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mu-cmd-server: report errors to mu4e 

Even "existential errors" that cause mu-server not to start.
This commit is contained in:
Dirk-Jan C. Binnema 2021-07-31 01:48:24 +03:00
parent fd9cc6bcc4
commit 8a3a125ca3
1 changed files with 15 additions and 3 deletions
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18
mu/mu-cmd-server.cc
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@ -87,6 +87,17 @@ output_sexp_stdout (Sexp&& sexp)
}
}
static void
report_error(const Mu::Error& err) noexcept
{
Sexp::List e;
e.add_prop(":error", Sexp::make_number(static_cast<size_t>(err.code())));
e.add_prop(":message", Sexp::make_string(err.what()));
output_sexp_stdout(Sexp::make_list(std::move(e)));
}
MuError
Mu::mu_cmd_server (const MuConfig *opts, GError **err) try {
@ -130,9 +141,10 @@ Mu::mu_cmd_server (const MuConfig *opts, GError **err) try {
return MU_OK;
} catch (const Error& er) {
g_critical ("server caught exception: %s", er.what());
g_set_error(err, MU_ERROR_DOMAIN, MU_ERROR, "%s", er.what());
return MU_ERROR;
/* note: user-level error, "OK" for mu */
report_error(er);
g_warning ("server caught exception: %s", er.what());
return MU_OK;
} catch (...) {
g_critical ("server caught exception");
g_set_error(err, MU_ERROR_DOMAIN, MU_ERROR, "%s", "caught exception");