static int setup_output(const ExecContext *context, int socket_fd, const char *ident, const char *unit_id, bool apply_tty_stdin) {
ExecOutput o;
ExecInput i;
+ int r;
assert(context);
assert(ident);
case EXEC_OUTPUT_KMSG_AND_CONSOLE:
case EXEC_OUTPUT_JOURNAL:
case EXEC_OUTPUT_JOURNAL_AND_CONSOLE:
- return connect_logger_as(context, o, ident, unit_id, STDOUT_FILENO);
+ r = connect_logger_as(context, o, ident, unit_id, STDOUT_FILENO);
+ if (r < 0) {
+ log_error("Failed to connect stdout of %s to the journal socket: %s", unit_id, strerror(-r));
+ r = open_null_as(O_WRONLY, STDOUT_FILENO);
+ }
+ return r;
case EXEC_OUTPUT_SOCKET:
assert(socket_fd >= 0);
static int setup_error(const ExecContext *context, int socket_fd, const char *ident, const char *unit_id, bool apply_tty_stdin) {
ExecOutput o, e;
ExecInput i;
+ int r;
assert(context);
assert(ident);
case EXEC_OUTPUT_KMSG_AND_CONSOLE:
case EXEC_OUTPUT_JOURNAL:
case EXEC_OUTPUT_JOURNAL_AND_CONSOLE:
- return connect_logger_as(context, e, ident, unit_id, STDERR_FILENO);
+ r = connect_logger_as(context, e, ident, unit_id, STDERR_FILENO);
+ if (r < 0) {
+ log_error("Failed to connect stderr of %s to the journal socket: %s", unit_id, strerror(-r));
+ r = open_null_as(O_WRONLY, STDERR_FILENO);
+ }
+ return r;
case EXEC_OUTPUT_SOCKET:
assert(socket_fd >= 0);