tree 37f0cb2cce1f4d41565fac251c26810c71c9d8ce
parent 777a239175c26fcaa4c6c2049fedc90e859bd9b6
author David Benjamin <davidben@google.com> 1555096356 -0500
committer Adam Langley <agl@google.com> 1556301801 +0000

Handle errors from close in perlasm scripts.

If the xlate filter script fails, the outer script swallows the error,
unless we check the return value of close.

Change-Id: Ib506bb745a5d27b9d1df9329535bf81ad090f41f
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/35724
Reviewed-by: Adam Langley <agl@google.com>