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diff --git a/cgit.h b/cgit.h
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--- a/cgit.h
+++ b/cgit.h
@@ -1,188 +1,203 @@
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/*
22 * The valid cgit repo-commands
23 */
24#define CMD_LOG 1
25#define CMD_COMMIT 2
26#define CMD_DIFF 3
27#define CMD_TREE 4
28#define CMD_VIEW 5
29#define CMD_BLOB 6
30#define CMD_SNAPSHOT 7
31
21typedef void (*configfn)(const char *name, const char *value); 32typedef void (*configfn)(const char *name, const char *value);
22typedef void (*filepair_fn)(struct diff_filepair *pair); 33typedef void (*filepair_fn)(struct diff_filepair *pair);
23typedef void (*linediff_fn)(char *line, int len); 34typedef void (*linediff_fn)(char *line, int len);
24 35
25struct cacheitem { 36struct cacheitem {
26 char *name; 37 char *name;
27 struct stat st; 38 struct stat st;
28 int ttl; 39 int ttl;
29 int fd; 40 int fd;
30}; 41};
31 42
32struct repoinfo { 43struct repoinfo {
33 char *url; 44 char *url;
34 char *name; 45 char *name;
35 char *path; 46 char *path;
36 char *desc; 47 char *desc;
37 char *owner; 48 char *owner;
38 char *defbranch; 49 char *defbranch;
39 char *module_link; 50 char *module_link;
40 int snapshots; 51 int snapshots;
41 int enable_log_filecount; 52 int enable_log_filecount;
42 int enable_log_linecount; 53 int enable_log_linecount;
43}; 54};
44 55
45struct repolist { 56struct repolist {
46 int length; 57 int length;
47 int count; 58 int count;
48 struct repoinfo *repos; 59 struct repoinfo *repos;
49}; 60};
50 61
51struct commitinfo { 62struct commitinfo {
52 struct commit *commit; 63 struct commit *commit;
53 char *author; 64 char *author;
54 char *author_email; 65 char *author_email;
55 unsigned long author_date; 66 unsigned long author_date;
56 char *committer; 67 char *committer;
57 char *committer_email; 68 char *committer_email;
58 unsigned long committer_date; 69 unsigned long committer_date;
59 char *subject; 70 char *subject;
60 char *msg; 71 char *msg;
61}; 72};
62 73
63struct taginfo { 74struct taginfo {
64 char *tagger; 75 char *tagger;
65 char *tagger_email; 76 char *tagger_email;
66 int tagger_date; 77 int tagger_date;
67 char *msg; 78 char *msg;
68}; 79};
69 80
70extern const char cgit_version[]; 81extern const char cgit_version[];
71 82
72extern struct repolist cgit_repolist; 83extern struct repolist cgit_repolist;
73extern struct repoinfo *cgit_repo; 84extern struct repoinfo *cgit_repo;
85extern int cgit_cmd;
74 86
75extern char *cgit_root_title; 87extern char *cgit_root_title;
76extern char *cgit_css; 88extern char *cgit_css;
77extern char *cgit_logo; 89extern char *cgit_logo;
78extern char *cgit_index_header; 90extern char *cgit_index_header;
79extern char *cgit_logo_link; 91extern char *cgit_logo_link;
80extern char *cgit_module_link; 92extern char *cgit_module_link;
81extern char *cgit_virtual_root; 93extern char *cgit_virtual_root;
82extern char *cgit_script_name; 94extern char *cgit_script_name;
83extern char *cgit_cache_root; 95extern char *cgit_cache_root;
84 96
85extern int cgit_nocache; 97extern int cgit_nocache;
86extern int cgit_snapshots; 98extern int cgit_snapshots;
87extern int cgit_enable_log_filecount; 99extern int cgit_enable_log_filecount;
88extern int cgit_enable_log_linecount; 100extern int cgit_enable_log_linecount;
89extern int cgit_max_lock_attempts; 101extern int cgit_max_lock_attempts;
90extern int cgit_cache_root_ttl; 102extern int cgit_cache_root_ttl;
91extern int cgit_cache_repo_ttl; 103extern int cgit_cache_repo_ttl;
92extern int cgit_cache_dynamic_ttl; 104extern int cgit_cache_dynamic_ttl;
93extern int cgit_cache_static_ttl; 105extern int cgit_cache_static_ttl;
94extern int cgit_cache_max_create_time; 106extern int cgit_cache_max_create_time;
