1 files changed, 5 insertions, 8 deletions

diff --git a/src/basic/fileio.c b/src/basic/fileio.c
index d642f3daea..1cfb7a98f5 100644
--- a/src/basic/fileio.c
+++ b/src/basic/fileio.c
@@ -37,6 +37,7 @@
 #include "hexdecoct.h"
 #include "log.h"
 #include "macro.h"
+#include "missing.h"
 #include "parse-util.h"
 #include "path-util.h"
 #include "random-util.h"
@@ -1042,7 +1043,7 @@ int fopen_temporary(const char *path, FILE **_f, char **_temp_path) {
         if (r < 0)
                 return r;
 
-        fd = mkostemp_safe(t, O_WRONLY|O_CLOEXEC);
+        fd = mkostemp_safe(t);
         if (fd < 0) {
                 free(t);
                 return -errno;
@@ -1075,7 +1076,7 @@ int fflush_and_check(FILE *f) {
 }
 
 /* This is much like mkostemp() but is subject to umask(). */
-int mkostemp_safe(char *pattern, int flags) {
+int mkostemp_safe(char *pattern) {
         _cleanup_umask_ mode_t u = 0;
         int fd;
 
@@ -1083,7 +1084,7 @@ int mkostemp_safe(char *pattern, int flags) {
 
         u = umask(077);
 
-        fd = mkostemp(pattern, flags);
+        fd = mkostemp(pattern, O_CLOEXEC);
         if (fd < 0)
                 return -errno;
 
@@ -1280,17 +1281,15 @@ int open_tmpfile_unlinkable(const char *directory, int flags) {
 
         /* Returns an unlinked temporary file that cannot be linked into the file system anymore */
 
-#ifdef O_TMPFILE
         /* Try O_TMPFILE first, if it is supported */
         fd = open(directory, flags|O_TMPFILE|O_EXCL, S_IRUSR|S_IWUSR);
         if (fd >= 0)
                 return fd;
-#endif
 
         /* Fall back to unguessable name + unlinking */
         p = strjoina(directory, "/systemd-tmp-XXXXXX");
 
-        fd = mkostemp_safe(p, flags);
+        fd = mkostemp_safe(p);
         if (fd < 0)
                 return fd;
 
@@ -1313,7 +1312,6 @@ int open_tmpfile_linkable(const char *target, int flags, char **ret_path) {
          * which case "ret_path" will be returned as NULL. If not possible a the tempoary path name used is returned in
          * "ret_path". Use link_tmpfile() below to rename the result after writing the file in full. */
 
-#ifdef O_TMPFILE
         {
                 _cleanup_free_ char *dn = NULL;
 
@@ -1329,7 +1327,6 @@ int open_tmpfile_linkable(const char *target, int flags, char **ret_path) {
 
                 log_debug_errno(errno, "Failed to use O_TMPFILE on %s: %m", dn);
         }
-#endif
 
         r = tempfn_random(target, NULL, &tmp);
         if (r < 0)