X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=cache.h;h=b8e3d9bfacfb0fa924accd705bac18238c138eb8;hb=37f15d50c93398eac90370cfe07315905501bdad;hp=1b49f0f4c3c5bef6e9fe6dcf68b117880c1a956a;hpb=70b9829ea73931f7e2f23fbe5f1853e0dca5ca12;p=git.git diff --git a/cache.h b/cache.h index 1b49f0f4..b8e3d9bf 100644 --- a/cache.h +++ b/cache.h @@ -38,6 +38,9 @@ #define NORETURN __attribute__((__noreturn__)) #else #define NORETURN +#ifndef __attribute__ +#define __attribute__(x) +#endif #endif /* @@ -47,17 +50,21 @@ * Your search - "port 9418" - did not match any documents. * * as www.google.com puts it. + * + * This port has been properly assigned for git use by IANA: + * git (Assigned-9418) [I06-050728-0001]. + * + * git 9418/tcp git pack transfer service + * git 9418/udp git pack transfer service + * + * with Linus Torvalds as the point of + * contact. September 2005. + * + * See http://www.iana.org/assignments/port-numbers */ #define DEFAULT_GIT_PORT 9418 /* - * Environment variables transition. - * We accept older names for now but warn. - */ -extern char *gitenv_bc(const char *); -#define gitenv(e) (getenv(e) ? : gitenv_bc(e)) - -/* * Basic data structures for the directory cache */ @@ -129,6 +136,7 @@ extern unsigned int active_nr, active_alloc, active_cache_changed; #define INDEX_ENVIRONMENT "GIT_INDEX_FILE" #define GRAFT_ENVIRONMENT "GIT_GRAFT_FILE" +extern char *get_git_dir(void); extern char *get_object_directory(void); extern char *get_refs_directory(void); extern char *get_index_file(void); @@ -136,6 +144,10 @@ extern char *get_graft_file(void); #define ALTERNATE_DB_ENVIRONMENT "GIT_ALTERNATE_OBJECT_DIRECTORIES" +extern const char **get_pathspec(const char *prefix, const char **pathspec); +extern const char *setup_git_directory(void); +extern const char *prefix_path(const char *prefix, int len, const char *path); + #define alloc_nr(x) (((x)+16)*3/2) /* Initialize and use the cache information */ @@ -147,9 +159,10 @@ extern int cache_name_pos(const char *name, int namelen); #define ADD_CACHE_SKIP_DFCHECK 4 /* Ok to skip DF conflict checks */ extern int add_cache_entry(struct cache_entry *ce, int option); extern int remove_cache_entry_at(int pos); -extern int remove_file_from_cache(char *path); +extern int remove_file_from_cache(const char *path); extern int ce_same_name(struct cache_entry *a, struct cache_entry *b); extern int ce_match_stat(struct cache_entry *ce, struct stat *st); +extern int ce_modified(struct cache_entry *ce, struct stat *st); 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, const char *type); extern void fill_stat_cache_info(struct cache_entry *ce, struct stat *st); @@ -171,13 +184,17 @@ extern void rollback_index_file(struct cache_file *); #define TYPE_CHANGED 0x0040 /* Return a statically allocated filename matching the sha1 signature */ -extern char *mkpath(const char *fmt, ...); -extern char *git_path(const char *fmt, ...); +extern char *mkpath(const char *fmt, ...) __attribute__((format (printf, 1, 2))); +extern char *git_path(const char *fmt, ...) __attribute__((format (printf, 1, 2))); extern char *sha1_file_name(const unsigned char *sha1); extern char *sha1_pack_name(const unsigned char *sha1); extern char *sha1_pack_index_name(const unsigned char *sha1); +extern const unsigned char null_sha1[20]; + +int git_mkstemp(char *path, size_t n, const char *template); int safe_create_leading_directories(char *path); +char *safe_strncpy(char *, const char *, size_t); /* Read and unpack a sha1 file into memory, write memory to a sha1 file */ extern int unpack_sha1_header(z_stream *stream, void *map, unsigned long mapsize, void *buffer, unsigned long size); @@ -215,8 +232,8 @@ extern char *sha1_to_hex(const unsigned char *sha1); /* static buffer result! */ /* General helper functions */ extern void usage(const char *err) NORETURN; -extern void die(const char *err, ...) NORETURN; -extern int error(const char *err, ...); +extern void die(const char *err, ...) NORETURN __attribute__((format (printf, 1, 2))); +extern int error(const char *err, ...) __attribute__((format (printf, 1, 2))); extern int base_name_compare(const char *name1, int len1, int mode1, const char *name2, int len2, int mode2); extern int cache_name_compare(const char *name1, int len1, const char *name2, int len2); @@ -227,7 +244,7 @@ extern void *read_object_with_reference(const unsigned char *sha1, unsigned char *sha1_ret); const char *show_date(unsigned long time, int timezone); -void parse_date(const char *date, char *buf, int bufsize); +int parse_date(const char *date, char *buf, int bufsize); void datestamp(char *buf, int bufsize); extern int setup_ident(void); @@ -271,9 +288,10 @@ struct checkout { extern int checkout_entry(struct cache_entry *ce, struct checkout *state); extern struct alternate_object_database { - char *base; + struct alternate_object_database *next; char *name; -} *alt_odb; + char base[0]; /* more */ +} *alt_odb_list; extern void prepare_alt_odb(void); extern struct packed_git { @@ -298,16 +316,22 @@ struct ref { struct ref *next; unsigned char old_sha1[20]; unsigned char new_sha1[20]; + unsigned char force; + struct ref *peer_ref; /* when renaming */ char name[0]; }; extern int git_connect(int fd[2], char *url, const char *prog); extern int finish_connect(pid_t pid); extern int path_match(const char *path, int nr, char **match); +extern int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail, + int nr_refspec, char **refspec, int all); extern int get_ack(int fd, unsigned char *result_sha1); extern struct ref **get_remote_heads(int in, struct ref **list, int nr_match, char **match); extern struct packed_git *parse_pack_index(unsigned char *sha1); +extern struct packed_git *parse_pack_index_file(const unsigned char *sha1, + char *idx_path); extern void prepare_packed_git(void); extern void install_packed_git(struct packed_git *pack);