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0277d7d6e9
It's now possible to build our pledge() polyfill as a dynamic shared object that can be injected into a glibc executable using LD_PRELOAD
21 lines
633 B
C
21 lines
633 B
C
#ifndef COSMOPOLITAN_LIBC_CALLS_PLEDGE_INTERNAL_H_
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#define COSMOPOLITAN_LIBC_CALLS_PLEDGE_INTERNAL_H_
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#include "libc/calls/pledge.h"
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#include "libc/intrin/promises.internal.h"
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#if !(__ASSEMBLER__ + __LINKER__ + 0)
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COSMOPOLITAN_C_START_
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struct Pledges {
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const char *name;
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const uint16_t *syscalls;
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const size_t len;
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};
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hidden extern const struct Pledges kPledge[PROMISE_LEN_];
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int sys_pledge_linux(unsigned long, enum PledgeMode, bool) hidden;
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int ParsePromises(const char *, unsigned long *) hidden;
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COSMOPOLITAN_C_END_
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#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
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#endif /* COSMOPOLITAN_LIBC_CALLS_PLEDGE_INTERNAL_H_ */
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