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diff --git a/shared.c b/shared.c index 801f68d..ffecac8 100644 --- a/ shared.c+++ b/ shared.c |
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@@ -1,186 +1,189 @@ |
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 | |
11 | struct repolist cgit_repolist; |
11 | struct repolist cgit_repolist; |
12 | struct repoinfo *cgit_repo; |
12 | struct repoinfo *cgit_repo; |
13 | |
13 | |
14 | char *cgit_root_title = "Git repository browser"; |
14 | char *cgit_root_title = "Git repository browser"; |
15 | char *cgit_css = "/cgit.css"; |
15 | char *cgit_css = "/cgit.css"; |
16 | char *cgit_logo = "/git-logo.png"; |
16 | char *cgit_logo = "/git-logo.png"; |
17 | char *cgit_logo_link = "http://www.kernel.org/pub/software/scm/git/docs/"; |
17 | char *cgit_logo_link = "http://www.kernel.org/pub/software/scm/git/docs/"; |
18 | char *cgit_module_link = "./?repo=%s&page=commit&id=%s"; |
18 | char *cgit_module_link = "./?repo=%s&page=commit&id=%s"; |
19 | char *cgit_virtual_root = NULL; |
19 | char *cgit_virtual_root = NULL; |
20 | |
20 | |
21 | char *cgit_cache_root = "/var/cache/cgit"; |
21 | char *cgit_cache_root = "/var/cache/cgit"; |
22 | |
22 | |
23 | int cgit_nocache = 0; |
23 | int cgit_nocache = 0; |
24 | int cgit_snapshots = 0; |
24 | int cgit_snapshots = 0; |
25 | int cgit_max_lock_attempts = 5; |
25 | int cgit_max_lock_attempts = 5; |
26 | int cgit_cache_root_ttl = 5; |
26 | int cgit_cache_root_ttl = 5; |
27 | int cgit_cache_repo_ttl = 5; |
27 | int cgit_cache_repo_ttl = 5; |
28 | int cgit_cache_dynamic_ttl = 5; |
28 | int cgit_cache_dynamic_ttl = 5; |
29 | int cgit_cache_static_ttl = -1; |
29 | int cgit_cache_static_ttl = -1; |
30 | int cgit_cache_max_create_time = 5; |
30 | int cgit_cache_max_create_time = 5; |
31 | |
31 | |
32 | int cgit_max_msg_len = 60; |
32 | int cgit_max_msg_len = 60; |
| |
33 | int cgit_max_commit_count = 50; |
33 | |
34 | |
34 | char *cgit_repo_name = NULL; |
35 | char *cgit_repo_name = NULL; |
35 | char *cgit_repo_desc = NULL; |
36 | char *cgit_repo_desc = NULL; |
36 | char *cgit_repo_owner = NULL; |
37 | char *cgit_repo_owner = NULL; |
37 | |
38 | |
38 | int cgit_query_has_symref = 0; |
39 | int cgit_query_has_symref = 0; |
39 | int cgit_query_has_sha1 = 0; |
40 | int cgit_query_has_sha1 = 0; |
40 | |
41 | |
41 | char *cgit_querystring = NULL; |
42 | char *cgit_querystring = NULL; |
42 | char *cgit_query_repo = NULL; |
43 | char *cgit_query_repo = NULL; |
43 | char *cgit_query_page = NULL; |
44 | char *cgit_query_page = NULL; |
44 | char *cgit_query_head = NULL; |
45 | char *cgit_query_head = NULL; |
45 | char *cgit_query_search = NULL; |
46 | char *cgit_query_search = NULL; |
46 | char *cgit_query_sha1 = NULL; |
47 | char *cgit_query_sha1 = NULL; |
47 | char *cgit_query_sha2 = NULL; |
48 | char *cgit_query_sha2 = NULL; |
48 | char *cgit_query_path = NULL; |
49 | char *cgit_query_path = NULL; |
49 | char *cgit_query_name = NULL; |
50 | char *cgit_query_name = NULL; |
50 | int cgit_query_ofs = 0; |
51 | int cgit_query_ofs = 0; |
51 | |
52 | |
52 | int htmlfd = 0; |
53 | int htmlfd = 0; |
53 | |
54 | |
