#include "util.h"
#include "formats-util.h"
+#include "process-util.h"
+#include "terminal-util.h"
#include "capability.h"
#include "cgroup-util.h"
#include "fileio.h"
free(c->unit);
free(c->user_unit);
free(c->slice);
+ free(c->user_slice);
free(c->unescaped_description);
free(c->supplementary_gids);
+ free(c->tty);
free(c->well_known_names); /* note that this is an strv, but
* we only free the array, not the
free(c->cgroup_root);
free(c->description);
- free(c->supplementary_gids);
- c->supplementary_gids = NULL;
+ c->supplementary_gids = mfree(c->supplementary_gids);
strv_free(c->well_known_names);
c->well_known_names = NULL;
return NULL;
}
+/// UNNEEDED by elogind
+#if 0
_public_ uint64_t sd_bus_creds_get_mask(const sd_bus_creds *c) {
assert_return(c, 0);
return c->mask;
}
+#endif // 0
+
+_public_ uint64_t sd_bus_creds_get_augmented_mask(const sd_bus_creds *c) {
+ assert_return(c, 0);
+
+ return c->augmented;
+}
sd_bus_creds* bus_creds_new(void) {
sd_bus_creds *c;
return c;
}
+/// UNNEEDED by elogind
+#if 0
_public_ int sd_bus_creds_new_from_pid(sd_bus_creds **ret, pid_t pid, uint64_t mask) {
sd_bus_creds *c;
int r;
*ret = c;
return 0;
}
+#endif // 0
_public_ int sd_bus_creds_get_uid(sd_bus_creds *c, uid_t *uid) {
assert_return(c, -EINVAL);
return 0;
}
+/// UNNEEDED by elogind
+#if 0
_public_ int sd_bus_creds_get_suid(sd_bus_creds *c, uid_t *suid) {
assert_return(c, -EINVAL);
assert_return(suid, -EINVAL);
*gid = c->gid;
return 0;
}
+#endif // 0
_public_ int sd_bus_creds_get_egid(sd_bus_creds *c, gid_t *egid) {
assert_return(c, -EINVAL);
return 0;
}
+/// UNNEEDED by elogind
+#if 0
_public_ int sd_bus_creds_get_sgid(sd_bus_creds *c, gid_t *sgid) {
assert_return(c, -EINVAL);
assert_return(sgid, -EINVAL);
*gids = c->supplementary_gids;
return (int) c->n_supplementary_gids;
}
+#endif // 0
_public_ int sd_bus_creds_get_pid(sd_bus_creds *c, pid_t *pid) {
assert_return(c, -EINVAL);
return 0;
}
+/// UNNEEDED by elogind
+#if 0
+_public_ int sd_bus_creds_get_ppid(sd_bus_creds *c, pid_t *ppid) {
+ assert_return(c, -EINVAL);
+ assert_return(ppid, -EINVAL);
+
+ if (!(c->mask & SD_BUS_CREDS_PPID))
+ return -ENODATA;
+
+ /* PID 1 has no parent process. Let's distinguish the case of
+ * not knowing and not having a parent process by the returned
+ * error code. */
+ if (c->ppid == 0)
+ return -ENXIO;
+
+ *ppid = c->ppid;
+ return 0;
+}
+#endif // 0
+
_public_ int sd_bus_creds_get_tid(sd_bus_creds *c, pid_t *tid) {
assert_return(c, -EINVAL);
assert_return(tid, -EINVAL);
return 0;
}
+/// UNNEEDED by elogind
+#if 0
_public_ int sd_bus_creds_get_comm(sd_bus_creds *c, const char **ret) {
assert_return(c, -EINVAL);
assert_return(ret, -EINVAL);
if (!(c->mask & SD_BUS_CREDS_EXE))
return -ENODATA;
- assert(c->exe);
+ if (!c->exe)
+ return -ENXIO;
+
*ret = c->exe;
return 0;
}
}
