Merge remote-tracking branch 'git-po/maint'

[thirdparty/git.git] / cache.h

diff --git a/cache.h b/cache.h
index f436744363196ee477f5eb2e8cabc968deb5fad1..08a48263b52b621aa9f1db1a5f5abab39c31e36a 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -324,7 +324,7 @@ struct index_state {
                 drop_cache_tree : 1;
        struct hashmap name_hash;
        struct hashmap dir_hash;
-       unsigned char sha1[20];
+       struct object_id oid;
        struct untracked_cache *untracked;
        uint64_t fsmonitor_last_update;
        struct ewah_bitmap *fsmonitor_dirty;
@@ -373,6 +373,8 @@ extern void free_name_hash(struct index_state *istate);
 #define read_blob_data_from_cache(path, sz) read_blob_data_from_index(&the_index, (path), (sz))
 #endif
 
+#define TYPE_BITS 3
+
 /*
  * Values in this enum (except those outside the 3 bit range) are part
  * of pack file format. See Documentation/technical/pack-format.txt
@@ -640,7 +642,7 @@ extern int unmerged_index(const struct index_state *);
  */
 extern int index_has_changes(struct strbuf *sb);
 
-extern int verify_path(const char *path);
+extern int verify_path(const char *path, unsigned mode);
 extern int strcmp_offset(const char *s1, const char *s2, size_t *first_change);
 extern int index_dir_exists(struct index_state *istate, const char *name, int namelen);
 extern void adjust_dirname_case(struct index_state *istate, char *name);
@@ -1015,21 +1017,10 @@ static inline void oidclr(struct object_id *oid)
        memset(oid->hash, 0, GIT_MAX_RAWSZ);
 }
 
-
-#define EMPTY_TREE_SHA1_HEX \
-       "4b825dc642cb6eb9a060e54bf8d69288fbee4904"
-#define EMPTY_TREE_SHA1_BIN_LITERAL \
-        "\x4b\x82\x5d\xc6\x42\xcb\x6e\xb9\xa0\x60" \
-        "\xe5\x4b\xf8\xd6\x92\x88\xfb\xee\x49\x04"
-extern const struct object_id empty_tree_oid;
-#define EMPTY_TREE_SHA1_BIN (empty_tree_oid.hash)
-
-#define EMPTY_BLOB_SHA1_HEX \
-       "e69de29bb2d1d6434b8b29ae775ad8c2e48c5391"
-#define EMPTY_BLOB_SHA1_BIN_LITERAL \
-       "\xe6\x9d\xe2\x9b\xb2\xd1\xd6\x43\x4b\x8b" \
-       "\x29\xae\x77\x5a\xd8\xc2\xe4\x8c\x53\x91"
-extern const struct object_id empty_blob_oid;
+static inline void oidread(struct object_id *oid, const unsigned char *hash)
+{
+       memcpy(oid->hash, hash, the_hash_algo->rawsz);
+}
 
 static inline int is_empty_blob_sha1(const unsigned char *sha1)
 {
@@ -1051,6 +1042,9 @@ static inline int is_empty_tree_oid(const struct object_id *oid)
        return !oidcmp(oid, the_hash_algo->empty_tree);
 }
 
+const char *empty_tree_oid_hex(void);
+const char *empty_blob_oid_hex(void);
+
 /* set default permissions by passing mode arguments to open(2) */
 int git_mkstemps_mode(char *pattern, int suffix_len, int mode);
 int git_mkstemp_mode(char *pattern, int mode);
@@ -1166,7 +1160,15 @@ int normalize_path_copy(char *dst, const char *src);
 int longest_ancestor_length(const char *path, struct string_list *prefixes);
 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);
+
+/*
+ * These functions match their is_hfs_dotgit() counterparts; see utf8.h for
+ * details.
+ */
+int is_ntfs_dotgit(const char *name);
+int is_ntfs_dotgitmodules(const char *name);
+int is_ntfs_dotgitignore(const char *name);
+int is_ntfs_dotgitattributes(const char *name);
 
 /*
  * Returns true iff "str" could be confused as a command-line option when
@@ -1258,7 +1260,7 @@ extern int has_object_file_with_flags(const struct object_id *oid, int flags);
  * with the specified name.  This function does not respect replace
  * references.
  */
-extern int has_loose_object_nonlocal(const unsigned char *sha1);
+extern int has_loose_object_nonlocal(const struct object_id *oid);
 
 extern void assert_oid_type(const struct object_id *oid, enum object_type expect);
 
@@ -1289,7 +1291,6 @@ static inline int hex2chr(const char *s)
 #define FALLBACK_DEFAULT_ABBREV 7
 
 struct object_context {
-       unsigned char tree[20];
        unsigned mode;
        /*
         * symlink_path is only used by get_tree_entry_follow_symlinks,
@@ -1556,7 +1557,6 @@ struct pack_window {
 
 struct pack_entry {
        off_t offset;
-       unsigned char sha1[20];
        struct packed_git *p;
 };