[PATCH] D17832: Retrieve command line arguments and environment correctly on FreeBSD

[Davide Italiano via llvm-commits]

davide added a comment.

LGTM. Probably the Asan owner should sign-off this anyway.


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Comment at: lib/sanitizer_common/sanitizer_linux.cc:451
@@ +450,3 @@
+  size_t sz = sizeof(pss);
+  if (sysctlbyname("kern.ps_strings", &pss, &sz, NULL, 0) == -1)
+    pss = (ps_strings*)PS_STRINGS;
----------------
Can you please add a comment explaining what this function is doing for first-readers who don't know sysctl&friends ?


http://reviews.llvm.org/D17832