_public_ int sd_bus_creds_get_unit(sd_bus_creds *c, const char **ret) {
+ int r;
+
assert_return(c, -EINVAL);
assert_return(ret, -EINVAL);
assert(c->cgroup);
- if (!c->unit)
- return -ESRCH;
+ if (!c->unit) {
+ const char *shifted;
+
+ r = cg_shift_path(c->cgroup, c->cgroup_root, &shifted);
+ if (r < 0)
+ return r;
+
+ r = cg_path_get_unit(shifted, (char**) &c->unit);
+ if (r < 0)
+ return r;
+ }
*ret = c->unit;
return 0;
}
_public_ int sd_bus_creds_get_user_unit(sd_bus_creds *c, const char **ret) {
+ int r;
+
assert_return(c, -EINVAL);
assert_return(ret, -EINVAL);
assert(c->cgroup);
- if (!c->user_unit)
- return -ESRCH;
+ if (!c->user_unit) {
+ const char *shifted;
+
+ r = cg_shift_path(c->cgroup, c->cgroup_root, &shifted);
+ if (r < 0)
+ return r;
+
+ r = cg_path_get_user_unit(shifted, (char**) &c->user_unit);
+ if (r < 0)
+ return r;
+ }
*ret = c->user_unit;
return 0;
}
_public_ int sd_bus_creds_get_slice(sd_bus_creds *c, const char **ret) {
+ int r;
+
assert_return(c, -EINVAL);
assert_return(ret, -EINVAL);
assert(c->cgroup);
- if (!c->slice)
- return -ESRCH;
+ if (!c->slice) {
+ const char *shifted;
+
+ r = cg_shift_path(c->cgroup, c->cgroup_root, &shifted);
+ if (r < 0)
+ return r;
+
+ r = cg_path_get_slice(shifted, (char**) &c->slice);
+ if (r < 0)
+ return r;
+ }
*ret = c->slice;
return 0;
}
+_public_ int sd_bus_creds_get_user_slice(sd_bus_creds *c, const char **ret) {
+ int r;
+
+ assert_return(c, -EINVAL);
+ assert_return(ret, -EINVAL);
+
+ if (!(c->mask & SD_BUS_CREDS_USER_SLICE))
+ return -ENODATA;
+
+ assert(c->cgroup);
+
+ if (!c->user_slice) {
+ const char *shifted;
+
+ r = cg_shift_path(c->cgroup, c->cgroup_root, &shifted);
+ if (r < 0)
+ return r;
+
+ r = cg_path_get_user_slice(shifted, (char**) &c->user_slice);
+ if (r < 0)
+ return r;
+ }
+
+ *ret = c->user_slice;
+ return 0;
+}
+#endif // 0
+
_public_ int sd_bus_creds_get_session(sd_bus_creds *c, const char **ret) {
int r;
if (!c->session) {
const char *shifted;
+ log_debug_elogind("Shifting cgroup \"%s\", root \"%s\"",
+ c->cgroup, c->cgroup_root ? c->cgroup_root : "NULL");
r = cg_shift_path(c->cgroup, c->cgroup_root, &shifted);
if (r < 0)
return r;
+ log_debug_elogind("Shifted: \"%s\"", shifted);
r = cg_path_get_session(shifted, (char**) &c->session);
if (r < 0)
return r;
if (r < 0)
return r;
- return -ESRCH;
+/// elogind does not support systemd slices
+#if 0
+ return cg_path_get_owner_uid(shifted, uid);
+#else
+ *uid = c->uid;
+ return 0;
+#endif // 0
}
_public_ int sd_bus_creds_get_cmdline(sd_bus_creds *c, char ***cmdline) {
if (!(c->mask & SD_BUS_CREDS_CMDLINE))
return -ENODATA;
- assert_return(c->cmdline, -ESRCH);
- assert(c->cmdline);
+ if (!c->cmdline)
+ return -ENXIO;
if (!c->cmdline_array) {
c->cmdline_array = strv_parse_nulstr(c->cmdline, c->cmdline_size);
if (!(c->mask & SD_BUS_CREDS_AUDIT_SESSION_ID))
return -ENODATA;
