1 files changed, 0 insertions, 54 deletions
diff --git a/archival/libunarchive/open_transformer.c b/archival/libunarchive/open_transformer.c
deleted file mode 100644
index ed6a556bb..000000000
--- a/archival/libunarchive/open_transformer.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * Licensed under GPLv2 or later, see file LICENSE in this source tree.
- */
-
-#include "libbb.h"
-#include "unarchive.h"
-
-/* transformer(), more than meets the eye */
-/*
- * On MMU machine, the transform_prog is removed by macro magic
- * in include/unarchive.h. On NOMMU, transformer is removed.
- */
-void FAST_FUNC open_transformer(int fd,
-	IF_DESKTOP(long long) int FAST_FUNC (*transformer)(int src_fd, int dst_fd),
-	const char *transform_prog)
-{
-	struct fd_pair fd_pipe;
-	int pid;
-
-	xpiped_pair(fd_pipe);
-	pid = BB_MMU ? xfork() : xvfork();
-	if (pid == 0) {
-		/* Child */
-		close(fd_pipe.rd); /* we don't want to read from the parent */
-		// FIXME: error check?
-#if BB_MMU
-		transformer(fd, fd_pipe.wr);
-		if (ENABLE_FEATURE_CLEAN_UP) {
-			close(fd_pipe.wr); /* send EOF */
-			close(fd);
-		}
-		/* must be _exit! bug was actually seen here */
-		_exit(EXIT_SUCCESS);
-#else
-		{
-			char *argv[4];
-			xmove_fd(fd, 0);
-			xmove_fd(fd_pipe.wr, 1);
-			argv[0] = (char*)transform_prog;
-			argv[1] = (char*)"-cf";
-			argv[2] = (char*)"-";
-			argv[3] = NULL;
-			BB_EXECVP(transform_prog, argv);
-			bb_perror_msg_and_die("can't execute '%s'", transform_prog);
-		}
-#endif
-		/* notreached */
-	}
-
-	/* parent process */
-	close(fd_pipe.wr); /* don't want to write to the child */
-	xmove_fd(fd_pipe.rd, fd);
-}