src/libexec/ftpd/ftpd.c, branch stable/13 FreeBSD source tree ftpd: blocklist: Add a permission denied probe 2025-09-30T23:21:18+00:00 Jose Luis Duran jlduran@FreeBSD.org 2025-09-29T16:27:24+00:00 f60ddbd0fb9005aa82985142518a9403a4f30f84 Reviewed by: emaste Approved by: emaste (mentor) Obtained from: NetBSD MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D52746 (cherry picked from commit 1060684b04b0ee1e07c6c91f7c52978835ff676a) 
Reviewed by:	emaste
Approved by:	emaste (mentor)
Obtained from:	NetBSD
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D52746

(cherry picked from commit 1060684b04b0ee1e07c6c91f7c52978835ff676a)
ftpd: blocklist: Add an extra probe 2025-09-30T23:21:06+00:00 Jose Luis Duran jlduran@FreeBSD.org 2025-09-29T16:26:54+00:00 da2437b62ec1ddda5c25dc872ab0b1a84d6306aa Add a blocklist probe when user access is denied. Reviewed by: emaste Approved by: emaste (mentor) MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D52747 (cherry picked from commit 307929b211e07f91260105211b57678e906327af) 
Add a blocklist probe when user access is denied.

Reviewed by:	emaste
Approved by:	emaste (mentor)
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D52747

(cherry picked from commit 307929b211e07f91260105211b57678e906327af)
Remove $FreeBSD$: one-line .c pattern 2023-08-23T17:43:26+00:00 Warner Losh imp@FreeBSD.org 2023-08-22T01:31:41+00:00 3d497e17ebd33fe0f58d773e35ab994d750258d6 Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/ Similar commit in main: (cherry picked from commit 1d386b48a555) 
Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/

Similar commit in main:
(cherry picked from commit 1d386b48a555)
ftpd: delete dead code 2021-08-22T21:25:29+00:00 Alan Somers asomers@FreeBSD.org 2021-07-27T18:14:00+00:00 2e6862b12b20ca62b53faf3899e39744c89a9a43 Delete code killed by SVN r13139 in 1996. Little chance that it would still compile today. PR: 257317 Reported by: Alan Shearer <sakison@gmail.com> Sponsored by: Axcient (cherry picked from commit 674400eb20b65369a88b1cb778d729bc297832c9) 
Delete code killed by SVN r13139 in 1996.  Little chance that it would
still compile today.

PR:		257317
Reported by:	Alan Shearer <sakison@gmail.com>
Sponsored by:	Axcient

(cherry picked from commit 674400eb20b65369a88b1cb778d729bc297832c9)
ftpd: Add missing braces around a statfd check 2020-09-22T15:54:18+00:00 Mark Johnston markj@FreeBSD.org 2020-09-22T15:54:18+00:00 3c0c1e01c9c55aa0ef5bec9a4612d1ce68dd76da This was harmless but looked incorrect. No functional change intended. MFC after: 1 week Sponsored by: The FreeBSD Foundation 
This was harmless but looked incorrect.  No functional change intended.

MFC after:	1 week
Sponsored by:	The FreeBSD Foundation
ftpd: Exit during authentication if an error occurs after chroot(). 2020-09-15T20:54:18+00:00 Mark Johnston markj@FreeBSD.org 2020-09-15T20:54:18+00:00 2ac431003bde2219848a31064a02ceecc834fead admbug: 969 Security: CVE-2020-7468 
admbug:		969
Security:	CVE-2020-7468
Use strlcpy(). 2017-12-05T07:21:47+00:00 Xin LI delphij@FreeBSD.org 2017-12-05T07:21:47+00:00 69097cd8da7e52567dd83f0242cf5431c6783fe8 MFC after: 2 weeks 
MFC after:	2 weeks
General further adoption of SPDX licensing ID tags. 2017-11-20T19:49:47+00:00 Pedro F. Giffuni pfg@FreeBSD.org 2017-11-20T19:49:47+00:00 8a16b7a18f5d0b031f09832fd7752fba717e2a97 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. 
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.
ftpd(8): fix user context handling. 2017-10-06T13:46:05+00:00 Eugene Grosbein eugen@FreeBSD.org 2017-10-06T13:46:05+00:00 de8d85c908d0ee7bd69f69dc1b9475f30a321eb4 Apply authenticated user context after update of wtmp(5) at start of session, so that ftpd process is not killed by kernel with SIGXFSZ when user has "filesize" limit lower than size of system wtmp file. Same applies to session finalization: revert to super-user context before update of wtmp. If ftpd hits limit while writing a file at user request, do not get killed with SIGXFSZ instantly but apparently ignore the signal, process error and report it to the user, and continue with the session. PR: 143570 Approved by: avg (mentor), mav (mentor) MFC after: 1 week 
Apply authenticated user context after update of wtmp(5) at start of session,
so that ftpd process is not killed by kernel with SIGXFSZ when user has
"filesize" limit lower than size of system wtmp file. Same applies
to session finalization: revert to super-user context before update of wtmp.

If ftpd hits limit while writing a file at user request,
do not get killed with SIGXFSZ instantly but apparently ignore the signal,
process error and report it to the user, and continue with the session.

PR:		143570
Approved by:	avg (mentor), mav (mentor)
MFC after:	1 week
Fix build when WITHOUT_BLACKLIST=yes is specified 2016-11-12T03:07:41+00:00 Kurt Lidl lidl@FreeBSD.org 2016-11-12T03:07:41+00:00 959d78b29afba3844a2d8e98c221dafe27729fe2 PR: 214409 Submitted by: matthew Reported by: matteo MFC after: 3 days Sponsored by: The FreeBSD Foundation 
PR:		214409
Submitted by:	matthew
Reported by:	matteo
MFC after:		3 days
Sponsored by:	The FreeBSD Foundation