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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#include <utf8.h>
20 20
21 21
22/* 22/*
23 * Dateformats used on misc. pages 23 * Dateformats used on misc. pages
24 */ 24 */
25#define FMT_LONGDATE "%Y-%m-%d %H:%M:%S" 25#define FMT_LONGDATE "%Y-%m-%d %H:%M:%S"
26#define FMT_SHORTDATE "%Y-%m-%d" 26#define FMT_SHORTDATE "%Y-%m-%d"
27 27
28 28
29/* 29/*
30 * Limits used for relative dates 30 * Limits used for relative dates
31 */ 31 */
32#define TM_MIN 60 32#define TM_MIN 60
33#define TM_HOUR (TM_MIN * 60) 33#define TM_HOUR (TM_MIN * 60)
34#define TM_DAY (TM_HOUR * 24) 34#define TM_DAY (TM_HOUR * 24)
35#define TM_WEEK (TM_DAY * 7) 35#define TM_WEEK (TM_DAY * 7)
36#define TM_YEAR (TM_DAY * 365) 36#define TM_YEAR (TM_DAY * 365)
37#define TM_MONTH (TM_YEAR / 12.0) 37#define TM_MONTH (TM_YEAR / 12.0)
38 38
39 39
40/* 40/*
41 * Default encoding 41 * Default encoding
42 */ 42 */
43#define PAGE_ENCODING "UTF-8" 43#define PAGE_ENCODING "UTF-8"
44 44
45typedef void (*configfn)(const char *name, const char *value); 45typedef void (*configfn)(const char *name, const char *value);
46typedef void (*filepair_fn)(struct diff_filepair *pair); 46typedef void (*filepair_fn)(struct diff_filepair *pair);
47typedef void (*linediff_fn)(char *line, int len); 47typedef void (*linediff_fn)(char *line, int len);
48 48
49struct cgit_repo { 49struct cgit_repo {
50 char *url; 50 char *url;
51 char *name; 51 char *name;
52 char *path; 52 char *path;
53 char *desc; 53 char *desc;
54 char *owner; 54 char *owner;
55 char *defbranch; 55 char *defbranch;
56 char *group; 56 char *group;
57 char *module_link; 57 char *module_link;
58 char *readme; 58 char *readme;
59 char *clone_url; 59 char *clone_url;
60 int snapshots; 60 int snapshots;
61 int enable_log_filecount; 61 int enable_log_filecount;
62 int enable_log_linecount; 62 int enable_log_linecount;
63}; 63};
64 64
65struct cgit_repolist { 65struct cgit_repolist {
66 int length; 66 int length;
67 int count; 67 int count;
68 struct cgit_repo *repos; 68 struct cgit_repo *repos;
69}; 69};
70 70
71struct commitinfo { 71struct commitinfo {
72 struct commit *commit; 72 struct commit *commit;
73 char *author; 73 char *author;
74 char *author_email; 74 char *author_email;
75 unsigned long author_date; 75 unsigned long author_date;
76 char *committer; 76 char *committer;
77 char *committer_email; 77 char *committer_email;
78 unsigned long committer_date; 78 unsigned long committer_date;
79 char *subject; 79 char *subject;
80 char *msg; 80 char *msg;
81 char *msg_encoding; 81 char *msg_encoding;
82}; 82};
83 83
84struct taginfo { 84struct taginfo {
85 char *tagger; 85 char *tagger;
86 char *tagger_email; 86 char *tagger_email;
87 int tagger_date; 87 int tagger_date;
88 char *msg; 88 char *msg;
89}; 89};
90 90
91struct refinfo { 91struct refinfo {
92 const char *refname; 92 const char *refname;
93 struct object *object; 93 struct object *object;
94 union { 94 union {
95 struct taginfo *tag; 95 struct taginfo *tag;
96 struct commitinfo *commit; 96 struct commitinfo *commit;
97 }; 97 };
98}; 98};
99 99
100struct reflist { 100struct reflist {
101 struct refinfo **refs; 101 struct refinfo **refs;
102 int alloc; 102 int alloc;
103 int count; 103 int count;
104}; 104};
105 105
106struct cgit_query { 106struct cgit_query {
107 int has_symref; 107 int has_symref;
108 int has_sha1; 108 int has_sha1;
109 char *raw; 109 char *raw;
