diff options
| author | Lennart Poettering <lennart@poettering.net> | 2015-04-28 12:12:29 +0200 |
|---|---|---|
| committer | Sven Eden <yamakuzure@gmx.net> | 2017-03-14 08:15:25 +0100 |
| commit | dcd69189e016939f4b30a810ae8cb47fda90990d (patch) | |
| tree | ceb5b166c072a5bb41f4c854bcf7016a7d1be1f0 | |
| parent | d13c4b0f724ceae4237d4bdd2d912ed5c92ba93f (diff) | |
bus-util: print correct warnings for units that fail but for which we have a NULL result only
| -rw-r--r-- | src/libelogind/sd-bus/bus-util.c | 34 |
1 files changed, 20 insertions, 14 deletions
diff --git a/src/libelogind/sd-bus/bus-util.c b/src/libelogind/sd-bus/bus-util.c index a84d3381c..a30493fb4 100644 --- a/src/libelogind/sd-bus/bus-util.c +++ b/src/libelogind/sd-bus/bus-util.c @@ -1758,28 +1758,34 @@ static const struct { }; static void log_job_error_with_service_result(const char* service, const char *result) { - unsigned i; _cleanup_free_ char *service_shell_quoted = NULL; assert(service); - assert(result); service_shell_quoted = shell_maybe_quote(service); - for (i = 0; i < ELEMENTSOF(explanations); ++i) - if (streq(result, explanations[i].result)) - break; + if (!isempty(result)) { + unsigned i; - if (i < ELEMENTSOF(explanations)) - log_error("Job for %s failed because %s. See \"systemctl status %s\" and \"journalctl -xe\" for details.\n", - service, - explanations[i].explanation, - strna(service_shell_quoted)); - else - log_error("Job for %s failed. See \"systemctl status %s\" and \"journalctl -xe\" for details.\n", - service, - strna(service_shell_quoted)); + for (i = 0; i < ELEMENTSOF(explanations); ++i) + if (streq(result, explanations[i].result)) + break; + + if (i < ELEMENTSOF(explanations)) { + log_error("Job for %s failed because %s. See \"systemctl status %s\" and \"journalctl -xe\" for details.\n", + service, + explanations[i].explanation, + strna(service_shell_quoted)); + goto finish; + } + } + + log_error("Job for %s failed. See \"systemctl status %s\" and \"journalctl -xe\" for details.\n", + service, + strna(service_shell_quoted)); + +finish: /* For some results maybe additional explanation is required */ if (streq_ptr(result, "start-limit")) log_info("To force a start use \"systemctl reset-failed %1$s\" followed by \"systemctl start %1$s\" again.", |