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Utilities: Fix return value of expr

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This commit is contained in:
Jean-Baptiste Boric 2021-07-08 18:04:15 +02:00 • committed by Andreas Kling
parent 897a706075
commit 3db1681214
1 changed files with 4 additions and 4 deletions
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8
Userland/Utilities/expr.cpp
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@ -31,7 +31,7 @@ template<typename Fmt, typename... Args>
warn("ERROR: \e[31m");
warnln(StringView { fmt }, args...);
warn("\e[0m");
exit(1);
exit(2);
}
class Expression {
@ -569,12 +569,12 @@ int main(int argc, char** argv)
{
if (pledge("stdio", nullptr) < 0) {
perror("pledge");
return 1;
return 3;
}
if (unveil(nullptr, nullptr) < 0) {
perror("unveil");
return 1;
return 3;
}
if ((argc == 2 && "--help"sv == argv[1]) || argc == 1)
@ -596,5 +596,5 @@ int main(int argc, char** argv)
outln("{}", expression->string());
break;
}
return 0;
return expression->truth() ? 0 : 1;
}