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https://github.com/jart/cosmopolitan.git
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3d2cf95af1
This change also fixes a bug with gettid() being incorrect after fork(). We now implement the ENOENT behavior for getauxval(). The getuid() etc. system calls are now faster too. Plus issetugid() will work on BSDs.
36 lines
995 B
C
36 lines
995 B
C
#ifndef COSMOPOLITAN_LIBC_INTRIN_PROMISES_H_
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#define COSMOPOLITAN_LIBC_INTRIN_PROMISES_H_
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#define PROMISE_STDIO 0
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#define PROMISE_RPATH 1
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#define PROMISE_WPATH 2
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#define PROMISE_CPATH 3
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#define PROMISE_DPATH 4
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#define PROMISE_FLOCK 5
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#define PROMISE_FATTR 6
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#define PROMISE_INET 7
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#define PROMISE_UNIX 8
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#define PROMISE_DNS 9
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#define PROMISE_TTY 10
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#define PROMISE_RECVFD 11
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#define PROMISE_PROC 12
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#define PROMISE_EXEC 13
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#define PROMISE_ID 14
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#define PROMISE_UNVEIL 15
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#define PROMISE_SENDFD 16
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#define PROMISE_SETTIME 17
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#define PROMISE_PROT_EXEC 18
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#define PROMISE_VMINFO 19
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#define PROMISE_TMPPATH 20
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#define PLEDGED(x) ((~__promises >> PROMISE_##x) & 1)
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#if !(__ASSEMBLER__ + __LINKER__ + 0)
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COSMOPOLITAN_C_START_
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extern unsigned long __promises;
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extern unsigned long __execpromises;
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COSMOPOLITAN_C_END_
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#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
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#endif /* COSMOPOLITAN_LIBC_INTRIN_PROMISES_H_ */
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