summaryrefslogtreecommitdiff
path: root/cache.h
diff options
context:
space:
mode:
Diffstat (limited to 'cache.h')
-rw-r--r--cache.h87
1 files changed, 45 insertions, 42 deletions
diff --git a/cache.h b/cache.h
index 0a0b32feca..ba04ff8bd3 100644
--- a/cache.h
+++ b/cache.h
@@ -204,6 +204,8 @@ struct cache_entry {
#error "CE_EXTENDED_FLAGS out of range"
#endif
+#define S_ISSPARSEDIR(m) ((m) == S_IFDIR)
+
/* Forward structure decls */
struct pathspec;
struct child_process;
@@ -249,6 +251,8 @@ static inline unsigned int create_ce_mode(unsigned int mode)
{
if (S_ISLNK(mode))
return S_IFLNK;
+ if (S_ISSPARSEDIR(mode))
+ return S_IFDIR;
if (S_ISDIR(mode) || S_ISGITLINK(mode))
return S_IFGITLINK;
return S_IFREG | ce_permissions(mode);
@@ -305,6 +309,7 @@ static inline unsigned int canon_mode(unsigned int mode)
struct split_index;
struct untracked_cache;
struct progress;
+struct pattern_list;
struct index_state {
struct cache_entry **cache;
@@ -319,7 +324,14 @@ struct index_state {
drop_cache_tree : 1,
updated_workdir : 1,
updated_skipworktree : 1,
- fsmonitor_has_run_once : 1;
+ fsmonitor_has_run_once : 1,
+
+ /*
+ * sparse_index == 1 when sparse-directory
+ * entries exist. Requires sparse-checkout
+ * in cone mode.
+ */
+ sparse_index : 1;
struct hashmap name_hash;
struct hashmap dir_hash;
struct object_id oid;
@@ -328,6 +340,8 @@ struct index_state {
struct ewah_bitmap *fsmonitor_dirty;
struct mem_pool *ce_mem_pool;
struct progress *progress;
+ struct repository *repo;
+ struct pattern_list *sparse_checkout_patterns;
};
/* Name hashing */
@@ -336,6 +350,7 @@ void add_name_hash(struct index_state *istate, struct cache_entry *ce);
void remove_name_hash(struct index_state *istate, struct cache_entry *ce);
void free_name_hash(struct index_state *istate);
+void ensure_full_index(struct index_state *istate);
/* Cache entry creation and cleanup */
@@ -355,16 +370,20 @@ struct cache_entry *make_empty_cache_entry(struct index_state *istate,
size_t name_len);
/*
- * Create a cache_entry that is not intended to be added to an index.
- * Caller is responsible for discarding the cache_entry
- * with `discard_cache_entry`.
+ * Create a cache_entry that is not intended to be added to an index. If
+ * `ce_mem_pool` is not NULL, the entry is allocated within the given memory
+ * pool. Caller is responsible for discarding "loose" entries with
+ * `discard_cache_entry()` and the memory pool with
+ * `mem_pool_discard(ce_mem_pool, should_validate_cache_entries())`.
*/
struct cache_entry *make_transient_cache_entry(unsigned int mode,
const struct object_id *oid,
const char *path,
- int stage);
+ int stage,
+ struct mem_pool *ce_mem_pool);
-struct cache_entry *make_empty_transient_cache_entry(size_t name_len);
+struct cache_entry *make_empty_transient_cache_entry(size_t len,
+ struct mem_pool *ce_mem_pool);
/*
* Discard cache entry.
@@ -472,6 +491,7 @@ static inline enum object_type object_type(unsigned int mode)
#define TEMPLATE_DIR_ENVIRONMENT "GIT_TEMPLATE_DIR"
#define CONFIG_ENVIRONMENT "GIT_CONFIG"
#define CONFIG_DATA_ENVIRONMENT "GIT_CONFIG_PARAMETERS"
+#define CONFIG_COUNT_ENVIRONMENT "GIT_CONFIG_COUNT"
#define EXEC_PATH_ENVIRONMENT "GIT_EXEC_PATH"
#define CEILING_DIRECTORIES_ENVIRONMENT "GIT_CEILING_DIRECTORIES"
#define NO_REPLACE_OBJECTS_ENVIRONMENT "GIT_NO_REPLACE_OBJECTS"
@@ -720,6 +740,8 @@ int read_index_from(struct index_state *, const char *path,
const char *gitdir);
int is_index_unborn(struct index_state *);
+void ensure_full_index(struct index_state *istate);
+
/* For use with `write_locked_index()`. */
#define COMMIT_LOCK (1 << 0)
#define SKIP_IF_UNCHANGED (1 << 1)
@@ -783,7 +805,7 @@ struct cache_entry *index_file_exists(struct index_state *istate, const char *na
* index_name_pos(&index, "f", 1) -> -3
* index_name_pos(&index, "g", 1) -> -5
*/
-int index_name_pos(const struct index_state *, const char *name, int namelen);
+int index_name_pos(struct index_state *, const char *name, int namelen);
/*
* Some functions return the negative complement of an insert position when a
@@ -801,7 +823,7 @@ static inline int index_pos_to_insert_pos(uintmax_t pos)
#define ADD_CACHE_OK_TO_ADD 1 /* Ok to add */
#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_JUST_APPEND 8 /* Append only */
#define ADD_CACHE_NEW_ONLY 16 /* Do not replace existing ones */
#define ADD_CACHE_KEEP_CACHE_TREE 32 /* Do not invalidate cache-tree */
