Bug #437: test_strftime(TestTime) fails on Solaris
http://redmine.ruby-lang.org/issues/show/437
e$B5/I<<Te(B: Shugo M.
e$B%9%F!<%?%9e(B: Open, e$BM%@hEYe (B: Normal
test_strftime(TestTime) fails on Solaris.
$ ./ruby-trunk test/ruby/test_time.rb
Loaded suite test/ruby/test_time
Started
…F…
Finished in 0.017662724 seconds.
1) Failure:
test_strftime(TestTime) [test/ruby/test_time.rb:374]:
is not true.
strftime(“%Z”) seems always to return the local time zone.
$ ./ruby-trunk -e ‘p Time.now.gmtime’
2008-08-13 14:27:31 UTC
$ ./ruby-trunk -e ‘p Time.now.gmtime.strftime(“%Z”)’
“JST”
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Redmineã®ãƒ¬ãƒãƒ¼ãƒˆå…ˆã‚’é–“é•ãˆã¦ruby-devã«ã—ã¦ã—ã¾ã£ãŸã®ã§æ—¥æœ¬èªžã§ã€‚
2008/08/13 23:27 Shugo M. [email protected] :
strftime(“%Z”) seems always to return the local time zone.
$ ./ruby-trunk -e ‘p Time.now.gmtime’
2008-08-13 14:27:31 UTC
$ ./ruby-trunk -e ‘p Time.now.gmtime.strftime(“%Z”)’
“JST”
ã©ã†ã‚‚Solarisã ã¨strftime(3)自体ãŒå¸¸ã«ãƒãƒ¼ã‚«ãƒ«ã®ã‚¿ã‚¤ãƒ ã‚¾ãƒ¼ãƒ³æƒ…å ±ã‚’
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At Fri, 15 Aug 2008 16:59:30 +0900,
Shugo M. wrote:
e$B$I$&$be(BSolarise$B$@$He(Bstrftime(3)e$B<+BN$,>o$K%m!<%+%k$N%?%$%`%>!<%s>pJs$re(B
e$BJV$9$h$&$G$9!#e (B
e$B$U$D$&e(B(?) e$B$Ne(B struct tm e$B$K$O%?%$%%>!<%s$N>pJs$,e(B e$B4^$^$l$J$$$N$G!"%7%9%F%
@_Dj$+e(B TZ e$B4D6-JQ?t$K=>$&$7$+$J$$e(B
e$B$N$@$H;W$$$^$9!#e (B
e$B<j85$Ne(B Debian GNU/Linux unstable e$B$Ne(B ctime(3) e$B$h$je(B:
The glibc version of struct tm has additional fields
long tm_gmtoff; /* Seconds east of UTC */
const char *tm_zone; /* Timezone abbreviation */
e$B$H$$$&$3$H$G!"e(B
+#ifdef BROKEN_STRFTIME_Z
e$B!Ve(BBROKENe$B!W$G$O$J$/;EMM$G$9$M!#e (B
e$B$^$D$b$He(B e$B$f$-$R$m$G$9e(B
In message “Re: [ruby-dev:35856] Re: [Bug #437 ] test_strftime(TestTime)
fails on Solaris”
on Fri, 15 Aug 2008 17:21:34 +0900, SATOH Fumiyasu
[email protected] writes:
|At Fri, 15 Aug 2008 16:59:30 +0900,
|Shugo M. wrote:
|> e$B$I$&$be(BSolarise$B$@$He(Bstrftime(3)e$B<+BN$,>o$K%m!<%+%k$N%?%$%%>!<%s>pJs$re(B |> e$BJV$9$h$&$G$9!#e(B | |e$B$U$D$&e(B(?) e$B$Ne(B struct tm e$B$K$O%?%$%
%>!<%s$N>pJs$,e(B
|e$B4^$^$l$J$$$N$G!"%7%9%F%`@_Dj$+e(B TZ e$B4D6-JQ?t$K=>$&$7$+$J$$e(B
|e$B$N$@$H;W$$$^$9!#e (B
e$B$J$s$H!";DG0$J!#e (B
|e$B$H$$$&$3$H$G!"e(B
|
|> +#ifdef BROKEN_STRFTIME_Z
|
|e$B!Ve(BBROKENe$B!W$G$O$J$/;EMM$G$9$M!#e (B
e$B$G$O!"e(BBROKENe$B$G$J$$C18l$r;H$C$Fe(B(NOGMTOFFe$B$H$+e(B)e$B%3%_%C%H$7$F$$$?e(B
e$B$@$1$^$;$s$+e(B e$B!de(B e$BA0ED$5$se(B
e$B1sF#$G$9!#e (B
2008/08/15 17:21 SATOH Fumiyasu [email protected] :
+#ifdef BROKEN_STRFTIME_Z
e$B!Ve(BBROKENe$B!W$G$O$J$/;EMM$G$9$M!#e (B
e$B13$N=PNO$rJV$9$N$O!"$d$O$je(B BROKEN e$B$J5$$,$7$^$9!#e (B
Solaris 10 e$B$Ne(B strftime(3C) e$B$K$h$k$He(B
%Z Time zone name or abbreviation, or no bytes if no
time zone information exists.
