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diff --git 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 <xdiff/xdiff.h> 18#include <xdiff/xdiff.h>
19#include <utf8.h>
19 20
20 21
21/* 22/*
22 * The valid cgit repo-commands 23 * The valid cgit repo-commands
23 */ 24 */
24#define CMD_LOG 1 25#define CMD_LOG 1
25#define CMD_COMMIT 2 26#define CMD_COMMIT 2
26#define CMD_DIFF 3 27#define CMD_DIFF 3
27#define CMD_TREE 4 28#define CMD_TREE 4
28#define CMD_BLOB 5 29#define CMD_BLOB 5
29#define CMD_SNAPSHOT 6 30#define CMD_SNAPSHOT 6
30#define CMD_TAG 7 31#define CMD_TAG 7
31#define CMD_REFS 8 32#define CMD_REFS 8
32 33
33/* 34/*
34 * Dateformats used on misc. pages 35 * Dateformats used on misc. pages
35 */ 36 */
36#define FMT_LONGDATE "%Y-%m-%d %H:%M:%S" 37#define FMT_LONGDATE "%Y-%m-%d %H:%M:%S"
37#define FMT_SHORTDATE "%Y-%m-%d" 38#define FMT_SHORTDATE "%Y-%m-%d"
38 39
39 40
40/* 41/*
41 * Limits used for relative dates 42 * Limits used for relative dates
42 */ 43 */
43#define TM_MIN 60 44#define TM_MIN 60
44#define TM_HOUR (TM_MIN * 60) 45#define TM_HOUR (TM_MIN * 60)
45#define TM_DAY (TM_HOUR * 24) 46#define TM_DAY (TM_HOUR * 24)
46#define TM_WEEK (TM_DAY * 7) 47#define TM_WEEK (TM_DAY * 7)
47#define TM_YEAR (TM_DAY * 365) 48#define TM_YEAR (TM_DAY * 365)
48#define TM_MONTH (TM_YEAR / 12.0) 49#define TM_MONTH (TM_YEAR / 12.0)
49 50
50 51
51/* 52/*
52 * Default encoding 53 * Default encoding
53 */ 54 */
54#define PAGE_ENCODING "UTF-8" 55#define PAGE_ENCODING "UTF-8"
55 56
56typedef void (*configfn)(const char *name, const char *value); 57typedef void (*configfn)(const char *name, const char *value);
57typedef void (*filepair_fn)(struct diff_filepair *pair); 58typedef void (*filepair_fn)(struct diff_filepair *pair);
58typedef void (*linediff_fn)(char *line, int len); 59typedef void (*linediff_fn)(char *line, int len);
59 60
60struct cacheitem { 61struct cacheitem {
61 char *name; 62 char *name;
62 struct stat st; 63 struct stat st;
63 int ttl; 64 int ttl;
64 int fd; 65 int fd;
65}; 66};
66 67
67struct repoinfo { 68struct repoinfo {
68 char *url; 69 char *url;
69 char *name; 70 char *name;
70 char *path; 71 char *path;
71 char *desc; 72 char *desc;
72 char *owner; 73 char *owner;
73 char *defbranch; 74 char *defbranch;
74 char *group; 75 char *group;
75 char *module_link; 76 char *module_link;
76 char *readme; 77 char *readme;
77 int snapshots; 78 int snapshots;
78 int enable_log_filecount; 79 int enable_log_filecount;
79 int enable_log_linecount; 80 int enable_log_linecount;
80}; 81};
81 82
82struct repolist { 83struct repolist {
83 int length; 84 int length;
84 int count; 85 int count;
85 struct repoinfo *repos; 86 struct repoinfo *repos;
86}; 87};
87 88
88struct commitinfo { 89struct commitinfo {
89 struct commit *commit; 90 struct commit *commit;
90 char *author; 91 char *author;
91 char *author_email; 92 char *author_email;
92 unsigned long author_date; 93 unsigned long author_date;
93 char *committer; 94 char *committer;
94 char *committer_email; 95 char *committer_email;
95 unsigned long committer_date; 96 unsigned long committer_date;
96 char *subject; 97 char *subject;
97 char *msg; 98 char *msg;
98 char *msg_encoding; 99 char *msg_encoding;
99}; 100};
100 101
101struct taginfo { 102struct taginfo {
102 char *tagger; 103 char *tagger;
103 char *tagger_email; 104 char *tagger_email;
104 int tagger_date; 105 int tagger_date;
105 char *msg; 106 char *msg;
106}; 107};
107 108
108struct refinfo { 109struct refinfo {
109 const char *refname; 110 const char *refname;
110 struct object *object; 111 struct object *object;
111 union { 112 union {
112 struct taginfo *tag; 113 struct taginfo *tag;
113 struct commitinfo *commit; 114 struct commitinfo *commit;
114 }; 115 };
115}; 116};
116 117
117struct reflist { 118struct reflist {
118 struct refinfo **refs; 119 struct refinfo **refs;
119 int alloc; 120 int alloc;
120 int count; 121 int count;
121}; 122};
122 123
123extern const char *cgit_version; 124extern const char *cgit_version;
124 125
125extern struct repolist cgit_repolist; 126extern struct repolist cgit_repolist;
126extern struct repoinfo *cgit_repo; 127extern struct repoinfo *cgit_repo;
127extern int cgit_cmd; 128extern int cgit_cmd;
128 129
129extern char *cgit_root_title; 130extern char *cgit_root_title;
130extern char *cgit_css; 131extern char *cgit_css;
