use more _cleanup_ macro

[elogind.git] / src / shared / path-util.c

diff --git a/src/shared/path-util.c b/src/shared/path-util.c
index efe464d7040d25bd526ae9181132e48ca7e62bf6..fd35e0c78671773b19583296bd52433a91968879 100644 (file)
--- a/src/shared/path-util.c
+++ b/src/shared/path-util.c
@@ -238,7 +238,7 @@ char **path_strv_make_absolute_cwd(char **l) {
         return l;
 }
 
-char **path_strv_canonicalize_absolute(char **l, const char *prefix) {
+char **path_strv_resolve(char **l, const char *prefix) {
         char **s;
         unsigned k = 0;
         bool enomem = false;
@@ -323,12 +323,12 @@ char **path_strv_canonicalize_absolute(char **l, const char *prefix) {
         return l;
 }
 
-char **path_strv_canonicalize_absolute_uniq(char **l, const char *prefix) {
+char **path_strv_resolve_uniq(char **l, const char *prefix) {
 
         if (strv_isempty(l))
                 return l;
 
-        if (!path_strv_canonicalize_absolute(l, prefix))
+        if (!path_strv_resolve(l, prefix))
                 return NULL;
 
         return strv_uniq(l);
@@ -442,7 +442,7 @@ int path_is_mount_point(const char *t, bool allow_symlink) {
         };
 
         int mount_id, mount_id_parent;
-        char *parent;
+        _cleanup_free_ char *parent = NULL;
         struct stat a, b;
         int r;
 
@@ -473,7 +473,6 @@ int path_is_mount_point(const char *t, bool allow_symlink) {
 
         h.handle.handle_bytes = MAX_HANDLE_SZ;
         r = name_to_handle_at(AT_FDCWD, parent, &h.handle, &mount_id_parent, 0);
-        free(parent);
         if (r < 0) {
                 /* The parent can't do name_to_handle_at() but the
                  * directory we are interested in can? If so, it must
@@ -504,7 +503,6 @@ fallback:
                 return r;
 
         r = lstat(parent, &b);
-        free(parent);
         if (r < 0)
                 return -errno;