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-rw-r--r--cache.h100
1 files changed, 77 insertions, 23 deletions
diff --git a/cache.h b/cache.h
index 9d3d92c..f4bb43e 100644
--- a/cache.h
+++ b/cache.h
@@ -5,6 +5,7 @@
#include "strbuf.h"
#include "hash.h"
#include "advice.h"
+#include "gettext.h"
#include SHA1_HEADER
#ifndef git_SHA_CTX
@@ -436,6 +437,7 @@ extern void verify_non_filename(const char *prefix, const char *name);
#define INIT_DB_QUIET 0x0001
+extern int set_git_dir_init(const char *git_dir, const char *real_git_dir, int);
extern int init_db(const char *template_dir, unsigned int flags);
#define alloc_nr(x) (((x)+16)*3/2)
@@ -500,9 +502,27 @@ extern int index_name_is_other(const struct index_state *, const char *, int);
extern int ie_match_stat(const struct index_state *, struct cache_entry *, struct stat *, unsigned int);
extern int ie_modified(const struct index_state *, struct cache_entry *, struct stat *, unsigned int);
-extern int ce_path_match(const struct cache_entry *ce, const char **pathspec);
-extern int index_fd(unsigned char *sha1, int fd, struct stat *st, int write_object, enum object_type type, const char *path);
-extern int index_path(unsigned char *sha1, const char *path, struct stat *st, int write_object);
+struct pathspec {
+ const char **raw; /* get_pathspec() result, not freed by free_pathspec() */
+ int nr;
+ unsigned int has_wildcard:1;
+ unsigned int recursive:1;
+ int max_depth;
+ struct pathspec_item {
+ const char *match;
+ int len;
+ unsigned int use_wildcard:1;
+ } *items;
+};
+
+extern int init_pathspec(struct pathspec *, const char **);
+extern void free_pathspec(struct pathspec *);
+extern int ce_path_match(const struct cache_entry *ce, const struct pathspec *pathspec);
+
+#define HASH_WRITE_OBJECT 1
+#define HASH_FORMAT_CHECK 2
+extern int index_fd(unsigned char *sha1, int fd, struct stat *st, enum object_type type, const char *path, unsigned flags);
+extern int index_path(unsigned char *sha1, const char *path, struct stat *st, unsigned flags);
extern void fill_stat_cache_info(struct cache_entry *ce, struct stat *st);
#define REFRESH_REALLY 0x0001 /* ignore_valid */
@@ -511,7 +531,7 @@ extern void fill_stat_cache_info(struct cache_entry *ce, struct stat *st);
#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" */
-extern int refresh_index(struct index_state *, unsigned int flags, const char **pathspec, char *seen, char *header_msg);
+extern int refresh_index(struct index_state *, unsigned int flags, const char **pathspec, char *seen, const char *header_msg);
struct lock_file {
struct lock_file *next;
@@ -556,6 +576,7 @@ extern int core_compression_seen;
extern size_t packed_git_window_size;
extern size_t packed_git_limit;
extern size_t delta_base_cache_limit;
+extern unsigned long big_file_threshold;
extern int read_replace_refs;
extern int fsync_object_files;
extern int core_preload_index;
@@ -588,7 +609,7 @@ enum eol {
#endif
};
-extern enum eol eol;
+extern enum eol core_eol;
enum branch_track {
BRANCH_TRACK_UNSPECIFIED = -1,
@@ -658,14 +679,24 @@ extern char *sha1_pack_name(const unsigned char *sha1);
extern char *sha1_pack_index_name(const unsigned char *sha1);
extern const char *find_unique_abbrev(const unsigned char *sha1, int);
extern const unsigned char null_sha1[20];
-static inline int is_null_sha1(const unsigned char *sha1)
+
+static inline int hashcmp(const unsigned char *sha1, const unsigned char *sha2)
{
- return !memcmp(sha1, null_sha1, 20);
+ int i;
+
+ for (i = 0; i < 20; i++, sha1++, sha2++) {
+ if (*sha1 != *sha2)
+ return *sha1 - *sha2;
+ }
+
+ return 0;
}
-static inline int hashcmp(const unsigned char *sha1, const unsigned char *sha2)
+
+static inline int is_null_sha1(const unsigned char *sha1)
{
- return memcmp(sha1, sha2, 20);
+ return !hashcmp(sha1, null_sha1);
}
+
static inline void hashcpy(unsigned char *sha_dst, const unsigned char *sha_src)
{
memcpy(sha_dst, sha_src, 20);
@@ -711,6 +742,7 @@ int set_shared_perm(const char *path, int mode);
#define adjust_shared_perm(path) set_shared_perm((path), 0)
int safe_create_leading_directories(char *path);
int safe_create_leading_directories_const(const char *path);
+int mkdir_in_gitdir(const char *path);
extern char *expand_user_path(const char *path);
char *enter_repo(char *path, int strict);
static inline int is_absolute_path(const char *path)
@@ -718,22 +750,32 @@ static inline int is_absolute_path(const char *path)
return is_dir_sep(path[0]) || has_dos_drive_prefix(path);
}
int is_directory(const char *);
-const char *make_absolute_path(const char *path);
-const char *make_nonrelative_path(const char *path);
-const char *make_relative_path(const char *abs, const char *base);
+const char *real_path(const char *path);
+const char *absolute_path(const char *path);
+const char *relative_path(const char *abs, const char *base);
int normalize_path_copy(char *dst, const char *src);
