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authorLennart Poettering <lennart@poettering.net>2016-01-14 16:09:54 +0100
committerLennart Poettering <lennart@poettering.net>2016-01-14 16:09:54 +0100
commitdeebd4d26f42e837ed57f6e9ccbe99dfe0e7f6d6 (patch)
tree9dbc1ac70b824cdea9fc1ac0d3627ac7a58e2779 /src/shared
parentca9ec350f39096f19d6672e38ca2419877627a4b (diff)
parent10ba4835042c9815a755f8faa774651ec3d52467 (diff)
Merge pull request #2319 from walyong/log_msg_v04
[v4] bus-util: print "systemctl --user" on user service manager
Diffstat (limited to 'src/shared')
-rw-r--r--src/shared/bus-util.c31
-rw-r--r--src/shared/bus-util.h2
2 files changed, 22 insertions, 11 deletions
diff --git a/src/shared/bus-util.c b/src/shared/bus-util.c
index 5c6dc34700..b9a8ee4074 100644
--- a/src/shared/bus-util.c
+++ b/src/shared/bus-util.c
@@ -2041,13 +2041,21 @@ static const struct {
{ "start-limit", "start of the service was attempted too often" }
};
-static void log_job_error_with_service_result(const char* service, const char *result) {
- _cleanup_free_ char *service_shell_quoted = NULL;
+static void log_job_error_with_service_result(const char* service, const char *result, const char *extra_args) {
+ _cleanup_free_ char *service_shell_quoted = NULL, *systemctl_extra_args = NULL;
assert(service);
service_shell_quoted = shell_maybe_quote(service);
+ systemctl_extra_args = strjoin("systemctl ", extra_args, " ", NULL);
+ if (!systemctl_extra_args) {
+ log_oom();
+ return;
+ }
+
+ systemctl_extra_args = strstrip(systemctl_extra_args);
+
if (!isempty(result)) {
unsigned i;
@@ -2056,27 +2064,30 @@ static void log_job_error_with_service_result(const char* service, const char *r
break;
if (i < ELEMENTSOF(explanations)) {
- log_error("Job for %s failed because %s. See \"systemctl status %s\" and \"journalctl -xe\" for details.\n",
+ log_error("Job for %s failed because %s. See \"%s status %s\" and \"journalctl -xe\" for details.\n",
service,
explanations[i].explanation,
+ systemctl_extra_args,
strna(service_shell_quoted));
goto finish;
}
}
- log_error("Job for %s failed. See \"systemctl status %s\" and \"journalctl -xe\" for details.\n",
+ log_error("Job for %s failed. See \"%s status %s\" and \"journalctl -xe\" for details.\n",
service,
+ systemctl_extra_args,
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.",
+ log_info("To force a start use \"%1$s reset-failed %2$s\" followed by \"%1$s start %2$s\" again.",
+ systemctl_extra_args,
strna(service_shell_quoted));
}
-static int check_wait_response(BusWaitForJobs *d, bool quiet) {
+static int check_wait_response(BusWaitForJobs *d, bool quiet, const char *extra_args) {
int r = 0;
assert(d->result);
@@ -2103,7 +2114,7 @@ static int check_wait_response(BusWaitForJobs *d, bool quiet) {
if (q < 0)
log_debug_errno(q, "Failed to get Result property of service %s: %m", d->name);
- log_job_error_with_service_result(d->name, result);
+ log_job_error_with_service_result(d->name, result, extra_args);
} else
log_error("Job failed. See \"journalctl -xe\" for details.");
}
@@ -2127,7 +2138,7 @@ static int check_wait_response(BusWaitForJobs *d, bool quiet) {
return r;
}
-int bus_wait_for_jobs(BusWaitForJobs *d, bool quiet) {
+int bus_wait_for_jobs(BusWaitForJobs *d, bool quiet, const char *extra_args) {
int r = 0;
assert(d);
@@ -2140,7 +2151,7 @@ int bus_wait_for_jobs(BusWaitForJobs *d, bool quiet) {
return log_error_errno(q, "Failed to wait for response: %m");
if (d->result) {
- q = check_wait_response(d, quiet);
+ q = check_wait_response(d, quiet, extra_args);
/* Return the first error as it is most likely to be
* meaningful. */
if (q < 0 && r == 0)
@@ -2175,7 +2186,7 @@ int bus_wait_for_jobs_one(BusWaitForJobs *d, const char *path, bool quiet) {
if (r < 0)
return log_oom();
- return bus_wait_for_jobs(d, quiet);
+ return bus_wait_for_jobs(d, quiet, NULL);
}
int bus_deserialize_and_dump_unit_file_changes(sd_bus_message *m, bool quiet, UnitFileChange **changes, unsigned *n_changes) {
diff --git a/src/shared/bus-util.h b/src/shared/bus-util.h
index a5e3b6a0b5..18fc827754 100644
--- a/src/shared/bus-util.h
+++ b/src/shared/bus-util.h
@@ -182,7 +182,7 @@ typedef struct BusWaitForJobs BusWaitForJobs;
int bus_wait_for_jobs_new(sd_bus *bus, BusWaitForJobs **ret);
void bus_wait_for_jobs_free(BusWaitForJobs *d);
int bus_wait_for_jobs_add(BusWaitForJobs *d, const char *path);
-int bus_wait_for_jobs(BusWaitForJobs *d, bool quiet);
+int bus_wait_for_jobs(BusWaitForJobs *d, bool quiet, const char *extra_args);
int bus_wait_for_jobs_one(BusWaitForJobs *d, const char *path, bool quiet);
DEFINE_TRIVIAL_CLEANUP_FUNC(BusWaitForJobs*, bus_wait_for_jobs_free);