chiark
/
gitweb
/
~ianmdlvl
/
elogind.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
bus: add new sd_bus_creds object to encapsulate process credentials
[elogind.git]
/
src
/
libsystemd-bus
/
busctl.c
diff --git
a/src/libsystemd-bus/busctl.c
b/src/libsystemd-bus/busctl.c
index 4204adb5bc0d2f00bd412016049b8ef76fe6398c..24db48a7e62c9f7e540ec63cf7a270576204176d 100644
(file)
--- a/
src/libsystemd-bus/busctl.c
+++ b/
src/libsystemd-bus/busctl.c
@@
-75,41
+75,47
@@
static int list_bus_names(sd_bus *bus, char **argv) {
(int) max_i, "NAME", 10, "PID", 15, "PROCESS", 16, "USER", 20, "CONNECTION");
STRV_FOREACH(i, l) {
(int) max_i, "NAME", 10, "PID", 15, "PROCESS", 16, "USER", 20, "CONNECTION");
STRV_FOREACH(i, l) {
+ _cleanup_bus_creds_unref_ sd_bus_creds *creds = NULL;
_cleanup_free_ char *owner = NULL;
sd_id128_t mid;
_cleanup_free_ char *owner = NULL;
sd_id128_t mid;
- pid_t pid;
- uid_t uid;
if (arg_no_unique && (*i)[0] == ':')
continue;
printf("%-*s", (int) max_i, *i);
if (arg_no_unique && (*i)[0] == ':')
continue;
printf("%-*s", (int) max_i, *i);
- r = sd_bus_get_owner_
pid(bus, *i, &pid
);
+ r = sd_bus_get_owner_
creds(bus, *i, SD_BUS_CREDS_UID|SD_BUS_CREDS_PID|SD_BUS_CREDS_COMM, &creds
);
if (r >= 0) {
if (r >= 0) {
- _cleanup_free_ char *comm = NULL;
+ 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
+
printf(" - - ")
;
-
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);
+ if (strlen(u) > 16)
+ u[16] = 0;
+
+ printf(" %-16s", u);
+ } else
+ printf(" - ");
} else
} else
- printf(" - ");
+ printf(" - - - ");
+
r = sd_bus_get_owner(bus, *i, &owner);
if (r >= 0)
r = sd_bus_get_owner(bus, *i, &owner);
if (r >= 0)