static bool arg_no_pager = false;
static char *arg_address = NULL;
static bool arg_no_unique = false;
+static bool arg_no_machine = false;
static char **arg_matches = NULL;
static BusTransport arg_transport = BUS_TRANSPORT_LOCAL;
static char *arg_host = NULL;
STRV_FOREACH(i, l)
max_i = MAX(max_i, strlen(*i));
- printf("%-*s %*s %-*s %-*s %-*s MACHINE\n",
+ printf("%-*s %*s %-*s %-*s %-*s",
(int) max_i, "NAME", 10, "PID", 15, "PROCESS", 16, "USER", 20, "CONNECTION");
+ if (!arg_no_machine)
+ puts(" MACHINE");
+ else
+ putchar('\n');
+
STRV_FOREACH(i, l) {
- _cleanup_free_ char *owner = NULL;
+ _cleanup_bus_creds_unref_ sd_bus_creds *creds = NULL;
sd_id128_t mid;
- pid_t pid;
- uid_t uid;
if (arg_no_unique && (*i)[0] == ':')
continue;
+ /* Skip the bus driver */
+ if (streq(*i, "org.freedesktop.DBus"))
+ continue;
+
printf("%-*s", (int) max_i, *i);
- r = sd_bus_get_owner_pid(bus, *i, &pid);
+ r = sd_bus_get_owner(bus, *i, SD_BUS_CREDS_UID|SD_BUS_CREDS_PID|SD_BUS_CREDS_COMM|SD_BUS_CREDS_UNIQUE_NAME, &creds);
if (r >= 0) {
- _cleanup_free_ char *comm = NULL;
+ const char *unique;
+ pid_t pid;
+ uid_t uid;
- printf(" %10lu", (unsigned long) pid);
+ r = sd_bus_creds_get_pid(creds, &pid);
+ if (r >= 0) {
+ const char *comm = NULL;
- get_process_comm(pid, &comm);
- printf(" %-15s", strna(comm));
- } else
- printf(" - - ");
+ sd_bus_creds_get_comm(creds, &comm);
- r = sd_bus_get_owner_uid(bus, *i, &uid);
- if (r >= 0) {
- _cleanup_free_ char *u = NULL;
+ printf(" %10lu %-15s", (unsigned long) pid, strna(comm));
+ } else
+ fputs(" - - ", stdout);
- u = uid_to_name(uid);
- if (!u)
- return log_oom();
+ r = sd_bus_creds_get_uid(creds, &uid);
+ if (r >= 0) {
+ _cleanup_free_ char *u = NULL;
- if (strlen(u) > 16)
- u[16] = 0;
+ u = uid_to_name(uid);
+ if (!u)
+ return log_oom();
- printf(" %-16s", u);
- } else
- printf(" - ");
+ if (strlen(u) > 16)
+ u[16] = 0;
- r = sd_bus_get_owner(bus, *i, &owner);
- if (r >= 0)
- printf(" %-20s", owner);
- else
- printf(" - ");
+ printf(" %-16s", u);
+ } else
+ fputs(" - ", stdout);
+
+ r = sd_bus_creds_get_unique_name(creds, &unique);
+ if (r >= 0)
+ printf(" %-20s", unique);
+ else
+ fputs(" - ", stdout);
- r = sd_bus_get_owner_machine_id(bus, *i, &mid);
- if (r >= 0) {
- char m[SD_ID128_STRING_MAX];
- printf(" %s\n", sd_id128_to_string(mid, m));
} else
- printf(" -\n");
+ printf(" - - - - ");
+
+ if (arg_no_machine)
+ putchar('\n');
+ else {
+ r = sd_bus_get_owner_machine_id(bus, *i, &mid);
+ if (r >= 0) {
+ char m[SD_ID128_STRING_MAX];
+ printf(" %s\n", sd_id128_to_string(mid, m));
+ } else
+ puts(" -");
+ }
}
return 0;
" -M --machine=CONTAINER Operate on local container\n"
" --address=ADDRESS Connect to bus specified by address\n"
" --no-unique Only show well-known names\n"
+ " --no-machine Don't show machine ID column in list\n"
" --match=MATCH Only show matching messages\n\n"
"Commands:\n"
" list List bus names\n"
ARG_USER,
ARG_ADDRESS,
ARG_MATCH,
- ARG_NO_UNIQUE
+ ARG_NO_UNIQUE,
+ ARG_NO_MACHINE,
};
static const struct option options[] = {
- { "help", no_argument, NULL, 'h' },
- { "version", no_argument, NULL, ARG_VERSION },
- { "no-pager", no_argument, NULL, ARG_NO_PAGER },
- { "system", no_argument, NULL, ARG_SYSTEM },
- { "user", no_argument, NULL, ARG_USER },
- { "address", required_argument, NULL, ARG_ADDRESS },
- { "no-unique", no_argument, NULL, ARG_NO_UNIQUE },
- { "match", required_argument, NULL, ARG_MATCH },
- { "host", required_argument, NULL, 'H' },
- { "machine", required_argument, NULL, 'M' },
+ { "help", no_argument, NULL, 'h' },
+ { "version", no_argument, NULL, ARG_VERSION },
+ { "no-pager", no_argument, NULL, ARG_NO_PAGER },
+ { "system", no_argument, NULL, ARG_SYSTEM },
+ { "user", no_argument, NULL, ARG_USER },
+ { "address", required_argument, NULL, ARG_ADDRESS },
+ { "no-unique", no_argument, NULL, ARG_NO_UNIQUE },
+ { "no-machine", no_argument, NULL, ARG_NO_MACHINE },
+ { "match", required_argument, NULL, ARG_MATCH },
+ { "host", required_argument, NULL, 'H' },
+ { "machine", required_argument, NULL, 'M' },
{},
};
arg_no_unique = true;
break;
+ case ARG_NO_MACHINE:
+ arg_no_machine = true;
+ break;
+
case ARG_MATCH:
if (strv_extend(&arg_matches, optarg) < 0)
return log_oom();