git-svn: don't allow commit if svn tree is not current

diff --git a/config.c b/config.c
index 2ae6153e5ee29ca88f52241d1ece79069d8c5875..c47497001e172060abdcd08e4a606bec89303232 100644 (file)
--- a/config.c
+++ b/config.c
@@ -536,7 +536,7 @@ int git_config_set_multivar(const char* key, const char* value,
         * contents of .git/config will be written into it.
         */
        fd = open(lock_file, O_WRONLY | O_CREAT | O_EXCL, 0666);
-       if (fd < 0) {
+       if (fd < 0 || adjust_shared_perm(lock_file)) {
                fprintf(stderr, "could not lock config file\n");
                free(store.key);
                ret = -1;