+ if (c->audit_session_id == AUDIT_SESSION_INVALID)
+ return -ENXIO;
+
*sessionid = c->audit_session_id;
return 0;
}
if (!(c->mask & SD_BUS_CREDS_AUDIT_LOGIN_UID))
return -ENODATA;
+ if (c->audit_login_uid == UID_INVALID)
+ return -ENXIO;
+
*uid = c->audit_login_uid;
return 0;
}
+_public_ int sd_bus_creds_get_tty(sd_bus_creds *c, const char **ret) {
+ assert_return(c, -EINVAL);
+ assert_return(ret, -EINVAL);
+
+ if (!(c->mask & SD_BUS_CREDS_TTY))
+ return -ENODATA;
+
+ if (!c->tty)
+ return -ENXIO;
+
+ *ret = c->tty;
+ return 0;
+}
+
+/// UNNEEDED by elogind
+#if 0
_public_ int sd_bus_creds_get_unique_name(sd_bus_creds *c, const char **unique_name) {
assert_return(c, -EINVAL);
assert_return(unique_name, -EINVAL);
*ret = c->unescaped_description;
return 0;
}
+#endif // 0
static int has_cap(sd_bus_creds *c, unsigned offset, int capability) {
size_t sz;
return has_cap(c, CAP_OFFSET_EFFECTIVE, capability);
}
+/// UNNEEDED by elogind
+#if 0
_public_ int sd_bus_creds_has_permitted_cap(sd_bus_creds *c, int capability) {
assert_return(c, -EINVAL);
assert_return(capability >= 0, -EINVAL);
return has_cap(c, CAP_OFFSET_BOUNDING, capability);
}
+#endif // 0
static int parse_caps(sd_bus_creds *c, unsigned offset, const char *p) {
size_t sz, max;
if (!(mask & SD_BUS_CREDS_AUGMENT))
return 0;
- missing = mask & ~c->mask;
- if (missing == 0)
- return 0;
-
/* Try to retrieve PID from creds if it wasn't passed to us */
- if (pid <= 0 && (c->mask & SD_BUS_CREDS_PID))
+ if (pid > 0) {
+ c->pid = pid;
+ c->mask |= SD_BUS_CREDS_PID;
+ } else if (c->mask & SD_BUS_CREDS_PID)
pid = c->pid;
+ else
+ /* Without pid we cannot do much... */
+ return 0;
+ /* Try to retrieve TID from creds if it wasn't passed to us */
if (tid <= 0 && (c->mask & SD_BUS_CREDS_TID))
- tid = c->pid;
+ tid = c->tid;
- /* Without pid we cannot do much... */
- if (pid <= 0)
+ /* Calculate what we shall and can add */
+ missing = mask & ~(c->mask|SD_BUS_CREDS_PID|SD_BUS_CREDS_TID|SD_BUS_CREDS_UNIQUE_NAME|SD_BUS_CREDS_WELL_KNOWN_NAMES|SD_BUS_CREDS_DESCRIPTION|SD_BUS_CREDS_AUGMENT);
+ if (missing == 0)
return 0;
- if (pid > 0) {
- c->pid = pid;
- c->mask |= SD_BUS_CREDS_PID;
- }
-
if (tid > 0) {
c->tid = tid;
c->mask |= SD_BUS_CREDS_TID;
}
- if (missing & (SD_BUS_CREDS_UID | SD_BUS_CREDS_EUID | SD_BUS_CREDS_SUID | SD_BUS_CREDS_FSUID |
+ if (missing & (SD_BUS_CREDS_PPID |
+ SD_BUS_CREDS_UID | SD_BUS_CREDS_EUID | SD_BUS_CREDS_SUID | SD_BUS_CREDS_FSUID |
SD_BUS_CREDS_GID | SD_BUS_CREDS_EGID | SD_BUS_CREDS_SGID | SD_BUS_CREDS_FSGID |
SD_BUS_CREDS_SUPPLEMENTARY_GIDS |
SD_BUS_CREDS_EFFECTIVE_CAPS | SD_BUS_CREDS_INHERITABLE_CAPS |
FOREACH_LINE(line, f, return -errno) {
truncate_nl(line);
+ if (missing & SD_BUS_CREDS_PPID) {
+ p = startswith(line, "PPid:");
+ if (p) {
+ p += strspn(p, WHITESPACE);
+
+ /* Explicitly check for PPID 0 (which is the case for PID 1) */
