mariadb/plugin/auth_mysql_sha2
Vladislav Vaintroub 6dd3decd28 MDEV-37339 errors about caching_sha2_password on server startup (WolfSSL)
With WolfSSL, the plugins is statically compiled, and enabled,
and defaults to autogenerating ssl keys, which was left unimplemented.
Thus, it spits out some [ERROR] on every startup.

Fixed by removing a couple some ifdefs. Allowed tcp_nossl to run on
Windows.

As WolfSSL is missing some APIs with FILE*, use related API that
accept BIO
, i.e
- BIO_new_file() instead of fopen()
- BIO_free instead of fclose()
- PEM_write_bio_PrivateKey() instead of PEM_write_PrivateKey()
- etc

A note about BIO and error reporting:
BIO_new_file sets the errno, therefore FILE_ERROR macro
produces good expected error messages, while SSL_ERROR unfortunately
creates something incomprehensible. Thus, FILE_ERROR is left in place
where it was used previously (fopen errors)

Curiously, removing APIs with FILE*, solves another bug MDEV-37343,
where server on Windows dies with obscure message as plugins tries to use
this function. OpenSSL_Applink supposed to be official solution against
such problems, but I could not get it to work properly, no matter how
much I tried. Avoiding APIs with FILE* in first place works best
2025-07-30 12:24:19 +02:00
..
mysql-test/mysql_sha2 MDEV-37339 errors about caching_sha2_password on server startup (WolfSSL) 2025-07-30 12:24:19 +02:00
CMakeLists.txt MDEV-37339 errors about caching_sha2_password on server startup (WolfSSL) 2025-07-30 12:24:19 +02:00
mysql_sha2.c MDEV-9804 Implement a caching_sha2_password plugin 2025-07-27 13:57:06 +02:00
mysql_sha2.h MDEV-9804 Implement a caching_sha2_password plugin 2025-07-27 13:57:06 +02:00
openssl1-compat.c MDEV-9804 Implement a caching_sha2_password plugin 2025-07-27 13:57:06 +02:00
sha256crypt.c MDEV-9804 Implement a caching_sha2_password plugin 2025-07-27 13:57:06 +02:00
ssl_stuff.c MDEV-37339 errors about caching_sha2_password on server startup (WolfSSL) 2025-07-30 12:24:19 +02:00