mescc: Mes C Library: Support GNU Tar: Add mktime stub, fix localtime stub.
* include/time.h (mktime): Declare. * lib/stub/mktime.c: New stub. * lib/libc+gnu.c: Include it. * lib/stub/localtime.c (localtime): Return pointer to static struct tm. Avoids segfaults.
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@ -58,6 +58,7 @@ struct timespec
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int clock_gettime (clockid_t clk_id, struct timespec *tp);
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int clock_gettime (clockid_t clk_id, struct timespec *tp);
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struct tm *localtime (time_t const *timep);
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struct tm *localtime (time_t const *timep);
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struct tm *gmtime (time_t const *time);
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struct tm *gmtime (time_t const *time);
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int mktime (struct tm *broken_time);
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time_t time (time_t *tloc);
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time_t time (time_t *tloc);
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@ -125,3 +125,4 @@
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// tar
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// tar
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#include <posix/execlp.c>
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#include <posix/execlp.c>
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#include <stub/mktime.c>
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@ -1,6 +1,6 @@
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/* -*-comment-start: "//";comment-end:""-*-
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/* -*-comment-start: "//";comment-end:""-*-
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* GNU Mes --- Maxwell Equations of Software
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* GNU Mes --- Maxwell Equations of Software
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* Copyright © 2017,2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
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* Copyright © 2017,2018,2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
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*
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*
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* This file is part of GNU Mes.
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* This file is part of GNU Mes.
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*
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*
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@ -30,5 +30,6 @@ localtime (time_t const *timep)
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eputs ("localtime stub\n");
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eputs ("localtime stub\n");
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stub = 1;
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stub = 1;
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errno = 0;
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errno = 0;
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return 0;
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static struct tm zero = {0};
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return &zero;
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}
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}
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@ -0,0 +1,33 @@
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/* -*-comment-start: "//";comment-end:""-*-
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* GNU Mes --- Maxwell Equations of Software
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* Copyright © 2018,2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
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*
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* This file is part of GNU Mes.
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*
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* GNU Mes is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or (at
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* your option) any later version.
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*
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* GNU Mes is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <libmes.h>
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#include <time.h>
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int
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mktime (struct tm *broken_time)
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{
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static int stub = 0;
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if (__mes_debug () && !stub)
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eputs ("mktime stub\n");
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stub = 1;
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errno = 0;
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return 0;
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}
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