sendmail: document and fix usage of fd #4, fix check for helper failure.

function                                             old     new   delta
packed_usage                                       25663   25694     +31
signal_handler                                       191     215     +24
kill_helper                                           22      31      +9
launch_helper                                        194     184     -10
get_cred_or_die                                      142     129     -13
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/2 up/down: 64/-23)             Total: 41 bytes
This commit is contained in:
Denis Vlasenko
2009-03-04 17:56:00 +00:00
parent 5a2ad699fc
commit 021de3f029
2 changed files with 28 additions and 24 deletions

View File

@@ -3651,6 +3651,7 @@
"\n -H 'prog args' Run connection helper. E.g. openssl for encryption:" \
"\n -H 'exec openssl s_client -quiet -tls1 -starttls smtp" \
"\n -connect smtp.gmail.com:25' <email.txt" \
"\n [4<username_and_passwd.txt]" \
"\n -S server[:port] Server" \
) \
USE_FEATURE_SENDMAIL_MAILXX( \