diff options
| author | Rich Salz <rsalz@akamai.com> | 2015-05-03 08:45:27 -0400 |
|---|---|---|
| committer | Rich Salz <rsalz@openssl.org> | 2015-05-04 15:07:52 -0400 |
| commit | 0fd75c7e6e8482489135beb3f536546f27f6d0e5 (patch) | |
| tree | a6a7200049eebef2e785e130c3952f71e010102b /apps | |
| parent | b4faea50c35d92a67d1369355b49cc3efba78406 (diff) | |
GH271: Warning on </dev/null to CA.pl
If CA.pl is reading from /dev/null, then "chop $FILE" gives a warning.
Sigh. Have to add "if $FILE". This just silences a build warning.
Thanks to GitHub user andrejs-igumenovs for help with this.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Diffstat (limited to 'apps')
| -rw-r--r-- | apps/CA.pl.in | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/apps/CA.pl.in b/apps/CA.pl.in index 9d12a8c28f..5c8cdd09f2 100644 --- a/apps/CA.pl.in +++ b/apps/CA.pl.in @@ -121,7 +121,7 @@ if ($WHAT eq '-newcert' ) { # ask user for existing CA certificate print "CA certificate filename (or enter to create)\n"; $FILE = <STDIN>; - chop $FILE; + chop $FILE if $FILE; if ($FILE) { copy_pemfile($FILE,"${CATOP}/private/$CAKEY", "PRIVATE"); copy_pemfile($FILE,"${CATOP}/$CACERT", "CERTIFICATE"); |