diff options
| author | Robert Nagy <robert@cvs.openbsd.org> | 2007-05-20 15:22:24 +0000 |
|---|---|---|
| committer | Robert Nagy <robert@cvs.openbsd.org> | 2007-05-20 15:22:24 +0000 |
| commit | 3d1a9ae558fb02fb38891e69eefe0a1a32e797f4 (patch) | |
| tree | 1623d43aae1789190657518acf599003e135190d /sbin/wsconsctl | |
| parent | 3c991cf05f60bab8b8da9aba082e163465cc2805 (diff) | |
add a -f option to allow specifing an alternative
control device; "put it in" miod@
Diffstat (limited to 'sbin/wsconsctl')
| -rw-r--r-- | sbin/wsconsctl/wsconsctl.8 | 7 | ||||
| -rw-r--r-- | sbin/wsconsctl/wsconsctl.c | 22 |
2 files changed, 23 insertions, 6 deletions
diff --git a/sbin/wsconsctl/wsconsctl.8 b/sbin/wsconsctl/wsconsctl.8 index dc57dd404ef..100ec4bfc63 100644 --- a/sbin/wsconsctl/wsconsctl.8 +++ b/sbin/wsconsctl/wsconsctl.8 @@ -1,4 +1,4 @@ -.\" $OpenBSD: wsconsctl.8,v 1.18 2004/07/30 23:28:23 jmc Exp $ +.\" $OpenBSD: wsconsctl.8,v 1.19 2007/05/20 15:22:22 robert Exp $ .\" $NetBSD: wsconsctl.8,v 1.5 1999/09/12 18:47:11 kleink Exp $ .\" .\" Copyright (c) 1998 The NetBSD Foundation, Inc. @@ -46,12 +46,15 @@ .Op Fl n .Fl a .Nm wsconsctl +.Op Fl f Ar file .Op Fl n .Ar name ... .Nm wsconsctl +.Op Fl f Ar file .Op Fl n .Ar name Ns = Ns Ar value ... .Nm wsconsctl +.Op Fl f Ar file .Op Fl n .Ar name Ns += Ns Ar value ... .Sh DESCRIPTION @@ -66,6 +69,8 @@ The options are as follows: .Bl -tag -width Ds .It Fl a Print all device variables and their current values. +.It Fl f Ar file +Specify an alternative control device. .It Fl n Suppress printing of the variable name in the output. .It Ar name Ns = Ns Ar value diff --git a/sbin/wsconsctl/wsconsctl.c b/sbin/wsconsctl/wsconsctl.c index d6d70dadeb3..d1e96bde567 100644 --- a/sbin/wsconsctl/wsconsctl.c +++ b/sbin/wsconsctl/wsconsctl.c @@ -1,4 +1,4 @@ -/* $OpenBSD: wsconsctl.c,v 1.17 2006/04/01 23:13:53 miod Exp $ */ +/* $OpenBSD: wsconsctl.c,v 1.18 2007/05/20 15:22:23 robert Exp $ */ /* $NetBSD: wsconsctl.c,v 1.2 1998/12/29 22:40:20 hannken Exp $ */ /*- @@ -83,9 +83,9 @@ usage(char *msg) fprintf(stderr, "usage: %s [-n] -a\n" - " %s [-n] name ...\n" - " %s [-n] name=value ...\n" - " %s [-n] name+=value ...\n", + " %s [-f file] [-n] name ...\n" + " %s [-f file] [-n] name=value ...\n" + " %s [-f file] [-n] name+=value ...\n", __progname, __progname, __progname, __progname); exit(1); @@ -97,13 +97,17 @@ main(int argc, char *argv[]) int i, ch, error = 0, aflag = 0, do_merge; struct vartypesw *sw = NULL; char *sep = "=", *p; + char *wdev = NULL; struct field *f; - while ((ch = getopt(argc, argv, "anw")) != -1) { + while ((ch = getopt(argc, argv, "af:nw")) != -1) { switch(ch) { case 'a': aflag = 1; break; + case 'f': + wdev = optarg; + break; case 'n': sep = NULL; break; @@ -150,6 +154,10 @@ main(int argc, char *argv[]) sw = tab_by_name(argv[i]); if (!sw) continue; + + if (wdev != NULL) + sw->file = (const char *)wdev; + if (sw->fd < 0 && (sw->fd = open(sw->file, O_WRONLY)) < 0 && (sw->fd = open(sw->file, O_RDONLY)) < 0) { @@ -181,6 +189,10 @@ main(int argc, char *argv[]) sw = tab_by_name(argv[i]); if (!sw) continue; + + if (wdev != NULL) + sw->file = (const char *)wdev; + if (sw->fd < 0 && (sw->fd = open(sw->file, O_WRONLY)) < 0 && (sw->fd = open(sw->file, O_RDONLY)) < 0) { |