logind: support for hybrid sleep (i.e. suspend+hibernate at the same time)

[elogind.git] / src / shared / unit-name.c

diff --git a/src/shared/unit-name.c b/src/shared/unit-name.c
index 71937187922835fb3fcf3d6c3c8037356f0bfa9d..50031e608e066b299b216dd4c8878167cafde49f 100644 (file)
--- a/src/shared/unit-name.c
+++ b/src/shared/unit-name.c
@@ -357,36 +357,29 @@ bool unit_name_is_instance(const char *n) {
 char *unit_name_replace_instance(const char *f, const char *i) {
         const char *p, *e;
         char *r, *k;
-        size_t a;
+        size_t a, b;
 
         assert(f);
 
         p = strchr(f, '@');
-        assert_se(e = strrchr(f, '.'));
-
-        a = p - f;
-
-        if (p) {
-                size_t b;
-
-                b = strlen(i);
-
-                r = new(char, a + 1 + b + strlen(e) + 1);
-                if (!r)
-                        return NULL;
+        if (!p)
+                return strdup(f);
 
-                k = mempcpy(r, f, a + 1);
-                k = mempcpy(k, i, b);
-        } else {
+        e = strrchr(f, '.');
+        if (!e)
+                assert_se(e = strchr(f, 0));
 
-                r = new(char, a + strlen(e) + 1);
-                if (!r)
-                        return NULL;
+        a = p - f;
+        b = strlen(i);
 
-                k = mempcpy(r, f, a);
-        }
+        r = new(char, a + 1 + b + strlen(e) + 1);
+        if (!r)
+                return NULL;
 
+        k = mempcpy(r, f, a + 1);
+        k = mempcpy(k, i, b);
         strcpy(k, e);
+
         return r;
 }
 
@@ -477,15 +470,13 @@ char *unit_dbus_path_from_name(const char *name) {
 char *unit_name_mangle(const char *name) {
         char *r, *t;
         const char *f;
-        bool dot = false;
 
         assert(name);
 
         /* Try to turn a string that might not be a unit name into a
          * sensible unit name. */
 
-        if (path_startswith(name, "/dev/") ||
-            path_startswith(name, "/sys/"))
+        if (is_device_path(name))
                 return unit_name_from_path(name, ".device");
 
         if (path_is_absolute(name))
@@ -499,10 +490,6 @@ char *unit_name_mangle(const char *name) {
                 return NULL;
 
         for (f = name, t = r; *f; f++) {
-
-                if (*f == '.')
-                        dot = true;
-
                 if (*f == '/')
                         *(t++) = '-';
                 else if (!strchr("@" VALID_CHARS, *f))
@@ -511,7 +498,7 @@ char *unit_name_mangle(const char *name) {
                         *(t++) = *f;
         }
 
-        if (!dot)
+        if (unit_name_to_type(name) < 0)
                 strcpy(t, ".service");
         else
                 *t = 0;