cgit.h

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