util: update FIPS checksumming script to be more aggressive with whitespace

Fixes #15562

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/15574)
This commit is contained in:
Pauli 2021-06-02 10:37:10 +10:00
parent 8a5bd05da8
commit c912e0c616
1 changed files with 5 additions and 9 deletions

View File

@ -80,15 +80,7 @@ if ($lang eq 'C') {
s{
(?| # All things preserved end up in $1
(\n)\h+ # Spaces at start of lines removed
|
\h+(\n) # Spaces at end of lines removed
|
\h+ # Other horizontal spaces replaced with one
\h+ # Horizontal spaces replaced with one
| # OR
@ -104,6 +96,10 @@ if ($lang eq 'C') {
}
defined $1 ? $1 : " "
}gsxe;
# Clean up spaces at start and end of lines
s/^ //mg;
s/ $//mg;
} elsif ($lang eq 'S') {
# Because we use C++ style comments in our .S files, all we can do
# is to drop them