From 3403af6f5eba79740c98abb2678f9a66ef5a8190 Mon Sep 17 00:00:00 2001
From: "Kevin P. Fleming" <kpfleming@digium.com>
Date: Fri, 23 May 2008 14:21:58 +0000
Subject: initial copy

git-svn-id: http://svn.asterisk.org/svn/dahdi/tools/trunk@4335 a0bf4364-ded3-4de4-8d8a-66a801d63aff
---
 dahdi_diag.c | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 dahdi_diag.c

(limited to 'dahdi_diag.c')

diff --git a/dahdi_diag.c b/dahdi_diag.c
new file mode 100644
index 0000000..50900a8
--- /dev/null
+++ b/dahdi_diag.c
@@ -0,0 +1,31 @@
+#include <fcntl.h>
+#include <sys/ioctl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#ifdef STANDALONE_ZAPATA
+#include "kernel/zaptel.h"
+#else
+#include <zaptel/zaptel.h>
+#endif
+
+int main(int argc, char *argv[])
+{
+	int fd;
+	int chan;
+	if ((argc < 2) || (sscanf(argv[1], "%d", &chan) != 1)) {
+		fprintf(stderr, "Usage: ztdiag <channel>\n");
+		exit(1);
+	}
+	fd = open("/dev/zap/ctl", O_RDWR);
+	if (fd < 0) {
+		perror("open(/dev/zap/ctl");
+		exit(1);
+	}
+	if (ioctl(fd, ZT_CHANDIAG, &chan)) {
+		perror("ioctl(ZT_CHANDIAG)");
+		exit(1);
+	}
+	exit(0);
+}
-- 
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