wireguard-openbsd/libexec/login_skey, branch master

Check auth_mkvalue(3) return value for NULL (malloc failure).

2021-01-02T20:32:20Z

For constant strings we don't actually need to use auth_mkvalue(3). Problem reported by Ross L Richardson.

When system calls indicate an error they return -1, not some arbitrary

2019-06-28T13:32:41Z

value < 0. errno is only updated in this case. Change all (most?) callers of syscalls to follow this better, and let's see if this strictness helps us in the future.

I am retiring my old email address; replace it with my OpenBSD one.

2019-01-25T00:19:25Z

When login_skey was called for a user without skey, it crashed with

2017-07-20T15:47:29Z

NULL pointer dereference. It tried to pass a file descriptor that did not exist. This has to be done conditionally. bug found by Raimund Specht with process accounting; OK millert@

Implement real "flock" request and add it to userland programs that

2015-10-16T13:37:43Z

use pledge and file locking. OK deraadt@

Replace with and other less dirty headers where

2015-01-16T06:39:28Z

possible. Annotate lines with their current reasons. Switch to PATH_MAX, NGROUPS_MAX, HOST_NAME_MAX+1, LOGIN_NAME_MAX, etc. Change MIN() and MAX() to local definitions of MINIMUM() and MAXIMUM() where sensible to avoid pulling in the pollution. These are the files confirmed through binary verification. ok guenther, millert, doug (helped with the verification protocol)

improve synopsis markup of login_* utilities; use a more standard

2012-02-01T17:32:59Z

phrasing when listing flags; add missing arguments to flags in the DESCRIPTION section of the manual page. use of .Li (literal text) macros and standard wording suggested by jmc@ ok jmc@

comment spelling fix: ARSGUSED -> ARGSUSED

2009-06-02T20:42:48Z

msg_controllen has to be CMSG_SPACE so that the kernel can account for

2008-03-24T16:10:55Z

each cmsg_len (ie. msg_controllen = sum of CMSG_ALIGN(cmsg_len). This works now that kernel fd passing has been fixed to accept a bit of sloppiness because of this ABI repair. lots of discussion with kettenis

Repair the simple cases for msg_controllen where it should just be

2008-03-15T16:19:00Z

CMSG_SIZE(sizeof(int)), not sizeof(buffer) which may be larger because of alignment; ok kettenis hshoexer