54 | int chk_zero(int result, char *msg) |
55 | int chk_zero(int result, char *msg) |
55 | { |
56 | { |
56 | if (result != 0) |
57 | if (result != 0) |
57 | die("%s: %s", msg, strerror(errno)); |
58 | die("%s: %s", msg, strerror(errno)); |
58 | return result; |
59 | return result; |
59 | } |
60 | } |
60 | |
61 | |
61 | int chk_positive(int result, char *msg) |
62 | int chk_positive(int result, char *msg) |
62 | { |
63 | { |
63 | if (result <= 0) |
64 | if (result <= 0) |
64 | die("%s: %s", msg, strerror(errno)); |
65 | die("%s: %s", msg, strerror(errno)); |
65 | return result; |
66 | return result; |
66 | } |
67 | } |
67 | |
68 | |
68 | struct repoinfo *add_repo(const char *url) |
69 | struct repoinfo *add_repo(const char *url) |
69 | { |
70 | { |
70 | struct repoinfo *ret; |
71 | struct repoinfo *ret; |
71 | |
72 | |
72 | if (++cgit_repolist.count > cgit_repolist.length) { |
73 | if (++cgit_repolist.count > cgit_repolist.length) { |
73 | if (cgit_repolist.length == 0) |
74 | if (cgit_repolist.length == 0) |
74 | cgit_repolist.length = 8; |
75 | cgit_repolist.length = 8; |
75 | else |
76 | else |
76 | cgit_repolist.length *= 2; |
77 | cgit_repolist.length *= 2; |
77 | cgit_repolist.repos = xrealloc(cgit_repolist.repos, |
78 | cgit_repolist.repos = xrealloc(cgit_repolist.repos, |
78 | cgit_repolist.length * |
79 | cgit_repolist.length * |
79 | sizeof(struct repoinfo)); |
80 | sizeof(struct repoinfo)); |
80 | } |
81 | } |
81 | |
82 | |
82 | ret = &cgit_repolist.repos[cgit_repolist.count-1]; |
83 | ret = &cgit_repolist.repos[cgit_repolist.count-1]; |
83 | ret->url = xstrdup(url); |
84 | ret->url = xstrdup(url); |
84 | ret->name = ret->url; |
85 | ret->name = ret->url; |
85 | ret->path = NULL; |
86 | ret->path = NULL; |
86 | ret->desc = NULL; |
87 | ret->desc = NULL; |
87 | ret->owner = NULL; |
88 | ret->owner = NULL; |
88 | ret->snapshots = cgit_snapshots; |
89 | ret->snapshots = cgit_snapshots; |
89 | ret->module_link = cgit_module_link; |
90 | ret->module_link = cgit_module_link; |
90 | return ret; |
91 | return ret; |
91 | } |
92 | } |
92 | |
93 | |
93 | void cgit_global_config_cb(const char *name, const char *value) |
94 | void cgit_global_config_cb(const char *name, const char *value) |
94 | { |
95 | { |
95 | if (!strcmp(name, "root-title")) |
96 | if (!strcmp(name, "root-title")) |
96 | cgit_root_title = xstrdup(value); |
97 | cgit_root_title = xstrdup(value); |
97 | else if (!strcmp(name, "css")) |
98 | else if (!strcmp(name, "css")) |
98 | cgit_css = xstrdup(value); |
99 | cgit_css = xstrdup(value); |
99 | else if (!strcmp(name, "logo")) |
100 | else if (!strcmp(name, "logo")) |
100 | cgit_logo = xstrdup(value); |
101 | cgit_logo = xstrdup(value); |
101 | else if (!strcmp(name, "logo-link")) |
102 | else if (!strcmp(name, "logo-link")) |
102 | cgit_logo_link = xstrdup(value); |
103 | cgit_logo_link = xstrdup(value); |
103 | else if (!strcmp(name, "module-link")) |
104 | else if (!strcmp(name, "module-link")) |
104 | cgit_module_link = xstrdup(value); |
105 | cgit_module_link = xstrdup(value); |
105 | else if (!strcmp(name, "virtual-root")) |
106 | else if (!strcmp(name, "virtual-root")) |
106 | cgit_virtual_root = xstrdup(value); |