131extern char *cgit_logo; 132extern char *cgit_logo;
132extern char *cgit_index_header; 133extern char *cgit_index_header;
133extern char *cgit_index_info; 134extern char *cgit_index_info;
134extern char *cgit_logo_link; 135extern char *cgit_logo_link;
135extern char *cgit_module_link; 136extern char *cgit_module_link;
136extern char *cgit_agefile; 137extern char *cgit_agefile;
137extern char *cgit_virtual_root; 138extern char *cgit_virtual_root;
138extern char *cgit_script_name; 139extern char *cgit_script_name;
139extern char *cgit_cache_root; 140extern char *cgit_cache_root;
140extern char *cgit_repo_group; 141extern char *cgit_repo_group;
141 142
142extern int cgit_nocache; 143extern int cgit_nocache;
143extern int cgit_snapshots; 144extern int cgit_snapshots;
144extern int cgit_enable_index_links; 145extern int cgit_enable_index_links;
145extern int cgit_enable_log_filecount; 146extern int cgit_enable_log_filecount;
146extern int cgit_enable_log_linecount; 147extern int cgit_enable_log_linecount;
147extern int cgit_max_lock_attempts; 148extern int cgit_max_lock_attempts;
148extern int cgit_cache_root_ttl; 149extern int cgit_cache_root_ttl;
149extern int cgit_cache_repo_ttl; 150extern int cgit_cache_repo_ttl;
150extern int cgit_cache_dynamic_ttl; 151extern int cgit_cache_dynamic_ttl;
151extern int cgit_cache_static_ttl; 152extern int cgit_cache_static_ttl;
152extern int cgit_cache_max_create_time; 153extern int cgit_cache_max_create_time;
153extern int cgit_summary_log; 154extern int cgit_summary_log;
154extern int cgit_summary_tags; 155extern int cgit_summary_tags;
155extern int cgit_summary_branches; 156extern int cgit_summary_branches;
156 157
157extern int cgit_max_msg_len; 158extern int cgit_max_msg_len;
158extern int cgit_max_repodesc_len; 159extern int cgit_max_repodesc_len;
159extern int cgit_max_commit_count; 160extern int cgit_max_commit_count;
160 161
161extern int cgit_query_has_symref; 162extern int cgit_query_has_symref;
162extern int cgit_query_has_sha1; 163extern int cgit_query_has_sha1;
163 164
164extern char *cgit_querystring; 165extern char *cgit_querystring;
165extern char *cgit_query_repo; 166extern char *cgit_query_repo;
166extern char *cgit_query_page; 167extern char *cgit_query_page;
167extern char *cgit_query_search; 168extern char *cgit_query_search;
168extern char *cgit_query_grep; 169extern char *cgit_query_grep;
169extern char *cgit_query_head; 170extern char *cgit_query_head;
170extern char *cgit_query_sha1; 171extern char *cgit_query_sha1;
171extern char *cgit_query_sha2; 172extern char *cgit_query_sha2;
172extern char *cgit_query_path; 173extern char *cgit_query_path;
173extern char *cgit_query_name; 174extern char *cgit_query_name;
174extern int cgit_query_ofs; 175extern int cgit_query_ofs;
175 176
176extern int htmlfd; 177extern int htmlfd;
177 178
178extern int cgit_get_cmd_index(const char *cmd); 179extern int cgit_get_cmd_index(const char *cmd);
179extern struct repoinfo *cgit_get_repoinfo(const char *url); 180extern struct repoinfo *cgit_get_repoinfo(const char *url);
180extern void cgit_global_config_cb(const char *name, const char *value); 181extern void cgit_global_config_cb(const char *name, const char *value);
181extern void cgit_repo_config_cb(const char *name, const char *value); 182extern void cgit_repo_config_cb(const char *name, const char *value);
182extern void cgit_querystring_cb(const char *name, const char *value); 183extern void cgit_querystring_cb(const char *name, const char *value);
183 184
184extern int chk_zero(int result, char *msg); 185extern int chk_zero(int result, char *msg);
185extern int chk_positive(int result, char *msg); 186extern int chk_positive(int result, char *msg);
186extern int chk_non_negative(int result, char *msg); 187extern int chk_non_negative(int result, char *msg);
187 188
188extern int hextoint(char c); 189extern int hextoint(char c);
189extern char *trim_end(const char *str, char c); 190extern char *trim_end(const char *str, char c);
190extern char *strlpart(char *txt, int maxlen); 191extern char *strlpart(char *txt, int maxlen);
191extern char *strrpart(char *txt, int maxlen); 192extern char *strrpart(char *txt, int maxlen);
192 193
193extern void cgit_add_ref(struct reflist *list, struct refinfo *ref); 194extern void cgit_add_ref(struct reflist *list, struct refinfo *ref);