+ if (!streq(p, "0")) {
+ r = parse_pid(p, &c->ppid);
+ if (r < 0)
+ return r;
+
+ } else
+ c->ppid = 0;
+
+ c->mask |= SD_BUS_CREDS_PPID;
+ continue;
+ }
+ }
+
if (missing & (SD_BUS_CREDS_UID|SD_BUS_CREDS_EUID|SD_BUS_CREDS_SUID|SD_BUS_CREDS_FSUID)) {
p = startswith(line, "Uid:");
if (p) {
if (missing & SD_BUS_CREDS_EXE) {
r = get_process_exe(pid, &c->exe);
- if (r < 0) {
+ if (r == -ESRCH) {
+ /* Unfortunately we cannot really distinguish
+ * the case here where the process does not
+ * exist, and /proc/$PID/exe being unreadable
+ * because $PID is a kernel thread. Hence,
+ * assume it is a kernel thread, and rely on
+ * that this case is caught with a later
+ * call. */
+ c->exe = NULL;
+ c->mask |= SD_BUS_CREDS_EXE;
+ } else if (r < 0) {
if (r != -EPERM && r != -EACCES)
return r;
} else
p = procfs_file_alloca(pid, "cmdline");
r = read_full_file(p, &c->cmdline, &c->cmdline_size);
+ if (r == -ENOENT)
+ return -ESRCH;
if (r < 0) {
- if (r == -ENOENT)
- return -ESRCH;
if (r != -EPERM && r != -EACCES)
return r;
} else {
if (c->cmdline_size == 0) {
- free(c->cmdline);
- c->cmdline = NULL;
- } else
- c->mask |= SD_BUS_CREDS_CMDLINE;
+ c->cmdline = mfree(c->cmdline);
+ }
+
+ c->mask |= SD_BUS_CREDS_CMDLINE;
}
}
return -ENOMEM;
r = read_one_line_file(p, &c->tid_comm);
+ if (r == -ENOENT)
+ return -ESRCH;
if (r < 0) {
- if (r == -ENOENT)
- return -ESRCH;
if (r != -EPERM && r != -EACCES)
return r;
} else
c->mask |= SD_BUS_CREDS_TID_COMM;
}
- if (missing & (SD_BUS_CREDS_CGROUP|SD_BUS_CREDS_UNIT|SD_BUS_CREDS_USER_UNIT|SD_BUS_CREDS_SLICE|SD_BUS_CREDS_SESSION|SD_BUS_CREDS_OWNER_UID)) {
+ if (missing & (SD_BUS_CREDS_CGROUP|SD_BUS_CREDS_UNIT|SD_BUS_CREDS_USER_UNIT|SD_BUS_CREDS_SLICE|SD_BUS_CREDS_USER_SLICE|SD_BUS_CREDS_SESSION|SD_BUS_CREDS_OWNER_UID)) {
- r = cg_pid_get_path(NULL, pid, &c->cgroup);
- if (r < 0) {
- if (r != -EPERM && r != -EACCES)
- return r;
- } else {
+ if (!c->cgroup) {
+ r = cg_pid_get_path(NULL, pid, &c->cgroup);
+ if (r < 0) {
+ if (r != -EPERM && r != -EACCES)
+ return r;
+ }
+ }
+
+ if (!c->cgroup_root) {
r = cg_get_root_path(&c->cgroup_root);
if (r < 0)
return r;
-
- c->mask |= missing & (SD_BUS_CREDS_CGROUP|SD_BUS_CREDS_UNIT|SD_BUS_CREDS_USER_UNIT|SD_BUS_CREDS_SLICE|SD_BUS_CREDS_SESSION|SD_BUS_CREDS_OWNER_UID);
}
+
+ if (c->cgroup)
+ c->mask |= missing & (SD_BUS_CREDS_CGROUP|SD_BUS_CREDS_UNIT|SD_BUS_CREDS_USER_UNIT|SD_BUS_CREDS_SLICE|SD_BUS_CREDS_USER_SLICE|SD_BUS_CREDS_SESSION|SD_BUS_CREDS_OWNER_UID);
}
if (missing & SD_BUS_CREDS_AUDIT_SESSION_ID) {
r = audit_session_from_pid(pid, &c->audit_session_id);
- if (r < 0) {
- if (r != -EOPNOTSUPP && r != -ENXIO && r != -ENOENT && r != -EPERM && r != -EACCES)
+ if (r == -ENODATA) {
+ /* ENODATA means: no audit session id assigned */
+ c->audit_session_id = AUDIT_SESSION_INVALID;
+ c->mask |= SD_BUS_CREDS_AUDIT_SESSION_ID;
