31 lines
775 B
Diff
31 lines
775 B
Diff
# SPDX-FileCopyrightText: 2023 Richard Masters <grick23@gmail.com>
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# SPDX-License-Identifier: MIT
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diff -r -u musl-1.1.24.orig/src/process/posix_spawn.c musl-1.1.24/src/process/posix_spawn.c
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--- src/process/posix_spawn.c 2019-10-13 21:58:27.000000000 +0000
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+++ src/process/posix_spawn.c 2023-02-28 14:08:18.636606282 +0000
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@@ -8,6 +8,7 @@
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#include "syscall.h"
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#include "pthread_impl.h"
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#include "fdop.h"
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+#define BOOTSTRAP
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struct args {
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int p[2];
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@@ -182,8 +183,16 @@
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args.envp = envp;
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pthread_sigmask(SIG_BLOCK, SIGALL_SET, &args.oldmask);
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+#ifndef BOOTSTRAP
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pid = __clone(child, stack+sizeof stack,
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CLONE_VM|CLONE_VFORK|SIGCHLD, &args);
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+#else
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+ pid = fork();
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+ if (pid == 0) {
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+ _exit(child(&args));
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+ }
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+#endif
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+
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close(args.p[1]);
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if (pid > 0) {
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