X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Ftmpfiles%2Ftmpfiles.c;h=04b472da97e58315769c0cb31c9323a1520f6f63;hb=c8835999c33c0443bf91e1a8fa6dd716a8ff0b0f;hp=52f80379e38e86fcd203bbf1405d18f848fd46b6;hpb=cf9a4abdc24c43565d0890fcb88c00169057c0c4;p=elogind.git

diff --git a/src/tmpfiles/tmpfiles.c b/src/tmpfiles/tmpfiles.c
index 52f80379e..04b472da9 100644
--- a/src/tmpfiles/tmpfiles.c
+++ b/src/tmpfiles/tmpfiles.c
@@ -217,19 +217,16 @@ static bool unix_socket_alive(const char *fn) {
 }
 
 static int dir_is_mount_point(DIR *d, const char *subdir) {
-        struct file_handle *h;
+        union file_handle_union h = { .handle.handle_bytes = MAX_HANDLE_SZ };
         int mount_id_parent, mount_id;
         int r_p, r;
 
-        h = alloca(MAX_HANDLE_SZ);
-
-        h->handle_bytes = MAX_HANDLE_SZ;
-        r_p = name_to_handle_at(dirfd(d), ".", h, &mount_id_parent, 0);
+        r_p = name_to_handle_at(dirfd(d), ".", &h.handle, &mount_id_parent, 0);
         if (r_p < 0)
                 r_p = -errno;
 
-        h->handle_bytes = MAX_HANDLE_SZ;
-        r = name_to_handle_at(dirfd(d), subdir, h, &mount_id, 0);
+        h.handle.handle_bytes = MAX_HANDLE_SZ;
+        r = name_to_handle_at(dirfd(d), subdir, &h.handle, &mount_id, 0);
         if (r < 0)
                 r = -errno;
 
@@ -496,7 +493,7 @@ static int write_one_file(Item *i, const char *path) {
 
                 unescaped = cunescape(i->argument);
                 if (unescaped == NULL) {
-                        close_nointr_nofail(fd);
+                        safe_close(fd);
                         return log_oom();
                 }
 
@@ -505,12 +502,12 @@ static int write_one_file(Item *i, const char *path) {
 
                 if (n < 0 || (size_t) n < l) {
                         log_error("Failed to write file %s: %s", path, n < 0 ? strerror(-n) : "Short write");
-                        close_nointr_nofail(fd);
+                        safe_close(fd);
                         return n < 0 ? n : -EIO;
                 }
         }
 
-        close_nointr_nofail(fd);
+        safe_close(fd);
 
         if (stat(path, &st) < 0) {
                 log_error("stat(%s) failed: %m", path);
@@ -542,7 +539,7 @@ static int recursive_relabel_children(Item *i, const char *path) {
 
         for (;;) {
                 struct dirent *de;
-                bool is_dir;
+                bool dir;
                 int r;
                 _cleanup_free_ char *entry_path = NULL;
 
@@ -567,18 +564,17 @@ static int recursive_relabel_children(Item *i, const char *path) {
                 }
 
                 if (de->d_type == DT_UNKNOWN) {
-                        struct stat st;
-
-                        if (lstat(entry_path, &st) < 0) {
+                        r = is_dir(entry_path);
+                        if (r < 0) {
                                 if (ret == 0 && errno != ENOENT)
                                         ret = -errno;
                                 continue;
                         }
 
-                        is_dir = S_ISDIR(st.st_mode);
+                        dir = r;
 
                 } else
-                        is_dir = de->d_type == DT_DIR;
+                        dir = de->d_type == DT_DIR;
 
                 r = item_set_perms(i, entry_path);
                 if (r < 0) {
@@ -587,7 +583,7 @@ static int recursive_relabel_children(Item *i, const char *path) {
                         continue;
                 }
 
-                if (is_dir) {
+                if (dir) {
                         r = recursive_relabel_children(i, entry_path);
                         if (r < 0 && ret == 0)
                                 ret = r;