[PATCH] D90120: [sanitizer] Print errno for report file open failure

[Vitaly Buka via Phabricator via llvm-commits]

vitalybuka accepted this revision.
vitalybuka added inline comments.
This revision is now accepted and ready to land.


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Comment at: compiler-rt/lib/sanitizer_common/sanitizer_file.cpp:68
+    char errmsg[100];
+    internal_snprintf(errmsg, 100, " (reason: %d)", err);
+    WriteToFile(kStderrFd, errmsg, internal_strlen(errmsg));
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Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D90120/new/

https://reviews.llvm.org/D90120