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PR/57857: Ricardo Branco: Always copy regular files, even if they appear to 

be zero-sized.
This commit is contained in:
christos 2024-01-15 17:41:06 +00:00
parent 9ded135d26
commit b6787da498
1 changed files with 5 additions and 5 deletions
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10
bin/cp/utils.c
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@ -1,4 +1,4 @@
/* $NetBSD: utils.c,v 1.49 2020/05/17 23:34:11 christos Exp $ */
/* $NetBSD: utils.c,v 1.50 2024/01/15 17:41:06 christos 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 1.49 2020/05/17 23:34:11 christos Exp $");
__RCSID("$NetBSD: utils.c,v 1.50 2024/01/15 17:41:06 christos Exp $");
#endif
#endif /* not lint */
@ -179,10 +179,10 @@ copy_file(FTSENT *entp, int dne)
rval = 0;
/*
* There's no reason to do anything other than close the file
* now if it's regular and empty, so let's not bother.
* We always copy regular files, even if they appear to be 0-sized
* because kernfs and procfs don't return file sizes.
*/
bool need_copy = !S_ISREG(fs->st_mode) || fs->st_size > 0;
bool need_copy = S_ISREG(fs->st_mode) || fs->st_size > 0;
struct finfo fi;