X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fshared%2Funit-name.c;h=6c167b4331d995a9d9bc8b054611d8d905632859;hb=d9c67ea112724e271c39553d966eae612e272e34;hp=408323b8fb8d9b708e4564d6ceffa733d63ccd3d;hpb=f78e6385dc4cee0a1f399c4c89ebf823c108d447;p=elogind.git

diff --git a/src/shared/unit-name.c b/src/shared/unit-name.c
index 408323b8f..6c167b433 100644
--- a/src/shared/unit-name.c
+++ b/src/shared/unit-name.c
@@ -23,8 +23,8 @@
 #include <string.h>
 #include <assert.h>
 
-#include "sd-bus.h"
 #include "path-util.h"
+#include "bus-label.h"
 #include "util.h"
 #include "unit-name.h"
 #include "def.h"
@@ -294,7 +294,7 @@ char *unit_name_unescape(const char *f) {
 }
 
 char *unit_name_path_escape(const char *f) {
-        char *p, *e;
+        _cleanup_free_ char *p;
 
         assert(f);
 
@@ -304,15 +304,10 @@ char *unit_name_path_escape(const char *f) {
 
         path_kill_slashes(p);
 
-        if (streq(p, "/") || streq(p, "")) {
-                free(p);
+        if (streq(p, "/") || streq(p, ""))
                 return strdup("-");
-        }
-
-        e = unit_name_escape(p[0] == '/' ? p + 1 : p);
-        free(p);
 
-        return e;
+        return unit_name_escape(p[0] == '/' ? p + 1 : p);
 }
 
 char *unit_name_path_unescape(const char *f) {
@@ -410,7 +405,7 @@ char *unit_name_template(const char *f) {
 }
 
 char *unit_name_from_path(const char *path, const char *suffix) {
-        char *p, *r;
+        _cleanup_free_ char *p = NULL;
 
         assert(path);
         assert(suffix);
@@ -419,14 +414,11 @@ char *unit_name_from_path(const char *path, const char *suffix) {
         if (!p)
                 return NULL;
 
-        r = strappend(p, suffix);
-        free(p);
-
-        return r;
+        return strappend(p, suffix);
 }
 
 char *unit_name_from_path_instance(const char *prefix, const char *path, const char *suffix) {
-        char *p, *r;
+        _cleanup_free_ char *p = NULL;
 
         assert(prefix);
         assert(path);
@@ -436,10 +428,7 @@ char *unit_name_from_path_instance(const char *prefix, const char *path, const c
         if (!p)
                 return NULL;
 
-        r = strjoin(prefix, "@", p, suffix, NULL);
-        free(p);
-
-        return r;
+        return strjoin(prefix, "@", p, suffix, NULL);
 }
 
 char *unit_name_to_path(const char *name) {
@@ -459,7 +448,7 @@ char *unit_dbus_path_from_name(const char *name) {
 
         assert(name);
 
-        e = sd_bus_label_escape(name);
+        e = bus_label_escape(name);
         if (!e)
                 return NULL;
 
@@ -474,7 +463,7 @@ int unit_name_from_dbus_path(const char *path, char **name) {
         if (!e)
                 return -EINVAL;
 
-        n = sd_bus_label_unescape(e);
+        n = bus_label_unescape(e);
         if (!n)
                 return -ENOMEM;
 
@@ -504,7 +493,7 @@ char *unit_name_mangle(const char *name, enum unit_name_mangle allow_globs) {
         /* We'll only escape the obvious characters here, to play
          * safe. */
 
-        r = new(char, strlen(name) * 4 + 1 + sizeof(".service")-1);
+        r = new(char, strlen(name) * 4 + strlen(".service") + 1);
         if (!r)
                 return NULL;