vasilito
48a924c561
The libredox 0.1.19 / redox_syscall 0.9.1 bump left 45 recipe lockfiles pinning libredox 0.1.18+rb0.3.1 and redox_syscall 0.9.0+rb0.3.1. The cookbook builds with --locked, so every affected recipe died with error: cannot update the lock file .../Cargo.lock because --locked was passed to prevent this which is what took out redox-driver-sys -- and with it every Red Bear driver -- during the redbear-full build. Regenerating the fork lockfiles was not enough; the recipes that consume the forks as path deps carry their own. This is step 6 of local/docs/FORK-BUMP-PATCHING-POLICY.md applied to the recipe layer. Also drop the hardcoded GCC version in recipes/libs/libstdcxx-v3: the literal include/c++/13.2.0 stopped resolving the moment the cross toolchain moved to 16.1.0, leaving -I pointing at a directory that does not exist. Now resolves the newest installed C++ header directory and fails loudly if there is none. Same failure class as the hardcoded 13.2.0 in mk/prefix.mk. Note: a few recipe-level Cargo.lock files (redox-driver-pci, cpufreqd, redbear-acmd/-ecmd/-ftdi) sit beside a recipe.toml whose [source] is path = "source", so they are not build inputs; redox-driver-pci's even references a redox-driver-core/Cargo.toml that does not exist. They are left alone rather than given meaning they do not have. redox-driver-sys now cooks clean.
88 lines
2.2 KiB
C
88 lines
2.2 KiB
C
/* Basic struct timeval utilities.
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Copyright (C) 2011-2026 Free Software Foundation, Inc.
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This file is part of the libiberty library.
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Libiberty is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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Libiberty is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with libiberty; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor,
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Boston, MA 02110-1301, USA. */
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#include "config.h"
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/* On some systems (such as WindISS), you must include <sys/types.h>
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to get the definition of "time_t" before you include <time.h>. */
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#include <sys/types.h>
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#ifdef TIME_WITH_SYS_TIME
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# include <sys/time.h>
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# include <time.h>
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#else
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# if HAVE_SYS_TIME_H
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# include <sys/time.h>
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# else
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# ifdef HAVE_TIME_H
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# include <time.h>
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# endif
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# endif
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#endif
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#include "timeval-utils.h"
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/*
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@deftypefn Extension void timeval_add (struct timeval *@var{a}, @
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struct timeval *@var{b}, struct timeval *@var{result})
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Adds @var{a} to @var{b} and stores the result in @var{result}.
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@end deftypefn
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*/
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void
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timeval_add (struct timeval *result,
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const struct timeval *a, const struct timeval *b)
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{
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result->tv_sec = a->tv_sec + b->tv_sec;
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result->tv_usec = a->tv_usec + b->tv_usec;
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if (result->tv_usec >= 1000000)
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{
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++result->tv_sec;
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result->tv_usec -= 1000000;
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}
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}
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/*
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@deftypefn Extension void timeval_sub (struct timeval *@var{a}, @
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struct timeval *@var{b}, struct timeval *@var{result})
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Subtracts @var{b} from @var{a} and stores the result in @var{result}.
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@end deftypefn
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*/
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void
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timeval_sub (struct timeval *result,
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const struct timeval *a, const struct timeval *b)
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{
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result->tv_sec = a->tv_sec - b->tv_sec;
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result->tv_usec = a->tv_usec - b->tv_usec;
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if (result->tv_usec < 0)
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{
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--result->tv_sec;
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result->tv_usec += 1000000;
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}
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}
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