struct cacheitem {

char *name;

struct stat st;

int ttl;

int fd;

};

struct repoinfo {

char *url;

char *name;

char *path;

char *desc;

char *owner;

char *defbranch;

char *group;

char *module_link;

char *readme;

char *clone_url;

int snapshots;

int enable_log_filecount;

int enable_log_linecount;

};

struct repolist {

int length;

int count;

struct repoinfo *repos;

};

struct commitinfo {

struct commit *commit;

char *author;

char *author_email;

unsigned long author_date;

char *committer;

char *committer_email;

unsigned long committer_date;

char *subject;

char *msg;

char *msg_encoding;

};

struct taginfo {

char *tagger;

char *tagger_email;

int tagger_date;

char *msg;

};

struct refinfo {

const char *refname;

struct object *object;

union {

struct taginfo *tag;

struct commitinfo *commit;

};

};

struct reflist {

struct refinfo **refs;

int alloc;

int count;

};

extern const char *cgit_version;

extern struct repolist cgit_repolist;

extern struct repoinfo *cgit_repo;

extern int cgit_cmd;

extern char *cgit_root_title;

extern char *cgit_css;

extern char *cgit_logo;

extern char *cgit_index_header;

extern char *cgit_index_info;

extern char *cgit_logo_link;

extern char *cgit_module_link;

extern char *cgit_agefile;

extern char *cgit_virtual_root;

extern char *cgit_script_name;

extern char *cgit_cache_root;

extern char *cgit_repo_group;

extern char *cgit_robots;

extern char *cgit_clone_prefix;

extern int cgit_nocache;

extern int cgit_snapshots;

extern int cgit_enable_index_links;

extern int cgit_enable_log_filecount;

extern int cgit_enable_log_linecount;

extern int cgit_max_lock_attempts;

extern int cgit_cache_root_ttl;

extern int cgit_cache_repo_ttl;

extern int cgit_cache_dynamic_ttl;

extern int cgit_cache_static_ttl;

extern int cgit_cache_max_create_time;

extern int cgit_summary_log;

extern int cgit_summary_tags;

extern int cgit_summary_branches;

extern int cgit_max_msg_len;

extern int cgit_max_repodesc_len;

extern int cgit_max_commit_count;

extern int htmlfd;

extern int cgit_get_cmd_index(const char *cmd);

extern struct repoinfo *cgit_get_repoinfo(const char *url);

extern void cgit_global_config_cb(const char *name, const char *value);

extern void cgit_repo_config_cb(const char *name, const char *value);

extern void cgit_querystring_cb(const char *name, const char *value);

extern int chk_zero(int result, char *msg);

extern int chk_positive(int result, char *msg);

extern int chk_non_negative(int result, char *msg);

extern int hextoint(char c);

extern char *trim_end(const char *str, char c);

extern char *strlpart(char *txt, int maxlen);

extern char *strrpart(char *txt, int maxlen);

extern void cgit_add_ref(struct reflist *list, struct refinfo *ref);

extern int cgit_refs_cb(const char *refname, const unsigned char *sha1,

int flags, void *cb_data);

extern void *cgit_free_commitinfo(struct commitinfo *info);

extern int cgit_diff_files(const unsigned char *old_sha1,

const unsigned char *new_sha1,

linediff_fn fn);

extern void cgit_diff_tree(const unsigned char *old_sha1,

const unsigned char *new_sha1,

filepair_fn fn, const char *prefix);

extern void cgit_diff_commit(struct commit *commit, filepair_fn fn);

extern char *fmt(const char *format,...);

extern void html(const char *txt);

extern void htmlf(const char *format,...);

extern void html_txt(char *txt);

extern void html_ntxt(int len, char *txt);

extern void html_attr(char *txt);

extern void html_hidden(char *name, char *value);

extern void html_option(char *value, char *text, char *selected_value);

extern void html_link_open(char *url, char *title, char *class);

extern void html_link_close(void);

extern void html_filemode(unsigned short mode);

extern int html_include(const char *filename);

extern int cgit_read_config(const char *filename, configfn fn);

extern int cgit_parse_query(char *txt, configfn fn);

extern struct commitinfo *cgit_parse_commit(struct commit *commit);

extern struct taginfo *cgit_parse_tag(struct tag *tag);

extern void cgit_parse_url(const char *url);

extern char *cache_safe_filename(const char *unsafe);

extern int cache_lock(struct cacheitem *item);

extern int cache_unlock(struct cacheitem *item);

extern int cache_cancel_lock(struct cacheitem *item);

extern int cache_exist(struct cacheitem *item);

extern int cache_expired(struct cacheitem *item);

extern char *cgit_repourl(const char *reponame);

extern char *cgit_fileurl(const char *reponame, const char *pagename,

const char *filename, const char *query);