95 107
96extern int cgit_max_msg_len; 108extern int cgit_max_msg_len;
97extern int cgit_max_repodesc_len; 109extern int cgit_max_repodesc_len;
98extern int cgit_max_commit_count; 110extern int cgit_max_commit_count;
99 111
100extern int cgit_query_has_symref; 112extern int cgit_query_has_symref;
101extern int cgit_query_has_sha1; 113extern int cgit_query_has_sha1;
102 114
103extern char *cgit_querystring; 115extern char *cgit_querystring;
104extern char *cgit_query_repo; 116extern char *cgit_query_repo;
105extern char *cgit_query_page; 117extern char *cgit_query_page;
106extern char *cgit_query_search; 118extern char *cgit_query_search;
107extern char *cgit_query_head; 119extern char *cgit_query_head;
108extern char *cgit_query_sha1; 120extern char *cgit_query_sha1;
109extern char *cgit_query_sha2; 121extern char *cgit_query_sha2;
110extern char *cgit_query_path; 122extern char *cgit_query_path;
111extern char *cgit_query_name; 123extern char *cgit_query_name;
112extern int cgit_query_ofs; 124extern int cgit_query_ofs;
113 125
114extern int htmlfd; 126extern int htmlfd;
115 127
128extern int cgit_get_cmd_index(const char *cmd);
129extern struct repoinfo *cgit_get_repoinfo(const char *url);
116extern void cgit_global_config_cb(const char *name, const char *value); 130extern void cgit_global_config_cb(const char *name, const char *value);
117extern void cgit_repo_config_cb(const char *name, const char *value); 131extern void cgit_repo_config_cb(const char *name, const char *value);
118extern void cgit_querystring_cb(const char *name, const char *value); 132extern void cgit_querystring_cb(const char *name, const char *value);
119 133
120extern int chk_zero(int result, char *msg); 134extern int chk_zero(int result, char *msg);
121extern int chk_positive(int result, char *msg); 135extern int chk_positive(int result, char *msg);
122 136
123extern int hextoint(char c); 137extern int hextoint(char c);
124 138
125extern void *cgit_free_commitinfo(struct commitinfo *info); 139extern void *cgit_free_commitinfo(struct commitinfo *info);
126 140
127extern int cgit_diff_files(const unsigned char *old_sha1, 141extern int cgit_diff_files(const unsigned char *old_sha1,
128 const unsigned char *new_sha1, 142 const unsigned char *new_sha1,
129 linediff_fn fn); 143 linediff_fn fn);
130 144
131extern void cgit_diff_tree(const unsigned char *old_sha1, 145extern void cgit_diff_tree(const unsigned char *old_sha1,
132 const unsigned char *new_sha1, 146 const unsigned char *new_sha1,
133 filepair_fn fn); 147 filepair_fn fn);
134 148
135extern void cgit_diff_commit(struct commit *commit, filepair_fn fn); 149extern void cgit_diff_commit(struct commit *commit, filepair_fn fn);
136 150
137extern char *fmt(const char *format,...); 151extern char *fmt(const char *format,...);
138 152
139extern void html(const char *txt); 153extern void html(const char *txt);
140extern void htmlf(const char *format,...); 154extern void htmlf(const char *format,...);
141extern void html_txt(char *txt); 155extern void html_txt(char *txt);
142extern void html_ntxt(int len, char *txt); 156extern void html_ntxt(int len, char *txt);
143extern void html_attr(char *txt); 157extern void html_attr(char *txt);
144extern void html_hidden(char *name, char *value); 158extern void html_hidden(char *name, char *value);
145extern void html_link_open(char *url, char *title, char *class); 159extern void html_link_open(char *url, char *title, char *class);
146extern void html_link_close(void); 160extern void html_link_close(void);
147extern void html_filemode(unsigned short mode); 161extern void html_filemode(unsigned short mode);
148extern int html_include(const char *filename); 162extern int html_include(const char *filename);
149 163
