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path: root/cgit.c
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Diffstat (limited to 'cgit.c') (more/less context) (ignore whitespace changes)
-rw-r--r--cgit.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/cgit.c b/cgit.c
index a3a04d9..9535abc 100644
--- a/cgit.c
+++ b/cgit.c
@@ -11,97 +11,97 @@
11const char cgit_version[] = CGIT_VERSION; 11const char cgit_version[] = CGIT_VERSION;
12 12
13static void cgit_prepare_cache(struct cacheitem *item) 13static void cgit_prepare_cache(struct cacheitem *item)
14{ 14{
15 if (!cgit_query_repo) { 15 if (!cgit_query_repo) {
16 item->name = xstrdup(fmt("%s/index.html", cgit_cache_root)); 16 item->name = xstrdup(fmt("%s/index.html", cgit_cache_root));
17 item->ttl = cgit_cache_root_ttl; 17 item->ttl = cgit_cache_root_ttl;
18 } else if (!cgit_query_page) { 18 } else if (!cgit_query_page) {
19 item->name = xstrdup(fmt("%s/%s/index.html", cgit_cache_root, 19 item->name = xstrdup(fmt("%s/%s/index.html", cgit_cache_root,
20 cgit_query_repo)); 20 cgit_query_repo));
21 item->ttl = cgit_cache_repo_ttl; 21 item->ttl = cgit_cache_repo_ttl;
22 } else { 22 } else {
23 item->name = xstrdup(fmt("%s/%s/%s/%s.html", cgit_cache_root, 23 item->name = xstrdup(fmt("%s/%s/%s/%s.html", cgit_cache_root,
24 cgit_query_repo, cgit_query_page, 24 cgit_query_repo, cgit_query_page,
25 cache_safe_filename(cgit_querystring))); 25 cache_safe_filename(cgit_querystring)));
26 if (cgit_query_has_symref) 26 if (cgit_query_has_symref)
27 item->ttl = cgit_cache_dynamic_ttl; 27 item->ttl = cgit_cache_dynamic_ttl;
28 else if (cgit_query_has_sha1) 28 else if (cgit_query_has_sha1)
29 item->ttl = cgit_cache_static_ttl; 29 item->ttl = cgit_cache_static_ttl;
30 else 30 else
31 item->ttl = cgit_cache_repo_ttl; 31 item->ttl = cgit_cache_repo_ttl;
32 } 32 }
33} 33}
34 34
35static void cgit_print_repo_page(struct cacheitem *item) 35static void cgit_print_repo_page(struct cacheitem *item)
36{ 36{
37 if (chdir(fmt("%s/%s", cgit_root, cgit_query_repo)) || 37 if (chdir(fmt("%s/%s", cgit_root, cgit_query_repo)) ||
38 cgit_read_config("info/cgit", cgit_repo_config_cb)) { 38 cgit_read_config("info/cgit", cgit_repo_config_cb)) {
39 char *title = fmt("%s - %s", cgit_root_title, "Bad request"); 39 char *title = fmt("%s - %s", cgit_root_title, "Bad request");
40 cgit_print_docstart(title, item); 40 cgit_print_docstart(title, item);
41 cgit_print_pageheader(title, 0); 41 cgit_print_pageheader(title, 0);
42 cgit_print_error(fmt("Unable to scan repository: %s", 42 cgit_print_error(fmt("Unable to scan repository: %s",
43 strerror(errno))); 43 strerror(errno)));
44 cgit_print_docend(); 44 cgit_print_docend();
45 return; 45 return;
46 } 46 }
47 setenv("GIT_DIR", fmt("%s/%s", cgit_root, cgit_query_repo), 1); 47 setenv("GIT_DIR", fmt("%s/%s", cgit_root, cgit_query_repo), 1);
48 char *title = fmt("%s - %s", cgit_repo_name, cgit_repo_desc); 48 char *title = fmt("%s - %s", cgit_repo_name, cgit_repo_desc);
49 int show_search = 0; 49 int show_search = 0;
50 if (cgit_query_page && !strcmp(cgit_query_page, "log")) 50 if (cgit_query_page && !strcmp(cgit_query_page, "log"))
