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authorrillig <rillig@NetBSD.org>2020-10-25 09:03:05 +0000
committerrillig <rillig@NetBSD.org>2020-10-25 09:03:05 +0000
commit2b6cbd20db95085b60dcab9daaf428a1655afdad (patch)
treeebbdee0557627ed4b4380204a905c997393d86c0 /usr.bin/make/dir.c
parent17c7be8960f9e3f9a78fa579cc29edc054b03ad7 (diff)
make(1): document pattern matching edge case in DirMatchFiles
Diffstat (limited to 'usr.bin/make/dir.c')
-rw-r--r--usr.bin/make/dir.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/usr.bin/make/dir.c b/usr.bin/make/dir.c
index acdd36a5982..379a8671baa 100644
--- a/usr.bin/make/dir.c
+++ b/usr.bin/make/dir.c
@@ -1,4 +1,4 @@
-/* $NetBSD: dir.c,v 1.181 2020/10/25 08:59:26 rillig Exp $ */
+/* $NetBSD: dir.c,v 1.182 2020/10/25 09:03:05 rillig Exp $ */
/*
* Copyright (c) 1988, 1989, 1990 The Regents of the University of California.
@@ -135,7 +135,7 @@
#include "job.h"
/* "@(#)dir.c 8.2 (Berkeley) 1/2/94" */
-MAKE_RCSID("$NetBSD: dir.c,v 1.181 2020/10/25 08:59:26 rillig Exp $");
+MAKE_RCSID("$NetBSD: dir.c,v 1.182 2020/10/25 09:03:05 rillig Exp $");
#define DIR_DEBUG0(text) DEBUG0(DIR, text)
#define DIR_DEBUG1(fmt, arg1) DEBUG1(DIR, fmt, arg1)
@@ -608,7 +608,8 @@ DirMatchFiles(const char *pattern, CachedDir *dir, StringList *expansions)
* pattern begins with a dot. The pattern '.*' does not match '.' or
* '..' since these are not included in the directory cache.
*
- * XXX: This means that the pattern '[a-z.]*' does not find '.file'.
+ * This means that the pattern '[a-z.]*' does not find '.file', which
+ * is consistent with bash, NetBSD sh and csh.
*/
if (base[0] == '.' && pattern[0] != '.')
continue;