Merge commit 'v1.7.0' into jc/checkout-reflog-fix

* commit 'v1.7.0': (4188 commits)
  Git 1.7.0
  Fix typo in 1.6.6.2 release notes
  Re-fix check-ref-format documentation mark-up
  archive documentation: attributes are taken from the tree by default
  Documentation: minor fixes to RelNotes-1.7.0
  bash: support 'git am's new '--continue' option
  filter-branch: Fix error message for --prune-empty --commit-filter
  am: switch --resolved to --continue
  Update draft release notes to 1.7.0 one more time
  Git 1.6.6.2
  t8003: check exit code of command and error message separately
  check-ref-format documentation: fix enumeration mark-up
  Documentation: quote braces in {upstream} notation
  t3902: Protect against OS X normalization
  blame: prevent a segv when -L given start > EOF
  git-push: document all the status flags used in the output
  Fix parsing of imap.preformattedHTML and imap.sslverify
  git-add documentation: Fix shell quoting example
  Revert "pack-objects: fix pack generation when using pack_size_limit"
  archive: simplify archive format guessing
  ...

1 files changed, 38 insertions, 5 deletions

diff --git a/remote.h b/remote.h
index 091b1d041f..6e13643cab 100644
--- a/remote.h
+++ b/remote.h
@@ -1,13 +1,26 @@
 #ifndef REMOTE_H
 #define REMOTE_H
 
+enum {
+	REMOTE_CONFIG,
+	REMOTE_REMOTES,
+	REMOTE_BRANCHES
+};
+
 struct remote {
 	const char *name;
+	int origin;
+
+	const char *foreign_vcs;
 
 	const char **url;
 	int url_nr;
 	int url_alloc;
 
+	const char **pushurl;
+	int pushurl_nr;
+	int pushurl_alloc;
+
 	const char **push_refspec;
 	struct refspec *push;
 	int push_refspec_nr;
@@ -38,6 +51,7 @@ struct remote {
 };
 
 struct remote *remote_get(const char *name);
+int remote_is_configured(const char *name);
 
 typedef int each_remote_fn(struct remote *remote, void *priv);
 int for_each_remote(each_remote_fn fn, void *priv);
@@ -55,9 +69,7 @@ struct refspec {
 
 extern const struct refspec *tag_refspec;
 
-struct ref *alloc_ref(unsigned namelen);
-
-struct ref *alloc_ref_from_str(const char* str);
+struct ref *alloc_ref(const char *name);
 
 struct ref *copy_ref_list(const struct ref *ref);
 
@@ -69,6 +81,7 @@ int check_ref_type(const struct ref *ref, int flags);
 void free_refs(struct ref *ref);
 
 int resolve_remote_symref(struct ref *ref, struct ref *list);
+int ref_newer(const unsigned char *new_sha1, const unsigned char *old_sha1);
 
 /*
  * Removes and frees any duplicate refs in the map.
@@ -77,10 +90,16 @@ void ref_remove_duplicates(struct ref *ref_map);
 
 int valid_fetch_refspec(const char *refspec);
 struct refspec *parse_fetch_refspec(int nr_refspec, const char **refspec);
-struct refspec *parse_push_refspec(int nr_refspec, const char **refspec);
 
-int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail,
+void free_refspec(int nr_refspec, struct refspec *refspec);
+
+char *apply_refspecs(struct refspec *refspecs, int nr_refspec,
+		     const char *name);
+
+int match_refs(struct ref *src, struct ref **dst,
 	       int nr_refspec, const char **refspec, int all);
+void set_ref_status_for_push(struct ref *remote_refs, int send_mirror,
+	int force_update);
 
 /*
  * Given a list of the remote refs and the specification of things to
@@ -133,4 +152,18 @@ enum match_refs_flags {
 int stat_tracking_info(struct branch *branch, int *num_ours, int *num_theirs);
 int format_tracking_info(struct branch *branch, struct strbuf *sb);
 
+struct ref *get_local_heads(void);
+/*
+ * Find refs from a list which are likely to be pointed to by the given HEAD
+ * ref. If 'all' is false, returns the most likely ref; otherwise, returns a
+ * list of all candidate refs. If no match is found (or 'head' is NULL),
+ * returns NULL. All returns are newly allocated and should be freed.
+ */
+struct ref *guess_remote_head(const struct ref *head,
+			      const struct ref *refs,
+			      int all);
+
+/* Return refs which no longer exist on remote */
+struct ref *get_stale_heads(struct remote *remote, struct ref *fetch_map);
+
 #endif