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| author | Karen Arutyunov <karen@codesynthesis.com> | 2016-10-19 01:06:52 +0300 |
|---|---|---|
| committer | Karen Arutyunov <karen@codesynthesis.com> | 2016-10-19 01:06:52 +0300 |
| commit | ff918e63ce478e250721c91eae77ec3477456b84 (patch) | |
| tree | e5a9b4f6492d55b85ed7858980a5999f9ab54cd3 | |
| parent | 639e679564f8401a6aa5d9233cda0c1618c40fd3 (diff) | |
Fix msvc-filter to exit with a proper code on VC error
| -rw-r--r-- | msvc-filter.cxx | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/msvc-filter.cxx b/msvc-filter.cxx index 0a06202..2094ab8 100644 --- a/msvc-filter.cxx +++ b/msvc-filter.cxx @@ -402,7 +402,12 @@ try isf.close (); isp.close (); - return pr.wait () ? 0 : pr.status; + // Passing through the exact child process exit status on failure tends to be + // a bit hairy as involves usage of WIFEXITED(), WEXITSTATUS() and handling + // the situation when the process is terminated with a signal and so exit + // code is unavailable. Lets implement when really required. + // + return pr.wait () ? 0 : 1; } catch (const ios_base::failure&) { |