| @@ -265,9 +265,7 @@ mod imp { |
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/// Modern kernels on modern hardware can have dynamic signal stack sizes. |
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#[cfg(any(target_os = "linux", target_os = "android"))] |
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fn sigstack_size() -> usize { |
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-// FIXME: reuse const from libc when available? |
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-const AT_MINSIGSTKSZ: crate::ffi::c_ulong = 51; |
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-let dynamic_sigstksz = unsafe { libc::getauxval(AT_MINSIGSTKSZ) }; |
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+let dynamic_sigstksz = unsafe { libc::getauxval(libc::AT_MINSIGSTKSZ) }; |
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// If getauxval couldn't find the entry, it returns 0, |
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// so take the higher of the "constant" and auxval. |
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// This transparently supports older kernels which don't provide AT_MINSIGSTKSZ |