do not write outside heap buffer

[ps-cgit] / scan-tree.c

diff --git a/scan-tree.c b/scan-tree.c
index 3d4e417edd8cf45631f7715d6c8f735d902def9a..6d1941e2f38a58c60160520d760ceb2431b1542b 100644 (file)
--- a/scan-tree.c
+++ b/scan-tree.c
@@ -1,7 +1,7 @@
 /* scan-tree.c
  * 
  * Copyright (C) 2008-2009 Lars Hjemli
- * Copyright (C) 2010 Jason A. Donenfeld <Jason@zx2c4.com>
+ * Copyright (C) 2010, 2012 Jason A. Donenfeld <Jason@zx2c4.com>
  *
  * Licensed under GNU General Public License v2
  *   (see COPYING for full license text)
@@ -49,6 +49,7 @@ struct cgit_repo *repo;
 repo_config_fn config_fn;
 char *owner;
 char *desc;
+char *section;
 
 static void repo_config(const char *name, const char *value)
 {
@@ -61,6 +62,8 @@ static int gitweb_config(const char *key, const char *value, void *cb)
                owner = xstrdup(value);
        else if (ctx.cfg.enable_gitweb_desc && !strcmp(key, "gitweb.description"))
                desc = xstrdup(value);
+       else if (ctx.cfg.enable_gitweb_section && !strcmp(key, "gitweb.category"))
+               section = xstrdup(value);
        return 0;
 }
 
@@ -95,6 +98,7 @@ static void add_repo(const char *base, const char *path, repo_config_fn fn)
 
        owner = NULL;
        desc = NULL;
+       section = NULL;
        git_config_from_file(gitweb_config, fmt("%s/config", path), NULL);
        
        if (base == path)
@@ -137,6 +141,8 @@ static void add_repo(const char *base, const char *path, repo_config_fn fn)
                if (!stat(p, &st))
                        repo->readme = "README.html";
        }
+       if (section)
+               repo->section = section;
        if (ctx.cfg.section_from_path) {
                n  = ctx.cfg.section_from_path;
                if (n > 0) {