diff options
Diffstat (limited to 'build-aux')
-rwxr-xr-x | build-aux/mktempd | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/build-aux/mktempd b/build-aux/mktempd index 7a09a4b3bb..b6360e4746 100755 --- a/build-aux/mktempd +++ b/build-aux/mktempd @@ -44,7 +44,8 @@ rand_bytes() dev_rand=/dev/urandom if test -r "$dev_rand"; then # Note: 256-length($chars) == 194; 3 copies of $chars is 186 + 8 = 194. - dd ibs=$n count=1 if="$dev_rand" | tr -c $chars 01234567$chars$chars$chars + dd ibs=$n count=1 if="$dev_rand" 2>/dev/null \ + | tr -c $chars 01234567$chars$chars$chars return fi |