[hackers] [sbase][PATCH] Move setsid to ubase

From: Mattias Andrée <maandree_AT_kth.se>
Date: Tue, 29 Mar 2016 20:41:00 +0200

Signed-off-by: Mattias Andrée <maandree_AT_kth.se>

---
 Makefile |  1 -
 setsid.1 | 17 -----------------
 setsid.c | 40 ----------------------------------------
 3 files changed, 58 deletions(-)
 delete mode 100644 setsid.1
 delete mode 100644 setsid.c
diff --git a/Makefile b/Makefile
index 6b2bfdf..9944048 100644
--- a/Makefile
+++ b/Makefile
_AT_@ -141,7 +141,6 @@ BIN =\
 	rmdir\
 	sed\
 	seq\
-	setsid\
 	sha1sum\
 	sha224sum\
 	sha256sum\
diff --git a/setsid.1 b/setsid.1
deleted file mode 100644
index d43bcfc..0000000
--- a/setsid.1
+++ /dev/null
_AT_@ -1,17 +0,0 @@
-.Dd 2015-10-08
-.Dt SETSID 1
-.Os sbase
-.Sh NAME
-.Nm setsid
-.Nd run a command in a new session
-.Sh SYNOPSIS
-.Nm
-.Ar cmd
-.Op Ar arg ...
-.Sh DESCRIPTION
-.Nm
-runs
-.Ar cmd
-in a new session.
-.Sh SEE ALSO
-.Xr setsid 2
diff --git a/setsid.c b/setsid.c
deleted file mode 100644
index 4c885a4..0000000
--- a/setsid.c
+++ /dev/null
_AT_@ -1,40 +0,0 @@
-/* See LICENSE file for copyright and license details. */
-#include <errno.h>
-#include <unistd.h>
-
-#include "util.h"
-
-static void
-usage(void)
-{
-	eprintf("usage: %s cmd [arg ...]\n", argv0);
-}
-
-int
-main(int argc, char *argv[])
-{
-	int savederrno;
-
-	argv0 = argv[0], argc--, argv++;
-
-	if (!argc)
-		usage();
-
-	if (getpgrp() == getpid()) {
-		switch (fork()) {
-		case -1:
-			eprintf("fork:");
-		case 0:
-			break;
-		default:
-			return 0;
-		}
-	}
-	if (setsid() < 0)
-		eprintf("setsid:");
-	execvp(argv[0], argv);
-	savederrno = errno;
-	weprintf("execvp %s:", argv[0]);
-
-	_exit(126 + (savederrno == ENOENT));
-}
-- 
2.7.4

Received on Tue Mar 29 2016 - 20:41:00 CEST