X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=cache.h;h=a7c1bbd51cac6f7c1c8307d5ad04467e4d6d1a57;hb=4ddba79db76bd6425f00e99ceb1d82d179319aec;hp=514adb8f8ed621d98175bea0d701576de13eb620;hpb=0d0b7c237af0846123bef73879d65a3e78a56461;p=git.git diff --git a/cache.h b/cache.h index 514adb8f..a7c1bbd5 100644 --- a/cache.h +++ b/cache.h @@ -11,7 +11,9 @@ #include #include #include +#ifndef NO_MMAP #include +#endif #include #include #include @@ -176,6 +178,10 @@ extern int hold_index_file_for_update(struct cache_file *, const char *path); extern int commit_index_file(struct cache_file *); extern void rollback_index_file(struct cache_file *); +extern int trust_executable_bit; +extern int only_use_symrefs; +extern int diff_rename_limit_default; + #define MTIME_CHANGED 0x0001 #define CTIME_CHANGED 0x0002 #define OWNER_CHANGED 0x0004 @@ -190,6 +196,7 @@ 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 char *find_unique_abbrev(const unsigned char *sha1, int); extern const unsigned char null_sha1[20]; int git_mkstemp(char *path, size_t n, const char *template); @@ -219,6 +226,7 @@ extern int read_tree(void *buffer, unsigned long size, int stage, const char **p extern int write_sha1_from_fd(const unsigned char *sha1, int fd, char *buffer, size_t bufsize, size_t *bufposn); extern int write_sha1_to_fd(int fd, const unsigned char *sha1); +extern int move_temp_to_file(const char *tmpfile, char *filename); extern int has_sha1_pack(const unsigned char *sha1); extern int has_sha1_file(const unsigned char *sha1); @@ -251,6 +259,7 @@ extern void *read_object_with_reference(const unsigned char *sha1, const char *show_date(unsigned long time, int timezone); int parse_date(const char *date, char *buf, int bufsize); void datestamp(char *buf, int bufsize); +unsigned long approxidate(const char *); extern int setup_ident(void); extern char *get_ident(const char *name, const char *email, const char *date_str); @@ -307,6 +316,7 @@ extern struct packed_git { void *pack_base; unsigned int pack_last_used; unsigned int pack_use_cnt; + int pack_local; unsigned char sha1[20]; char pack_name[0]; /* something like ".git/objects/pack/xxxxx.pack" */ } *packed_git; @@ -332,7 +342,8 @@ 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 ref **get_remote_heads(int in, struct ref **list, int nr_match, char **match, int ignore_funny); +extern int server_supports(const char *feature); extern struct packed_git *parse_pack_index(unsigned char *sha1); extern struct packed_git *parse_pack_index_file(const unsigned char *sha1, @@ -346,7 +357,7 @@ extern struct packed_git *find_sha1_pack(const unsigned char *sha1, extern int use_packed_git(struct packed_git *); extern void unuse_packed_git(struct packed_git *); -extern struct packed_git *add_packed_git(char *, int); +extern struct packed_git *add_packed_git(char *, int, int); extern int num_packed_objects(const struct packed_git *p); extern int nth_packed_object_sha1(const struct packed_git *, int, unsigned char*); extern int find_pack_entry_one(const unsigned char *, struct pack_entry *, struct packed_git *); @@ -356,4 +367,57 @@ extern void packed_object_info_detail(struct pack_entry *, char *, unsigned long /* Dumb servers support */ extern int update_server_info(int); +#ifdef NO_MMAP + +#ifndef PROT_READ +#define PROT_READ 1 +#define PROT_WRITE 2 +#define MAP_PRIVATE 1 +#define MAP_FAILED ((void*)-1) +#endif + +extern void *gitfakemmap(void *start, size_t length, int prot , int flags, int fd, off_t offset); +extern int gitfakemunmap(void *start, size_t length); + +#endif + +typedef int (*config_fn_t)(const char *, const char *); +extern int git_default_config(const char *, const char *); +extern int git_config(config_fn_t fn); +extern int git_config_int(const char *, const char *); +extern int git_config_bool(const char *, const char *); +extern int git_config_set(const char *, const char *); +extern int git_config_set_multivar(const char *, const char *, const char *, int); + +#define MAX_GITNAME (1000) +extern char git_default_email[MAX_GITNAME]; +extern char git_default_name[MAX_GITNAME]; + +/* Sane ctype - no locale, and works with signed chars */ +#undef isspace +#undef isdigit +#undef isalpha +#undef isalnum +#undef tolower +#undef toupper +extern unsigned char sane_ctype[256]; +#define GIT_SPACE 0x01 +#define GIT_DIGIT 0x02 +#define GIT_ALPHA 0x04 +#define sane_istest(x,mask) ((sane_ctype[(unsigned char)(x)] & (mask)) != 0) +#define isspace(x) sane_istest(x,GIT_SPACE) +#define isdigit(x) sane_istest(x,GIT_DIGIT) +#define isalpha(x) sane_istest(x,GIT_ALPHA) +#define isalnum(x) sane_istest(x,GIT_ALPHA | GIT_DIGIT) +#define tolower(x) sane_case((unsigned char)(x), 0x20) +#define toupper(x) sane_case((unsigned char)(x), 0) + +static inline int sane_case(int x, int high) +{ + if (sane_istest(x, GIT_ALPHA)) + x = (x & ~0x20) | high; + return x; +} + +extern int copy_fd(int ifd, int ofd); #endif /* CACHE_H */