mdbox: Create files with O_NOFOLLOW

Forgotten in 0b13dba538c1b397fd38de8d312a75fc560adada

diff --git a/src/lib-storage/index/dbox-multi/mdbox-file.c b/src/lib-storage/index/dbox-multi/mdbox-file.c
index 16c68818ceee3949b20b72a192f10e9a51d3b877..00f964d67880ca4c0ba59d05d64658100e272f41 100644 (file)
--- a/src/lib-storage/index/dbox-multi/mdbox-file.c
+++ b/src/lib-storage/index/dbox-multi/mdbox-file.c
@@ -311,7 +311,7 @@ int mdbox_file_create_fd(struct dbox_file *file, const char *path, bool parents)
        mailbox_list_get_root_permissions(map->root_list, &perm);
 
        old_mask = umask(0666 & ~perm.file_create_mode);
-       fd = open(path, O_RDWR | O_CREAT | O_TRUNC, 0666);
+       fd = open(path, O_RDWR | O_CREAT | O_TRUNC | O_NOFOLLOW, 0666);
        umask(old_mask);
        if (fd == -1 && errno == ENOENT && parents &&
            (p = strrchr(path, '/')) != NULL) {
@@ -326,7 +326,7 @@ int mdbox_file_create_fd(struct dbox_file *file, const char *path, bool parents)
                }
                /* try again */
                old_mask = umask(0666 & ~perm.file_create_mode);
-               fd = open(path, O_RDWR | O_CREAT | O_TRUNC, 0666);
+               fd = open(path, O_RDWR | O_CREAT | O_TRUNC | O_NOFOLLOW, 0666);
                umask(old_mask);
        }
        if (fd == -1) {