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authorLars Hjemli <hjemli@gmail.com>2007-10-27 08:36:53 (UTC)
committer Lars Hjemli <hjemli@gmail.com>2007-10-27 08:53:27 (UTC)
commit7937d06090dd5e19145ec6fa8befc5770954b30c (patch) (unidiff)
treebb058aa0b5e54aabcad6a2ca6416bcac4b636615 /shared.c
parent8efb05f98ad389d1b7f5aac17838401908622dad (diff)
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Add support for refs view
This enables the new urls $repo/refs, $repo/refs/heads and $repo/refs/tags, which can be used to print _all_ branches and/or tags. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Diffstat (limited to 'shared.c') (more/less context) (ignore whitespace changes)
-rw-r--r--shared.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/shared.c b/shared.c
index ff600db..7eb2b0e 100644
--- a/shared.c
+++ b/shared.c
@@ -1,261 +1,261 @@
1/* shared.c: global vars + some callback functions 1/* shared.c: global vars + some callback functions
2 * 2 *
3 * Copyright (C) 2006 Lars Hjemli 3 * Copyright (C) 2006 Lars Hjemli
4 * 4 *
5 * Licensed under GNU General Public License v2 5 * Licensed under GNU General Public License v2
6 * (see COPYING for full license text) 6 * (see COPYING for full license text)
7 */ 7 */
8 8
9#include "cgit.h" 9#include "cgit.h"
10 10
11struct repolist cgit_repolist; 11struct repolist cgit_repolist;
12struct repoinfo *cgit_repo; 12struct repoinfo *cgit_repo;
13int cgit_cmd; 13int cgit_cmd;
14 14
15const char *cgit_version = CGIT_VERSION; 15const char *cgit_version = CGIT_VERSION;
16 16
17char *cgit_root_title = "Git repository browser"; 17char *cgit_root_title = "Git repository browser";
18char *cgit_css = "/cgit.css"; 18char *cgit_css = "/cgit.css";
19char *cgit_logo = "/git-logo.png"; 19char *cgit_logo = "/git-logo.png";
20char *cgit_index_header = NULL; 20char *cgit_index_header = NULL;
21char *cgit_logo_link = "http://www.kernel.org/pub/software/scm/git/docs/"; 21char *cgit_logo_link = "http://www.kernel.org/pub/software/scm/git/docs/";
22char *cgit_module_link = "./?repo=%s&page=commit&id=%s"; 22char *cgit_module_link = "./?repo=%s&page=commit&id=%s";
23char *cgit_agefile = "info/web/last-modified"; 23char *cgit_agefile = "info/web/last-modified";
24char *cgit_virtual_root = NULL; 24char *cgit_virtual_root = NULL;
25char *cgit_script_name = CGIT_SCRIPT_NAME; 25char *cgit_script_name = CGIT_SCRIPT_NAME;
26char *cgit_cache_root = CGIT_CACHE_ROOT; 26char *cgit_cache_root = CGIT_CACHE_ROOT;
27char *cgit_repo_group = NULL; 27char *cgit_repo_group = NULL;
28 28
29int cgit_nocache = 0; 29int cgit_nocache = 0;
30int cgit_snapshots = 0; 30int cgit_snapshots = 0;
31int cgit_enable_index_links = 0; 31int cgit_enable_index_links = 0;
32int cgit_enable_log_filecount = 0; 32int cgit_enable_log_filecount = 0;
33int cgit_enable_log_linecount = 0; 33int cgit_enable_log_linecount = 0;
34int cgit_max_lock_attempts = 5; 34int cgit_max_lock_attempts = 5;
35int cgit_cache_root_ttl = 5; 35int cgit_cache_root_ttl = 5;
36int cgit_cache_repo_ttl = 5; 36int cgit_cache_repo_ttl = 5;
37int cgit_cache_dynamic_ttl = 5; 37int cgit_cache_dynamic_ttl = 5;
38int cgit_cache_static_ttl = -1; 38int cgit_cache_static_ttl = -1;
39int cgit_cache_max_create_time = 5; 39int cgit_cache_max_create_time = 5;
40int cgit_summary_log = 0; 40int cgit_summary_log = 0;
41int cgit_summary_tags = 0; 41int cgit_summary_tags = 0;
42int cgit_summary_branches = 0; 42int cgit_summary_branches = 0;
43int cgit_renamelimit = -1; 43int cgit_renamelimit = -1;
44 44
45int cgit_max_msg_len = 60; 45int cgit_max_msg_len = 60;
