2020-10-26 03:12:04 +00:00
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#if defined(__clang__)
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#pragma clang diagnostic ignored "-Wincompatible-library-redeclaration"
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#else
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#pragma GCC diagnostic ignored "-Wbuiltin-declaration-mismatch"
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#endif
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2020-10-26 01:54:35 +00:00
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#define TRAP(func) void func() { __builtin_trap(); }
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/// Trap all non thread-safe functions:
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/// nm -D /lib/x86_64-linux-gnu/{libc.so.6,libdl.so.2,libm.so.6,libpthread.so.0,librt.so.1,libnss_dns.so.2,libresolv.so.2} | grep -P '_r@?$' | awk '{ print $3 }' | sed -r -e 's/_r//' | grep -vP '^_'
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TRAP(asctime)
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TRAP(ctime)
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TRAP(drand48)
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TRAP(ecvt)
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TRAP(erand48)
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TRAP(ether_aton)
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TRAP(ether_ntoa)
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TRAP(fcvt)
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TRAP(fgetgrent)
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TRAP(fgetpwent)
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TRAP(fgetsgent)
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TRAP(fgetspent)
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TRAP(getaliasbyname)
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TRAP(getaliasent)
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TRAP(getdate)
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TRAP(getgrent)
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TRAP(getgrgid)
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TRAP(getgrnam)
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TRAP(gethostbyaddr)
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TRAP(gethostbyname2)
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TRAP(gethostbyname)
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TRAP(gethostent)
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TRAP(getlogin)
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TRAP(getmntent)
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TRAP(getnetbyaddr)
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TRAP(getnetbyname)
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TRAP(getnetent)
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TRAP(getnetgrent)
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TRAP(getprotobyname)
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TRAP(getprotobynumber)
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TRAP(getprotoent)
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TRAP(getpwent)
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TRAP(getpwnam)
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TRAP(getpwuid)
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TRAP(getrpcbyname)
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TRAP(getrpcbynumber)
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TRAP(getrpcent)
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TRAP(getservbyname)
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TRAP(getservbyport)
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TRAP(getservent)
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TRAP(getsgent)
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TRAP(getsgnam)
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TRAP(getspent)
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TRAP(getspnam)
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TRAP(getutent)
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TRAP(getutid)
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TRAP(getutline)
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TRAP(gmtime)
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TRAP(hcreate)
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TRAP(hdestroy)
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TRAP(hsearch)
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TRAP(initstate)
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TRAP(jrand48)
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TRAP(lcong48)
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TRAP(localtime)
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TRAP(lrand48)
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TRAP(mrand48)
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TRAP(nrand48)
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TRAP(ptsname)
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TRAP(qecvt)
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TRAP(qfcvt)
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TRAP(random)
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TRAP(rand)
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TRAP(seed48)
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TRAP(setstate)
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TRAP(sgetsgent)
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TRAP(sgetspent)
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TRAP(srand48)
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TRAP(srandom)
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TRAP(strerror)
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TRAP(strtok)
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TRAP(tmpnam)
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TRAP(ttyname)
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TRAP(twalk)
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TRAP(lgammaf128)
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TRAP(lgammaf32)
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TRAP(lgammaf32x)
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TRAP(lgammaf64)
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TRAP(lgammaf64x)
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TRAP(lgammaf)
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TRAP(lgammal)
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TRAP(lgamma)
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