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authorRob Landley <rob@landley.net>2011-11-20 21:36:37 -0600
committerRob Landley <rob@landley.net>2011-11-20 21:36:37 -0600
commit624856d516c7a77bdf3bf853ccc2997a6f78df27 (patch)
tree4d0617d0da489dfb8be23cc7453b20af2e5eaa4d
parent1418fa7b91ec7c4b2ff337541f057f7672f334d5 (diff)
downloadtoybox-624856d516c7a77bdf3bf853ccc2997a6f78df27.tar.gz
Implement unlink.
-rw-r--r--toys/unlink.c26
1 files changed, 26 insertions, 0 deletions
diff --git a/toys/unlink.c b/toys/unlink.c
new file mode 100644
index 00000000..19660c5d
--- /dev/null
+++ b/toys/unlink.c
@@ -0,0 +1,26 @@
+/* vi: set sw=4 ts=4:
+ *
+ * unlink.c - delete one file
+ *
+ * Copyright 2011 Rob Landley <rob@landley.net>
+ *
+ * See http://opengroup.org/onlinepubs/9699919799/utilities/unlink.html
+
+USE_UNLINK(NEWTOY(unlink, "<1>1", TOYFLAG_USR|TOYFLAG_BIN))
+
+config UNLINK
+ bool "unlink"
+ default y
+ help
+ usage: unlink FILE
+
+ Deletes one file.
+*/
+
+#include "toys.h"
+
+void unlink_main(void)
+{
+ if (unlink(*toys.optargs))
+ perror_exit("Couldn't unlink `%s'", *toys.optargs);
+}