1#ifndef CGIT_H
  2#define CGIT_H
  3
  4#include "git.h"
  5#include <openssl/sha.h>
  6#include <ctype.h>
  7#include <sched.h>
  8
  9typedef void (*configfn)(const char *name, const char *value);
 10
 11struct cacheitem {
 12	char *name;
 13	struct stat st;
 14	int ttl;
 15	int fd;
 16};
 17
 18struct repoinfo {
 19	char *url;
 20	char *name;
 21	char *path;
 22	char *desc;
 23	char *owner;
 24	int snapshots;
 25};
 26
 27struct repolist {
 28	int length;
 29	int count;
 30	struct repoinfo *repos;
 31};
 32
 33struct commitinfo {
 34	struct commit *commit;
 35	char *author;
 36	char *author_email;
 37	unsigned long author_date;
 38	char *committer;
 39	char *committer_email;
 40	unsigned long committer_date;
 41	char *subject;
 42	char *msg;
 43};
 44
 45struct taginfo {
 46	char *tagger;
 47	char *tagger_email;
 48	int tagger_date;
 49	char *msg;
 50};
 51
 52extern const char cgit_version[];
 53
 54extern struct repolist cgit_repolist;
 55extern struct repoinfo *cgit_repo;
 56
 57extern char *cgit_root_title;
 58extern char *cgit_css;
 59extern char *cgit_logo;
 60extern char *cgit_logo_link;
 61extern char *cgit_virtual_root;
 62extern char *cgit_cache_root;
 63
 64extern int cgit_nocache;
 65extern int cgit_snapshots;
 66extern int cgit_max_lock_attempts;
 67extern int cgit_cache_root_ttl;
 68extern int cgit_cache_repo_ttl;
 69extern int cgit_cache_dynamic_ttl;
 70extern int cgit_cache_static_ttl;
 71extern int cgit_cache_max_create_time;
 72
 73extern int cgit_max_msg_len;
 74
 75extern char *cgit_repo_name;
 76extern char *cgit_repo_desc;
 77extern char *cgit_repo_owner;
 78
 79extern int cgit_query_has_symref;
 80extern int cgit_query_has_sha1;
 81
 82extern char *cgit_querystring;
 83extern char *cgit_query_repo;
 84extern char *cgit_query_page;
 85extern char *cgit_query_search;
 86extern char *cgit_query_head;
 87extern char *cgit_query_sha1;
 88extern char *cgit_query_sha2;
 89extern char *cgit_query_path;
 90extern char *cgit_query_name;
 91extern int   cgit_query_ofs;
 92
 93extern int htmlfd;
 94
 95extern void cgit_global_config_cb(const char *name, const char *value);
 96extern void cgit_repo_config_cb(const char *name, const char *value);
 97extern void cgit_querystring_cb(const char *name, const char *value);
 98
 99extern int chk_zero(int result, char *msg);
100extern int chk_positive(int result, char *msg);
101
102extern int hextoint(char c);
103
104extern void *cgit_free_commitinfo(struct commitinfo *info);
105
106extern char *fmt(const char *format,...);
107
108extern void html(const char *txt);
109extern void htmlf(const char *format,...);
110extern void html_txt(char *txt);
111extern void html_ntxt(int len, char *txt);
112extern void html_attr(char *txt);
113extern void html_hidden(char *name, char *value);
114extern void html_link_open(char *url, char *title, char *class);
115extern void html_link_close(void);
116extern void html_filemode(unsigned short mode);
117
118extern int cgit_read_config(const char *filename, configfn fn);
119extern int cgit_parse_query(char *txt, configfn fn);
120extern struct commitinfo *cgit_parse_commit(struct commit *commit);
121extern struct taginfo *cgit_parse_tag(struct tag *tag);
122
123extern char *cache_safe_filename(const char *unsafe);
124extern int cache_lock(struct cacheitem *item);
125extern int cache_unlock(struct cacheitem *item);
126extern int cache_cancel_lock(struct cacheitem *item);
127extern int cache_exist(struct cacheitem *item);
128extern int cache_expired(struct cacheitem *item);
129
130extern char *cgit_repourl(const char *reponame);
131extern char *cgit_pageurl(const char *reponame, const char *pagename, 
132			  const char *query);
133
134extern void cgit_print_error(char *msg);
135extern void cgit_print_date(unsigned long secs);
136extern void cgit_print_docstart(char *title, struct cacheitem *item);
137extern void cgit_print_docend();
138extern void cgit_print_pageheader(char *title, int show_search);
139extern void cgit_print_snapshot_start(const char *mimetype, 
140				      const char *filename, 
141				      struct cacheitem *item);
142
143extern void cgit_print_repolist(struct cacheitem *item);
144extern void cgit_print_summary();
145extern void cgit_print_log(const char *tip, int ofs, int cnt, char *grep);
146extern void cgit_print_view(const char *hex);
147extern void cgit_print_tree(const char *hex, char *path);
148extern void cgit_print_commit(const char *hex);
149extern void cgit_print_diff(const char *old_hex, const char *new_hex);
150extern void cgit_print_snapshot(struct cacheitem *item, const char *hex, 
151				const char *format, const char *prefix,
152				const char *filename);
153
154#endif /* CGIT_H */