From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: ashish.is@lostca.se (Ashish SHUKLA) Newsgroups: gmane.emacs.bugs Subject: bug#19874: 25.0.50; encode-time not working as expected Date: Thu, 26 Feb 2015 21:28:55 +0530 Organization: Lost Case Message-ID: <86y4nkslz4.fsf@chateau.d.if> References: <54EE0959.5080901@cs.ucla.edu> <86zj8188s4.fsf@chateau.d.if> <54EEDBDD.9090009@cs.ucla.edu> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" X-Trace: ger.gmane.org 1424966691 8756 80.91.229.3 (26 Feb 2015 16:04:51 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 26 Feb 2015 16:04:51 +0000 (UTC) Cc: 19874@debbugs.gnu.org To: Paul Eggert Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Feb 26 17:04:37 2015 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1YR0vS-0005cW-Jz for geb-bug-gnu-emacs@m.gmane.org; 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Thu, 26 Feb 2015 16:03:41 +0000 (UTC) Original-Received: from chateau.d.if (chateau.d.if [IPv6:::1]) by chateau.d.if (OpenSMTPD) with ESMTP id 5aef91bd; Thu, 26 Feb 2015 21:28:59 +0530 (IST) X-Face: )vGQ9yK7Y$Flebu1C>(B\gYBm)[$zfKM+p&TT[[JWl6:]S>cc$%-z7-`46Zf0B*syL.C]oCq[upTG~zuS0.$"_%)|Q@$hA=9{3l{%u^h3jJ^Zl; t7 X-Uptime: 9:21PM up 12 mins, 2 users, load averages: 0.17, 0.21, 0.17 X-Operating-System: FreeBSD/FreeBSD 10.1-RELEASE-p6/amd64 X-OpenPGP-Fingerprint: F682 CDCC 39DC 0FEA E116 20B6 C746 CFA9 E74F A4B0 X-Attribution: =?UTF-8?Q?=E0=A4=86=E0=A4=B6=E0=A5=80=E0=A4=B7?= Organisation: Lost Case X-Hashcash: 1:20:150226:19874@debbugs.gnu.org::PLARFZlwNeC8Ow7B:00000000000000000000000000000000000000003HEg X-Hashcash: 1:20:150226:eggert@cs.ucla.edu::3Slcs/jk+1aRJLo0:00000000000000000000000000000000000000000007Qd5 In-Reply-To: <54EEDBDD.9090009@cs.ucla.edu> (Paul Eggert's message of "Thu, 26 Feb 2015 00:39:57 -0800") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (amd64-portbld-freebsd10.1) Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwBAMAAAClLOS0AAAAJ1BMVEWpqal/f39tbW1jY2Md HR2goKCenp6UlJROTk7////9/f35+fnT09ORJdieAAACVklEQVQ4jXXUP2vbQBQA8AvUTkgz5OzY Z0iGWhpS6BSrkECn0mvx0MEJ6AjtYrfoBCVDlD8naJYmNlRfwZq8+mkKlIZaGpJSYmP7Q/XkJDrJ Td8i/H68u3vHPaPufwLdf32AMA4A6GcAgvAamY1pOJiDIFqicTwLswDhfr3uxfFtkAY/GFHPMwzD 8zpnACmIOnE6js7rQb+v4NJrG9od0C+QgpHMy5jBewV+UDSMWiw1Y4fWfyV7+NGFzDsYa3pth9LJ Q4XvXxFHcJRvHOmygn5NAEabnDcQQguarnfoiwSCJ99jmKKcphsZONmWsDK9Ro7cvZOCtQdg8nje egLhc2LNlkLmsezzTFUUy5w18ocox/f0LaLgJy0zO75zk+9pp85GAj36xjqhdI0y3tq2m4dqqcWX zQWBTz8L1irvolXV4J+3q7eCDgVnttjNq6X8H+9KOZsuNk1uCzx8pSp+E9HImfJOTLdcGqo+YKnG EIovizkEn48V7BO+ch2DXcD4ENSpWiU+q8hjjbgTBZCXnZtyj0Ws4Q1Q0B2WXFtYZo65Bbyeeldw RS6qFueM80LlLA29YlVwGRYvFD+kwI/0O+A2PlpOP9GwslUVciHuYGechuBTp922YiDZCrghTknm XSyOM+D3aoRZlo0Jb42zY7DN4p2x4AeZ+QAYutx1sHwTHzMT5cMNduQ9yW3GczN4KZ86kb0c9O8T yXDeFqpl2fryPEAYGXIlezAPXYh2NgVr/gvdoHIuDwuPwOhcWE8f8mmICq41eATkn8x0kuRTIKcB wE9+/QUtiiAnYcaN7wAAAABJRU5ErkJggg== X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:99841 Archived-At: --=-=-= Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On Thu, 