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1#ifndef CGIT_H 1#ifndef CGIT_H
2#define CGIT_H 2#define CGIT_H
3 3
4 4
5#include <git-compat-util.h> 5#include <git-compat-util.h>
6#include <cache.h> 6#include <cache.h>
7#include <grep.h> 7#include <grep.h>
8#include <object.h> 8#include <object.h>
9#include <tree.h> 9#include <tree.h>
10#include <commit.h> 10#include <commit.h>
11#include <tag.h> 11#include <tag.h>
12#include <diff.h> 12#include <diff.h>
13#include <diffcore.h> 13#include <diffcore.h>
14#include <refs.h> 14#include <refs.h>
15#include <revision.h> 15#include <revision.h>
16#include <log-tree.h> 16#include <log-tree.h>
17#include <archive.h> 17#include <archive.h>
18#include <string-list.h> 18#include <string-list.h>
19#include <xdiff-interface.h> 19#include <xdiff-interface.h>
20#include <xdiff/xdiff.h> 20#include <xdiff/xdiff.h>
21#include <utf8.h> 21#include <utf8.h>
22 22
23 23
24/* 24/*
25 * Dateformats used on misc. pages 25 * Dateformats used on misc. pages
26 */ 26 */
27#define FMT_LONGDATE "%Y-%m-%d %H:%M:%S (%Z)" 27#define FMT_LONGDATE "%Y-%m-%d %H:%M:%S (%Z)"
28#define FMT_SHORTDATE "%Y-%m-%d" 28#define FMT_SHORTDATE "%Y-%m-%d"
29#define FMT_ATOMDATE "%Y-%m-%dT%H:%M:%SZ" 29#define FMT_ATOMDATE "%Y-%m-%dT%H:%M:%SZ"
30 30
31 31
32/* 32/*
33 * Limits used for relative dates 33 * Limits used for relative dates
34 */ 34 */
35#define TM_MIN 60 35#define TM_MIN 60
36#define TM_HOUR (TM_MIN * 60) 36#define TM_HOUR (TM_MIN * 60)
37#define TM_DAY (TM_HOUR * 24) 37#define TM_DAY (TM_HOUR * 24)
38#define TM_WEEK (TM_DAY * 7) 38#define TM_WEEK (TM_DAY * 7)
39#define TM_YEAR (TM_DAY * 365) 39#define TM_YEAR (TM_DAY * 365)
40#define TM_MONTH (TM_YEAR / 12.0) 40#define TM_MONTH (TM_YEAR / 12.0)
41 41
42 42
43/* 43/*
44 * Default encoding 44 * Default encoding
45 */ 45 */
46#define PAGE_ENCODING "UTF-8" 46#define PAGE_ENCODING "UTF-8"
47 47
48typedef void (*configfn)(const char *name, const char *value); 48typedef void (*configfn)(const char *name, const char *value);
49typedef void (*filepair_fn)(struct diff_filepair *pair); 49typedef void (*filepair_fn)(struct diff_filepair *pair);
50typedef void (*linediff_fn)(char *line, int len); 50typedef void (*linediff_fn)(char *line, int len);
51 51
52struct cgit_filter { 52struct cgit_filter {
53 char *cmd; 53 char *cmd;
54 char **argv; 54 char **argv;
55 int old_stdout; 55 int old_stdout;
56 int pipe_fh[2]; 56 int pipe_fh[2];
57 int pid; 57 int pid;
58 int exitstatus; 58 int exitstatus;
59}; 59};
60 60
61struct cgit_repo { 61struct cgit_repo {
62 char *url; 62 char *url;
63 char *name; 63 char *name;
64 char *path; 64 char *path;
65 char *desc; 65 char *desc;
66 char *owner; 66 char *owner;
67 char *defbranch; 67 char *defbranch;
68 char *module_link; 68 char *module_link;
69 char *readme; 69 char *readme;
70 char *section; 70 char *section;
71 char *clone_url; 71 char *clone_url;
72 int snapshots; 72 int snapshots;
73 int enable_log_filecount; 73 int enable_log_filecount;
74 int enable_log_linecount; 74 int enable_log_linecount;
75 int enable_remote_branches; 75 int enable_remote_branches;
76 int enable_subject_links; 76 int enable_subject_links;
77 int max_stats; 77 int max_stats;
78 time_t mtime; 78 time_t mtime;
79 struct cgit_filter *about_filter; 79 struct cgit_filter *about_filter;
80 struct cgit_filter *commit_filter; 80 struct cgit_filter *commit_filter;
81 struct cgit_filter *source_filter; 81 struct cgit_filter *source_filter;
82}; 82};
83 83
