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authorLars Hjemli <hjemli@gmail.com>2009-12-08 17:30:02 (UTC)
committer Lars Hjemli <hjemli@gmail.com>2009-12-08 17:30:02 (UTC)
commit5c34d96f7e000eb47418ac9e39dabf92b767c9f2 (patch) (unidiff)
treeb5db40ff125329f897cef3b81131a637fb3a56af
parente633ccf714eb423c4522924c3b611dac2e176c5e (diff)
parentf2bf0a05280edddb4961214adfd7b440191737e2 (diff)
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Merge branch 'stable'
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--cgit.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/cgit.c b/cgit.c
index a17f40d..bfde9f9 100644
--- a/cgit.c
+++ b/cgit.c
@@ -1,457 +1,457 @@
1/* cgit.c: cgi for the git scm 1/* cgit.c: cgi for the git scm
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#include "cache.h" 10#include "cache.h"
11#include "cmd.h" 11#include "cmd.h"
12#include "configfile.h" 12#include "configfile.h"
13#include "html.h" 13#include "html.h"
14#include "ui-shared.h" 14#include "ui-shared.h"
15#include "ui-stats.h" 15#include "ui-stats.h"
16#include "scan-tree.h" 16#include "scan-tree.h"
17 17
18const char *cgit_version = CGIT_VERSION; 18const char *cgit_version = CGIT_VERSION;
19 19
20void add_mimetype(const char *name, const char *value) 20void add_mimetype(const char *name, const char *value)
21{ 21{
22 struct string_list_item *item; 22 struct string_list_item *item;
23 23
24 item = string_list_insert(xstrdup(name), &ctx.cfg.mimetypes); 24 item = string_list_insert(xstrdup(name), &ctx.cfg.mimetypes);
25 item->util = xstrdup(value); 25 item->util = xstrdup(value);
26} 26}
27 27
28struct cgit_filter *new_filter(const char *cmd, int extra_args) 28struct cgit_filter *new_filter(const char *cmd, int extra_args)
29{ 29{
30 struct cgit_filter *f; 30 struct cgit_filter *f;
31 31
32 if (!cmd || !cmd[0]) 32 if (!cmd || !cmd[0])
33 return NULL; 33 return NULL;
34 34
35 f = xmalloc(sizeof(struct cgit_filter)); 35 f = xmalloc(sizeof(struct cgit_filter));
36 f->cmd = xstrdup(cmd); 36 f->cmd = xstrdup(cmd);
37 f->argv = xmalloc((2 + extra_args) * sizeof(char *)); 37 f->argv = xmalloc((2 + extra_args) * sizeof(char *));
38 f->argv[0] = f->cmd; 38 f->argv[0] = f->cmd;
39 f->argv[1] = NULL; 39 f->argv[1] = NULL;
40 return f; 40 return f;
41} 41}
42 42
43static void process_cached_repolist(const char *path); 43static void process_cached_repolist(const char *path);
44 44
45void repo_config(struct cgit_repo *repo, const char *name, const char *value) 45void repo_config(struct cgit_repo *repo, const char *name, const char *value)
46{ 46{
47 if (!strcmp(name, "name")) 47 if (!strcmp(name, "name"))
48 repo->name = xstrdup(value); 48 repo->name = xstrdup(value);
49 else if (!strcmp(name, "clone-url")) 49 else if (!strcmp(name, "clone-url"))
50 repo->clone_url = xstrdup(value); 50 repo->clone_url = xstrdup(value);
51 else if (!strcmp(name, "desc")) 51 else if (!strcmp(name, "desc"))
52 repo->desc = xstrdup(value); 52 repo->desc = xstrdup(value);
53 else if (!strcmp(name, "owner")) 53 else if (!strcmp(name, "owner"))
54 repo->owner = xstrdup(value); 54 repo->owner = xstrdup(value);
55 else if (!strcmp(name, "defbranch")) 55 else if (!strcmp(name, "defbranch"))
56 repo->defbranch = xstrdup(value); 56 repo->defbranch = xstrdup(value);
57 else if (!strcmp(name, "snapshots")) 57 else if (!strcmp(name, "snapshots"))
58 repo->snapshots = ctx.cfg.snapshots & cgit_parse_snapshots_mask(value); 58 repo->snapshots = ctx.cfg.snapshots & cgit_parse_snapshots_mask(value);
59 else if (!strcmp(name, "enable-log-filecount")) 59 else if (!strcmp(name, "enable-log-filecount"))
60 repo->enable_log_filecount = ctx.cfg.enable_log_filecount * atoi(value); 60 repo->enable_log_filecount = ctx.cfg.enable_log_filecount * atoi(value);
