cgit.h

   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
  21 typedef void (*configfn)(const char *name, const char *value);
  22 typedef void (*filepair_fn)(struct diff_filepair *pair);
  23
  24 struct cacheitem {
  25         char *name;
  26         struct stat st;
  27         int ttl;
  28         int fd;
  29 };
  30
  31 struct 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
  41 struct repolist {
  42         int length;
  43         int count;
  44         struct repoinfo *repos;
  45 };
  46
  47 struct 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
  59 struct taginfo {
  60         char *tagger;
  61         char *tagger_email;
  62         int tagger_date;
  63         char *msg;
  64 };
  65
  66 extern const char cgit_version[];
  67
  68 extern struct repolist cgit_repolist;
  69 extern struct repoinfo *cgit_repo;
  70
  71 extern char *cgit_root_title;
  72 extern char *cgit_css;
  73 extern char *cgit_logo;
  74 extern char *cgit_logo_link;
  75 extern char *cgit_module_link;
  76 extern char *cgit_virtual_root;
  77 extern char *cgit_cache_root;
  78
  79 extern int cgit_nocache;
  80 extern int cgit_snapshots;
  81 extern int cgit_max_lock_attempts;
  82 extern int cgit_cache_root_ttl;
  83 extern int cgit_cache_repo_ttl;
  84 extern int cgit_cache_dynamic_ttl;
  85 extern int cgit_cache_static_ttl;
  86 extern int cgit_cache_max_create_time;
  87
  88 extern int cgit_max_msg_len;
  89
  90 extern char *cgit_repo_name;
  91 extern char *cgit_repo_desc;
  92 extern char *cgit_repo_owner;
  93
  94 extern int cgit_query_has_symref;
  95 extern int cgit_query_has_sha1;
  96
  97 extern char *cgit_querystring;
  98 extern char *cgit_query_repo;
  99 extern char *cgit_query_page;
 100 extern char *cgit_query_search;
 101 extern char *cgit_query_head;
 102 extern char *cgit_query_sha1;
 103 extern char *cgit_query_sha2;
 104 extern char *cgit_query_path;
 105 extern char *cgit_query_name;
 106 extern int   cgit_query_ofs;
 107
 108 extern int htmlfd;
 109
 110 extern void cgit_global_config_cb(const char *name, const char *value);
 111 extern void cgit_repo_config_cb(const char *name, const char *value);
 112 extern void cgit_querystring_cb(const char *name, const char *value);
 113
 114 extern int chk_zero(int result, char *msg);
 115 extern int chk_positive(int result, char *msg);
 116
 117 extern int hextoint(char c);
 118
 119 extern void *cgit_free_commitinfo(struct commitinfo *info);
 120 extern void cgit_diff_tree(const unsigned char *old_sha1,
 121                            const unsigned char *new_sha1,
 122                            filepair_fn fn);
 123 extern void cgit_diff_commit(struct commit *commit, filepair_fn fn);
 124
 125 extern char *fmt(const char *format,...);
 126
 127 extern void html(const char *txt);
 128 extern void htmlf(const char *format,...);
 129 extern void html_txt(char *txt);
 130 extern void html_ntxt(int len, char *txt);
 131 extern void html_attr(char *txt);
 132 extern void html_hidden(char *name, char *value);
 133 extern void html_link_open(char *url, char *title, char *class);
 134 extern void html_link_close(void);
 135 extern void html_filemode(unsigned short mode);
 136
 137 extern int cgit_read_config(const char *filename, configfn fn);
 138 extern int cgit_parse_query(char *txt, configfn fn);
 139 extern struct commitinfo *cgit_parse_commit(struct commit *commit);
 140 extern struct taginfo *cgit_parse_tag(struct tag *tag);
 141
 142 extern char *cache_safe_filename(const char *unsafe);
 143 extern int cache_lock(struct cacheitem *item);
 144 extern int cache_unlock(struct cacheitem *item);
 145 extern int cache_cancel_lock(struct cacheitem *item);
 146 extern int cache_exist(struct cacheitem *item);
 147 extern int cache_expired(struct cacheitem *item);
 148
 149 extern char *cgit_repourl(const char *reponame);
 150 extern char *cgit_pageurl(const char *reponame, const char *pagename,
 151                           const char *query);
 152
 153 extern void cgit_print_error(char *msg);
 154 extern void cgit_print_date(unsigned long secs);
 155 extern void cgit_print_docstart(char *title, struct cacheitem *item);
 156 extern void cgit_print_docend();
 157 extern void cgit_print_pageheader(char *title, int show_search);
 158 extern void cgit_print_snapshot_start(const char *mimetype,
 159                                       const char *filename,
 160                                       struct cacheitem *item);
 161
 162 extern void cgit_print_repolist(struct cacheitem *item);
 163 extern void cgit_print_summary();
 164 extern void cgit_print_log(const char *tip, int ofs, int cnt, char *grep);
 165 extern void cgit_print_view(const char *hex, char *path);
 166 extern void cgit_print_blob(struct cacheitem *item, const char *hex, char *path);
 167 extern void cgit_print_tree(const char *hex, char *path);
 168 extern void cgit_print_commit(const char *hex);
 169 extern void cgit_print_diff(const char *old_hex, const char *new_hex);
 170 extern 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 */