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authorRob Landley <rob@landley.net>2012-08-25 14:25:22 -0500
committerRob Landley <rob@landley.net>2012-08-25 14:25:22 -0500
commit3a9241add947cb6d24b5de7a8927517426a78795 (patch)
treed122ab6570439cd6b17c7d73ed8d4e085e0b8a95 /toys/posix/link.c
parent689f095bc976417bf50810fe59a3b3ac32b21105 (diff)
downloadtoybox-3a9241add947cb6d24b5de7a8927517426a78795.tar.gz
Move commands into "posix", "lsb", and "other" menus/directories.
Diffstat (limited to 'toys/posix/link.c')
-rw-r--r--toys/posix/link.c27
1 files changed, 27 insertions, 0 deletions
diff --git a/toys/posix/link.c b/toys/posix/link.c
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+++ b/toys/posix/link.c
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+/* vi: set sw=4 ts=4:
+ *
+ * link.c - hardlink a file
+ *
+ * Copyright 2011 Rob Landley <rob@landley.net>
+ *
+ * See http://opengroup.org/onlinepubs/9699919799/utilities/link.html
+
+USE_LINK(NEWTOY(link, "<2>2", TOYFLAG_USR|TOYFLAG_BIN))
+
+config LINK
+ bool "link"
+ default y
+ help
+ usage: link FILE NEWLINK
+
+ Create hardlink to a file.
+*/
+
+#include "toys.h"
+
+void link_main(void)
+{
+ if (link(toys.optargs[0], toys.optargs[1]))
+ perror_exit("couldn't link '%s' to '%s'", toys.optargs[1],
+ toys.optargs[0]);
+}