61 else if (!strcmp(name, "enable-log-linecount")) 61 else if (!strcmp(name, "enable-log-linecount"))
62 repo->enable_log_linecount = ctx.cfg.enable_log_linecount * atoi(value); 62 repo->enable_log_linecount = ctx.cfg.enable_log_linecount * atoi(value);
63 else if (!strcmp(name, "max-stats")) 63 else if (!strcmp(name, "max-stats"))
64 repo->max_stats = cgit_find_stats_period(value, NULL); 64 repo->max_stats = cgit_find_stats_period(value, NULL);
65 else if (!strcmp(name, "module-link")) 65 else if (!strcmp(name, "module-link"))
66 repo->module_link= xstrdup(value); 66 repo->module_link= xstrdup(value);
67 else if (!strcmp(name, "section")) 67 else if (!strcmp(name, "section"))
68 repo->section = xstrdup(value); 68 repo->section = xstrdup(value);
69 else if (!strcmp(name, "readme") && value != NULL) { 69 else if (!strcmp(name, "readme") && value != NULL) {
70 if (*value == '/') 70 if (*value == '/')
71 ctx.repo->readme = xstrdup(value); 71 repo->readme = xstrdup(value);
72 else 72 else
73 ctx.repo->readme = xstrdup(fmt("%s/%s", ctx.repo->path, value)); 73 repo->readme = xstrdup(fmt("%s/%s", repo->path, value));
74 } else if (ctx.cfg.enable_filter_overrides) { 74 } else if (ctx.cfg.enable_filter_overrides) {
75 if (!strcmp(name, "about-filter")) 75 if (!strcmp(name, "about-filter"))
76 repo->about_filter = new_filter(value, 0); 76 repo->about_filter = new_filter(value, 0);
77 else if (!strcmp(name, "commit-filter")) 77 else if (!strcmp(name, "commit-filter"))
78 repo->commit_filter = new_filter(value, 0); 78 repo->commit_filter = new_filter(value, 0);
79 else if (!strcmp(name, "source-filter")) 79 else if (!strcmp(name, "source-filter"))
80 repo->source_filter = new_filter(value, 1); 80 repo->source_filter = new_filter(value, 1);
81 } 81 }
82} 82}
83 83
84void config_cb(const char *name, const char *value) 84void config_cb(const char *name, const char *value)
85{ 85{
86 if (!strcmp(name, "section") || !strcmp(name, "repo.group")) 86 if (!strcmp(name, "section") || !strcmp(name, "repo.group"))
87 ctx.cfg.section = xstrdup(value); 87 ctx.cfg.section = xstrdup(value);
88 else if (!strcmp(name, "repo.url")) 88 else if (!strcmp(name, "repo.url"))
89 ctx.repo = cgit_add_repo(value); 89 ctx.repo = cgit_add_repo(value);
90 else if (ctx.repo && !strcmp(name, "repo.path")) 90 else if (ctx.repo && !strcmp(name, "repo.path"))
91 ctx.repo->path = trim_end(value, '/'); 91 ctx.repo->path = trim_end(value, '/');
92 else if (ctx.repo && !prefixcmp(name, "repo.")) 92 else if (ctx.repo && !prefixcmp(name, "repo."))
93 repo_config(ctx.repo, name + 5, value); 93 repo_config(ctx.repo, name + 5, value);
94 else if (!strcmp(name, "root-title")) 94 else if (!strcmp(name, "root-title"))
95 ctx.cfg.root_title = xstrdup(value); 95 ctx.cfg.root_title = xstrdup(value);
96 else if (!strcmp(name, "root-desc")) 96 else if (!strcmp(name, "root-desc"))
97 ctx.cfg.root_desc = xstrdup(value); 97 ctx.cfg.root_desc = xstrdup(value);
98 else if (!strcmp(name, "root-readme")) 98 else if (!strcmp(name, "root-readme"))
99 ctx.cfg.root_readme = xstrdup(value); 99 ctx.cfg.root_readme = xstrdup(value);
100 else if (!strcmp(name, "css")) 100 else if (!strcmp(name, "css"))
101 ctx.cfg.css = xstrdup(value); 101 ctx.cfg.css = xstrdup(value);
102 else if (!strcmp(name, "favicon")) 102 else if (!strcmp(name, "favicon"))
103 ctx.cfg.favicon = xstrdup(value); 103 ctx.cfg.favicon = xstrdup(value);
104 else if (!strcmp(name, "footer")) 104 else if (!strcmp(name, "footer"))
105 ctx.cfg.footer = xstrdup(value); 105 ctx.cfg.footer = xstrdup(value);
106 else if (!strcmp(name, "head-include")) 106 else if (!strcmp(name, "head-include"))
107 ctx.cfg.head_include = xstrdup(value); 107 ctx.cfg.head_include = xstrdup(value);
108 else if (!strcmp(name, "header")) 108 else if (!strcmp(name, "header"))
