Merge branch 'maint'

[git.git] / cache.h

diff --git a/cache.h b/cache.h
index 9f4e5c0d459dcf73c86ef977469ba4885cc8f4c2..b0edbf9b9f68a98a0052ecb949f20aafb3125e56 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -277,6 +277,7 @@ static inline void remove_name_hash(struct cache_entry *ce)
 #define ce_match_stat(ce, st, options) ie_match_stat(&the_index, (ce), (st), (options))
 #define ce_modified(ce, st, options) ie_modified(&the_index, (ce), (st), (options))
 #define cache_name_exists(name, namelen, igncase) index_name_exists(&the_index, (name), (namelen), (igncase))
+#define cache_name_is_other(name, namelen) index_name_is_other(&the_index, (name), (namelen))
 #endif
 
 enum object_type {
@@ -319,6 +320,7 @@ extern int is_bare_repository(void);
 extern int is_inside_git_dir(void);
 extern char *git_work_tree_cfg;
 extern int is_inside_work_tree(void);
+extern int have_git_dir(void);
 extern const char *get_git_dir(void);
 extern char *get_object_directory(void);
 extern char *get_index_file(void);
@@ -377,6 +379,7 @@ extern int index_name_pos(const struct index_state *, const char *name, int name
 #define ADD_CACHE_OK_TO_REPLACE 2      /* Ok to replace file/directory */
 #define ADD_CACHE_SKIP_DFCHECK 4       /* Ok to skip DF conflict checks */
 #define ADD_CACHE_JUST_APPEND 8                /* Append only; tree.c::read_tree() */
+#define ADD_CACHE_NEW_ONLY 16          /* Do not replace existing ones */
 extern int add_index_entry(struct index_state *, struct cache_entry *ce, int option);
 extern struct cache_entry *refresh_cache_entry(struct cache_entry *ce, int really);
 extern void rename_index_entry_at(struct index_state *, int pos, const char *new_name);
@@ -386,10 +389,12 @@ extern int remove_file_from_index(struct index_state *, const char *path);
 #define ADD_CACHE_PRETEND 2
 #define ADD_CACHE_IGNORE_ERRORS        4
 #define ADD_CACHE_IGNORE_REMOVAL 8
+#define ADD_CACHE_INTENT 16
 extern int add_to_index(struct index_state *, const char *path, struct stat *, int flags);
 extern int add_file_to_index(struct index_state *, const char *path, int flags);
 extern struct cache_entry *make_cache_entry(unsigned int mode, const unsigned char *sha1, const char *path, int stage, int refresh);
 extern int ce_same_name(struct cache_entry *a, struct cache_entry *b);
+extern int index_name_is_other(const struct index_state *, const char *, int);
 
 /* do stat comparison even if CE_VALID is true */
 #define CE_MATCH_IGNORE_VALID          01
@@ -418,6 +423,8 @@ struct lock_file {
        char on_list;
        char filename[PATH_MAX];
 };
+#define LOCK_DIE_ON_ERROR 1
+#define LOCK_NODEREF 2
 extern int hold_lock_file_for_update(struct lock_file *, const char *path, int);
 extern int hold_lock_file_for_append(struct lock_file *, const char *path, int);
 extern int commit_lock_file(struct lock_file *);
@@ -512,6 +519,7 @@ static inline void hashclr(unsigned char *hash)
 {
        memset(hash, 0, 20);
 }
+extern int is_empty_blob_sha1(const unsigned char *sha1);
 
 int git_mkstemp(char *path, size_t n, const char *template);