46int cgit_max_repodesc_len = 60; 46int cgit_max_repodesc_len = 60;
47int cgit_max_commit_count = 50; 47int cgit_max_commit_count = 50;
48 48
49int cgit_query_has_symref = 0; 49int cgit_query_has_symref = 0;
50int cgit_query_has_sha1 = 0; 50int cgit_query_has_sha1 = 0;
51 51
52char *cgit_querystring = NULL; 52char *cgit_querystring = NULL;
53char *cgit_query_repo = NULL; 53char *cgit_query_repo = NULL;
54char *cgit_query_page = NULL; 54char *cgit_query_page = NULL;
55char *cgit_query_head = NULL; 55char *cgit_query_head = NULL;
56char *cgit_query_search = NULL; 56char *cgit_query_search = NULL;
57char *cgit_query_sha1 = NULL; 57char *cgit_query_sha1 = NULL;
58char *cgit_query_sha2 = NULL; 58char *cgit_query_sha2 = NULL;
59char *cgit_query_path = NULL; 59char *cgit_query_path = NULL;
60char *cgit_query_name = NULL; 60char *cgit_query_name = NULL;
61int cgit_query_ofs = 0; 61int cgit_query_ofs = 0;
62 62
63int htmlfd = 0; 63int htmlfd = 0;
64 64
65 65
66int cgit_get_cmd_index(const char *cmd) 66int cgit_get_cmd_index(const char *cmd)
67{ 67{
68 static char *cmds[] = {"log", "commit", "diff", "tree", "blob", 68 static char *cmds[] = {"log", "commit", "diff", "tree", "blob",
69 "snapshot", "tag", NULL}; 69 "snapshot", "tag", "refs", NULL};
70 int i; 70 int i;
71 71
72 for(i = 0; cmds[i]; i++) 72 for(i = 0; cmds[i]; i++)
73 if (!strcmp(cmd, cmds[i])) 73 if (!strcmp(cmd, cmds[i]))
74 return i + 1; 74 return i + 1;
75 return 0; 75 return 0;
76} 76}
77 77
78int chk_zero(int result, char *msg) 78int chk_zero(int result, char *msg)
79{ 79{
80 if (result != 0) 80 if (result != 0)
81 die("%s: %s", msg, strerror(errno)); 81 die("%s: %s", msg, strerror(errno));
82 return result; 82 return result;
83} 83}
84 84
85int chk_positive(int result, char *msg) 85int chk_positive(int result, char *msg)
86{ 86{
87 if (result <= 0) 87 if (result <= 0)
88 die("%s: %s", msg, strerror(errno)); 88 die("%s: %s", msg, strerror(errno));
89 return result; 89 return result;
90} 90}
91 91
92int chk_non_negative(int result, char *msg) 92int chk_non_negative(int result, char *msg)
93{ 93{
94 if (result < 0) 94 if (result < 0)
95 die("%s: %s",msg, strerror(errno)); 95 die("%s: %s",msg, strerror(errno));
96 return result; 96 return result;
97} 97}
98 98
99struct repoinfo *add_repo(const char *url) 99struct repoinfo *add_repo(const char *url)
100{ 100{
101 struct repoinfo *ret; 101 struct repoinfo *ret;
102 102
103 if (++cgit_repolist.count > cgit_repolist.length) { 103 if (++cgit_repolist.count > cgit_repolist.length) {
104 if (cgit_repolist.length == 0) 104 if (cgit_repolist.length == 0)
105 cgit_repolist.length = 8; 105 cgit_repolist.length = 8;
106 else 106 else
107 cgit_repolist.length *= 2; 107 cgit_repolist.length *= 2;
108 cgit_repolist.repos = xrealloc(cgit_repolist.repos, 108 cgit_repolist.repos = xrealloc(cgit_repolist.repos,
109 cgit_repolist.length * 109 cgit_repolist.length *
110 sizeof(struct repoinfo)); 110 sizeof(struct repoinfo));
111 } 111 }
112 112
113 ret = &cgit_repolist.repos[cgit_repolist.count-1]; 113 ret = &cgit_repolist.repos[cgit_repolist.count-1];
114 ret->url = trim_end(url, '/'); 114 ret->url = trim_end(url, '/');
115 ret->name = ret->url; 115 ret->name = ret->url;
116 ret->path = NULL; 116 ret->path = NULL;
117 ret->desc = NULL; 117 ret->desc = NULL;
118 ret->owner = NULL; 118 ret->owner = NULL;
119 ret->group = cgit_repo_group; 119 ret->group = cgit_repo_group;
120 ret->defbranch = "master"; 120 ret->defbranch = "master";
121 ret->snapshots = cgit_snapshots; 121 ret->snapshots = cgit_snapshots;