109 ctx.cfg.header = xstrdup(value); 109 ctx.cfg.header = xstrdup(value);
110 else if (!strcmp(name, "logo")) 110 else if (!strcmp(name, "logo"))
111 ctx.cfg.logo = xstrdup(value); 111 ctx.cfg.logo = xstrdup(value);
112 else if (!strcmp(name, "index-header")) 112 else if (!strcmp(name, "index-header"))
113 ctx.cfg.index_header = xstrdup(value); 113 ctx.cfg.index_header = xstrdup(value);
114 else if (!strcmp(name, "index-info")) 114 else if (!strcmp(name, "index-info"))
115 ctx.cfg.index_info = xstrdup(value); 115 ctx.cfg.index_info = xstrdup(value);
116 else if (!strcmp(name, "logo-link")) 116 else if (!strcmp(name, "logo-link"))
117 ctx.cfg.logo_link = xstrdup(value); 117 ctx.cfg.logo_link = xstrdup(value);
118 else if (!strcmp(name, "module-link")) 118 else if (!strcmp(name, "module-link"))
119 ctx.cfg.module_link = xstrdup(value); 119 ctx.cfg.module_link = xstrdup(value);
120 else if (!strcmp(name, "virtual-root")) { 120 else if (!strcmp(name, "virtual-root")) {
121 ctx.cfg.virtual_root = trim_end(value, '/'); 121 ctx.cfg.virtual_root = trim_end(value, '/');
122 if (!ctx.cfg.virtual_root && (!strcmp(value, "/"))) 122 if (!ctx.cfg.virtual_root && (!strcmp(value, "/")))
123 ctx.cfg.virtual_root = ""; 123 ctx.cfg.virtual_root = "";
124 } else if (!strcmp(name, "nocache")) 124 } else if (!strcmp(name, "nocache"))
125 ctx.cfg.nocache = atoi(value); 125 ctx.cfg.nocache = atoi(value);
126 else if (!strcmp(name, "noplainemail")) 126 else if (!strcmp(name, "noplainemail"))
127 ctx.cfg.noplainemail = atoi(value); 127 ctx.cfg.noplainemail = atoi(value);
128 else if (!strcmp(name, "noheader")) 128 else if (!strcmp(name, "noheader"))
129 ctx.cfg.noheader = atoi(value); 129 ctx.cfg.noheader = atoi(value);
130 else if (!strcmp(name, "snapshots")) 130 else if (!strcmp(name, "snapshots"))
131 ctx.cfg.snapshots = cgit_parse_snapshots_mask(value); 131 ctx.cfg.snapshots = cgit_parse_snapshots_mask(value);
132 else if (!strcmp(name, "enable-filter-overrides")) 132 else if (!strcmp(name, "enable-filter-overrides"))
133 ctx.cfg.enable_filter_overrides = atoi(value); 133 ctx.cfg.enable_filter_overrides = atoi(value);
134 else if (!strcmp(name, "enable-index-links")) 134 else if (!strcmp(name, "enable-index-links"))
135 ctx.cfg.enable_index_links = atoi(value); 135 ctx.cfg.enable_index_links = atoi(value);
136 else if (!strcmp(name, "enable-log-filecount")) 136 else if (!strcmp(name, "enable-log-filecount"))
137 ctx.cfg.enable_log_filecount = atoi(value); 137 ctx.cfg.enable_log_filecount = atoi(value);
138 else if (!strcmp(name, "enable-log-linecount")) 138 else if (!strcmp(name, "enable-log-linecount"))
139 ctx.cfg.enable_log_linecount = atoi(value); 139 ctx.cfg.enable_log_linecount = atoi(value);
140 else if (!strcmp(name, "enable-tree-linenumbers")) 140 else if (!strcmp(name, "enable-tree-linenumbers"))
141 ctx.cfg.enable_tree_linenumbers = atoi(value); 141 ctx.cfg.enable_tree_linenumbers = atoi(value);
142 else if (!strcmp(name, "max-stats")) 142 else if (!strcmp(name, "max-stats"))
143 ctx.cfg.max_stats = cgit_find_stats_period(value, NULL); 143 ctx.cfg.max_stats = cgit_find_stats_period(value, NULL);
144 else if (!strcmp(name, "cache-size")) 144 else if (!strcmp(name, "cache-size"))
145 ctx.cfg.cache_size = atoi(value); 145 ctx.cfg.cache_size = atoi(value);
146 else if (!strcmp(name, "cache-root")) 146 else if (!strcmp(name, "cache-root"))
147 ctx.cfg.cache_root = xstrdup(value); 147 ctx.cfg.cache_root = xstrdup(value);
148 else if (!strcmp(name, "cache-root-ttl")) 148 else if (!strcmp(name, "cache-root-ttl"))
149 ctx.cfg.cache_root_ttl = atoi(value); 149 ctx.cfg.cache_root_ttl = atoi(value);
150 else if (!strcmp(name, "cache-repo-ttl")) 150 else if (!strcmp(name, "cache-repo-ttl"))
151 ctx.cfg.cache_repo_ttl = atoi(value); 151 ctx.cfg.cache_repo_ttl = atoi(value);
