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