tree 72aa8e8a5fab779d52b62c28c1ee2e58bade9526
parent cd4827746940fb0d55b5e7d027747d98bb2c5f8a
author Willy Tarreau <w@1wt.eu> 1571236939 +0200
committer Willy Tarreau <w@1wt.eu> 1571404732 +0200
encoding latin1

CLEANUP: ssl: make ssl_sock_load_cert*() return real error codes

These functions were returning only 0 or 1 to mention success or error,
and made it impossible to return a warning. Let's make them return error
codes from ERR_* and map all errors to ERR_ALERT|ERR_FATAL for now since
this is the only code that was set on non-zero return value.

In addition some missing comments were added or adjusted around the
functions' return values.