From cc4f823bf4c27fa9efeeeef7cfe7e5fb62117163 Mon Sep 17 00:00:00 2001
From: Curtis McEnroe <june@causal.agency>
Date: Sun, 27 Oct 2019 03:11:49 -0400
Subject: Output ring info on SIGINFO

---
 ring.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'ring.c')

diff --git a/ring.c b/ring.c
index d66961d..912d0d3 100644
--- a/ring.c
+++ b/ring.c
@@ -16,6 +16,7 @@
 
 #include <assert.h>
 #include <err.h>
+#include <stdio.h>
 #include <stdlib.h>
 #include <sysexits.h>
 #include <time.h>
@@ -79,3 +80,13 @@ const char *ringConsume(time_t *time, size_t consumer) {
 	if (time) *time = ring.times[i];
 	return ring.lines[i];
 }
+
+void ringInfo(void) {
+	fprintf(stderr, "producer: %zu\n", ring.write);
+	for (size_t i = 0; i < read.len; ++i) {
+		fprintf(
+			stderr, "consumer %s: %zu (%zu)\n",
+			read.names[i], read.ptrs[i], ring.write - read.ptrs[i]
+		);
+	}
+}
-- 
cgit 1.4.1