forked from pool/systemd
865899907d
See https://github.com/openSUSE/systemd/blob/SUSE/v249/NEWS for details. - Rebased 0002-rc-local-fix-ordering-startup-for-etc-init.d-boot.lo.patch 0012-resolved-create-etc-resolv.conf-symlink-at-runtime.patch OBS-URL: https://build.opensuse.org/package/show/Base:System/systemd?expand=0&rev=1177
61 lines
2.0 KiB
Diff
61 lines
2.0 KiB
Diff
From dedd52f920cf7ae718bb31ac7286d3f7314540c6 Mon Sep 17 00:00:00 2001
|
|
From: Franck Bui <fbui@suse.com>
|
|
Date: Fri, 10 Jun 2016 15:19:57 +0200
|
|
Subject: [PATCH 09/11] pid1: handle console specificities/weirdness for s390
|
|
arch
|
|
|
|
The 3270 console on S/390 can do color but not the 3215 console.
|
|
|
|
Partial forward port of
|
|
0001-On_s390_con3270_disable_ANSI_colour_esc.patch from SLE12-SP1. A
|
|
bunch of the previous code has been dropped since some changes
|
|
imported from upsteam made them uneeded.
|
|
|
|
The remaining bits are probably hackish but at least they are now
|
|
minimal.
|
|
|
|
It was an attempt to address bnc#860937. And yes turning the console
|
|
color mode off by passing $TERM=dumb via the kernel command line would
|
|
have been much more easier and enough.
|
|
|
|
This is actually implemented by recent systemd. There's also another
|
|
command line option: systemd.log_color=off.
|
|
|
|
See also a short discussion which happened on @systemd-maintainers
|
|
whose $subject is "[PATCH] support conmode setting on command line".
|
|
|
|
[ fbui: fixes bsc#860937 ]
|
|
---
|
|
src/basic/terminal-util.c | 15 ++++++++++++++-
|
|
1 file changed, 14 insertions(+), 1 deletion(-)
|
|
|
|
diff --git a/src/basic/terminal-util.c b/src/basic/terminal-util.c
|
|
index d769423d6e..1a65391146 100644
|
|
--- a/src/basic/terminal-util.c
|
|
+++ b/src/basic/terminal-util.c
|
|
@@ -779,7 +779,20 @@ bool tty_is_vc_resolve(const char *tty) {
|
|
}
|
|
|
|
const char *default_term_for_tty(const char *tty) {
|
|
- return tty && tty_is_vc_resolve(tty) ? "linux" : "vt220";
|
|
+ if (tty && tty_is_vc_resolve(tty))
|
|
+ return "linux";
|
|
+
|
|
+#if defined (__s390__) || defined (__s390x__)
|
|
+ if (tty && tty_is_console(tty)) {
|
|
+ _cleanup_free_ char *mode = NULL;
|
|
+
|
|
+ /* Simply return "dumb" in case of OOM. */
|
|
+ (void) proc_cmdline_get_key("conmode", 0, &mode);
|
|
+ (void) proc_cmdline_value_missing("conmode", mode);
|
|
+ return streq_ptr(mode, "3270") ? "ibm327x" : "dumb";
|
|
+ }
|
|
+#endif
|
|
+ return "vt220";
|
|
}
|
|
|
|
int fd_columns(int fd) {
|
|
--
|
|
2.26.2
|
|
|