Allow relative paths for cgit_cache_root
Make sure we chdir(2) back to the original getcwd(2) when a page
has been generated. Also, if the cgit_cache_root do not exist,
try to create it.
This is a feature intended to ease testing/debugging.
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
diff --git a/cache.c b/cache.c
index 39e63a5..91b89a6 100644
--- a/cache.c
+++ b/cache.c
@@ -45,6 +45,10 @@
{
char *path;
+ path = fmt("%s", cgit_cache_root);
+ if (mkdir(path, S_IRWXU) && errno!=EEXIST)
+ return 0;
+
if (!cgit_query_repo)
return 0;
diff --git a/cgit.c b/cgit.c
index 9dbc608..372b436 100644
--- a/cgit.c
+++ b/cgit.c
@@ -42,12 +42,16 @@
static void cgit_fill_cache(struct cacheitem *item)
{
+ static char buf[PATH_MAX];
+
+ getcwd(buf, sizeof(buf));
htmlfd = item->fd;
item->st.st_mtime = time(NULL);
if (cgit_query_repo)
cgit_print_repo_page(item);
else
cgit_print_repolist(item);
+ chdir(buf);
}
static void cgit_check_cache(struct cacheitem *item)