Mercurial > octave-nkf
diff src/mkoctfile.in.cc @ 18864:5b7b18d603ae
mkoctfile.in.cc: fix return value if subprocess fails (bug #42549).
* mkoctfile.in.cc (run_command): Use WIFEXITED and WEXITSTATUS macros to
correctly extract return status from system() command.
author | Andreas Weber <andreas.weber@hs-offenburg.de> |
---|---|
date | Fri, 13 Jun 2014 11:28:03 +0200 |
parents | dd57ca9ef7e4 |
children | 4586051a5ff1 |
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--- a/src/mkoctfile.in.cc Fri Jun 13 08:21:28 2014 -0700 +++ b/src/mkoctfile.in.cc Fri Jun 13 11:28:03 2014 +0200 @@ -344,7 +344,10 @@ { if (debug) std::cout << cmd << std::endl; - return system (cmd.c_str ()); + int result = system (cmd.c_str ()); + if (WIFEXITED (result)) + result = WEXITSTATUS (result); + return result; } bool