26 Feb 2015 00:39:57 -0800, Paul Eggert said: | Ashish SHUKLA wrote: || I did this in X11 window (note the absence || of '-batch' option) ||=20 || --8<---------------cut here---------------start------------->8--- || emacs-25.0.50.20150206.5c9ad35f/src % ../src/emacs -Q -eval '(progn (set= env "TZ" "Asia/Kolkata") (print (encode-time 44 42 6 15 2 2015 0 nil 0)))' || oldtz=3D(null) tz=3DXXX-0:00:00 oldTZ=3D(null) TZ=3D(null) 2015-02-15 06= :42:44 -1 -> 2015-02-15 06:42:44 0 =3D 1423962764 | This makes it look like immediately after set_time_zone_rule | ("XXX-0:00:00") was called, getenv ("TZ") returned NULL. That | shouldn't happen: set_time_zone_rule is supposed to arrange for TZ to | have the specified value. | Could you please try similar tests with the attached patch instead? | It should tell us whether set_time_zone_rule is properly affecting the | TZ environment variable. | diff --git a/src/editfns.c b/src/editfns.c | index dbcb316..4c542bd 100644 | --- a/src/editfns.c | +++ b/src/editfns.c | @@ -2359,6 +2359,11 @@ set_time_zone_rule (const char *tzstring) | xputenv (tzval); | } =20 | + char const *TZ =3D getenv ("TZ"); | + fprintf (stderr, ("set_time_zone_rule (\"%s\"); " | + "tzval =3D \"%s\"; getenv (\"TZ\") -> %s\n"), | + tzstring ? tzstring : "(null)", tzval, TZ ? TZ : "(null)"); | + | #ifdef HAVE_TZSET | tzset (); | #endif There you go: =2D-8<---------------cut here---------------start------------->8--- emacs-25.0.50.20150206.5c9ad35f/src % ../src/emacs -Q -eval '(progn (setenv= "TZ" "Asia/Kolkata") (print (encode-time 44 42 6 15 2 2015 0 nil 0)))' set_time_zone_rule ("(null)"); tzval =3D "tZ=3D"; getenv ("TZ") -> (null) set_time_zone_rule ("Asia/Kolkata"); tzval =3D "TZ=3DAsia/Kolkata"; getenv = ("TZ") -> (null) set_time_zone_rule ("XXX-0:00:00"); tzval =3D "TZ=3DXXX-0:00:00"; getenv ("= TZ") -> (null) oldtz=3D(null) tz=3DXXX-0:00:00 oldTZ=3D(null) TZ=3D(null) 2015-02-15 06:42= :44 -1 -> set_time_zone_rule ("(null)"); tzval =3D "tZ=3D"; getenv ("TZ") -= > (null) 2015-02-15 06:42:44 0 =3D 1423962764^C =2D-8<---------------cut here---------------end--------------->8--- In minibuffer, "(21727 62092)" is displayed. And with "-batch": =2D-8<---------------cut here---------------start------------->8--- emacs-25.0.50.20150206.5c9ad35f/src % ../src/emacs -batch -Q -eval '(progn = (setenv "TZ" "Asia/Kolkata") (print (encode-time 44 42 6 15 2 2015 0 nil 0)= ))' set_time_zone_rule ("(null)"); tzval =3D "tZ=3D"; getenv ("TZ") -> (null) set_time_zone_rule ("Asia/Kolkata"); tzval =3D "TZ=3DAsia/Kolkata"; getenv = ("TZ") -> Asia/Kolkata set_time_zone_rule ("XXX-0:00:00"); tzval =3D "TZ=3DXXX-0:00:00"; getenv ("= TZ") -> XXX-0:00:00 oldtz=3DAsia/Kolkata tz=3DXXX-0:00:00 oldTZ=3DAsia/Kolkata TZ=3DXXX-0:00:00= 2015-02-15 06:42:44 -1 -> set_time_zone_rule ("Asia/Kolkata"); tzval =3D "= TZ=3DAsia/Kolkata"; getenv ("TZ") -> Asia/Kolkata 2015-02-15 06:42:44 0 =3D 1423982564 (21728 16356) =2D-8<---------------cut here---------------end--------------->8--- Decided to