150extern int cgit_read_config(const char *filename, configfn fn); 164extern int cgit_read_config(const char *filename, configfn fn);
151extern int cgit_parse_query(char *txt, configfn fn); 165extern int cgit_parse_query(char *txt, configfn fn);
152extern struct commitinfo *cgit_parse_commit(struct commit *commit); 166extern struct commitinfo *cgit_parse_commit(struct commit *commit);
153extern struct taginfo *cgit_parse_tag(struct tag *tag); 167extern struct taginfo *cgit_parse_tag(struct tag *tag);
168extern void cgit_parse_url(const char *url);
154 169
155extern char *cache_safe_filename(const char *unsafe); 170extern char *cache_safe_filename(const char *unsafe);
156extern int cache_lock(struct cacheitem *item); 171extern int cache_lock(struct cacheitem *item);
157extern int cache_unlock(struct cacheitem *item); 172extern int cache_unlock(struct cacheitem *item);
158extern int cache_cancel_lock(struct cacheitem *item); 173extern int cache_cancel_lock(struct cacheitem *item);
159extern int cache_exist(struct cacheitem *item); 174extern int cache_exist(struct cacheitem *item);
160extern int cache_expired(struct cacheitem *item); 175extern int cache_expired(struct cacheitem *item);
161 176
162extern char *cgit_repourl(const char *reponame); 177extern char *cgit_repourl(const char *reponame);
163extern char *cgit_pageurl(const char *reponame, const char *pagename, 178extern char *cgit_pageurl(const char *reponame, const char *pagename,
164 const char *query); 179 const char *query);
165 180
166extern void cgit_print_error(char *msg); 181extern void cgit_print_error(char *msg);
167extern void cgit_print_date(unsigned long secs); 182extern void cgit_print_date(unsigned long secs);
168extern void cgit_print_docstart(char *title, struct cacheitem *item); 183extern void cgit_print_docstart(char *title, struct cacheitem *item);
169extern void cgit_print_docend(); 184extern void cgit_print_docend();
170extern void cgit_print_pageheader(char *title, int show_search); 185extern void cgit_print_pageheader(char *title, int show_search);
171extern void cgit_print_snapshot_start(const char *mimetype, 186extern void cgit_print_snapshot_start(const char *mimetype,
172 const char *filename, 187 const char *filename,
173 struct cacheitem *item); 188 struct cacheitem *item);
174 189
175extern void cgit_print_repolist(struct cacheitem *item); 190extern void cgit_print_repolist(struct cacheitem *item);
176extern void cgit_print_summary(); 191extern void cgit_print_summary();
177extern void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *path); 192extern void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *path);
178extern void cgit_print_view(const char *hex, char *path); 193extern void cgit_print_view(const char *hex, char *path);
179extern void cgit_print_blob(struct cacheitem *item, const char *hex, char *path); 194extern void cgit_print_blob(struct cacheitem *item, const char *hex, char *path);
180extern void cgit_print_tree(const char *rev, const char *hex, char *path); 195extern void cgit_print_tree(const char *rev, const char *hex, char *path);
181extern void cgit_print_commit(const char *hex); 196extern void cgit_print_commit(const char *hex);
182extern void cgit_print_diff(const char *head, const char *old_hex, const char *new_hex, 197extern void cgit_print_diff(const char *head, const char *old_hex, const char *new_hex,
183 char *path); 198 char *path);
184extern void cgit_print_snapshot(struct cacheitem *item, const char *hex, 199extern void cgit_print_snapshot(struct cacheitem *item, const char *hex,
185 const char *format, const char *prefix, 200 const char *format, const char *prefix,
186 const char *filename); 201 const char *filename);
187 202
188#endif /* CGIT_H */ 203#endif /* CGIT_H */