122 ret->enable_log_filecount = cgit_enable_log_filecount; 122 ret->enable_log_filecount = cgit_enable_log_filecount;
123 ret->enable_log_linecount = cgit_enable_log_linecount; 123 ret->enable_log_linecount = cgit_enable_log_linecount;
124 ret->module_link = cgit_module_link; 124 ret->module_link = cgit_module_link;
125 ret->readme = NULL; 125 ret->readme = NULL;
126 return ret; 126 return ret;
127} 127}
128 128
129struct repoinfo *cgit_get_repoinfo(const char *url) 129struct repoinfo *cgit_get_repoinfo(const char *url)
130{ 130{
131 int i; 131 int i;
132 struct repoinfo *repo; 132 struct repoinfo *repo;
133 133
134 for (i=0; i<cgit_repolist.count; i++) { 134 for (i=0; i<cgit_repolist.count; i++) {
135 repo = &cgit_repolist.repos[i]; 135 repo = &cgit_repolist.repos[i];
136 if (!strcmp(repo->url, url)) 136 if (!strcmp(repo->url, url))
137 return repo; 137 return repo;
138 } 138 }
139 return NULL; 139 return NULL;
140} 140}
141 141
142void cgit_global_config_cb(const char *name, const char *value) 142void cgit_global_config_cb(const char *name, const char *value)
143{ 143{
144 if (!strcmp(name, "root-title")) 144 if (!strcmp(name, "root-title"))
145 cgit_root_title = xstrdup(value); 145 cgit_root_title = xstrdup(value);
146 else if (!strcmp(name, "css")) 146 else if (!strcmp(name, "css"))
147 cgit_css = xstrdup(value); 147 cgit_css = xstrdup(value);
148 else if (!strcmp(name, "logo")) 148 else if (!strcmp(name, "logo"))
149 cgit_logo = xstrdup(value); 149 cgit_logo = xstrdup(value);
150 else if (!strcmp(name, "index-header")) 150 else if (!strcmp(name, "index-header"))
151 cgit_index_header = xstrdup(value); 151 cgit_index_header = xstrdup(value);
152 else if (!strcmp(name, "logo-link")) 152 else if (!strcmp(name, "logo-link"))
153 cgit_logo_link = xstrdup(value); 153 cgit_logo_link = xstrdup(value);
154 else if (!strcmp(name, "module-link")) 154 else if (!strcmp(name, "module-link"))
155 cgit_module_link = xstrdup(value); 155 cgit_module_link = xstrdup(value);
156 else if (!strcmp(name, "virtual-root")) 156 else if (!strcmp(name, "virtual-root"))
157 cgit_virtual_root = trim_end(value, '/'); 157 cgit_virtual_root = trim_end(value, '/');
158 else if (!strcmp(name, "nocache")) 158 else if (!strcmp(name, "nocache"))
159 cgit_nocache = atoi(value); 159 cgit_nocache = atoi(value);
160 else if (!strcmp(name, "snapshots")) 160 else if (!strcmp(name, "snapshots"))
161 cgit_snapshots = cgit_parse_snapshots_mask(value); 161 cgit_snapshots = cgit_parse_snapshots_mask(value);
162 else if (!strcmp(name, "enable-index-links")) 162 else if (!strcmp(name, "enable-index-links"))
163 cgit_enable_index_links = atoi(value); 163 cgit_enable_index_links = atoi(value);
164 else if (!strcmp(name, "enable-log-filecount")) 164 else if (!strcmp(name, "enable-log-filecount"))
165 cgit_enable_log_filecount = atoi(value); 165 cgit_enable_log_filecount = atoi(value);
166 else if (!strcmp(name, "enable-log-linecount")) 166 else if (!strcmp(name, "enable-log-linecount"))
167 cgit_enable_log_linecount = atoi(value); 167 cgit_enable_log_linecount = atoi(value);
168 else if (!strcmp(name, "cache-root")) 168 else if (!strcmp(name, "cache-root"))
169 cgit_cache_root = xstrdup(value); 169 cgit_cache_root = xstrdup(value);
170 else if (!strcmp(name, "cache-root-ttl")) 170 else if (!strcmp(name, "cache-root-ttl"))
171 cgit_cache_root_ttl = atoi(value); 171 cgit_cache_root_ttl = atoi(value);
172 else if (!strcmp(name, "cache-repo-ttl")) 172 else if (!strcmp(name, "cache-repo-ttl"))
173 cgit_cache_repo_ttl = atoi(value); 173 cgit_cache_repo_ttl = atoi(value);