152 else if (!strcmp(name, "cache-scanrc-ttl")) 152 else if (!strcmp(name, "cache-scanrc-ttl"))
153 ctx.cfg.cache_scanrc_ttl = atoi(value); 153 ctx.cfg.cache_scanrc_ttl = atoi(value);
154 else if (!strcmp(name, "cache-static-ttl")) 154 else if (!strcmp(name, "cache-static-ttl"))
155 ctx.cfg.cache_static_ttl = atoi(value); 155 ctx.cfg.cache_static_ttl = atoi(value);
156 else if (!strcmp(name, "cache-dynamic-ttl")) 156 else if (!strcmp(name, "cache-dynamic-ttl"))
157 ctx.cfg.cache_dynamic_ttl = atoi(value); 157 ctx.cfg.cache_dynamic_ttl = atoi(value);
158 else if (!strcmp(name, "about-filter")) 158 else if (!strcmp(name, "about-filter"))
159 ctx.cfg.about_filter = new_filter(value, 0); 159 ctx.cfg.about_filter = new_filter(value, 0);
160 else if (!strcmp(name, "commit-filter")) 160 else if (!strcmp(name, "commit-filter"))
161 ctx.cfg.commit_filter = new_filter(value, 0); 161 ctx.cfg.commit_filter = new_filter(value, 0);
162 else if (!strcmp(name, "embedded")) 162 else if (!strcmp(name, "embedded"))
163 ctx.cfg.embedded = atoi(value); 163 ctx.cfg.embedded = atoi(value);
164 else if (!strcmp(name, "max-message-length")) 164 else if (!strcmp(name, "max-message-length"))
165 ctx.cfg.max_msg_len = atoi(value); 165 ctx.cfg.max_msg_len = atoi(value);
166 else if (!strcmp(name, "max-repodesc-length")) 166 else if (!strcmp(name, "max-repodesc-length"))
167 ctx.cfg.max_repodesc_len = atoi(value); 167 ctx.cfg.max_repodesc_len = atoi(value);
168 else if (!strcmp(name, "max-repo-count")) 168 else if (!strcmp(name, "max-repo-count"))
169 ctx.cfg.max_repo_count = atoi(value); 169 ctx.cfg.max_repo_count = atoi(value);
170 else if (!strcmp(name, "max-commit-count")) 170 else if (!strcmp(name, "max-commit-count"))
171 ctx.cfg.max_commit_count = atoi(value); 171 ctx.cfg.max_commit_count = atoi(value);
172 else if (!strcmp(name, "scan-path")) 172 else if (!strcmp(name, "scan-path"))
173 if (!ctx.cfg.nocache && ctx.cfg.cache_size) 173 if (!ctx.cfg.nocache && ctx.cfg.cache_size)
174 process_cached_repolist(value); 174 process_cached_repolist(value);
175 else 175 else
176 scan_tree(value, repo_config); 176 scan_tree(value, repo_config);
177 else if (!strcmp(name, "source-filter")) 177 else if (!strcmp(name, "source-filter"))
178 ctx.cfg.source_filter = new_filter(value, 1); 178 ctx.cfg.source_filter = new_filter(value, 1);
179 else if (!strcmp(name, "summary-log")) 179 else if (!strcmp(name, "summary-log"))
180 ctx.cfg.summary_log = atoi(value); 180 ctx.cfg.summary_log = atoi(value);
181 else if (!strcmp(name, "summary-branches")) 181 else if (!strcmp(name, "summary-branches"))
182 ctx.cfg.summary_branches = atoi(value); 182 ctx.cfg.summary_branches = atoi(value);
183 else if (!strcmp(name, "summary-tags")) 183 else if (!strcmp(name, "summary-tags"))
184 ctx.cfg.summary_tags = atoi(value); 184 ctx.cfg.summary_tags = atoi(value);
185 else if (!strcmp(name, "agefile")) 185 else if (!strcmp(name, "agefile"))
186 ctx.cfg.agefile = xstrdup(value); 186 ctx.cfg.agefile = xstrdup(value);
187 else if (!strcmp(name, "renamelimit")) 187 else if (!strcmp(name, "renamelimit"))
188 ctx.cfg.renamelimit = atoi(value); 188 ctx.cfg.renamelimit = atoi(value);
189 else if (!strcmp(name, "robots")) 189 else if (!strcmp(name, "robots"))
190 ctx.cfg.robots = xstrdup(value); 190 ctx.cfg.robots = xstrdup(value);
191 else if (!strcmp(name, "clone-prefix")) 191 else if (!strcmp(name, "clone-prefix"))
192 ctx.cfg.clone_prefix = xstrdup(value); 192 ctx.cfg.clone_prefix = xstrdup(value);
193 else if (!strcmp(name, "local-time")) 193 else if (!strcmp(name, "local-time"))
194 ctx.cfg.local_time = atoi(value); 194 ctx.cfg.local_time = atoi(value);
195 else if (!prefixcmp(name, "mimetype.")) 195 else if (!prefixcmp(name, "mimetype."))
