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[compiler-rt][rtsan] fix ioctl interception for musl. #131464

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Merged
merged 1 commit into from
Mar 16, 2025
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[compiler-rt][rtsan] fix ioctl interception for musl. #131464

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4 changes: 4 additions & 0 deletions compiler-rt/lib/rtsan/rtsan_interceptors_posix.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -202,7 +202,11 @@ INTERCEPTOR(int, fcntl, int filedes, int cmd, ...) {
return REAL(fcntl)(filedes, cmd, arg);
}

#if SANITIZER_MUSL
INTERCEPTOR(int, ioctl, int filedes, int request, ...) {
#else
INTERCEPTOR(int, ioctl, int filedes, unsigned long request, ...) {
#endif
__rtsan_notify_intercepted_call("ioctl");

// See fcntl for discussion on why we use intptr_t
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