84typedef void (*repo_config_fn)(struct cgit_repo *repo, const char *name, 84typedef void (*repo_config_fn)(struct cgit_repo *repo, const char *name,
85 const char *value); 85 const char *value);
86 86
87struct cgit_repolist { 87struct cgit_repolist {
88 int length; 88 int length;
89 int count; 89 int count;
90 struct cgit_repo *repos; 90 struct cgit_repo *repos;
91}; 91};
92 92
93struct commitinfo { 93struct commitinfo {
94 struct commit *commit; 94 struct commit *commit;
95 char *author; 95 char *author;
96 char *author_email; 96 char *author_email;
97 unsigned long author_date; 97 unsigned long author_date;
98 char *committer; 98 char *committer;
99 char *committer_email; 99 char *committer_email;
100 unsigned long committer_date; 100 unsigned long committer_date;
101 char *subject; 101 char *subject;
102 char *msg; 102 char *msg;
103 char *msg_encoding; 103 char *msg_encoding;
104}; 104};
105 105
106struct taginfo { 106struct taginfo {
107 char *tagger; 107 char *tagger;
108 char *tagger_email; 108 char *tagger_email;
109 unsigned long tagger_date; 109 unsigned long tagger_date;
110 char *msg; 110 char *msg;
111}; 111};
112 112
113struct refinfo { 113struct refinfo {
114 const char *refname; 114 const char *refname;
115 struct object *object; 115 struct object *object;
116 union { 116 union {
117 struct taginfo *tag; 117 struct taginfo *tag;
118 struct commitinfo *commit; 118 struct commitinfo *commit;
119 }; 119 };
120}; 120};
121 121
122struct reflist { 122struct reflist {
123 struct refinfo **refs; 123 struct refinfo **refs;
124 int alloc; 124 int alloc;
125 int count; 125 int count;
126}; 126};
127 127
128struct cgit_query { 128struct cgit_query {
129 int has_symref; 129 int has_symref;
130 int has_sha1; 130 int has_sha1;
131 char *raw; 131 char *raw;
132 char *repo; 132 char *repo;
133 char *page; 133 char *page;
134 char *search; 134 char *search;
135 char *grep; 135 char *grep;
136 char *head; 136 char *head;
137 char *sha1; 137 char *sha1;
138 char *sha2; 138 char *sha2;
139 char *path; 139 char *path;
140 char *name; 140 char *name;
141 char *mimetype; 141 char *mimetype;
142 char *url; 142 char *url;
143 char *period; 143 char *period;
144 int ofs; 144 int ofs;
145 int nohead; 145 int nohead;
146 char *sort; 146 char *sort;
147 int showmsg; 147 int showmsg;
148 int ssdiff; 148 int ssdiff;
149 int show_all; 149 int show_all;
150 char *vpath;
150}; 151};
151 152
152struct cgit_config { 153struct cgit_config {
153 char *agefile; 154 char *agefile;
154 char *cache_root; 155 char *cache_root;
155 char *clone_prefix; 156 char *clone_prefix;
156 char *css; 157 char *css;
157 char *favicon; 158 char *favicon;
158 char *footer; 159 char *footer;
159 char *head_include; 160 char *head_include;
160 char *header; 161 char *header;
161 char *index_header; 162 char *index_header;
162 char *index_info; 163 char *index_info;
163 char *logo; 164 char *logo;
164 char *logo_link; 165 char *logo_link;
165 char *module_link; 166 char *module_link;
166 char *robots; 167 char *robots;
167 char *root_title; 168 char *root_title;
168 char *root_desc; 169 char *root_desc;
169 char *root_readme; 170 char *root_readme;
170 char *script_name; 171 char *script_name;
171 char *section; 172 char *section;
172 char *virtual_root; 173 char *virtual_root;
173 int cache_size; 174 int cache_size;
174 int cache_dynamic_ttl; 175 int cache_dynamic_ttl;
175 int cache_max_create_time; 176 int cache_max_create_time;
176 int cache_repo_ttl; 177 int cache_repo_ttl;
177 int cache_root_ttl; 178 int cache_root_ttl;
178 int cache_scanrc_ttl; 179 int cache_scanrc_ttl;