e$B$i$7$$$N$G!"e(Bno bytes e$B$J$iG<F@$G$-$k$s$G$9$1$I!#e (B
e$B$5$H$&$U$_$d$9e(B @ OSS e$B%F%/%N%m%8$G$9!#e (B
At Fri, 15 Aug 2008 21:57:02 +0900,
Yusuke ENDOH wrote:
e$B$i$7$$$N$G!"e(Bno bytes e$B$J$iG<F@$G$-$k$s$G$9$1$I!#e (B
Solaris e$B$O!"e(Bstruct tm e$B$K$b!“e(Bstrftime(3C) e$B$K:$C$F$$$ke(B
cftime(3C) e$B$,<u$1$H$ke(B time_t e$B$K$b%?%$%`%>!<%s>pJs$Oe(B
e$B4^$^$l$F$$$J$$$N$G$9$+$i!”!Ve(Bif e$B!A!W$r$=$N$h$&$K2r<a$9$k$N$Oe(B
e$BIT<+A3$G$9!#e (B
e$B1Q8l$N$[$&$,%*%j%8%J%k$J$s$G$7$g$&$,!"F|K\8l$Ne(B
strftime(3C) e$B$K$h$k$He(B:
%Z e$B%?%$%`%>!<%sL>$^$?$O>JN,7Ae(B
(e$B%?%$%`%>!<%s$,$J$$>l9g$K$Oe(B
e$BJ8;z$J$7e(B)
e$B$J$N$G!“3:Ev$9$k%?%$%`%>!<%s>pJse(B (/usr/share/lib/zoneinfo?)
e$B$,e(B
e$BB8:_$7$J$$>l9g!”$N$h$&$KFI$a$^$9!#e (B(e$B;d$K$Oe(B)
In article
[email protected] ,
“Shugo M.” [email protected] writes:
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e$B$[$s$H$OA4It<+A0$G<BAu$9$k$N$,$h$$$N$G$7$g$&$,!D!#e (B
missing/strftime.c e$B$r>o$K;H$&$H$$$&OC$G$9$+$M!#e (B
e$B$^$!!“e(B%Z e$B$@$1$G$J$/e(B %N e$B$d%m%1!<%k$NOC$b$”$j$^$9$7!#e (B
e$B1sF#$G$9!#e (B
2008/08/16 2:43 SATOH Fumiyasu [email protected] :
e$BIT<+A3$G$9!#e (B
e$B1Q8l$N$[$&$,%*%j%8%J%k$J$s$G$7$g$&$,!"F|K\8l$Ne(B
strftime(3C) e$B$K$h$k$He(B:
%Z e$B%?%$%`%>!<%sL>$^$?$O>JN,7Ae(B (e$B%?%$%`%>!<%s$,$J$$>l9g$K$Oe(B
e$BJ8;z$J$7e(B)
e$B$J$N$G!“3:Ev$9$k%?%$%`%>!<%s>pJse(B (/usr/share/lib/zoneinfo?) e$B$,e(B
e$BB8:_$7$J$$>l9g!”$N$h$&$KFI$a$^$9!#e (B(e$B;d$K$Oe(B)
e$B=q$+$l$?0U?^$O$=$s$J46$8$@$m$&$J$"$H;W$$$^$7$?$,!“87L)$K2r<a$9$k$He(B
e$B$3$3$Oe(B no bytes e$B$G$”$k$Y$-$@$H9M$($^$7$?!#e (B
e$B$,!"$3$N7o$Oe(B SUSv3 e$B$KL@5-$5$l$F$^$7$?!#e (B
If a struct tm broken-down time structure is created by localtime() or
localtime_r(), or modified by mktime(), and the value of TZ is
subsequently modified, the results of the %Z and %z strftime()
conversion specifiers are undefined, when strftime() is called with
such a broken-down time structure.
If a struct tm broken-down time structure is created or modified by
gmtime() or gmtime_r(), it is unspecified whether the result of the %Z
and %z conversion specifiers shall refer to UTC or the current local
timezone, when strftime() is called with such a broken-down time
structure.