194extern int cgit_refs_cb(const char *refname, const unsigned char *sha1, 195extern int cgit_refs_cb(const char *refname, const unsigned char *sha1,
195 int flags, void *cb_data); 196 int flags, void *cb_data);
196 197
197extern void *cgit_free_commitinfo(struct commitinfo *info); 198extern void *cgit_free_commitinfo(struct commitinfo *info);
198 199
199extern int cgit_diff_files(const unsigned char *old_sha1, 200extern int cgit_diff_files(const unsigned char *old_sha1,
200 const unsigned char *new_sha1, 201 const unsigned char *new_sha1,
201 linediff_fn fn); 202 linediff_fn fn);
202 203
203extern void cgit_diff_tree(const unsigned char *old_sha1, 204extern void cgit_diff_tree(const unsigned char *old_sha1,
204 const unsigned char *new_sha1, 205 const unsigned char *new_sha1,
205 filepair_fn fn, const char *prefix); 206 filepair_fn fn, const char *prefix);
206 207
207extern void cgit_diff_commit(struct commit *commit, filepair_fn fn); 208extern void cgit_diff_commit(struct commit *commit, filepair_fn fn);
208 209
209extern char *fmt(const char *format,...); 210extern char *fmt(const char *format,...);
210 211
211extern void html(const char *txt); 212extern void html(const char *txt);
212extern void htmlf(const char *format,...); 213extern void htmlf(const char *format,...);
213extern void html_txt(char *txt); 214extern void html_txt(char *txt);
214extern void html_ntxt(int len, char *txt); 215extern void html_ntxt(int len, char *txt);
215extern void html_attr(char *txt); 216extern void html_attr(char *txt);
216extern void html_hidden(char *name, char *value); 217extern void html_hidden(char *name, char *value);
217extern void html_option(char *value, char *text, char *selected_value); 218extern void html_option(char *value, char *text, char *selected_value);
218extern void html_link_open(char *url, char *title, char *class); 219extern void html_link_open(char *url, char *title, char *class);
219extern void html_link_close(void); 220extern void html_link_close(void);
220extern void html_filemode(unsigned short mode); 221extern void html_filemode(unsigned short mode);
221extern int html_include(const char *filename); 222extern int html_include(const char *filename);
222 223
223extern int cgit_read_config(const char *filename, configfn fn); 224extern int cgit_read_config(const char *filename, configfn fn);
224extern int cgit_parse_query(char *txt, configfn fn); 225extern int cgit_parse_query(char *txt, configfn fn);
225extern struct commitinfo *cgit_parse_commit(struct commit *commit); 226extern struct commitinfo *cgit_parse_commit(struct commit *commit);
226extern struct taginfo *cgit_parse_tag(struct tag *tag); 227extern struct taginfo *cgit_parse_tag(struct tag *tag);
227extern void cgit_parse_url(const char *url); 228extern void cgit_parse_url(const char *url);
228 229
229extern char *cache_safe_filename(const char *unsafe); 230extern char *cache_safe_filename(const char *unsafe);
230extern int cache_lock(struct cacheitem *item); 231extern int cache_lock(struct cacheitem *item);
231extern int cache_unlock(struct cacheitem *item); 232extern int cache_unlock(struct cacheitem *item);
232extern int cache_cancel_lock(struct cacheitem *item); 233extern int cache_cancel_lock(struct cacheitem *item);
233extern int cache_exist(struct cacheitem *item); 234extern int cache_exist(struct cacheitem *item);
234extern int cache_expired(struct cacheitem *item); 235extern int cache_expired(struct cacheitem *item);
235 236
236extern char *cgit_repourl(const char *reponame); 237extern char *cgit_repourl(const char *reponame);
237extern char *cgit_fileurl(const char *reponame, const char *pagename, 238extern char *cgit_fileurl(const char *reponame, const char *pagename,
238 const char *filename, const char *query); 239 const char *filename, const char *query);
239extern char *cgit_pageurl(const char *reponame, const char *pagename, 240extern char *cgit_pageurl(const char *reponame, const char *pagename,
240 const char *query); 241 const char *query);
241 242
242extern const char *cgit_repobasename(const char *reponame); 243extern const char *cgit_repobasename(const char *reponame);
243 244
244extern void cgit_tree_link(char *name, char *title, char *class, char *head, 245extern void cgit_tree_link(char *name, char *title, char *class, char *head,
245 char *rev, char *path); 246 char *rev, char *path);
