From 5e64d66ca4365c2a3ebc22a9fd4a333876d8e29a Mon Sep 17 00:00:00 2001 From: "Pedro F. Giffuni" Date: Sun, 15 Jun 2014 16:38:17 +0000 Subject: [PATCH] patch: add dry-run alias for compatibility with other implementations. Other implementations of patch(1), including GNU patch and "svn patch" have a --dry-run option which does the same as our -C or --check option. Add a new alias to make our implementation more compatible. MFC after: 1 week --- usr.bin/patch/patch.1 | 4 ++-- usr.bin/patch/patch.c | 1 + 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/usr.bin/patch/patch.1 b/usr.bin/patch/patch.1 index 36ba860c96c8..aac69dee9ce0 100644 --- a/usr.bin/patch/patch.1 +++ b/usr.bin/patch/patch.1 @@ -21,7 +21,7 @@ .\" .\" $OpenBSD: patch.1,v 1.27 2014/04/15 06:26:54 jmc Exp $ .\" $FreeBSD$ -.Dd June 12, 2014 +.Dd June 15, 2014 .Dt PATCH 1 .Os .Sh NAME @@ -107,7 +107,7 @@ This is equivalent to specifying This option is currently the default, unless .Fl -posix is specified. -.It Fl C , Fl Fl check +.It Fl C , Fl Fl check , Fl Fl dry-run Checks that the patch would apply cleanly, but does not modify anything. .It Fl c , Fl Fl context Forces diff --git a/usr.bin/patch/patch.c b/usr.bin/patch/patch.c index 7a5328418118..85daf7ff3388 100644 --- a/usr.bin/patch/patch.c +++ b/usr.bin/patch/patch.c @@ -469,6 +469,7 @@ get_some_switches(void) {"context", no_argument, 0, 'c'}, {"debug", required_argument, 0, 'x'}, {"directory", required_argument, 0, 'd'}, + {"dry-run", no_argument, 0, 'C'}, {"ed", no_argument, 0, 'e'}, {"force", no_argument, 0, 'f'}, {"forward", no_argument, 0, 'N'},