sbase

commit 314885836c091dfeb68232f50c8be862a381f265
parent 1dd2913e332955b91700298cefbcf0fb53dc3598
Author: Markus Teich <markus.teich@stusta.mhn.de>
Date:   Fri, 17 Oct 2014 15:32:08 +0100

Add link(1)

Diffstat:
M
Makefile
 | 
1
+
M
README
 | 
1
+
M
TODO
 | 
1
-
A
link.1
 | 
14
++++++++++++++
A
link.c
 | 
17
+++++++++++++++++

5 files changed, 33 insertions(+), 1 deletion(-)
diff --git a/Makefile b/Makefile
@@ -57,6 +57,7 @@ SRC = \
 	head.c     \
 	hostname.c \
 	kill.c     \
+	link.c     \
 	ln.c       \
 	ls.c       \
 	md5sum.c   \
diff --git a/README b/README
@@ -34,6 +34,7 @@ grep
 head
 hostname
 kill
+link
 ln
 ls
 md5sum
diff --git a/TODO b/TODO
@@ -12,7 +12,6 @@ file
 find
 getconf
 join
-link
 logger
 logname
 od
diff --git a/link.1 b/link.1
@@ -0,0 +1,14 @@
+.TH LN 1 sbase\-VERSION
+.SH NAME
+link \- create a hard link by calling the link function
+.SH SYNOPSIS
+.B link
+.I target
+.I linkname
+.P
+.SH DESCRIPTION
+.B link
+creates a hard link to a given file, with the given name.
+.SH SEE ALSO
+.IR ln (1),
+.IR link (2)
diff --git a/link.c b/link.c
@@ -0,0 +1,17 @@
+/* See LICENSE file for copyright and license details. */
+#include <errno.h>
+#include <unistd.h>
+
+#include "util.h"
+
+int
+main(int argc, char *argv[])
+{
+	argv0 = argv[0];
+
+	if(argc != 3)
+		eprintf("usage: %s target linkname\n", argv0);
+	if (0 != link(argv[1], argv[2]))
+		eprintf("link:");
+	return 0;
+}