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