1 files changed, 36 insertions, 0 deletions
diff --git a/util/sbase/hostname.c b/util/sbase/hostname.c
new file mode 100644
index 00000000..2532ec8d
--- /dev/null
+++ b/util/sbase/hostname.c
@@ -0,0 +1,36 @@
+/* See LICENSE file for copyright and license details. */
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "util.h"
+
+static void
+usage(void)
+{
+	eprintf("usage: %s [name]\n", argv0);
+}
+
+int
+main(int argc, char *argv[])
+{
+	char host[HOST_NAME_MAX + 1];
+
+	ARGBEGIN {
+	default:
+		usage();
+	} ARGEND
+
+	if (!argc) {
+		if (gethostname(host, sizeof(host)) < 0)
+			eprintf("gethostname:");
+		puts(host);
+	} else if (argc == 1) {
+		if (sethostname(argv[0], strlen(argv[0])) < 0)
+			eprintf("sethostname:");
+	} else {
+		usage();
+	}
+
+	return fshut(stdout, "<stdout>");
+}