samba.git/lib/replace/README, branch master

lib:replace: Remove memset_s()

2025-11-11T14:51:45+00:00

Signed-off-by: Andreas Schneider 
Reviewed-by: Douglas Bagnall 

Autobuild-User(master): Andreas Schneider 
Autobuild-Date(master): Tue Nov 11 14:51:45 UTC 2025 on atb-devel-224

lib:replace: Implement memset_explicit()

2025-11-11T13:46:42+00:00

The memset_s() implementation is a bit obscure, as it requires a
constraint handler to be set up. You don't really find any
implmentations out there.

With C23 memset_explicit() was added and this has been implemented
for glibc 2.43 and also in FreeBSD.

See https://sourceware.org/bugzilla/show_bug.cgi?id=32378
See https://reviews.freebsd.org/D47286

Signed-off-by: Andreas Schneider 
Reviewed-by: Douglas Bagnall

lib:replace: Remove trailing spaces in README

2025-11-11T13:46:42+00:00

Signed-off-by: Andreas Schneider 
Reviewed-by: Douglas Bagnall

remove usage of bzero

2025-01-02T17:01:30+00:00

bzero() function has been deprecated for a long time.
In samba it is replaced with memset().  But samba also
provides common memory-zeroing macros, like ZERO_STRUCT().
In all places where bzero() is used, it actually meant to
zero a structure or an array.

So replace these bzero() calls with ZERO_STRUCT() or
ZERO_ARRAY() as appropriate, and remove bzero() replacement
and testing entirely.

While at it, also stop checking for presence of memset() -
this function is standard for a very long time, and the
only conditional where HAVE_MEMSET were used, was to
provide replacement for bzero() - in all other places
memset() is used unconditionally.

Signed-off-by: Michael Tokarev 
Reviewed-by: Andreas Schneider 
Reviewed-by: Pavel Filipenský

replace: Add memset_s to replacement functions

2018-12-20T11:16:39+00:00

Signed-off-by: Andreas Schneider 
Reviewed-by: Stefan Metzmacher 
Reviewed-by: Andrew Bartlett

replace: Remove deprecated getpass() support.

2012-12-03T13:35:10+00:00

Reviewed-by: Jelmer Vernooij

replace: Support setproctitle().

2012-09-24T21:06:07+00:00

This uses the setproctitle() from libc, libsetproctitle or libbsd.
If none is available it provides a dummy implementation.

Move blksize_t and blkcnt_t to replace.h from includes.h. Should help with platforms that don't have these.

2012-04-09T19:40:40+00:00

Autobuild-User: Jeremy Allison 
Autobuild-Date: Mon Apr  9 21:40:42 CEST 2012 on sn-devel-104

libreplace: We have a poll replacement based on select

2012-04-09T17:39:51+00:00

Autobuild-User: Volker Lendecke 
Autobuild-Date: Mon Apr  9 19:39:51 CEST 2012 on sn-devel-104

libreplace: add clock_gettime replacement function for systems that don't have it

2010-08-31T07:07:29+00:00