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use EPOCHREALTIME as variable, somewhat compatible with “zmodload zsh/datetime”, as ormaaj belatedly found out

This commit is contained in:
tg 2012-11-26 22:49:51 +00:00
parent b58d7b8053
commit 007cf09db6
4 changed files with 9 additions and 9 deletions
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4
main.c
View File

@ -34,7 +34,7 @@
#include <locale.h> #include <locale.h>
#endif #endif
__RCSID("$MirOS: src/bin/mksh/main.c,v 1.240 2012/11/20 18:07:42 tg Exp $"); __RCSID("$MirOS: src/bin/mksh/main.c,v 1.241 2012/11/26 22:49:48 tg Exp $");
extern char **environ; extern char **environ;
@ -59,7 +59,7 @@ static void x_sigwinch(int);
static const char initifs[] = "IFS= \t\n"; static const char initifs[] = "IFS= \t\n";
static const char initsubs[] = static const char initsubs[] =
"${PS2=> } ${PS3=#? } ${PS4=+ } ${SECONDS=0} ${TMOUT=0} ${MKSH_UNIXTIME=}"; "${PS2=> } ${PS3=#? } ${PS4=+ } ${SECONDS=0} ${TMOUT=0} ${EPOCHREALTIME=}";
static const char *initcoms[] = { static const char *initcoms[] = {
Ttypeset, "-r", initvsn, NULL, Ttypeset, "-r", initvsn, NULL,

6
mksh.1
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@ -1,4 +1,4 @@
.\" $MirOS: src/bin/mksh/mksh.1,v 1.299 2012/11/20 18:25:12 tg Exp $ .\" $MirOS: src/bin/mksh/mksh.1,v 1.300 2012/11/26 22:49:49 tg Exp $
.\" $OpenBSD: ksh.1,v 1.144 2012/07/08 08:13:20 guenther Exp $ .\" $OpenBSD: ksh.1,v 1.144 2012/07/08 08:13:20 guenther Exp $
.\"- .\"-
.\" Copyright © 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, .\" Copyright © 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009,
@ -74,7 +74,7 @@
.\" with -mandoc, it might implement .Mx itself, but we want to .\" with -mandoc, it might implement .Mx itself, but we want to
.\" use our own definition. And .Dd must come *first*, always. .\" use our own definition. And .Dd must come *first*, always.
.\" .\"
.Dd $Mdocdate: November 20 2012 $ .Dd $Mdocdate: November 26 2012 $
.\" .\"
.\" Check which macro package we use, and do other -mdoc setup. .\" Check which macro package we use, and do other -mdoc setup.
.\" .\"
@ -1880,7 +1880,7 @@ executed.
.It Ev LINES .It Ev LINES
Set to the number of lines on the terminal or window. Set to the number of lines on the terminal or window.
Always set, defaults to 24. Always set, defaults to 24.
.It Ev MKSH_UNIXTIME .It Ev EPOCHREALTIME
Time since the epoch, as returned by Time since the epoch, as returned by
.Xr gettimeofday 2 , .Xr gettimeofday 2 ,
formatted as decimal formatted as decimal

4
var.c
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@ -27,7 +27,7 @@
#include <sys/sysctl.h> #include <sys/sysctl.h>
#endif #endif
__RCSID("$MirOS: src/bin/mksh/var.c,v 1.158 2012/11/20 18:07:45 tg Exp $"); __RCSID("$MirOS: src/bin/mksh/var.c,v 1.159 2012/11/26 22:49:50 tg Exp $");
/*- /*-
* Variables * Variables
@ -1112,7 +1112,7 @@ getspec(struct tbl *vp)
case V_LINES: case V_LINES:
i = x_lins; i = x_lins;
break; break;
case V_MKSH_UNIXTIME: { case V_EPOCHREALTIME: {
/* 10(%u) + 1(.) + 6 + NUL */ /* 10(%u) + 1(.) + 6 + NUL */
char buf[18]; char buf[18];

4
var_spec.h
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@ -1,5 +1,5 @@
#if defined(VARSPEC_DEFNS) #if defined(VARSPEC_DEFNS)
__RCSID("$MirOS: src/bin/mksh/var_spec.h,v 1.4 2012/11/20 18:07:45 tg Exp $"); __RCSID("$MirOS: src/bin/mksh/var_spec.h,v 1.5 2012/11/26 22:49:51 tg Exp $");
#define FN(name) /* nothing */ #define FN(name) /* nothing */
#elif defined(VARSPEC_ENUMS) #elif defined(VARSPEC_ENUMS)
#define FN(name) V_##name, #define FN(name) V_##name,
@ -28,7 +28,7 @@ FN(HISTSIZE)
FN(IFS) FN(IFS)
FN(LINENO) FN(LINENO)
FN(LINES) FN(LINES)
FN(MKSH_UNIXTIME) FN(EPOCHREALTIME)
FN(OPTIND) FN(OPTIND)
FN(PATH) FN(PATH)
FN(RANDOM) FN(RANDOM)