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27 lines
671 B
C
27 lines
671 B
C
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// Copyright 2018-2025 the Deno authors. MIT license.
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#define _GNU_SOURCE
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#include <sys/syscall.h>
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#include <unistd.h>
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#include <fcntl.h>
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#ifndef SYS_memfd_create
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# if defined(__x86_64__)
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# define SYS_memfd_create 319
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# elif defined(__aarch64__)
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# define SYS_memfd_create 279
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# elif defined(__arm__)
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# define SYS_memfd_create 385
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# elif defined(__i386__)
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# define SYS_memfd_create 356
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# elif defined(__powerpc64__)
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# define SYS_memfd_create 360
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# else
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# error "memfd_create syscall number unknown for this architecture"
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# endif
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#endif
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int memfd_create(const char *name, unsigned int flags) {
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return syscall(SYS_memfd_create, name, flags);
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}
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