Correcting tag name to be like previous ones1_3_0

1 files changed, 44 insertions, 0 deletions

diff --git a/miscutils/setsid.c b/miscutils/setsid.c
new file mode 100644
index 0000000..347b2ba
--- /dev/null
+++ b/miscutils/setsid.c
@@ -0,0 +1,44 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * setsid.c -- execute a command in a new session
+ * Rick Sladkey <jrs@world.std.com>
+ * In the public domain.
+ *
+ * 1999-02-22 Arkadiusz Mi¶kiewicz <misiek@pld.ORG.PL>
+ * - added Native Language Support
+ *
+ * 2001-01-18 John Fremlin <vii@penguinpowered.com>
+ * - fork in case we are process group leader
+ *
+ * 2004-11-12 Paul Fox
+ * - busyboxed
+ */
+
+#include "busybox.h"
+#include <stdio.h>
+#include <unistd.h>
+#include <stdlib.h>
+
+int setsid_main(int argc, char *argv[])
+{
+	if (argc < 2)
+		bb_show_usage();
+
+	if (getpgrp() == getpid()) {
+		switch (fork()){
+		case -1:
+			bb_perror_msg_and_die("fork");
+		case 0:
+			break;
+		default:	/* parent */
+			exit(0);
+		}
+		/* child falls through */
+	}
+
+	setsid();  /* no error possible */
+
+	execvp(argv[1], argv + 1);
+
+	bb_perror_msg_and_die("%s", argv[1]);
+}