remote.c: add command line option parser for "--force-with-lease"

diff --git a/remote.h b/remote.h
index a850059804099687bebcdefae8682f84622b3164..843c3cef45f5de22bd37ee3bc943e42e569522a6 100644 (file)
--- a/remote.h
+++ b/remote.h
@@ -1,6 +1,8 @@
 #ifndef REMOTE_H
 #define REMOTE_H
 
+#include "parse-options.h"
+
 enum {
        REMOTE_CONFIG,
        REMOTE_REMOTES,
@@ -226,4 +228,24 @@ struct ref *guess_remote_head(const struct ref *head,
 /* Return refs which no longer exist on remote */
 struct ref *get_stale_heads(struct refspec *refs, int ref_count, struct ref *fetch_map);
 
+/*
+ * Compare-and-swap
+ */
+#define CAS_OPT_NAME "force-with-lease"
+
+struct push_cas_option {
+       unsigned use_tracking_for_rest:1;
+       struct push_cas {
+               unsigned char expect[20];
+               unsigned use_tracking:1;
+               char *refname;
+       } *entry;
+       int nr;
+       int alloc;
+};
+
+extern int parseopt_push_cas_option(const struct option *, const char *arg, int unset);
+extern int parse_push_cas_option(struct push_cas_option *, const char *arg, int unset);
+extern void clear_cas_option(struct push_cas_option *);
+
 #endif