push: add option to push only submodules

diff --git a/sequencer.c b/sequencer.c
index d64c97397b5387eb707f84e44f32b1dcb4e3f7c3..28061dcb78b5db5711f77da1026c0cb81acee27b 100644 (file)
--- a/sequencer.c
+++ b/sequencer.c
@@ -201,7 +201,7 @@ static int write_message(const void *buf, size_t len, const char *filename,
        }
        if (append_eol && write(msg_fd, "\n", 1) < 0) {
                rollback_lock_file(&msg_file);
-               return error_errno(_("could not write eol to '%s"), filename);
+               return error_errno(_("could not write eol to '%s'"), filename);
        }
        if (commit_lock_file(&msg_file) < 0) {
                rollback_lock_file(&msg_file);
@@ -323,7 +323,7 @@ static int do_recursive_merge(struct commit *base, struct commit *next,
        char **xopt;
        static struct lock_file index_lock;
 
-       hold_locked_index(&index_lock, 1);
+       hold_locked_index(&index_lock, LOCK_DIE_ON_ERROR);
 
        read_cache();
 
@@ -582,7 +582,7 @@ static const char *todo_command_strings[] = {
 
 static const char *command_to_string(const enum todo_command command)
 {
-       if (command < ARRAY_SIZE(todo_command_strings))
+       if ((size_t)command < ARRAY_SIZE(todo_command_strings))
                return todo_command_strings[command];
        die("Unknown command: %d", command);
 }