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diff --git a/cgit.h b/cgit.h
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--- a/cgit.h
+++ b/cgit.h
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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 max_stats; 76 int max_stats;
77 time_t mtime; 77 time_t mtime;
78 struct cgit_filter *about_filter; 78 struct cgit_filter *about_filter;
79 struct cgit_filter *commit_filter; 79 struct cgit_filter *commit_filter;
80 struct cgit_filter *source_filter; 80 struct cgit_filter *source_filter;
81}; 81};
82 82
83typedef void (*repo_config_fn)(struct cgit_repo *repo, const char *name, 83typedef void (*repo_config_fn)(struct cgit_repo *repo, const char *name,
84 const char *value); 84 const char *value);
85 85
86struct cgit_repolist { 86struct cgit_repolist {
87 int length; 87 int length;
88 int count; 88 int count;
89 struct cgit_repo *repos; 89 struct cgit_repo *repos;
90}; 90};
91 91
92struct commitinfo { 92struct commitinfo {
93 struct commit *commit; 93 struct commit *commit;
94 char *author; 94 char *author;
95 char *author_email; 95 char *author_email;
96 unsigned long author_date; 96 unsigned long author_date;
97 char *committer; 97 char *committer;
98 char *committer_email; 98 char *committer_email;
99 unsigned long committer_date; 99 unsigned long committer_date;
100 char *subject; 100 char *subject;
101 char *msg; 101 char *msg;
102 char *msg_encoding; 102 char *msg_encoding;
103}; 103};
104 104
105struct taginfo { 105struct taginfo {
106 char *tagger; 106 char *tagger;
107 char *tagger_email; 107 char *tagger_email;
108 unsigned long tagger_date; 108 unsigned long tagger_date;
109 char *msg; 109 char *msg;
110}; 110};
111 111
112struct refinfo { 112struct refinfo {
113 const char *refname; 113 const char *refname;
114 struct object *object; 114 struct object *object;
115 union { 115 union {
116 struct taginfo *tag; 116 struct taginfo *tag;
117 struct commitinfo *commit; 117 struct commitinfo *commit;
118 }; 118 };
119}; 119};
120 120
121struct reflist { 121struct reflist {
122 struct refinfo **refs; 122 struct refinfo **refs;
123 int alloc; 123 int alloc;
124 int count; 124 int count;
125}; 125};
126 126
127struct cgit_query { 127struct cgit_query {
128 int has_symref; 128 int has_symref;
129 int has_sha1; 129 int has_sha1;
130 char *raw; 130 char *raw;
131 char *repo; 131 char *repo;
132 char *page; 132 char *page;
133 char *search; 133 char *search;
134 char *grep; 134 char *grep;
135 char *head; 135 char *head;
136 char *sha1; 136 char *sha1;
137 char *sha2; 137 char *sha2;
138 char *path; 138 char *path;
139 char *name; 139 char *name;
140 char *mimetype; 140 char *mimetype;
141 char *url; 141 char *url;
142 char *period; 142 char *period;
143 int ofs; 143 int ofs;
144 int nohead; 144 int nohead;
145 char *sort; 145 char *sort;
146 int showmsg; 146 int showmsg;
147 int ssdiff; 147 int ssdiff;
148 int show_all;
148}; 149};
149 150
150struct cgit_config { 151struct cgit_config {
151 char *agefile; 152 char *agefile;
152 char *cache_root; 153 char *cache_root;
153 char *clone_prefix; 154 char *clone_prefix;
154 char *css; 155 char *css;
155 char *favicon; 156 char *favicon;
156 char *footer; 157 char *footer;
157 char *head_include; 158 char *head_include;
158 char *header; 159 char *header;
159 char *index_header; 160 char *index_header;
160 char *index_info; 161 char *index_info;
161 char *logo; 162 char *logo;
162 char *logo_link; 163 char *logo_link;
163 char *module_link; 164 char *module_link;
164 char *robots; 165 char *robots;
165 char *root_title; 166 char *root_title;
166 char *root_desc; 167 char *root_desc;
167 char *root_readme; 168 char *root_readme;
