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* We can't use string objects in signal handlers because they might

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allocate memory, which is verboten in signal handlers.  This caused
  random failures in the test suite on Mac OS X (triggered by the spurious
  SIGPOLL signals on Mac OS X, which should also be fixed).
This commit is contained in:
Eelco Dolstra 2008-12-12 12:59:27 +00:00
parent 6776a52bb3
commit 9122dcecbb
1 changed files with 4 additions and 4 deletions
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8
src/nix-worker/nix-worker.cc
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@ -112,12 +112,12 @@ static void sigPollHandler(int sigNo)
_isInterrupted = 1; _isInterrupted = 1;
blockInt = 1; blockInt = 1;
canSendStderr = false; canSendStderr = false;
string s = "SIGPOLL\n"; char * s = "SIGPOLL\n";
write(STDERR_FILENO, s.c_str(), s.size()); write(STDERR_FILENO, s, strlen(s));
} }
} else { } else {
string s = "spurious SIGPOLL\n"; char * s = "spurious SIGPOLL\n";
write(STDERR_FILENO, s.c_str(), s.size()); write(STDERR_FILENO, s, strlen(s));
} }
} }
catch (Error & e) { catch (Error & e) {