[src/trunk]: src/bin/cp for display in the (post) SIGINFO handler use off_t n...

[mrg <mrg%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/c64bbe6c8864
branches:  trunk
changeset: 343865:c64bbe6c8864
user:      mrg <mrg%NetBSD.org@localhost>
date:      Mon Feb 29 04:22:21 2016 +0000

description:
for display in the (post) SIGINFO handler use off_t not size_t for
file sizes.  fixes incorrect reporting errors on 32 bit platforms
with >4GB file sizes.

diffstat:

 bin/cp/utils.c |  17 +++++++++--------
 1 files changed, 9 insertions(+), 8 deletions(-)

diffs (59 lines):

diff -r 460f7c4655a8 -r c64bbe6c8864 bin/cp/utils.c
--- a/bin/cp/utils.c    Mon Feb 29 02:19:37 2016 +0000
+++ b/bin/cp/utils.c    Mon Feb 29 04:22:21 2016 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: utils.c,v 1.44 2015/03/03 00:20:38 enami Exp $ */
+/* $NetBSD: utils.c,v 1.45 2016/02/29 04:22:21 mrg Exp $ */
 
 /*-
  * Copyright (c) 1991, 1993, 1994
@@ -34,7 +34,7 @@
 #if 0
 static char sccsid[] = "@(#)utils.c    8.3 (Berkeley) 4/1/94";
 #else
-__RCSID("$NetBSD: utils.c,v 1.44 2015/03/03 00:20:38 enami Exp $");
+__RCSID("$NetBSD: utils.c,v 1.45 2016/02/29 04:22:21 mrg Exp $");
 #endif
 #endif /* not lint */
 
@@ -77,17 +77,18 @@
 struct finfo {
        const char *from;
        const char *to;
-       size_t size;
+       off_t size;
 };
 
 static void
-progress(const struct finfo *fi, size_t written)
+progress(const struct finfo *fi, off_t written)
 {
        int pcent = (int)((100.0 * written) / fi->size);
 
        pinfo = 0;
-       (void)fprintf(stderr, "%s => %s %zu/%zu bytes %d%% written\n",
-           fi->from, fi->to, written, fi->size, pcent);
+       (void)fprintf(stderr, "%s => %s %llu/%llu bytes %d%% written\n",
+           fi->from, fi->to, (unsigned long long)written,
+           (unsigned long long)fi->size, pcent);
 }
 
 int
@@ -97,7 +98,7 @@
        struct stat to_stat, *fs;
        int ch, checkch, from_fd, rcount, rval, to_fd, tolnk, wcount;
        char *p;
-       size_t ptotal = 0;
+       off_t ptotal = 0;
        
        if ((from_fd = open(entp->fts_path, O_RDONLY, 0)) == -1) {
                warn("%s", entp->fts_path);
@@ -184,7 +185,7 @@
 
                fi.from = entp->fts_path;
                fi.to = to.p_path;
-               fi.size = (size_t)fs->st_size;
+               fi.size = fs->st_size;
 
                /*
                 * Mmap and write if less than 8M (the limit is so