Merge branch 'sb/retire-t1200' into next

diff --git a/cache.h b/cache.h
index 71fe092644c2c4032ed29c2801fefdf976736db0..f99404f89ad1fa158b67cc671abad5968fdc1e98 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -417,7 +417,6 @@ static inline enum object_type object_type(unsigned int mode)
 #define GIT_WORK_TREE_ENVIRONMENT "GIT_WORK_TREE"
 #define GIT_PREFIX_ENVIRONMENT "GIT_PREFIX"
 #define GIT_SUPER_PREFIX_ENVIRONMENT "GIT_INTERNAL_SUPER_PREFIX"
-#define GIT_TOPLEVEL_PREFIX_ENVIRONMENT "GIT_INTERNAL_TOPLEVEL_PREFIX"
 #define DEFAULT_GIT_DIR_ENVIRONMENT ".git"
 #define DB_ENVIRONMENT "GIT_OBJECT_DIRECTORY"
 #define INDEX_ENVIRONMENT "GIT_INDEX_FILE"
@@ -433,6 +432,7 @@ static inline enum object_type object_type(unsigned int mode)
 #define GITATTRIBUTES_FILE ".gitattributes"
 #define INFOATTRIBUTES_FILE "info/attributes"
 #define ATTRIBUTE_MACRO_PREFIX "[attr]"
+#define GITMODULES_FILE ".gitmodules"
 #define GIT_NOTES_REF_ENVIRONMENT "GIT_NOTES_REF"
 #define GIT_NOTES_DEFAULT_REF "refs/notes/commits"
 #define GIT_NOTES_DISPLAY_REF_ENVIRONMENT "GIT_NOTES_DISPLAY_REF"
@@ -939,14 +939,7 @@ extern const struct object_id null_oid;
 
 static inline int hashcmp(const unsigned char *sha1, const unsigned char *sha2)
 {
-       int i;
-
-       for (i = 0; i < GIT_SHA1_RAWSZ; i++, sha1++, sha2++) {
-               if (*sha1 != *sha2)
-                       return *sha1 - *sha2;
-       }
-
-       return 0;
+       return memcmp(sha1, sha2, GIT_SHA1_RAWSZ);
 }
 
 static inline int oidcmp(const struct object_id *oid1, const struct object_id *oid2)
@@ -1146,6 +1139,14 @@ char *strip_path_suffix(const char *path, const char *suffix);
 int daemon_avoid_alias(const char *path);
 extern int is_ntfs_dotgit(const char *name);
 
+/*
+ * Returns true iff "str" could be confused as a command-line option when
+ * passed to a sub-program like "ssh". Note that this has nothing to do with
+ * shell-quoting, which should be handled separately; we're assuming here that
+ * the string makes it verbatim to the sub-program.
+ */
+int looks_like_command_line_option(const char *str);
+
 /**
  * Return a newly allocated string with the evaluation of
  * "$XDG_CONFIG_HOME/git/$filename" if $XDG_CONFIG_HOME is non-empty, otherwise
@@ -1283,38 +1284,37 @@ struct object_context {
         */
        struct strbuf symlink_path;
        /*
-        * If GET_SHA1_RECORD_PATH is set, this will record path (if any)
+        * If GET_OID_RECORD_PATH is set, this will record path (if any)
         * found when resolving the name. The caller is responsible for
         * releasing the memory.
         */
        char *path;
 };
 
-#define GET_SHA1_QUIETLY           01
-#define GET_SHA1_COMMIT            02
-#define GET_SHA1_COMMITTISH        04
-#define GET_SHA1_TREE             010
-#define GET_SHA1_TREEISH          020
-#define GET_SHA1_BLOB             040
-#define GET_SHA1_FOLLOW_SYMLINKS 0100
-#define GET_SHA1_RECORD_PATH     0200
-#define GET_SHA1_ONLY_TO_DIE    04000
-
-#define GET_SHA1_DISAMBIGUATORS \
-       (GET_SHA1_COMMIT | GET_SHA1_COMMITTISH | \
-       GET_SHA1_TREE | GET_SHA1_TREEISH | \
-       GET_SHA1_BLOB)
-
-extern int get_sha1(const char *str, unsigned char *sha1);
-extern int get_sha1_commit(const char *str, unsigned char *sha1);
-extern int get_sha1_committish(const char *str, unsigned char *sha1);
-extern int get_sha1_tree(const char *str, unsigned char *sha1);
-extern int get_sha1_treeish(const char *str, unsigned char *sha1);
-extern int get_sha1_blob(const char *str, unsigned char *sha1);
-extern void maybe_die_on_misspelt_object_name(const char *name, const char *prefix);
-extern int get_sha1_with_context(const char *str, unsigned flags, unsigned char *sha1, struct object_context *oc);
+#define GET_OID_QUIETLY           01
+#define GET_OID_COMMIT            02
+#define GET_OID_COMMITTISH        04
+#define GET_OID_TREE             010
+#define GET_OID_TREEISH          020
+#define GET_OID_BLOB             040
+#define GET_OID_FOLLOW_SYMLINKS 0100
+#define GET_OID_RECORD_PATH     0200
+#define GET_OID_ONLY_TO_DIE    04000
+
+#define GET_OID_DISAMBIGUATORS \
+       (GET_OID_COMMIT | GET_OID_COMMITTISH | \
+       GET_OID_TREE | GET_OID_TREEISH | \
+       GET_OID_BLOB)
 
 extern int get_oid(const char *str, struct object_id *oid);
+extern int get_oid_commit(const char *str, struct object_id *oid);
+extern int get_oid_committish(const char *str, struct object_id *oid);
+extern int get_oid_tree(const char *str, struct object_id *oid);
+extern int get_oid_treeish(const char *str, struct object_id *oid);
+extern int get_oid_blob(const char *str, struct object_id *oid);
+extern void maybe_die_on_misspelt_object_name(const char *name, const char *prefix);
+extern int get_oid_with_context(const char *str, unsigned flags, struct object_id *oid, struct object_context *oc);
+
 
 typedef int each_abbrev_fn(const struct object_id *oid, void *);
 extern int for_each_abbrev(const char *prefix, each_abbrev_fn, void *);
@@ -1492,6 +1492,7 @@ struct checkout {
        struct index_state *istate;
        const char *base_dir;
        int base_dir_len;
+       struct delayed_checkout *delayed_checkout;
        unsigned force:1,
                 quiet:1,
                 not_new:1,
@@ -1501,6 +1502,8 @@ struct checkout {
 
 #define TEMPORARY_FILENAME_LENGTH 25
 extern int checkout_entry(struct cache_entry *ce, const struct checkout *state, char *topath);
+extern void enable_delayed_checkout(struct checkout *state);
+extern int finish_delayed_checkout(struct checkout *state);
 
 struct cache_def {
        struct strbuf path;