[PATCH v3 19/21] Allow agefile to be set per-repository

[Richard Maw]

This adds "repo.agefile", since namespaced repositories share the same files,
and we'd like to be able to see the ages of the refs for each namespace.

Whatever the git server uses for updating the age file must be namespace aware
and must write the age file to a path consistent with "repo.agefile".

Signed-off-by: Richard Maw <richard.maw at gmail.com>
---
 cgit.c        | 2 ++
 cgit.h        | 1 +
 ui-repolist.c | 3 ++-
 3 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/cgit.c b/cgit.c
index 321a00f..f7df288 100644
--- a/cgit.c
+++ b/cgit.c
@@ -88,6 +88,8 @@ static void repo_config(struct cgit_repo *repo, const char *name, const char *va
 		repo->logo = xstrdup(value);
 	else if (!strcmp(name, "logo-link") && value != NULL)
 		repo->logo_link = xstrdup(value);
+	else if (!strcmp(name, "agefile") && value != NULL)
+		repo->agefile = xstrdup(value);
 	else if (!strcmp(name, "hide"))
 		repo->hide = atoi(value);
 	else if (!strcmp(name, "ignore"))
diff --git a/cgit.h b/cgit.h
index e915490..485949a 100644
--- a/cgit.h
+++ b/cgit.h
@@ -88,6 +88,7 @@ struct cgit_repo {
 	char *section;
 	char *clone_url;
 	char *namespace;
+	char *agefile;
 	char *logo;
 	char *logo_link;
 	int snapshots;
diff --git a/ui-repolist.c b/ui-repolist.c
index 30915df..6b1afb6 100644
--- a/ui-repolist.c
+++ b/ui-repolist.c
@@ -42,7 +42,8 @@ static int get_repo_modtime(const struct cgit_repo *repo, time_t *mtime)
 		*mtime = repo->mtime;
 		return 1;
 	}
-	strbuf_addf(&path, "%s/%s", repo->path, ctx.cfg.agefile);
+	strbuf_addf(&path, "%s/%s", repo->path,
+	            repo->agefile ? repo->agefile : ctx.cfg.agefile);
 	if (stat(path.buf, &s) == 0) {
 		*mtime = read_agefile(path.buf);
 		if (*mtime) {
-- 
2.9.0