+ } else if (r < 0) {
+ if (r != -EOPNOTSUPP && r != -ENOENT && r != -EPERM && r != -EACCES)
return r;
} else
c->mask |= SD_BUS_CREDS_AUDIT_SESSION_ID;
if (missing & SD_BUS_CREDS_AUDIT_LOGIN_UID) {
r = audit_loginuid_from_pid(pid, &c->audit_login_uid);
- if (r < 0) {
- if (r != -EOPNOTSUPP && r != -ENXIO && r != -ENOENT && r != -EPERM && r != -EACCES)
+ if (r == -ENODATA) {
+ /* ENODATA means: no audit login uid assigned */
+ c->audit_login_uid = UID_INVALID;
+ c->mask |= SD_BUS_CREDS_AUDIT_LOGIN_UID;
+ } else if (r < 0) {
+ if (r != -EOPNOTSUPP && r != -ENOENT && r != -EPERM && r != -EACCES)
return r;
} else
c->mask |= SD_BUS_CREDS_AUDIT_LOGIN_UID;
}
+ if (missing & SD_BUS_CREDS_TTY) {
+ r = get_ctty(pid, NULL, &c->tty);
+ if (r == -ENXIO) {
+ /* ENXIO means: process has no controlling TTY */
+ c->tty = NULL;
+ c->mask |= SD_BUS_CREDS_TTY;
+ } else if (r < 0) {
+ if (r != -EPERM && r != -EACCES && r != -ENOENT)
+ return r;
+ } else
+ c->mask |= SD_BUS_CREDS_TTY;
+ }
+
+ /* In case only the exe path was to be read we cannot
+ * distinguish the case where the exe path was unreadable
+ * because the process was a kernel thread, or when the
+ * process didn't exist at all. Hence, let's do a final check,
+ * to be sure. */
+ if (!pid_is_alive(pid))
+ return -ESRCH;
+
+ if (tid > 0 && tid != pid && !pid_is_unwaited(tid))
+ return -ESRCH;
+
+ c->augmented = missing & c->mask;
+
return 0;
}
n->mask |= SD_BUS_CREDS_TID;
}
+ if (c->mask & mask & SD_BUS_CREDS_PPID) {
+ n->ppid = c->ppid;
+ n->mask |= SD_BUS_CREDS_PPID;
+ }
+
if (c->mask & mask & SD_BUS_CREDS_UID) {
n->uid = c->uid;
n->mask |= SD_BUS_CREDS_UID;
}
if (c->mask & mask & SD_BUS_CREDS_SUPPLEMENTARY_GIDS) {
- n->supplementary_gids = newdup(gid_t, c->supplementary_gids, c->n_supplementary_gids);
- if (!n->supplementary_gids)
- return -ENOMEM;
- n->n_supplementary_gids = c->n_supplementary_gids;
+ if (c->supplementary_gids) {
+ n->supplementary_gids = newdup(gid_t, c->supplementary_gids, c->n_supplementary_gids);
+ if (!n->supplementary_gids)
+ return -ENOMEM;
+ n->n_supplementary_gids = c->n_supplementary_gids;
+ } else {
+ n->supplementary_gids = NULL;
+ n->n_supplementary_gids = 0;
+ }
+
n->mask |= SD_BUS_CREDS_SUPPLEMENTARY_GIDS;
}
if (c->mask & mask & SD_BUS_CREDS_COMM) {
+ assert(c->comm);
+
n->comm = strdup(c->comm);
if (!n->comm)
return -ENOMEM;
}
if (c->mask & mask & SD_BUS_CREDS_TID_COMM) {
+ assert(c->tid_comm);
+
n->tid_comm = strdup(c->tid_comm);
if (!n->tid_comm)
return -ENOMEM;
}
if (c->mask & mask & SD_BUS_CREDS_EXE) {
- n->exe = strdup(c->exe);
- if (!n->exe)
- return -ENOMEM;
+ if (c->exe) {
+ n->exe = strdup(c->exe);
+ if (!n->exe)
+ return -ENOMEM;
+ } else
+ n->exe = NULL;
n->mask |= SD_BUS_CREDS_EXE;
}
if (c->mask & mask & SD_BUS_CREDS_CMDLINE) {
- n->cmdline = memdup(c->cmdline, c->cmdline_size);
