ref: 45b872cdec51a94e3cc8540706e2c2a2cf81fd98
parent: 4df698e435aa17132900f5a3ead066023cdea55a
	author: Alex Musolino <alex@musolino.id.au>
	date: Sun Jul  8 08:18:06 EDT 2018
	
upas/smtp: use current login id in absence of -u option (as per man page)
--- a/sys/src/cmd/upas/smtp/smtp.c
+++ b/sys/src/cmd/upas/smtp/smtp.c
@@ -203,6 +203,8 @@
domain = domainname_read();
if(host == 0)
host = sysname_read();
+ if(user == nil)
+ user = getuser();
strcpy(hostdomain, domainify(host, domain));
strcpy(hellodomain, domainify(sysname_read(), domain));
@@ -464,9 +466,7 @@
l = dec64((uchar*)ch, sizeof ch, p, strlen(p));
ch[l] = 0;
n = auth_respond(ch, l, usr, sizeof usr, rbuf, sizeof rbuf, auth_getkey,
- user!=nil?
- "proto=cram role=client server=%q user=%q":
- "proto=cram role=client server=%q",
+ "proto=cram role=client server=%q user=%q",
ds->host, user);
if(n == -1)
return "cannot find SMTP password";
@@ -495,9 +495,7 @@
if(strstr(methods, "CRAM-MD5"))
return smtpcram(&ds);
p = auth_getuserpasswd(nil,
- user!=nil?
- "proto=pass service=smtp server=%q user=%q":
- "proto=pass service=smtp server=%q",
+ "proto=pass service=smtp server=%q user=%q",
ds.host, user);
 	if (p == nil) {syslog(0, "smtp.fail", "failed to get userpasswd: %r");
--
⑨