179 int cache_static_ttl; 180 int cache_static_ttl;
180 int embedded; 181 int embedded;
181 int enable_filter_overrides; 182 int enable_filter_overrides;
182 int enable_index_links; 183 int enable_index_links;
183 int enable_log_filecount; 184 int enable_log_filecount;
184 int enable_log_linecount; 185 int enable_log_linecount;
185 int enable_remote_branches; 186 int enable_remote_branches;
186 int enable_subject_links; 187 int enable_subject_links;
187 int enable_tree_linenumbers; 188 int enable_tree_linenumbers;
188 int local_time; 189 int local_time;
189 int max_atom_items; 190 int max_atom_items;
190 int max_repo_count; 191 int max_repo_count;
191 int max_commit_count; 192 int max_commit_count;
192 int max_lock_attempts; 193 int max_lock_attempts;
193 int max_msg_len; 194 int max_msg_len;
194 int max_repodesc_len; 195 int max_repodesc_len;
195 int max_blob_size; 196 int max_blob_size;
196 int max_stats; 197 int max_stats;
197 int nocache; 198 int nocache;
198 int noplainemail; 199 int noplainemail;
199 int noheader; 200 int noheader;
200 int renamelimit; 201 int renamelimit;
201 int snapshots; 202 int snapshots;
202 int summary_branches; 203 int summary_branches;
203 int summary_log; 204 int summary_log;
204 int summary_tags; 205 int summary_tags;
205 int ssdiff; 206 int ssdiff;
206 struct string_list mimetypes; 207 struct string_list mimetypes;
207 struct cgit_filter *about_filter; 208 struct cgit_filter *about_filter;
208 struct cgit_filter *commit_filter; 209 struct cgit_filter *commit_filter;
209 struct cgit_filter *source_filter; 210 struct cgit_filter *source_filter;
210}; 211};
211 212
212struct cgit_page { 213struct cgit_page {
213 time_t modified; 214 time_t modified;
214 time_t expires; 215 time_t expires;
215 size_t size; 216 size_t size;
216 char *mimetype; 217 char *mimetype;
217 char *charset; 218 char *charset;
218 char *filename; 219 char *filename;
219 char *etag; 220 char *etag;
220 char *title; 221 char *title;
221 int status; 222 int status;
222 char *statusmsg; 223 char *statusmsg;
223}; 224};
224 225
225struct cgit_environment { 226struct cgit_environment {
226 char *cgit_config; 227 char *cgit_config;
227 char *http_host; 228 char *http_host;
228 char *https; 229 char *https;
229 char *no_http; 230 char *no_http;
230 char *path_info; 231 char *path_info;
231 char *query_string; 232 char *query_string;
232 char *request_method; 233 char *request_method;
233 char *script_name; 234 char *script_name;
234 char *server_name; 235 char *server_name;
235 char *server_port; 236 char *server_port;
236}; 237};
237 238
238struct cgit_context { 239struct cgit_context {
239 struct cgit_environment env; 240 struct cgit_environment env;
240 struct cgit_query qry; 241 struct cgit_query qry;
241 struct cgit_config cfg; 242 struct cgit_config cfg;
242 struct cgit_repo *repo; 243 struct cgit_repo *repo;
243 struct cgit_page page; 244 struct cgit_page page;
244}; 245};
245 246
246struct cgit_snapshot_format { 247struct cgit_snapshot_format {
247 const char *suffix; 248 const char *suffix;
248 const char *mimetype; 249 const char *mimetype;
249 write_archive_fn_t write_func; 250 write_archive_fn_t write_func;
250 int bit; 251 int bit;
251}; 252};
252 253
253extern const char *cgit_version; 254extern const char *cgit_version;
254 255
255extern struct cgit_repolist cgit_repolist; 256extern struct cgit_repolist cgit_repolist;
256extern struct cgit_context ctx; 257extern struct cgit_context ctx;
257extern const struct cgit_snapshot_format cgit_snapshot_formats[]; 258extern const struct cgit_snapshot_format cgit_snapshot_formats[];
