From 5d3642b8ef920316693031d2ea34b9def0b1abc5 Mon Sep 17 00:00:00 2001
From: Nicholas Noll <nbnoll@eml.cc>
Date: Thu, 22 Apr 2021 08:55:35 -0700
Subject: chore: rm unfinished projects

---
 sys/cmd/mv/mv.c     | 130 ----------------------------------------------------
 sys/cmd/mv/rules.mk |  13 ------
 2 files changed, 143 deletions(-)
 delete mode 100644 sys/cmd/mv/mv.c
 delete mode 100644 sys/cmd/mv/rules.mk

(limited to 'sys/cmd/mv')

diff --git a/sys/cmd/mv/mv.c b/sys/cmd/mv/mv.c
deleted file mode 100644
index 0d19248..0000000
--- a/sys/cmd/mv/mv.c
+++ /dev/null
@@ -1,130 +0,0 @@
-#include <u.h>
-#include <libn.h>
-
-static struct Flags
-{
-    uchar f : 1;
-    uchar i : 1;
-    uchar v : 1;
-} flag;
-
-static
-char *
-strcpyn(char *dst, char *src, int n)
-{
-    while(*src && n-->0)
-        *dst++ = *src++;
-
-    *dst = 0;
-    return dst;
-}
-
-static
-int
-mv(char *from, char *to)
-{
-    io·Stat src, dst;
-
-    if(lstat(from, &src)) {
-        errorf("%s", from);
-        return 1;
-    }
-
-    if(!flag.f && !access(to, F_OK)) {
-        int ask = 1;
-        int ch, first;
-
-        if(flag.i && !access(from, F_OK))
-            fprintf(stderr, "overwrite %s? ", to);
-        else
-            ask = 0;
-
-        if (ask) {
-            first = ch = getchar();
-            while (ch != '\n' && ch != EOF)
-                ch = getchar();
-
-            if (first != 'y' || first != 'Y')
-                return 0;
-        }
-    }
-
-    if(!rename(from, to)) {
-        if (flag.v)
-            fprintf(stdout, "%s -> %s\n", from, to);
-        return 0;
-    }
-
-    /* TODO: errno = EXDEV */
-    errorf("rename: %s to %s: %s", from, to, strerror(errno));
-    return 1;
-}
-
-static
-void
-usage(void)
-{
-    fputs("usage: mv [-fiv] source ... dest\n", stderr);
-    exit(1);
-}
-
-int
-main(int argc, char *argv[])
-{
-    int err, len;
-    io·Stat info;
-    char *arg, *nm, *e, path[4096];
-
-    ARGBEGIN{
-    case 'f':
-        flag.f++;
-        break;
-    case 'i':
-        flag.i++;
-        break;
-    case 'v':
-        flag.v++;
-        break;
-    default:
-        usage();
-    }ARGEND;
-
-    if(argc < 2)
-        usage();
-
-    if(stat(argv[argc-1],&info) || !S_ISDIR(info.st_mode)) {
-        if (argc > 2)
-            usage();
-        exit(mv(argv[0], argv[1]));
-    }
-
-    /* we know the last argument is a directory */
-    e = strcpyn(path, argv[argc-1], sizeof path-1);
-    *e++ = '/';
-
-    for(err=0; --argc; ++argv) {
-        arg = argv[0];
-
-        if ((nm = strrchr(arg, '/')) == nil)
-            nm = arg;
-        else {
-            /* case: name/ */
-            if (!nm[1]) {
-                while(nm >= arg && nm[0] == '/')
-                    nm--;
-                while(nm >= arg && nm[0] != '/')
-                    nm--;
-            }
-            nm++;
-        }
-
-        if ((len = strlen(nm)) >= arrend(path)-e) {
-            errorf("%s: path name overflow\n", arg);
-            err++;
-            continue;
-        }
-        memmove(e, nm, len+1);
-        err += mv(arg, path);
-    }
-    exit(err);
-}
diff --git a/sys/cmd/mv/rules.mk b/sys/cmd/mv/rules.mk
deleted file mode 100644
index f282ed8..0000000
--- a/sys/cmd/mv/rules.mk
+++ /dev/null
@@ -1,13 +0,0 @@
-include share/push.mk
-
-# Local sources
-SRCS_$(d) := $(d)/mv.c
-BINS_$(d) := $(d)/mv
-
-include share/paths.mk
-
-# Local rules
-$(BINS_$(d)): $(OBJS_$(d)) $(OBJ_DIR)/libn/libn.a
-	$(COMPLINK)
-
-include share/pop.mk
-- 
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