168 char *script_name; 169 char *script_name;
169 char *section; 170 char *section;
170 char *virtual_root; 171 char *virtual_root;
171 int cache_size; 172 int cache_size;
172 int cache_dynamic_ttl; 173 int cache_dynamic_ttl;
173 int cache_max_create_time; 174 int cache_max_create_time;
174 int cache_repo_ttl; 175 int cache_repo_ttl;
175 int cache_root_ttl; 176 int cache_root_ttl;
176 int cache_scanrc_ttl; 177 int cache_scanrc_ttl;
177 int cache_static_ttl; 178 int cache_static_ttl;
178 int embedded; 179 int embedded;
179 int enable_filter_overrides; 180 int enable_filter_overrides;
180 int enable_index_links; 181 int enable_index_links;
181 int enable_log_filecount; 182 int enable_log_filecount;
182 int enable_log_linecount; 183 int enable_log_linecount;
183 int enable_remote_branches; 184 int enable_remote_branches;
184 int enable_tree_linenumbers; 185 int enable_tree_linenumbers;
185 int local_time; 186 int local_time;
186 int max_repo_count; 187 int max_repo_count;
187 int max_commit_count; 188 int max_commit_count;
188 int max_lock_attempts; 189 int max_lock_attempts;
189 int max_msg_len; 190 int max_msg_len;
190 int max_repodesc_len; 191 int max_repodesc_len;
191 int max_blob_size; 192 int max_blob_size;
192 int max_stats; 193 int max_stats;
193 int nocache; 194 int nocache;
194 int noplainemail; 195 int noplainemail;
195 int noheader; 196 int noheader;
196 int renamelimit; 197 int renamelimit;
197 int snapshots; 198 int snapshots;
198 int summary_branches; 199 int summary_branches;
199 int summary_log; 200 int summary_log;
200 int summary_tags; 201 int summary_tags;
201 int ssdiff; 202 int ssdiff;
202 struct string_list mimetypes; 203 struct string_list mimetypes;
203 struct cgit_filter *about_filter; 204 struct cgit_filter *about_filter;
204 struct cgit_filter *commit_filter; 205 struct cgit_filter *commit_filter;
205 struct cgit_filter *source_filter; 206 struct cgit_filter *source_filter;
206}; 207};
207 208
208struct cgit_page { 209struct cgit_page {
209 time_t modified; 210 time_t modified;
210 time_t expires; 211 time_t expires;
211 size_t size; 212 size_t size;
212 char *mimetype; 213 char *mimetype;
213 char *charset; 214 char *charset;
214 char *filename; 215 char *filename;
215 char *etag; 216 char *etag;
216 char *title; 217 char *title;
217 int status; 218 int status;
218 char *statusmsg; 219 char *statusmsg;
219}; 220};
220 221
221struct cgit_environment { 222struct cgit_environment {
222 char *cgit_config; 223 char *cgit_config;
223 char *http_host; 224 char *http_host;
224 char *https; 225 char *https;
225 char *no_http; 226 char *no_http;
226 char *path_info; 227 char *path_info;
227 char *query_string; 228 char *query_string;
228 char *request_method; 229 char *request_method;
229 char *script_name; 230 char *script_name;
230 char *server_name; 231 char *server_name;
231 char *server_port; 232 char *server_port;
232}; 233};
233 234
234struct cgit_context { 235struct cgit_context {
235 struct cgit_environment env; 236 struct cgit_environment env;
236 struct cgit_query qry; 237 struct cgit_query qry;
237 struct cgit_config cfg; 238 struct cgit_config cfg;
238 struct cgit_repo *repo; 239 struct cgit_repo *repo;
239 struct cgit_page page; 240 struct cgit_page page;
240}; 241};
241 242
242struct cgit_snapshot_format { 243struct cgit_snapshot_format {
243 const char *suffix; 244 const char *suffix;
244 const char *mimetype; 245 const char *mimetype;
245 write_archive_fn_t write_func; 246 write_archive_fn_t write_func;
246 int bit; 247 int bit;
247}; 248};
248 249
249extern const char *cgit_version; 250extern const char *cgit_version;
250 251
251extern struct cgit_repolist cgit_repolist; 252extern struct cgit_repolist cgit_repolist;
