diff options
Diffstat (limited to 'cache.h')
| -rw-r--r-- | cache.h | 57 |
1 files changed, 51 insertions, 6 deletions
@@ -9,6 +9,7 @@ #include "gettext.h" #include "convert.h" #include "trace.h" +#include "trace2.h" #include "string-list.h" #include "pack-revindex.h" #include "hash.h" @@ -758,7 +759,7 @@ extern void rename_index_entry_at(struct index_state *, int pos, const char *new /* Remove entry, return true if there are more entries to go. */ extern int remove_index_entry_at(struct index_state *, int pos); -extern void remove_marked_cache_entries(struct index_state *istate); +extern void remove_marked_cache_entries(struct index_state *istate, int invalidate); extern int remove_file_from_index(struct index_state *, const char *path); #define ADD_CACHE_VERBOSE 1 #define ADD_CACHE_PRETEND 2 @@ -961,6 +962,10 @@ extern char *repository_format_partial_clone; extern const char *core_partial_clone_filter_default; extern int repository_format_worktree_config; +/* + * You _have_ to initialize a `struct repository_format` using + * `= REPOSITORY_FORMAT_INIT` before calling `read_repository_format()`. + */ struct repository_format { int version; int precious_objects; @@ -973,14 +978,35 @@ struct repository_format { }; /* + * Always use this to initialize a `struct repository_format` + * to a well-defined, default state before calling + * `read_repository()`. + */ +#define REPOSITORY_FORMAT_INIT \ +{ \ + .version = -1, \ + .is_bare = -1, \ + .hash_algo = GIT_HASH_SHA1, \ + .unknown_extensions = STRING_LIST_INIT_DUP, \ +} + +/* * Read the repository format characteristics from the config file "path" into - * "format" struct. Returns the numeric version. On error, -1 is returned, - * format->version is set to -1, and all other fields in the struct are - * undefined. + * "format" struct. Returns the numeric version. On error, or if no version is + * found in the configuration, -1 is returned, format->version is set to -1, + * and all other fields in the struct are set to the default configuration + * (REPOSITORY_FORMAT_INIT). Always initialize the struct using + * REPOSITORY_FORMAT_INIT before calling this function. */ int read_repository_format(struct repository_format *format, const char *path); /* + * Free the memory held onto by `format`, but not the struct itself. + * (No need to use this after `read_repository_format()` fails.) + */ +void clear_repository_format(struct repository_format *format); + +/* * Verify that the repository described by repository_format is something we * can read. If it is, return 0. Otherwise, return -1, and "err" will describe * any errors encountered. @@ -1353,6 +1379,7 @@ enum get_oid_result { }; extern int get_oid(const char *str, struct object_id *oid); +extern int get_oidf(struct object_id *oid, const char *fmt, ...); 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); @@ -1506,10 +1533,19 @@ int date_overflows(timestamp_t date); #define IDENT_STRICT 1 #define IDENT_NO_DATE 2 #define IDENT_NO_NAME 4 + +enum want_ident { + WANT_BLANK_IDENT, + WANT_AUTHOR_IDENT, + WANT_COMMITTER_IDENT +}; + extern const char *git_author_info(int); extern const char *git_committer_info(int); -extern const char *fmt_ident(const char *name, const char *email, const char *date_str, int); -extern const char *fmt_name(const char *name, const char *email); +extern const char *fmt_ident(const char *name, const char *email, + enum want_ident whose_ident, + const char *date_str, int); +extern const char *fmt_name(enum want_ident); extern const char *ident_default_name(void); extern const char *ident_default_email(void); extern const char *git_editor(void); @@ -1517,6 +1553,10 @@ extern const char *git_sequence_editor(void); extern const char *git_pager(int stdout_is_tty); extern int is_terminal_dumb(void); extern int git_ident_config(const char *, const char *, void *); +/* + * Prepare an ident to fall back on if the user didn't configure it. + */ +void prepare_fallback_ident(const char *name, const char *email); extern void reset_ident_date(void); struct ident_split { @@ -1569,6 +1609,11 @@ struct checkout { extern int checkout_entry(struct cache_entry *ce, const struct checkout *state, char *topath, int *nr_checkouts); extern void enable_delayed_checkout(struct checkout *state); extern int finish_delayed_checkout(struct checkout *state, int *nr_checkouts); +/* + * Unlink the last component and schedule the leading directories for + * removal, such that empty directories get removed. + */ +extern void unlink_entry(const struct cache_entry *ce); struct cache_def { struct strbuf path; |