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| • | Code
like |
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| fd =
open(“/etc/passwd”, O_RDONLY); |
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| • | Becomes |
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| syscall(5,
...) |
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| • | Kernel
knows it’s a FreeBSD binary, uses freebsd_syscalls[] |
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| array |
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| freebsd_syscalls[5]
= freebsd_open(…); |
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| • | File
is opened |
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