252extern struct cgit_context ctx; 253extern struct cgit_context ctx;
253extern const struct cgit_snapshot_format cgit_snapshot_formats[]; 254extern const struct cgit_snapshot_format cgit_snapshot_formats[];
254 255
255extern struct cgit_repo *cgit_add_repo(const char *url); 256extern struct cgit_repo *cgit_add_repo(const char *url);
256extern struct cgit_repo *cgit_get_repoinfo(const char *url); 257extern struct cgit_repo *cgit_get_repoinfo(const char *url);
257extern void cgit_repo_config_cb(const char *name, const char *value); 258extern void cgit_repo_config_cb(const char *name, const char *value);
258 259
259extern int chk_zero(int result, char *msg); 260extern int chk_zero(int result, char *msg);
260extern int chk_positive(int result, char *msg); 261extern int chk_positive(int result, char *msg);
261extern int chk_non_negative(int result, char *msg); 262extern int chk_non_negative(int result, char *msg);
262 263
263extern char *trim_end(const char *str, char c); 264extern char *trim_end(const char *str, char c);
264extern char *strlpart(char *txt, int maxlen); 265extern char *strlpart(char *txt, int maxlen);
265extern char *strrpart(char *txt, int maxlen); 266extern char *strrpart(char *txt, int maxlen);
266 267
267extern void cgit_add_ref(struct reflist *list, struct refinfo *ref); 268extern void cgit_add_ref(struct reflist *list, struct refinfo *ref);
268extern int cgit_refs_cb(const char *refname, const unsigned char *sha1, 269extern int cgit_refs_cb(const char *refname, const unsigned char *sha1,
269 int flags, void *cb_data); 270 int flags, void *cb_data);
270 271
271extern void *cgit_free_commitinfo(struct commitinfo *info); 272extern void *cgit_free_commitinfo(struct commitinfo *info);
272 273
273extern int cgit_diff_files(const unsigned char *old_sha1, 274extern int cgit_diff_files(const unsigned char *old_sha1,
274 const unsigned char *new_sha1, 275 const unsigned char *new_sha1,
275 unsigned long *old_size, unsigned long *new_size, 276 unsigned long *old_size, unsigned long *new_size,
276 int *binary, linediff_fn fn); 277 int *binary, linediff_fn fn);
277 278
278extern void cgit_diff_tree(const unsigned char *old_sha1, 279extern void cgit_diff_tree(const unsigned char *old_sha1,
279 const unsigned char *new_sha1, 280 const unsigned char *new_sha1,
280 filepair_fn fn, const char *prefix); 281 filepair_fn fn, const char *prefix);
281 282
282extern void cgit_diff_commit(struct commit *commit, filepair_fn fn); 283extern void cgit_diff_commit(struct commit *commit, filepair_fn fn);
283 284
284extern char *fmt(const char *format,...); 285extern char *fmt(const char *format,...);
285 286
286extern struct commitinfo *cgit_parse_commit(struct commit *commit); 287extern struct commitinfo *cgit_parse_commit(struct commit *commit);
287extern struct taginfo *cgit_parse_tag(struct tag *tag); 288extern struct taginfo *cgit_parse_tag(struct tag *tag);
288extern void cgit_parse_url(const char *url); 289extern void cgit_parse_url(const char *url);
289 290
290extern const char *cgit_repobasename(const char *reponame); 291extern const char *cgit_repobasename(const char *reponame);
291 292
292extern int cgit_parse_snapshots_mask(const char *str); 293extern int cgit_parse_snapshots_mask(const char *str);
293 294
294extern int cgit_open_filter(struct cgit_filter *filter); 295extern int cgit_open_filter(struct cgit_filter *filter);
295extern int cgit_close_filter(struct cgit_filter *filter); 296extern int cgit_close_filter(struct cgit_filter *filter);
296 297
297extern int readfile(const char *path, char **buf, size_t *size); 298extern int readfile(const char *path, char **buf, size_t *size);
298 299
299#endif /* CGIT_H */ 300#endif /* CGIT_H */