196 add_mimetype(name + 9, value); 196 add_mimetype(name + 9, value);
197 else if (!strcmp(name, "include")) 197 else if (!strcmp(name, "include"))
198 parse_configfile(value, config_cb); 198 parse_configfile(value, config_cb);
199} 199}
200 200
201static void querystring_cb(const char *name, const char *value) 201static void querystring_cb(const char *name, const char *value)
202{ 202{
203 if (!value) 203 if (!value)
204 value = ""; 204 value = "";
205 205
206 if (!strcmp(name,"r")) { 206 if (!strcmp(name,"r")) {
207 ctx.qry.repo = xstrdup(value); 207 ctx.qry.repo = xstrdup(value);
208 ctx.repo = cgit_get_repoinfo(value); 208 ctx.repo = cgit_get_repoinfo(value);
209 } else if (!strcmp(name, "p")) { 209 } else if (!strcmp(name, "p")) {
210 ctx.qry.page = xstrdup(value); 210 ctx.qry.page = xstrdup(value);
211 } else if (!strcmp(name, "url")) { 211 } else if (!strcmp(name, "url")) {
212 if (*value == '/') 212 if (*value == '/')
213 value++; 213 value++;
214 ctx.qry.url = xstrdup(value); 214 ctx.qry.url = xstrdup(value);
215 cgit_parse_url(value); 215 cgit_parse_url(value);
216 } else if (!strcmp(name, "qt")) { 216 } else if (!strcmp(name, "qt")) {
217 ctx.qry.grep = xstrdup(value); 217 ctx.qry.grep = xstrdup(value);
218 } else if (!strcmp(name, "q")) { 218 } else if (!strcmp(name, "q")) {
219 ctx.qry.search = xstrdup(value); 219 ctx.qry.search = xstrdup(value);
220 } else if (!strcmp(name, "h")) { 220 } else if (!strcmp(name, "h")) {
221 ctx.qry.head = xstrdup(value); 221 ctx.qry.head = xstrdup(value);
222 ctx.qry.has_symref = 1; 222 ctx.qry.has_symref = 1;
223 } else if (!strcmp(name, "id")) { 223 } else if (!strcmp(name, "id")) {
224 ctx.qry.sha1 = xstrdup(value); 224 ctx.qry.sha1 = xstrdup(value);
225 ctx.qry.has_sha1 = 1; 225 ctx.qry.has_sha1 = 1;
226 } else if (!strcmp(name, "id2")) { 226 } else if (!strcmp(name, "id2")) {
227 ctx.qry.sha2 = xstrdup(value); 227 ctx.qry.sha2 = xstrdup(value);
228 ctx.qry.has_sha1 = 1; 228 ctx.qry.has_sha1 = 1;
229 } else if (!strcmp(name, "ofs")) { 229 } else if (!strcmp(name, "ofs")) {
230 ctx.qry.ofs = atoi(value); 230 ctx.qry.ofs = atoi(value);
231 } else if (!strcmp(name, "path")) { 231 } else if (!strcmp(name, "path")) {
232 ctx.qry.path = trim_end(value, '/'); 232 ctx.qry.path = trim_end(value, '/');
233 } else if (!strcmp(name, "name")) { 233 } else if (!strcmp(name, "name")) {
234 ctx.qry.name = xstrdup(value); 234 ctx.qry.name = xstrdup(value);
235 } else if (!strcmp(name, "mimetype")) { 235 } else if (!strcmp(name, "mimetype")) {
236 ctx.qry.mimetype = xstrdup(value); 236 ctx.qry.mimetype = xstrdup(value);
237 } else if (!strcmp(name, "s")){ 237 } else if (!strcmp(name, "s")){
238 ctx.qry.sort = xstrdup(value); 238 ctx.qry.sort = xstrdup(value);
239 } else if (!strcmp(name, "showmsg")) { 239 } else if (!strcmp(name, "showmsg")) {
240 ctx.qry.showmsg = atoi(value); 240 ctx.qry.showmsg = atoi(value);
241 } else if (!strcmp(name, "period")) { 241 } else if (!strcmp(name, "period")) {
242 ctx.qry.period = xstrdup(value); 242 ctx.qry.period = xstrdup(value);
243 } 243 }
244} 244}
245 245
246char *xstrdupn(const char *str) 246char *xstrdupn(const char *str)
247{ 247{
248 return (str ? xstrdup(str) : NULL); 248 return (str ? xstrdup(str) : NULL);
249} 249}
250 250
251static void prepare_context(struct cgit_context *ctx) 251static void prepare_context(struct cgit_context *ctx)
252{ 252{
253 memset(ctx, 0, sizeof(ctx)); 253 memset(ctx, 0, sizeof(ctx));
254 ctx->cfg.agefile = "info/web/last-modified"; 254 ctx->cfg.agefile = "info/web/last-modified";
255 ctx->cfg.nocache = 0; 255 ctx->cfg.nocache = 0;
256 ctx->cfg.cache_size = 0; 256 ctx->cfg.cache_size = 0;
257 ctx->cfg.cache_dynamic_ttl = 5; 257 ctx->cfg.cache_dynamic_ttl = 5;
258 ctx->cfg.cache_max_create_time = 5; 258 ctx->cfg.cache_max_create_time = 5;
