1#ifndef CGIT_H
  2#define CGIT_H
  3
  4
  5#include <git-compat-util.h>
  6#include <cache.h>
  7#include <grep.h>
  8#include <object.h>
  9#include <tree.h>
 10#include <commit.h>
 11#include <tag.h>
 12#include <diff.h>
 13#include <diffcore.h>
 14#include <refs.h>
 15#include <revision.h>
 16#include <log-tree.h>
 17#include <archive.h>
 18#include <xdiff/xdiff.h>
 19
 20
 21typedef void (*configfn)(const char *name, const char *value);
 22typedef void (*filepair_fn)(struct diff_filepair *pair);
 23
 24struct cacheitem {
 25	char *name;
 26	struct stat st;
 27	int ttl;
 28	int fd;
 29};
 30
 31struct repoinfo {
 32	char *url;
 33	char *name;
 34	char *path;
 35	char *desc;
 36	char *owner;
 37	char *module_link;
 38	int snapshots;
 39};
 40
 41struct repolist {
 42	int length;
 43	int count;
 44	struct repoinfo *repos;
 45};
 46
 47struct commitinfo {
 48	struct commit *commit;
 49	char *author;
 50	char *author_email;
 51	unsigned long author_date;
 52	char *committer;
 53	char *committer_email;
 54	unsigned long committer_date;
 55	char *subject;
 56	char *msg;
 57};
 58
 59struct taginfo {
 60	char *tagger;
 61	char *tagger_email;
 62	int tagger_date;
 63	char *msg;
 64};
 65
 66extern const char cgit_version[];
 67
 68extern struct repolist cgit_repolist;
 69extern struct repoinfo *cgit_repo;
 70
 71extern char *cgit_root_title;
 72extern char *cgit_css;
 73extern char *cgit_logo;
 74extern char *cgit_logo_link;
 75extern char *cgit_module_link;
 76extern char *cgit_virtual_root;
 77extern char *cgit_cache_root;
 78
 79extern int cgit_nocache;
 80extern int cgit_snapshots;
 81extern int cgit_max_lock_attempts;
 82extern int cgit_cache_root_ttl;
 83extern int cgit_cache_repo_ttl;
 84extern int cgit_cache_dynamic_ttl;
 85extern int cgit_cache_static_ttl;
 86extern int cgit_cache_max_create_time;
 87
 88extern int cgit_max_msg_len;
 89
 90extern char *cgit_repo_name;
 91extern char *cgit_repo_desc;
 92extern char *cgit_repo_owner;
 93
 94extern int cgit_query_has_symref;
 95extern int cgit_query_has_sha1;
 96
 97extern char *cgit_querystring;
 98extern char *cgit_query_repo;
 99extern char *cgit_query_page;
100extern char *cgit_query_search;
101extern char *cgit_query_head;
102extern char *cgit_query_sha1;
103extern char *cgit_query_sha2;
104extern char *cgit_query_path;
105extern char *cgit_query_name;
106extern int   cgit_query_ofs;
107
108extern int htmlfd;
109
110extern void cgit_global_config_cb(const char *name, const char *value);
111extern void cgit_repo_config_cb(const char *name, const char *value);
112extern void cgit_querystring_cb(const char *name, const char *value);
113
114extern int chk_zero(int result, char *msg);
115extern int chk_positive(int result, char *msg);
116
117extern int hextoint(char c);
118
119extern void *cgit_free_commitinfo(struct commitinfo *info);
120extern void cgit_diff_tree(const unsigned char *old_sha1,
121			   const unsigned char *new_sha1,
122			   filepair_fn fn);
123extern void cgit_diff_commit(struct commit *commit, filepair_fn fn);
124
125extern char *fmt(const char *format,...);
126
127extern void html(const char *txt);
128extern void htmlf(const char *format,...);
129extern void html_txt(char *txt);
130extern void html_ntxt(int len, char *txt);
131extern void html_attr(char *txt);
132extern void html_hidden(char *name, char *value);
133extern void html_link_open(char *url, char *title, char *class);
134extern void html_link_close(void);
135extern void html_filemode(unsigned short mode);
136
137extern int cgit_read_config(const char *filename, configfn fn);
138extern int cgit_parse_query(char *txt, configfn fn);
139extern struct commitinfo *cgit_parse_commit(struct commit *commit);
140extern struct taginfo *cgit_parse_tag(struct tag *tag);
141
142extern char *cache_safe_filename(const char *unsafe);
143extern int cache_lock(struct cacheitem *item);
144extern int cache_unlock(struct cacheitem *item);
145extern int cache_cancel_lock(struct cacheitem *item);
146extern int cache_exist(struct cacheitem *item);
147extern int cache_expired(struct cacheitem *item);
148
149extern char *cgit_repourl(const char *reponame);
150extern char *cgit_pageurl(const char *reponame, const char *pagename, 
151			  const char *query);
152
153extern void cgit_print_error(char *msg);
154extern void cgit_print_date(unsigned long secs);
155extern void cgit_print_docstart(char *title, struct cacheitem *item);
156extern void cgit_print_docend();
157extern void cgit_print_pageheader(char *title, int show_search);
158extern void cgit_print_snapshot_start(const char *mimetype, 
159				      const char *filename, 
160				      struct cacheitem *item);
161
162extern void cgit_print_repolist(struct cacheitem *item);
163extern void cgit_print_summary();
164extern void cgit_print_log(const char *tip, int ofs, int cnt, char *grep);
165extern void cgit_print_view(const char *hex, char *path);
166extern void cgit_print_blob(struct cacheitem *item, const char *hex, char *path);
167extern void cgit_print_tree(const char *hex, char *path);
168extern void cgit_print_commit(const char *hex);
169extern void cgit_print_diff(const char *old_hex, const char *new_hex);
170extern void cgit_print_snapshot(struct cacheitem *item, const char *hex, 
171				const char *format, const char *prefix,
172				const char *filename);
173
174#endif /* CGIT_H */