110 char *repo; 110 char *repo;
111 char *page; 111 char *page;
112 char *search; 112 char *search;
113 char *grep; 113 char *grep;
114 char *head; 114 char *head;
115 char *sha1; 115 char *sha1;
116 char *sha2; 116 char *sha2;
117 char *path; 117 char *path;
118 char *name; 118 char *name;
119 char *mimetype; 119 char *mimetype;
120 int ofs; 120 int ofs;
121}; 121};
122 122
123struct cgit_config { 123struct cgit_config {
124 char *agefile; 124 char *agefile;
125 char *cache_root; 125 char *cache_root;
126 char *clone_prefix; 126 char *clone_prefix;
127 char *css; 127 char *css;
128 char *footer;
128 char *index_header; 129 char *index_header;
129 char *index_info; 130 char *index_info;
130 char *logo; 131 char *logo;
131 char *logo_link; 132 char *logo_link;
132 char *module_link; 133 char *module_link;
133 char *repo_group; 134 char *repo_group;
134 char *robots; 135 char *robots;
135 char *root_title; 136 char *root_title;
136 char *root_desc; 137 char *root_desc;
137 char *root_readme; 138 char *root_readme;
138 char *script_name; 139 char *script_name;
139 char *virtual_root; 140 char *virtual_root;
140 int cache_size; 141 int cache_size;
141 int cache_dynamic_ttl; 142 int cache_dynamic_ttl;
142 int cache_max_create_time; 143 int cache_max_create_time;
143 int cache_repo_ttl; 144 int cache_repo_ttl;
144 int cache_root_ttl; 145 int cache_root_ttl;
145 int cache_static_ttl; 146 int cache_static_ttl;
146 int enable_index_links; 147 int enable_index_links;
147 int enable_log_filecount; 148 int enable_log_filecount;
148 int enable_log_linecount; 149 int enable_log_linecount;
149 int max_repo_count; 150 int max_repo_count;
150 int max_commit_count; 151 int max_commit_count;
151 int max_lock_attempts; 152 int max_lock_attempts;
152 int max_msg_len; 153 int max_msg_len;
153 int max_repodesc_len; 154 int max_repodesc_len;
154 int nocache; 155 int nocache;
155 int renamelimit; 156 int renamelimit;
156 int snapshots; 157 int snapshots;
157 int summary_branches; 158 int summary_branches;
158 int summary_log; 159 int summary_log;
159 int summary_tags; 160 int summary_tags;
160}; 161};
161 162
162struct cgit_page { 163struct cgit_page {
163 time_t modified; 164 time_t modified;
164 time_t expires; 165 time_t expires;
165 char *mimetype; 166 char *mimetype;
166 char *charset; 167 char *charset;
167 char *filename; 168 char *filename;
168 char *title; 169 char *title;
169}; 170};
170 171
171struct cgit_context { 172struct cgit_context {
172 struct cgit_query qry; 173 struct cgit_query qry;
173 struct cgit_config cfg; 174 struct cgit_config cfg;
174 struct cgit_repo *repo; 175 struct cgit_repo *repo;
175 struct cgit_page page; 176 struct cgit_page page;
176}; 177};
177 178
178struct cgit_snapshot_format { 179struct cgit_snapshot_format {
179 const char *suffix; 180 const char *suffix;
180 const char *mimetype; 181 const char *mimetype;
181 write_archive_fn_t write_func; 182 write_archive_fn_t write_func;
182 int bit; 183 int bit;
183}; 184};
184 185
185extern const char *cgit_version; 186extern const char *cgit_version;
186 187
187extern struct cgit_repolist cgit_repolist; 188extern struct cgit_repolist cgit_repolist;
188extern struct cgit_context ctx; 189extern struct cgit_context ctx;
189extern const struct cgit_snapshot_format cgit_snapshot_formats[]; 190extern const struct cgit_snapshot_format cgit_snapshot_formats[];
190 191