259 ctx->cfg.cache_repo_ttl = 5; 259 ctx->cfg.cache_repo_ttl = 5;
260 ctx->cfg.cache_root = CGIT_CACHE_ROOT; 260 ctx->cfg.cache_root = CGIT_CACHE_ROOT;
261 ctx->cfg.cache_root_ttl = 5; 261 ctx->cfg.cache_root_ttl = 5;
262 ctx->cfg.cache_scanrc_ttl = 15; 262 ctx->cfg.cache_scanrc_ttl = 15;
263 ctx->cfg.cache_static_ttl = -1; 263 ctx->cfg.cache_static_ttl = -1;
264 ctx->cfg.css = "/cgit.css"; 264 ctx->cfg.css = "/cgit.css";
265 ctx->cfg.logo = "/cgit.png"; 265 ctx->cfg.logo = "/cgit.png";
266 ctx->cfg.local_time = 0; 266 ctx->cfg.local_time = 0;
267 ctx->cfg.enable_tree_linenumbers = 1; 267 ctx->cfg.enable_tree_linenumbers = 1;
268 ctx->cfg.max_repo_count = 50; 268 ctx->cfg.max_repo_count = 50;
269 ctx->cfg.max_commit_count = 50; 269 ctx->cfg.max_commit_count = 50;
270 ctx->cfg.max_lock_attempts = 5; 270 ctx->cfg.max_lock_attempts = 5;
271 ctx->cfg.max_msg_len = 80; 271 ctx->cfg.max_msg_len = 80;
272 ctx->cfg.max_repodesc_len = 80; 272 ctx->cfg.max_repodesc_len = 80;
273 ctx->cfg.max_stats = 0; 273 ctx->cfg.max_stats = 0;
274 ctx->cfg.module_link = "./?repo=%s&page=commit&id=%s"; 274 ctx->cfg.module_link = "./?repo=%s&page=commit&id=%s";
275 ctx->cfg.renamelimit = -1; 275 ctx->cfg.renamelimit = -1;
276 ctx->cfg.robots = "index, nofollow"; 276 ctx->cfg.robots = "index, nofollow";
277 ctx->cfg.root_title = "Git repository browser"; 277 ctx->cfg.root_title = "Git repository browser";
278 ctx->cfg.root_desc = "a fast webinterface for the git dscm"; 278 ctx->cfg.root_desc = "a fast webinterface for the git dscm";
279 ctx->cfg.script_name = CGIT_SCRIPT_NAME; 279 ctx->cfg.script_name = CGIT_SCRIPT_NAME;
280 ctx->cfg.section = ""; 280 ctx->cfg.section = "";
281 ctx->cfg.summary_branches = 10; 281 ctx->cfg.summary_branches = 10;
282 ctx->cfg.summary_log = 10; 282 ctx->cfg.summary_log = 10;
283 ctx->cfg.summary_tags = 10; 283 ctx->cfg.summary_tags = 10;
284 ctx->env.cgit_config = xstrdupn(getenv("CGIT_CONFIG")); 284 ctx->env.cgit_config = xstrdupn(getenv("CGIT_CONFIG"));
285 ctx->env.http_host = xstrdupn(getenv("HTTP_HOST")); 285 ctx->env.http_host = xstrdupn(getenv("HTTP_HOST"));
286 ctx->env.https = xstrdupn(getenv("HTTPS")); 286 ctx->env.https = xstrdupn(getenv("HTTPS"));
287 ctx->env.no_http = xstrdupn(getenv("NO_HTTP")); 287 ctx->env.no_http = xstrdupn(getenv("NO_HTTP"));
288 ctx->env.path_info = xstrdupn(getenv("PATH_INFO")); 288 ctx->env.path_info = xstrdupn(getenv("PATH_INFO"));
289 ctx->env.query_string = xstrdupn(getenv("QUERY_STRING")); 289 ctx->env.query_string = xstrdupn(getenv("QUERY_STRING"));
290 ctx->env.request_method = xstrdupn(getenv("REQUEST_METHOD")); 290 ctx->env.request_method = xstrdupn(getenv("REQUEST_METHOD"));
291 ctx->env.script_name = xstrdupn(getenv("SCRIPT_NAME")); 291 ctx->env.script_name = xstrdupn(getenv("SCRIPT_NAME"));
292 ctx->env.server_name = xstrdupn(getenv("SERVER_NAME")); 292 ctx->env.server_name = xstrdupn(getenv("SERVER_NAME"));
293 ctx->env.server_port = xstrdupn(getenv("SERVER_PORT")); 293 ctx->env.server_port = xstrdupn(getenv("SERVER_PORT"));
294 ctx->page.mimetype = "text/html"; 294 ctx->page.mimetype = "text/html";
295 ctx->page.charset = PAGE_ENCODING; 295 ctx->page.charset = PAGE_ENCODING;
296 ctx->page.filename = NULL; 296 ctx->page.filename = NULL;
297 ctx->page.size = 0; 297 ctx->page.size = 0;
298 ctx->page.modified = time(NULL); 298 ctx->page.modified = time(NULL);
299 ctx->page.expires = ctx->page.modified; 299 ctx->page.expires = ctx->page.modified;
300 ctx->page.etag = NULL; 300 ctx->page.etag = NULL;
301 memset(&ctx->cfg.mimetypes, 0, sizeof(struct string_list)); 301 memset(&ctx->cfg.mimetypes, 0, sizeof(struct string_list));
302 if (ctx->env.script_name) 302 if (ctx->env.script_name)
