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| author | Denys Vlasenko | 2013-07-02 17:30:23 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2013-07-02 17:30:23 +0200 |
| commit | 3e7ecb179b193bf17323c975890eed1d025f7e4c (patch) | |
| tree | 99b869b4f6fa759aacb2c8e12464797c9e930a3d /shell/ash.c | |
| parent | ea267d518ff55517e174b9e8514fc521e4a3b41e (diff) | |
| download | busybox-3e7ecb179b193bf17323c975890eed1d025f7e4c.zip busybox-3e7ecb179b193bf17323c975890eed1d025f7e4c.tar.gz | |
unicode: check $LC_ALL to detect Unicode mode, not only $LANG
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'shell/ash.c')
| -rw-r--r-- | shell/ash.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/shell/ash.c b/shell/ash.c index 6af14f5..90f2224 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 */ |