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5546559034
- We now kill the program on violations like OpenBSD
- We now print a message explaining which promise is needed
- This change also fixes a linkage bug with thread local storage
- Your sigaction() handlers should now be more thread safe
A new `__pledge_mode` global has been introduced to make pledge() more
customizable on Linux. For example:
__attribute__((__constructor__)) static void init(void) {
__pledge_mode = SECCOMP_RET_ERRNO | EPERM;
}
Can be used to restore our old permissive pledge() behavior.
21 lines
682 B
C
21 lines
682 B
C
#ifndef COSMOPOLITAN_LIBC_SYSV_CONSTS_KERN_H_
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#define COSMOPOLITAN_LIBC_SYSV_CONSTS_KERN_H_
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#if !(__ASSEMBLER__ + __LINKER__ + 0)
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COSMOPOLITAN_C_START_
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#define KERN_SOH "\001"
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#define KERN_SOH_ASCII '\001'
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#define KERN_EMERG KERN_SOH "0"
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#define KERN_ALERT KERN_SOH "1"
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#define KERN_CRIT KERN_SOH "2"
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#define KERN_ERR KERN_SOH "3"
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#define KERN_WARNING KERN_SOH "4"
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#define KERN_NOTICE KERN_SOH "5"
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#define KERN_INFO KERN_SOH "6"
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#define KERN_DEBUG KERN_SOH "7"
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#define KERN_DEFAULT ""
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#define KERN_CONT KERN_SOH "c"
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COSMOPOLITAN_C_END_
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#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
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#endif /* COSMOPOLITAN_LIBC_SYSV_CONSTS_KERN_H_ */
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