIMER_ABSTIME) && __POSIX_VISIBLE >= 200112 */
#endif /* !defined(TIMER_ABSTIME) && __POSIX_VISIBLE >= 199506 */
struct tm {
int tm_sec; /* seconds after the minute [0-60] */

4
sys/sys/time.h
View File

@ -463,8 +463,12 @@ struct clockinfo {
/* These macros are also in time.h. */
#ifndef CLOCK_REALTIME
#define CLOCK_REALTIME 0
#endif
#ifndef CLOCK_VIRTUAL
#define CLOCK_VIRTUAL 1
#define CLOCK_PROF 2
#endif
#ifndef CLOCK_MONOTONIC
#define CLOCK_MONOTONIC 4
#define CLOCK_UPTIME 5 /* FreeBSD-specific. */
#define CLOCK_UPTIME_PRECISE 7 /* FreeBSD-specific. */