vasilito
068a1ca63e
Bootloader fork rebase:
- Base changed from 0.1.0 pre-patched archive to upstream 1.0.0 tag (c7eeb9f)
- Applied 0001-redbear-local-forks.patch (Cargo.toml crate path redirects)
- Applied fix-uefi-alloc-panic.patch equivalents (4 panic!() -> graceful
error handling in src/main.rs)
- Applied P5-live-preload-cap-1gib.patch (1 GiB cap on live image preload)
- Skipped: P0 GPT partition scan (requires new module + integration),
P1 timeout/default-resolution, P2 live preload guard (subsumed by
panic fixes + cap), P3 live image safe read, P4 large ISO boot,
redox.patch — to be applied in dedicated rebase session.
firmware-loader/Cargo.toml: version 0.1.0 -> 0.3.0 (sync with other
Red Bear custom crates which are at 0.3.0).
fork-upstream-map.toml: bootloader back from PENDING_REBASE to 1.0.0
since the partial rebase matches upstream 1.0.0 content.
fork-upstream-map.toml: base restored to 'main' tracked (was correctly
tracked by build-redbear.sh).
84 lines
1.8 KiB
C
84 lines
1.8 KiB
C
/* Provide a non-threads replacement for the POSIX raise function.
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Copyright (C) 2002-2003, 2005-2006, 2009-2025 Free Software Foundation, Inc.
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This file is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as
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published by the Free Software Foundation; either version 2.1 of the
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License, or (at your option) any later version.
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This file 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
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>. */
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/* written by Jim Meyering and Bruno Haible */
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#include <config.h>
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/* Specification. */
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#include <signal.h>
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#if HAVE_RAISE
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/* Native Windows platform. */
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# include <errno.h>
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# if HAVE_MSVC_INVALID_PARAMETER_HANDLER
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# include "msvc-inval.h"
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# endif
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# if HAVE_MSVC_INVALID_PARAMETER_HANDLER
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/* Forward declaration. */
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static int raise_nothrow (int sig);
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# else
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# define raise_nothrow raise
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# endif
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#else
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/* An old Unix platform. */
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# include <unistd.h>
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#endif
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int
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raise (int sig)
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#undef raise
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{
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#if GNULIB_defined_signal_blocking && GNULIB_defined_SIGPIPE
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if (sig == SIGPIPE)
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return _gl_raise_SIGPIPE ();
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#endif
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#if HAVE_RAISE
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return raise_nothrow (sig);
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#else
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return kill (getpid (), sig);
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#endif
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}
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#if HAVE_RAISE && HAVE_MSVC_INVALID_PARAMETER_HANDLER
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static int
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raise_nothrow (int sig)
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{
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int result;
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TRY_MSVC_INVAL
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{
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result = raise (sig);
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}
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CATCH_MSVC_INVAL
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{
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result = -1;
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errno = EINVAL;
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}
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DONE_MSVC_INVAL;
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return result;
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}
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#endif
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