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authorDenys Vlasenko2016-07-14 19:14:54 +0200
committerDenys Vlasenko2016-07-14 19:14:54 +0200
commit9de7509aa013a8634b13a29008cd58ca971c9c7c (patch)
treeb41fbb22afb4ef32661043c010f8d430a165386b /mailutils/sendmail.c
parent2ae86ad1c64b4de9bb63464d9a783229ed8e5dd0 (diff)
downloadbusybox-9de7509aa013a8634b13a29008cd58ca971c9c7c.zip
busybox-9de7509aa013a8634b13a29008cd58ca971c9c7c.tar.gz
sendmail: improve help text
* explain which server we contact by default * explain when auth is done * -t is not implied! remove that from help text Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'mailutils/sendmail.c')
-rw-r--r--mailutils/sendmail.c30
1 files changed, 14 insertions, 16 deletions
diff --git a/mailutils/sendmail.c b/mailutils/sendmail.c
index fb4dbb3..a93be70 100644
--- a/mailutils/sendmail.c
+++ b/mailutils/sendmail.c
@@ -10,7 +10,8 @@
//kbuild:lib-$(CONFIG_SENDMAIL) += sendmail.o mail.o
//usage:#define sendmail_trivial_usage
-//usage: "[OPTIONS] [RECIPIENT_EMAIL]..."
+//usage: "[-tv] [-f SENDER] [-amLOGIN 4<user_pass.txt | -auUSER -apPASS]"
+//usage: "\n [-w SECS] [RECIPIENT_EMAIL]..."
//usage:#define sendmail_full_usage "\n\n"
//usage: "Read email from stdin and send it\n"
//usage: "\nStandard options:"
@@ -18,27 +19,24 @@
//usage: "\n -f SENDER For use in MAIL FROM:<sender>. Can be empty string"
//usage: "\n Default: -auUSER, or username of current UID"
//usage: "\n -o OPTIONS Various options. -oi implied, others are ignored"
-//usage: "\n -i -oi synonym. implied and ignored"
+//usage: "\n -i -oi synonym, implied and ignored"
//usage: "\n"
//usage: "\nBusybox specific options:"
//usage: "\n -v Verbose"
//usage: "\n -w SECS Network timeout"
-//usage: "\n -H 'PROG ARGS' Run connection helper"
-//usage: "\n Examples:"
-//usage: "\n -H 'exec openssl s_client -quiet -tls1 -starttls smtp"
-//usage: "\n -connect smtp.gmail.com:25' <email.txt"
-//usage: "\n [4<username_and_passwd.txt | -auUSER -apPASS]"
-//usage: "\n -H 'exec openssl s_client -quiet -tls1"
-//usage: "\n -connect smtp.gmail.com:465' <email.txt"
-//usage: "\n [4<username_and_passwd.txt | -auUSER -apPASS]"
-//usage: "\n -S HOST[:PORT] Server"
-//usage: "\n -auUSER Username for AUTH LOGIN"
-//usage: "\n -apPASS Password for AUTH LOGIN"
-////usage: "\n -amMETHOD Authentication method. Ignored. LOGIN is implied"
+//usage: "\n -H 'PROG ARGS' Run connection helper. Examples:"
+//usage: "\n openssl s_client -quiet -tls1 -starttls smtp -connect smtp.gmail.com:25"
+//usage: "\n openssl s_client -quiet -tls1 -connect smtp.gmail.com:465"
+//usage: "\n -S HOST[:PORT] Server (default $SMTPHOST or 127.0.0.1)"
+//usage: "\n -amLOGIN Log in using AUTH LOGIN (-amCRAM-MD5 not supported)"
+//usage: "\n -auUSER Username for AUTH"
+//usage: "\n -apPASS Password for AUTH"
//usage: "\n"
-//usage: "\nOther options are silently ignored; -oi -t is implied"
+//usage: "\nIf no -a options are given, authentication is not done."
+//usage: "\nIf -amLOGIN is given but no -au/-ap, user/password is read from fd #4."
+//usage: "\nOther options are silently ignored; -oi is implied."
//usage: IF_MAKEMIME(
-//usage: "\nUse makemime to create emails with attachments"
+//usage: "\nUse makemime to create emails with attachments."
//usage: )
/* Currently we don't sanitize or escape user-supplied SENDER and RECIPIENT_EMAILs.