303 ctx->cfg.script_name = ctx->env.script_name; 303 ctx->cfg.script_name = ctx->env.script_name;
304 if (ctx->env.query_string) 304 if (ctx->env.query_string)
305 ctx->qry.raw = ctx->env.query_string; 305 ctx->qry.raw = ctx->env.query_string;
306 if (!ctx->env.cgit_config) 306 if (!ctx->env.cgit_config)
307 ctx->env.cgit_config = CGIT_CONFIG; 307 ctx->env.cgit_config = CGIT_CONFIG;
308} 308}
309 309
310struct refmatch { 310struct refmatch {
311 char *req_ref; 311 char *req_ref;
312 char *first_ref; 312 char *first_ref;
313 int match; 313 int match;
314}; 314};
315 315
316int find_current_ref(const char *refname, const unsigned char *sha1, 316int find_current_ref(const char *refname, const unsigned char *sha1,
317 int flags, void *cb_data) 317 int flags, void *cb_data)
318{ 318{
319 struct refmatch *info; 319 struct refmatch *info;
320 320
321 info = (struct refmatch *)cb_data; 321 info = (struct refmatch *)cb_data;
322 if (!strcmp(refname, info->req_ref)) 322 if (!strcmp(refname, info->req_ref))
323 info->match = 1; 323 info->match = 1;
324 if (!info->first_ref) 324 if (!info->first_ref)
325 info->first_ref = xstrdup(refname); 325 info->first_ref = xstrdup(refname);
326 return info->match; 326 return info->match;
327} 327}
328 328
329char *find_default_branch(struct cgit_repo *repo) 329char *find_default_branch(struct cgit_repo *repo)
330{ 330{
331 struct refmatch info; 331 struct refmatch info;
332 char *ref; 332 char *ref;
333 333
334 info.req_ref = repo->defbranch; 334 info.req_ref = repo->defbranch;
335 info.first_ref = NULL; 335 info.first_ref = NULL;
336 info.match = 0; 336 info.match = 0;
337 for_each_branch_ref(find_current_ref, &info); 337 for_each_branch_ref(find_current_ref, &info);
338 if (info.match) 338 if (info.match)
339 ref = info.req_ref; 339 ref = info.req_ref;
340 else 340 else
341 ref = info.first_ref; 341 ref = info.first_ref;
342 if (ref) 342 if (ref)
343 ref = xstrdup(ref); 343 ref = xstrdup(ref);
344 return ref; 344 return ref;
345} 345}
346 346
347static int prepare_repo_cmd(struct cgit_context *ctx) 347static int prepare_repo_cmd(struct cgit_context *ctx)
348{ 348{
349 char *tmp; 349 char *tmp;
350 unsigned char sha1[20]; 350 unsigned char sha1[20];
351 int nongit = 0; 351 int nongit = 0;
352 352
353 setenv("GIT_DIR", ctx->repo->path, 1); 353 setenv("GIT_DIR", ctx->repo->path, 1);
354 setup_git_directory_gently(&nongit); 354 setup_git_directory_gently(&nongit);
355 if (nongit) { 355 if (nongit) {
356 ctx->page.title = fmt("%s - %s", ctx->cfg.root_title, 356 ctx->page.title = fmt("%s - %s", ctx->cfg.root_title,
357 "config error"); 357 "config error");
358 tmp = fmt("Not a git repository: '%s'", ctx->repo->path); 358 tmp = fmt("Not a git repository: '%s'", ctx->repo->path);
359 ctx->repo = NULL; 359 ctx->repo = NULL;
360 cgit_print_http_headers(ctx); 360 cgit_print_http_headers(ctx);
361 cgit_print_docstart(ctx); 361 cgit_print_docstart(ctx);
362 cgit_print_pageheader(ctx); 362 cgit_print_pageheader(ctx);
363 cgit_print_error(tmp); 363 cgit_print_error(tmp);
364 cgit_print_docend(); 364 cgit_print_docend();
365 return 1; 365 return 1;
366 } 366 }
367 ctx->page.title = fmt("%s - %s", ctx->repo->name, ctx->repo->desc); 367 ctx->page.title = fmt("%s - %s", ctx->repo->name, ctx->repo->desc);
368 368
369 if (!ctx->qry.head) { 369 if (!ctx->qry.head) {
370 ctx->qry.nohead = 1; 370 ctx->qry.nohead = 1;
371 ctx->qry.head = find_default_branch(ctx->repo); 371 ctx->qry.head = find_default_branch(ctx->repo);
372 ctx->repo->defbranch = ctx->qry.head; 372 ctx->repo->defbranch = ctx->qry.head;
373 } 373 }
374 374
375 if (!ctx->qry.head) { 375 if (!ctx->qry.head) {
376 cgit_print_http_headers(ctx); 376 cgit_print_http_headers(ctx);
377 cgit_print_docstart(ctx); 377 cgit_print_docstart(ctx);
378 cgit_print_pageheader(ctx); 378 cgit_print_pageheader(ctx);
