Catch potential boost::process exceptions

Could happen if the perl executable isn't found and perhaps also
if there's a stream exception.
This commit is contained in:
Geert Janssens 2021-01-29 12:13:46 +01:00 committed by John Ralls
parent d79306f7db
commit 32df095d4f

View File

@ -50,6 +50,9 @@ GncQuotes::check (void)
bp::ipstream out_stream; bp::ipstream out_stream;
bp::ipstream err_stream; bp::ipstream err_stream;
try
{
bp::child process (perl_executable, "-w", fq_check, bp::std_out > out_stream, bp::std_err > err_stream); bp::child process (perl_executable, "-w", fq_check, bp::std_out > out_stream, bp::std_err > err_stream);
std::string stream_line; std::string stream_line;
@ -64,6 +67,12 @@ GncQuotes::check (void)
process.wait(); process.wait();
m_cmd_result = process.exit_code(); m_cmd_result = process.exit_code();
}
catch (std::exception &e)
{
m_cmd_result = -1;
m_error_msg = e.what();
};
auto success = (m_cmd_result == 0); auto success = (m_cmd_result == 0);