X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Flibelogind%2Fsd-bus%2Fbus-creds.c;h=d14e8b4ecf01cb368b0a4651eff0a2e24d831e3e;hb=4084669c7f802c9745bcb6bed77bdaf49ffd896d;hp=58436d6309cffcc1c2cc9f6e62251e6dbdd9bedc;hpb=9eb822a5a6b67eb82909f0d68213afbfcee6e93e;p=elogind.git
diff --git a/src/libelogind/sd-bus/bus-creds.c b/src/libelogind/sd-bus/bus-creds.c
index 58436d630..d14e8b4ec 100644
--- a/src/libelogind/sd-bus/bus-creds.c
+++ b/src/libelogind/sd-bus/bus-creds.c
@@ -19,22 +19,28 @@
along with systemd; If not, see .
***/
-#include
#include
+#include
-#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"
-#include "audit.h"
+#include "alloc-util.h"
+#include "audit-util.h"
+#include "bus-creds.h"
+#include "bus-label.h"
#include "bus-message.h"
#include "bus-util.h"
+#include "capability-util.h"
+#include "cgroup-util.h"
+#include "fd-util.h"
+#include "fileio.h"
+#include "formats-util.h"
+#include "hexdecoct.h"
+#include "parse-util.h"
+#include "process-util.h"
+#include "string-util.h"
#include "strv.h"
-#include "bus-creds.h"
-#include "bus-label.h"
+#include "terminal-util.h"
+#include "user-util.h"
+#include "util.h"
enum {
CAP_OFFSET_INHERITABLE = 0,
@@ -107,11 +113,9 @@ _public_ sd_bus_creds *sd_bus_creds_unref(sd_bus_creds *c) {
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;
+ c->well_known_names = strv_free(c->well_known_names);
bus_creds_done(c);
@@ -128,8 +132,7 @@ _public_ sd_bus_creds *sd_bus_creds_unref(sd_bus_creds *c) {
return NULL;
}
-/// UNNEEDED by elogind
-#if 0
+#if 0 /// UNNEEDED by elogind
_public_ uint64_t sd_bus_creds_get_mask(const sd_bus_creds *c) {
assert_return(c, 0);
@@ -155,8 +158,7 @@ sd_bus_creds* bus_creds_new(void) {
return c;
}
-/// UNNEEDED by elogind
-#if 0
+#if 0 /// UNNEEDED by elogind
_public_ int sd_bus_creds_new_from_pid(sd_bus_creds **ret, pid_t pid, uint64_t mask) {
sd_bus_creds *c;
int r;
@@ -212,8 +214,7 @@ _public_ int sd_bus_creds_get_euid(sd_bus_creds *c, uid_t *euid) {
return 0;
}
-/// UNNEEDED by elogind
-#if 0
+#if 0 /// UNNEEDED by elogind
_public_ int sd_bus_creds_get_suid(sd_bus_creds *c, uid_t *suid) {
assert_return(c, -EINVAL);
assert_return(suid, -EINVAL);
@@ -260,8 +261,7 @@ _public_ int sd_bus_creds_get_egid(sd_bus_creds *c, gid_t *egid) {
return 0;
}
-/// UNNEEDED by elogind
-#if 0
+#if 0 /// UNNEEDED by elogind
_public_ int sd_bus_creds_get_sgid(sd_bus_creds *c, gid_t *sgid) {
assert_return(c, -EINVAL);
assert_return(sgid, -EINVAL);
@@ -308,8 +308,7 @@ _public_ int sd_bus_creds_get_pid(sd_bus_creds *c, pid_t *pid) {
return 0;
}
-/// UNNEEDED by elogind
-#if 0
+#if 0 /// UNNEEDED by elogind
_public_ int sd_bus_creds_get_ppid(sd_bus_creds *c, pid_t *ppid) {
assert_return(c, -EINVAL);
assert_return(ppid, -EINVAL);
@@ -351,8 +350,7 @@ _public_ int sd_bus_creds_get_selinux_context(sd_bus_creds *c, const char **ret)
return 0;
}
-/// UNNEEDED by elogind
-#if 0
+#if 0 /// UNNEEDED by elogind
_public_ int sd_bus_creds_get_comm(sd_bus_creds *c, const char **ret) {
assert_return(c, -EINVAL);
assert_return(ret, -EINVAL);
@@ -526,10 +524,13 @@ _public_ int sd_bus_creds_get_session(sd_bus_creds *c, const char **ret) {
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;
@@ -555,8 +556,7 @@ _public_ int sd_bus_creds_get_owner_uid(sd_bus_creds *c, uid_t *uid) {
if (r < 0)
return r;
-/// elogind does not support systemd slices
-#if 0
+#if 0 /// elogind does not support systemd slices
return cg_path_get_owner_uid(shifted, uid);
#else
*uid = c->uid;
@@ -625,8 +625,7 @@ _public_ int sd_bus_creds_get_tty(sd_bus_creds *c, const char **ret) {
return 0;
}
-/// UNNEEDED by elogind
-#if 0
+#if 0 /// UNNEEDED by elogind
_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);
@@ -716,8 +715,7 @@ _public_ int sd_bus_creds_has_effective_cap(sd_bus_creds *c, int capability) {
return has_cap(c, CAP_OFFSET_EFFECTIVE, capability);
}
-/// UNNEEDED by elogind
-#if 0
+#if 0 /// UNNEEDED by elogind
_public_ int sd_bus_creds_has_permitted_cap(sd_bus_creds *c, int capability) {
assert_return(c, -EINVAL);
assert_return(capability >= 0, -EINVAL);
@@ -1045,10 +1043,8 @@ int bus_creds_add_more(sd_bus_creds *c, uint64_t mask, pid_t pid, pid_t tid) {
if (r != -EPERM && r != -EACCES)
return r;
} else {
- if (c->cmdline_size == 0) {
- free(c->cmdline);
- c->cmdline = NULL;
- }
+ if (c->cmdline_size == 0)
+ c->cmdline = mfree(c->cmdline);
c->mask |= SD_BUS_CREDS_CMDLINE;
}