5 #include <git-compat-util.h>
18 #include <xdiff/xdiff.h>
22 * The valid cgit repo-commands
25 #define CMD_COMMIT = 1;
30 #define CMD_SNAPSHOT = 1;
32 typedef void (*configfn)(const char *name, const char *value);
33 typedef void (*filepair_fn)(struct diff_filepair *pair);
34 typedef void (*linediff_fn)(char *line, int len);
52 int enable_log_filecount;
53 int enable_log_linecount;
59 struct repoinfo *repos;
63 struct commit *commit;
66 unsigned long author_date;
68 char *committer_email;
69 unsigned long committer_date;
81 extern const char cgit_version[];
83 extern struct repolist cgit_repolist;
84 extern struct repoinfo *cgit_repo;
86 extern char *cgit_root_title;
87 extern char *cgit_css;
88 extern char *cgit_logo;
89 extern char *cgit_logo_link;
90 extern char *cgit_module_link;
91 extern char *cgit_virtual_root;
92 extern char *cgit_script_name;
93 extern char *cgit_cache_root;
95 extern int cgit_nocache;
96 extern int cgit_snapshots;
97 extern int cgit_enable_log_filecount;
98 extern int cgit_enable_log_linecount;
99 extern int cgit_max_lock_attempts;
100 extern int cgit_cache_root_ttl;
101 extern int cgit_cache_repo_ttl;
102 extern int cgit_cache_dynamic_ttl;
103 extern int cgit_cache_static_ttl;
104 extern int cgit_cache_max_create_time;
106 extern int cgit_max_msg_len;
107 extern int cgit_max_repodesc_len;
108 extern int cgit_max_commit_count;
110 extern int cgit_query_has_symref;
111 extern int cgit_query_has_sha1;
113 extern char *cgit_querystring;
114 extern char *cgit_query_repo;
115 extern char *cgit_query_page;
116 extern char *cgit_query_search;
117 extern char *cgit_query_head;
118 extern char *cgit_query_sha1;
119 extern char *cgit_query_sha2;
120 extern char *cgit_query_path;
121 extern char *cgit_query_name;
122 extern int cgit_query_ofs;
126 extern int cgit_get_cmd_index(const char *cmd);
127 extern struct repoinfo *cgit_get_repoinfo(const char *url);
128 extern void cgit_global_config_cb(const char *name, const char *value);
129 extern void cgit_repo_config_cb(const char *name, const char *value);
130 extern void cgit_querystring_cb(const char *name, const char *value);
132 extern int chk_zero(int result, char *msg);
133 extern int chk_positive(int result, char *msg);
135 extern int hextoint(char c);
137 extern void *cgit_free_commitinfo(struct commitinfo *info);
139 extern int cgit_diff_files(const unsigned char *old_sha1,
140 const unsigned char *new_sha1,
143 extern void cgit_diff_tree(const unsigned char *old_sha1,
144 const unsigned char *new_sha1,
147 extern void cgit_diff_commit(struct commit *commit, filepair_fn fn);
149 extern char *fmt(const char *format,...);
151 extern void html(const char *txt);
152 extern void htmlf(const char *format,...);
153 extern void html_txt(char *txt);
154 extern void html_ntxt(int len, char *txt);
155 extern void html_attr(char *txt);
156 extern void html_hidden(char *name, char *value);
157 extern void html_link_open(char *url, char *title, char *class);
158 extern void html_link_close(void);
159 extern void html_filemode(unsigned short mode);
161 extern int cgit_read_config(const char *filename, configfn fn);
162 extern int cgit_parse_query(char *txt, configfn fn);
163 extern struct commitinfo *cgit_parse_commit(struct commit *commit);
164 extern struct taginfo *cgit_parse_tag(struct tag *tag);
166 extern char *cache_safe_filename(const char *unsafe);
167 extern int cache_lock(struct cacheitem *item);
168 extern int cache_unlock(struct cacheitem *item);
169 extern int cache_cancel_lock(struct cacheitem *item);
170 extern int cache_exist(struct cacheitem *item);
171 extern int cache_expired(struct cacheitem *item);
173 extern char *cgit_repourl(const char *reponame);
174 extern char *cgit_pageurl(const char *reponame, const char *pagename,
177 extern void cgit_print_error(char *msg);
178 extern void cgit_print_date(unsigned long secs);
179 extern void cgit_print_docstart(char *title, struct cacheitem *item);
180 extern void cgit_print_docend();
181 extern void cgit_print_pageheader(char *title, int show_search);
182 extern void cgit_print_snapshot_start(const char *mimetype,
183 const char *filename,
184 struct cacheitem *item);
186 extern void cgit_print_repolist(struct cacheitem *item);
187 extern void cgit_print_summary();
188 extern void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *path);
189 extern void cgit_print_view(const char *hex, char *path);
190 extern void cgit_print_blob(struct cacheitem *item, const char *hex, char *path);
191 extern void cgit_print_tree(const char *rev, const char *hex, char *path);
192 extern void cgit_print_commit(const char *hex);
193 extern void cgit_print_diff(const char *head, const char *old_hex, const char *new_hex,
195 extern void cgit_print_snapshot(struct cacheitem *item, const char *hex,
196 const char *format, const char *prefix,
197 const char *filename);