Document choice of script exit code

This commit is contained in:
Manuel Pégourié-Gonnard 2017-10-26 09:47:36 +02:00
parent 19773ff835
commit 254eec8bb4
5 changed files with 5 additions and 0 deletions

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@ -45,6 +45,7 @@ my @hashes = split( /\s+/,
system( "cp $config_h $config_h.bak" ) and die;
sub abort {
system( "mv $config_h.bak $config_h" ) and warn "$config_h not restored\n";
# use an exit code between 1 and 124 for git bisect (die returns 255)
warn $_[0];
exit 1;
}