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2008/08/16 3:27 Yusuke ENDOH [email protected] :
e$B$H$$$&$o$1$G40`z$K$5$$$H$&$5$s$,$$C$7$c$k$H$ $j$N;EMM$N$h$&$G$9!#e (B
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e$BA0ED$G$9!#e (B
2008/08/15 21:08 Yukihiro M. [email protected] :
|e$B$H$$$&$3$H$G!"e(B
|
|> +#ifdef BROKEN_STRFTIME_Z
|
|e$B!Ve(BBROKENe$B!W$G$O$J$/;EMM$G$9$M!#e (B
e$B$G$O!"e(BBROKENe$B$G$J$$C18l$r;H$C$Fe(B(NOGMTOFFe$B$H$+e(B)e$B%3%_%C%H$7$F$$$?e(B
e$B$@$1$^$;$s$+e(B e$B!de(B e$BA0ED$5$se(B
NOGMTOFFe$B$O2?$+0c$&$h$&$J5$$,$7$^$9!#e (B
e$B$H$$$C$F!"e(BSTRFTIME_Z_DOESNT_RETURN_GMTe$B$/$i$$$7$+;W$$IU$+$J$+$C$?$N$G$9$,!"e(B
e$BB>$K$h$$L>A0$O$J$$$G$7$g$&$+!#e (B
e$B$^$D$b$He(B e$B$f$-$R$m$G$9e(B
In message “Re: [ruby-dev:35870] Re: [Bug #437 ] test_strftime(TestTime)
fails on Solaris”
on Mon, 18 Aug 2008 14:19:16 +0900, “Shugo M.”
[email protected] writes:
|> e$B$G$O!"e(BBROKENe$B$G$J$$C18l$r;H$C$Fe(B(NOGMTOFFe$B$H$+e(B)e$B%3%_%C%H$7$F$$$?e(B
|> e$B$@$1$^$;$s$+e(B e$B!de(B e$BA0ED$5$se(B
|
|NOGMTOFFe$B$O2?$+0c$&$h$&$J5$$,$7$^$9!#e (B
e$B$=$&$G$9$+!#e (B
|e$B$H$$$C$F!"e(BSTRFTIME_Z_DOESNT_RETURN_GMTe$B$/$i$$$7$+;W$$IU$+$J$+$C$?$N$G$9$,!"e(B
|e$BB>$K$h$$L>A0$O$J$$$G$7$g$&$+!#e (B
e$B$$$C$=!"A4It<+A0$Ne(Bmissing/strftime.ce$B$r;H$&$H$$$&$N$G$I$&$G$7$ge(B
e$B$&!#>-Mh$N$3$H$r9M$($k$H7k6I$O$3$C$A$,F;$+$b!#e (B
e$BA0ED$G$9!#e (B
2008/08/15 21:29 Tanaka A. [email protected] :
e$B4JC1$J2r7h$H$7$F$O!“E:IU$N%Q%C%A$N$h$&$JJ}K!$7$+;W$$IU$-$^$;$s$G$7e(B
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e$B$[$s$H$OA4It<+A0$G<BAu$9$k$N$,$h$$$N$G$7$g$&$,!D!#e (B
missing/strftime.c e$B$r>o$K;H$&$H$$$&OC$G$9$+$M!#e (B
e$B$^$!!“e(B%Z e$B$@$1$G$J$/e(B %N e$B$d%m%1!<%k$NOC$b$”$j$^$9$7!#e (B
e$B$=$&$G$9$M!#$=$NJ}$,0B?4$7$F;H$($k$H;W$$$^$9!#e (B
missing/strftime.ce$B$K$O2?$+B-$j$J$$$N$G$7$?$C$1!#e (B
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å‰ç”°ã§ã™ã€‚
2008/08/18 14:34 Shugo M. [email protected] :
ã„ã£ãã€å…¨éƒ¨è‡ªå‰ã®missing/strftime.cを使ã†ã¨ã„ã†ã®ã§ã©ã†ã§ã—ょ
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2008/08/18 14:25 Yukihiro M. [email protected] :
|> e$B$G$O!"e(BBROKENe$B$G$J$$C18l$r;H$C$Fe(B(NOGMTOFFe$B$H$+e(B)e$B%3%_%C%H$7$F$$$?e(B
|> e$B$@$1$^$;$s$+e(B e$B!de(B e$BA0ED$5$se(B
|
|NOGMTOFFe$B$O2?$+0c$&$h$&$J5$$,$7$^$9!#e (B
e$B$=$&$G$9$+!#e (B
tm_gmtoffe$B$,$"$k$+$I$&$+$H!"e(Bstrftimee$B$,e(Btest_time.rbe$B$,4|BT$9$k5sF0$r<($9$+$I$&$+$,!"e(B
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e$B$^$D$b$He(B e$B$f$-$R$m$G$9e(B
In message “Re: [ruby-dev:35884] Re: [Bug #437 ] test_strftime(TestTime)
fails on Solaris”
on Wed, 20 Aug 2008 23:24:47 +0900, “Shugo M.”