51 show_search = 1; 51 show_search = 1;
52 cgit_print_docstart(title, item); 52 cgit_print_docstart(title, item);
53 cgit_print_pageheader(title, show_search); 53 cgit_print_pageheader(title, show_search);
54 if (!cgit_query_page) { 54 if (!cgit_query_page) {
55 cgit_print_summary(); 55 cgit_print_summary();
56 } else if (!strcmp(cgit_query_page, "log")) { 56 } else if (!strcmp(cgit_query_page, "log")) {
57 cgit_print_log(cgit_query_head, cgit_query_ofs, 100, cgit_query_search); 57 cgit_print_log(cgit_query_head, cgit_query_ofs, 100, cgit_query_search);
58 } else if (!strcmp(cgit_query_page, "tree")) { 58 } else if (!strcmp(cgit_query_page, "tree")) {
59 cgit_print_tree(cgit_query_sha1); 59 cgit_print_tree(cgit_query_sha1, cgit_query_path);
60 } else if (!strcmp(cgit_query_page, "commit")) { 60 } else if (!strcmp(cgit_query_page, "commit")) {
61 cgit_print_commit(cgit_query_sha1); 61 cgit_print_commit(cgit_query_sha1);
62 } else if (!strcmp(cgit_query_page, "view")) { 62 } else if (!strcmp(cgit_query_page, "view")) {
63 cgit_print_view(cgit_query_sha1); 63 cgit_print_view(cgit_query_sha1);
64 } else if (!strcmp(cgit_query_page, "diff")) { 64 } else if (!strcmp(cgit_query_page, "diff")) {
65 cgit_print_diff(cgit_query_sha1, cgit_query_sha2); 65 cgit_print_diff(cgit_query_sha1, cgit_query_sha2);
66 } 66 }
67 cgit_print_docend(); 67 cgit_print_docend();
68} 68}
69 69
70static void cgit_fill_cache(struct cacheitem *item) 70static void cgit_fill_cache(struct cacheitem *item)
71{ 71{
72 static char buf[PATH_MAX]; 72 static char buf[PATH_MAX];
73 73
74 getcwd(buf, sizeof(buf)); 74 getcwd(buf, sizeof(buf));
75 htmlfd = item->fd; 75 htmlfd = item->fd;
76 item->st.st_mtime = time(NULL); 76 item->st.st_mtime = time(NULL);
77 if (cgit_query_repo) 77 if (cgit_query_repo)
78 cgit_print_repo_page(item); 78 cgit_print_repo_page(item);
79 else 79 else
80 cgit_print_repolist(item); 80 cgit_print_repolist(item);
81 chdir(buf); 81 chdir(buf);
82} 82}
83 83
84static void cgit_check_cache(struct cacheitem *item) 84static void cgit_check_cache(struct cacheitem *item)
85{ 85{
86 int i = 0; 86 int i = 0;
87 87
88 top: 88 top:
89 if (++i > cgit_max_lock_attempts) { 89 if (++i > cgit_max_lock_attempts) {
90 die("cgit_refresh_cache: unable to lock %s: %s", 90 die("cgit_refresh_cache: unable to lock %s: %s",
91 item->name, strerror(errno)); 91 item->name, strerror(errno));
92 } 92 }
93 if (!cache_exist(item)) { 93 if (!cache_exist(item)) {
94 if (!cache_lock(item)) { 94 if (!cache_lock(item)) {
95 sleep(1); 95 sleep(1);
96 goto top; 96 goto top;
97 } 97 }
98 if (!cache_exist(item)) { 98 if (!cache_exist(item)) {
99 cgit_fill_cache(item); 99 cgit_fill_cache(item);
100 cache_unlock(item); 100 cache_unlock(item);
101 } else { 101 } else {
102 cache_cancel_lock(item); 102 cache_cancel_lock(item);
103 } 103 }
104 } else if (cache_expired(item) && cache_lock(item)) { 104 } else if (cache_expired(item) && cache_lock(item)) {
105 if (cache_expired(item)) { 105 if (cache_expired(item)) {
106 cgit_fill_cache(item); 106 cgit_fill_cache(item);
107 cache_unlock(item); 107 cache_unlock(item);