1 files changed, 12 insertions, 2 deletions

diff --git a/shared.c b/shared.c
index 84aa281..f063894 100644
--- a/shared.c
+++ b/shared.c
@@ -23,12 +23,14 @@ char *cgit_logo_link    = "http://www.kernel.org/pub/software/scm/git/docs/";
 char *cgit_module_link  = "./?repo=%s&page=commit&id=%s";
 char *cgit_agefile      = "info/web/last-modified";
 char *cgit_virtual_root = NULL;
 char *cgit_script_name  = CGIT_SCRIPT_NAME;
 char *cgit_cache_root   = CGIT_CACHE_ROOT;
 char *cgit_repo_group   = NULL;
+char *cgit_robots       = "index, nofollow";
+char *cgit_clone_prefix = NULL;
 
 int cgit_nocache               =  0;
 int cgit_snapshots             =  0;
 int cgit_enable_index_links    =  0;
 int cgit_enable_log_filecount  =  0;
 int cgit_enable_log_linecount  =  0;
@@ -65,13 +67,13 @@ int   cgit_query_ofs    = 0;
 int htmlfd = 0;
 
 
 int cgit_get_cmd_index(const char *cmd)
 {
         static char *cmds[] = {"log", "commit", "diff", "tree", "blob",
-                               "snapshot", "tag", "refs", NULL};
+                               "snapshot", "tag", "refs", "patch", NULL};
         int i;
 
         for(i = 0; cmds[i]; i++)
                 if (!strcmp(cmd, cmds[i]))
                         return i + 1;
         return 0;
@@ -194,20 +196,26 @@ void cgit_global_config_cb(const char *name, const char *value)
         else if (!strcmp(name, "summary-tags"))
                 cgit_summary_tags = atoi(value);
         else if (!strcmp(name, "agefile"))
                 cgit_agefile = xstrdup(value);
         else if (!strcmp(name, "renamelimit"))
                 cgit_renamelimit = atoi(value);
+        else if (!strcmp(name, "robots"))
+                cgit_robots = xstrdup(value);
+        else if (!strcmp(name, "clone-prefix"))
+                cgit_clone_prefix = xstrdup(value);
         else if (!strcmp(name, "repo.group"))
                 cgit_repo_group = xstrdup(value);
         else if (!strcmp(name, "repo.url"))
                 cgit_repo = add_repo(value);
         else if (!strcmp(name, "repo.name"))
                 cgit_repo->name = xstrdup(value);
         else if (cgit_repo && !strcmp(name, "repo.path"))
                 cgit_repo->path = trim_end(value, '/');
+        else if (cgit_repo && !strcmp(name, "repo.clone-url"))
+                cgit_repo->clone_url = xstrdup(value);
         else if (cgit_repo && !strcmp(name, "repo.desc"))
                 cgit_repo->desc = xstrdup(value);
         else if (cgit_repo && !strcmp(name, "repo.owner"))
                 cgit_repo->owner = xstrdup(value);
         else if (cgit_repo && !strcmp(name, "repo.defbranch"))
                 cgit_repo->defbranch = xstrdup(value);
@@ -264,12 +272,14 @@ void *cgit_free_commitinfo(struct commitinfo *info)
 {
         free(info->author);
         free(info->author_email);
         free(info->committer);
         free(info->committer_email);
         free(info->subject);
+        free(info->msg);
+        free(info->msg_encoding);
         free(info);
         return NULL;
 }
 
 int hextoint(char c)
 {
@@ -479,13 +489,13 @@ void cgit_diff_tree(const unsigned char *old_sha1,
         int prefixlen;
 
         diff_setup(&opt);
         opt.output_format = DIFF_FORMAT_CALLBACK;
         opt.detect_rename = 1;
         opt.rename_limit = cgit_renamelimit;
-        opt.recursive = 1;
+        DIFF_OPT_SET(&opt, RECURSIVE);
         opt.format_callback = cgit_diff_tree_cb;
         opt.format_callback_data = fn;
         if (prefix) {
                 opt.nr_paths = 1;
                 opt.paths = &prefix;
                 prefixlen = strlen(prefix);