258 259
259extern struct cgit_repo *cgit_add_repo(const char *url); 260extern struct cgit_repo *cgit_add_repo(const char *url);
260extern struct cgit_repo *cgit_get_repoinfo(const char *url); 261extern struct cgit_repo *cgit_get_repoinfo(const char *url);
261extern void cgit_repo_config_cb(const char *name, const char *value); 262extern void cgit_repo_config_cb(const char *name, const char *value);
262 263
263extern int chk_zero(int result, char *msg); 264extern int chk_zero(int result, char *msg);
264extern int chk_positive(int result, char *msg); 265extern int chk_positive(int result, char *msg);
265extern int chk_non_negative(int result, char *msg); 266extern int chk_non_negative(int result, char *msg);
266 267
267extern char *trim_end(const char *str, char c); 268extern char *trim_end(const char *str, char c);
268extern char *strlpart(char *txt, int maxlen); 269extern char *strlpart(char *txt, int maxlen);
269extern char *strrpart(char *txt, int maxlen); 270extern char *strrpart(char *txt, int maxlen);
270 271
271extern void cgit_add_ref(struct reflist *list, struct refinfo *ref); 272extern void cgit_add_ref(struct reflist *list, struct refinfo *ref);
272extern int cgit_refs_cb(const char *refname, const unsigned char *sha1, 273extern int cgit_refs_cb(const char *refname, const unsigned char *sha1,
273 int flags, void *cb_data); 274 int flags, void *cb_data);
274 275
275extern void *cgit_free_commitinfo(struct commitinfo *info); 276extern void *cgit_free_commitinfo(struct commitinfo *info);
276 277
277extern int cgit_diff_files(const unsigned char *old_sha1, 278extern int cgit_diff_files(const unsigned char *old_sha1,
278 const unsigned char *new_sha1, 279 const unsigned char *new_sha1,
279 unsigned long *old_size, unsigned long *new_size, 280 unsigned long *old_size, unsigned long *new_size,
280 int *binary, linediff_fn fn); 281 int *binary, linediff_fn fn);
281 282
282extern void cgit_diff_tree(const unsigned char *old_sha1, 283extern void cgit_diff_tree(const unsigned char *old_sha1,
283 const unsigned char *new_sha1, 284 const unsigned char *new_sha1,
284 filepair_fn fn, const char *prefix); 285 filepair_fn fn, const char *prefix);
285 286
286extern void cgit_diff_commit(struct commit *commit, filepair_fn fn); 287extern void cgit_diff_commit(struct commit *commit, filepair_fn fn);
287 288
288extern char *fmt(const char *format,...); 289extern char *fmt(const char *format,...);
289 290
290extern struct commitinfo *cgit_parse_commit(struct commit *commit); 291extern struct commitinfo *cgit_parse_commit(struct commit *commit);
291extern struct taginfo *cgit_parse_tag(struct tag *tag); 292extern struct taginfo *cgit_parse_tag(struct tag *tag);
292extern void cgit_parse_url(const char *url); 293extern void cgit_parse_url(const char *url);
293 294
294extern const char *cgit_repobasename(const char *reponame); 295extern const char *cgit_repobasename(const char *reponame);
295 296
296extern int cgit_parse_snapshots_mask(const char *str); 297extern int cgit_parse_snapshots_mask(const char *str);
297 298
298extern int cgit_open_filter(struct cgit_filter *filter); 299extern int cgit_open_filter(struct cgit_filter *filter);
299extern int cgit_close_filter(struct cgit_filter *filter); 300extern int cgit_close_filter(struct cgit_filter *filter);
300 301
301extern int readfile(const char *path, char **buf, size_t *size); 302extern int readfile(const char *path, char **buf, size_t *size);
302 303
303#endif /* CGIT_H */ 304#endif /* CGIT_H */