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| author | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2014-07-23 19:11:26 +0200 |
|---|---|---|
| committer | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2014-07-23 19:11:26 +0200 |
| commit | fdee1ced43fb495d612a29e955141cdf6b9a95ba (patch) | |
| tree | 35dbc22fcfb65bb7d92a9c07bed5e138e21f1ca9 | |
| parent | 5989966ed3bd58cd362aed8cba6cd5c90b380a32 (diff) | |
| download | guix-fdee1ced43fb495d612a29e955141cdf6b9a95ba.tar.gz | |
startProcess: Make writing error messages from the child more robust
| -rw-r--r-- | src/libutil/util.cc | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/libutil/util.cc b/src/libutil/util.cc index 6df93f12a0..32244b2185 100644 --- a/src/libutil/util.cc +++ b/src/libutil/util.cc @@ -854,8 +854,10 @@ pid_t startProcess(std::function<void()> fun, const string & errorPrefix) restoreAffinity(); fun(); } catch (std::exception & e) { - writeToStderr(errorPrefix + string(e.what()) + "\n"); - } + try { + std::cerr << errorPrefix << e.what() << "\n"; + } catch (...) { } + } catch (...) { } _exit(1); } |