107 | cgit_virtual_root = xstrdup(value); |
107 | else if (!strcmp(name, "nocache")) |
108 | else if (!strcmp(name, "nocache")) |
108 | cgit_nocache = atoi(value); |
109 | cgit_nocache = atoi(value); |
109 | else if (!strcmp(name, "snapshots")) |
110 | else if (!strcmp(name, "snapshots")) |
110 | cgit_snapshots = atoi(value); |
111 | cgit_snapshots = atoi(value); |
111 | else if (!strcmp(name, "cache-root")) |
112 | else if (!strcmp(name, "cache-root")) |
112 | cgit_cache_root = xstrdup(value); |
113 | cgit_cache_root = xstrdup(value); |
113 | else if (!strcmp(name, "cache-root-ttl")) |
114 | else if (!strcmp(name, "cache-root-ttl")) |
114 | cgit_cache_root_ttl = atoi(value); |
115 | cgit_cache_root_ttl = atoi(value); |
115 | else if (!strcmp(name, "cache-repo-ttl")) |
116 | else if (!strcmp(name, "cache-repo-ttl")) |
116 | cgit_cache_repo_ttl = atoi(value); |
117 | cgit_cache_repo_ttl = atoi(value); |
117 | else if (!strcmp(name, "cache-static-ttl")) |
118 | else if (!strcmp(name, "cache-static-ttl")) |
118 | cgit_cache_static_ttl = atoi(value); |
119 | cgit_cache_static_ttl = atoi(value); |
119 | else if (!strcmp(name, "cache-dynamic-ttl")) |
120 | else if (!strcmp(name, "cache-dynamic-ttl")) |
120 | cgit_cache_dynamic_ttl = atoi(value); |
121 | cgit_cache_dynamic_ttl = atoi(value); |
121 | else if (!strcmp(name, "max-message-length")) |
122 | else if (!strcmp(name, "max-message-length")) |
122 | cgit_max_msg_len = atoi(value); |
123 | cgit_max_msg_len = atoi(value); |
| |
124 | else if (!strcmp(name, "max-commit-count")) |
| |
125 | cgit_max_commit_count = atoi(value); |
123 | else if (!strcmp(name, "repo.url")) |
126 | else if (!strcmp(name, "repo.url")) |
124 | cgit_repo = add_repo(value); |
127 | cgit_repo = add_repo(value); |
125 | else if (!strcmp(name, "repo.name")) |
128 | else if (!strcmp(name, "repo.name")) |
126 | cgit_repo->name = xstrdup(value); |
129 | cgit_repo->name = xstrdup(value); |
127 | else if (cgit_repo && !strcmp(name, "repo.path")) |
130 | else if (cgit_repo && !strcmp(name, "repo.path")) |
128 | cgit_repo->path = xstrdup(value); |
131 | cgit_repo->path = xstrdup(value); |
129 | else if (cgit_repo && !strcmp(name, "repo.desc")) |
132 | else if (cgit_repo && !strcmp(name, "repo.desc")) |
130 | cgit_repo->desc = xstrdup(value); |
133 | cgit_repo->desc = xstrdup(value); |
131 | else if (cgit_repo && !strcmp(name, "repo.owner")) |
134 | else if (cgit_repo && !strcmp(name, "repo.owner")) |
132 | cgit_repo->owner = xstrdup(value); |
135 | cgit_repo->owner = xstrdup(value); |
133 | else if (cgit_repo && !strcmp(name, "repo.snapshots")) |
136 | else if (cgit_repo && !strcmp(name, "repo.snapshots")) |
134 | cgit_repo->snapshots = atoi(value); |
137 | cgit_repo->snapshots = atoi(value); |
135 | else if (cgit_repo && !strcmp(name, "repo.module-link")) |
138 | else if (cgit_repo && !strcmp(name, "repo.module-link")) |
136 | cgit_repo->module_link= xstrdup(value); |
139 | cgit_repo->module_link= xstrdup(value); |
137 | } |
140 | } |
138 | |
141 | |
139 | void cgit_repo_config_cb(const char *name, const char *value) |
142 | void cgit_repo_config_cb(const char *name, const char *value) |