174 else if (!strcmp(name, "cache-static-ttl")) 174 else if (!strcmp(name, "cache-static-ttl"))
175 cgit_cache_static_ttl = atoi(value); 175 cgit_cache_static_ttl = atoi(value);
176 else if (!strcmp(name, "cache-dynamic-ttl")) 176 else if (!strcmp(name, "cache-dynamic-ttl"))
177 cgit_cache_dynamic_ttl = atoi(value); 177 cgit_cache_dynamic_ttl = atoi(value);
178 else if (!strcmp(name, "max-message-length")) 178 else if (!strcmp(name, "max-message-length"))
179 cgit_max_msg_len = atoi(value); 179 cgit_max_msg_len = atoi(value);
180 else if (!strcmp(name, "max-repodesc-length")) 180 else if (!strcmp(name, "max-repodesc-length"))
181 cgit_max_repodesc_len = atoi(value); 181 cgit_max_repodesc_len = atoi(value);
182 else if (!strcmp(name, "max-commit-count")) 182 else if (!strcmp(name, "max-commit-count"))
183 cgit_max_commit_count = atoi(value); 183 cgit_max_commit_count = atoi(value);
184 else if (!strcmp(name, "summary-log")) 184 else if (!strcmp(name, "summary-log"))
185 cgit_summary_log = atoi(value); 185 cgit_summary_log = atoi(value);
186 else if (!strcmp(name, "summary-branches")) 186 else if (!strcmp(name, "summary-branches"))
187 cgit_summary_branches = atoi(value); 187 cgit_summary_branches = atoi(value);
188 else if (!strcmp(name, "summary-tags")) 188 else if (!strcmp(name, "summary-tags"))
189 cgit_summary_tags = atoi(value); 189 cgit_summary_tags = atoi(value);
190 else if (!strcmp(name, "agefile")) 190 else if (!strcmp(name, "agefile"))
191 cgit_agefile = xstrdup(value); 191 cgit_agefile = xstrdup(value);
192 else if (!strcmp(name, "renamelimit")) 192 else if (!strcmp(name, "renamelimit"))
193 cgit_renamelimit = atoi(value); 193 cgit_renamelimit = atoi(value);
194 else if (!strcmp(name, "repo.group")) 194 else if (!strcmp(name, "repo.group"))
195 cgit_repo_group = xstrdup(value); 195 cgit_repo_group = xstrdup(value);
196 else if (!strcmp(name, "repo.url")) 196 else if (!strcmp(name, "repo.url"))
197 cgit_repo = add_repo(value); 197 cgit_repo = add_repo(value);
198 else if (!strcmp(name, "repo.name")) 198 else if (!strcmp(name, "repo.name"))
199 cgit_repo->name = xstrdup(value); 199 cgit_repo->name = xstrdup(value);
200 else if (cgit_repo && !strcmp(name, "repo.path")) 200 else if (cgit_repo && !strcmp(name, "repo.path"))
201 cgit_repo->path = trim_end(value, '/'); 201 cgit_repo->path = trim_end(value, '/');
202 else if (cgit_repo && !strcmp(name, "repo.desc")) 202 else if (cgit_repo && !strcmp(name, "repo.desc"))
203 cgit_repo->desc = xstrdup(value); 203 cgit_repo->desc = xstrdup(value);
204 else if (cgit_repo && !strcmp(name, "repo.owner")) 204 else if (cgit_repo && !strcmp(name, "repo.owner"))
205 cgit_repo->owner = xstrdup(value); 205 cgit_repo->owner = xstrdup(value);
206 else if (cgit_repo && !strcmp(name, "repo.defbranch")) 206 else if (cgit_repo && !strcmp(name, "repo.defbranch"))
207 cgit_repo->defbranch = xstrdup(value); 207 cgit_repo->defbranch = xstrdup(value);
208 else if (cgit_repo && !strcmp(name, "repo.snapshots")) 208 else if (cgit_repo && !strcmp(name, "repo.snapshots"))
209 cgit_repo->snapshots = cgit_snapshots & cgit_parse_snapshots_mask(value); /* XXX: &? */ 209 cgit_repo->snapshots = cgit_snapshots & cgit_parse_snapshots_mask(value); /* XXX: &? */
210 else if (cgit_repo && !strcmp(name, "repo.enable-log-filecount")) 210 else if (cgit_repo && !strcmp(name, "repo.enable-log-filecount"))
211 cgit_repo->enable_log_filecount = cgit_enable_log_filecount * atoi(value); 211 cgit_repo->enable_log_filecount = cgit_enable_log_filecount * atoi(value);