379 cgit_print_error("Repository seems to be empty"); 379 cgit_print_error("Repository seems to be empty");
380 cgit_print_docend(); 380 cgit_print_docend();
381 return 1; 381 return 1;
382 } 382 }
383 383
384 if (get_sha1(ctx->qry.head, sha1)) { 384 if (get_sha1(ctx->qry.head, sha1)) {
385 tmp = xstrdup(ctx->qry.head); 385 tmp = xstrdup(ctx->qry.head);
386 ctx->qry.head = ctx->repo->defbranch; 386 ctx->qry.head = ctx->repo->defbranch;
387 ctx->page.status = 404; 387 ctx->page.status = 404;
388 ctx->page.statusmsg = "not found"; 388 ctx->page.statusmsg = "not found";
389 cgit_print_http_headers(ctx); 389 cgit_print_http_headers(ctx);
390 cgit_print_docstart(ctx); 390 cgit_print_docstart(ctx);
391 cgit_print_pageheader(ctx); 391 cgit_print_pageheader(ctx);
392 cgit_print_error(fmt("Invalid branch: %s", tmp)); 392 cgit_print_error(fmt("Invalid branch: %s", tmp));
393 cgit_print_docend(); 393 cgit_print_docend();
394 return 1; 394 return 1;
395 } 395 }
396 return 0; 396 return 0;
397} 397}
398 398
399static void process_request(void *cbdata) 399static void process_request(void *cbdata)
400{ 400{
401 struct cgit_context *ctx = cbdata; 401 struct cgit_context *ctx = cbdata;
402 struct cgit_cmd *cmd; 402 struct cgit_cmd *cmd;
403 403
404 cmd = cgit_get_cmd(ctx); 404 cmd = cgit_get_cmd(ctx);
405 if (!cmd) { 405 if (!cmd) {
406 ctx->page.title = "cgit error"; 406 ctx->page.title = "cgit error";
407 cgit_print_http_headers(ctx); 407 cgit_print_http_headers(ctx);
408 cgit_print_docstart(ctx); 408 cgit_print_docstart(ctx);
409 cgit_print_pageheader(ctx); 409 cgit_print_pageheader(ctx);
410 cgit_print_error("Invalid request"); 410 cgit_print_error("Invalid request");
411 cgit_print_docend(); 411 cgit_print_docend();
412 return; 412 return;
413 } 413 }
414 414
415 if (cmd->want_repo && !ctx->repo) { 415 if (cmd->want_repo && !ctx->repo) {
416 cgit_print_http_headers(ctx); 416 cgit_print_http_headers(ctx);
417 cgit_print_docstart(ctx); 417 cgit_print_docstart(ctx);
418 cgit_print_pageheader(ctx); 418 cgit_print_pageheader(ctx);
419 cgit_print_error(fmt("No repository selected")); 419 cgit_print_error(fmt("No repository selected"));
420 cgit_print_docend(); 420 cgit_print_docend();
421 return; 421 return;
422 } 422 }
423 423
424 if (ctx->repo && prepare_repo_cmd(ctx)) 424 if (ctx->repo && prepare_repo_cmd(ctx))
425 return; 425 return;
426 426
427 if (cmd->want_layout) { 427 if (cmd->want_layout) {
428 cgit_print_http_headers(ctx); 428 cgit_print_http_headers(ctx);
429 cgit_print_docstart(ctx); 429 cgit_print_docstart(ctx);
430 cgit_print_pageheader(ctx); 430 cgit_print_pageheader(ctx);
431 } 431 }
432 432
433 cmd->fn(ctx); 433 cmd->fn(ctx);
434 434
435 if (cmd->want_layout) 435 if (cmd->want_layout)
436 cgit_print_docend(); 436 cgit_print_docend();
437} 437}
438 438
439int cmp_repos(const void *a, const void *b) 439int cmp_repos(const void *a, const void *b)
440{ 440{
441 const struct cgit_repo *ra = a, *rb = b; 441 const struct cgit_repo *ra = a, *rb = b;
442 return strcmp(ra->url, rb->url); 442 return strcmp(ra->url, rb->url);
443} 443}
444 444
445char *build_snapshot_setting(int bitmap) 445char *build_snapshot_setting(int bitmap)
446{ 446{
447 const struct cgit_snapshot_format *f; 447 const struct cgit_snapshot_format *f;
448 char *result = xstrdup(""); 448 char *result = xstrdup("");
449 char *tmp; 449 char *tmp;
450 int len; 450 int len;
451 451
452 for (f = cgit_snapshot_formats; f->suffix; f++) { 452 for (f = cgit_snapshot_formats; f->suffix; f++) {
453 if (f->bit & bitmap) { 453 if (f->bit & bitmap) {
454 tmp = result; 454 tmp = result;
455 result = xstrdup(fmt("%s%s ", tmp, f->suffix)); 455 result = xstrdup(fmt("%s%s ", tmp, f->suffix));
456 free(tmp); 456 free(tmp);
457 } 457 }