src/libexec/fingerd/fingerd.c, branch releng/6.1

Fix most cases where the address of an int is passed to a function expecting a

2005-02-14T17:42:58Z

socklen_t * argument.

Make fingerd(8) WARNS2 clean.

2004-03-29T09:29:51Z

Mark the logerr() function __printflike().

2002-10-13T11:26:37Z

MFC after: 3 days

When the -p flag is specified, set an environment variable to the name

2002-06-26T21:46:56Z

of the remote host (or rather, the name as mangled by realhostname_sa()) so that the process can use it to behave differently depending on the origin on the request. We use this to implement rudimentary visibility control on our user information. Make sure that the child process's standard error goes through the same NVT-ASCII filter as is applied to the standard output. Don't attempt to call logerr() from the child since stdio is not safe in a vforked process. Just write a message to fd 2 instead. (Ideally, the parent would open two pipes, and siphon off our stderr to some place less public, but I have not attempted to do so in this implementation.)

Add used include of .

2002-05-30T21:35:39Z

Delete unused include of .

Revert revision 1.11. FreeBSD/alpha has suppport for T/TCP.

2002-02-24T22:24:57Z

MFC after: 1 week

o Eliminate __P

2002-02-03T15:53:02Z

o Use new-style function definitions o remove some !__STDC__ code o eliminate register

Terminate the array of execv(3) pointers by a NULL pointer in the edge case.

2001-10-04T09:02:10Z

PR: bin/30913 Submitted by: Dimitri Lommers

Check malloc() and strdup() return values

2001-01-20T00:29:31Z

Reviewed by: kris

Support logging for IPv6 remote host.

2000-02-18T07:08:03Z

Approved by: jkh PR: bin/16789 Submitted by: Ben Smithurst