int longest_ancestor_length(const char *path, const char *prefix_list);
char *strip_path_suffix(const char *path, const char *suffix);
int daemon_avoid_alias(const char *path);
int offset_1st_component(const char *path);
-/* Read and unpack a sha1 file into memory, write memory to a sha1 file */
-extern int sha1_object_info(const unsigned char *, unsigned long *);
-extern void *read_sha1_file_repl(const unsigned char *sha1, enum object_type *type, unsigned long *size, const unsigned char **replacement);
+/* object replacement */
+#define READ_SHA1_FILE_REPLACE 1
+extern void *read_sha1_file_extended(const unsigned char *sha1, enum object_type *type, unsigned long *size, unsigned flag);
static inline void *read_sha1_file(const unsigned char *sha1, enum object_type *type, unsigned long *size)
{
- return read_sha1_file_repl(sha1, type, size, NULL);
+ return read_sha1_file_extended(sha1, type, size, READ_SHA1_FILE_REPLACE);
+}
+extern const unsigned char *do_lookup_replace_object(const unsigned char *sha1);
+static inline const unsigned char *lookup_replace_object(const unsigned char *sha1)
+{
+ if (!read_replace_refs)
+ return sha1;
+ return do_lookup_replace_object(sha1);
}
+
+/* Read and unpack a sha1 file into memory, write memory to a sha1 file */
+extern int sha1_object_info(const unsigned char *, unsigned long *);
extern int hash_sha1_file(const void *buf, unsigned long len, const char *type, unsigned char *sha1);
extern int write_sha1_file(const void *buf, unsigned long len, const char *type, unsigned char *return_sha1);
extern int pretend_sha1_file(void *, unsigned long, enum object_type, unsigned char *);
@@ -771,15 +813,15 @@ struct object_context {
};
extern int get_sha1(const char *str, unsigned char *sha1);
-extern int get_sha1_with_mode_1(const char *str, unsigned char *sha1, unsigned *mode, int gently, const char *prefix);
+extern int get_sha1_with_mode_1(const char *str, unsigned char *sha1, unsigned *mode, int only_to_die, const char *prefix);
static inline int get_sha1_with_mode(const char *str, unsigned char *sha1, unsigned *mode)
{
- return get_sha1_with_mode_1(str, sha1, mode, 1, NULL);
+ return get_sha1_with_mode_1(str, sha1, mode, 0, NULL);
}
-extern int get_sha1_with_context_1(const char *name, unsigned char *sha1, struct object_context *orc, int gently, const char *prefix);
+extern int get_sha1_with_context_1(const char *name, unsigned char *sha1, struct object_context *orc, int only_to_die, const char *prefix);
static inline int get_sha1_with_context(const char *str, unsigned char *sha1, struct object_context *orc)
{
- return get_sha1_with_context_1(str, sha1, orc, 1, NULL);
+ return get_sha1_with_context_1(str, sha1, orc, 0, NULL);
}
extern int get_sha1_hex(const char *hex, unsigned char *sha1);
extern char *sha1_to_hex(const unsigned char *sha1); /* static buffer result! */
@@ -984,12 +1026,20 @@ extern const char *packed_object_info_detail(struct packed_git *, off_t, unsigne
/* Dumb servers support */
extern int update_server_info(int);
+/* git_config_parse_key() returns these negated: */
+#define CONFIG_INVALID_KEY 1
+#define CONFIG_NO_SECTION_OR_NAME 2
+/* git_config_set(), git_config_set_multivar() return the above or these: */
+#define CONFIG_NO_LOCK -1
+#define CONFIG_INVALID_FILE 3
+#define CONFIG_NO_WRITE 4
+#define CONFIG_NOTHING_SET 5
+#define CONFIG_INVALID_PATTERN 6
+
typedef int (*config_fn_t)(const char *, const char *, void *);
extern int git_default_config(const char *, const char *, void *);
extern int git_config_from_file(config_fn_t fn, const char *, void *);
extern void git_config_push_parameter(const char *text);
-extern int git_config_parse_parameter(const char *text);
-extern int git_config_parse_environment(void);
extern int git_config_from_parameters(config_fn_t fn, void *data);
extern int git_config(config_fn_t fn, void *);
extern int git_config_early(config_fn_t fn, void *, const char *repo_config);
@@ -1009,7 +1059,6 @@ extern const char *git_etc_gitconfig(void);
extern int check_repository_format_version(const char *var, const char *value, void *cb);
extern int git_env_bool(const char *, int);
extern int git_config_system(void);
-extern int git_config_global(void);
extern int config_error_nonbool(const char *);
extern const char *get_log_output_encoding(void);
extern const char *get_commit_output_encoding(void);
@@ -1071,9 +1120,14 @@ extern void alloc_report(void);
/* trace.c */
__attribute__((format (printf, 1, 2)))
extern void trace_printf(const char *format, ...);
+extern void trace_vprintf(const char *key, const char *format, va_list ap);
__attribute__((format (printf, 2, 3)))
extern void trace_argv_printf(const char **argv, const char *format, ...);
extern void trace_repo_setup(const char *prefix);
+extern int trace_want(const char *key);
+extern void trace_strbuf(const char *key, const struct strbuf *buf);
+
+void packet_trace_identity(const char *prog);
/* convert.c */
/* returns 1 if *dst was used */