From 2034ec42ec9e18db1ec908c87bb7c24cc63d2412 Mon Sep 17 00:00:00 2001 From: Michal Schmidt Date: Fri, 5 Apr 2013 13:32:34 +0200 Subject: [PATCH] vconsole-setup: fix vconsole.conf vs. cmdline overriding logic Skipping the parsing of /etc/vconsole.conf just because some values were already assigned from the cmdline never made sense. And by the way, commit f73141d changed the return values of parse_env_file() - it now gives 0 on success. Which means in current HEAD /etc/vconsole.conf overrides the cmdline, which is the reverse of what's expected. We need to parse /etc/vconsole.conf first and then let vconsole.* overrides from cmdline take effect. The behaviour is documented in vconsole.conf(5). https://bugzilla.redhat.com/show_bug.cgi?id=948750 --- src/vconsole/vconsole-setup.c | 29 ++++++++++++----------------- 1 file changed, 12 insertions(+), 17 deletions(-) diff --git a/src/vconsole/vconsole-setup.c b/src/vconsole/vconsole-setup.c index 84d7c5cba..efeae909d 100644 --- a/src/vconsole/vconsole-setup.c +++ b/src/vconsole/vconsole-setup.c @@ -254,8 +254,18 @@ int main(int argc, char **argv) { utf8 = is_locale_utf8(); - r = 0; - + r = parse_env_file("/etc/vconsole.conf", NEWLINE, + "KEYMAP", &vc_keymap, + "KEYMAP_TOGGLE", &vc_keymap_toggle, + "FONT", &vc_font, + "FONT_MAP", &vc_font_map, + "FONT_UNIMAP", &vc_font_unimap, + NULL); + + if (r < 0 && r != -ENOENT) + log_warning("Failed to read /etc/vconsole.conf: %s", strerror(-r)); + + /* Let the kernel command line override /etc/vconsole.conf */ if (detect_container(NULL) <= 0) { r = parse_env_file("/proc/cmdline", WHITESPACE, "vconsole.keymap", &vc_keymap, @@ -269,21 +279,6 @@ int main(int argc, char **argv) { log_warning("Failed to read /proc/cmdline: %s", strerror(-r)); } - /* Hmm, nothing set on the kernel cmd line? Then let's - * try /etc/vconsole.conf */ - if (r <= 0) { - r = parse_env_file("/etc/vconsole.conf", NEWLINE, - "KEYMAP", &vc_keymap, - "KEYMAP_TOGGLE", &vc_keymap_toggle, - "FONT", &vc_font, - "FONT_MAP", &vc_font_map, - "FONT_UNIMAP", &vc_font_unimap, - NULL); - - if (r < 0 && r != -ENOENT) - log_warning("Failed to read /etc/vconsole.conf: %s", strerror(-r)); - } - if (utf8) enable_utf8(fd); else -- 2.30.2