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// This source code is released into the public domain.
export module nihil.posix:execvp;
import nihil.std;
import nihil.core;
import nihil.error;
import nihil.monad;
import :argv;
import :execv;
import :find_in_path;
import :open_in_path;
namespace nihil {
// execvp: equivalent to execv, except the command will be searched for in $PATH.
export [[nodiscard]] auto
execvp(std::filesystem::path const &file, argv &&args) -> std::expected<execv, error>
{
if constexpr (features::fexecve)
co_return execv(co_await open_in_path(file), std::move(args));
else
co_return execv(co_await find_in_path(file), std::move(args));
}
} // namespace nihil
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