tree-wide: use TAKE_PTR() and TAKE_FD() macros

5 files changed, 17 insertions, 28 deletions

diff --git a/src/libelogind/sd-bus/bus-control.c b/src/libelogind/sd-bus/bus-control.c
index 9dd5274bf..50f2b3fc1 100644
--- a/src/libelogind/sd-bus/bus-control.c
+++ b/src/libelogind/sd-bus/bus-control.c
@@ -431,14 +431,11 @@ _public_ int sd_bus_list_names(sd_bus *bus, char ***acquired, char ***activatabl
                 if (r < 0)
                         return r;
 
-                *activatable = y;
-                y = NULL;
+                *activatable = TAKE_PTR(y);
         }
 
-        if (acquired) {
-                *acquired = x;
-                x = NULL;
-        }
+        if (acquired)
+                *acquired = TAKE_PTR(x);
 
         return 0;
 }
@@ -734,10 +731,8 @@ _public_ int sd_bus_get_name_creds(
                         return r;
         }
 
-        if (creds) {
-                *creds = c;
-                c = NULL;
-        }
+        if (creds)
+                *creds = TAKE_PTR(c);
 
         return 0;
 }
@@ -810,8 +805,8 @@ _public_ int sd_bus_get_owner_creds(sd_bus *bus, uint64_t mask, sd_bus_creds **r
         if (r < 0)
                 return r;
 
-        *ret = c;
-        c = NULL;
+        *ret = TAKE_PTR(c);
+
         return 0;
 }
 
diff --git a/src/libelogind/sd-bus/bus-creds.c b/src/libelogind/sd-bus/bus-creds.c
index add32c6b2..308e8dc54 100644
--- a/src/libelogind/sd-bus/bus-creds.c
+++ b/src/libelogind/sd-bus/bus-creds.c
@@ -1351,7 +1351,7 @@ int bus_creds_extend_by_pid(sd_bus_creds *c, uint64_t mask, sd_bus_creds **ret)
         if (r < 0)
                 return r;
 
-        *ret = n;
-        n = NULL;
+        *ret = TAKE_PTR(n);
+
         return 0;
 }
diff --git a/src/libelogind/sd-bus/bus-match.c b/src/libelogind/sd-bus/bus-match.c
index bd78ccb69..82b29af8b 100644
--- a/src/libelogind/sd-bus/bus-match.c
+++ b/src/libelogind/sd-bus/bus-match.c
@@ -903,11 +903,10 @@ int bus_match_parse(
                 }
 
                 components[n_components].type = t;
-                components[n_components].value_str = value;
+                components[n_components].value_str = TAKE_PTR(value);
                 components[n_components].value_u8 = u;
                 n_components++;
 
-                value = NULL;
 
                 if (q[quoted] == 0)
                         break;
diff --git a/src/libelogind/sd-bus/bus-message.c b/src/libelogind/sd-bus/bus-message.c
index 7bdaaaad6..cf8008bda 100644
--- a/src/libelogind/sd-bus/bus-message.c
+++ b/src/libelogind/sd-bus/bus-message.c
@@ -513,8 +513,7 @@ int bus_message_from_header(
         }
 
         m->bus = sd_bus_ref(bus);
-        *ret = m;
-        m = NULL;
+        *ret = TAKE_PTR(m);
 
         return 0;
 }
@@ -5871,8 +5870,7 @@ int bus_message_remarshal(sd_bus *bus, sd_bus_message **m) {
                 return r;
 
         sd_bus_message_unref(*m);
-        *m = n;
-        n = NULL;
+        *m = TAKE_PTR(n);
 
         return 0;
 }
diff --git a/src/libelogind/sd-bus/sd-bus.c b/src/libelogind/sd-bus/sd-bus.c
index c5013f98c..71a96ac00 100644
--- a/src/libelogind/sd-bus/sd-bus.c
+++ b/src/libelogind/sd-bus/sd-bus.c
@@ -527,8 +527,7 @@ static int synthesize_connected_signal(sd_bus *bus) {
 
         /* Insert at the very front */
         memmove(bus->rqueue + 1, bus->rqueue, sizeof(sd_bus_message*) * bus->rqueue_size);
-        bus->rqueue[0] = m;
-        m = NULL;
+        bus->rqueue[0] = TAKE_PTR(m);
         bus->rqueue_size++;
 
         return 0;
@@ -2788,8 +2787,8 @@ static int process_running(sd_bus *bus, bool hint_priority, int64_t priority, sd
                 if (r < 0)
                         return r;
 
-                *ret = m;
-                m = NULL;
+                *ret = TAKE_PTR(m);
+
                 return 1;
         }
 
@@ -2948,10 +2947,8 @@ static int process_closing(sd_bus *bus, sd_bus_message **ret) {
         bus->exit_triggered = true;
         (void) bus_exit_now(bus);
 
-        if (ret) {
-                *ret = m;
-                m = NULL;
-        }
+        if (ret)
+                *ret = TAKE_PTR(m);
 
         r = 1;