[email protected] writes:
|2008/08/18 14:34 Shugo M. [email protected] :
|>> e$B$$$C$=!“A4It<+A0$Ne(Bmissing/strftime.ce$B$r;H$&$H$$$&$N$G$I$&$G$7$ge(B
|>> e$B$&!#>-Mh$N$3$H$r9M$($k$H7k6I$O$3$C$A$,F;$+$b!#e (B
|>
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|
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e$B$$ !#e (B
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In message “[ruby-dev:35886] Re: [Bug #437 ] test_strftime(TestTime)
fails on Solaris”
on Aug.21,2008 00:32:53, [email protected] wrote:
|i686-linux/i386-solaris2.10e$B$G3NG’$7$?$+$.$j$G$Oe(Btest_time.rbe$B$be(B
|e$BDL$k$h$&$K$J$j$^$7$?!#e (B
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e$B$=$l$G$O!#e (B
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2008/08/20 23:46 Yukihiro M. [email protected] :
|e$B$H$j$“$($:!”:n6H$7$F$_$^$7$?!#%Q%C%A$rE:IU$7$^$9!#e (B
e$B%3%_%C%H$7$F$/$@$5$$!#e (B
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|i686-linux/i386-solaris2.10e$B$G3NG’$7$?$+$.$j$G$Oe(Btest_time.rbe$B$be(B
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|e$B$+$J$j2x$7$$$H;W$$$^$9!#e (B
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e$B$&$5$5$s!"$4$a$s$J$5$$!#e (B
In article
[email protected] ,
“Shugo M.” [email protected] writes:
e$B$"$H!"e(B%L(millisecond)/%N(nanosecond)e$B$b$D$$$G$K<BAu$7$^$7$?!#e (B
(e$BNc$NH/I=Cf$K65$($F$b$i$C$?OC$G$9$,e(B) Perl e$B$Ne(B DateTime
e$B%b%8%e!<e(B
e$B%k$G$Oe(B %N e$B$G7e?t$r;XDj$G$-$k$=$&$G$9!#e (B
|
| %N
|
| The fractional seconds digits. Default is 9 digits (nanoseconds).
|
| %3N milliseconds (3 digits)
| %6N microseconds (6 digits)
| %9N nanoseconds (9 digits)
%L e$B$,$$$1$J$$$H$$$&$[$I$G$O$"$j$^$;$s$,!"7e?t$4$H$K5-9f$r>Ce(B
e$BHq$9$k$h$j$O!"e(BPerl e$B$N$h$&$K7e?t;XDj$r5v$7$?$[$&$,NI$$$N$G$Oe(B
e$B$J$$$G$7$g$&$+!#e (B
e$BA0ED$G$9!#e (B
2008/08/21 0:49 U.Nakamura [email protected] :
e$B$&$5$5$s!"$4$a$s$J$5$$!#e (B
e$B$*;!$7$NDL$j$J$N$G!"E,Ev$K%3%s%Q%$%k$,DL$k$h$&$KD>$7$^$7$?!#e (B
e$B$“$j$,$H$&$4$6$$$^$7$?!#e (B
e$B$”$H$O!"!VEl5~I8=`;~!WLdBj$r!D!#e (B
Time#{to_s,zone}e$B$G$be(Bstrftime(3)e$B$r;HMQ$7$J$$$h$&$K$7$F!"e(Bmissing/strftime.c
e$B$O:o=|$7$^$7$?!#e (B
Time.now.utc.strftime(“%Z”)e$B$O:#$Oe(B"GMT"e$B$rJV$9$h$&$K$7$F$"$k$s$G$9$1$I!"e(B
"UTC"e$B$rJV$9$h$&$K$7$?J}$,$$$$$s$G$9$+$M$(!#e (B
Shugo_M
August 20, 2008, 11:26pm
20
e$B$^$D$b$He(B e$B$f$-$R$m$G$9e(B
In message “Re: [ruby-dev:35888] Re: [Bug #437 ] test_strftime(TestTime)
fails on Solaris”
on Thu, 21 Aug 2008 01:13:43 +0900, “Shugo M.”
[email protected] writes:
|Time.now.utc.strftime(“%Z”)e$B$O:#$Oe(B"GMT"e$B$rJV$9$h$&$K$7$F$"$k$s$G$9$1$I!"e(B
|"UTC"e$B$rJV$9$h$&$K$7$?J}$,$$$$$s$G$9$+$M$(!#e (B
e$B$=$&$G$9$M!#$$$^$5$ie(BGMTe$B$b$J$$$G$7$g$&$+$i!#e (B