#define ADD_CACHE_RENORMALIZE 64 /* Pass along HASH_RENORMALIZE */
@@ -833,8 +855,8 @@ int add_file_to_index(struct index_state *, const char *path, int flags);
int chmod_index_entry(struct index_state *, struct cache_entry *ce, char flip);
int ce_same_name(const struct cache_entry *a, const struct cache_entry *b);
void set_object_name_for_intent_to_add_entry(struct cache_entry *ce);
-int index_name_is_other(const struct index_state *, const char *, int);
-void *read_blob_data_from_index(const struct index_state *, const char *, unsigned long *);
+int index_name_is_other(struct index_state *, const char *, int);
+void *read_blob_data_from_index(struct index_state *, const char *, unsigned long *);
/* do stat comparison even if CE_VALID is true */
#define CE_MATCH_IGNORE_VALID 01
@@ -877,13 +899,14 @@ int match_stat_data_racy(const struct index_state *istate,
void fill_stat_cache_info(struct index_state *istate, struct cache_entry *ce, struct stat *st);
-#define REFRESH_REALLY 0x0001 /* ignore_valid */
-#define REFRESH_UNMERGED 0x0002 /* allow unmerged */
-#define REFRESH_QUIET 0x0004 /* be quiet about it */
-#define REFRESH_IGNORE_MISSING 0x0008 /* ignore non-existent */
-#define REFRESH_IGNORE_SUBMODULES 0x0010 /* ignore submodules */
-#define REFRESH_IN_PORCELAIN 0x0020 /* user friendly output, not "needs update" */
-#define REFRESH_PROGRESS 0x0040 /* show progress bar if stderr is tty */
+#define REFRESH_REALLY (1 << 0) /* ignore_valid */
+#define REFRESH_UNMERGED (1 << 1) /* allow unmerged */
+#define REFRESH_QUIET (1 << 2) /* be quiet about it */
+#define REFRESH_IGNORE_MISSING (1 << 3) /* ignore non-existent */
+#define REFRESH_IGNORE_SUBMODULES (1 << 4) /* ignore submodules */
+#define REFRESH_IN_PORCELAIN (1 << 5) /* user friendly output, not "needs update" */
+#define REFRESH_PROGRESS (1 << 6) /* show progress bar if stderr is tty */
+#define REFRESH_IGNORE_SKIP_WORKTREE (1 << 7) /* ignore skip_worktree entries */
int refresh_index(struct index_state *, unsigned int flags, const struct pathspec *pathspec, char *seen, const char *header_msg);
/*
* Refresh the index and write it to disk.
@@ -1042,6 +1065,7 @@ struct repository_format {
int worktree_config;
int is_bare;
int hash_algo;
+ int sparse_index;
char *work_tree;
struct string_list unknown_extensions;
struct string_list v1_only_extensions;
@@ -1231,6 +1255,8 @@ static inline int is_absolute_path(const char *path)
int is_directory(const char *);
char *strbuf_realpath(struct strbuf *resolved, const char *path,
int die_on_error);
+char *strbuf_realpath_forgiving(struct strbuf *resolved, const char *path,
+ int die_on_error);
char *real_pathdup(const char *path, int die_on_error);
const char *absolute_path(const char *path);
char *absolute_pathdup(const char *path);
@@ -1250,6 +1276,7 @@ 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);
+int is_ntfs_dotmailmap(const char *name);
/*
* Returns true iff "str" could be confused as a command-line option when
@@ -1617,30 +1644,6 @@ const char *show_ident_date(const struct ident_split *id,
*/
int ident_cmp(const struct ident_split *, const struct ident_split *);
-struct checkout {
- struct index_state *istate;
- const char *base_dir;
- int base_dir_len;
- struct delayed_checkout *delayed_checkout;
- struct checkout_metadata meta;
- unsigned force:1,
- quiet:1,
- not_new:1,
- clone:1,
- refresh_cache:1;
-};
-#define CHECKOUT_INIT { NULL, "" }
-
-#define TEMPORARY_FILENAME_LENGTH 25
-int checkout_entry(struct cache_entry *ce, const struct checkout *state, char *topath, int *nr_checkouts);
-void enable_delayed_checkout(struct checkout *state);
-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.
- */
-void unlink_entry(const struct cache_entry *ce);
-
struct cache_def {
struct strbuf path;
int flags;
@@ -1655,7 +1658,7 @@ static inline void cache_def_clear(struct cache_def *cache)
int has_symlink_leading_path(const char *name, int len);
int threaded_has_symlink_leading_path(struct cache_def *, const char *, int);
-int check_leading_path(const char *name, int len);
+int check_leading_path(const char *name, int len, int warn_on_lstat_err);
int has_dirs_only_path(const char *name, int len, int prefix_len);
void invalidate_lstat_cache(void);
void schedule_dir_for_removal(const char *name, int len);
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-21 10:54:03 +0000