X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Flogin%2Flogind-user-dbus.c;h=6a77e33eeae453ad3f2915ad573e5c7e7aa6551c;hb=cc3f2093f622c04d12d287689d37d861ded41360;hp=dbd617f7acc16533df945ca0a9eeef92da0079e7;hpb=3a9f7a30ce89b44097731310221802f6d72ea752;p=elogind.git

diff --git a/src/login/logind-user-dbus.c b/src/login/logind-user-dbus.c
index dbd617f7a..6a77e33ee 100644
--- a/src/login/logind-user-dbus.c
+++ b/src/login/logind-user-dbus.c
@@ -34,8 +34,8 @@ static int property_get_display(
                 const char *interface,
                 const char *property,
                 sd_bus_message *reply,
-                sd_bus_error *error,
-                void *userdata) {
+                void *userdata,
+                sd_bus_error *error) {
 
         _cleanup_free_ char *p = NULL;
         User *u = userdata;
@@ -57,8 +57,8 @@ static int property_get_state(
                 const char *interface,
                 const char *property,
                 sd_bus_message *reply,
-                sd_bus_error *error,
-                void *userdata) {
+                void *userdata,
+                sd_bus_error *error) {
 
         User *u = userdata;
 
@@ -75,8 +75,8 @@ static int property_get_sessions(
                 const char *interface,
                 const char *property,
                 sd_bus_message *reply,
-                sd_bus_error *error,
-                void *userdata) {
+                void *userdata,
+                sd_bus_error *error) {
 
         User *u = userdata;
         Session *session;
@@ -116,8 +116,8 @@ static int property_get_idle_hint(
                 const char *interface,
                 const char *property,
                 sd_bus_message *reply,
-                sd_bus_error *error,
-                void *userdata) {
+                void *userdata,
+                sd_bus_error *error) {
 
         User *u = userdata;
 
@@ -134,8 +134,8 @@ static int property_get_idle_since_hint(
                 const char *interface,
                 const char *property,
                 sd_bus_message *reply,
-                sd_bus_error *error,
-                void *userdata) {
+                void *userdata,
+                sd_bus_error *error) {
 
         User *u = userdata;
         dual_timestamp t;
@@ -157,8 +157,8 @@ static int property_get_linger(
                 const char *interface,
                 const char *property,
                 sd_bus_message *reply,
-                sd_bus_error *error,
-                void *userdata) {
+                void *userdata,
+                sd_bus_error *error) {
 
         User *u = userdata;
         int r;
@@ -172,7 +172,7 @@ static int property_get_linger(
         return sd_bus_message_append(reply, "b", r > 0);
 }
 
-static int method_terminate(sd_bus *bus, sd_bus_message *message, void *userdata) {
+static int method_terminate(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
         User *u = userdata;
         int r;
 
@@ -182,12 +182,12 @@ static int method_terminate(sd_bus *bus, sd_bus_message *message, void *userdata
 
         r = user_stop(u);
         if (r < 0)
-                return sd_bus_reply_method_errno(bus, message, r, NULL);
+                return r;
 
-        return sd_bus_reply_method_return(bus, message, NULL);
+        return sd_bus_reply_method_return(message, NULL);
 }
 
-static int method_kill(sd_bus *bus, sd_bus_message *message, void *userdata) {
+static int method_kill(sd_bus *bus, sd_bus_message *message, void *userdata, sd_bus_error *error) {
         User *u = userdata;
         int32_t signo;
         int r;
@@ -198,16 +198,16 @@ static int method_kill(sd_bus *bus, sd_bus_message *message, void *userdata) {
 
         r = sd_bus_message_read(message, "i", &signo);
         if (r < 0)
-                return sd_bus_reply_method_errno(bus, message, r, NULL);
+                return r;
 
         if (signo <= 0 || signo >= _NSIG)
-                return sd_bus_reply_method_errorf(bus, message, SD_BUS_ERROR_INVALID_ARGS, "Invalid signal %i", signo);
+                return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid signal %i", signo);
 
         r = user_kill(u, signo);
         if (r < 0)
-                return sd_bus_reply_method_errno(bus, message, r, NULL);
+                return r;
 
-        return sd_bus_reply_method_return(bus, message, NULL);
+        return sd_bus_reply_method_return(message, NULL);
 }
 
 const sd_bus_vtable user_vtable[] = {
@@ -235,12 +235,8 @@ const sd_bus_vtable user_vtable[] = {
         SD_BUS_VTABLE_END
 };
 
-int user_object_find(sd_bus *bus, const char *path, const char *interface, void **found, void *userdata) {
-
-        _cleanup_free_ char *e = NULL;
+int user_object_find(sd_bus *bus, const char *path, const char *interface, void *userdata, void **found, sd_bus_error *error) {
         Manager *m = userdata;
-        unsigned long lu;
-        const char *p;
         User *user;
         int r;
 
@@ -250,17 +246,37 @@ int user_object_find(sd_bus *bus, const char *path, const char *interface, void
         assert(found);
         assert(m);
 
-        p = startswith(path, "/org/freedesktop/login1/user/_");
-        if (!p)
-                return 0;
+        if (streq(path, "/org/freedesktop/login1/user/self")) {
+                sd_bus_message *message;
+                pid_t pid;
 
-        r = safe_atolu(p, &lu);
-        if (r < 0)
-                return 0;
+                message = sd_bus_get_current(bus);
+                if (!message)
+                        return 0;
 
-        user = hashmap_get(m->users, ULONG_TO_PTR(lu));
-        if (!user)
-                return 0;
+                r = sd_bus_get_owner_pid(bus, sd_bus_message_get_sender(message), &pid);
+                if (r < 0)
+                        return 0;
+
+                r = manager_get_user_by_pid(m, pid, &user);
+                if (r <= 0)
+                        return 0;
+        } else {
+                unsigned long lu;
+                const char *p;
+
+                p = startswith(path, "/org/freedesktop/login1/user/_");
+                if (!p)
+                        return 0;
+
+                r = safe_atolu(p, &lu);
+                if (r < 0)
+                        return 0;
+
+                user = hashmap_get(m->users, ULONG_TO_PTR(lu));
+                if (!user)
+                        return 0;
+        }
 
         *found = user;
         return 1;
@@ -277,7 +293,7 @@ char *user_bus_path(User *u) {
         return s;
 }
 
-int user_node_enumerator(sd_bus *bus, const char *path, char ***nodes, void *userdata) {
+int user_node_enumerator(sd_bus *bus, const char *path, void *userdata, char ***nodes, sd_bus_error *error) {
         _cleanup_strv_free_ char **l = NULL;
         Manager *m = userdata;
         User *user;