191extern struct cgit_repo *cgit_add_repo(const char *url); 192extern struct cgit_repo *cgit_add_repo(const char *url);
192extern struct cgit_repo *cgit_get_repoinfo(const char *url); 193extern struct cgit_repo *cgit_get_repoinfo(const char *url);
193extern void cgit_repo_config_cb(const char *name, const char *value); 194extern void cgit_repo_config_cb(const char *name, const char *value);
194 195
195extern int chk_zero(int result, char *msg); 196extern int chk_zero(int result, char *msg);
196extern int chk_positive(int result, char *msg); 197extern int chk_positive(int result, char *msg);
197extern int chk_non_negative(int result, char *msg); 198extern int chk_non_negative(int result, char *msg);
198 199
199extern char *trim_end(const char *str, char c); 200extern char *trim_end(const char *str, char c);
200extern char *strlpart(char *txt, int maxlen); 201extern char *strlpart(char *txt, int maxlen);
201extern char *strrpart(char *txt, int maxlen); 202extern char *strrpart(char *txt, int maxlen);
202 203
203extern void cgit_add_ref(struct reflist *list, struct refinfo *ref); 204extern void cgit_add_ref(struct reflist *list, struct refinfo *ref);
204extern int cgit_refs_cb(const char *refname, const unsigned char *sha1, 205extern int cgit_refs_cb(const char *refname, const unsigned char *sha1,
205 int flags, void *cb_data); 206 int flags, void *cb_data);
206 207
207extern void *cgit_free_commitinfo(struct commitinfo *info); 208extern void *cgit_free_commitinfo(struct commitinfo *info);
208 209
209extern int cgit_diff_files(const unsigned char *old_sha1, 210extern int cgit_diff_files(const unsigned char *old_sha1,
210 const unsigned char *new_sha1, 211 const unsigned char *new_sha1,
211 linediff_fn fn); 212 linediff_fn fn);
212 213
213extern void cgit_diff_tree(const unsigned char *old_sha1, 214extern void cgit_diff_tree(const unsigned char *old_sha1,
214 const unsigned char *new_sha1, 215 const unsigned char *new_sha1,
215 filepair_fn fn, const char *prefix); 216 filepair_fn fn, const char *prefix);
216 217
217extern void cgit_diff_commit(struct commit *commit, filepair_fn fn); 218extern void cgit_diff_commit(struct commit *commit, filepair_fn fn);
218 219
219extern char *fmt(const char *format,...); 220extern char *fmt(const char *format,...);
220 221
221extern struct commitinfo *cgit_parse_commit(struct commit *commit); 222extern struct commitinfo *cgit_parse_commit(struct commit *commit);
222extern struct taginfo *cgit_parse_tag(struct tag *tag); 223extern struct taginfo *cgit_parse_tag(struct tag *tag);
223extern void cgit_parse_url(const char *url); 224extern void cgit_parse_url(const char *url);
224 225
225extern const char *cgit_repobasename(const char *reponame); 226extern const char *cgit_repobasename(const char *reponame);
226 227
227extern int cgit_parse_snapshots_mask(const char *str); 228extern int cgit_parse_snapshots_mask(const char *str);
228 229
229/* libgit.a either links against or compiles its own implementation of 230/* libgit.a either links against or compiles its own implementation of
230 * strcasestr(), and we'd like to reuse it. Simply re-declaring it 231 * strcasestr(), and we'd like to reuse it. Simply re-declaring it
231 * seems to do the trick. 232 * seems to do the trick.
232 */ 233 */
233extern char *strcasestr(const char *haystack, const char *needle); 234extern char *strcasestr(const char *haystack, const char *needle);
234 235
235 236
236#endif /* CGIT_H */ 237#endif /* CGIT_H */