-rw-r--r-- | Makefile | 4 | ||||
-rw-r--r-- | cgit.c | 83 | ||||
-rw-r--r-- | cgit.h | 7 | ||||
-rw-r--r-- | shared.c | 74 |
4 files changed, 86 insertions, 82 deletions
@@ -1,17 +1,17 @@ CGIT_VERSION = 0.1-pre INSTALL_BIN = /var/www/htdocs/cgit.cgi INSTALL_CSS = /var/www/htdocs/cgit.css CACHE_ROOT = /var/cache/cgit EXTLIBS = ../git/libgit.a ../git/xdiff/lib.a -lz -lcrypto -OBJECTS = cache.o parsing.o html.o ui-shared.o ui-repolist.o ui-summary.o \ - ui-log.o ui-view.c +OBJECTS = shared.o cache.o parsing.o html.o ui-shared.o ui-repolist.o \ + ui-summary.o ui-log.o ui-view.c CFLAGS += -Wall all: cgit install: all install cgit $(INSTALL_BIN) install cgit.css $(INSTALL_CSS) @@ -5,90 +5,16 @@ * Licensed under GNU General Public License v2 * (see COPYING for full license text) */ #include "cgit.h" const char cgit_version[] = CGIT_VERSION; -int htmlfd = 0; - -char *cgit_root = "/usr/src/git"; -char *cgit_root_title = "Git repository browser"; -char *cgit_css = "/cgit.css"; -char *cgit_logo = "/git-logo.png"; -char *cgit_logo_link = "http://www.kernel.org/pub/software/scm/git/docs/"; -char *cgit_virtual_root = NULL; - -char *cgit_cache_root = "/var/cache/cgit"; - -int cgit_max_lock_attempts = 5; -int cgit_cache_root_ttl = 5; -int cgit_cache_repo_ttl = 5; -int cgit_cache_dynamic_ttl = 5; -int cgit_cache_static_ttl = -1; -int cgit_cache_max_create_time = 5; - -char *cgit_repo_name = NULL; -char *cgit_repo_desc = NULL; -char *cgit_repo_owner = NULL; - -int cgit_query_has_symref = 0; -int cgit_query_has_sha1 = 0; - -char *cgit_querystring = NULL; -char *cgit_query_repo = NULL; -char *cgit_query_page = NULL; -char *cgit_query_head = NULL; -char *cgit_query_sha1 = NULL; - -struct cacheitem cacheitem; - -void cgit_global_config_cb(const char *name, const char *value) -{ - if (!strcmp(name, "root")) - cgit_root = xstrdup(value); - else if (!strcmp(name, "root-title")) - cgit_root_title = xstrdup(value); - else if (!strcmp(name, "css")) - cgit_css = xstrdup(value); - else if (!strcmp(name, "logo")) - cgit_logo = xstrdup(value); - else if (!strcmp(name, "logo-link")) - cgit_logo_link = xstrdup(value); - else if (!strcmp(name, "virtual-root")) - cgit_virtual_root = xstrdup(value); -} - -void cgit_repo_config_cb(const char *name, const char *value) -{ - if (!strcmp(name, "name")) - cgit_repo_name = xstrdup(value); - else if (!strcmp(name, "desc")) - cgit_repo_desc = xstrdup(value); - else if (!strcmp(name, "owner")) - cgit_repo_owner = xstrdup(value); -} - -void cgit_querystring_cb(const char *name, const char *value) -{ - if (!strcmp(name,"r")) - cgit_query_repo = xstrdup(value); - else if (!strcmp(name, "p")) - cgit_query_page = xstrdup(value); - else if (!strcmp(name, "h")) { - cgit_query_head = xstrdup(value); - cgit_query_has_symref = 1; - } else if (!strcmp(name, "id")) { - cgit_query_sha1 = xstrdup(value); - cgit_query_has_sha1 = 1; - } -} - static void cgit_print_repo_page(struct cacheitem *item) { if (chdir(fmt("%s/%s", cgit_root, cgit_query_repo)) || cgit_read_config("info/cgit", cgit_repo_config_cb)) { char *title = fmt("%s - %s", cgit_root_title, "Bad request"); cgit_print_docstart(title, item); cgit_print_pageheader(title); cgit_print_error(fmt("Unable to scan repository: %s", @@ -115,17 +41,17 @@ static void cgit_fill_cache(struct cacheitem *item) htmlfd = item->fd; item->st.st_mtime = time(NULL); if (cgit_query_repo) cgit_print_repo_page(item); else cgit_print_repolist(item); } -static void cgit_refresh_cache(struct cacheitem *item) +static void cgit_check_cache(struct cacheitem *item) { int i = 0; cache_prepare(item); top: if (++i > cgit_max_lock_attempts) { die("cgit_refresh_cache: unable to lock %s: %s", item->name, strerror(errno)); @@ -157,15 +83,18 @@ static void cgit_print_cache(struct cacheitem *item) while((i=read(fd, buf, sizeof(buf))) > 0) write(STDOUT_FILENO, buf, i); close(fd); } int main(int argc, const char **argv) { + struct cacheitem item; + cgit_read_config("/etc/cgitrc", cgit_global_config_cb); cgit_querystring = xstrdup(getenv("QUERY_STRING")); cgit_parse_query(cgit_querystring, cgit_querystring_cb); - cgit_refresh_cache(&cacheitem); - cgit_print_cache(&cacheitem); + + cgit_check_cache(&item); + cgit_print_cache(&item); return 0; } @@ -42,16 +42,20 @@ extern int cgit_query_has_sha1; extern char *cgit_querystring; extern char *cgit_query_repo; extern char *cgit_query_page; extern char *cgit_query_head; extern char *cgit_query_sha1; extern int htmlfd; +extern void cgit_global_config_cb(const char *name, const char *value); +extern void cgit_repo_config_cb(const char *name, const char *value); +extern void cgit_querystring_cb(const char *name, const char *value); + extern char *fmt(const char *format,...); extern void html(const char *txt); extern void htmlf(const char *format,...); extern void html_txt(char *txt); extern void html_attr(char *txt); extern void html_link_open(char *url, char *title, char *class); extern void html_link_close(void); @@ -74,12 +78,9 @@ extern void cgit_print_docstart(char *title, struct cacheitem *item); extern void cgit_print_docend(); extern void cgit_print_pageheader(char *title); extern void cgit_print_repolist(struct cacheitem *item); extern void cgit_print_summary(); extern void cgit_print_log(const char *tip, int ofs, int cnt); extern void cgit_print_view(char *hex); -extern void cgit_repo_config_cb(const char *name, const char *value); - - #endif /* CGIT_H */ diff --git a/shared.c b/shared.c new file mode 100644 index 0000000..c58a2ff --- a/dev/null +++ b/shared.c @@ -0,0 +1,74 @@ +#include "cgit.h" + +char *cgit_root = "/usr/src/git"; +char *cgit_root_title = "Git repository browser"; +char *cgit_css = "/cgit.css"; +char *cgit_logo = "/git-logo.png"; +char *cgit_logo_link = "http://www.kernel.org/pub/software/scm/git/docs/"; +char *cgit_virtual_root = NULL; + +char *cgit_cache_root = "/var/cache/cgit"; + +int cgit_max_lock_attempts = 5; +int cgit_cache_root_ttl = 5; +int cgit_cache_repo_ttl = 5; +int cgit_cache_dynamic_ttl = 5; +int cgit_cache_static_ttl = -1; +int cgit_cache_max_create_time = 5; + +char *cgit_repo_name = NULL; +char *cgit_repo_desc = NULL; +char *cgit_repo_owner = NULL; + +int cgit_query_has_symref = 0; +int cgit_query_has_sha1 = 0; + +char *cgit_querystring = NULL; +char *cgit_query_repo = NULL; +char *cgit_query_page = NULL; +char *cgit_query_head = NULL; +char *cgit_query_sha1 = NULL; + +int htmlfd = 0; + +void cgit_global_config_cb(const char *name, const char *value) +{ + if (!strcmp(name, "root")) + cgit_root = xstrdup(value); + else if (!strcmp(name, "root-title")) + cgit_root_title = xstrdup(value); + else if (!strcmp(name, "css")) + cgit_css = xstrdup(value); + else if (!strcmp(name, "logo")) + cgit_logo = xstrdup(value); + else if (!strcmp(name, "logo-link")) + cgit_logo_link = xstrdup(value); + else if (!strcmp(name, "virtual-root")) + cgit_virtual_root = xstrdup(value); +} + +void cgit_repo_config_cb(const char *name, const char *value) +{ + if (!strcmp(name, "name")) + cgit_repo_name = xstrdup(value); + else if (!strcmp(name, "desc")) + cgit_repo_desc = xstrdup(value); + else if (!strcmp(name, "owner")) + cgit_repo_owner = xstrdup(value); +} + +void cgit_querystring_cb(const char *name, const char *value) +{ + if (!strcmp(name,"r")) + cgit_query_repo = xstrdup(value); + else if (!strcmp(name, "p")) + cgit_query_page = xstrdup(value); + else if (!strcmp(name, "h")) { + cgit_query_head = xstrdup(value); + cgit_query_has_symref = 1; + } else if (!strcmp(name, "id")) { + cgit_query_sha1 = xstrdup(value); + cgit_query_has_sha1 = 1; + } +} + |