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| author | Niko Tyni <ntyni@iki.fi> | 2007-03-10 19:40:25 +0100 |
|---|---|---|
| committer | Niko Tyni <ntyni@iki.fi> | 2007-03-10 19:40:25 +0100 |
| commit | f791cc4b4470c90ac8b4fd2205a840d0f222513e (patch) | |
| tree | 7859a0336a5ba5c2502b314edd0b282eaa60d1b8 /lib | |
| parent | 77692aa0168d42f9db7bcef9c40ee1cb4dbf5734 (diff) | |
| download | smokeping-f791cc4b4470c90ac8b4fd2205a840d0f222513e.tar.gz smokeping-f791cc4b4470c90ac8b4fd2205a840d0f222513e.tar.xz | |
bail out at startup with an error message if LC_ALL is set
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Smokeping.pm | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/Smokeping.pm b/lib/Smokeping.pm index 9f8c8a7..6721a1b 100644 --- a/lib/Smokeping.pm +++ b/lib/Smokeping.pm @@ -20,7 +20,10 @@ setlogsock('unix') # make sure we do not end up with , in odd places where one would expect a '.' # we set the environment variable so that our 'kids' get the benefit too $ENV{LC_NUMERIC}='C'; -POSIX::setlocale(&POSIX::LC_NUMERIC,""); +if (POSIX::setlocale(&POSIX::LC_NUMERIC,"") ne "C") { + die("Resetting LC_NUMERIC failed - try removing LC_ALL from the environment"); +} + use File::Basename; use Smokeping::Examples; |