246extern void cgit_log_link(char *name, char *title, char *class, char *head, 247extern void cgit_log_link(char *name, char *title, char *class, char *head,
247 char *rev, char *path, int ofs, char *grep, 248 char *rev, char *path, int ofs, char *grep,
248 char *pattern); 249 char *pattern);
249extern void cgit_commit_link(char *name, char *title, char *class, char *head, 250extern void cgit_commit_link(char *name, char *title, char *class, char *head,
250 char *rev); 251 char *rev);
251extern void cgit_refs_link(char *name, char *title, char *class, char *head, 252extern void cgit_refs_link(char *name, char *title, char *class, char *head,
252 char *rev, char *path); 253 char *rev, char *path);
253extern void cgit_snapshot_link(char *name, char *title, char *class, 254extern void cgit_snapshot_link(char *name, char *title, char *class,
254 char *head, char *rev, char *archivename); 255 char *head, char *rev, char *archivename);
255extern void cgit_diff_link(char *name, char *title, char *class, char *head, 256extern void cgit_diff_link(char *name, char *title, char *class, char *head,
256 char *new_rev, char *old_rev, char *path); 257 char *new_rev, char *old_rev, char *path);
257 258
258extern void cgit_object_link(struct object *obj); 259extern void cgit_object_link(struct object *obj);
259 260
260extern void cgit_print_error(char *msg); 261extern void cgit_print_error(char *msg);
261extern void cgit_print_date(time_t secs, char *format); 262extern void cgit_print_date(time_t secs, char *format);
262extern void cgit_print_age(time_t t, time_t max_relative, char *format); 263extern void cgit_print_age(time_t t, time_t max_relative, char *format);
263extern void cgit_print_docstart(char *title, struct cacheitem *item); 264extern void cgit_print_docstart(char *title, struct cacheitem *item);
264extern void cgit_print_docend(); 265extern void cgit_print_docend();
265extern void cgit_print_pageheader(char *title, int show_search); 266extern void cgit_print_pageheader(char *title, int show_search);
266extern void cgit_print_snapshot_start(const char *mimetype, 267extern void cgit_print_snapshot_start(const char *mimetype,
267 const char *filename, 268 const char *filename,
268 struct cacheitem *item); 269 struct cacheitem *item);
269extern void cgit_print_branches(int maxcount); 270extern void cgit_print_branches(int maxcount);
270extern void cgit_print_tags(int maxcount); 271extern void cgit_print_tags(int maxcount);
271 272
272extern void cgit_print_repolist(struct cacheitem *item); 273extern void cgit_print_repolist(struct cacheitem *item);
273extern void cgit_print_summary(); 274extern void cgit_print_summary();
274extern void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, 275extern void cgit_print_log(const char *tip, int ofs, int cnt, char *grep,
275 char *pattern, char *path, int pager); 276 char *pattern, char *path, int pager);
276extern void cgit_print_blob(struct cacheitem *item, const char *hex, char *path); 277extern void cgit_print_blob(struct cacheitem *item, const char *hex, char *path);
277extern void cgit_print_tree(const char *rev, char *path); 278extern void cgit_print_tree(const char *rev, char *path);
278extern void cgit_print_commit(char *hex); 279extern void cgit_print_commit(char *hex);
279extern void cgit_print_refs(); 280extern void cgit_print_refs();
280extern void cgit_print_tag(char *revname); 281extern void cgit_print_tag(char *revname);
281extern void cgit_print_diff(const char *new_hex, const char *old_hex, const char *prefix); 282extern void cgit_print_diff(const char *new_hex, const char *old_hex, const char *prefix);
282extern void cgit_print_snapshot(struct cacheitem *item, const char *head, 283extern void cgit_print_snapshot(struct cacheitem *item, const char *head,
283 const char *hex, const char *prefix, 284 const char *hex, const char *prefix,
284 const char *filename, int snapshot); 285 const char *filename, int snapshot);
285extern void cgit_print_snapshot_links(const char *repo, const char *head, 286extern void cgit_print_snapshot_links(const char *repo, const char *head,
286 const char *hex, int snapshots); 287 const char *hex, int snapshots);
287extern int cgit_parse_snapshots_mask(const char *str); 288extern int cgit_parse_snapshots_mask(const char *str);
288 289
289#endif /* CGIT_H */ 290#endif /* CGIT_H */