sendmail: document and fix usage of fd #4, fix check for helper failure.
authorDenis Vlasenko <vda.linux@googlemail.com>
Wed, 4 Mar 2009 17:56:00 +0000 (17:56 -0000)
committerDenis Vlasenko <vda.linux@googlemail.com>
Wed, 4 Mar 2009 17:56:00 +0000 (17:56 -0000)
commit021de3f0297af87bfc098bd364dffb332d6ace20
tree46176c3f21464b69aba0682db196124271622b72
parent5a2ad699fca8ce2a1e008dfaacd30f7b3f611721
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
include/usage.h
mailutils/mail.c