1 files changed, 0 insertions, 179 deletions
diff --git a/sys/src/ape/cmd/cp.c b/sys/src/ape/cmd/cp.c
deleted file mode 100644
index c62df2d48..000000000
--- a/sys/src/ape/cmd/cp.c
+++ /dev/null
@@ -1,179 +0,0 @@
-#include <u.h>
-#include <libc.h>
-
-#define	DEFB	(8*1024)
-
-int	failed;
-int	gflag;
-int	uflag;
-int	xflag;
-void	copy(char *from, char *to, int todir);
-int	copy1(int fdf, int fdt, char *from, char *to);
-
-void
-main(int argc, char *argv[])
-{
-	Dir *dirb;
-	int todir, i;
-
-	ARGBEGIN {
-	case 'g':
-		gflag++;
-		break;
-	case 'u':
-		uflag++;
-		gflag++;
-		break;
-	case 'x':
-		xflag++;
-		break;
-	case 'p':
-		break;
-	default:
-		goto usage;
-	} ARGEND
-
-	todir=0;
-	if(argc < 2)
-		goto usage;
-	dirb = dirstat(argv[argc-1]);
-	if(dirb!=nil && (dirb->mode&DMDIR))
-		todir=1;
-	if(argc>2 && !todir){
-		fprint(2, "cp: %s not a directory\n", argv[argc-1]);
-		exits("bad usage");
-	}
-	for(i=0; i<argc-1; i++)
-		copy(argv[i], argv[argc-1], todir);
-	if(failed)
-		exits("errors");
-	exits(0);
-
-usage:
-	fprint(2, "usage:\tcp [-gux] fromfile tofile\n");
-	fprint(2, "\tcp [-x] fromfile ... todir\n");
-	exits("usage");
-}
-
-int
-samefile(Dir *a, char *an, char *bn)
-{
-	Dir *b;
-	int ret;
-
-	ret = 0;
-	b=dirstat(bn);
-	if(b != nil)
-	if(b->qid.type==a->qid.type)
-	if(b->qid.path==a->qid.path)
-	if(b->qid.vers==a->qid.vers)
-	if(b->dev==a->dev)
-	if(b->type==a->type){
-		fprint(2, "cp: %s and %s are the same file\n", an, bn);
-		ret = 1;
-	}
-	free(b);
-	return ret;
-}
-
-void
-copy(char *from, char *to, int todir)
-{
-	Dir *dirb, dirt;
-	char name[256];
-	int fdf, fdt, mode;
-
-	if(todir){
-		char *s, *elem;
-		elem=s=from;
-		while(*s++)
-			if(s[-1]=='/')
-				elem=s;
-		sprint(name, "%s/%s", to, elem);
-		to=name;
-	}
-
-	if((dirb=dirstat(from))==nil){
-		fprint(2,"cp: can't stat %s: %r\n", from);
-		failed = 1;
-		return;
-	}
-	mode = dirb->mode;
-	if(mode&DMDIR){
-		fprint(2, "cp: %s is a directory\n", from);
-		free(dirb);
-		failed = 1;
-		return;
-	}
-	if(samefile(dirb, from, to)){
-		free(dirb);
-		failed = 1;
-		return;
-	}
-	mode &= 0777;
-	fdf=open(from, OREAD);
-	if(fdf<0){
-		fprint(2, "cp: can't open %s: %r\n", from);
-		free(dirb);
-		failed = 1;
-		return;
-	}
-	fdt=create(to, OWRITE, mode);
-	if(fdt<0){
-		fprint(2, "cp: can't create %s: %r\n", to);
-		close(fdf);
-		free(dirb);
-		failed = 1;
-		return;
-	}
-	if(copy1(fdf, fdt, from, to)==0 && (xflag || gflag || uflag)){
-		nulldir(&dirt);
-		if(xflag){
-			dirt.mtime = dirb->mtime;
-			dirt.mode = dirb->mode;
-		}
-		if(uflag)
-			dirt.uid = dirb->uid;
-		if(gflag)
-			dirt.gid = dirb->gid;
-		if(dirfwstat(fdt, &dirt) < 0)
-			fprint(2, "cp: warning: can't wstat %s: %r\n", to);
-	}			
-	free(dirb);
-	close(fdf);
-	close(fdt);
-}
-
-int
-copy1(int fdf, int fdt, char *from, char *to)
-{
-	char *buf;
-	long n, n1, rcount;
-	int rv;
-	char err[ERRMAX];
-
-	buf = malloc(DEFB);
-	/* clear any residual error */
-	err[0] = '\0';
-	errstr(err, ERRMAX);
-	rv = 0;
-	for(rcount=0;; rcount++) {
-		n = read(fdf, buf, DEFB);
-		if(n <= 0)
-			break;
-		n1 = write(fdt, buf, n);
-		if(n1 != n) {
-			fprint(2, "cp: error writing %s: %r\n", to);
-			failed = 1;
-			rv = -1;
-			break;
-		}
-	}
-	if(n < 0) {
-		fprint(2, "cp: error reading %s: %r\n", from);
-		failed = 1;
-		rv = -1;
-	}
-	free(buf);
-	return rv;
-}