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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/ln.c
parent689f095bc976417bf50810fe59a3b3ac32b21105 (diff)
downloadtoybox-3a9241add947cb6d24b5de7a8927517426a78795.tar.gz
Move commands into "posix", "lsb", and "other" menus/directories.
Diffstat (limited to 'toys/ln.c')
-rw-r--r--toys/ln.c70
1 files changed, 0 insertions, 70 deletions
diff --git a/toys/ln.c b/toys/ln.c
deleted file mode 100644
index 6f55971a..00000000
--- a/toys/ln.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/* vi: set sw=4 ts=4:
- *
- * ln.c - Create filesystem links
- *
- * Copyright 2012 Andre Renaud <andre@bluewatersys.com>
- *
- * See http://pubs.opengroup.org/onlinepubs/9699919799/utilities/ln.html
-
-USE_LN(NEWTOY(ln, "<1nfs", TOYFLAG_BIN))
-
-config LN
- bool "ln"
- default y
- help
- usage: ln [-sf] [FROM...] TO
-
- Create a link between FROM and TO.
- With only one argument, create link in current directory.
-
- -s Create a symbolic link
- -f Force the creation of the link, even if TO already exists
- -n Symlink at destination treated as file
-*/
-
-#include "toys.h"
-
-#define FLAG_s 1
-#define FLAG_f 2
-#define FLAG_n 4
-
-void ln_main(void)
-{
- char *dest = toys.optargs[--toys.optc], *new;
- struct stat buf;
- int i;
-
- // With one argument, create link in current directory.
- if (!toys.optc) {
- toys.optc++;
- dest=".";
- }
-
- // Is destination a directory?
- if (((toys.optflags&FLAG_n) ? lstat : stat)(dest, &buf)
- || !S_ISDIR(buf.st_mode))
- {
- if (toys.optc>1) error_exit("'%s' not a directory");
- buf.st_mode = 0;
- }
-
- for (i=0; i<toys.optc; i++) {
- int rc;
- char *try = toys.optargs[i];
-
- if (S_ISDIR(buf.st_mode)) {
- new = strrchr(try, '/');
- if (!new) new = try;
- new = xmsprintf("%s/%s", dest, new);
- } else new = dest;
- /* Silently unlink the existing target. If it doesn't exist,
- * then we just move on */
- if (toys.optflags & FLAG_f) unlink(new);
-
- rc = (toys.optflags & FLAG_s) ? symlink(try, new) : link(try, new);
- if (rc)
- perror_exit("cannot create %s link from '%s' to '%s'",
- (toys.optflags & FLAG_s) ? "symbolic" : "hard", try, new);
- if (new != dest) free(new);
- }
-}