X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;ds=sidebyside;f=src%2Fshared%2Ffileio-label.c;h=c3def3c568fd615ffbec57b6c9f11de5d7ec8aaa;hb=9f1c19405a1ccaf59dcc8c32c13a1619541189ad;hp=0711826e85915fc067e96550667a68ac70fdda09;hpb=574d5f2dfc25226afc718aa5ba1a145fe5cad221;p=elogind.git

diff --git a/src/shared/fileio-label.c b/src/shared/fileio-label.c
index 0711826e8..c3def3c56 100644
--- a/src/shared/fileio-label.c
+++ b/src/shared/fileio-label.c
@@ -25,12 +25,13 @@
 
 #include "fileio-label.h"
 #include "label.h"
+#include "util.h"
 
 int write_string_file_atomic_label(const char *fn, const char *line) {
         int r;
 
         r = label_context_set(fn, S_IFREG);
-        if (r  < 0)
+        if (r < 0)
                 return r;
 
         write_string_file_atomic(fn, line);
@@ -44,7 +45,7 @@ int write_env_file_label(const char *fname, char **l) {
         int r;
 
         r = label_context_set(fname, S_IFREG);
-        if (r  < 0)
+        if (r < 0)
                 return r;
 
         write_env_file(fname, l);
@@ -53,3 +54,18 @@ int write_env_file_label(const char *fname, char **l) {
 
         return r;
 }
+
+int fopen_temporary_label(const char *target,
+                          const char *path, FILE **f, char **temp_path) {
+        int r;
+
+        r = label_context_set(target, S_IFREG);
+        if (r < 0)
+                return r;
+
+        r = fopen_temporary(path, f, temp_path);
+
+        label_context_clear();
+
+        return r;
+}