shithub: clone

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transfer existing directories

--- a/clone.c

+++ b/clone.c

@@ -220,11 +220,19 @@

 mkdir(char *src, char *dst, Dir *sd, Dir **dd)

 {

 	int fd;

-	Dir d;

+	Dir d, *dds;

 	if(verbose)

 		print("%s\n", dst);

 	if(dummy)

 		return 1;

+	dds = dirstat(dst);

+	if(dds != nil){

+		if(dd)

+			*dd = dds;

+		else

+			free(dds);

+		return 1;

+	}

 	if(!(sd->mode & 0400)){

 		error("can't clone directory: '%s' permission denied", src);