18 lines
499 B
Plaintext
18 lines
499 B
Plaintext
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mprotect
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========
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:title: Shellcode Compiler Runtime
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---------------------------------------------
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int mprotect(void* addr, size_t len, int prot);
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---------------------------------------------
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Changes the protection on a block of memory of `len` bytes starting at `addr` to `prot`.
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The protection flags in `prot` can include one or more of `PROT_READ`, `PROT_WRITE`, and `PROT_EXEC`.
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Returns zero on success, or the negation of the error code on failure.
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See also
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--------
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link:mmap.html[mmap]
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