aboutsummaryrefslogtreecommitdiff
path: root/toys
diff options
context:
space:
mode:
authorEthan Sommer <e5ten.arch@gmail.com>2019-09-29 03:11:03 -0400
committerRob Landley <rob@landley.net>2019-09-30 12:57:35 -0500
commit14f5f890021b03211dc2228fb22b191e2671dd2d (patch)
treeda056e34782893c9028325aff4777962ea5196ca /toys
parent9ea89dbb777246f907abe4fe1a4b3b1c255f21f0 (diff)
downloadtoybox-14f5f890021b03211dc2228fb22b191e2671dd2d.tar.gz
Add ln -t
Diffstat (limited to 'toys')
-rw-r--r--toys/posix/ln.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/toys/posix/ln.c b/toys/posix/ln.c
index f941290e..18a74d41 100644
--- a/toys/posix/ln.c
+++ b/toys/posix/ln.c
@@ -4,7 +4,7 @@
*
* See http://opengroup.org/onlinepubs/9699919799/utilities/ln.html
-USE_LN(NEWTOY(ln, "<1Tvnfs", TOYFLAG_BIN))
+USE_LN(NEWTOY(ln, "<1t:Tvnfs", TOYFLAG_BIN))
config LN
bool "ln"
@@ -18,6 +18,7 @@ config LN
-s Create a symbolic link
-f Force the creation of the link, even if TO already exists
-n Symlink at TO treated as file
+ -t Create links in DIR
-T TO always treated as file, max 2 arguments
-v Verbose
*/
@@ -25,9 +26,13 @@ config LN
#define FOR_ln
#include "toys.h"
+GLOBALS(
+ char *t;
+)
+
void ln_main(void)
{
- char *dest = toys.optargs[--toys.optc], *new;
+ char *dest = TT.t ? TT.t : toys.optargs[--toys.optc], *new;
struct stat buf;
int i;
@@ -42,7 +47,7 @@ void ln_main(void)
if (!((FLAG(n)||FLAG(T)) ? lstat : stat)(dest, &buf)) {
i = S_ISDIR(buf.st_mode);
- if ((FLAG(T) && i) || (!i && toys.optc>1))
+ if ((FLAG(T) && i) || (!i && (toys.optc>1 || TT.t)))
error_exit("'%s' %s a directory", dest, i ? "is" : "not");
} else buf.st_mode = 0;