Prepare a versioning mechanism for the tracker that works from tarballs

1 files changed, 6 insertions, 3 deletions

diff --git a/ot_stats.c b/ot_stats.c
index eb046a0..a9f12cc 100644
--- a/ot_stats.c
+++ b/ot_stats.c
@@ -547,9 +547,12 @@ static void stats_return_everything(char **reply, const char *reply_end) {
 }
 
 void stats_return_tracker_version(char **reply, const char *reply_end) {
-#define QUOTE(name) #name
-#define SQUOTE(name) QUOTE(name)
-  fmt_append(reply, reply_end, "https://erdgeist.org/gitweb/opentracker/commit/?id=" SQUOTE(GIT_VERSION) "\n");
+  fmt_append(reply, reply_end, "opentracker %s", OT_VERSION);
+  /* Empty when the build had no git to ask, which is what a release tarball
+     looks like */
+  if (*GIT_VERSION)
+    fmt_append(reply, reply_end, " (%s)", GIT_VERSION);
+  fmt_append(reply, reply_end, "\n");
 }
 
 void return_stats_for_tracker(char **reply, const char *reply_end, int mode, int format) {