cgitrc: handle value "0" for max-repo-count

Setting max-repo-count to "0" makes cgit loop forever generating page
links. Make this a special value to show all repositories.

Signed-off-by: Christian Hesse <mail@eworm.de>

diff --git a/cgit.c b/cgit.c
index 2de6d7f84c530f30851c2b3931eaec11ca722b1c..133f454b6dc0b46e74d3d753a4c910a07109e24e 100644 (file)
--- a/cgit.c
+++ b/cgit.c
@@ -237,9 +237,11 @@ static void config_cb(const char *name, const char *value)
                ctx.cfg.max_repodesc_len = atoi(value);
        else if (!strcmp(name, "max-blob-size"))
                ctx.cfg.max_blob_size = atoi(value);
-       else if (!strcmp(name, "max-repo-count"))
+       else if (!strcmp(name, "max-repo-count")) {
                ctx.cfg.max_repo_count = atoi(value);
-       else if (!strcmp(name, "max-commit-count"))
+               if (ctx.cfg.max_repo_count <= 0)
+                       ctx.cfg.max_repo_count = INT_MAX;
+       } else if (!strcmp(name, "max-commit-count"))
                ctx.cfg.max_commit_count = atoi(value);
        else if (!strcmp(name, "project-list"))
                ctx.cfg.project_list = xstrdup(expand_macros(value));

diff --git a/cgitrc.5.txt b/cgitrc.5.txt
index d9eb3b02d322e67759fb413e0f9fd27375fbeab1..463d90ced9fe9c12fd477c936ed126a7e9f90eb0 100644 (file)
--- a/cgitrc.5.txt
+++ b/cgitrc.5.txt
@@ -269,7 +269,8 @@ max-message-length::
 
 max-repo-count::
        Specifies the number of entries to list per page on the repository
-       index page. Default value: "50".
+       index page. The value "0" shows all repositories without limitation.
+       Default value: "50".
 
 max-repodesc-length::
        Specifies the maximum number of repo description characters to display