explicitly set "TZ=3DAsia/Kolkata" in environment before invoking Emacs, and it seems like now getenv("TZ") is returning "Asia/Kolkata" everytime: =2D-8<---------------cut here---------------start------------->8--- emacs-25.0.50.20150206.5c9ad35f/src % TZ=3DAsia/Kolkata ../src/emacs -Q -ev= al '(progn (setenv "TZ" "Asia/Kolkata") (print (encode-time 44 42 6 15 2 20= 15 0 nil 0)))' set_time_zone_rule ("Asia/Kolkata"); tzval =3D "TZ=3DAsia/Kolkata"; getenv = ("TZ") -> Asia/Kolkata set_time_zone_rule ("Asia/Kolkata"); tzval =3D "TZ=3DAsia/Kolkata"; getenv = ("TZ") -> Asia/Kolkata set_time_zone_rule ("XXX-0:00:00"); tzval =3D "TZ=3DXXX-0:00:00"; getenv ("= TZ") -> Asia/Kolkata oldtz=3DAsia/Kolkata tz=3DXXX-0:00:00 oldTZ=3DAsia/Kolkata TZ=3DAsia/Kolkat= a 2015-02-15 06:42:44 -1 -> set_time_zone_rule ("Asia/Kolkata"); tzval =3D = "TZ=3DAsia/Kolkata"; getenv ("TZ") -> Asia/Kolkata 2015-02-15 06:42:44 0 =3D 1423962764 =2D-8<---------------cut here---------------end--------------->8--- In minibuffer, "(21727 62092)" is displayed. And with "-batch": =2D-8<---------------cut here---------------start------------->8--- emacs-25.0.50.20150206.5c9ad35f/src % TZ=3DAsia/Kolkata ../src/emacs -batch= -Q -eval '(progn (setenv "TZ" "Asia/Kolkata") (print (encode-time 44 42 6 = 15 2 2015 0 nil 0)))' set_time_zone_rule ("Asia/Kolkata"); tzval =3D "TZ=3DAsia/Kolkata"; getenv = ("TZ") -> Asia/Kolkata set_time_zone_rule ("Asia/Kolkata"); tzval =3D "TZ=3DAsia/Kolkata"; getenv = ("TZ") -> Asia/Kolkata set_time_zone_rule ("XXX-0:00:00"); tzval =3D "TZ=3DXXX-0:00:00"; getenv ("= TZ") -> XXX-0:00:00 oldtz=3DAsia/Kolkata tz=3DXXX-0:00:00 oldTZ=3DAsia/Kolkata TZ=3DXXX-0:00:00= 2015-02-15 06:42:44 -1 -> set_time_zone_rule ("Asia/Kolkata"); tzval =3D "= TZ=3DAsia/Kolkata"; getenv ("TZ") -> Asia/Kolkata 2015-02-15 06:42:44 0 =3D 1423982564 =2D-8<---------------cut here---------------end--------------->8--- Thanks! =2D-=20 Ashish SHUKLA =E2=80=9CThe mirror sees the man as beautiful, the mirror loves the man; an= other mirror sees the man as frightful and hates him; and it is always the same being who produces the impressions.=E2=80=9D (Marquis D. A. F. de Sade) Sent from my Emacs --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCgAGBQJU70K/AAoJEMdGz6nnT6SwbVsQAJHiz4IzcFGkcHSOBGe+TcLP 7DwZPXu8NqBsZo5/szq5GPhbtq8nOqAJHvlA3d4VDXDWxSiIVnRf9CxpFUIMqhKR 2Y8xByFU4jh0t+4YGxtYV2RL7gYdBymgHt0xGFGMcU50Y4Y4p/L7bBDqL+MLNXpD tmsUA8IG8r2X3kRO6XkmyEGIuz7m0vpgpET5wVLhz261GwlWnxIsfQ4pCFyvQn3P 1cUnrDZXPtTuBSLSjJancXKOBcDsv3vo+BUdHEVmI1twUPH4LPYwFpZs8sBWpI4h pA9SAHPyAenD8TeP69YEws2NNtjKKp/RMqQI10wU/z/NtEP6paZYStyv2egwpdAE d4ZheqKXSjjlLdomsbh2dMjrd65ellAcfINWxJsXmErE3zLoBCxzzTtFZBEeU+qF /eiQ9Ircic9DqdGTF/49SsqltcheiLfeCls9ucJ9S8dK/j69bwNPeYxrbeffocn6 HQmcMKZG9IPL/6MYGanwSvP8mT3Ygree574S4h1FN8wmgNaFTqMSa3hz53+pfXu1 FlleyClkPJgJE3T1rX7z0L7RI5GbnY7LN7raCQqqHMq5eGBPleKCCWmXdwLS0crA hg3HTxFV7HpMb23bB9HsDkC5b7kz7pt61orNdIJGKnbIK5jBL5qFmMmQwLa81KOR llERl210TnziKTGeRVyf =Yisz -----END PGP SIGNATURE----- --=-=-=--