samba.git/lib/util, branch talloc-2.3.3

lib/util: improve debug message about unknown classes

2021-07-01T13:02:31+00:00

debug classes registered by vfs modules are not available immediately.

Signed-off-by: Stefan Metzmacher 
Reviewed-by: Ralph Boehme

lib: add sys_io_ranges_overlap()

2021-06-30T16:51:29+00:00

BUG: https://bugzilla.samba.org/show_bug.cgi?id=12033

Signed-off-by: Ralph Boehme 
Reviewed-by: Jeremy Allison

util/charset: warn loudly on unexpected E2BIG

2021-06-18T04:27:16+00:00

Signed-off-by: Douglas Bagnall 
Reviewed-by: Jeremy Allison 

Autobuild-User(master): Jeremy Allison 
Autobuild-Date(master): Fri Jun 18 04:27:17 UTC 2021 on sn-devel-184

util/iconv: reject improperly packed UTF-8

2021-06-18T03:39:28+00:00

If we allow a string that encodes say '\0' as a multi-byte sequence,
we are open to confusion where we mix NUL terminated strings with
sized data blobs, which is to say EVERYWHERE.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14684

Signed-off-by: Douglas Bagnall 
Reviewed-by: Jeremy Allison

torture: talloc_string_sub tests for utf-8 brevity

2021-06-18T03:39:28+00:00

If we allow overly long UTF-8 sequences (in the tests, encoding '\0'
as 2, 3, or 4 bytes), it might be possible for bad strings to slip
through.

We fail. But wait for the next commit.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14684

Signed-off-by: Douglas Bagnall 
Reviewed-by: Jeremy Allison

lib: Slightly simplify server_id_set_disconnected()

2021-06-04T17:34:06+00:00

The NULL assert is not really required, it will crash nicely if that's
not fulfilled.

Signed-off-by: Volker Lendecke 
Reviewed-by: Jeremy Allison 

Autobuild-User(master): Jeremy Allison 
Autobuild-Date(master): Fri Jun  4 17:34:06 UTC 2021 on sn-devel-184

lib:util: Fix log level for normal startup message

2021-05-20T15:07:28+00:00

Message "daemon 'smbd' finished starting up and ready to serve connections"
indicates normal startup but printed with 'error' log level and may be mistakenly
treated as error during logs analisys. This patch changes log level to 'info'.

Signed-off-by: Dmytro Bagrii 
Reviewed-by: Andreas Schneider 
Reviewed-by: Andrew Bartlett 

Autobuild-User(master): Andreas Schneider 
Autobuild-Date(master): Thu May 20 15:07:28 UTC 2021 on sn-devel-184

lib:util: Fix return value of tdb_fetch_uint32_byblob()

2021-05-12T21:19:03+00:00

The initialize_winbindd_cache() function uses tdb_fetch_uint32_byblob()
to check if the cache version is valid and up to date. As
tdb_fetch_uint32_byblob() returns false for a successful fetch, we
always remove the winbind cache database. This breaks the winbind
offline logon feature.

This also affects other caches and pdb.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14702

Signed-off-by: Andreas Schneider 
Reviewed-by: Jeremy Allison 

Autobuild-User(master): Jeremy Allison 
Autobuild-Date(master): Wed May 12 21:19:03 UTC 2021 on sn-devel-184

lib: Add str_list_add_printf()

2021-05-11T22:56:37+00:00

Build up execv argument lists

Signed-off-by: Volker Lendecke 
Reviewed-by: Jeremy Allison

lib: Simplify str_list_make_empty()

2021-05-11T22:56:37+00:00

We have talloc_zero_array() for this.

Signed-off-by: Volker Lendecke 
Reviewed-by: Jeremy Allison