From 3e7ecb179b193bf17323c975890eed1d025f7e4c Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Tue, 2 Jul 2013 17:30:23 +0200 Subject: unicode: check $LC_ALL to detect Unicode mode, not only $LANG Signed-off-by: Denys Vlasenko --- shell/ash.c | 6 +++++- shell/hush.c | 4 +++- 2 files changed, 8 insertions(+), 2 deletions(-) (limited to 'shell') diff --git a/shell/ash.c b/shell/ash.c index 6af14f551..90f222467 100644 --- a/shell/ash.c +++ b/shell/ash.c @@ -9657,7 +9657,11 @@ preadfd(void) * _during_ shell execution, not only if it was set when * shell was started. Therefore, re-check LANG every time: */ - reinit_unicode(lookupvar("LANG")); + { + const char *s = lookupvar("LC_ALL"); + if (!s) s = lookupvar("LANG"); + reinit_unicode(s); + } nr = read_line_input(line_input_state, cmdedit_prompt, buf, IBUFSIZ, timeout); if (nr == 0) { /* Ctrl+C pressed */ diff --git a/shell/hush.c b/shell/hush.c index 1a2603e3b..1fa84dc4f 100644 --- a/shell/hush.c +++ b/shell/hush.c @@ -2044,7 +2044,9 @@ static void get_user_input(struct in_str *i) * _during_ shell execution, not only if it was set when * shell was started. Therefore, re-check LANG every time: */ - reinit_unicode(get_local_var_value("LANG")); + const char *s = get_local_var_value("LC_ALL"); + if (!s) s = get_local_var_value("LANG"); + reinit_unicode(s); G.flag_SIGINT = 0; /* buglet: SIGINT will not make new prompt to appear _at once_, -- cgit v1.2.3