Add log filtering by path and link to it from tree view

This enables path-filtering in log-view, and adds a link per entry in
tree-view to show the log for each file/directory.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/cgit.c b/cgit.c
index 3d85a08..9e63d18 100644
--- a/cgit.c
+++ b/cgit.c
@@ -87,51 +87,52 @@ static void cgit_print_repo_page(struct cacheitem *item)
 	    }
 	    if (!strcmp(cgit_query_page, "blob")) {
 		    cgit_print_blob(item, cgit_query_sha1, cgit_query_path);
 		    return;
 	    }
 	}
 
 	if (cgit_query_page && !strcmp(cgit_query_page, "log"))
 		show_search = 1;
 
 	cgit_print_docstart(title, item);
 
 
 	if (!cgit_query_page) {
 		cgit_print_pageheader("summary", show_search);
 		cgit_print_summary();
 		cgit_print_docend();
 		return;
 	}
 
 	cgit_print_pageheader(cgit_query_page, show_search);
 
 	if (!strcmp(cgit_query_page, "log")) {
 		cgit_print_log(cgit_query_head, cgit_query_ofs,
-			       cgit_max_commit_count, cgit_query_search);
+			       cgit_max_commit_count, cgit_query_search,
+			       cgit_query_path);
 	} else if (!strcmp(cgit_query_page, "tree")) {
-		cgit_print_tree(cgit_query_sha1, cgit_query_path);
+		cgit_print_tree(cgit_query_head, cgit_query_sha1, cgit_query_path);
 	} else if (!strcmp(cgit_query_page, "commit")) {
 		cgit_print_commit(cgit_query_sha1);
 	} else if (!strcmp(cgit_query_page, "view")) {
 		cgit_print_view(cgit_query_sha1, cgit_query_path);
 	} else if (!strcmp(cgit_query_page, "diff")) {
 		cgit_print_diff(cgit_query_sha1, cgit_query_sha2, cgit_query_path);
 	} else {
 		cgit_print_error("Invalid request");
 	}
 	cgit_print_docend();
 }
 
 static void cgit_fill_cache(struct cacheitem *item, int use_cache)
 {
 	static char buf[PATH_MAX];
 	int stdout2;
 
 	getcwd(buf, sizeof(buf));
 	item->st.st_mtime = time(NULL);
 
 	if (use_cache) {
 		stdout2 = chk_positive(dup(STDOUT_FILENO), 
 				       "Preserving STDOUT");
 		chk_zero(close(STDOUT_FILENO), "Closing STDOUT");