212 else if (cgit_repo && !strcmp(name, "repo.enable-log-linecount")) 212 else if (cgit_repo && !strcmp(name, "repo.enable-log-linecount"))
213 cgit_repo->enable_log_linecount = cgit_enable_log_linecount * atoi(value); 213 cgit_repo->enable_log_linecount = cgit_enable_log_linecount * atoi(value);
214 else if (cgit_repo && !strcmp(name, "repo.module-link")) 214 else if (cgit_repo && !strcmp(name, "repo.module-link"))
215 cgit_repo->module_link= xstrdup(value); 215 cgit_repo->module_link= xstrdup(value);
216 else if (cgit_repo && !strcmp(name, "repo.readme") && value != NULL) { 216 else if (cgit_repo && !strcmp(name, "repo.readme") && value != NULL) {
217 if (*value == '/') 217 if (*value == '/')
218 cgit_repo->readme = xstrdup(value); 218 cgit_repo->readme = xstrdup(value);
219 else 219 else
220 cgit_repo->readme = xstrdup(fmt("%s/%s", cgit_repo->path, value)); 220 cgit_repo->readme = xstrdup(fmt("%s/%s", cgit_repo->path, value));
221 } else if (!strcmp(name, "include")) 221 } else if (!strcmp(name, "include"))
222 cgit_read_config(value, cgit_global_config_cb); 222 cgit_read_config(value, cgit_global_config_cb);
223} 223}
224 224
225void cgit_querystring_cb(const char *name, const char *value) 225void cgit_querystring_cb(const char *name, const char *value)
226{ 226{
227 if (!strcmp(name,"r")) { 227 if (!strcmp(name,"r")) {
228 cgit_query_repo = xstrdup(value); 228 cgit_query_repo = xstrdup(value);
229 cgit_repo = cgit_get_repoinfo(value); 229 cgit_repo = cgit_get_repoinfo(value);
230 } else if (!strcmp(name, "p")) { 230 } else if (!strcmp(name, "p")) {
231 cgit_query_page = xstrdup(value); 231 cgit_query_page = xstrdup(value);
232 cgit_cmd = cgit_get_cmd_index(value); 232 cgit_cmd = cgit_get_cmd_index(value);
233 } else if (!strcmp(name, "url")) { 233 } else if (!strcmp(name, "url")) {
234 cgit_parse_url(value); 234 cgit_parse_url(value);
235 } else if (!strcmp(name, "q")) { 235 } else if (!strcmp(name, "q")) {
236 cgit_query_search = xstrdup(value); 236 cgit_query_search = xstrdup(value);
237 } else if (!strcmp(name, "h")) { 237 } else if (!strcmp(name, "h")) {
238 cgit_query_head = xstrdup(value); 238 cgit_query_head = xstrdup(value);
239 cgit_query_has_symref = 1; 239 cgit_query_has_symref = 1;
240 } else if (!strcmp(name, "id")) { 240 } else if (!strcmp(name, "id")) {
241 cgit_query_sha1 = xstrdup(value); 241 cgit_query_sha1 = xstrdup(value);
242 cgit_query_has_sha1 = 1; 242 cgit_query_has_sha1 = 1;
243 } else if (!strcmp(name, "id2")) { 243 } else if (!strcmp(name, "id2")) {
244 cgit_query_sha2 = xstrdup(value); 244 cgit_query_sha2 = xstrdup(value);
245 cgit_query_has_sha1 = 1; 245 cgit_query_has_sha1 = 1;
246 } else if (!strcmp(name, "ofs")) { 246 } else if (!strcmp(name, "ofs")) {
247 cgit_query_ofs = atoi(value); 247 cgit_query_ofs = atoi(value);
248 } else if (!strcmp(name, "path")) { 248 } else if (!strcmp(name, "path")) {
249 cgit_query_path = trim_end(value, '/'); 249 cgit_query_path = trim_end(value, '/');
250 } else if (!strcmp(name, "name")) { 250 } else if (!strcmp(name, "name")) {
251 cgit_query_name = xstrdup(value); 251 cgit_query_name = xstrdup(value);
252 } 252 }
253} 253}
254 254
255void *cgit_free_commitinfo(struct commitinfo *info) 255void *cgit_free_commitinfo(struct commitinfo *info)
256{ 256{
257 free(info->author); 257 free(info->author);
258 free(info->author_email); 258 free(info->author_email);
259 free(info->committer); 259 free(info->committer);
260 free(info->committer_email); 260 free(info->committer_email);
261 free(info->subject); 261 free(info->subject);