src/libexec/ftpd/popen.c, branch stable/12

General further adoption of SPDX licensing ID tags.

2017-11-20T19:49:47+00:00

Mainly focus on files that use BSD 3-Clause license.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.

Special thanks to Wind River for providing access to "The Duke of
Highlander" tool: an older (2014) run over FreeBSD tree was useful as a
starting point.

libexec: minor spelling fixes in comments.

2016-05-01T19:39:23+00:00

No functional change.

ftpd: replace malloc + memset 0 with calloc.

2016-04-18T15:01:49+00:00

It is faster and usually safer.
Use NULL instead of zero for the pointer.

Remove the 3rd clause ("advertising clause") of the BSD license as

2014-02-17T22:27:32+00:00

permitted by the University of Berkeley on July 22, 1999.

Reviewed by:	imp
MFC after:	1 week

Fix a problem whereby a corrupt DNS record can cause named to crash. [11:06]

2011-12-23T15:00:37+00:00

Add an API for alerting internal libc routines to the presence of
"unsafe" paths post-chroot, and use it in ftpd. [11:07]

Fix a buffer overflow in telnetd. [11:08]

Make pam_ssh ignore unpassphrased keys unless the "nullok" option is
specified. [11:09]

Add sanity checking of service names in pam_start. [11:10]

Approved by:    so (cperciva)
Approved by:    re (bz)
Security:       FreeBSD-SA-11:06.bind
Security:       FreeBSD-SA-11:07.chroot
Security:       FreeBSD-SA-11:08.telnetd
Security:       FreeBSD-SA-11:09.pam_ssh
Security:       FreeBSD-SA-11:10.pam

Check that gl_pathc is bigger than zero before derefencing gl_pathv.

2010-03-25T22:41:01+00:00

When gl_pathc == 0, the content of gl_pathv is undefined.

PR:		bin/144761
Submitted by:	David BERARD 
Obtained from:	OpenBSD
MFC after:	1 week

Use __FBSDID.

2004-11-18T13:46:29+00:00

Kill ancient casts to integral types left from the K&R era.

2004-11-13T13:15:47+00:00

They're unneeded and sometimes erroneous now.

Eliminate last three uses of varargs.h in the tree. These three files

2003-09-01T04:12:18+00:00

were including varargs.h file but did not use any of its macros,
so they escaped the clean-up before.

GLOB_QUOTE has been retired.

2002-07-17T05:47:49+00:00