140 | { |
143 | { |
141 | if (!strcmp(name, "name")) |
144 | if (!strcmp(name, "name")) |
142 | cgit_repo_name = xstrdup(value); |
145 | cgit_repo_name = xstrdup(value); |
143 | else if (!strcmp(name, "desc")) |
146 | else if (!strcmp(name, "desc")) |
144 | cgit_repo_desc = xstrdup(value); |
147 | cgit_repo_desc = xstrdup(value); |
145 | else if (!strcmp(name, "owner")) |
148 | else if (!strcmp(name, "owner")) |
146 | cgit_repo_owner = xstrdup(value); |
149 | cgit_repo_owner = xstrdup(value); |
147 | } |
150 | } |
148 | |
151 | |
149 | void cgit_querystring_cb(const char *name, const char *value) |
152 | void cgit_querystring_cb(const char *name, const char *value) |
150 | { |
153 | { |
151 | if (!strcmp(name,"r")) { |
154 | if (!strcmp(name,"r")) { |
152 | cgit_query_repo = xstrdup(value); |
155 | cgit_query_repo = xstrdup(value); |
153 | } else if (!strcmp(name, "p")) { |
156 | } else if (!strcmp(name, "p")) { |
154 | cgit_query_page = xstrdup(value); |
157 | cgit_query_page = xstrdup(value); |
155 | } else if (!strcmp(name, "q")) { |
158 | } else if (!strcmp(name, "q")) { |
156 | cgit_query_search = xstrdup(value); |
159 | cgit_query_search = xstrdup(value); |
157 | } else if (!strcmp(name, "h")) { |
160 | } else if (!strcmp(name, "h")) { |
158 | cgit_query_head = xstrdup(value); |
161 | cgit_query_head = xstrdup(value); |
159 | cgit_query_has_symref = 1; |
162 | cgit_query_has_symref = 1; |
160 | } else if (!strcmp(name, "id")) { |
163 | } else if (!strcmp(name, "id")) { |
161 | cgit_query_sha1 = xstrdup(value); |
164 | cgit_query_sha1 = xstrdup(value); |
162 | cgit_query_has_sha1 = 1; |
165 | cgit_query_has_sha1 = 1; |
163 | } else if (!strcmp(name, "id2")) { |
166 | } else if (!strcmp(name, "id2")) { |
164 | cgit_query_sha2 = xstrdup(value); |
167 | cgit_query_sha2 = xstrdup(value); |
165 | cgit_query_has_sha1 = 1; |
168 | cgit_query_has_sha1 = 1; |
166 | } else if (!strcmp(name, "ofs")) { |
169 | } else if (!strcmp(name, "ofs")) { |
167 | cgit_query_ofs = atoi(value); |
170 | cgit_query_ofs = atoi(value); |
168 | } else if (!strcmp(name, "path")) { |
171 | } else if (!strcmp(name, "path")) { |
169 | cgit_query_path = xstrdup(value); |
172 | cgit_query_path = xstrdup(value); |
170 | } else if (!strcmp(name, "name")) { |
173 | } else if (!strcmp(name, "name")) { |
171 | cgit_query_name = xstrdup(value); |
174 | cgit_query_name = xstrdup(value); |
172 | } |
175 | } |
173 | } |
176 | } |
174 | |
177 | |
175 | void *cgit_free_commitinfo(struct commitinfo *info) |
178 | void *cgit_free_commitinfo(struct commitinfo *info) |
176 | { |
179 | { |
177 | free(info->author); |
180 | free(info->author); |
178 | free(info->author_email); |
181 | free(info->author_email); |
179 | free(info->committer); |
182 | free(info->committer); |
180 | free(info->committer_email); |
183 | free(info->committer_email); |
181 | free(info->subject); |
184 | free(info->subject); |
182 | free(info); |
185 | free(info); |
183 | return NULL; |
186 | return NULL; |
184 | } |
187 | } |
185 | |
188 | |
186 | int hextoint(char c) |
189 | int hextoint(char c) |
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