diff options
Diffstat (limited to 'cache.h')
| -rw-r--r-- | cache.h | 26 |
1 files changed, 24 insertions, 2 deletions
@@ -9,6 +9,7 @@ #include "convert.h" #include "trace.h" #include "string-list.h" +#include "pack-revindex.h" #include SHA1_HEADER #ifndef platform_SHA_CTX @@ -214,7 +215,7 @@ struct cache_entry { #define CE_INTENT_TO_ADD (1 << 29) #define CE_SKIP_WORKTREE (1 << 30) /* CE_EXTENDED2 is for future extension */ -#define CE_EXTENDED2 (1 << 31) +#define CE_EXTENDED2 (1U << 31) #define CE_EXTENDED_FLAGS (CE_INTENT_TO_ADD | CE_SKIP_WORKTREE) @@ -259,6 +260,7 @@ static inline unsigned create_ce_flags(unsigned stage) #define ce_uptodate(ce) ((ce)->ce_flags & CE_UPTODATE) #define ce_skip_worktree(ce) ((ce)->ce_flags & CE_SKIP_WORKTREE) #define ce_mark_uptodate(ce) ((ce)->ce_flags |= CE_UPTODATE) +#define ce_intent_to_add(ce) ((ce)->ce_flags & CE_INTENT_TO_ADD) #define ce_permissions(mode) (((mode) & 0100) ? 0755 : 0644) static inline unsigned int create_ce_mode(unsigned int mode) @@ -456,7 +458,6 @@ extern char *git_work_tree_cfg; extern int is_inside_work_tree(void); extern const char *get_git_dir(void); extern const char *get_git_common_dir(void); -extern int is_git_directory(const char *path); extern char *get_object_directory(void); extern char *get_index_file(void); extern char *get_graft_file(void); @@ -467,6 +468,25 @@ extern const char *get_git_namespace(void); extern const char *strip_namespace(const char *namespaced_ref); extern const char *get_git_work_tree(void); +/* + * Return true if the given path is a git directory; note that this _just_ + * looks at the directory itself. If you want to know whether "foo/.git" + * is a repository, you must feed that path, not just "foo". + */ +extern int is_git_directory(const char *path); + +/* + * Return 1 if the given path is the root of a git repository or + * submodule, else 0. Will not return 1 for bare repositories with the + * exception of creating a bare repository in "foo/.git" and calling + * is_git_repository("foo"). + * + * If we run into read errors, we err on the side of saying "yes, it is", + * as we usually consider sub-repos precious, and would prefer to err on the + * side of not disrupting or deleting them. + */ +extern int is_nonbare_repository_dir(struct strbuf *path); + #define READ_GITFILE_ERR_STAT_FAILED 1 #define READ_GITFILE_ERR_NOT_A_FILE 2 #define READ_GITFILE_ERR_OPEN_FAILED 3 @@ -831,6 +851,7 @@ extern const char *find_unique_abbrev(const unsigned char *sha1, int len); extern int find_unique_abbrev_r(char *hex, const unsigned char *sha1, int len); extern const unsigned char null_sha1[GIT_SHA1_RAWSZ]; +extern const struct object_id null_oid; static inline int hashcmp(const unsigned char *sha1, const unsigned char *sha2) { @@ -1298,6 +1319,7 @@ extern struct packed_git { freshened:1, do_not_close:1; unsigned char sha1[20]; + struct revindex_entry *revindex; /* something like ".git/objects/pack/xxxxx.pack" */ char pack_name[FLEX_ARRAY]; /* more */ } *packed_git; |