test/evp_test.c: distinguish parsing errors from processing errors
authorRichard Levitte <levitte@openssl.org>
Fri, 23 Aug 2019 15:41:23 +0000 (17:41 +0200)
committerRichard Levitte <levitte@openssl.org>
Fri, 23 Aug 2019 16:27:52 +0000 (18:27 +0200)
commit738da3d0b8c63994e77d22457f8479c23e08b361
treece5b4305c64b58963f761fa9a1e01eca93c15493
parent8be96f236969caabf303bec389a2f812b4869c1c
test/evp_test.c: distinguish parsing errors from processing errors

Parsing functions are at liberty to return:

1:  when parsing on processing of the parsed value succeeded
0:  when the parsed keyword is unknown
-1: when the parsed value processing failed

Some parsing functions didn't do this quite right, they returned 0
when they should have returned -1, causing a message like this:

    Line 123: unknown keyword PeerKey

When this message (which is displayed when the parsing function
returns -1) would have been more appropriate:

    Line 123: error processing keyword PeerKey = ffdhe2048-2-pub

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/9682)

(cherry picked from commit f42c225d7f9a0bce0bf46103343402d3f0ad742f)
test/evp_test.c