git-svnimport: support for incremental import

diff --git a/cache.h b/cache.h
index d0a1657292f5b47b7e345a87877d9b8894a80860..31b0819e83d7f76ed52db7771cf274e74b2156dc 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -122,7 +122,12 @@ extern int cache_errno;
 #define DB_ENVIRONMENT "GIT_OBJECT_DIRECTORY"
 #define INDEX_ENVIRONMENT "GIT_INDEX_FILE"
 #define GRAFT_ENVIRONMENT "GIT_GRAFT_FILE"
+#define TEMPLATE_DIR_ENVIRONMENT "GIT_TEMPLATE_DIR"
+#define CONFIG_ENVIRONMENT "GIT_CONFIG"
+#define CONFIG_LOCAL_ENVIRONMENT "GIT_CONFIG_LOCAL"
+#define EXEC_PATH_ENVIRONMENT "GIT_EXEC_PATH"
 
+extern int is_bare_git_dir(const char *dir);
 extern const char *get_git_dir(void);
 extern char *get_object_directory(void);
 extern char *get_refs_directory(void);
@@ -174,11 +179,13 @@ extern int refresh_cache(unsigned int flags);
 
 struct lock_file {
        struct lock_file *next;
+       char on_list;
        char filename[PATH_MAX];
 };
 extern int hold_lock_file_for_update(struct lock_file *, const char *path, int);
 extern int commit_lock_file(struct lock_file *);
 extern void rollback_lock_file(struct lock_file *);
+extern int delete_ref(const char *, unsigned char *sha1);
 
 /* Environment bits from configuration mechanism */
 extern int use_legacy_headers;
@@ -188,7 +195,6 @@ extern int prefer_symlink_refs;
 extern int log_all_ref_updates;
 extern int warn_ambiguous_refs;
 extern int shared_repository;
-extern int deny_non_fast_forwards;
 extern const char *apply_default_whitespace;
 extern int zlib_compression_level;
 
@@ -289,9 +295,9 @@ extern int get_sha1(const char *str, unsigned char *sha1);
 extern int get_sha1_hex(const char *hex, unsigned char *sha1);
 extern char *sha1_to_hex(const unsigned char *sha1);   /* static buffer result! */
 extern int read_ref(const char *filename, unsigned char *sha1);
-extern const char *resolve_ref(const char *path, unsigned char *sha1, int);
-extern int create_symref(const char *git_HEAD, const char *refs_heads_master);
-extern int validate_symref(const char *git_HEAD);
+extern const char *resolve_ref(const char *path, unsigned char *sha1, int, int *);
+extern int create_symref(const char *ref, const char *refs_heads_master);
+extern int validate_symref(const char *ref);
 
 extern int base_name_compare(const char *name1, int len1, int mode1, const char *name2, int len2, int mode2);
 extern int cache_name_compare(const char *name1, int len1, const char *name2, int len2);
@@ -308,6 +314,7 @@ void datestamp(char *buf, int bufsize);
 unsigned long approxidate(const char *);
 
 extern int setup_ident(void);
+extern void ignore_missing_committer_name();
 extern const char *git_author_info(int);
 extern const char *git_committer_info(int);
 
@@ -376,6 +383,7 @@ extern struct packed_git *parse_pack_index_file(const unsigned char *sha1,
                                                char *idx_path);
 
 extern void prepare_packed_git(void);
+extern void reprepare_packed_git(void);
 extern void install_packed_git(struct packed_git *pack);
 
 extern struct packed_git *find_sha1_pack(const unsigned char *sha1, 
@@ -402,23 +410,21 @@ extern int git_config_int(const char *, const char *);
 extern int git_config_bool(const char *, const char *);
 extern int git_config_set(const char *, const char *);
 extern int git_config_set_multivar(const char *, const char *, const char *, int);
+extern int git_config_rename_section(const char *, const char *);
 extern int check_repository_format_version(const char *var, const char *value);
 
 #define MAX_GITNAME (1000)
 extern char git_default_email[MAX_GITNAME];
 extern char git_default_name[MAX_GITNAME];
 
-#define MAX_ENCODING_LENGTH 64
-extern char git_commit_encoding[MAX_ENCODING_LENGTH];
+extern char *git_commit_encoding;
+extern char *git_log_output_encoding;
 
 extern int copy_fd(int ifd, int ofd);
+extern int write_in_full(int fd, const void *buf, size_t count, const char *);
 extern void write_or_die(int fd, const void *buf, size_t count);
 extern int write_or_whine(int fd, const void *buf, size_t count, const char *msg);
 
-/* Finish off pack transfer receiving end */
-extern int receive_unpack_pack(int fd[2], const char *me, int quiet, int);
-extern int receive_keep_pack(int fd[2], const char *me, int quiet, int);
-
 /* pager.c */
 extern void setup_pager(void);
 extern int pager_in_use;