- if (!n->cmdline)
- return -ENOMEM;
+ if (c->cmdline) {
+ n->cmdline = memdup(c->cmdline, c->cmdline_size);
+ if (!n->cmdline)
+ return -ENOMEM;
+
+ n->cmdline_size = c->cmdline_size;
+ } else {
+ n->cmdline = NULL;
+ n->cmdline_size = 0;
+ }
- n->cmdline_size = c->cmdline_size;
n->mask |= SD_BUS_CREDS_CMDLINE;
}
- if (c->mask & mask & (SD_BUS_CREDS_CGROUP|SD_BUS_CREDS_SESSION|SD_BUS_CREDS_UNIT|SD_BUS_CREDS_USER_UNIT|SD_BUS_CREDS_SLICE|SD_BUS_CREDS_OWNER_UID)) {
+ if (c->mask & mask & (SD_BUS_CREDS_CGROUP|SD_BUS_CREDS_SESSION|SD_BUS_CREDS_UNIT|SD_BUS_CREDS_USER_UNIT|SD_BUS_CREDS_SLICE|SD_BUS_CREDS_USER_SLICE|SD_BUS_CREDS_OWNER_UID)) {
+ assert(c->cgroup);
+
n->cgroup = strdup(c->cgroup);
if (!n->cgroup)
return -ENOMEM;
if (!n->cgroup_root)
return -ENOMEM;
- n->mask |= mask & (SD_BUS_CREDS_CGROUP|SD_BUS_CREDS_SESSION|SD_BUS_CREDS_UNIT|SD_BUS_CREDS_USER_UNIT|SD_BUS_CREDS_SLICE|SD_BUS_CREDS_OWNER_UID);
+ n->mask |= mask & (SD_BUS_CREDS_CGROUP|SD_BUS_CREDS_SESSION|SD_BUS_CREDS_UNIT|SD_BUS_CREDS_USER_UNIT|SD_BUS_CREDS_SLICE|SD_BUS_CREDS_USER_SLICE|SD_BUS_CREDS_OWNER_UID);
}
if (c->mask & mask & (SD_BUS_CREDS_EFFECTIVE_CAPS|SD_BUS_CREDS_PERMITTED_CAPS|SD_BUS_CREDS_INHERITABLE_CAPS|SD_BUS_CREDS_BOUNDING_CAPS)) {
+ assert(c->capability);
+
n->capability = memdup(c->capability, DIV_ROUND_UP(cap_last_cap(), 32U) * 4 * 4);
if (!n->capability)
return -ENOMEM;
}
if (c->mask & mask & SD_BUS_CREDS_SELINUX_CONTEXT) {
+ assert(c->label);
+
n->label = strdup(c->label);
if (!n->label)
return -ENOMEM;
n->mask |= SD_BUS_CREDS_AUDIT_LOGIN_UID;
}
+ if (c->mask & mask & SD_BUS_CREDS_TTY) {
+ if (c->tty) {
+ n->tty = strdup(c->tty);
+ if (!n->tty)
+ return -ENOMEM;
+ } else
+ n->tty = NULL;
+ n->mask |= SD_BUS_CREDS_TTY;
+ }
+
if (c->mask & mask & SD_BUS_CREDS_UNIQUE_NAME) {
+ assert(c->unique_name);
+
n->unique_name = strdup(c->unique_name);
if (!n->unique_name)
return -ENOMEM;
}
if (c->mask & mask & SD_BUS_CREDS_WELL_KNOWN_NAMES) {
- n->well_known_names = strv_copy(c->well_known_names);
- if (!n->well_known_names)
- return -ENOMEM;
+ if (strv_isempty(c->well_known_names))
+ n->well_known_names = NULL;
+ else {
+ n->well_known_names = strv_copy(c->well_known_names);
+ if (!n->well_known_names)
+ return -ENOMEM;
+ }
n->well_known_names_driver = c->well_known_names_driver;
n->well_known_names_local = c->well_known_names_local;
n->mask |= SD_BUS_CREDS_WELL_KNOWN_NAMES;
}
if (c->mask & mask & SD_BUS_CREDS_DESCRIPTION) {
+ assert(c->description);
n->description = strdup(c->description);
if (!n->description)
return -ENOMEM;
n->mask |= SD_BUS_CREDS_DESCRIPTION;
}
+ n->augmented = c->augmented & n->mask;
+
/* Get more data */
- r = bus_creds_add_more(n, mask,
- c->mask & SD_BUS_CREDS_PID ? c->pid : 0,
- c->mask & SD_BUS_CREDS_TID ? c->tid : 0);
+ r = bus_creds_add_more(n, mask, 0, 0);
if (r < 0)
return r;